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1

How Do We Retrofit the Tough Buildings  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Do We Retrofit the Tough Buildings? Do We Retrofit the Tough Buildings? Cape Cod Style and Masonry Ken Neuhauser, Building Science Corporation Cape Cod Style Retrofitting the Tough Buildings 29 April 2013 2 Cape Cod Style Retrofitting the Tough Buildings 29 April 2013 3 Cape Cod Style Retrofitting the Tough Buildings 29 April 2013 4 Cape Cod Style Retrofitting the Tough Buildings 29 April 2013 5 Cape Cod Style Retrofitting the Tough Buildings 29 April 2013 6 Cape Cod Style Retrofitting the Tough Buildings 29 April 2013 7 Cape Cod Style Retrofitting the Tough Buildings 29 April 2013 8 Cape Cod Style Retrofitting the Tough Buildings 29 April 2013 9 Cape Cod Style Retrofitting the Tough Buildings 29 April 2013 10 Cape Cod Style Retrofitting the Tough Buildings 29 April 2013 11 Cape Cod Style - Knee Wall

2

Building Technologies Office: Advanced Energy Retrofit Guides  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Energy Retrofit Guides to someone by E-mail Share Building Technologies Office: Advanced Energy Retrofit Guides on Facebook Tweet about Building Technologies Office: Advanced Energy Retrofit Guides on Twitter Bookmark Building Technologies Office: Advanced Energy Retrofit Guides on Google Bookmark Building Technologies Office: Advanced Energy Retrofit Guides on Delicious Rank Building Technologies Office: Advanced Energy Retrofit Guides on Digg Find More places to share Building Technologies Office: Advanced Energy Retrofit Guides on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange Specification Buildings Performance Database Data Centers Energy Asset Score

3

Building Energy Retrofit Research: Multifamily Sector  

NLE Websites -- All DOE Office Websites (Extended Search)

Building Energy Retrofit Research: Multifamily Sector Title Building Energy Retrofit Research: Multifamily Sector Publication Type Report Year of Publication 1985 Authors Diamond,...

4

Retrofit Existing Buildings | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Retrofit Existing Buildings Retrofit Existing Buildings Retrofit Existing Buildings Renovation, retrofit and refurbishment of existing buildings represent an opportunity to upgrade the energy performance of commercial building assets for their ongoing life. Often retrofit involves modifications to existing commercial buildings that may improve energy efficiency or decrease energy demand. In addition, retrofits are often used as opportune time to install distributed generation to a building. Energy efficiency retrofits can reduce the operational costs, particularly in older buildings, as well as help to attract tenants and gain a market edge. The Building Technologies Office provides resources that allow planners, designers, and owners to focus on energy-use goals from the first planning

5

Retrofit Ventilation Strategies in Multifamily Buildings Webinar  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Foundation Retrofits Foundation Retrofits Building America Webinar November 30, 2011 Kohta Ueno Hybrid Foundation Retrofits 2 Background Hybrid Foundation Retrofits 3 Background  Space conditioning energy use for basements  Known moisture-safe solutions (previous research)  Persistent bulk water (leakage) issues  Retrofits of existing foundations  Especially uneven wall (rubble stone) foundations  "Hybrid" insulation and bulk water control assemblies Hybrid Foundation Retrofits 4 Foundations w. bulk water issues  Severe and rapid damage to interior insulation and finishes due to bulk water intrusion Hybrid Foundation Retrofits 5 Insulation Location Choices * Retrofits: interior insulation is often the only

6

Retrofit Existing Buildings | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Retrofit Existing Buildings Retrofit Existing Buildings Retrofit Existing Buildings Photo of the Denver skyline with Wells Fargo Center building in the center of the image and the Rocky Mountains in the background. Renovation, retrofit and refurbishment of existing buildings represent an opportunity to upgrade the energy performance of commercial building assets for their ongoing life. Often retrofit involves modifications to existing commercial buildings that may improve energy efficiency or decrease energy demand. In addition, retrofits are often used as opportune time to install distributed generation to a building. Energy efficiency retrofits can reduce the operational costs, particularly in older buildings, as well as help to attract tenants and gain a market edge. The Building Technologies Office provides resources that allow planners,

7

Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit  

Open Energy Info (EERE)

Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit Programme Jump to: navigation, search Name Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit Programme Agency/Company /Organization European Climate Foundation Sector Energy Focus Area Energy Efficiency, Buildings, - Building Energy Efficiency Topics Co-benefits assessment, Background analysis Resource Type Publications Website http://3csep.ceu.hu/sites/defa Country Hungary UN Region Eastern Europe References Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit Programme[1] Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit Programme Screenshot "The goal of the present research was to gauge the net employment impacts of a largescale deep building energy-efficiency renovation programme in

8

Monitoring conservative retrofits in single family buildings  

SciTech Connect

This study has provided detailed before-and-after information on the ambient and comfort conditions in nine single family buildings, and on the energy consumption of those buildings, for one or more energy conservation retrofits. The data were recorded in such a manner that as well as being able to determine the savings from the retrofits and the influence these retrofits have on the comfort conditions of the residence, the effects of the retrofits on time-of-day usage are also determinable. The following are included in appendices: a table of participant's names, site addresses and retrofit; significant dates and appropriate comments; a day of data and an annotated data set; pre-retrofit and post-retrofit audit data sheets; and usage history.

Richardson, C.S.

1992-12-06T23:59:59.000Z

9

Building Technologies Office: Renovate and Retrofit Commercial Buildings  

NLE Websites -- All DOE Office Websites (Extended Search)

Renovate and Retrofit Commercial Buildings for Energy Efficiency Renovate and Retrofit Commercial Buildings for Energy Efficiency Photo of the Denver skyline with Wells Fargo Center building in the center of the image and the Rocky Mountains in the background. A local law firm upgraded one floor of their offices in the Wells Fargo Center (center) in Denver as part of Commercial Building Partnerships. Renovation, retrofit and refurbishment of existing buildings represent an opportunity to upgrade the energy performance of commercial building assets for their ongoing life. Often retrofit involves modifications to existing commercial buildings that may improve energy efficiency or decrease energy demand. In addition, retrofits are often used as opportune time to install distributed generation to a building. Energy efficiency retrofits can reduce the operational costs, particularly in older buildings, as well as help to attract tenants and gain a market edge.

10

Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) | Open  

Open Energy Info (EERE)

Media, Inc. (Du Pont) (Building America Retrofit Alliance) Media, Inc. (Du Pont) (Building America Retrofit Alliance) Jump to: navigation, search Name Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) Place Wilmington, DE Website http://www.prweb.com/releases/ References Building America Retrofit Alliance Press Release[1] BMI Website[2] DuPont Website[3] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Incubator Partnering Center within NREL Electricity Resources & Building Systems Integration LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) is a company located in Wilmington, DE. References ↑ "Building America Retrofit Alliance Press Release" ↑ "BMI Website"

11

Building Technologies Office: Advanced Energy Retrofit Guides  

NLE Websites -- All DOE Office Websites (Extended Search)

Retrofit Guides Retrofit Guides Photo of the cover of the Advanced Energy Retrofit Guide for Healthcare Facilities. The Advanced Energy Retrofit Guides (AERGs) help building owners and managers as well as design and construction professionals plan, design, and implement energy efficiency upgrades in commercial buildings. The Advanced Energy Retrofit Guides (AERGs) were created to help decision makers plan, design, and implement energy improvement projects in their facilities. With energy managers in mind, they present practical guidance for kick-starting the process and maintaining momentum throughout the project life cycle. These guides are primarily reference documents, allowing energy managers to consult the particular sections that address the most pertinent topics.. Useful resources are also cited throughout the guides for further information. Each AERG is tailored specifically to the needs of a specific building type, with an emphasis on the most effective retro-commissioning and retrofit measures identified by experts familiar with those unique opportunities and challenges. The guides present a broad range of proven practices that can help energy managers take specific actions at any stage of the retrofit process, resulting in energy savings for many years to come.

12

Building Energy Model Development for Retrofit Homes  

SciTech Connect

Based on previous research conducted by Pacific Northwest National Laboratory and Florida Solar Energy Center providing technical assistance to implement 22 deep energy retrofits across the nation, 6 homes were selected in Florida and Texas for detailed post-retrofit energy modeling to assess realized energy savings (Chandra et al, 2012). However, assessing realized savings can be difficult for some homes where pre-retrofit occupancy and energy performance are unknown. Initially, savings had been estimated using a HERS Index comparison for these homes. However, this does not account for confounding factors such as occupancy and weather. This research addresses a method to more reliably assess energy savings achieved in deep energy retrofits for which pre-retrofit utility bills or occupancy information in not available. A metered home, Riverdale, was selected as a test case for development of a modeling procedure to account occupancy and weather factors, potentially creating more accurate estimates of energy savings. This true up procedure was developed using Energy Gauge USA software and post-retrofit homeowner information and utility bills. The 12 step process adjusts the post-retrofit modeling results to correlate with post-retrofit utility bills and known occupancy information. The trued post retrofit model is then used to estimate pre-retrofit energy consumption by changing the building efficiency characteristics to reflect the pre-retrofit condition, but keeping all weather and occupancy-related factors the same. This creates a pre-retrofit model that is more comparable to the post-retrofit energy use profile and can improve energy savings estimates. For this test case, a home for which pre- and post- retrofit utility bills were available was selected for comparison and assessment of the accuracy of the true up procedure. Based on the current method, this procedure is quite time intensive. However, streamlined processing spreadsheets or incorporation into existing software tools would improve the efficiency of the process. Retrofit activity appears to be gaining market share, and this would be a potentially valuable capability with relevance to marketing, program management, and retrofit success metrics.

Chasar, David; McIlvaine, Janet; Blanchard, Jeremy; Widder, Sarah H.; Baechler, Michael C.

2012-09-30T23:59:59.000Z

13

Advanced Energy Retrofit Guide Office Buildings  

SciTech Connect

The Advanced Energy Retrofit Guide for Office Buildings is a component of the Department of Energys Advanced Energy Retrofit Guides for Existing Buildings series. The aim of the guides is to facilitate a rapid escalation in the number of energy efficiency projects in existing buildings and to enhance the quality and depth of those projects. By presenting general project planning guidance as well as financial payback metrics for the most common energy efficiency measures, these guides provide a practical roadmap to effectively planning and implementing performance improvements for existing buildings.

Liu, Guopeng; Liu, Bing; Wang, Weimin; Zhang, Jian; Athalye, Rahul A.; Moser, Dave; Crowe, Eliot; Bengtson, Nick; Effinger, Mark; Webster, Lia; Hatten, Mike

2011-09-27T23:59:59.000Z

14

Advanced Energy Retrofit Guide Retail Buildings  

Science Conference Proceedings (OSTI)

The Advanced Energy Retrofit Guide for Retail Buildings is a component of the Department of Energys Advanced Energy Retrofit Guides for Existing Buildings series. The aim of the guides is to facilitate a rapid escalation in the number of energy efficiency projects in existing buildings and to enhance the quality and depth of those projects. By presenting general project planning guidance as well as financial payback metrics for the most common energy efficiency measures, these guides provide a practical roadmap to effectively planning and implementing performance improvements for existing buildings.

Liu, Guopeng; Liu, Bing; Zhang, Jian; Wang, Weimin; Athalye, Rahul A.; Moser, Dave; Crowe, Eliot; Bengtson, Nick; Effinger, Mark; Webster, Lia; Hatten, Mike

2011-09-19T23:59:59.000Z

15

Ready to Retrofit: The Process of Project Team Selection, Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Ready to Retrofit: The Process of Project Team Selection, Building Ready to Retrofit: The Process of Project Team Selection, Building Benchmarking, and Financing Commercial Building Energy Retrofit Projects Title Ready to Retrofit: The Process of Project Team Selection, Building Benchmarking, and Financing Commercial Building Energy Retrofit Projects Publication Type Report LBNL Report Number LBNL-5893E Year of Publication 2012 Authors Sanders, Mark D., Kristen Parrish, and Paul A. Mathew Publisher LBNL Abstract This guide provides an introduction and overview to the retrofit process and then dives deeper into the key activities that an owner can influence most in the retrofit process: (1) Selecting Your Project Team, (2) Benchmarking Your Building, and (3) Financing Your Energy Efficiency Projects* Building Energy Retrofit Overview will provide you a simple explanation of the retrofit process, the project stages and the players involved.

16

A Methodology for Identifying Retrofit Energy Savings in Commercial Buildings  

E-Print Network (OSTI)

Measured energy savings resulting from energy conservation retrofits in commercial buildings can be used to verify the success of the retrofits, determine the payment schedule for the retrofits, and guide the selection of future retrofits. This paper presents a structured methodology, developed for buildings in the Texas LoanSTAR program, for measuring retrofit savings in commercial buildings. This methodology identifies the pre-retrofit construction and post-retrofit periods, normalizes energy consumption data, and quantifies the uncertainty associated with the measured savings. A case study from the Texas LoanSTAR program is presented as an example.

Kissock, K.; Reddy, A.; Claridge, D.

1992-05-01T23:59:59.000Z

17

City of Los Angeles - Green Building Retrofit Requirement | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Green Building Retrofit Requirement Green Building Retrofit Requirement City of Los Angeles - Green Building Retrofit Requirement < Back Eligibility Local Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Cooling Home Weatherization Construction Commercial Weatherization Design & Remodeling Heat Pumps Appliances & Electronics Commercial Lighting Lighting Insulation Manufacturing Buying & Making Electricity Solar Water Heating Program Info State California Program Type Energy Standards for Public Buildings Provider Los Angeles Department of Water and Power In April 2009, Los Angeles enacted [clkrep.lacity.org/onlinedocs/2006/06-1963_ord_180633.pdf Ordinance 180636], known as the Green Building Retrofit Ordinance. This ordinance was later amended by Ordinance 182259. The law requires all city-owned

18

Retrofit of Existing Residential Building: a Case Study  

E-Print Network (OSTI)

There are about 42 billion square meters of existing buildings in China. The energy efficiency of existing buildings directly relates to the energy consumption of the building sector. The retrofit of existing residential building began in the 1990s in Heilongjiang. The Sino-Canada demonstration project and Sino-France demonstration project of retrofitting existing residential buildings were carried out in 1997 and 2004, respectively. The retrofit method and energy conservation potential of the envelope and heating system of northern existing buildings are analyzed in this paper, combining the experiences of retrofitting existing residential buildings in Heilongjiang. The software was compiled to aid the design of the envelope retrofit in Heilongjiang and to analyze the working situation in existing residential building heating systems. The imbalance of the indoor temperature and the quantity of heating loss from opening the window in different retrofit projects are presented. The emphasis on energy efficiency retrofit of the envelope of existing residential buildings should be placed on the wall in northern region. It is possible to reduce about 50 percent of energy consumption of buildings by insulating the wall. The external insulation is suitable for retrofitting existing buildings, and the moisture transfer should be considered at the same time. To insure actual reduction in energy consumption, the heating system should be retrofitted when the envelope is insulated.

Zhao, L.; Xu, W.; Li, L.; Gao, G.

2006-01-01T23:59:59.000Z

19

Business Case for Energy Efficient Building Retrofit and Renovation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SmartMarket Report Produced with support from Energy Efficient Business Case for Energy Efficient Building Retrofit and Renovation Funding provided by U.S. Department of Energy...

20

Energy Efficient Retrofits and Green Building Practices  

E-Print Network (OSTI)

According to the recent survey more and more concern being expressed throughout the Middle East regions that the power generation companies are suffering with shortage of power during the peek hours and consequently unable to meet the power demand. Moreover, the increase in demand is also causing rise in pollution levels. Therefore, the subject of energy efficient retrofits and green building practices is becoming increasingly important. Based on the latest walkthrough energy audit it is proven that 65% of electricity is consumed by Air Conditioning System resulting average energy consumption by 250kWh/year/sqmeter of a residential complex.

Rahman, M.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Monitoring conservative retrofits in single family buildings. Final technical report  

SciTech Connect

This study has provided detailed before-and-after information on the ambient and comfort conditions in nine single family buildings, and on the energy consumption of those buildings, for one or more energy conservation retrofits. The data were recorded in such a manner that as well as being able to determine the savings from the retrofits and the influence these retrofits have on the comfort conditions of the residence, the effects of the retrofits on time-of-day usage are also determinable. The following are included in appendices: a table of participant`s names, site addresses and retrofit; significant dates and appropriate comments; a day of data and an annotated data set; pre-retrofit and post-retrofit audit data sheets; and usage history.

Richardson, C.S.

1992-12-06T23:59:59.000Z

22

The retrofitting of existing buildings for seismic criteria  

E-Print Network (OSTI)

This thesis describes the process for retrofitting a building for seismic criteria. It explains the need for a new, performance-based design code to provide a range of acceptable building behavior. It then outlines the ...

Besing, Christa, 1978-

2004-01-01T23:59:59.000Z

23

Retrofit of a Multifamily Mass Masonry Building in New England  

SciTech Connect

Merrimack Valley Habitat for Humanity (MVHfH) has partnered with Building Science Corporation to provide high performance affordable housing for 10 families in the retrofit of an existing brick building (a former convent) into condominiums. The research performed for this project provides information regarding advanced retrofit packages for multi-family masonry buildings in Cold climates. In particular, this project demonstrates safe, durable, and cost-effective solutions that will potentially benefit millions of multi-family brick buildings throughout the East Coast and Midwest (Cold climates). The retrofit packages provide insight on the opportunities for and constraints on retrofitting multifamily buildings with ambitious energy performance goals but a limited budget. The condominium conversion project will contribute to several areas of research on enclosures, space conditioning, and water heating. Enclosure items include insulation of mass masonry building on the interior, airtightness of these types of retrofits, multi-unit building compartmentalization, window selection, and roof insulation strategies. Mechanical system items include combined hydronic and space heating systems with hydronic distribution in small (low load) units, and ventilation system retrofits for multifamily buildings.

Ueno, K.; Kerrigan, P.; Wytrykowska, H.; Van Straaten, R.

2013-08-01T23:59:59.000Z

24

A Methodology to Measure Retrofit Energy Savings in Commercial Buildings  

E-Print Network (OSTI)

Measured energy savings promote and sustain energy conservation retrofits by verifying the success of retrofits, determining pay-back schedules, guiding the selection of future retrofits and identifying opportunities for further savings. This dissertation develops a methodology to measure retrofit energy savings and the uncertainty of the savings in commercial buildings. The functional forms of empirical models of cooling and heating energy use in commercial buildings are derived from an engineering analysis of constant-air-volume and variable-air-volume HVAC systems. One, two, three and four parameter, temperature-dependent regression models are proposed to model baseline energy use. Retrofit savings are measured as the difference between the baseline energy use project by the models and the measured post-retrofit energy use. A hybrid ordinary least squares/autoregressive method is developed to determine the uncertainty of the predicated energy use and savings. The annual predictive ability of models based on pre-retrofit data sets of less than a full year is investigated. The energy delivery efficiency is introduced to measure the efficiency of air-side systems at meeting the net building load. A preliminary investigation of the use of artificial neural network models to measure savings is presented. The methodology is demonstrated on case study examples using software specifically developed for the analysis of commercial building energy use.

Kissock, John Kelly

2008-01-16T23:59:59.000Z

25

Energy Innovation Hub Report Shows Philadelphia-area Building Retrofits  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Report Shows Philadelphia-area Building Report Shows Philadelphia-area Building Retrofits Could Support 23,500 Jobs Energy Innovation Hub Report Shows Philadelphia-area Building Retrofits Could Support 23,500 Jobs November 10, 2011 - 10:36am Addthis This is the Greater Philadelphia Innovation Cluster located at the Philadelphia Navy Yard, which has 270 buildings that consortium members can use to conduct energy efficiency experiments. The Energy Efficiency Buildings Hub is one of the U.S. Department of Energy’s research centers called Energy Innovation Hubs. | Photo courtesy of EEB Hub This is the Greater Philadelphia Innovation Cluster located at the Philadelphia Navy Yard, which has 270 buildings that consortium members can use to conduct energy efficiency experiments. The Energy Efficiency

26

Mixed-Mode Ventilation and Building Retrofits  

E-Print Network (OSTI)

October 1991). Energy Consumption Guide 19, Bordass, W.programme. Energy Consumption Guide 19, Energy W. 1991. Energy Efficiency in Offices: A Technical Guide for

Brager, Gail; Ackerly, Katie

2010-01-01T23:59:59.000Z

27

Measuring retrofit savings in commercial buildings with pre-retrofit utility billing data and post-retrofit sub-metered data  

E-Print Network (OSTI)

Methodologies to measure energy and dollar savings resulting from energy conserving retrofits in commercial buildings when both pre-retrofit and post-retrofit monitored data are available at an hourly or daily level have already been developed by several researchers. However there are many occasions when hourly or daily energy consumption data are available only for the post-retrofit period. This thesis presents a methodology for measuring retrofit savings on such occasions by establishing a pre-retrofit baseline model of energy consumption based on pre-retrofit monthly utility billing data and sub-metered daily or hourly post-retrofit data. The procedure consists of two basic parts. The first part normalizes energy use for temperature dependency using post-retrofit sub-metered hourly data, the second part accounts for scheduling effects and develops a pre-retrofit baseline model using pre-retrofit utility bills. In this way, the method explicitly accounts for both scheduling and weather effects in developing a baseline for pre-retrofit energy consumption. The methodology is first tested with data from a LoanSTAR site where both pre- and post-retrofit data are available. It is then illustrated with two other LoanSTAR sites where only post-retrofit sub-metered data and pre-retrofit monthly utility billing data are available. This thesis also employs the direct utility bill comparison method to measure retrofit savings, and extends it to include a simple temperature comparison and compares results on a monthly and annual basis with the method developed herein.

Liu, Yue

1993-01-01T23:59:59.000Z

28

Retrofit Ventilation Strategies in Multifamily Buildings Webinar...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Slides from the Building America webinar on November 30, 2011. webinarhybridinsulation20111130.pdf...

29

Forrestal Building Lighting Retrofit Second Live Test Demonstration (LTD)  

SciTech Connect

This report describes and summarizes the Forrestal Building Lighting Retrofit Live Test demonstration (LTD) performed by Pacific Northwest Laboratory (PNL) in Room 5E-080 of the DOE Forrestal Building in Washington, D.C. The purpose of the LTD was to evaluate proposed lighting retrofits for compliance with the requirements laid out in the request for proposal (RFP) for the Shared Energy Savings (SES) Lighting Retrofit Project for the Forrestal Building, Washington, D.C. Testing was conducted from March 9 through March 18, 1992, and again on August 3 through August 6, 1992. Four contractors were initially tested in March. Then, two contractors were retested in August due to changes in the rebate schedule for electronic ballasts being offered by the Potomac Electric Power Company (PEPCO), the utility servicing the Forrestal Building. The two contractors tested in March were retested with different ballasts, tubes, and reflectors. The results from these new tests are reported here and compared with those from the earlier tests.

Halverson, M.A.; Schmelzer, J.R.; Parker, G.B.

1993-02-01T23:59:59.000Z

30

Combining Energy Efficiency Building Retrofits and Onsite Generation: An  

NLE Websites -- All DOE Office Websites (Extended Search)

Combining Energy Efficiency Building Retrofits and Onsite Generation: An Combining Energy Efficiency Building Retrofits and Onsite Generation: An Emerging Business Model from the ESCO Industry Title Combining Energy Efficiency Building Retrofits and Onsite Generation: An Emerging Business Model from the ESCO Industry Publication Type Conference Paper Year of Publication 2011 Authors Satchwell, Andrew, Peter H. Larsen, and Charles A. Goldman Conference Name 2011 ACEEE Summer Study on Energy Efficiency in Industry Date Published 2011 Publisher ACEEE Conference Location Niagara Falls, New York Abstract The U.S. energy service company (ESCO) industry is an example of a private-sector business model where energy efficiency savings are delivered to customers primarily through the use of performance-based contracts. Despite the onset of a severe economic recession, we estimate that the U.S. ESCO industry grew about 7% per year from 2006 to 2008 with annual revenues of about $4.1 billion in 2008. About 75% of industry revenues are directly related to the installation of energy efficiency measures at existing buildings in the institutional, commercial, and industrial sectors.

31

New Jersey SmartStart Buildings - New Construction and Retrofits |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » New Jersey SmartStart Buildings - New Construction and Retrofits New Jersey SmartStart Buildings - New Construction and Retrofits < Back Eligibility Commercial Fed. Government Industrial Institutional Local Government Nonprofit Schools State Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Cooling Manufacturing Other Construction Heat Pumps Appliances & Electronics Commercial Lighting Lighting Water Heating Maximum Rebate General: incentives may be limited to $500,000 per utility account per year. Custom Measures: limited to lesser of $0.16/kWh or $1.60/therm saved annually; 50% of total costs; or buydown to a 1-year payback period Program Info Funding Source New Jersey Societal Benefits Charge (public benefits fund)

32

Development of whole-building energy performance models as benchmarks for retrofit projects  

Science Conference Proceedings (OSTI)

This paper presents a systematic development process of whole-building energy models as performance benchmarks for retrofit projects. Statistical regression-based models and computational performance models are being used for retrofit projects in industry ...

Omer Tugrul Karaguzel; Khee Poh Lam

2011-12-01T23:59:59.000Z

33

The evaluation of retrofit measures in a tall residential building  

SciTech Connect

As part of a joint demonstration effort involving the US Department of Energy (DOE), the US Department of Housing and Urban Development (HUD), Boston Edison Company (BECo), and the Chelsea Housing Authority, Oak Ridge National Laboratory (ORNL) participated in the evaluation of energy and demand saving retrofits for a tall residential building located in Boston. The thirteen story all-electric building underwent window, lighting, and control renovations in December, 1992. annual energy consumption was reduced by 15% and peak demand fell by 17%. Hourly should building consumption data were available for the comparison of pre- and post- conditions and for calibration of a DOE-2.1D simulation model. The analysis found the window retrofit accounted for 90% of total energy savings and 95% of average demand savings, due to reductions in both conduction and infiltration. Benefits from lighting retrofits were low in cooling months and negligible in winter months due to the increase in the demand for electric resistance heating which was proportional to the reduction in lighting capacity. Finally, the simulation model verified that heating system controls had not been used as intended, and that the utility rate structure would not allow cost savings from the original control strategy. These results and other interesting lessons learned are presented.

Abraham, M.M.; McLain, H.A.

1995-07-01T23:59:59.000Z

34

Business Case for Energy Efficient Building Retrofit and Renovation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SmartMarket Report SmartMarket Report Produced with support from Energy Efficient Business Case for Energy Efficient Building Retrofit and Renovation Funding provided by U.S. Department of Energy through the Pacific Northwest National Laboratory McGraw-Hill Construction President Keith Fox Vice President, Product Development Kathryn E. Cassino McGraw-Hill Construction Research & Analytics/Alliances Vice President, Industry Insights & Alliances Harvey M. Bernstein, F. ASCE, LEED AP Senior Director, Research & Analytics Burleigh Morton Director, Partnerships & Alliances John Gudgel Director, Green Content & Research Communications Michele A. Russo, LEED AP Business Case for Energy Effi cient Building Retrofi

35

An Overview of the Building Energy Retrofit Research Program  

E-Print Network (OSTI)

A relatively new program of the U.S. Department of Energy has been established to focus on the technical, financial, and behavioral barriers to improving the energy efficiency of existing buildings through retrofit. The program is organized by the three building sectors (single-family, multi-family, and commercial) and is implemented with expertise from four national laboratories, Princeton University, and the Alliance to Save Energy in cooperation with a large number of state, utility, and local agencies. This paper summarizes the objectives, approach, and accomplishments of the program.

Mixon, W. R.

1987-01-01T23:59:59.000Z

36

Analysis of institutional mechanisms affecting residential and commercial buildings retrofit  

SciTech Connect

Barriers to energy conservation in the residential and commercial sectors influence (1) the willingness of building occupants to modify their energy usage habits, and (2) the willingness of building owners/occupants to upgrade the thermal characteristics of the structures within which they live or work and the appliances which they use. The barriers that influence the willingness of building owners/occupants to modify the thermal efficiency characteristics of building structures and heating/cooling systems are discussed. This focus is further narrowed to include only those barriers that impede modifications to existing buildings, i.e., energy conservation retrofit activity. Eight barriers selected for their suitability for Federal action in the residential and commercial sectors and examined are: fuel pricing policies that in the short term do not provide enough incentive to invest in energy conservation; high finance cost; inability to evaluate contractor performance; inability to evaluate retrofit products; lack of well-integrated or one-stop marketing systems (referred to as lack of delivery systems); lack of precise or customized information; lack of sociological/psychological incentives; and use of the first-cost decision criterion (expanded to include short-term payback criterion for the commercial sector). The impacts of these barriers on energy conservation are separately assessed for the residential and commercial sectors.

1980-09-01T23:59:59.000Z

37

An Overview of the Building Energy Retrofit Research Program  

E-Print Network (OSTI)

This research update presents the status of a U.S. Department of Energy program that addresses the technical, financial, and behavioral barriers to improving the energy efficiency of existing buildings. The program is implemented with expertise from four national laboratories, Princeton University, and the Alliance to Save Energy in cooperation with a large number of state, utility, and local agencies. The remaining potential for energy savings from cost effective retrofit measures in existing buildings is impressive, but a variety of barriers have been identified that reduce conservation investment. One significant barrier that the program can address is the large uncertainty about savings. Average savings for a large sample of retrofit hones is generally lower than expected, and savings in individual buildings varies unpredictably from negative to very high positive values. Our approach has been to provide reliable information on the performance and cost effectiveness of energy conserving technologies and practices. Field performance monitoring is in progress in each building sector and development of diagnostic techniques and monitoring protocols is in progress.

Mixon, W. R.

1988-01-01T23:59:59.000Z

38

Retrofitting existing commercial buildings in the desert southwest to be energy efficient.  

E-Print Network (OSTI)

??This research proposes recommendations specific to the desert southwest for retrofitting existing commercial buildings. A dry, arid region such as Las Vegas, Nevada must contend (more)

Wilkins, Andrea Lee

2010-01-01T23:59:59.000Z

39

Hammer Award Honors a Federal Building's Energy-Efficient Retrofit  

NLE Websites -- All DOE Office Websites (Extended Search)

4 4 Hammer Award Honors a Federal Building's Energy-Efficient Retrofit Figure 1: Each floor of the 21-story Phillip Burton Federal Office Building in San Francisco is more than 60,000 square feet. The lighting controls testbed occupies the third, fourth and fifth floors. Vice President Al Gore's National Performance Review has given a Hammer Award to a team of private and public entities, including several Center researchers. The team is working to turn San Francisco's Federal Building at 450 Golden Gate Avenue into a showcase of energy-efficient technologies that could cut the federal government's annual energy bill by a billion dollars. The Hammer Award recognizes teams of federal, state, and local employees and private citizens who have made government more efficient and

40

Assessing methods for predicting retrofit energy savings in buildings : case study of a Norwegian school  

E-Print Network (OSTI)

This work investigates methods for predicting retrofit energy savings in existing Norwegian buildings. A case study is performed on a 30 year old primary school in Trondheim, Norway. The energy consumption in the school ...

Ricker, Elizabeth, S.M. (Elizabeth Ann). Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Building programmable routing service for sensor networks  

Science Conference Proceedings (OSTI)

Current routing services for sensor networks are application-specific. They are pre-configured into nodes, and thus have difficulty in adapting to different applications and network conditions. This paper describes a framework to build programmable routing ... Keywords: Energy saving, Parameterization, Programmable, Routing, Sensor networks

Yu He; Cauligi S. Raghavendra

2005-04-01T23:59:59.000Z

42

Lighting retrofit monitoring for the Federal sector-strategies and results at the DOE Forrestal Building  

SciTech Connect

Pacific Northwest Laboratory (PNL), the US Department of Energy (DOE) Federal Energy Management Program (FEMP), and Potomac Electric Power Company (PEPCO) have been conducting short-term monitoring studies at the Forrestal Building, headquarters of the DOE, since 1990. These studies were an integral part of the Shared Energy Savings (SES) lighting retrofit project completed in 1993. The overall goal of the project was to reduce electricity consumption at the Forrestal Building. One objective of the project was to use the building as a model for other federal SES lighting retrofit efforts. A complete short-term monitoring strategy in support of the SES project was developed. The strategy included baseline measurements of electrical consumption, performance measurements of proposed retrofits, and post-retrofit measurements of electricity consumption. Measurements included power consumption, power harmonics, and lighting levels. The results show a 56% reduction in electrical power consumed for lighting, as well as improved power quality and increased lighting levels.

Halverson, M.A.; Schmelzer, J.R.; Keller, J.M.; Stoops, J.L.; Chvala, W.D.

1994-08-01T23:59:59.000Z

43

Study of Multifamily Energy Retrofit Using Flexible Multizone Building Simulation Model  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Study of Multifamily Study of Multifamily Energy Retrofit using Flexible, Multizone Building Simulation Model Piljae Im, Ph.D. Mini Malhotra, Ph.D. R&D Staff Oak Ridge National Laboratory Presented at Building America Technical Update Meeting April 29-30, 2013 Outline * Multifamily Energy Audit Tool - Background - Needs for MF Audit Tool - Existing MF Tools - Modeling Approach - Development Status * Case Study - Background - Pre/Post Retrofit Building characteristics - Whole Building Energy Analysis * Summary Managed by UT-Battelle for the U.S. Department of Energy Study of Multifamily Energy Retrofit using Flexible, Multizone Building Simulation Model 2 Background * New MF Building Energy Audit Tool sponsored by U.S. DOE * Collaboration of ORNL and LBNL * National web-based

44

Research on Commercial Patterns of China Existing Building Energy Retrofit Based on Energy Management Contract  

E-Print Network (OSTI)

Existing building energy retrofit is one of the keys of building energy efficiency in China. According to experience in developed countries, implementation of energy management contract (EMC) is crucial to promote existing building energy retrofit, which means that the reduction of energy expenditure is used to pay the retrofit cost. The EMC program has a short payback period, high interior return rate and remarkable energy savings. This paper present the specialties and difficulties of existing building energy conservation in China and the development, service items and commercial patterns of EMC. We discuss the main methods and ways that EMC is applied to existing building energy retrofit at the original stage of building energy efficiency by analyzing the difference of EMC and other traditional energy efficiency patterns. Based on the analysis of three commercial patterns of EMC including guaranteed savings contract, shared savings contract and chauffage contract, we propose that the guaranteed savings contract is the main development direction of building energy efficiency service in China. At the same time, new financing methods and energy-saving measurement and verification standards should be established to ensure that EMC plays an important role in the process of existing building energy retrofit in China.

Han, Z.; Liu, C.; Sun, J.

2006-01-01T23:59:59.000Z

45

Cost Savings and Energy Reduction: Bi-Level Lighting Retrofits in Multifamily Buildings  

E-Print Network (OSTI)

Community Environmental Center implements Bi- Level Lighting fixtures as a component of cost-effective multifamily retrofits. These systems achieve substantial energy savings by automatically reducing lighting levels when common areas are unoccupied. Because there is a lack of empirical evidence documenting the performance of these systems, this paper uses electric consumption data collected from buildings before and after retrofits were performed, and analyzes the cost and consumption savings achieved through installation of Bi-Level Lighting systems. The results of this report demonstrate that common areas that are currently not making use of Bi-Level lighting systems would achieve significant financial and environmental benefits from Bi-Level focused retrofits. This project concludes that building codes should be updated to reflect improvements in Bi-Level Lighting technologies, and that government-sponsored energy efficiency programs should explicitly encourage or mandate Bi-Level Lighting installation components of subsidized retrofit projects.

Ackley, J.

2010-01-01T23:59:59.000Z

46

Energy and Cost Savings of Retro-Commissioning and Retrofit Measures for Large Office Buildings  

Science Conference Proceedings (OSTI)

This paper evaluates the energy and cost savings of seven retro-commissioning measures and 29 retrofit measures applicable to most large office buildings. The baseline model is for a hypothetical building with characteristics of large office buildings constructed before 1980. Each retro-commissioning measure is evaluated against the original baseline in terms of its potential of energy and cost savings while each retrofit measure is evaluated against the commissioned building. All measures are evaluated in five locations (Miami, Las Vegas, Seattle, Chicago and Duluth) to understand the impact of weather conditions on energy and cost savings. The results show that implementation of the seven operation and maintenance measures as part of a retro-commissioning process can yield an average of about 22% of energy use reduction and 14% of energy cost reduction. Widening zone temperature deadband, lowering VAV terminal minimum air flow set points and lighting upgrades are effective retrofit measures to be considered.

Wang, Weimin; Zhang, Jian; Moser, Dave; Liu, Guopeng; Athalye, Rahul A.; Liu, Bing

2012-08-03T23:59:59.000Z

47

Building Retrofits: Energy Conservation and Employee Retention Considerations in Medium-Size Commercial Buildings  

E-Print Network (OSTI)

Commercial buildings are among the largest consumers of energy. In an attempt to control and reduce operating expenses, building owners and organizations leasing commercial space are pursuing energy efficiency measures to generate a higher return on investment. In this study, an extensive literature review is used to identify and discuss energy efficiency considerations for medium-size building owners and how savings from these measures may benefit organizations through employee satisfaction and retention. For the purpose of this study, the specific topics related to commercial building energy efficiency that were investigated include (1) outcomes of building retrofits (2) corporate social responsibility and performance; (3) performance of energy efficient buildings; (4) employee commitment, satisfaction productivity and organizational profitability; (5) green companies and employee attraction; (6) the cost of turnover. There is little literature specifically focused on the impact that energy efficient buildings have on medium-sized building owners and no literature that quantifies the financial benefits through a reduction in employee turnover or attrition. Facility managers of all building sizes will benefit from gaining (1) a broad understanding of the impact of energy efficiency measures on employees (2) the ability to articulate the impact of the buildings role on employee productivity, turnover and other HR related issues (3) the insight needed to contribute to strategic discussions within their organization about how facilities can benefit organizational profitability. This research does not attempt to claim or determine a causal relationship between energy efficiency and employee turnover however it does discuss issues that that could affect employee attrition.. Further research to determine this causality would benefit the study of energy efficiency and its total impact on organizations.

Freeman, Janice

2013-05-01T23:59:59.000Z

48

Strategy Guideline: Energy Retrofits for Low-Rise Multifamily Buildings in Cold Climates  

SciTech Connect

This Strategy Guideline explains the benefits of evaluating and identifying energy efficiency retrofit measures that could be made during renovation and maintenance of multifamily buildings. It focuses on low-rise multifamily structures (three or fewer stories) in a cold climate. These benefits lie primarily in reduced energy use, lower operating and maintenance costs, improved durability of the structure, and increased occupant comfort. This guideline focuses on retrofit measures for roof repair or replacement, exterior wall repair or gut rehab, and eating system maintenance. All buildings are assumed to have a flat ceiling and a trussed roof, wood- or steel-framed exterior walls, and one or more single or staged boilers. Estimated energy savings realized from the retrofits will vary, depending on the size and condition of the building, the extent of efficiency improvements, the efficiency of the heating equipment, the cost and type of fuel, and the climate location.

Frozyna, K.; Badger, L.

2013-04-01T23:59:59.000Z

49

The live test demonstration (LTD) of lighting retrofit technologies at the DOE Forrestal Building  

SciTech Connect

DOE`s Forrestal Building in Washington, DC, has successfully awarded a performance-based shared energy savings contract for retrofit of office and hallway lighting systems. The winning contractor estimates that the retrofit (and associated occupancy sensors) will lead to savings of up to 62% of the power currently used for lighting, with an estimated annual cost savings of $340,000. The retrofit will also increase lighting levels to required levels, while reducing total harmonic distortion on the lighting circuits. The performance-based shared energy savings approach to lighting retrofits will result in a guaranteed contract to maintain lighting levels and savings for the next seven years. Over the life of the contract, the shared energy savings approach will provide $1 million each for DOE and the contractor.

Halverson, M.A.; Schmelzer, J.R. [Pacific Northwest Lab., Richland, WA (United States); Harris, L.G. [USDOE, Washington, DC (United States)

1993-08-01T23:59:59.000Z

50

UNDP-Low Emission Capacity Building Programme | Open Energy Information  

Open Energy Info (EERE)

Programme Programme Jump to: navigation, search Logo: UNDP-Low Emission Capacity Building Programme Name UNDP-Low Emission Capacity Building Programme Agency/Company /Organization United Nations Development Programme (UNDP), European Union Sector Climate, Energy, Land, Water Topics Low emission development planning Resource Type Training materials Website http://www.undp.org/climatestr References UNDP-Low Emission Capacity Building Programme[1] UNDP-Low Emission Capacity Building Programme Screenshot "This collaborative programme aims to strengthen technical and institutional capacities at the country level, while at the same time facilitating inclusion and coordination of the public and private sector in national initiatives addressing climate change. It does so by utilizing the

51

Identification and evaluation of data sources for the commercial buildings retrofit market  

SciTech Connect

The objectives of this study are to identify data sources that provide information on current and future levels of commercial buildings retrofit activity in the US, and to evaluate the coverage these data sources provide the commercial retrofit industry. Data sources evaluated include reports, magazines, computerized data bases, and surveys. Relevant data sources were identified through a literature review and by telephone and mail contacts with building industry experts and trade associations. A brief summary of each of the data sources is provided and recommendations are made for gathering additional data to supplement the existing data source.

Smith, S.A.; Johnson, D.R.

1986-10-01T23:59:59.000Z

52

Persistence of energy savings of lighting retrofit technologies at the Forrestal Building  

SciTech Connect

In 1989, the Forrestal Building, headquarters for the U.S. Department of Energy, was chosen for a major lighting retrofit project. The project replaced the aging fighting system newer, energy-efficient fixtures. Pacific Northwest Laboratory conducted a three-part monitoring study at the Forrestal Building to (1) characterize building energy use, (2) empirically measure savings realized by the lighting retrofit, and (3) determine the persistence of energy savings. This report summarizes the findings from the third and final monitoring phase. Two data loggers were left installed at the Forrestal Building and data were collected for a 12-month period after the lighting retrofit was completed. An analysis-of-variance test indicated that the mean monthly lighting demand is increasing. A regression analysis performed on the data indicated that the mean monthly lighting demand for workdays is increasing at a rate of 0.3652{+-}0.1101 kW/mo. The nonworkday demand is increasing at a rate of 0.3408{+-}0.1027 kW/mo. During the same period, workday mean monthly plug load demand increased 0.0912{+-}0.0275 kW/mo., while nonworkday plug loads decreased slightly. The gradual increase, though significant, is reduced when compared to the 56% savings recorded after the lighting retrofit. The increase is attributed to a combination of occupants returning to original (pre-retrofit poor) behavior and a small set of occupancy sensors being defeated by building occupants. Degradation of lighting fixtures from {open_quotes}burn-in time{close_quotes} was ruled out because all burn-in time is expected in the first few months and the increasing trend persists over the 11 months of this study. Because the lighting demand was still increasing at the end of the study, without further data collection, it was not possible to determine when the increase would level out. Therefore, the true energy savings from the lighting retrofit remain unknown.

Chvala, W.D. Jr.; Wahlstrom, R.R.; Halverson, M.A.

1995-06-01T23:59:59.000Z

53

A Bin Method for Calculating Energy Conservation Retrofit Savings in Commercial Buildings  

E-Print Network (OSTI)

The calculation of measured energy savings from energy conservation retrofits is an important step in the verification of the success of a retrofit (Claridge et al. 1992). Several methods for calculating the savings from energy conservation retrofits to HVAC systems in the LoanSTAR program have been proposed, including linear and change-point linear empirical models and calibrated simulation models. Simple least squares linear regression is easiest to use and understand, but is incapable of describing non-linear temperature dependencies of a building's energy use. Change-point linear models are more complex than the simple linear regression and cover a broader range of buildings. However, there are some buildings for which change-point linear models do not fit the data adequately. This paper presents a first look at an hourly bin method for calculating energy savings from energy conservation retrofits to HVAC systems based on hourly whole-building electricity, sub-metered motor control center use and thermal energy measurements. A general procedure for determining the appropriate number of bins is described and the bin method is applied to data from several agencies participating in the LoanSTAR program. Results are compared to existing savings calculation procedures for two buildings.

Thamilseran, S.; Haberl, J. S.

1994-01-01T23:59:59.000Z

54

EnergySmart Schools Tips: Retrofitting, Operating, and Maintaining Existing Buildings  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EnergySmart Schools EnergySmart Schools EnergySmart Schools Tips: Retrofitting, Operating, and Maintaining Existing Buildings Quick wins and long-term facility management strategies that pay for themselves and result in energy savings Typical School Energy Use Distribution (varies by climate zone) 30% Lighting Cooling Space Heating Water Heating Other 23% 30% 10% 7% Combining preventative operations and maintenance (O&M) with strategic retrofitting of building systems improves a school's energy performance. For schools with limited resources and experience, "quick wins" in O&M and retrofitting provide a valuable starting point to energy management. As a next step, strategically prioritizing long- and short-term measures produces overall returns on investment. Please refer to the

55

Preliminary guidelines for condition assessment of buildings being considered for solar retrofit  

DOE Green Energy (OSTI)

The report contains a general description of methods currently available for condition assessment of the structural; heating, ventilating, and air conditioning (HVAC); electrical; and plumbing systems of an existing building, in order to determine the feasibility of rehabilitation for solar retrofit.

Lerchen, F.H.; Pielert, J.H.; Chen, P.T.

1981-07-01T23:59:59.000Z

56

Byggmeister Test Home: Cold Climate Multifamily Masonry Building Condition Assessment and Retrofit Analysis  

SciTech Connect

This report describes a retrofit project undertaken by Building Science Corporation and partner Byggmeister on a multifamily brick row house located in Jamaica Plain, MA. This project studied the row house to determine the right combination of energy efficiency measures that are feasible, affordable, and suitable for this type of construction and acceptable to homeowners.

Wytrykowska, H.; Ueno, K.; Van Straaten, R.

2012-09-01T23:59:59.000Z

57

Building Retrofit and DSM Study in Jiangsu | Open Energy Information  

Open Energy Info (EERE)

Organization Natural Resources Defense Council Sector Energy Focus Area Buildings, Energy Efficiency Topics Background analysis, Pathways analysis, Policiesdeployment...

58

Building energy retrofitting: from energy audit to renovation proposals.  

E-Print Network (OSTI)

?? Abstract The built environment is responsible for 40% of the global energy demand (1). To reduce building energy consumption, regulations are enhancing the appeal (more)

Clment, Paul Francois

2012-01-01T23:59:59.000Z

59

Instrumenting Buildings to Determine Retrofit Savings: Murphy's Law Strikes Again  

E-Print Network (OSTI)

Experiences with instrumentation, installation and maintenance of building energy metering systems are presented. The building energy metering was installed in a variety of locations in programs handled by the Energy Systems Laboratory at Texas A&M University. Metering typically includes monitoring for the whole-building electric load, chilled and hot water thermal loads and selected submetered electrical loads. The emphasis of the lessons learned was on the instrumentation used and installation and maintenance problems encountered during the course of the metering projects.

O'Neal, D. L.; Bryant, J.; Carlson, K.

1998-01-01T23:59:59.000Z

60

New test procedure evaluates quality and accuracy of energy analysis tools for the residential building retrofit market.  

E-Print Network (OSTI)

building retrofit market. Reducing the energy use of existing homes in the United States offers significant energy-saving opportunities, which can be identified through building simulation software tools for residential buildings, the National Renewable Energy Laboratory's (NREL) Buildings Research team developed

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Retrofitting Existing Buildings for Demand Response & Energy Efficiency  

E-Print Network (OSTI)

heating or cooling load, and enables existing Building Management Systems to control fan speed) · Lighting ­ 20% (solution: Adura ALPS partnership) · Plug loads, data centers ­ remainder (solution: WTR partnership) · Plug loads, data centers ­ remainder (solution: WTR, WBM) Source: US Energy Information

California at Los Angeles, University of

62

Energy-Optimised Building- Experience and Future Perspectives from a Demonstration Programme in Germany  

E-Print Network (OSTI)

In 1995, the German Federal Ministry of Economics and Technology launched an intensive research and demonstration programme on energy-optimised construction of new buildings as well as retrofitting the building stock. Beside research on materials and components, approximately 50 demonstration buildings covering various building typologies have been realized and monitored within the programme (www.enob.info). Accompanying research was conducted to systemise the results and lessons learned. The programme led to a set of prominent research results in the fields of e.g. daylighting, passive cooling, energy efficiency and renewable energy use in commercial buildings, user behaviour and user satisfaction. Many of the demonstration projects have reached energy savings of 50% and more compared to current practice in Germany, without exceeding conventional investment costs. A number of these projects have been awarded architectural prizes. This paper summarises key findings and explains the strategies for new projects on the route toward net zero-energy buildings. These strategies are based on a further decrease in energy demand and increased renewable energy utilization in conjunction with intensified use of building-integrated power generation interacting with the public grid.

Hans, O.

2008-10-01T23:59:59.000Z

63

Standard Measurement and Verification Plan for Lighting Retrofit Projects for Buildings and Building Sites  

SciTech Connect

This document provides a framework for standard measurement and verification (M&V) of lighting retrofit and replacement projects. It was developed to provide site owners, contractors, and other involved organizations with the essential elements of a robust M&V plan for lighting projects. It includes details on all aspects of effectively measuring light levels of existing and post-retrofit projects, conducting power measurement, and developing cost-effectiveness analysis. This framework M&V plan also enables consistent comparison among similar lighting projects, and may be used to develop M&V plans for non--lighting-technology retrofits and new installations.

Richman, Eric E.

2012-10-31T23:59:59.000Z

64

Africa Adaptation Programme: Capacity Building Experiences-Improving...  

Open Energy Info (EERE)

Africa Adaptation Programme: Capacity Building Experiences-Improving Access, Understanding and Application of Climate Data and Information Jump to: navigation, search Tool Summary...

65

Building America Efficient Solutions for Existing Homes Case Study: Retrofit of 1915 Home, Dayton, Washington  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Built in 1915, this two-story, three-bedroom home with an unfinished Built in 1915, this two-story, three-bedroom home with an unfinished basement and 2,600 ft 2 of living space is typical of many older homes found in eastern Washington. Through the U.S. Department of Energy's Building America program, researchers from the Pacific Northwest National Laboratory worked with local energy rater Energy Incentives, Inc., to assist the home owners in cost-effectively reducing their energy use by over 50%. The researchers used Energy Gauge USA simulation software to model retrofit packages and predict the most cost-effective retrofit measures within the homeowner's budget. The presence of asbestos insulation on the boiler made it more cost- effective to pursue efficiency measures that left the boiler in place to avoid the additional costs of disposal. Major energy and cost savings

66

Retrofit Options for Increasing Energy Efficiency in Office Buildings- Methodology Review  

E-Print Network (OSTI)

Portuguese Buildings represent 35% of primary energy consumption in 2006, with non-residential sector representing almost half of this number globally and around 65% in Lisbon city. Expected to grow 5% yearly in this period, non-residential buildings rehabilitation is a great opportunity for energy rehabilitation for a stock of 800.000 buildings needing medium to high interventions. For this task to be successful it is also urgent that procedures consider an accurate technical framework, where existing technologies and best case-studies can be considered, in order to drive passive measures retrofitting forward. This paper presents an overview of a methodology development which pretends to include the energy component in rehabilitation schemes with an integrated and comprehensive analysis, achieving all those directly involved in the building process (owners, consumers, public bodies, construction and project design industry) as well as new important players such as ESCOs.

Pereira, N. C.

2008-10-01T23:59:59.000Z

67

Design of an atrium for a passive-solar retrofit of an office buildings  

DOE Green Energy (OSTI)

The Los Alamos Scientific Laboratory (LASL) has proposed to retrofit one of its administrative office buildings with a solar atrium. A 334 m/sup 2/ courtyard will be enclosed with a roof-mounted system of clerestory windows to maximize winter solar gain. This sunspace will thermally buffer the adjoining offices and also will preheat air supplied to the building's conventional heating, ventilating, and air-conditioning (HVAC) system. The use of the DOE-2 building energy analysis computer program in the design of the solar atrium is described. The results of a series of simulations are reported detailing the tradeoffs inherent in the selection of an optimal glazing area, the maintenance of acceptable comfort levels within the sunspace, and intergration of passive-solar devices with the conventional HVAC system. Potential energy savings are also discussed.

Peterson, J.L.; Hunn, B.D.

1980-01-01T23:59:59.000Z

68

Impact evaluation of the energy retrofits installed in the Margolis high-rise apartment building, Chelsea housing authority  

SciTech Connect

As part of a joint demonstration effort involving HUD, DOE, a local public housing authority and Boston Edison, an evaluation of energy and demand saving retrofits was conducted for a tall, residential, low-income building located in Boston. The thirteen story building underwent window, lighting, and heating system control renovations in December, 1992. The success of these retrofits was determined using monthly and hourly whole-building consumption data along with a calibrated DOE-2.1D energy simulation model. According to the model developed, post-retrofit conditions showed reductions in annual energy consumption of 325 MWh and in peak demand of 100 kW. These savings resulted in an annual energy cost savings of $28,000. Over 90% of energy and cost savings were attributed to the window retrofit. Interaction of the reduction in lighting capacity with the building`s electric resistance heating system reduced the potential for energy and demand savings associated with the lighting retrofit. Results from the hourly simulation model also indicate that night setbacks controlled by the energy management system were not implemented. An additional 32 MWh in energy savings could be obtained by bringing this system on-line, however peak demand would be increased by 40 kW as the morning demand for space heat is increased, with a net loss in cost savings of $2,500.

Abraham, M.M.; McLain, H.A.; MacDonald, J.M.

1995-03-01T23:59:59.000Z

69

Africa Adaptation Programme: Capacity Building Experiences-Improving  

Open Energy Info (EERE)

Africa Adaptation Programme: Capacity Building Experiences-Improving Africa Adaptation Programme: Capacity Building Experiences-Improving Access, Understanding and Application of Climate Data and Information Jump to: navigation, search Tool Summary Name: Africa Adaptation Programme: Capacity Building Experiences-Improving Access, Understanding and Application of Climate Data and Information Agency/Company /Organization: United Nations Development Programme (UNDP) Sector: Climate, Energy Topics: Adaptation, Co-benefits assessment, - Energy Access Resource Type: Dataset, Lessons learned/best practices Website: www.undp.org/environment/library.shtml Cost: Free UN Region: Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa Language: English Africa Adaptation Programme: Capacity Building Experiences-Improving Access, Understanding and Application of Climate Data and Information Screenshot

70

Hydronic Controls Retrofits for Low-Rise Multi-Famiy Buildings  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Residential Integrated Energy Solutions Residential Integrated Energy Solutions Building America Stakeholder Meeting Austin, Texas February 29 to March 2, 2012 Hugh Henderson, CDH Energy Corp. Jordan Dentz, The Levy Partnership, Inc. Hydronic Controls Retrofits for Low-Rise Multi-Family Buildings Research Objective * Determine the impact of control strategies that use apartment temperatures for central boiler control on energy consumption, comfort and cost. * Compare energy performance, comfort and cost to individual radiator valve controls in each apartment. Background * Most multi-family boiler systems have: - No zone/apartment level control, or - Non-electric thermostats on radiator valves * Central boiler system resets hot water based on outdoor temperature * Problem: - apartments are often too hot or too cold.

71

National Residential Efficiency Measures Database Aimed at Reducing Risk for Residential Retrofit Industry (Fact Sheet), Building America: Technical Highlight, Building Technologies Program (BTP)  

NLE Websites -- All DOE Office Websites (Extended Search)

Residential Residential Efficiency Measures Database Aimed at Reducing Risk for Residential Retrofit Industry Researchers at the U.S. Department of Energy (DOE) National Renewable Energy Laboratory (NREL) have developed the National Residential Efficiency Measures Database, a public database that characterizes the performance and costs of common residential energy efficiency measures. The data are available for use in software programs that evaluate cost- effective retrofit measures to improve the energy efficiency of residential buildings. This database: * Provides information in a standardized format. * Improves the technical consistency and accuracy of the results of software programs. * Enables experts and stakeholders to view the retrofit information and provide comments to improve data

72

Simulation of the Post-Retrofit Thermal Energy Use for the Perry-Castaneda Library Building with the Use of Simplified System Models  

E-Print Network (OSTI)

Several state owned buildings with dual-duct constant volume (DDCV) systems are being retrofitted with energy efficient variable air volume (VAV) systems as part of Texas LoanSTAR Program. One method of determining the energy savings resulting from energy conserving retrofits relies on the use of a model for the daily whole building consumption, Epre, in the pre-retrofit configuration. Epre is typically a function of primary influencing parameters such as ambient temperature, humidity, building internal gains and others (Figure 1). Following the retrofit, the energy saved, E,av is determined using measured daily consumption, Emea3 as shown in Figure 1. This method is being used in the Texas LoanSTAR monitoring and analysis program for buildings that have adequate pre-retrofit monitored data. Unfortunately, in the Perry-Castaneda Library (PCL) building, the retrofits were completed before the monitoring instrumentation was installed. Therefore, no pre-retrofit monitored data are available for this building. Hence another method to estimate savings is needed. Such a method was developed and tested (Katipamula and Claridge 1991). This method was based on the use of the ASHRAE TC 4.7 simplified energy analysis procedure (SEAP). It involved developing one model each for the VAV (post-retrofit system) and the DDCV (pre-retrofit system) systems.

Katipamula, S.; Claridge, D. E.

1991-01-01T23:59:59.000Z

73

Building America Best Practices Series, Vol. 10 - Retrofit Techniques & Technologies: Air Sealing, A Guide for Contractors to Share with Homeowners  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

TECHNOLOGIES PROGRAM TECHNOLOGIES PROGRAM R Retrofit Techniques & Technologies: Air Sealing A Guide for Contractors to Share with Homeowners PREPARED BY Pacific Northwest National Laboratory & Oak Ridge National Laboratory April 12, 2010 April 12, 2010 * PNNL-19284 BUILDING AMERICA BEST PRACTICES SERIES VOLUME 10. BuiLDiNG AmERiCA BEST PRACTiCES SERiES Retrofit Techniques and Technologies: Air Sealing

74

Expert Meeting Report: Interior Insulation Retrofit of Mass Masonry Wall Assembliesessment of risk factors for premature building deterioration due to interior insulation retrofits, and methods to reduce such risks.  

Energy.gov (U.S. Department of Energy (DOE))

The Building Science Consortium held an Expert Meeting on Interior Insulation Retrofit of Mass Masonry Wall Assemblies on July 30, 2011 at the Westford Regency Hotel in Westford, MA. This report outlines the extensive information that was presented on ass

75

Building America Best Practices Series, Volume 10: Retrofit Techniques and Technologies: Air Sealing  

SciTech Connect

This report was prepared by PNNL for the U.S. Department of Energy Building America Program. The report provides information to home owners who want to make their existing homes more energy efficient by sealing leaks in the building envelope (ceiling, walls, and floors) that let in drafts and let conditioned air escape. The report provides descriptions of 19 key areas of the home where air sealing can improve home performance and energy efficiency. The report includes suggestions on how to find a qualified weatherization or home performance contractor, what to expect in a home energy audit, opportune times for performing air sealing, and what safety and health concerns to be aware of. The report describes some basic building science concepts and topics related to air sealing including ventilation, diagnostic tools, and code requirements. The report will be available for free download from the DOE Building America website. It is a suitable consumer education tool for home performance and weatherization contractors to share with customers to describe the process and value of home energy retrofits.

Baechler, Michael C.; Gilbride, Theresa L.; Hefty, Marye G.; Cole, Pamala C.; Williamson, Jennifer L.; Love, Pat M.

2010-04-12T23:59:59.000Z

76

Evaluation of a Multifamily Retrofit in Climate Zone 5, Boulder, Colorado (Fact Sheet), Building America Case Study: Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Evaluation of a Multifamily Evaluation of a Multifamily Retrofit in Climate Zone 5 Boulder, Colorado PROJECT INFORMATION Project Name: Evaluation of a Low-Rise Multifamily Retrofit in Boulder, CO Location: Boulder, CO Consortium of Advanced Residential Buildings www.carb-swa.com Building Component: Building envelope, lighting, appliances, water conservation Application: Retrofit Years Tested: 2012 Applicable Climate Zone(s): Cold, very cold PERFORMANCE DATA Cost of Energy Efficiency Measure (including labor): $3,300-$6,100 per unit with total complex cost estimate of ~$150,000 Projected Energy Savings: 27%-41% depending on unit location/orientation Projected Energy Cost Savings: $154-$304 utility savings per year In 2009, a 37-unit apartment complex located in Boulder, Colorado, underwent

77

Funding Opportunity Announcement State Energy Program (SEP) Strengthening Building Retrofit Markets and Stimulating Energy Efficiency Action  

NLE Websites -- All DOE Office Websites (Extended Search)

FINANCIAL ASSISTANCE FINANCIAL ASSISTANCE FUNDING OPPORTUNITY ANNOUNCEMENT U. S. Department of Energy National Energy Technology Laboratory State Energy Program (SEP) Strengthening Building Retrofit Markets and Stimulating Energy Efficiency Action DE-FOA-0000251 Announcement Type: Initial CFDA Number: 81.041 Issue Date: 04/09/2010 Application Due Date: 05/24/2010 11:59:59 PM Eastern Time 1 NOTE: REGISTRATION/SUBMISSION REQUIREMENTS Registration Requirements There are several one-time actions you must complete in order to submit an application in response to this Announcement (e.g., obtain a Dun and Bradstreet Data Universal Numbering System (DUNS) number, register with the Central Contractor Registration (CCR), and register with Grants.gov). Applicants who are not registered with CCR and Grants.gov, should allow at

78

Simulation of the Post-Retrofit Thermal Energy Use for the University Teaching Center (UTC) Building with the Use of Simplified System Models  

E-Print Network (OSTI)

Several state owned buildings with dual-duct constant volume (DDCV) systems have been retrofitted with energy efficient variable air volume systems (VAV) as part of the Texas LoanSTAR Program. One method of determining the energy savings resulting from energy conserving retrofits relies on the use of a model for the daily whole building consumption, Epre, in the pre-retrofit configuration. Epre is typically a function of primary influencing parameters such as ambient temperature, humidity, building internal gains and others (Figure 1). Following the retrofit, the energy saved, Esav is determined using measured daily consumption, Emea3 as shown in Figure 1. This method is being used in the Texas LoanSTAR monitoring and analysis program for buildings that have adequate pre-retrofit monitored data (Kelly et al., 1992). Unfortunately, in the University Teaching Center (UTC) the retrofits were completed before the monitoring instrumentation was installed. Therefore, no pre-retrofit monitored data are available. Hence another method to estimate savings was needed. Such a method was developed and tested on a large engineering center (Katipamula and Claridge 1991). This method was based on the use of the ASHRAE TC 4.7 simplified energy analysis procedure (SEAP). It involved developing one model each for the VAV (post-retrofit system) and the DDCV (pre-retrofit system) systems.

Katipamula, S.; Claridge, D. E.

1991-01-01T23:59:59.000Z

79

Specification and cost manual for energy retrofits on small commercial and multifamily buildings  

DOE Green Energy (OSTI)

This specification/cost manual was prepared as part of DOE's technical assistance to the states, utilities and other groups participating in the Commercial and Apartment Conservation Service (CACS) program. The intention is to provide a set of standardized specifications and cost information for the CACS program measures. The material was designed to be used primarily by contractors and others in preparing cost estimates at the request of CACS utilities. This information can also be used by CACS participants in preparing state plans, analyzing which measures are best-suited for their particular climates, computing paybacks, and carrying out audits. In addition, this publication may be of interest to the wider audience involved in the energy retrofit field, ranging from architects and engineers to energy auditors and building inspectors. Each specification contains several categories of information: title; description; recommendations; materials; installation; maintenance; cost information; material cost variables, installation cost variables, regional variables, and safety/hazard issues. The document is divided into six sections: building envelope and service insulation measures; HVAC measures: simple systems; HVAC measures: complex systems; lighting system measures; active solar system measures; and passive solar system measures.

Bircher, C.; Carlisle, N.; Hunter, K.; MacDonald, M.; Shapira, H.; Vineyard, T.A.; Kolb, J.

1984-07-01T23:59:59.000Z

80

Retrofitting of Conditioning Systems for Existing Small Commercial Buildings - Analysis and Design of Liquid Desiccant - Vapor Compression Hybrid  

E-Print Network (OSTI)

The combination of several concepts of new energy technologies may make it possible to reduce the energy needs for thermal comfort, especially cooling and dehumidification, in small sized, single-story commercial buildings. The potentials and limitations of retrofit technology for these characteristic structures have been the focus of the experience gained through the design and installation of a system adapted to a building constructed in the early 1960's. The existing split package air conditioning system was combined with a desiccant air-conditioning unit with a waste heat and solar heat reclaim component. While this retrofit system is feasible, a number of questions remain to be considered regarding the design, installation and operation of the total system. This paper focuses on the practical applications of such a hybrid system - both architectural/construction issues and the mechanical components/system considerations.

Arnas, O. A.; McQueen, T. M.

1984-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Building America Efficient Solutions for Existing Homes Case Study: Deep Energy Retrofit of 1910 House, Portland, Oregon  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

one-and-a-half-story, two-bedroom home with a half-basement one-and-a-half-story, two-bedroom home with a half-basement is typical of 100-year-old homes in Portland, Oregon. The home had no insulation, an unfinished basement, old appliances and air leaks everywhere when purchased by its current owner in 2010. The owners performed a full deep energy retrofit, including air sealing and insulating exterior walls and attic and installing new, efficient appliances. Building America researchers from the Pacific Northwest National Laboratory audited the home after the retrofits had occurred and used Energy Gauge USA simulation software to predict energy savings. They also partnered with local home performance contractor Imagine Energy to meter the circuit-level electricity use and the natural gas use of the tankless hot water heater and 95% condensing gas furnace. Based on

82

EnergySmart Schools Tips: Retrofitting, Operating, and Maintaining...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EnergySmart Schools Tips: Retrofitting, Operating, and Maintaining Existing Buildings EnergySmart Schools Tips: Retrofitting, Operating, and Maintaining Existing Buildings An...

83

The USDOE Forrestal Building Lighting Retrofit: Preliminary Analysis of Electricity Savings  

E-Print Network (OSTI)

In September of 1993 a 36,832 fixture lighting retrofit was completed at the United States Department of Energy Forrestal complex in Washington, D.C. This retrofit represents DOE's largest project to date that utilizes a Shared Energy Savings (SES) agreement as authorized under Public Law 99-272. As DOE's first major SES contract, it was important that every aspect of this project serve as the cornerstone of DOE's Federal Relighting Initiative, including the careful measurement of the electricity and thermal energy savings.

Haberl, J. S.; Bou-Saada, T. E.; Vajda, E. J.; Shincovich, M.; D'Angelo III, L.; Harris, L.

1994-01-01T23:59:59.000Z

84

Bay Ridge Gardens - Mixed Humid Affordable Multifamily Housing Deep Energy Retrofit: Annapolis, Maryland. Building America Case Study: Efficient Solutions for New and Existing Homes (Fact Sheet)  

SciTech Connect

Under this project, Newport Partners (as part of the BA-PIRC research team) evaluated the installation, measured performance, and cost-effectiveness of efficiency upgrade measures for a tenant-in-place DER at the Bay Ridge multifamily (MF) development in Annapolis, Maryland. The design and construction phase of the Bay Ridge project was completed in August 2012. This report summarizes system commissioning, short-term test results, utility bill data analysis, and analysis of real-time data collected over a one-year period after the retrofit was complete. The Bay Ridge project is comprised of a "base scope" retrofit which was estimated to achieve a 30%+ savings (relative to pre-retrofit) on 186 apartments, and a "DER scope" which was estimated to achieve 50% savings (relative to pre-retrofit) on a 12-unit building. The base scope was applied to the entire apartment complex, except for one 12-unit building which underwent the DER scope. A wide range of efficiency measures was applied to pursue this savings target for the DER building, including improvements/replacements of mechanical equipment and distribution systems, appliances, lighting and lighting controls, the building envelope, hot water conservation measures, and resident education. The results of this research build upon the current body of knowledge of multifamily retrofits. Towards this end, the research team has collected and generated data on the selection of measures, their estimated performance, their measured performance, and risk factors and their impact on potential measures.

Not Available

2013-10-01T23:59:59.000Z

85

Use of an atrium for the passive-solar retrofit of an office building: design and installation experience  

DOE Green Energy (OSTI)

A clerestory window system has been installed over a courtyard in an existing two-story office building/museum at the Los Alamos National Laboratory, thus creating an atrium. This atrium serves as a passive solar heating and daylighting system for the building and provides new display space for the museum. The retrofit consists of a roof-mounted clerestory window system with night insulating shutters which: forms an atrium that provides new museum space, buffers the former courtyard walls and windows, preheats ventilation air for the entire building, and provides daylighting and heating for the new museum space. The passive system is coupled to the heating, ventilating, and air-conditioning (HVAC) system of the surrounding building by inducing fresh-air makeup through the solar-tempered atrium; heating, cooling, and daylighting are addressed in the design. The design process, the use of the DOE-2 building energy analysis computer program during design, and the construction of the atrium are described.

Hunn, B.D.; Peterson, J.L.

1982-01-01T23:59:59.000Z

86

Scenario analysis of retrofit strategies for reducing energy consumption in Norwegian office buildings  

E-Print Network (OSTI)

Model buildings were created for simulation to describe typical office buildings from different construction periods. A simulation program was written to predict the annual energy consumption of the buildings in their ...

Engblom, Lisa A. (Lisa Allison)

2006-01-01T23:59:59.000Z

87

Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit...  

Open Energy Info (EERE)

European Climate Foundation Sector Energy Focus Area Energy Efficiency, Buildings, - Building Energy Efficiency Topics Co-benefits assessment, Background analysis Resource...

88

Scenario analysis of retrofit strategies for reducing energy consumption in Norwegian office buildings.  

E-Print Network (OSTI)

??Model buildings were created for simulation to describe typical office buildings from different construction periods. A simulation program was written to predict the annual energy (more)

Engblom, Lisa A. (Lisa Allison)

2006-01-01T23:59:59.000Z

89

Argentina-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Argentina-EU-UNDP Low Emission Capacity Building Programme (LECBP) Argentina-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Argentina-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Secretariat of Environment and Sustainable Development (SESD), Secretariat of Industry Sector Climate, Energy Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Buildings, Economic Development, Energy Efficiency, Greenhouse Gas, Industry, - Industrial Processes

90

Multifamily Ventilation Retrofit Strategies  

SciTech Connect

In multifamily buildings, central ventilation systems often have poor performance, overventilating some portions of the building (causing excess energy use), while simultaneously underventilating other portions (causing diminished indoor air quality). BSC and Innova Services Corporation performed a series of field tests at a mid-rise test building undergoing a major energy audit and retrofit, which included ventilation system upgrades.

Ueno, K.; Lstiburek, J.; Bergey, D.

2012-12-01T23:59:59.000Z

91

Evaluation of Retrofit Delivery Packages  

SciTech Connect

Residential energy retrofit activities are a critical component of efforts to increase energy efficiency in the U.S. building stock; however, retrofits account for a small percentage of aggregate energy savings at relatively high per unit costs. This report by Building America research team, Alliance for Residential Building Innovation (ARBI), describes barriers to widespread retrofits and evaluates opportunities to improve delivery of home retrofit measures by identifying economies of scale in marketing, energy assessments, and bulk purchasing through pilot programs in portions of Sonoma, Los Angeles, and San Joaquin Counties, CA. These targeted communities show potential and have revealed key strategies for program design, as outlined in the report.

Berman, M.; Smith, P.; Porse, E.

2013-07-01T23:59:59.000Z

92

Expert Meeting Report: Interior Insulation Retrofit of Mass Masonry...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Insulation Retrofit of Mass Masonry Wall Assembliesessment of risk factors for premature building deterioration due to interior insulation retrofits, and methods to reduce such...

93

The design and retrofit of buildings for resistance to blast-induced progressive collapse  

E-Print Network (OSTI)

In recent years, concern has risen drastically regarding the suitability of structural design for blast resistance. Historic events have proven that buildings that are designed in compliance with conventional building codes ...

Abbott Galvo Sobreira Lopes, Isabel

2009-01-01T23:59:59.000Z

94

The design and retrofit of buildings for resistance to blast-induced progressive collapse.  

E-Print Network (OSTI)

??In recent years, concern has risen drastically regarding the suitability of structural design for blast resistance. Historic events have proven that buildings that are designed (more)

Abbott Galvo Sobreira Lopes, Isabel

2009-01-01T23:59:59.000Z

95

Review of Methods for Measuring and Verifying Savings from Energy Conservation Retrofits to Existing Buildings  

E-Print Network (OSTI)

The Measurement & Verification (M&V) process has evolved in the last 15 years to provide a high confidence approach for determining the resulting savings from a variety of retrofits and energy efficiency enhancements. M&V has a dual role. First, it quantifies the savings being obtained. Since the persistence of savings has been shown to decrease with time,1 long-term M&V provides data to make these savings sustainable. Second, M&V must be cost effective so that the cost of measurement and the analysis does not consume the savings.2, 3 Currently, a goal of about 5% of the savings per year has evolved as a preferred criteria for costing M&V, since the cost justification directly results from the savings obtained. The general procedure involves a selection of using a monthly billing analysis, a daily or hourly procedure, a component isolation analysis, or a calibrated simulation. Calibrated simulations are usually expensive and difficult to complete.

Haberl, J. S.; Culp, C.

2003-01-01T23:59:59.000Z

96

Energy Engineering Analysis Program (EEAP), Fort Bliss headquarters building, lighting retrofit, Fort Bliss, El Paso, Texas  

SciTech Connect

The purpose of this study is to analyze the use of high efficiency fluorescent lighting with energy efficient lamps and electronic ballast for the Headquarters Building (Bldg. number 2) at Fort Bliss.

1993-02-01T23:59:59.000Z

97

Hydronic Heating Retrofits for Low-Rise Multifamily Buildings: Boiler Control Replacement and Monitoring  

SciTech Connect

The ARIES Collaborative, a U.S. Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. of Cambridge, Massachusetts, to implement and study improvements to the central hydronic heating system in one of the nonprofit's housing developments. The heating control systems in the three-building, 42-unit Columbia Cambridge Alliance for Spanish Tenants housing development were upgraded.

Dentz, J.; Henderson, H.; Varshney, K.

2013-10-01T23:59:59.000Z

98

EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open Energy  

Open Energy Info (EERE)

EU-UNDP Low Emission Capacity Building Programme (LECBP) EU-UNDP Low Emission Capacity Building Programme (LECBP) (Redirected from UNDP/EC-China-Climate Change Capacity Building Program) Jump to: navigation, search Name EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

99

Hydronic Heating Retrofits for Low-Rise Multifamily Buildings - Phase 1: Boiler Control Replacement and Monitoring  

SciTech Connect

The ARIES Collaborative, a Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. (HRI) of Cambridge, MA to implement and study improvements to the heating system in one of the non-profit's housing developments. The heating control systems in the 42-unit Columbia CAST housing development were upgraded in an effort projected to reduce heating costs by 15 to 25 percent.

Dentz, J.; Henderson, H.

2012-04-01T23:59:59.000Z

100

Experimental Tests of a Real Building Seismically Retrofitted by Special Buckling-Restrained Braces  

SciTech Connect

Buckling Restrained Braces (BRBs), differently from conventional braces, do not exhibit appreciable difference between the tensile and compression capacity and no strength degradation of brace capacity under compressive and cyclic loading. Since lateral and local buckling behaviour modes are restrained, large inelastic capacities are attainable. Hence, BRBs may represent an efficient and reliable solution for reducing the seismic vulnerability of buildings. Results of experimental tests on the response of a real two-story reinforced concrete (RC) building equipped with BRBs are presented and discussed. The considered BRBs are a special 'only-steel' version of the more common 'unbonded braces'. In particular, two different BRBs have been tested. Both of them are detachable 'only-steel' devices, consisting in a rectangular steel plate and a restraining steel sleeve. The latter is composed by two omega shapes which are bolted together. The main characteristic of the braces consists in the possibility to hide them within the space between the facing and the backing of masonry infill walls commonly used for RC buildings.

D'Aniello, Mario; Della Corte, Gaetano; Mazzolani, Federico M. [University of Naples Federico II, Dept. of Structural Engineering-Naples (Italy)

2008-07-08T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Building America Expert Meeting Final Report: Multifamily Hydronic and Steam Heating Controls and Distribution Retrofits  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hydronic Hydronic Heating in Multifamily Buildings Jordan Dentz The ARIES Collaborative October 2011 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation,

102

Trinidad and Tobago-EU-UNDP Low Emission Capacity Building Programme  

Open Energy Info (EERE)

Trinidad and Tobago-EU-UNDP Low Emission Capacity Building Programme Trinidad and Tobago-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Trinidad and Tobago-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

103

Uganda-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Uganda-EU-UNDP Low Emission Capacity Building Programme (LECBP) Uganda-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Uganda-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

104

Moldova-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Moldova-EU-UNDP Low Emission Capacity Building Programme (LECBP) Moldova-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Moldova-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

105

Thailand-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Thailand-EU-UNDP Low Emission Capacity Building Programme (LECBP) Thailand-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Thailand-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

106

Mexico-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Mexico-EU-UNDP Low Emission Capacity Building Programme (LECBP) Mexico-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Mexico-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

107

Peru-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open Energy  

Open Energy Info (EERE)

Peru-EU-UNDP Low Emission Capacity Building Programme (LECBP) Peru-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Peru-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

108

Bhutan-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Bhutan-EU-UNDP Low Emission Capacity Building Programme (LECBP) Bhutan-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Bhutan-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

109

Tanzania-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Tanzania-EU-UNDP Low Emission Capacity Building Programme (LECBP) Tanzania-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Tanzania-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

110

Vietnam-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Vietnam-EU-UNDP Low Emission Capacity Building Programme (LECBP) Vietnam-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Vietnam-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

111

Chile-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Chile-EU-UNDP Low Emission Capacity Building Programme (LECBP) Chile-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Chile-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

112

Philippines-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Philippines-EU-UNDP Low Emission Capacity Building Programme (LECBP) Philippines-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Philippines-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

113

Ecuador-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Ecuador-EU-UNDP Low Emission Capacity Building Programme (LECBP) Ecuador-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Ecuador-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

114

Egypt-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Egypt-EU-UNDP Low Emission Capacity Building Programme (LECBP) Egypt-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Egypt-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

115

Colombia-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Colombia-EU-UNDP Low Emission Capacity Building Programme (LECBP) Colombia-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Colombia-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

116

Malaysia-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Malaysia-EU-UNDP Low Emission Capacity Building Programme (LECBP) Malaysia-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Malaysia-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

117

Zambia-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Zambia-EU-UNDP Low Emission Capacity Building Programme (LECBP) Zambia-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Zambia-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

118

Morocco-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Morocco-EU-UNDP Low Emission Capacity Building Programme (LECBP) Morocco-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Morocco-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

119

Kenya-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

Kenya-EU-UNDP Low Emission Capacity Building Programme (LECBP) Kenya-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Kenya-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

120

Assessment of Solar Energy Conversion Technologies-Application of Thermoelectric Devices in Retrofit an Office Building  

E-Print Network (OSTI)

Thermo electric (TE) devices offer an opportunity to introduce renewable energy into existing and new buildings. TE devices harvest energy from the temperature differential between the hot and cold side of a semiconductor material. In this study, the feasibility of integration of TE devices using the model of a generic enclosure will be explored. Some of these applications will involve the use of these devices as heat exchangers. However, these devices will be examined for their use in harvesting energy to provide the electric service for an office. Since demanded energy for some electronic devices can be generated directly, provided energy has the potential to take those loads off from the distribution. Besides, generated electricity expected to be replaced a greater amount of grid electricity for the periods when TE is generating. This paper represents a critical step for performing an analysis of using the proposed TE system in an office.

Azarbayjani, M.; Anderson, J.

2008-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Bay Ridge Gardens - Mixed Humid Affordable Multifamily Housing Deep Energy Retrofit, Annapolis, Maryland (Fact Sheet), Building America Case Study: Efficient Solutions for New and Existing Homes, Building Technologies Office (BTO)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Bay Ridge Gardens-Mixed Bay Ridge Gardens-Mixed Humid Affordable Multifamily Housing Deep Energy Retrofit Annapolis, Maryland PROJECT INFORMATION Construction: Existing Type: Apartment building: Bay Ridge Gardens Annapolis, MD www.bayridgegardens.com Size: 12 apartment units, 713 ft 2 and 909 ft 2 each Year of construction: 1970s Date completed: 2013 Climate Zone: Mixed-humid PERFORMANCE DATA Pre-retrofit annual energy use (normalized): 28.4 kilowatt-hour per square foot (kWh/ft 2 ) Post-retrofit annual energy use (normalized): 16.3 kWh/ft 2 Percent energy savings: 43% Incremental cost of energy efficiency measures: $85,996 Monetized annual energy savings: $6,900 Savings to Investment Ratio: 1.1 Significant energy savings-43% in this case-are possible in older multifamily

122

Strategy Guideline: Mitigation of Retrofit Risk Factors  

SciTech Connect

The Alliance for Residential Building Innovation (ARBI) is currently developing strategies designed to promote and achieve increased energy savings and promote upgrades in the residential retrofit sector. These strategies are targeted to retrofit program managers, retrofit contractors, policy makers, academic researchers, and non-governmental organizations. This report focuses on four key areas to promote home energy upgrades: fostering accurate energy savings projections; understanding consumer perceptions for energy savings; measuring energy savings, and ensuring quality control for retrofit installations.

Berman, M.; Smith, P.; Porse, E.

2012-12-01T23:59:59.000Z

123

Rehabilitating missing energy use and weather data when determining retrofit energy savings in commercial buildings  

E-Print Network (OSTI)

This thesis evaluates four methods for rehabilitating short periods of missing data. Single variable regression, polynomial models, Lagrange interpolation, and linear interpolation models are developed, demonstrated, and used to fill 1-6 hour gaps in weather data, heating data and cooling data for commercial buildings. The methodology for comparing the performance of the four different methods for filling data gaps uses 11 one-year data sets to develop different models and fill over 250,000 "pseudo-gaps'' which are created by assuming data is missing and then comparing the "filled'' values with the measured values. The major findings may be summarized as follows: 1. It was also found that different data types have different gap frequency distributions. Data gaps of 1-6 hours cover all missing NWS temperature and dew point data. One to six hour gaps also cover 50-70% of the total missing LO-STAR temperature and humidity data, and 50-70% of total missing LO-STAR energy use such as cooling, heating, motor control use and electricity data. 2. The polynomial model and the linear interpolation model are comparable and more accurate than other models. The linear interpolation model is slightly better than the polynomial model for filling both missing weather data gaps and missing cooling data gaps. The least accurate is the Lagrange model, particularly as the length of the data gap increases. The single variable regression (SVR) method can not deal with missing weather data due to the pattern of weather data. Based on these findings, a polynomial model with hour-of-day as an independent variable and a linear interpolation model are recommended to fill 1-6 hour data gaps in cooling, heating and weather data.

Chen, Hui

1999-01-01T23:59:59.000Z

124

Evaluation of Two CEDA Weatherization Pilot Implementations of an Exterior Insulation and Over-Clad Retrofit Strategy for Residential Masonry Buildings in Chicago  

SciTech Connect

This project examines the implementation of an exterior insulation and over-clad strategy for brick masonry buildings in Chicago. The strategy was implemented at a free-standing two story two-family dwelling and a larger free-standing multifamily building. The test homes selected for this research represent predominant housing types for the Chicago area. High heating energy use typical in these buildings threaten housing affordability. Uninsulated mass masonry wall assemblies also have a strongly detrimental impact on comfort. Significant changes to the performance of masonry wall assemblies is generally beyond the reach of typical weatherization (Wx) program resources. The Community and Economic Development Association of Cook County, Inc. (CEDA) has secured a Sustainable Energy Resources for Consumers (SERC) innovation grant sponsored by the United States Department of Energy (DOE). This grant provides CEDA the opportunity to pursue a pilot implementation of innovative approaches to retrofit in masonry wall enclosures. The exterior insulation and over-clad strategy implemented through this project was designed to allow implementation by contractors active in CEDA weatherization programs and using materials and methods familiar to these contractors. The retrofit measures are evaluated in terms of feasibility, cost and performance. Through observations of the strategies implemented, the research described in this report identifies measures critical to performance as well as conditions for wider adoption. The research also identifies common factors that must be considered in determining whether the exterior insulation and over-clad strategy is appropriate for the building.

Neuhauser, K.

2013-08-01T23:59:59.000Z

125

Lebanon-EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Lebanon-EU-UNDP Low Emission Capacity Building Programme (LECBP) Jump to: navigation, search Name Lebanon-EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind

126

Deep Residential Retrofits in East Tennessee  

SciTech Connect

Executive Summary Oak Ridge National Laboratory (ORNL) is furthering residential energy retrofit research in the mixed-humid climate of East Tennessee by selecting 10 homes and guiding the homeowners in the energy retrofit process. The homeowners pay for the retrofits, and ORNL advises which retrofits to complete and collects post-retrofit data. This effort is in accordance with the Department of Energy s Building America program research goal of demonstrating market-ready energy retrofit packages that reduce home energy use by 30 50%. Through this research, ORNL researchers hope to understand why homeowners decide to partake in energy retrofits, the payback of home energy retrofits, and which retrofit packages most economically reduce energy use. Homeowner interviews help the researchers understand the homeowners experience. Information gathered during the interviews will aid in extending market penetration of home energy retrofits by helping researchers and the retrofit industry understand what drives homeowners in making positive decisions regarding these retrofits. This report summarizes the selection process, the pre-retrofit condition, the recommended retrofits, the actual cost of the retrofits (when available), and an estimated energy savings of the retrofit package using EnergyGauge . Of the 10 households selected to participate in the study, only five completed the recommended retrofits, three completed at least one but no more than three of the recommended retrofits, and two households did not complete any of the recommended retrofits. In the case of the two homes that did none of the recommended work, the pre-retrofit condition of the homes and the recommended retrofits are reported. The five homes that completed the recommended retrofits are monitored for energy consumption of the whole house, appliances, space conditioning equipment, water heater, and most of the other circuits with miscellaneous electric loads (MELs) and lighting. Thermal comfort is also monitored, with temperature and humidity measured in all conditioned zones, attics, crawlspaces, and unconditioned basements. In some homes, heat flux transducers are installed on the basement walls to help determine the insulating qualities of the technologies and practices. EnergyGauge is used to estimate the pre-retrofit and post-retrofit home energy rating system (HERS) index and reduction in energy consumption and energy bill. In a follow-up report, data from the installed sensors will be presented and analyzed as well as a comparison of the post-retrofit energy consumption of the home to the EnergyGauge model of the post-retrofit home. Table ES1 shows the retrofits that were completed at the eight households where some or all of the recommended retrofits were completed. Home aliases are used to keep the homeowners anonymous. Some key findings of this study thus far are listed as follows. Some homeowners (50%) are not willing to spend the money to reach 30 50% energy savings. Quality of retrofit work is significantly variable among contractors which impact the potential energy savings of the retrofit. Challenges exist in defining house volume and floor area. Of the five homes that completed all the recommended retrofits, energy bill savings was not the main driver for energy retrofits. In no case were the retrofits cost neutral given a 15 year loan at 7% interest for the retrofit costs.

Boudreaux, Philip R [ORNL; Hendrick, Timothy P [ORNL; Christian, Jeffrey E [ORNL; Jackson, Roderick K [ORNL

2012-04-01T23:59:59.000Z

127

EMCS Retrofit Analysis - Interim Report  

SciTech Connect

This report presents the interim results of analyses carried out in the Phillip Burton Federal Building in San Francisco from 1996 to 1998. The building is the site of a major demonstration of the BACnet communication protocol. The energy management and control systems (EMCS) in the building were retrofitted with BACnet compatible controllers in order to integrate certain existing systems on one common network. In this respect, the project has been a success. Interoperability of control equipment from different manufacturers has been demonstrated in a real world environment. Besides demonstrating interoperability, the retrofits carried out in the building were also intended to enhance control strategies and capabilities, and to produce energy savings. This report presents analyses of the energy usage of HVAC systems in the building, control performance, and the reaction of the building operators. The report does not present an evaluation of the performance capabilities of the BACnet protocol. A monitoring system was installed in the building that parallels many of the EMCS sensors and data were archived over a three-year period. The authors defined pre-retrofit and post-retrofit periods and analyzed the corresponding data to establish the changes in building performance resulting from the retrofit activities. The authors also used whole-building energy simulation (DOE-2) as a tool for evaluating the effect of the retrofit changes. The results of the simulation were compared with the monitored data. Changes in operator behavior were assessed qualitatively with questionnaires. The report summarizes the findings of the analyses and makes several recommendations as to how to achieve better performance. They maintain that the full potential of the EMCS and associated systems is not being realized. The reasons for this are discussed along with possible ways of addressing this problem. They also describe a number of new technologies that could benefit systems of the type found in the Philip Burton Federal Building.

Diamond, R.C.; Salsbury, T.I.; Bell, G.C.; Huang, Y.J.; Sezgen, A.O.; Mazzucchi, R.; Romberger, J.

1999-03-01T23:59:59.000Z

128

Progress in Residential Retrofit  

NLE Websites -- All DOE Office Websites (Extended Search)

The Cutting Edge: Progress in Residential Retrofit The Cutting Edge: Progress in Residential Retrofit A geographic representation of saturations of ceiling fans based on data from the RASSes. White areas indicate a lack of data for that region. Many utilities survey their customers to learn more about the buildings and the occupants in their service areas. These surveys-usually called "residential appliance saturation surveys," or RASSes-ask for the number and types of appliances present, the number of people living in the home, and sometimes personal information. The RASSes are also used to collect information about the presence of conservation measures such as wall and ceiling insulation, weatherstripping, multipane windows, and water flow restrictors. Building Energy Analysis Group researchers Alan Meier and Brian Pon gathered RASSes

129

Frequency Monitoring and Simulation Analysis for Historical Structures Being Retrofitted  

Science Conference Proceedings (OSTI)

Many historical structures now need to be retrofitted to meet the requirements of fast developing cities. To ensure the safety of a historical masonry building during its retrofitting, natural frequency of the structure was measured through ambient vibrating ... Keywords: Historical masonry building, Retrofit, Monitoring, Simulation

Chao Wang, Bin Peng, Peng Wang

2013-01-01T23:59:59.000Z

130

Analyzing Principal-Agent Problem on Energy Use and Energy Efficiency Retrofit from selected Governmental Buildings in Beijing  

E-Print Network (OSTI)

Governmental Buildings in Beijing Zhijun Liu University of California, Davis 03/19/2010 #12;2 1. Introduction 2004 energy statistic data, building consumed 25.5% of the total national energy, and it was estimated that building has the greatest potential for energy conservation. Though the average building energy consumption

California at Davis, University of

131

EU-UNDP Low Emission Capacity Building Programme (LECBP) | Open Energy  

Open Energy Info (EERE)

(LECBP) (LECBP) Jump to: navigation, search Name EU-UNDP Low Emission Capacity Building Programme (LECBP) Agency/Company /Organization The European Union (EU), United Nations Development Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE), Australian Agency for International Development (AusAID) Partner Multiple Ministries Sector Climate Focus Area Renewable Energy, Non-renewable Energy, Agriculture, Biomass, Buildings, Economic Development, Energy Efficiency, Forestry, Geothermal, Goods and Materials, Greenhouse Gas, Industry, Land Use, Offsets and Certificates, People and Policy, Solar, Transportation, Water Power, Wind Topics Background analysis, Baseline projection, Co-benefits assessment, - Energy Access, - Environmental and Biodiversity, Finance, GHG inventory, Implementation, Low emission development planning, -LEDS, -NAMA, -Roadmap, Market analysis, Pathways analysis, Policies/deployment programs, Resource assessment

132

Retrofit regenerator package  

SciTech Connect

Potential fuel savings by retrofitting gas turbines with regeneration units are discussed. Thomassen U.S. is making the retrofit available.

1983-03-01T23:59:59.000Z

133

Advanced Energy Retrofit Guide: Practical Ways to Improve Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

BUILDING TECHNOLOGIES PROGRAM Advanced Energy Retrofit Guide Practical Ways to Improve Energy Performance Grocery Stores In collaboration with: Prepared by: National Renewable...

134

Topic 14. Retrofit and optimal operation of the building energy systems Performances of Low Temperature Radiant Heating Systems  

E-Print Network (OSTI)

panel system are given by its energy (the consumption of gas for heating, electricity for pumps for residential buildings are increasingly used. According to some studies, this figure exceeds 50% (Kilkis et al of new calculation methods. However, in terms of heat transfer modelling, there are several analytical

Paris-Sud XI, Université de

135

Advanced Energy Retrofit Guides | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Retrofit Guides Retrofit Guides Advanced Energy Retrofit Guides Photo of the cover of the Advanced Energy Retrofit Guide for Healthcare Facilities. The Advanced Energy Retrofit Guides (AERGs) were created to help decision makers plan, design, and implement energy improvement projects in their facilities. With energy managers in mind, they present practical guidance for kick-starting the process and maintaining momentum throughout the project life cycle. These guides are primarily reference documents, allowing energy managers to consult the particular sections that address the most pertinent topics.. Useful resources are also cited throughout the guides for further information. Each AERG is tailored specifically to the needs of a specific building type, with an emphasis on the most effective

136

Field Test Evaluation of Conservation Retrofits of Low-Income, Single-Family Buildings in Wisconsin: Audit Field Test Implementation and Results  

SciTech Connect

This report describes the field test of a retrofit audit. The field test was performed during the winter of 1985-86 in four South Central Wisconsin counties. The purpose of the field test was to measure the energy savings and cost effectiveness of the audit-directed retrofit program for optimizing the programs benefit-to-cost ratio. The audit-directed retrofit program is described briefly in this report and in more detail by another report in this series (ORNL/CON-228/P3). The purpose of this report is to describe the methods and results of the field test. Average energy savings of the 20 retrofitted houses are likely (0.90 probability) to lie between 152 and 262 therms/year/house. The most likely value of the average savings is 207 therms/year/house. These savings are significantly (p < .05) smaller than the audit-predicted savings (286 therms/year/house). Measured savings of individual houses were significantly different than predicted savings for half of the houses. Each house received at least one retrofit. Thirteen of the 20 retrofitted houses received a new condensing furnace or blown-in wall insulation; all but two of the houses received one or more minor retrofits. The seven houses which received condensing furnaces saved, on average, about as much as predicted, but three of the seven houses had significantly more or less savings than predicted. The six houses which received wall insulation saved, on average, about half as much as predicted. The remaining houses which received only minor retrofits saved, on average, less than predicted, but the difference was not significant. Actual retrofit costs were close to expected costs. Overall measured energy savings averaged 15 therms/year per hundred retrofit dollars invested. Houses which received wall insulation or a condensing furnace did slightly better, and the houses which received only minor retrofits did poorly. When estimated program costs were included, average savings dropped to about 13 therms/year/per hundred dollars. The uncertainty associated with the energy savings means that these comparisons of savings and costs also have large uncertainties.

McCold, L.N.

1988-01-01T23:59:59.000Z

137

Retrofitting Doors on Open Refrigerated Cases  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Retrofitting Doors on Open Retrofitting Doors on Open Refrigerated Cases William Goetzler Navigant Consulting, Inc. wgoetzler@navigant.com (781) 270-8351 April 4, 2013 BBA Refrigeration Project Team Images courtesy of REMIS AMERICA, LLC. 2 | Building Technologies Office eere.energy.gov Technology Overview Image from Investigation of Energy- Efficient Supermarket Display Cases. 2004, Oak Ridge National Laboratory. Background and Motivation * Adding doors to open cases (retrofits) greatly reduces cold air loss - 50-80% load reduction - Load reduction = system energy savings

138

Applications of sustainable technology to retrofits in urban areas  

E-Print Network (OSTI)

Energy Losses from old buildings comprise a significant percentage of the total residential energy consumption in the United States. Retrofitting buildings for conservation can greatly decrease the present energy demand ...

Taylor, Paki (Paki A.), 1974-

2001-01-01T23:59:59.000Z

139

Retrofit Energy Savings Estimation Model | Open Energy Information  

Open Energy Info (EERE)

Retrofit Energy Savings Estimation Model Retrofit Energy Savings Estimation Model Jump to: navigation, search Tool Summary Name: Retrofit Energy Savings Estimation Model Agency/Company /Organization: Lawrence Berkeley National Laboratory Sector: Energy Focus Area: Buildings Topics: Resource assessment Resource Type: Software/modeling tools User Interface: Desktop Application Website: btech.lbl.gov/tools/resem/resem.htm Cost: Free Language: English References: Retrofit Energy Savings Estimation Model[1] Logo: Retrofit Energy Savings Estimation Model RESEM, the Retrofit Energy Savings Estimation Model, is a PC-based tool designed to allow Department of Energy (DOE) Institutional Conservation Program (ICP) staff and participants to reliably determine the energy savings directly caused by ICP-supported retrofit measures implemented in a

140

Building Technologies Office: Qualified Software for Calculating...  

NLE Websites -- All DOE Office Websites (Extended Search)

Operations & Maintenance Retrofit Existing Buildings Find Financing for Upgrades State & Local Incentives Tax Incentives Activities Partner with DOE Commercial Buildings...

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Building Technologies Office: Bookmark Notice  

NLE Websites -- All DOE Office Websites (Extended Search)

in Commercial Buildings Commercial Building Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Energy Asset Score Building...

142

Building Energy Software Tools Directory: Autodesk Green Building...  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, & Systems Other...

143

Residential Retrofits in the Southeast: A Performance Update  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Residential Retrofits in Residential Retrofits in the Southeast: A Performance Update Roderick K. Jackson Ph.D Oak Ridge National Laboratory for Building America Stakeholder Meeting 3/1/2012 2 Managed by UT-Battelle for the U.S. Department of Energy Project Goals 1. Can we retrofit existing homes to achieve energy savings of more than 30% 2. Can we cost effectively retrofit existing homes to achieve energy savings of more than 30% 3. Will homeowners pay for retrofits that achieve energy savings of more than 30% 4. Will reality (i.e. utility bills) match the projected energy savings * In the event any of the answers to questions 1-4 is NO, what are obstacles to YES 3 Managed by UT-Battelle for the U.S. Department of Energy Project Overview Nine homes received retrofits with projected source energy

144

Trinidad and Tobago-EU-UNDP Low Emission Capacity Building Programme...  

Open Energy Info (EERE)

Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE),...

145

Building Energy Software Tools Directory: Green Energy Compass  

NLE Websites -- All DOE Office Websites (Extended Search)

Whole Building Analysis Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, &...

146

Pro-forma issued January 20091 Programme Specification HNC Building Services  

E-Print Network (OSTI)

requirements of CIBSE (chartered institute of Building Services #12;Pro-forma issued January 20092 Engineers

St Andrews, University of

147

Homeowner Best Practices Guide for Residential Retrofits  

SciTech Connect

This best practices guide for HV AC system retrofits is aimed at homeowners who want guidance on upgrading their heating, cooling and ventilation (HVAC) systems and integrating these upgrades with other changes to their home. It has been developed around the idea of having packages of changes to the building HV AC system and building envelope that are climate and house construction dependent. These packages include materials procedures and equipment, and are designed to remove some of the guesswork when selecting a builder, contractor, or installer. The packages are not meant to be taken as rigid requirements - instead they are systems engineered guidelines that form the basis for energy efficient retrofits. Similar approaches have been taken previously for new construction, where a systems engineering approach has been used to develop extremely energy-efficient homes that are comfortable safe and durable, and often cost less than standard construction. This approach is best epitomized by the Building America program, whose partners have built thousands of residences throughout the U.S. using these principles. The differences between retrofitting and new construction tend to limit the changes one can make to a building, so these packages rely on relatively simple and non-intrusive technologies and techniques. The retrofits also focus on changes to a building that will give many years of service to the occupants. Another key aspect of these best practices is that we need to know how a house is working so that we know what parts have the potential for improvement. To do this we have put together a set of simple tests that a homeowner can perform on their own together with checklists and questionnaires. The measured test results, observations and homeowner answers to questions are used to direct us towards the best retrofits applicable to each individual house. The retrofits will depend on the current condition of the building envelope and HV AC system, the local climate, the construction methods used for the house, and the presence of existing energy saving systems and/or materials. This is just like a doctor referring a patient for blood tests or x-rays before actually performing surgery. This way the doctor can be sure that he does the right thing. To take this analogy further - we can borrow from the medical profession and say that the first thought when retrofitting a house is to do no harm, i.e., do not make changes that could make the house worse to live in.

Walker, Iain S.

2005-09-01T23:59:59.000Z

148

Advancing Residential Energy Retrofits  

Science Conference Proceedings (OSTI)

To advance the market penetration of residential retrofits, Oak Ridge National Laboratory (ORNL) and Southface Energy Institute (Southface) partnered to provide technical assistance on nine home energy retrofits in metropolitan Atlanta with simulated source energy savings of 30% to 50%. Retrofit measures included duct sealing, air infiltration reductions, attic sealing and roofline insulation, crawlspace sealing, HVAC and water heating equipment replacement, and lighting and appliance upgrades. This paper will present a summary of these measures and their associated impacts on important home performance metrics, such as air infiltration and duct leakage. The average estimated source energy savings for the homes is 33%, and the actual heating season average savings is 32%. Additionally, a case study describing expected and realized energy savings of completed retrofit measures of one of the homes is described in this paper.

Jackson, Roderick K [ORNL; Boudreaux, Philip R [ORNL; Kim, Eyu-Jin [Southface Energy Institute; Roberts, Sydney [Southface Energy Institute

2012-01-01T23:59:59.000Z

149

Lighting Retrofit Study  

SciTech Connect

The Lighting Retrofit Study was an effort to determine the most cost-effective methods of retrofitting several configurations of lighting systems at Lawrence Berkeley Laboratory (LBL) and Lawrence Livermore National Laboratory (LLNL). We developed a test protocol to compare a variety of lighting technologies for their applicability in labs and offices and designed and constructed a novel lighting contrast potential meter to allow for comparison of lighting quality as well as quantity.

Kromer, S.; Morse, O.; Siminovitch, M.

1991-09-01T23:59:59.000Z

150

Retrofit Legislation at the Urban Level  

NLE Websites -- All DOE Office Websites (Extended Search)

Retrofit Legislation at the Urban Level Retrofit Legislation at the Urban Level In March, the city of Berkeley, California, passed new legislation that should serve as a model for local policies intended to keep energy dollars within the community while protecting the environment. The Commercial Energy Conservation Ordinance (CECO) is based on a similar ordinance that has been law since 1989 in San Francisco, Berkeley's neighbor across the Bay. San Francisco is currently the only other city in the world to have this type of legislation. As part of the Berkeley Municipal Code, CECO requires commercial buildings to undergo energy conservation retrofits when they are sold or substantially renovated. CECO was designed with the participation of LBL's Kristin Heinemeier, who also works with the Berkeley

151

Building Technologies Office: Commercial Building Performance...  

NLE Websites -- All DOE Office Websites (Extended Search)

AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange...

152

Building Technologies Office: About the Buildings Performance...  

NLE Websites -- All DOE Office Websites (Extended Search)

AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange...

153

Building Technologies Office: High Performance Green Building...  

NLE Websites -- All DOE Office Websites (Extended Search)

AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange...

154

Result of recent weatherization retrofit projects  

Science Conference Proceedings (OSTI)

Pacific Gas and Electric (PG and E) and the Bonneville Power Administration (BPA) have conducted studies in their respective service areas in order to evaluate the cost-effectiveness of certain conservation retrofits. Twenty houses in Walnut Creek, California, underwent an infiltration reduction program, similar to house doctoring. Ten of these houses also received additional contractor-installed measures. BPA retrofitted 18 houses at its Midway substation in central Washington. Retrofits made to the houses included: attic and crawlspace insulation, foundation sill caulking, storm windows and doors, increased attic ventilation, and infiltration reduction. Energy consumption and weather data were monitored before and after each set of retrofits in both projects. Leakage measurements were made by researchers from the Energy Efficient Buildings Program using blower door fan pressurization, thereby allowing calculation of heating season infiltration rates. An energy use model correlating energy consumption with outside temperature was developed in order to determine improvements to the thermal conductance of the building envelope as a result of the retrofits. Energy savings were calculated based on the results of the energy use model. As a check on these findings, the Computerized Instrumented Residential Audit (CIRA) load calculation program developed at Lawrence Berkeley Laboratory provided a theoretical estimate of the savings resulting from the retrofits. At Midway, storm windows and doors were found to save the most energy. Because the Midway houses were not very leaky at the beginning of the experiment, the infiltration reduction procedures were less effective than expected. In the Walnut Creek project, the infiltration reduction procedures did decrease the leakiness of the test houses, but the effect upon energy savings was not great.

Dickinson, J.B.; Lipschutz, R.D.; O'Regan, B.; Wagner, B.S.

1982-07-01T23:59:59.000Z

155

Method for Determining Optimal Residential Energy Efficiency Retrofit Packages  

SciTech Connect

Businesses, government agencies, consumers, policy makers, and utilities currently have limited access to occupant-, building-, and location-specific recommendations for optimal energy retrofit packages, as defined by estimated costs and energy savings. This report describes an analysis method for determining optimal residential energy efficiency retrofit packages and, as an illustrative example, applies the analysis method to a 1960s-era home in eight U.S. cities covering a range of International Energy Conservation Code (IECC) climate regions. The method uses an optimization scheme that considers average energy use (determined from building energy simulations) and equivalent annual cost to recommend optimal retrofit packages specific to the building, occupants, and location. Energy savings and incremental costs are calculated relative to a minimum upgrade reference scenario, which accounts for efficiency upgrades that would occur in the absence of a retrofit because of equipment wear-out and replacement with current minimum standards.

Polly, B.; Gestwick, M.; Bianchi, M.; Anderson, R.; Horowitz, S.; Christensen, C.; Judkoff, R.

2011-04-01T23:59:59.000Z

156

Measurement of energy performance in a small bank building  

SciTech Connect

This report summarizes the measured results from a field study of the performance of a low-cost controls retrofit in a small bank building in Knoxville, Tennessee. The retrofit consisted of an upgrade of heating and cooling system controls and new operating strategies. The study was undertaken to better understand how commercial energy use measurement studies should be performed and to demonstrate the effectiveness of a low-cost controls retrofit in a small commercial building. This report describes the details of the project, including building and building system characteristics, the HVAC control changes implemented, energy end use patterns, and the heating and cooling energy savings achieved. An improved control strategy involving thermostat setback/setup and on/off control was devised around a single replacement programmable thermostat. The strategy allowed thermostat setback/setup control of the primary HVAC system in the building and provided on/off (time-of-day) control for the two secondary systems. The energy efficiency improvements provided a 33% reduction in heating and a 21% reduction in cooling energy consumptions. Simple payback for the retrofit, including installation cost, was less than 1 year. In addition to reducing the energy needs of the building, the replacement electronic thermostat provided improved interior comfort. 10 refs., 12 figs., 6 tabs.

Sharp, T.R.; MacDonald, J.M.

1990-04-01T23:59:59.000Z

157

National Grid Deep Energy Retrofit Pilot  

Science Conference Proceedings (OSTI)

Through discussion of five case studies (test homes), this project evaluates strategies to elevate the performance of existing homes to a level commensurate with best-in-class implementation of high-performance new construction homes. The test homes featured in this research activity participated in Deep Energy Retrofit (DER) Pilot Program sponsored by the electric and gas utility National Grid in Massachusetts and Rhode Island. Building enclosure retrofit strategies are evaluated for impact on durability and indoor air quality in addition to energy performance. Evaluation of strategies is structured around the critical control functions of water, airflow, vapor flow, and thermal control. The aim of the research project is to develop guidance that could serve as a foundation for wider adoption of high performance, 'deep' retrofit work. The project will identify risk factors endemic to advanced retrofit in the context of the general building type, configuration and vintage encountered in the National Grid DER Pilot. Results for the test homes are based on observation and performance testing of recently completed projects. Additional observation would be needed to fully gauge long-term energy performance, durability, and occupant comfort.

Neuhauser, K.

2012-03-01T23:59:59.000Z

158

Building Energy Software Tools Directory: LISA  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, & Systems Other...

159

Building Energy Software Tools Directory: TAPS  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, & Systems Other...

160

Building Energy Software Tools Directory: Evergreen LED  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, & Systems...

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Indoor environmental quality benefits of apartment energy retrofits  

NLE Websites -- All DOE Office Websites (Extended Search)

Indoor environmental quality benefits of apartment energy retrofits Indoor environmental quality benefits of apartment energy retrofits Title Indoor environmental quality benefits of apartment energy retrofits Publication Type Journal Article LBNL Report Number LBNL-6373E Year of Publication 2013 Authors Noris, Federico, Gary Adamkiewicz, William W. Delp, Toshifumi Hotchi, Marion L. Russell, Brett C. Singer, Michael Spears, Kimberly Vermeer, and William J. Fisk Journal Building Environment Volume 68 Pagination 170-178 Date Published 10/2013 Keywords Apartments; Energy; Indoor environmental quality; Retrofit; Selection Abstract Sixteen apartments serving low-income populations in three buildings were retrofit with the goal of simultaneously reducing energy consumption and improving indoor environmental quality (IEQ). Retrofit measures varied among apartments and included, among others, envelope sealing, installation of continuous mechanical ventilation systems, upgrading bathroom fans and range hoods, attic insulation, replacement of heating and cooling systems, and adding wall-mounted particle air cleaners. IEQ parameters were measured, generally for two one-week periods before and after the retrofits. The measurements indicate an overall improvement in IEQ conditions after the retrofits. Comfort conditions, bathroom humidity, and concentrations of carbon dioxide, acetaldehyde, volatile organic compounds, and particles generally improved. Formaldehyde and nitrogen dioxide levels decreased in the building with the highest concentrations, were unchanged in a second building, and increased in a third building. IEQ parameters other than particles improved more in apartments with continuous mechanical ventilation systems installed. In general, but not consistently, larger percent increases in air exchange rates were associated with larger percent decreases in indoor levels of the pollutants that primarily come from indoor sources.

162

Golden Valley Electric Association - Commercial Lighting Retrofit...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Commercial Lighting Retrofit Rebate Program Golden Valley Electric Association - Commercial Lighting Retrofit Rebate Program Eligibility Commercial Savings For Appliances &...

163

Expert Meeting Report: Interior Insulation Retrofit of Mass Masonry Wall Assemblies  

Science Conference Proceedings (OSTI)

The Building Science Consortium held an Expert Meeting on Interior Insulation Retrofit of Mass Masonry Wall Assemblies on July 30, 2011 at the Westford Regency Hotel in Westford, MA. This report outlines the extensive information that was presented on assessment of risk factors for premature building deterioration due to interior insulation retrofits, and methods to reduce such risks.

Ueno, K.; Van Straaten, R.

2012-02-01T23:59:59.000Z

164

Closing Gaps in Modeling Multifamily Retrofits  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Building America Technical Update Meeting Denver, Colorado April 30, 2013 Jordan Dentz, The Levy Partnership., Inc. Closing Gaps in Modeling Multifamily Retrofits Advanced Residential Integrated Energy Solutions Overview * Multifamily modeling inputs (BA House Simulation Protocols) * Important multifamily measures * Other MF gaps Vital to meet 50% goals and therefore important to include in Building America's multifamily modeling capabilities Model Inputs * Heating set point * Cooling set point * Behavior assumptions 3 Heating Set Point - Central Systems * House simulation protocol assumes 71°F * Overheating is common * Approach: adjust modeled heating set point - how much? * Average heating season indoor temperature was 76°F in a sample of 18 buildings (ARIES 2013a)

165

Continuous Commissioning: A Valuable Partner to Retrofit Projects  

E-Print Network (OSTI)

Continuous Commissioning (CC) or HVAC system optimization is not only a valuable stand-alone energy saving measure for commercial buildings, but it is also an important escort solution to retrofit projects. Energy retrofit projects typically achieve projected savings. But in cases where savings goals are not being met, optimizing HVAC system performance can be the difference in an underachieving versus a successful project. This paper presents a real-world study of pairing a CC project with an energy retrofit in a 107,000 square foot hospital building. Applying the CC strategy to an underperforming retrofit, projected energy savings were achieved and even increased. Additionally, by increasing supply air capacity, patients, staff and visitors now enjoy improved comfort conditions. This paper also explores the working relationship between an ESCO and a university research laboratory, whose combined efforts led to this remarkable turn around.

Turner, W. D.; Banks, K.; Athar, A.; Yazdani, B.; Zhu, Y.; Culp, C.

2001-01-01T23:59:59.000Z

166

Measured energy savings and economics of retrofitting existing single- family homes: An update of the BECA-B database  

SciTech Connect

These appendices are the companion volume to report number LBL--28147 Vol.1, with the same title. The summary data tables include physical characteristics, energy consumption, savings, and the retrofit measures installed and their costs for each retrofit project. Each existing single family residential building'' retrofit project in the BECA-B database is described. 99 refs. (BM)

Cohen, S.D.; Goldman, C.A.; Harris, J.P.

1991-02-01T23:59:59.000Z

167

Passive retrofits for Navy housing  

DOE Green Energy (OSTI)

A project to assess and initiate passive solar energy retrofits to US Navy family housing is described. The current data base for Navy housing (ECOP), and its enhancement for passive solar purposes options proposed for Navy housing are explained. The analysis goals and methods to evaluate the retrofits are discussed. An educational package to explain the retrofits is described.

Hibbert, R.; Miles, C.; Jones, R.; Peck, C.; Anderson, J.; Jacobson, V.; Dale, A.M.

1985-01-01T23:59:59.000Z

168

Greenbuilt Retrofit Test House Final Report  

SciTech Connect

The Greenbuilt house, is an all-electric, 1980's era home in the eastern Sacramento suburb of Fair Oaks that was retrofit by Greenbuilt Construction as part of Sacramento Municipal Utility District's (SMUD) Energy Efficient Remodel Demonstration (EERD) Program. The project was a joint effort between the design-build team at Greenbuilt Construction, led by Jim Bayless, SMUD and their project manager Mike Keesee, and the National Renewable Energy Laboratory (NREL). The goal of the Energy Efficient Remodel Demonstration program is to work with local builders to renovate homes with cost-effective energy efficient retrofit measures. The homes remodeled under the EERD program are intended to showcase energy efficient retrofit options for homeowners and other builders. The Greenbuilt house is one of five EERD projects that NREL has supported. NREL's main role in these projects is to provide energy analysis and to monitor the home's performance after the retrofit to verify that the energy consumption is in line with the modeling predictions. NREL also performed detailed monitoring on the more innovative equipment included in these remodels, such as an add-on heat pump water heater.

Sparn, B.; Hudon, K.; Earle, L.; Booten, C.; Tabares-Velasco, P. C.; Barker, G.; Hancock, C. E.

2012-10-01T23:59:59.000Z

169

Expert Meeting Report: Retrofit Implementation - A Neighborhood at a Time  

Science Conference Proceedings (OSTI)

This report provides information about a Building America expert meeting hosted by research team Consortium for Advanced Residential Buildings on October 25, 2011, in New York City. The meeting discussed several community residential retrofit projects underway across the United States, and included representatives from utilities, energy program implementation firms, affordable housing agencies, and the financing industry.

Griffiths, D.

2012-04-01T23:59:59.000Z

170

ARRA Proposed Award: The Affordable Multifamily Retrofit Initiative (the Initiative)  

E-Print Network (OSTI)

but not limited to: attic, wall and floor insulation; building envelope sealing; duct sealing and repair; Energy,993,029 Leverage Funding: $6,120,000 Retrofit Target: 26 Multifamily Buildings / 1600 Multifamily Units; radiant barriers; EnergyStar window replacement; domestic hot water replacement, insulation

171

Moisture Durability of Vapor Permeable Insulating Sheathing (Fact Sheet), Building America Case Study: Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)  

Energy.gov (U.S. Department of Energy (DOE))

In this project, Building America team Building Science Corporation researched some of the ramifications of using exterior, vapor permeable insulation on retrofit walls with vapor permeable cavity insulation. Retrofit strategies are a key factor in reducing exterior building stock consumption.

172

High-Efficiency Retrofit Lessons for Retail from a SuperTarget: Preprint  

SciTech Connect

The National Renewable Energy Laboratory partnered with Target under the Commercial Building Program to design and implement a retrofit of a SuperTarget in Thornton, CO. The result was a retrofit design that predicted 37% energy savings over ASHRAE Standard 90.1-2004, and 29% compared to existing (pre-retrofit) store consumption. The largest savings came from energy efficient lighting, energy efficient cooling systems, improved refrigeration, and better control of plug loads.

Langner, R.; Deru, M.; Hirsch, A.; Williams, S.

2013-02-01T23:59:59.000Z

173

Chamberlain Heights Redevelopment: A Large Scale, Cold Climate Study of Affordable Housing Retrofits  

SciTech Connect

The City of Meriden Housing Authority (MHA) collaborated with affordable housing developer Jonathon Rose Companies (JRC) to complete a gut renovation of 124 residential units in the Chamberlain Heights retrofit project. The affordable housing community is made up of 36 buildings in duplex and quad configurations located on 22 acres within two miles of downtown Meriden, CT. The final post-retrofit analysis showed 40-45% source energy savings over the existing pre-retrofit conditions.

Donnelly, K.; Mahle, M.

2012-03-01T23:59:59.000Z

174

Residential Deep Energy Retrofits: Monitoring and Performance of 10  

NLE Websites -- All DOE Office Websites (Extended Search)

Residential Deep Energy Retrofits: Monitoring and Performance of 10 Residential Deep Energy Retrofits: Monitoring and Performance of 10 California Case Study Homes Speaker(s): Brennan Less Jeremy Fisher Date: August 16, 2011 - 12:00pm Location: 90-3075 Deep Energy Retrofits are residential remodeling projects, which attempt to drastically reduce energy usage and environmental impact, as well as increase occupant comfort and improve indoor air quality. With energy reduction targets ranging from 50% to 90%, these projects use similar strategies to those typically deployed in a net-zero energy home. Most Deep Retrofits include insulation upgrades, window replacement, air sealing, HVAC replacement, renewable energy technologies, and new appliances and lighting. No building system or component is overlooked. 10 of these exciting projects are being monitored in California by the Energy

175

Effective, low-cost HVAC controls upgrade in a small bank building  

Science Conference Proceedings (OSTI)

This report summarizes the measured results from a field study of the performance of a low-cost controls retrofit in a small bank building in Knoxville, TN. The retrofit consisted of a simple upgrade of heating and cooling system controls and new operating strategies. The project was undertaken to better understand how commercial energy use measurement studies should be performed and to demonstrate the effectiveness of a low-cost controls retrofit in a small commercial building. This report describes the details of the project, including building and building system characteristics, the HVAC control changes made, energy end use patterns, and the heating and cooling energy savings achieved. An improved control strategy involving thermostat setback/setup and on/off control was devised around a single replacement programmable thermostat. The strategy allowed thermostat setback/setup control of the primary HVAC system in the building and provided on/off (time-of-day) control for the two secondary systems. The energy efficiency improvements provided a 33% reduction in heating and a 21% reduction in cooling energy consumptions. Simple payback for the retrofit, including installation cost, was under 1 year. In addition to reducing the energy needs of the building, the replacement electronic thermostat provided improved interior comfort. 9 refs., 12 figs., 3 tabs.

Sharp, T.R.; MacDonald, J.M.

1990-01-01T23:59:59.000Z

176

Short-Term Test Results: Transitional Housing Energy Efficiency Retrofit in the Hot-Humid Climate  

SciTech Connect

This project evaluates the renovation of a 5,800 ft2, multi-use facility located in St. Petersburg, on the west coast of central Florida, in the hot humid climate. An optimal package of retrofit measures was designed to deliver 30-40% annual energy cost savings for this building with annual utility bills exceeding $16,000 and high base load consumption. Researchers projected energy cost savings for potential retrofit measures based on pre-retrofit findings and disaggregated, weather normalized utility bills as a basis for simulation true-up. A cost-benefit analysis was conducted for the seven retrofit measures implemented; adding attic insulation and sealing soffits, tinting windows, improving whole building air-tightness, upgrading heating and cooling systems and retrofitting the air distribution system, replacing water heating systems, retrofitting lighting, and replacing laundry equipment. The projected energy cost savings for the full retrofit package based on a post-retrofit audit is 35%. The building's architectural characteristics, vintage, and residential and commercial uses presented challenges for both economic projections and retrofit measure construction.

Sutherland, K.; Martin, E.

2013-02-01T23:59:59.000Z

177

Short-Term Test Results: Transitional Housing Energy Efficiency Retrofit in the Hot-Humid Climate  

SciTech Connect

This project evaluates the renovation of a 5,800 ft2, multi-use facility located in St. Petersburg, on the west coast of central Florida, in the hot humid climate. An optimal package of retrofit measures was designed to deliver 30-40% annual energy cost savings for this building with annual utility bills exceeding $16,000 and high base load consumption. Researchers projected energy cost savings for potential retrofit measures based on pre-retrofit findings and disaggregated, weather normalized utility bills as a basis for simulation true-up. A cost-benefit analysis was conducted for the seven retrofit measures implemented; adding attic insulation and sealing soffits, tinting windows, improving whole building air-tightness, upgrading heating and cooling systems and retrofitting the air distribution system, replacing water heating systems, retrofitting lighting, and replacing laundry equipment. The projected energy cost savings for the full retrofit package based on a post-retrofit audit is 35%. The building's architectural characteristics, vintage, and residential and commercial uses presented challenges for both economic projections and retrofit measure construction.

Sutherland, K.; Martin, E.

2013-02-01T23:59:59.000Z

178

Approaching the retrofitting market successfully  

SciTech Connect

As a relatively new market, passive solar retrofitting must continue to gain public confidence and acceptance. Homeowners need the assurance that their solar investment is in the hands of a designer/builder who can successfully execute the design and construction. Credibility, through reputation and track record, is a quality that potential clients look for. Acquiring solar retrofit contracts requires a creative marketing approach by a qualified contractor. Various approaches to retrofit contracts are addressed.

Walsh, V.

1981-01-01T23:59:59.000Z

179

Data Center Airflow Management Retrofit  

NLE Websites -- All DOE Office Websites (Extended Search)

though this sometimes can be the best eco- nomic solution. Investing retrofit funds in passive components such as sealing leaks under the floor, repairing duct- work, replacing...

180

Evaluation of a Multifamily Retrofit in Climate Zone 5, Boulder, Colorado (Fact Sheet)  

SciTech Connect

In 2009, a 37-unit apartment complex located in Boulder, Colorado, underwent an energy retrofit to comply with Boulder SmartRegs Ordinance, a mandate that requires all rental properties to meet certain energy efficiency standards by 2018. The Consortium of Advanced Residential Buildings (CARB), a U.S. Department of Energy Building America team, worked with city planners and building owners to evaluate this program and recently completed a case study evaluating the effectiveness of a collection of retrofit measures.

Metzger, C.; Arena, L.; Williamson, J.

2013-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Building Energy Software Tools Directory: Tools by Subjects  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Simulation Load Calculation Renewable Energy Retrofit Analysis SustainabilityGreen Buildings Codes & Standards Materials, Components, Equipment, & Systems Other...

182

Predicted vs. Actual Energy Savings of Retrofitted House  

E-Print Network (OSTI)

This paper reports the results of actual energy savings and the predicted energy savings of retrofitted one-story house located in Dhahran, Saudi Arabia. The process started with modeling the house prior to retrofitting and after retrofitting. The monthly metered energy consumption is acquired from the electric company archives for seven years prior to retrofitting and recording the actual monthly energy consumption of the post retrofitting. The house model is established on DOE 2.1. Actual monthly energy consumption is used to calibrate and fine-tuning the model until the gap between actual and predicted consumption was narrowed. Then the Energy Conservation Measures (ECMs) are entered into the modeled house according to the changes in thermo-physical properties of the envelope and the changes in schedules and number of users. In order to account for those differences, electrical consumption attributed to A/C in summer was isolated and compared. The study followed the International Performance Measurement & Verification Protocol (IPMVP) in assessing the impact of energy conservation measures on actual, metered, building energy consumption. The study aimed to show the predicted savings by the simulated building model and the actual utility bills' analysis in air conditioning consumption and peak at monthly load due to building envelope.

Al-Mofeez, I.

2010-01-01T23:59:59.000Z

183

Grupe Homes Enters the Whole-House Retrofit Market  

Science Conference Proceedings (OSTI)

This article for HomeEnergy Magazine, a trade magazine on energy efficient home construction, retrofitting, remodeling, and research, describes retrofit projects by Grupe Homes of Sacramento, California, a production builder who has worked with DOE's Building America program on energy-efficient home demonstration projects. In this project, The article is a case study of Grupe's decision to enter the energy efficient remodeling market when new home sales lagged due to the economic slowdown starting in late 2007. The article also describes an energy-efficient retrofit of of a 22-year-old, 3-bedroom home in Californias Central Valley done in 2009 by Grupe. The home is Grupe's first retrofit and was done according to the criteria of Home Performance with ENERGY STAR, a national program from the EPA and DOE that promotes a comprehensive, whole-house approach to making energy-efficiency improvements. Grupe's staff were trained through the California Building Performance Contractors Association and passed the Building Performance Institute test to learn how to conduct extensive energy audits of existing houses as well to perform the energy efficient retrofits. In the retrofit home, they did extensive air sealing, replaced and added insulation, and replaced inefficient HVAC equipment and leaky can lights. They cut air leakage from 2478 to 1115 cfm 50, a 55% reduction. A Building America case study on this project was distributed at the EEBA (Energy and Environmental Building Alliance) Annual Conference in Denver, Colorado, Sept 28-30, 2009. The Home Energy article was published in the March/April 2010 issue.

Hefty, Marye G.; Gilbride, Theresa L.

2010-03-01T23:59:59.000Z

184

Building Technologies Office: Commercial Reference Buildings  

NLE Websites -- All DOE Office Websites (Extended Search)

Commercial Reference Commercial Reference Buildings to someone by E-mail Share Building Technologies Office: Commercial Reference Buildings on Facebook Tweet about Building Technologies Office: Commercial Reference Buildings on Twitter Bookmark Building Technologies Office: Commercial Reference Buildings on Google Bookmark Building Technologies Office: Commercial Reference Buildings on Delicious Rank Building Technologies Office: Commercial Reference Buildings on Digg Find More places to share Building Technologies Office: Commercial Reference Buildings on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange Specification Buildings Performance Database Data Centers Energy Asset Score

185

Retrofit Air Preheat Economics  

E-Print Network (OSTI)

Retrofit air preheat systems are the most reliable and efficient means to effect significant energy conservation for large existing industrial furnaces. Units can be quickly installed without a lengthy shutdown, and the furnace efficiency can be increased to a range of 89% to 92%. The economic justification for the addition of this equipment is presented in new total investment curves and simple payout curves for a range of fuel cost. This will enable the owner to quickly determine the preliminary feasibility and conceptual requirements for his project before proceeding with more vigorous work.

Goolsbee, J. A.

1981-01-01T23:59:59.000Z

186

Pre-Retrofit Lighting Study at the University of Texas at Arlington, Texas  

E-Print Network (OSTI)

As a part of the Energy Cost Reduction Measure (ECRM) retrofit program, funded by LoanSTAR, the U.T. Arlington site was granted a $2 million loan to implement an energy-saving lighting retrofit in 20 classroom buildings on the campus. The original Audit Report for the site, completed in 1991, recommended a lighting retrofit that included delamping, relamping with high efficiency lamps, the installation of high efficiency electronic ballasts, and the installation of specular reflectors. However, if the retrofit could be implemented without the use of specular reflectors, then a considerable amount of investment capital would be saved.

Houcek, J. K.; Claridge, D. E.; Haberl, J. S.

1993-01-01T23:59:59.000Z

187

New Jersey Landlord, Tenants See Benefits of Retrofits | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

New Jersey Landlord, Tenants See Benefits of Retrofits New Jersey Landlord, Tenants See Benefits of Retrofits New Jersey Landlord, Tenants See Benefits of Retrofits April 9, 2010 - 2:32pm Addthis Joshua DeLung Some might think that only single-family homes are being weatherized across America, but eligible renters in Newark, N.J., are taking advantage of the increases in savings, safety and comfort that come with weatherization. Sunny Uberio is the owner of Realty Management Systems LLC in Newark, N.J., where he had his three apartment buildings evaluated for their energy efficiency and found that the older heating and cooling systems and other measures were insufficient when it came to saving energy. La Casa de Don Pedro, a local community action agency, was able to help Sunny by weatherizing the buildings.

188

A Path to Successful Energy Retrofits: Early Collaboration Through  

NLE Websites -- All DOE Office Websites (Extended Search)

Through Through Integrated Project Delivery Teams Title A Path to Successful Energy Retrofits: Early Collaboration Through Integrated Project Delivery Teams Publication Type Report Refereed Designation Refereed LBNL Report Number LBNL-6130E Year of Publication 2012 Authors Parrish, Kristen Date Published 10/2012 Publisher Lawrence Berkeley National Laboratory Abstract This document guides you through a process for the early design phases of retrofit projects to help you mitigate frustrations commonly experienced by building owners and designers. It outlines the value of forming an integrated project delivery team and developing a communication and information-sharing infrastructure that fosters collaboration. This guide does not present a complete process for designing an energy retrofit for a building. Instead, it focuses on the early design phase tasks related to developing and selecting energy efficiency measures (EEMs) that benefit from collaboration, and highlights the resulting advantages.

189

New Jersey Landlord, Tenants See Benefits of Retrofits | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Jersey Landlord, Tenants See Benefits of Retrofits Jersey Landlord, Tenants See Benefits of Retrofits New Jersey Landlord, Tenants See Benefits of Retrofits April 9, 2010 - 2:32pm Addthis Joshua DeLung Some might think that only single-family homes are being weatherized across America, but eligible renters in Newark, N.J., are taking advantage of the increases in savings, safety and comfort that come with weatherization. Sunny Uberio is the owner of Realty Management Systems LLC in Newark, N.J., where he had his three apartment buildings evaluated for their energy efficiency and found that the older heating and cooling systems and other measures were insufficient when it came to saving energy. La Casa de Don Pedro, a local community action agency, was able to help Sunny by weatherizing the buildings. "Through their program, I was able to get new boilers installed, new

190

Wyandotte Neighborhood Stabilization Program: Retrofit of Two Homes  

SciTech Connect

The Wyandotte NSP2 project aims to build 20 new houses and retrofit 20 existing houses in Wyandotte, MI. This report will detail the retrofit of 2 existing houses in the program. Wyandotte is part of a Michigan State Housing Development Authority-led consortium that is funded by HUD under the NSP2 program. The City of Wyandotte has also been awarded DOE EE&CBG funds that are being used to develop a district GSHP system to service the project. This draft report examines the energy efficiency recommendations for retrofit construction at these homes. The report will be of interest to anyone planning an affordable, high performance retrofit of an existing home in a Cold Climate zone. Information from this report will also be useful to retrofit or weatherization program staff as some of the proposed retrofit solutions will apply to a wide range of projects. Preliminary results from the first complete house suggest that the technology package employed (which includes spray foam insulation and insulating sheathing) does meet the specific whole house water, air, and thermal control requirements, as well as, the project's affordability goals. Monitoring of the GSHP system has been recommended and analysis of this information is not yet available.

Lukachko, A.; Grin, A.; Bergey, D.

2013-04-01T23:59:59.000Z

191

Retrofitting Vegas: Implementing Energy Efficiency in Two Las Vegas Test Homes  

SciTech Connect

In 2009, the state of Nevada received nearly forty million dollars in Neighborhood Stabilization Funds from the Department of Housing and Urban Development. The purpose of this funding was to stabilize communities that have suffered from foreclosures and abandonment. In an effort to provide guidance to local officials and maximize how effectively this NSP funding is utilized in retrofitting homes, CARB provided design specifications, energy modeling, and technical support for the Building America Retrofit Alliance (BARA) team and its local partners - Better Building Performance, Nevada Energy Star Partners Green Alliance, and Home Free Nevada - for two retrofit test homes. One home was to demonstrate a modest retrofit and the other a deep energy retrofit. Through this project, CARB has provided two robust solution packages for retrofitting homes built in this region between the 1980s and early 1990s without substantially inconveniencing the occupants. The two test homes, the Carmen and Sierra Hills, demonstrate how cost-effectively energy efficient upgrades can be implemented in the hot, dry climate of the Southwest. In addition, the homes were used as an educational experience for home performance professionals, building trades, remodelers, and the general public. In-field trainings on air-sealing, HVAC upgrades, and insulating were provided to local contractors during the retrofit and BARA documented these retrofits through a series of video presentations, beginning with a site survey and concluding with the finished remodel and test out.

Puttagunta, S.

2013-04-01T23:59:59.000Z

192

Pilot Residential Deep Energy Retrofits and the PNNL Lab Homes  

SciTech Connect

This report summarizes research investigating the technical and economic feasibility of several pilot deep energy retrofits, or retrofits that save 30% to 50% or more on a whole-house basis while increasing comfort, durability, combustion safety, and indoor air quality. The work is being conducted for the U.S. Department of Energy Building Technologies Program as part of the Building America Program. As part of the overall program, Pacific Northwest National Laboratory (PNNL) researchers are collecting and analyzing a comprehensive dataset that describes pre- and post-retrofit energy consumption, retrofit measure cost, health and comfort impacts, and other pertinent information for each home participating in the study. The research and data collection protocol includes recruitment of candidate residences, a thorough test-in audit, home energy modeling, and generation of retrofit measure recommendations, implementation of the measures, test-out, and continued evaluation. On some homes, more detailed data will be collected to disaggregate energy-consumption information. This multi-year effort began in October 2010. To date, the PNNL team has performed test-in audits on 51 homes in the marine, cold, and hot-humid climate zones, and completed 3 retrofits in Texas, 10 in Florida, and 2 in the Pacific Northwest. Two of the retrofits are anticipated to save 50% or more in energy bills and the others - savings are in the 30% to 40% range. Fourteen other retrofits are under way in the three climate zones. Metering equipment has been installed in seven of these retrofits - three in Texas, three in Florida, and one in the Pacific Northwest. This report is an interim update, providing information on the research protocol and status of the PNNL deep energy retrofit project as of December, 2011. The report also presents key findings and lessons learned, based on the body of work to date. In addition, the report summarizes the status of the PNNL Lab Homes that are new manufactured homes procured with minimal energy-efficiency specifications typical of existing homes in the region, and sited on the PNNL campus. The Lab Homes serve as a flexible test facility (the first of its kind in the Pacific Northwest) to rapidly evaluate energy-efficient and grid-smart technologies that are applicable to residential construction.

Widder, Sarah H.; Chandra, Subrato; Parker, Graham B.; Sande, Susan; Blanchard, Jeremy; Stroer, Dennis; McIlvaine, Janet; Chasar, David; Beal, David; Sutherland, Karen

2012-01-01T23:59:59.000Z

193

Short-Term Test Results: Multifamily Home Energy Efficiency Retrofit  

SciTech Connect

Multifamily deep energy retrofits (DERs) represent great potential for energy savings, while also providing valuable insights on research-generated efficiency measures, cost-effectiveness metrics, and risk factor strategies for the multifamily housing industry. The Bay Ridge project is comprised of a base scope retrofit with a goal of achieving 30% savings (relative to pre-retrofit), and a DER scope with a goal of 50% savings (relative to pre-retrofit). The base scope has been applied to the entire complex, except for one 12-unit building which underwent the DER scope. Findings from the implementation, commissioning, and short-term testing at Bay Ridge include air infiltration reductions of greater than 60% in the DER building; a hybrid heat pump system with a Savings to Investment Ratio (SIR) > 1 (relative to a high efficiency furnace) which also provides the resident with added incentive for energy savings; and duct leakage reductions of > 60% using an aerosolized duct sealing approach. Despite being a moderate rehab instead of a gut rehab, the Bay Ridge DER is currently projected to achieve energy savings ? 50% compared to pre-retrofit, and the short-term testing supports this estimate.

Lyons, J.

2013-01-01T23:59:59.000Z

194

Measuring Energy-Saving Retrofits: Experiences from the LoanSTAR Program  

E-Print Network (OSTI)

In 1988 the Governor's Energy Management Center of Texas received approval from the U.S. Department of Energy to establish a $98.6 million state-wide retrofit demonstration revolving loan program to fund energy-conserving retrofits in state, public school, and local government buildings. As part of this program, a first-of-its-kind, statewide Monitoring and Analysis Program (MAP) was established to verify energy and dollar savings of the retrofits, reduce energy costs by identifying operational and maintenance improvements, improve retrofit selection in future rounds of the LoanSTAR program, and initiate a data base of energy use in institutional and commercial buildings located in Texas. This report discusses the LoanSTAR MAP with an emphasis on the process of acquiring and analyzing data to measure savings from energy conservation retrofits when budgets are a constraint.

Claridge, D. E.; Heffington, W. M.; O'Neal, D. L.; Turner, W. D.; Haberl, J. S.; Reddy, T. A.

2005-09-27T23:59:59.000Z

195

Progress in Residential Retrofit  

NLE Websites -- All DOE Office Websites (Extended Search)

6 6 The Cutting Edge: On the Energy Edge The 13,400 square foot (1,240 square meter) Landmark building in Yakima, Washington, one of 28 participating Energy Edge buildings. In the Pacific Northwest, 28 commercial buildings have been built to demonstrate cost-effective energy savings with no loss of occupant amenity. Sponsored by the Bonneville Power Administration, the Energy Edge buildings were designed to use 30% less energy than a baseline building built to the Model Conservation Standards, the regional energy code. The 28 buildings are typical of new commercial construction in the region: office buildings, schools, fast-food establishments, medical clinics, a supermarket, and a convenience store. Floor areas range from 2,000 to more than 1,000,000 square feet (~200 to 10,000 square meters).

196

Evaluating High Efficiency Motor Retrofit  

E-Print Network (OSTI)

In the petrochemical and refining Industries, and most manufacturing plants, the reliable operation of AC motors always has been crucial to the continuous operation of the process. Now, the cost of operating these motors has also become a significant factor. Engineers Involved In motor specification can help lower plant operating costs and reduce electrical energy consumption dramatically by a relatively simple technique: retrofit of existing, standard-efficiency motors with new, high efficiency models. This article demonstrates strong reasons for motor retrofit, and explains step-by step how process and manufacturing engineering personnel can fully evaluate a retrofit decision.

Evans, T. A.

1984-01-01T23:59:59.000Z

197

Advancing Residential Retrofits in Atlanta  

SciTech Connect

This report will summarize the home energy improvements performed in the Atlanta, GA area. In total, nine homes were retrofitted with eight of the homes having predicted source energy savings of approximately 30% or greater based on simulated energy consumption.

Jackson, Roderick K [ORNL; Kim, Eyu-Jin [Southface Energy Institute; Roberts, Sydney [Southface Energy Institute; Stephenson, Robert [Southface Energy Institute

2012-07-01T23:59:59.000Z

198

Closed-cycle Retrofit Study  

Science Conference Proceedings (OSTI)

EPRI is investigating implications of a potential U.S. Environmental Protection Agency (EPA) Clean Water Act 316(b) rulemaking that would establish "Best Technology Available" (BTA) based on closed-cycle cooling retrofits for facilities with once-through cooling. This report focuses on estimated costs associated with closed-cycle cooling system retrofits that include: 1) capital costs, 2) energy required to operate the closed-cycle system, 3) heat rate penalty, and 4) extended downtime required to retrof...

2011-01-31T23:59:59.000Z

199

Building Technologies Office: Innovative Retrofit Programs and...  

NLE Websites -- All DOE Office Websites (Extended Search)

Neighborhood Program Challenge Home Guidelines for Home Energy Professionals Technology Research, Standards, & Codes Popular Residential Links Success Stories Previous Next...

200

Seismic retrofitting of deficient Canadian buildings  

E-Print Network (OSTI)

Many developed countries such as Canada and the United States are facing a significant infrastructure crisis. Most of their facilities have been built with little consideration of seismic design and durability issues. As ...

Gemme, Marie-Claude

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Mixed-Mode Ventilation and Building Retrofits  

E-Print Network (OSTI)

minimizing the use of air-conditioning A research reportComfort without air -conditioning in refurbished offices projects. Whether air conditioning is being reduced or

Brager, Gail; Ackerly, Katie

2010-01-01T23:59:59.000Z

202

Phillip Burton Federal Building EMCS Retrofit Analysis  

E-Print Network (OSTI)

on a location and project-specific basis. ELECTRCITY AND NATURAL GAS (E-3): Renewables Portfolio Standard and (E

203

Mixed-Mode Ventilation and Building Retrofits  

E-Print Network (OSTI)

November 1994, ENTPE, Lyon. [CIBSE] Chartered Institution ofMixed-mode ventilation. CIBSE Applications Manual AM13.incorporated by the design. CIBSE, 2000 Mixed-mode

Brager, Gail; Ackerly, Katie

2010-01-01T23:59:59.000Z

204

Home Retrofits Save Money, Add Value | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Home Retrofits Save Money, Add Value Home Retrofits Save Money, Add Value Home Retrofits Save Money, Add Value February 22, 2010 - 11:40am Addthis Joshua DeLung What are the key facts? Tanya $41,000 in home upgrades were possible through the Energy Independence Program. Tanya to pay back the money through installments on her property taxes. After she did the upgrades, Tanya's energy bills are now down 50 percent. As the real estate business rebounds, homebuilders are seeing some growth because of a new nationwide awareness of energy efficiency and the money it can save homeowners. Tanya Narath, of Santa Rosa, Calif., was already taking advantage of renewable energy and green building techniques - her home has had solar panels on its roof for years, and solar tubes draw in natural light to brighten even the darkest spaces of the home. But then Tanya had an energy

205

Financing Energy Efficiency Retrofits in Oakland (A Roundtable Discussion)  

NLE Websites -- All DOE Office Websites (Extended Search)

Financing Energy Efficiency Retrofits in Oakland (A Roundtable Discussion) Financing Energy Efficiency Retrofits in Oakland (A Roundtable Discussion) Speaker(s): Emily Kirsch Justin Butler Date: July 15, 2008 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Galen Barbose James Lutz Cities around the country are developing large-scale programs to retrofit portions of their housing stock, seizing the 'low-hanging fruit' of energy efficiency. As buildings account for roughly 40% of energy consumption in the U.S., such efforts can substantially reduce carbon-based energy use while providing jobs and growing the local green economy. The main barriers to this work are the necessary upfront capital, the risk of losing investment if properties are sold before savings are realized, and the issue of "split incentives" in rented housing units. In order for Oakland

206

Home Retrofits Save Money, Add Value | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Home Retrofits Save Money, Add Value Home Retrofits Save Money, Add Value Home Retrofits Save Money, Add Value February 22, 2010 - 11:40am Addthis Joshua DeLung What are the key facts? Tanya $41,000 in home upgrades were possible through the Energy Independence Program. Tanya to pay back the money through installments on her property taxes. After she did the upgrades, Tanya's energy bills are now down 50 percent. As the real estate business rebounds, homebuilders are seeing some growth because of a new nationwide awareness of energy efficiency and the money it can save homeowners. Tanya Narath, of Santa Rosa, Calif., was already taking advantage of renewable energy and green building techniques - her home has had solar panels on its roof for years, and solar tubes draw in natural light to brighten even the darkest spaces of the home. But then Tanya had an energy

207

New York State passive solar design and retrofit competition  

SciTech Connect

Many homeowners are faced with the problem of reducing their home energy bills. Solar and energy conservation retrofitting is a potential solution for the home energy problem, capable of significantly reducing heating, cooling, and domestic hot water energy bills. The technique used by 12 homeowners and their designers to adapt and integrate various solar and energy conservation features into 12 different projects is discussed. A variety of innovative solutions were utilized in this project and the integration of those ideas into the buildings being retrofitted is discussed. Integration of sunspaces, increased south glazing, solar domestic hot water, storage systems, air distribution systems, insulation systems, etc., is discusssed. All 12 of these designs are award winning projects submitted in response to an ERDA competitive solar retrofit announcement.

Niles, J.E.; Barron, J.J.; Cole, W.J.

1981-01-01T23:59:59.000Z

208

Retrofitting the Southeast: The Cool Energy House  

Science Conference Proceedings (OSTI)

The Consortium for Advanced Residential Buildings has provided the technical engineering and building science support for a highly visible demonstration home in connection with the National Association of Home Builders' International Builders Show. The two previous projects, the Las Vegas net-zero ReVISION House and the 2011 VISION and ReVISION Houses in Orlando, met goals for energy efficiency, cost effectiveness, and information dissemination through multiple web-based venues. This project, which was unveiled at the 2012 International Builders Show in Orlando on February 9, is the deep energy retrofit Cool Energy House (CEH). The CEH began as a mid-1990s two-story traditional specification house of about 4,000 ft2 in the upscale Orlando suburb of Windermere.

Zoeller, W.; Shapiro, C.; Vijayakumar, G.; Puttagunta, S.

2013-02-01T23:59:59.000Z

209

Indoor environment quality and energy retrofits in low-income...  

NLE Websites -- All DOE Office Websites (Extended Search)

Indoor environment quality and energy retrofits in low-income apartments: retrofit selection protocol Title Indoor environment quality and energy retrofits in low-income...

210

Assessment of Building Energy-Saving Policies and Programs in China During the 11th Five Year Plan  

E-Print Network (OSTI)

China. Energy& Buildings 40 (12): 2121-2127. Zhou N. ,Scenarios of Commercial Building Energy Consumption inbuilding energy retrofits, and building energy control

Zhou, Nan

2011-01-01T23:59:59.000Z

211

Assessment of Building Energy-Saving Policies and Programs in China During the 11th Five Year Plan  

E-Print Network (OSTI)

China. Energy& Buildings 40 (12): 2121-2127. Zhou N. ,Scenarios of Commercial Building Energy Consumption inbuilding energy retrofits, and building energy control

Zhou, Nan

2010-01-01T23:59:59.000Z

212

Building Energy Software Tools Directory: New Tools  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Auditing & Sales Tool, home energy assessments, energy analysis, home performance, residential retrofits 2013-05-17 MyVerdafero Utility Optimization, building performance,...

213

Building Technologies Office: Data Centers and Servers  

NLE Websites -- All DOE Office Websites (Extended Search)

AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange...

214

Building Technologies Office: Technology Performance Exchange...  

NLE Websites -- All DOE Office Websites (Extended Search)

AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange...

215

Building Technologies Office: National Residential Efficiency...  

NLE Websites -- All DOE Office Websites (Extended Search)

at all levels. The data from the efficiency measures database is used in the Building Energy Optimization (BEopt) software. Benefits The National Retrofit Measures Database...

216

Cook County- LEED Requirements for County Buildings  

Energy.gov (U.S. Department of Energy (DOE))

In 2002, Cook County enacted an ordinance requiring all new county buildings and all retrofitted county buildings to be built to LEED standards. Specifically, all newly constructed buildings and...

217

Building Energy Software Tools Directory: RESEM  

NLE Websites -- All DOE Office Websites (Extended Search)

RESEM RESEM RESEM logo. A simulation-based tool developed to allow the DOE Institutional Conservation Program (ICP) staff and participants to reliably determine the energy savings directly attributable to ICP-supported retrofit measures implemented in a building. RESEM (Retrofit Energy Savings Estimation Model) calculates long-term energy savings directly from actual utility data, with corrections for weather and use variations between the pre-retrofit and post-retrofit utility data collection periods. Keywords retrofit, institutional buildings Validation/Testing N/A Expertise Required Moderate level of computer literacy; familiarity with building energy concepts. Users Over 50. Audience Building managers and energy retrofit engineers. Input Minimal required input includes: original year of building construction,

218

Group Home Energy Efficiency Retrofit for 30% Energy Savings: Washington, D.C. (Fact Sheet)  

SciTech Connect

Energy efficiency retrofits (EERs) face many challenges on the path to scalability. Limited budgets, cost effectiveness, risk factors, and accessibility impact the type and the extent of measures that can be implemented feasibly to achieve energy savings goals. Group home retrofits can face additional challenges than those in single family homes - such as reduced access (occupant-in-place restrictions) and lack of incentives for occupant behavioral change. This project studies the specification, implementation, and energy savings from an EER in a group home, with an energy savings goal of 30%. This short term test report chronicles the retrofit measures specified, their projected cost-effectiveness using building energy simulations, and the short term test results that were used to characterize pre-retrofit and post-retrofit conditions. Additionally, the final report for the project will include analysis of pre- and post-retrofit performance data on whole building energy use, and an assessment of the energy impact of occupant interface with the building (i.e., window operation). Ultimately, the study's results will be used to identify cost effective EER measures that can be implemented in group homes, given constraints that are characteristic of these buildings. Results will also point towards opportunities for future energy savings.

Not Available

2013-11-01T23:59:59.000Z

219

Natural Cooling Retrofit  

E-Print Network (OSTI)

Substantial numbers of existing plants and buildings are found to depend solely upon Mechanical Cooling even though Natural Cooling techniques could be employed utilizing ambient air. Most of these facilities were constructed without Natural Cooling capability due to 'first cost' budget constraints when the cost and availability of energy were of little concern.

Fenster, L. C.; Grantier, A. J.

1981-01-01T23:59:59.000Z

220

The RFF Home Energy Audit and Retrofit Survey...............................................................  

E-Print Network (OSTI)

Commercial and residential buildings are responsible for 42 percent of all U.S. energy consumption and 41 percent of U.S. CO2 emissions. Engineering studies identify several investments in new enegy-efficiency equipment or building retrofits that would more than pay for themselves in terms of lower future energy costs, but homeowners and businesses generally do not have good information about how to take advantage of these opportunities. Energy auditors make up a growing industry of professionals who evaluate building energy use and provide this information to building owners. This paper reports the results of a survey of nearly 500 home energy auditors and contractors that Resources for the Future conducted in summer 2011. The survey asked about the characteristics of these businesses and the services they provide, the degree to which homeowners follow up on their recommendations, and the respondents opinions on barriers to home energy retrofits and the role for government. Findings from the survey suggest that the audit industry only partially is filling the information gap. Not enough homeowners know about or understand audits, and the follow-through on recommendations once they do have audits is incomplete. But the survey findings suggest that low energy prices and the high cost of retrofits may be more responsible for these outcomes than failures of information.

Karen Palmer; Margaret Walls; Hal Gordon; Todd Gerarden

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

PSNH - Small Business Retrofit Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Small Business Retrofit Program PSNH - Small Business Retrofit Program Eligibility Commercial Savings For Other Construction Commercial Heating & Cooling Commercial Weatherization...

222

Exterior Insulation and Overclad Retrofits  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exterior Insulation & Overclad Exterior Insulation & Overclad Retrofits Residential Energy Efficiency Stakeholder Meeting March 2, 2012 - Austin, TX Residential Energy Efficiency Stakeholder Meeting March 2, 2012 | Austin, TX 2  Incredible practical experience:  New construction - nearly a century  Retrofit applications - many decades Exterior Insulation Residential Energy Efficiency Stakeholder Meeting March 2, 2012 | Austin, TX 3 1980s ON - a "weird" builder Residential Energy Efficiency Stakeholder Meeting March 2, 2012 | Austin, TX 4 1990s ON - a "good" builder Residential Energy Efficiency Stakeholder Meeting March 2, 2012 | Austin, TX 5 2000s ON - a "typical" builder Residential Energy Efficiency Stakeholder Meeting March 2, 2012 | Austin, TX 6

223

Cool Energy House - An Intro to the Cool Energy House Retrofit Demonstration Project Webinar  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

eere.energy.gov eere.energy.gov Building America: Introduction November 14, 2011 Cheryn Engebrecht Cheryn.engebrecht@nrel.gov Building Technologies Program Building Technologies Program eere.energy.gov * Reduce energy use in new and existing residential buildings * Promote building science and systems engineering / integration approach * "Do no harm": Ensure safety, health and durability are maintained or improved * Accelerate adoption of high performance technologies www.buildingamerica.gov Introduction to Building America Building Technologies Program eere.energy.gov Building America Industry Consortia Industry Research Teams Habitat Cost Effective Energy Retrofit Program NorthernSTAR Building America Partnership

224

Newporter Apartments: Deep Energy Retrofit Short-Term Results  

SciTech Connect

This project demonstrates a path to meet the goal of the Building America program to reduce home energy use by 30% in multi-family buildings. The project demonstrates cost effective energy savings targets as well as improved comfort and indoor environmental quality (IEQ) associated with deep energy retrofits by a large public housing authority as part of a larger rehabilitation effort. The project focuses on a typical 1960's vintage low-rise multi-family apartment community (120 units in three buildings).

Gordon, A.; Howard, L.; Kunkle, R.; Lubliner, M.; Auer, D.; Clegg, Z.

2012-12-01T23:59:59.000Z

225

High Energy-Efficiency Retrofits to Baltimore's Row Homes  

SciTech Connect

The purpose of the research project is to develop high-perfommnce, energy-eflicient retrofits of existing row homes in Baltimore, Maryland. These efficiency enhancements are to optimize building envelope improvements, mechanical equipment improvements and operational improvements to the highest cost-effective level. Furthermore, this project is to investigate and demonstrate the impact of high-performance energy-efficiency retrofit improvements on row homes in the Historic East area of Baltimore. Three homes awaiting renovation are planned to receive building envelope, mechanical system, and electrical system improvements that will improve their energy petiormance. An incremental additional cost ceiling of $4000 for the energy eftlciency improvements, beyond those normally installed, has been set by the project.

Chalk, J.; Johnson, A.L.; Lipscomb, L.; Wendt, R.

1999-04-19T23:59:59.000Z

226

Bottom-up characterisation of the Spanish building stock Archetype buildings and energy demand.  

E-Print Network (OSTI)

??In developed economies, such as the European Unions member states, the largest potential for energy efficiency improvements lies in retrofitting existing buildings. Yet, there is (more)

Medina Benejam, Georgina

2011-01-01T23:59:59.000Z

227

Cold Climate Building Enclosure Solutions  

SciTech Connect

This project investigates the energy performance and cost effectiveness of several state-of-the-art retrofit strategies that could be used in triple-deckers and colonial houses, common house types in New England. Several emerging building enclosure technologies were integrated, including high R-value aerogel and vacuum insulations, in forms that would be energy efficient, flexible for different retrofit scenarios, durable, and potentially cost-competitive for deep energy retrofits.

Kosny, J.; Fallahi, A.; Shukla, N.

2013-01-01T23:59:59.000Z

228

Advanced Energy Retrofit Guide: Practical Ways to Improve Energy Performance, K-12 Schools (Book)  

SciTech Connect

The U.S. Department of Energy developed the K-12 Advanced Energy Retrofit Guide to provide specific methodologies, information, and guidance to help energy managers and other stakeholders plan and execute energy efficiency improvements. We emphasize actionable information, practical methodologies, diverse case studies, and unbiased evaluation of the most promising retrofit measure for each building type. K-12 schools were selected as one of the highest priority building sectors, because schools affect the lives of most Americans. They also represent approximately 8% of the energy use and 10% of the floor area in commercial buildings.

Not Available

2013-02-01T23:59:59.000Z

229

Bay Ridge Gardens - Mixed-Humid Affordable Multifamily Housing Deep Energy Retrofit  

SciTech Connect

Under this project, Newport Partners (as part of the BA-PIRC research team) evaluated the installation, measured performance, and cost-effectiveness of efficiency upgrade measures for a tenant-in-place DER at the Bay Ridge multifamily (MF) development in Annapolis, Maryland. The design and construction phase of the Bay Ridge project was completed in August 2012. This report summarizes system commissioning, short-term test results, utility bill data analysis, and analysis of real-time data collected over a one-year period after the retrofit was complete. The Bay Ridge project is comprised of a 'base scope' retrofit which was estimated to achieve a 30%+ savings (relative to pre-retrofit) on 186 apartments, and a 'DER scope' which was estimated to achieve 50% savings (relative to pre-retrofit) on a 12-unit building. The base scope was applied to the entire apartment complex, except for one 12-unit building which underwent the DER scope. A wide range of efficiency measures was applied to pursue this savings target for the DER building, including improvements/replacements of mechanical equipment and distribution systems, appliances, lighting and lighting controls, the building envelope, hot water conservation measures, and resident education. The results of this research build upon the current body of knowledge of multifamily retrofits. Towards this end, the research team has collected and generated data on the selection of measures, their estimated performance, their measured performance, and risk factors and their impact on potential measures.

Lyons, J.; Moore, M.; Thompson, M.

2013-08-01T23:59:59.000Z

230

Building Technologies Office: Buildings Performance Database Analysis Tools  

NLE Websites -- All DOE Office Websites (Extended Search)

Buildings Performance Buildings Performance Database Analysis Tools to someone by E-mail Share Building Technologies Office: Buildings Performance Database Analysis Tools on Facebook Tweet about Building Technologies Office: Buildings Performance Database Analysis Tools on Twitter Bookmark Building Technologies Office: Buildings Performance Database Analysis Tools on Google Bookmark Building Technologies Office: Buildings Performance Database Analysis Tools on Delicious Rank Building Technologies Office: Buildings Performance Database Analysis Tools on Digg Find More places to share Building Technologies Office: Buildings Performance Database Analysis Tools on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides

231

Building Technologies Office: Building Energy Data Exchange Specification  

NLE Websites -- All DOE Office Websites (Extended Search)

Building Energy Data Building Energy Data Exchange Specification to someone by E-mail Share Building Technologies Office: Building Energy Data Exchange Specification on Facebook Tweet about Building Technologies Office: Building Energy Data Exchange Specification on Twitter Bookmark Building Technologies Office: Building Energy Data Exchange Specification on Google Bookmark Building Technologies Office: Building Energy Data Exchange Specification on Delicious Rank Building Technologies Office: Building Energy Data Exchange Specification on Digg Find More places to share Building Technologies Office: Building Energy Data Exchange Specification on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides

232

Results from Development of Model Specifications for Multifamily Energy Retrofits  

SciTech Connect

Specifications, modeled after CSI MasterFormat, provide the trade contractors and builders with requirements and recommendations on specific building materials, components and industry practices that comply with the expectations and intent of the requirements within the various funding programs associated with a project. The goal is to create a greater level of consistency in execution of energy efficiency retrofits measures across the multiple regions a developer may work. IBACOS and Mercy Housing developed sample model specifications based on a common building construction type that Mercy Housing encounters.

Brozyna, K.

2012-08-01T23:59:59.000Z

233

Cogeneration as a retrofit strategy  

SciTech Connect

The paper describes the retrofitting of cogeneration in industrial plants. The paper describes a cost analysis, feasibility analysis, prime movers, induction generation, developing load profile, and options and research. The prime movers discussed include gas turbines, back-pressure turbines, condensing turbines, extraction turbines, and single-stage turbines. A case history of an institutional-industrial application illustrates the feasibility and benefits of a cogeneration system.

Meckler, M. [Meckler Group, Los Angeles, CA (United States)

1996-06-01T23:59:59.000Z

234

National Residential Efficiency Measures Database Aimed at Reducing Risk for Residential Retrofit Industry (Fact Sheet)  

DOE Green Energy (OSTI)

This technical highlight describes NREL research to develop a publicly available database of energy retrofit measures containing performance characteristics and cost estimates for nearly 3,000 measures. Researchers at the U.S. Department of Energy (DOE) National Renewable Energy Laboratory (NREL) have developed the National Residential Efficiency Measures Database, a public database that characterizes the performance and costs of common residential energy efficiency measures. The data are available for use in software programs that evaluate cost-effective retrofit measures to improve the energy efficiency of residential buildings. The database provides a single, consistent source of current data for DOE and private-sector energy audit and simulation software tools and the retrofit industry. The database will reduce risk for residential retrofit industry stakeholders by providing a central, publicly vetted source of up-to-date information.

Not Available

2012-01-01T23:59:59.000Z

235

Expert Meeting Report: Retrofit Implementation - A Neighborhood at a Time  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Retrofit Implementation - Retrofit Implementation - A Neighborhood at a Time Dianne Griffiths Consortium for Advanced Residential Buildings (CARB) April 2012 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, subcontractors, or affiliated partners makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply

236

Wind Turbine Retrofits: An Overview and Economic Analysis of Onshore Retrofit Options Available for Wind Turbines  

Science Conference Proceedings (OSTI)

This report provides an overview of some of the most promising retrofits available to turbine owners today. The retrofits discussed are those offered by original turbine manufacturers and by third parties; the retrofits deal with rotor blades, pitch and yaw systems, gearboxes and other drive train components, electrical generators, power converters, controls, sensors and monitoring equipment, and others.From the many retrofits discussed, six that showed material near-term potential were ...

2013-11-19T23:59:59.000Z

237

Advanced Energy Retrofit Guide: Practical Ways to Improve Energy Performance; Grocery Stores (Revised) (Book)  

SciTech Connect

The U.S. Department of Energy developed the Advanced Energy Retrofit Guides (AERGs) to provide specific methodologies, information, and guidance to help energy managers and other stakeholders successfully plan and execute energy efficiency improvements. Detailed technical discussion is fairly limited in these guides. Instead, we emphasize actionable information, practical methodologies, diverse case studies, and unbiased evaluations of the most promising retrofit measures for each building type. A series of AERGs is under development, addressing key segments of the commercial building stock. Grocery stores were selected as one of the highest priority sectors, because they represent one of the most energy-intensive market segments.

Hendron, B.

2013-07-01T23:59:59.000Z

238

Residential Deep Energy Retrofits: Monitoring and Performance...  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Retrofits are residential remodeling projects, which attempt to drastically reduce energy usage and environmental impact, as well as increase occupant comfort and improve...

239

Golden Valley Electric Association - Commercial Lighting Retrofit...  

Open Energy Info (EERE)

on Facebook icon Twitter icon Golden Valley Electric Association - Commercial Lighting Retrofit Rebate Program (Alaska) This is the approved revision of this page, as well...

240

OTEC- Commercial Lighting Retrofit Rebate Program  

Energy.gov (U.S. Department of Energy (DOE))

The Oregon Trail Electric Consumers Cooperative (OTEC) offers a commercial lighting retrofit program that provides rebates for commercial businesses that change existing lighting to more energy...

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Building Technologies Office: Energy-Efficient and Comfortable...  

NLE Websites -- All DOE Office Websites (Extended Search)

energy consumption in retrofit and new commercial buildings by developing integrated energy optimization control systems for electric lighting, daylight, and local heating,...

242

Building Technologies Office: Commercial Building Research  

NLE Websites -- All DOE Office Websites (Extended Search)

to someone by E-mail to someone by E-mail Share Building Technologies Office: Commercial Building Research on Facebook Tweet about Building Technologies Office: Commercial Building Research on Twitter Bookmark Building Technologies Office: Commercial Building Research on Google Bookmark Building Technologies Office: Commercial Building Research on Delicious Rank Building Technologies Office: Commercial Building Research on Digg Find More places to share Building Technologies Office: Commercial Building Research on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange Specification Buildings Performance Database Data Centers Energy Asset Score Energy Modeling Software Global Superior Energy Performance Partnership

243

Buildings  

Energy.gov (U.S. Department of Energy (DOE))

The U.S. Department of Energy (DOE) advances building energy performance through the development and promotion of efficient, affordable, and high impact technologies, systems, and practices. The...

244

A systems approach to retrofitting residential HVAC systems  

E-Print Network (OSTI)

Retrofit Guide for Military Family Housing: Energy-EfficientPractices Guide includes references to DOEs Home Energyguide the user to specific retrofit packages that maximize retrofit energy

McWilliams, J.A.; Walker, I.S.

2004-01-01T23:59:59.000Z

245

Image Recognition System for Automated Lighting Retrofit Assessment  

E-Print Network (OSTI)

Buildings are responsible for approximately 40% of all US energy use and carbon emissions. Lighting technologies continue to evolve, leading to potential energy savings through retrofits of lighting systems. Building lighting systems is typically the first item evaluated by commercial and industrial energy auditors. This paper presents the first phase of a project to develop unmanned aerial and ground vehicles capable of conducting autonomous energy audits of commercial buildings. The paper presents a prototype system that can enumerate and classify the lighting in a building using an optical camera, accelerometer, spectrometer, and distance sensor. As the aerial vehicle navigates throughout a room, the prototype system captures images and collects frequency data of lighting. The system employs image recognition techniques to quantify lighting in each room. Using the unique frequency spectrum of each lighting type, the prototype system classifies the different types of lighting with the spectrometer. An accompanying software program then analyzes the quantity and type of lighting to recommend economical alternatives, or lighting retrofits.

Venable, K.; Bhatia, D.; Coverick, R.; Gutierrez, C.; Knight, J.; McGarry, D.; McGee, K.; Smith, Z.; Terrill, T. J.; Vanderford, B.; Weiser, R.; Wightman, K.; Rasmussen, B. P.

2013-01-01T23:59:59.000Z

246

Occupant-in-Place Energy Efficiency Retrofit in a Group Home for 30% Energy Savings in Climate Zone 4  

SciTech Connect

Energy efficiency retrofits (EERs) face many challenges on the path to scalability. Limited budgets, cost effectiveness, risk factors, and accessibility impact the type and the extent of measures that can be implemented feasibly to achieve energy savings goals. Group home retrofits can face additional challenges than those in single family homes - such as reduced access (occupant-in-place restrictions) and lack of incentives for occupant behavioral change. This project studies the specification, implementation, and energy savings from an EER in a group home, with an energy savings goal of 30%. This short term test report chronicles the retrofit measures specified, their projected cost-effectiveness using building energy simulations, and the short term test results that were used to characterize pre-retrofit and post-retrofit conditions. Additionally, the final report for the project will include analysis of pre- and post-retrofit performance data on whole building energy use, and an assessment of the energy impact of occupant interface with the building (i.e., window operation). Ultimately, the study's results will be used to identify cost effective EER measures that can be implemented in group homes, given constraints that are characteristic of these buildings. Results will also point towards opportunities for future energy savings.

Moore, M.

2013-08-01T23:59:59.000Z

247

Advanced Energy Retrofit Guide (AERG): Practical Ways to Improve Energy Performance; Healthcare Facilities (Book)  

SciTech Connect

The Advanced Energy Retrofit Guide for Healthcare Facilities is part of a series of retrofit guides commissioned by the U.S. Department of Energy. By presenting general project planning guidance as well as detailed descriptions and financial payback metrics for the most important and relevant energy efficiency measures (EEMs), the guides provide a practical roadmap for effectively planning and implementing performance improvements in existing buildings. The Advanced Energy Retrofit Guides (AERGs) are intended to address key segments of the U.S. commercial building stock: retail stores, office buildings, K-12 schools, grocery stores, and healthcare facilities. The guides' general project planning considerations are applicable nationwide; the energy and cost savings estimates for recommended EEMs were developed based on energy simulations and cost estimates for an example hospital tailored to five distinct climate regions. These results can be extrapolated to other U.S. climate zones. Analysis is presented for individual EEMs, and for packages of recommended EEMs for two project types: existing building commissioning projects that apply low-cost and no-cost measures, and whole-building retrofits involving more capital-intensive measures.

Hendron, R.; Leach, M.; Bonnema, E.; Shekhar, D.; Pless, S.

2013-09-01T23:59:59.000Z

248

Pages that link to "CPS Energy - Small Business Lighting Retrofit...  

Open Energy Info (EERE)

on Facebook icon Twitter icon Pages that link to "CPS Energy - Small Business Lighting Retrofit Program (Texas)" CPS Energy - Small Business Lighting Retrofit Program...

249

Changes related to "CPS Energy - Small Business Lighting Retrofit...  

Open Energy Info (EERE)

on Facebook icon Twitter icon Changes related to "CPS Energy - Small Business Lighting Retrofit Program (Texas)" CPS Energy - Small Business Lighting Retrofit Program...

250

Street and Parking Facility Lighting Retrofit Financial Analysis...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Street and Parking Facility Lighting Retrofit Financial Analysis Tool Webinar Street and Parking Facility Lighting Retrofit Financial Analysis Tool Webinar August 22, 2013 1:00PM...

251

Retrofitting  

NLE Websites -- All DOE Office Websites (Extended Search)

communication skills and learn ways to explain the weatherization process to the homeowner. House as a System Trainees will understand the concept of weatherization, common...

252

Measuring energy-saving retrofits: Experiences from the Texas LoanSTAR program  

SciTech Connect

In 1988 the Governor`s Energy Management Center of Texas received approval from the US Department of Energy to establish a $98.6 million state-wide retrofit demonstration revolving loan program to fund energy-conserving retrofits in state, public school, and local government buildings. As part of this program, a first-of-its-kind, statewide Monitoring and Analysis Program (MAP) was established to verify energy and dollar savings of the retrofits, reduce energy costs by identifying operational and maintenance improvements, improve retrofit selection in future rounds of the LoanSTAR program, and initiate a data base of energy use in institutional and commercial buildings located in Texas. This report discusses the LoanSTAR MAP with an emphasis on the process of acquiring and analyzing data to measure savings from energy conservation retrofits when budgets are a constraint. This report includes a discussion of the program structure, basic measurement techniques, data archiving and handling, data reporting and analysis, and includes selected examples from LoanSTAR agencies. A summary of the program results for the first two years of monitoring is also included.

Haberl, J.S.; Reddy, T.A.; Claridge, D.E.; Turner, W.D.; O`Neal, D.L.; Heffington, W.M. [Texas A and M Univ., College Station, TX (United States). Energy Systems Lab.] [Texas A and M Univ., College Station, TX (United States). Energy Systems Lab.

1996-02-01T23:59:59.000Z

253

Residential Retrofit Program Design Guide  

NLE Websites -- All DOE Office Websites (Extended Search)

Technical Assistance Program Technical Assistance Program Residential Retrofit Program Design Guide May 2011 This work has been performed by the Vermont Energy Investment Corporation (VEIC) and Energy Futures Group (EFG), under the Contract No. 4200000341 with Oak Ridge National Laboratory which is managed by UT-Battelle, LLC under Contract with the US Department of Energy No. DE-AC05-00OR22725. This document was prepared in collaboration with a partnership of companies under this contract. The partnership is led by the Vermont Energy Investment Corporation (VEIC), and includes the following companies: American Council for an Energy Efficient Economy (ACEEE), Energy Futures Group (EFG), Midwest Energy Efficiency Alliance (MEEA), Northwest Energy Efficiency Alliance (NEEA), Northeast Energy Efficiency Partnership (NEEP), Natural

254

Retrofitting CO{sub 2} capture  

SciTech Connect

Retrofitting existing fossil-fueled plants with the first available carbon dioxide capture technologies could play an important role in paving the way for development of lower-cost, reliable carbon capture and storage systems. EPRI research is helping utilities better understand the engineering challenges and economic consequences. Studies are being conducted on retrofitting five different plants with advanced amine PCC technologies. Other studies include: process optimization studies; valuing operating flexibility; CO{sub 2} capture for CTCC plants; and assessing the impact of climate policy on retrofitting investment.

Weisel, J.

2009-07-01T23:59:59.000Z

255

Proven Performance of Seven Cold Climate Deep Retrofit Homes  

SciTech Connect

Seven test homes located in Massachusetts are examined within this report. The retrofit strategies of each home are presented along with a comparison of the pre- and post-retrofit airtightness achieved by the group. Pre- and post-retrofit utility bills were collected; energy models were used to estimate pre-retrofit energy use when bills were unavailable.

Osser, R.; Neuhauser, K.; Ueno, K.

2012-06-01T23:59:59.000Z

256

Building Technologies Office: Energy Efficient Buildings Hub  

NLE Websites -- All DOE Office Websites (Extended Search)

Efficient Buildings Hub Efficient Buildings Hub This model of a renovated historic building-Building 661-in Philadelphia will house the Energy Efficient Buildings Hub. The facility's renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. The U.S. Department of Energy created the Energy Efficient Buildings Hub in Philadelphia, Pennsylvania to promote regional job creation and economic growth while also improving the energy efficiency of commercial buildings. Established in 2011, the Energy Efficient Buildings Hub seeks to demonstrate how innovating technologies can help building owners and operators can save money by adopting energy efficient technologies and techniques. The goal is to enable the nation to cut energy use in the commercial buildings sector by 20% by 2020.

257

Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle Retrofit Emissions Inspection Process to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on AddThis.com...

258

The Institutional Conservation Program: A Funding Option for Energy Retrofits  

E-Print Network (OSTI)

The Institutional Conservation Program (ICP) provides matching grants to K-12 schools, colleges/universities, and hospitals for energy-related retrofit studies and the implementation of capital projects identified, analyzed, and recommended by these studies. Although grant dollars for the program are still appropriated at the federal level, Petroleum Violation Escrow (PVE) monies returned to the states now provide the largest source of ICP funds for most states. The program is administered at the federal level by the Department of Energy and at the state level in Texas by the Governor's Energy Management Center. The purpose of the ICP is to assist eligible institutions in reducing energy consumption and its attendant costs. More specifically, the program gives an institution the financial incentive to hire a professional engineer to identify and analyze the most attractive package of energy retrofits for a given building. Matching financial assistance is then available for implementing part or all of the recommended measures. Typical projects funded through the program include computerized energy management systems, lighting system change-outs, boiler modifications, and HVAC change-outs and modifications. Funded projects must have a payback of 2-10 years and must be installed in buildings completed and occupied before April 20, 1977. All applications submitted for funding consideration are subject to a programmatic and technical review. Applications compete for available monies according to specific criteria set for Technical Assistance Grants (study grants) and Energy Conservation Measures Grants (retrofit implementation grants). Since 1979 ten ICP funding cycles have been held in Texas, and a program cycle funded by PVE dollars returned to the state is currently in progress. An eleventh funding cycle, using federally appropriated dollars, and a second "oil overcharge" cycle are anticipated for FY 89.

Roberts, M.

1988-01-01T23:59:59.000Z

259

Summary Report: Control Strategies for Mixed-Mode Buildings  

E-Print Network (OSTI)

The Ultimate Option? Building Services Journal. NovemberProgramme. United Kingdom: Building Research Establishment.Andrew. 1993. Body-building. Building Services Journal.

Brager, Gail; Borgeson, Sam; Lee, Yoonsu

2007-01-01T23:59:59.000Z

260

Cost-effective Lighting Retrofits: Lessons Learned  

E-Print Network (OSTI)

Facility managers and energy engineers contemplating a lighting retrofit are confronted with a confusing array of product and system options. This paper presents my experience in trial and final installations. Also presented is a commonsense approach to calculating savings.

Fisher, M. D.

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Florida house aglow with lighting retrofit  

SciTech Connect

In a residential lighting retrofit, how much energy can be saved with current technology? The Florida Solar Energy Center decided to find out by retrofitting every lamp in a Miami home. Most lighting studies focus on average lighting energy use or on how much energy can be saved by retrofitting large numbers of homes. However, the Florida Solar Energy Center (FSEC) was interested in finding out how much lighting energy we could save in a single house. One house with high utility bills and extensive interior lighting was picked, throughly monitored, and retrofitted every light possible. The study also helped determine what sort of monitoring is most useful, and how residents respond to efficient lighting. 1 fig., 2 tabs.

Parker, D.; Schrum, L.

1997-01-01T23:59:59.000Z

262

NETL: Carbon Absorber Retrofit Equipment (CARE)  

NLE Websites -- All DOE Office Websites (Extended Search)

Emissions Control Carbon Absorber Retrofit Equipment (CARE) Project No.: DE-FE0007528 Spray Jet Array for Neustream-C Nozzle Technology Spray Jet Array for Neustream-C Nozzle...

263

Post-Retrofit Residential Assessments  

SciTech Connect

This study examined a range of factors influencing energy consumption in households that had participated in residential energy-efficiency upgrades. The study was funded by a grant from the U.S. Department of Energys Pacific Northwest National Laboratory and was conducted by faculty and staff of Portland State University Center for Urban Studies and Department of Economics. This work was made possible through the assistance and support of the Energy Trust of Oregon (ETO), whose residential energy-efficiency programs provided the population from which the sample cases were drawn. All households in the study had participated in the ETO Home Performance with Energy Star (HPwES) program. A number of these had concurrently pursued measures through other ETO programs. Post-retrofit energy outcomes are rarely investigated on a house-by-house basis. Rather, aggregate changes are ordinarily the focus of program impact evaluations, with deviation from aggregate expectations chalked up to measurement error, the vagaries of weather and idiosyncrasies of occupants. However, understanding how homes perform post-retrofit on an individual basis can give important insights to increase energy savings at the participant and the programmatic level. Taking a more disaggregated approach, this study analyzed energy consumption data from before and after the retrofit activity and made comparisons with engineering estimates for the upgrades, to identify households that performed differently from what may have been expected based on the estimates. A statistical analysis using hierarchal linear models, which accounted for weather variations, was performed looking separately at gas and electrical use during the periods before and after upgrades took place. A more straightforward comparison of billing data for 12-month periods before and after the intervention was also performed, yielding the majority of the cases examined. The later approach allowed total energy use and costs to be assessed but did not account for weather variation. From this statistical analysis, 18 study participants were selected and interviewed. The participants completed an in-home interview covering a range of topics, including changes in occupancy and additional changes to the homes that may have affected energy use. The goal of the interviews was to identify factors that may have contributed to unusual energy performance. These factors were identified by their frequency of occurrence in outperforming or underperforming homes, or simply by identifying factors that had the largest impact on overall savings. The motivations and levels of satisfaction with the outcomes of the upgrades were covered in detail, as well as extensive discussions of behaviors pertaining to thermal control, lighting, water, and appliance use. Most of cases studied achieved substantial energy savings, although it was more common for the projected savings to be greater than the demonstrated savings. Two factors that played a very large role in savings variation were 1) changes in occupancy and 2) fenestration improvements outside of the incentive programs. Motivation for pursuing the upgrades (e.g., environmental sustainability vs. comfort or cost savings) did not seem to play any role in achieving savings. Participants generally were more concerned with maintaining aesthetics through lighting than comfort through heating or cooling. They also seemed more likely to turn the lights off when leaving a room than to turn the heat off when leaving the home.

Lancaster, Ross; lutzenhiser, Loren; Moezzi, Mithra; Widder, Sarah H.; Chandra, Subrato; Baechler, Michael C.

2012-04-30T23:59:59.000Z

264

Main Generator Excitation System Upgrade/Retrofit  

Science Conference Proceedings (OSTI)

Upgrading or replacing even a portion of the excitation system of a generator can provide increased reliability and availability while simultaneously decreasing operational and maintenance costs. However, the upgrade or retrofit of an excitation system is a major cost involving some degree of implementation, installation, or performance risk. This report provides lessons learned, experiences, practices and solutions from plants that have installed excitation system retrofits and upgrades. This informatio...

2005-11-07T23:59:59.000Z

265

Evaluation of passive solar retrofit options  

DOE Green Energy (OSTI)

An evaluation framework has been developed which allows for the assessment of the role of passive solar retrofit in the nationwide reduction of conventional fuel use. Three types of analysis are proposed within this framework: the physical/technical capability of the present housing stock to incorporate passive solar retrofit; the economic feasibility of the application of retrofit designs; and the actual market potential or acceptance of these alternative retrofit options. Each type of analysis has specific data requirements and a series of evaluation procedures to help establish estimates of the potential for passive solar retrofit in the present housing stock. The data requirements with their respective sources and evaluation procedures for the first two types of analysis-physical/technical setting and economic feasibility, are examined. A distinction is drawn between community specific case studies and more generalized national assessments. Information derived from these three types of analysis, whether case specific or national in scope, can then be used in an evaluation of potential economic impacts. The establishment of regional economic benefits and costs werve as a measure of the merit or attractiveness of the implementation of a passive solar retrofit program.

Ben-David, S.; Kirchemen, C.; Martin, S.; Noll, S.; Roach, F.

1980-01-01T23:59:59.000Z

266

Retrofit Audits and Cost Estimates: A Look at Quality and Consistency  

Science Conference Proceedings (OSTI)

Retrofit NYC Block by Block is an outreach program targeting owners of one- to four-family homes, the most common building type in New York City, with more than 600,000 structures citywide. Administered by the Pratt Center for Community Development and implemented by four nonprofit, community based organizations, Block by Block connects residents, businesses, and religious and civic organizations in predominantly low- and moderate-income neighborhoods with one or more of a half-dozen public and private financial incentive programs that facilitate energy-efficiency retrofits. This research project sought to evaluate the approach, effectiveness, and the energy use reductions accomplished by the Retrofit NYC: Block by Block program.

Eisenberg, L.; Shapiro, C.; Fleischer, W.

2012-10-01T23:59:59.000Z

267

NASA Ames Saves Energy and Reduces Project Costs with Non-Invasive Retrofit Technologies  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NASA Ames Saves Energy and Reduces Project Costs NASA Ames Saves Energy and Reduces Project Costs with Non-Invasive Retrofit Technologies The Wireless Pneumatic Thermostat Enables Energy Efficiency Strategies, Ongoing Commissioning and Improved Operational Control Harry Sim CEO Cypress Envirosystems harry.sim@cypressenvirosystems.com www.cypressenvirosystems.com NASA Ames Reduced Project Cost by Over 80% with Non-Invasive Retrofit Technologies * Legacy Pneumatic Thermostats  Waste energy  High maintenance costs  Uncomfortable occupants  No visibility * Project Scope  14 buildings  1,370 pneumatic thermostats  Integration with campus BAS  Diagnostics for ongoing commissioning * Traditional DDC Retrofit  Cost over $4.1 million  Asbestos exposure/abatement  Occupants significantly disrupted

268

Selecting effective fluorescent lamp and ballast for retrofit in the continental United States. Final report  

SciTech Connect

Electrical lighting is a major contributor to daytime peak energy demand, accounting for about 30 percent of total electricity consumption in most Army facilities. Some of this energy may be wasted because many existing lighting systems at Army Installations use outmoded technologies. While recent technology has improved the energy efficiency of all lighting systems, fluorescent lighting-the most widely used interior building lighting-has shown the greatest efficiency gains. Retrofits using high-efficiency fluorescent lamps and ballasts can yield significant operating cost savings. High-efficiency fluorescent lighting systems are widely available, but current information on their performance characteristics is highly technical and not easily accessible to Army facility managers considering retrofit options. This report provides a single, accessible source that summarizes fluorescent lamp and ballast performance characteristics and outlines selection procedures. Fluorescent lamp, Retrofit, Ballast, Lighting. Energy conservation.

Taylor, W.R.

1993-08-01T23:59:59.000Z

269

Building Energy Software Tools Directory: Tools by Subject - Whole Building  

NLE Websites -- All DOE Office Websites (Extended Search)

Sustainability Sustainability A B E G K L S U Tool Applications Free Recently Updated Athena Model life cycle assessment, environment, building materials, buildings Free software. BEES environmental performance, green buildings, life cycle assessment, life cycle costing, sustainable development Free software. Software has been updated. Building Greenhouse Rating operational energy, greenhouse performance, national benchmark Free software. Building Performance Compass Commercial Buildings, Multi-family Residence, Benchmarking, Energy Tracking, Improvement Tracking, Weather Normalization BuildingAdvice Whole building analysis, energy simulation, renewable energy, retrofit analysis, sustainability/green buildings Software has been updated. ECO-BAT environmental performance, life cycle assessment, sustainable development Software has been updated.

270

Retrofit Savings for Brazos County  

E-Print Network (OSTI)

This report presents the energy and dollar savings for the period May 2000 - April 2001 for 10 of the Brazos County facilities that have been retrofit. The electricity use saved was 555,170 kWh and the demand was 1062 kW, which is equivalent to a $31,743 dollars savings, $24,650 from electricity use and $7,093 from the electric demand. These savings represent a 60.8% of the audit-estimated savings and a 93.7% of the audit-estimated savings if just the positive one were taken in account. The savings have improved somewhat from the previous report that included the billing periods for January to August 1999. The savings for the earlier period were 48.0% of the audit-estimated savings that means compared with 60.8% for the current period. In general has been an improvement in the energy saving in most of the facilities. The cases where are observed negative savings are the Minimum Security Jail, where is known that the area was increased significantly, the Arena Hall, where the modeling can be normalized due to kind of use of this facility, and the Road and bridges Shop, which looks to be operated more time in this period.

Baltazar-Cervantes, J. C.; Shao, X.; Claridge, D. E.

2001-01-01T23:59:59.000Z

271

Expert Meeting Report: Transforming Existing Buildings through New Media--An Idea Exchange  

Energy.gov (U.S. Department of Energy (DOE))

This report describes results of a Building America expert meeting on September 13, 2011, in Las Vegas, Nevada, hosted by the Building America Retrofit Alliance (BARA). This meeting provided a forum for presentations and discussions on the use of new media to work with remodelers and retrofit projects to improve energy efficiency and deliver research results from the Building America program to remodelers.

272

Expert Meeting Report: Transforming Existing Buildings through New Media--An Idea Exchange  

SciTech Connect

This report describes results of a Building America expert meeting on September 13, 2011, in Las Vegas, Nevada, hosted by the Building America Retrofit Alliance (BARA). This meeting provided a forum for presentations and discussions on the use of new media to work with remodelers and retrofit projects to improve energy efficiency and deliver research results from the Building America program to remodelers.

Hunt, S.

2012-05-01T23:59:59.000Z

273

An R&D guide and multiyear plan for improving energy use in existing commercial buildings  

E-Print Network (OSTI)

3b. Low-cost daylighting control systems retrofit packageupgrade lighting systems, controls and daylighting. This hasSystems 3a: Detailed real building performance 3b: Daylighting

Diamond, Rick C.

2004-01-01T23:59:59.000Z

274

Management of building energy consumption and energy supply network on campus scale.  

E-Print Network (OSTI)

??Building portfolio management on campus and metropolitan scale involves decisions about energy retrofits, energy resource pooling, and investments in shared energy systems, such as district (more)

Lee, Sang Hoon

2012-01-01T23:59:59.000Z

275

Alternative Fuels Data Center: School Bus Retrofit Reimbursement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

School Bus Retrofit School Bus Retrofit Reimbursement to someone by E-mail Share Alternative Fuels Data Center: School Bus Retrofit Reimbursement on Facebook Tweet about Alternative Fuels Data Center: School Bus Retrofit Reimbursement on Twitter Bookmark Alternative Fuels Data Center: School Bus Retrofit Reimbursement on Google Bookmark Alternative Fuels Data Center: School Bus Retrofit Reimbursement on Delicious Rank Alternative Fuels Data Center: School Bus Retrofit Reimbursement on Digg Find More places to share Alternative Fuels Data Center: School Bus Retrofit Reimbursement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type School Bus Retrofit Reimbursement The Illinois Department of Education will reimburse any qualifying school

276

Alternative Fuels Data Center: School Bus Retrofit Grant Program  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

School Bus Retrofit School Bus Retrofit Grant Program to someone by E-mail Share Alternative Fuels Data Center: School Bus Retrofit Grant Program on Facebook Tweet about Alternative Fuels Data Center: School Bus Retrofit Grant Program on Twitter Bookmark Alternative Fuels Data Center: School Bus Retrofit Grant Program on Google Bookmark Alternative Fuels Data Center: School Bus Retrofit Grant Program on Delicious Rank Alternative Fuels Data Center: School Bus Retrofit Grant Program on Digg Find More places to share Alternative Fuels Data Center: School Bus Retrofit Grant Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type School Bus Retrofit Grant Program The Ohio Environmental Protection Agency (EPA) administers the Clean Diesel

277

Alternative Fuels Data Center: School Bus Retrofit Program  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Retrofit Retrofit Program to someone by E-mail Share Alternative Fuels Data Center: School Bus Retrofit Program on Facebook Tweet about Alternative Fuels Data Center: School Bus Retrofit Program on Twitter Bookmark Alternative Fuels Data Center: School Bus Retrofit Program on Google Bookmark Alternative Fuels Data Center: School Bus Retrofit Program on Delicious Rank Alternative Fuels Data Center: School Bus Retrofit Program on Digg Find More places to share Alternative Fuels Data Center: School Bus Retrofit Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type School Bus Retrofit Program The goals of the Connecticut Clean School Bus Program are to: 1) establish grants for municipalities and local and regional school boards to reimburse

278

Bridgeview Park facility solar retrofit  

DOE Green Energy (OSTI)

The weatherization and insulation of a presently unheated frame park building and the installation of a Trombe wall on the south side of the structure for passive solar heating are planned. The major objectives of the project are to increase the exposure of local residents and visitors to passive solar technology and to demonstrate the applicability of passive solar technology to residential, commercial and recreational buildings. Some changes in the original plans are discussed. Five blueprints illustrate the planned improvements. (LEW)

Not Available

1981-01-01T23:59:59.000Z

279

Cold Climate Foundation Retrofit Energy Savings: The Simulated Energy and Experimental Hygrothermal Performance of Cold Climate Foundation Wall Insulation Retrofit Measures -- Phase I, Energy Simulation  

SciTech Connect

A split simulation whole building energy/3-dimensional earth contact model (termed the BUFETS/EnergyPlus Model or BEM) capable of modeling the full range of foundation systems found in the target retrofit housing stock has been extensively tested. These foundation systems that include abovegrade foundation walls, diabatic floors or slabs as well as lookout or walkout walls, currently cannot be modeled within BEopt.

Goldberg, L. F.; Steigauf, B.

2013-04-01T23:59:59.000Z

280

Cedarville School District Retrofit of Heating and Cooling Systems with  

Open Energy Info (EERE)

School District Retrofit of Heating and Cooling Systems with School District Retrofit of Heating and Cooling Systems with Geothermal Heat Pumps and Ground Source Water Loops Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Cedarville School District Retrofit of Heating and Cooling Systems with Geothermal Heat Pumps and Ground Source Water Loops Project Type / Topic 1 Recovery Act - Geothermal Technologies Program: Ground Source Heat Pumps Project Type / Topic 2 Topic Area 1: Technology Demonstration Projects Project Description - Improve the indoor air quality and lower the cost of cooling and heating the buildings that make up the campus of Cedarville High School, Middle School and Elementary School. - Provide jobs, and reduce requirements of funds for the capital budget of the School District, and thus give relief to taxpayers in this rural region during a period of economic recession. - The new Heat Pumps will be targeted to perform at very high efficiency with EER (energy efficiency ratios) of 22+/-. System capacity is planned at 610 tons. - Remove unusable antiquated existing equipment and systems from the campus heating and cooling system, but utilize ductwork, piping, etc. where feasible. The campus is served by antiquated air conditioning units combined with natural gas, and with very poor EER estimated at 6+/-. - Monitor for 3 years the performance of the new systems compared to benchmarks from the existing system, and provide data to the public to promote adoption of Geothermal technology. - The Geothermal installation contractor is able to provide financing for a significant portion of project funding with payments that fall within the energy savings resulting from the new high efficiency heating and cooling systems.

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Energy Efficiency Building Code for Commercial Buildings in Sri Lanka  

SciTech Connect

1.1.1 To encourage energy efficient design or retrofit of commercial buildings so that they may be constructed, operated, and maintained in a manner that reduces the use of energy without constraining the building function, the comfort, health, or the productivity of the occupants and with appropriate regard for economic considerations. 1.1.2 To provide criterion and minimum standards for energy efficiency in the design or retrofit of commercial buildings and provide methods for determining compliance with them. 1.1.3 To encourage energy efficient designs that exceed these criterion and minimum standards.

Busch, John; Greenberg, Steve; Rubinstein, Francis; Denver, Andrea; Rawner, Esther; Franconi, Ellen; Huang, Joe; Neils, Danielle

2000-09-30T23:59:59.000Z

282

Cold climate foundation insulation retrofit performance  

SciTech Connect

The effectiveness of foundation insulation retrofits in 15 Minnesota houses was evaluated using a before-after experimental method. Nine houses received interior retrofits; six, exterior retrofits. Foundation air leaks were sealed before the preretrofit heating season to control for inadvertent sealing during retrofit. Basement heating supply and return registers were closed in most houses for the 21-month monitoring period, and for all houses the basement was an uncontrolled zone without a thermostat. Homeowners recorded gas and electricity meter readings and furnace and water heater on-times weekly. A load vs. outdoor temperature was used to evaluate changes in energy use. The average whole-house energy savings for the interior and exterior cases were 92 and 24 therm per year, or 7.9% (range - 0.6% to 17.8%) and 3.0% (range -2.9% to 8.3%), respectively. Minimum payback periods for the interior and exterior cases were 12 and 37 years, respectively. For all houses the basement temperature increased between the pre- and post-retrofit periods, and all homeowners reported increased comfort in their basements. Average measured savings were about one-third of those predicted. The results show that the application of insulation in an uncontrolled zone produces highly variable results and has the principal effect of increasing the temperature and comfort of the basement rather than producing cost-effective whole-house energy savings.

Robinson, D.A. (Robinson Technical Services, St. Paul, MN (US)); Goldberg, L.F.; Shen, L.S. (Univ. of Minnesota, Minneapolis, MN (US)); Nelson, G.D. (Energy Conservatory, Minneapolis, MN (US)); Hewett, M.J. (Center for Energy and the Urban Environment, Minneapolis, MN (US)); Noble, M.T. (Natural Resources Corp., Minneapolis, MN (US))

1990-01-01T23:59:59.000Z

283

Advanced Rooftop Control (ARC) Retrofit: Field-Test Results  

Science Conference Proceedings (OSTI)

The multi-year research study was initiated to find solutions to improve packaged equipment operating efficiency in the field. Pacific Northwest National Laboratory (PNNL), with funding from the U.S. Department of Energys (DOEs) Building Technologies Office (BTO) and Bonneville Power Administration (BPA) conducted this research, development and demonstration (RD&D) study. Packaged equipment with constant speed supply fans is designed to provide ventilation at the design rate at all times when the fan is operating as required by building code. Although there are a number of hours during the day when a building may not be fully occupied or the need for ventilation is lower than designed, the ventilation rate cannot be adjusted easily with a constant speed fan. Therefore, modulating the supply fan in conjunction with demand controlled ventilation (DCV) will not only reduce the coil energy but also reduce the fan energy. The objective of this multi-year research, development and demonstration project was to determine the magnitude of energy savings achievable by retrofitting existing packaged rooftop air conditioners with advanced control strategies not ordinarily used for packaged units. First, through detailed simulation analysis, it was shown that significant energy (between 24% and 35%) and cost savings (38%) from fan, cooling and heating energy consumption could be realized when packaged air conditioning units with gas furnaces are retrofitted with advanced control packages (combining multi-speed fan control, integrated economizer controls and DCV). The simulation analysis also showed significant savings for heat pumps (between 20% and 60%). The simulation analysis was followed by an extensive field test of a retrofittable advanced rooftop unit (RTU) controller.

Wang, Weimin; Katipamula, Srinivas; Ngo, Hung; Underhill, Ronald M.; Taasevigen, Danny J.; Lutes, Robert G.

2013-07-31T23:59:59.000Z

284

Building America Analysis Spreadsheets | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

America Analysis Spreadsheets America Analysis Spreadsheets Building America Analysis Spreadsheets The Building America Analysis Spreadsheets are companions to the House Simulation Protocols, and can assist with many of the calculations and look-up tables found in the report. The spreadsheets provide the set of standard operating conditions-including hourly and monthly profiles for occupancy, lighting, appliances, and miscellaneous electric loads (MELs)-developed by Building America to objectively compare energy use before and after a retrofit, and against a Benchmark new construction building. Building America analysts may also find the spreadsheets useful for documenting and comparing building characteristics for the Building America projects (pre-retrofit vs. post-retrofit, or new construction test

285

Financing Residential Retrofits | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Financing Residential Retrofits Financing Residential Retrofits Financing Residential Retrofits June 25, 2010 - 3:32pm Addthis Rancho Cucamonga, east of Los Angeles, received a $1.6 million Energy Efficiency and Conservation Block grant from the U.S. Department of Energy last year, using money authorized by the American Recovery and Reinvestment Act. Among the city's many uses of the Recovery Act funds are two different programs intended to encourage more energy efficient homes. One, the Home Improvement Loan Program, targets low-income residents who'd like to make major repairs or improvements in their homes. The other is the Energy Efficiency Reimbursement Program, open to any city resident who purchases and installs an energy efficient appliance. "I think we wanted to have the biggest impact we could and assist the

286

Financing Residential Retrofits | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Financing Residential Retrofits Financing Residential Retrofits Financing Residential Retrofits June 25, 2010 - 3:32pm Addthis Rancho Cucamonga, east of Los Angeles, received a $1.6 million Energy Efficiency and Conservation Block grant from the U.S. Department of Energy last year, using money authorized by the American Recovery and Reinvestment Act. Among the city's many uses of the Recovery Act funds are two different programs intended to encourage more energy efficient homes. One, the Home Improvement Loan Program, targets low-income residents who'd like to make major repairs or improvements in their homes. The other is the Energy Efficiency Reimbursement Program, open to any city resident who purchases and installs an energy efficient appliance. "I think we wanted to have the biggest impact we could and assist the

287

Greenbuilt Retrofit Test House Final Report  

NLE Websites -- All DOE Office Websites (Extended Search)

Greenbuilt Retrofit Test House Greenbuilt Retrofit Test House Final Report B. Sparn, K. Hudon, L. Earle, C. Booten, and P. C. Tabares-Velasco National Renewable Energy Laboratory G. Barker and C. E. Hancock Mountain Energy Partnership Technical Report NREL/TP-5500-54009 October 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Greenbuilt Retrofit Test House Final Report B. Sparn, K. Hudon, L. Earle, C. Booten, and P. C. Tabares-Velasco National Renewable Energy Laboratory G. Barker and C. E. Hancock

288

An Exploration of Wall Retrofit Best Practices  

SciTech Connect

A series of experiments were performed to examine wall retrofit options including replacing the cladding, adding insulation under the cladding, and multiple sealing methods that can be used when installing replacement windows in well-built or loosely-built rough openings. These experiments included thermal measurements in a hot box and air-leakage measurements. The retrofit claddings considered included wood-lap siding, vinyl siding, and vinyl siding with an integrated and formed foam insulation. Retrofit insulations included expanded and extruded polystyrene and foil-faced polyisocyanurate in various thicknesses. Air sealing methods for replacement windows included traditional caulking, exterior trim variations, loose-fill fiberglass, low-expansion foam, self-expanding foam inserts, and specialty tape. Results were applied to a model to estimate whole-house energy impacts for multiple climates.

Stovall, Therese K [ORNL; Petrie, Thomas [ORNL; Kosny, Jan [ORNL; Childs, Phillip W [ORNL; Atchley, Jerald Allen [ORNL; Hulvey, Kimberly D [ORNL

2007-01-01T23:59:59.000Z

289

Alternative Fuels Data Center: Clean Diesel Retrofit and Idle Reduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Clean Diesel Retrofit Clean Diesel Retrofit and Idle Reduction Grants to someone by E-mail Share Alternative Fuels Data Center: Clean Diesel Retrofit and Idle Reduction Grants on Facebook Tweet about Alternative Fuels Data Center: Clean Diesel Retrofit and Idle Reduction Grants on Twitter Bookmark Alternative Fuels Data Center: Clean Diesel Retrofit and Idle Reduction Grants on Google Bookmark Alternative Fuels Data Center: Clean Diesel Retrofit and Idle Reduction Grants on Delicious Rank Alternative Fuels Data Center: Clean Diesel Retrofit and Idle Reduction Grants on Digg Find More places to share Alternative Fuels Data Center: Clean Diesel Retrofit and Idle Reduction Grants on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

290

FLASTAR: Measured Savings of a Comprehensive Energy Retrofit in a Florida Elementary School  

E-Print Network (OSTI)

This paper describes the final results for the pilot demonstration of the Florida Public Building Loan Concept. This loan program was intended to provide low cost funds to eligible public entities for upgrade of building energy systems. The site was an elementary school in Central Florida which served as the pilot project to demonstrate energy savings in public buildings similar to that achieved by the Texas LOANSTAR program (Verdict et.al., 1990). Termed FLASTAR (Florida Alliance for Saving Taxes and Resources), the study entailed the comprehensive metering of a test site to demonstrate energy savings potential. Over twenty channels of weather and submetered energy data have been collected since April 12.1995. Annual billed energy consumption for the 41.000 square foot facility was approximately 775,000 kWh (60 kBtu/ft^2) or $55,200 in the base year (1994). During the summer of 1995, replacement of aging chillers resulted in 30% reduction to cooling energy use. The second retrofit was occupancy sensor controls for classroom and office lighting which were installed in December 1995. However, post retrofit data showed that metered lighting energy use actually increased after the occupancy sensors were installed. Our data, and that of other projects. suggests that the occupancy sensor retrofit may have increased lighting on-times. Previously school personnel practiced responsible manual switching. but then came to depend on automatic control after the retrofit. The final project retrofit saw an energy management system (EMS) added in the summer of 1996. The system provided direct digital control @DC) of the school chiller, air handlers and packaged direct expansion (DX) roof-top cooling systems. The EMS equipment reduced chiller energy use by a further 16% and air handling and DX system energy consumption by 30%. The project retrofits were found to reduce overall school energy use by approximately 15% or 120.000 kWh per year. The annual energy savings totaled $4,600 at current energy prices, although the retrofits did not significantly impact facility peak load.

Sherwin, J. R.; Parker, D. S.

1998-01-01T23:59:59.000Z

291

Retrofiting survivability of military vehicles  

SciTech Connect

In Iraq the terrain was such that vehicles could be distributed horizontally, which reduced the effectiveness of mines. In the mountainous terrain of Pakistan and Afghanistan vehicles are forced to use the few, passable roads, which are dirt and easily seeded with plentiful, cheap, intelligent mines. It is desirable to reduce the losses to such mines, preferably by retrofit means that do not greatly increase weight or cost or reduce maneuverability. V-bottom vehicles - A known approach to reducing vulnerability is the Buffalo, a large vehicle developed by South Africa to address mine warfare. It has large tires, high axles, and a reinforced, v-shaped bottom that deflects the blast from explosions below. It is developed and tested in combat, but is expensive and has reduced off-road mobility. The domestic MRAP has similar cost and mobility issue. The addition of v-shaped blast deflectors to vehicles such as Humvees could act much as the deflector on a Buffalo, but a Humvee is closer to the ground, so the explosive's expansion would be reduced. The deflector would also reduce a Humvee's clearance for rough terrain, and a deflector of adequate thickness to address the blast by itself could further increase cost and reduce mobility. Reactive armor is developed and has proven effective against shaped and explosive charges from side or top attack. It detects their approach, detonates, and defeats them by interfering with jet formation. If the threat was a shaped charge from below, they would be a logical choice. But the bulk of the damage to Humvees appears to be from the blast from high explosive mines for which the colliding shock from reactive armor could increase that from the explosive. Porous materials such as sand can strongly attenuate the kinetic energy and pressure of a strong shock. Figure 1 shows the kinetic energy (KE), momentum (Mu), velocity (u), and mass (M) of a spherically expanding shock as functions of radius for a material with a porosity of 0.5. Over the range from 0.5 to 4.5 cm the shock KE is attenuated by a factor of {approx}70, while its momentum is changed little. The shock and particle velocity falls by a factor of 200 while the mass increases by a factor of 730. In the limit of very porous media u {approx} 1/M, so KE {approx} 1/M, which falls by a factor of {approx}600, while momentum Mu does not change at all. Figure 2 shows the KE, Mu, u, and M for a material with a porosity of 1.05, for which the KE changes little. In the limit of media of very low porosity, u {approx} 1/{radical}M, so KE is constant while Mu {approx} {radical}M, which increases by a factor of 15. Thus, if the goal is to reduce the peak pressure from strong explosions below, very porous materials, which strongly reduce pressure but do not increase momentum, are preferred to non-porous materials, which amplify momentum but do not decrease pressure. These predictions are in qualitative accord with the results of experiments at Los Alamos in which projectiles from high velocity, large caliber cannons were stopped by one to two sandbags. The studies were performed primarily to determine the effectiveness of sand in stopping fragments of various sizes, but could be extended to study sand's effectiveness in attenuating blast pressure. It would also be useful to test the above predictions on the effectiveness of media with higher porosity. Water barriers have been discussed but not deployed in previous retrofit survivability studies for overseas embassies. They would detect the flash from the mine detonation below, trigger a thin layer of explosive above a layer of water, and drive water droplets into the approaching blast wave. The blast loses energy in evaporating the droplets and loses momentum in slowing them. Under favorable conditions that could attenuate the pressure in the blast enough to prevent the penetration or disruption of the vehicle. However, such barriers would depend on prompt and reliable detonation detection and water droplet dispersal, which have not been tested. There is a large literature on the theoretical effec

Canavan, Gregory H [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

292

An automated vision-based method for rapid 3D energy performance modeling of existing buildings using thermal and digital imagery  

Science Conference Proceedings (OSTI)

Modeling the energy performance of existing buildings enables quick identification and reporting of potential areas for building retrofit. However, current modeling practices of using energy simulation tools do not model the energy performance of buildings ... Keywords: 3D reconstruction, Building retrofit, Energy performance modeling, Structure-from-Motion, Thermography

Youngjib Ham, Mani Golparvar-Fard

2013-08-01T23:59:59.000Z

293

NREL Job Task Analysis: Retrofit Installer Technician (Revised)  

SciTech Connect

A summary of job task analyses for the position of retrofit installer technician when conducting weatherization work on a residence.

Kurnik, C.; Woodley, C.

2012-04-01T23:59:59.000Z

294

Industrial HVAC Air-to-Air Energy Recovery Retrofit Economics  

E-Print Network (OSTI)

Retrofitting air-to-air energy recovery equipment is relatively simply to design and easy to install. Additionally, HVAC energy recovery is almost risk free when compared to process retrofit. Life cycle cost analysis is the best way to illustrate the economic attractiveness of retrofitting HVAC industrial energy recovery equipment.

Graham, E. L.

1980-01-01T23:59:59.000Z

295

Assessment of Building Energy-Saving Policies and Programs in China During the 11th Five Year Plan  

E-Print Network (OSTI)

retrofit in northern area district heating Special fund forbuildings that have district heating system (Wu, 2009). Thein heating load is assumed for buildings using district

Zhou, Nan

2011-01-01T23:59:59.000Z

296

Assessment of Building Energy-Saving Policies and Programs in China During the 11th Five Year Plan  

E-Print Network (OSTI)

retrofit in northern area district heating Special fund forbuildings that have district heating system (Wu, 2009). Thein heating load is assumed for buildings using district

Zhou, Nan

2010-01-01T23:59:59.000Z

297

Energy Efficient Buildings Hub | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Efficient Buildings Hub Efficient Buildings Hub Energy Efficient Buildings Hub August 1, 2010 - 4:27pm Addthis This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility’s renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility's renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. The Department's Energy Innovation Hubs are helping to advance promising

298

Energy Efficient Buildings Hub | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Efficient Buildings Hub Energy Efficient Buildings Hub Energy Efficient Buildings Hub August 1, 2010 - 4:27pm Addthis This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility’s renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility's renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. The Department's Energy Innovation Hubs are helping to advance promising

299

A Research Program for Promising Retrofit Technologies  

E-Print Network (OSTI)

-fired power plants. A coal plant flue gas is more difficult to handle because of the pollutants it contains-fitting of Coal-Fired Power Plants for Carbon Capture Howard Herzog March 23, 2009 #12;1. Background. It is a difficult enough task on new coal-fired plants, but even a greater challenge for retro-fitting existing

300

HVAC ENERGY EFFICIENCY CASE STUDY Evaporcool condenser air pre-cooler retrofit for air-cooled chillers  

E-Print Network (OSTI)

in Figure 2. The figure shows that electricity use in the post-retrofit period is significantly lower than part wear--both lead to increased costs. It also means that cooling causes building electrical demand 280 kWh/yr-ton COOLING ENERGY & C02 SAVINGS 22% WATER USAGE 0.9 gal/day-ton #12;2 | SPEED PROGRAM CASE

California at Davis, University of

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Puget Sound Energy - Commercial Retrofit Energy Efficiency Grant Program |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Puget Sound Energy - Commercial Retrofit Energy Efficiency Grant Puget Sound Energy - Commercial Retrofit Energy Efficiency Grant Program Puget Sound Energy - Commercial Retrofit Energy Efficiency Grant Program < Back Eligibility Commercial Fed. Government Industrial Local Government Nonprofit State Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Cooling Home Weatherization Construction Commercial Weatherization Design & Remodeling Manufacturing Other Heat Pumps Appliances & Electronics Commercial Lighting Lighting Program Info State District of Columbia Program Type Utility Grant Program Rebate Amount Up to 70% of installed cost of qualifying retrofit projects or up to 50% of qualifying lighting upgrades. Provider Puget Sound Energy PSE can provide a custom retrofit grant for any energy-efficiency project

302

Building Technologies Office: Commercial Building Energy Asset Scoring Tool  

NLE Websites -- All DOE Office Websites (Extended Search)

Scoring Tool to someone by E-mail Scoring Tool to someone by E-mail Share Building Technologies Office: Commercial Building Energy Asset Scoring Tool on Facebook Tweet about Building Technologies Office: Commercial Building Energy Asset Scoring Tool on Twitter Bookmark Building Technologies Office: Commercial Building Energy Asset Scoring Tool on Google Bookmark Building Technologies Office: Commercial Building Energy Asset Scoring Tool on Delicious Rank Building Technologies Office: Commercial Building Energy Asset Scoring Tool on Digg Find More places to share Building Technologies Office: Commercial Building Energy Asset Scoring Tool on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange Specification

303

Solid-State Lighting: Retrofit Financial Analysis Tool  

NLE Websites -- All DOE Office Websites (Extended Search)

Market-Based Programs Printable Version Share this resource Send a link to Solid-State Lighting: Retrofit Financial Analysis Tool to someone by E-mail Share Solid-State Lighting: Retrofit Financial Analysis Tool on Facebook Tweet about Solid-State Lighting: Retrofit Financial Analysis Tool on Twitter Bookmark Solid-State Lighting: Retrofit Financial Analysis Tool on Google Bookmark Solid-State Lighting: Retrofit Financial Analysis Tool on Delicious Rank Solid-State Lighting: Retrofit Financial Analysis Tool on Digg Find More places to share Solid-State Lighting: Retrofit Financial Analysis Tool on AddThis.com... LED Lighting Facts CALiPER Program Standards Development Technical Information Network Gateway Demonstrations Municipal Consortium About the Consortium FAQs

304

Alternative Fuels Data Center: Diesel Vehicle Retrofit and Improvement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Diesel Vehicle Diesel Vehicle Retrofit and Improvement Grants to someone by E-mail Share Alternative Fuels Data Center: Diesel Vehicle Retrofit and Improvement Grants on Facebook Tweet about Alternative Fuels Data Center: Diesel Vehicle Retrofit and Improvement Grants on Twitter Bookmark Alternative Fuels Data Center: Diesel Vehicle Retrofit and Improvement Grants on Google Bookmark Alternative Fuels Data Center: Diesel Vehicle Retrofit and Improvement Grants on Delicious Rank Alternative Fuels Data Center: Diesel Vehicle Retrofit and Improvement Grants on Digg Find More places to share Alternative Fuels Data Center: Diesel Vehicle Retrofit and Improvement Grants on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

305

Bayesian Analysis of Savings from Retrofit Projects  

SciTech Connect

Estimates of savings from retrofit projects depend on statistical models, but because of the complicated analysis required to determine the uncertainty of the estimates, savings uncertainty is not often considered. Numerous simplified methods have been proposed to determine savings uncertainty, but in all but the simplest cases, these methods provide approximate results only. The objective of this paper is to show that Bayesian inference provides a consistent framework for estimating savings and savings uncertainty in retrofit projects. We review the mathematical background of Bayesian inference and Bayesian regression, and present two examples of estimating savings and savings uncertainty in retrofit projects. The first is a simple case where both baseline and post-retrofit monthly natural gas use can be modeled as a linear function of monthly heating degree days. The Efficiency Valuation Organization (EVO 2007) defines two methods of determining savings in such cases: reporting period savings, which is an estimate of the savings during the post-retrofit period; and normalized savings, which is an estimate of the savings that would be obtained during a typical year at the project site. For reporting period savings, classical statistical analysis provides exact analytic results for both savings and savings uncertainty in this case. We use Bayesian analysis to calculate reporting period savings and savings uncertainty and show that the results are identical to the analytical results. For normalized savings, the literature contains no exact expression for the uncertainty of normalized savings; we use Bayesian inference to calculate this quantity for the first time, and compare it with the result of an approximate formula that has been proposed. The second example concerns a problem where the baseline data exhibit nonlinearity and serial autocorrelation, both of which are common in real-world retrofit projects. No analytical solutions exist to determine savings or savings uncertainty in this situation, but several simplified formulas have been proposed. We model the data using a 5-parameter model with first-order autoregressive errors, and use Bayesian inference to develop distributions for the model parameters and for the reporting period savings, which allows us to determine the savings uncertainty. We find the energy savings to be about 5% lower than the result obtained by ignoring the autocorrelation. In addition, the Bayesian analysis finds the savings uncertainty to be narrower than the approximate uncertainty calculated using the simplified formula. These results show that Bayesian inference can be used to determine savings and savings uncertainty for a wide variety of real-world problems.

Im, Piljae [ORNL

2012-01-01T23:59:59.000Z

306

Advanced Energy Retrofit Guide: Practical Ways to Improve Energy Performance, K-12 Schools (Book)  

SciTech Connect

The U.S. Department of Energy developed the Advanced Energy Retrofit Guides (AERGs) to provide specific methodologies, information, and guidance to help energy managers and other stakeholders plan and execute energy efficiency improvements. Detailed technical discussion is fairly limited. Instead, we emphasize actionable information, practical methodologies, diverse case studies, and unbiased evaluations of the most promising retrofit energy efficiency measures for each building type. A series of AERGs is under development, addressing key segments of the commercial building stock. K-12 schools were selected as one of the highest priority building sectors, because schools affect the lives of most Americans. They also represent approximately 8% of the energy use and 10% of the floor area in commercial buildings nationwide. U.S. K-12 school districts spend more than $8 billion each year on energy - more than they spend on computers and textbooks combined. Most occupy older buildings that often have poor operational performance - more than 30% of schools were built before 1960. The average age of a school is about 42 years - which is nearly the expected serviceable lifespan of the building. K-12 schools offer unique opportunities for deep, cost-effective energy efficiency improvements, and this guide provides convenient and practical guidance for exploiting these opportunities in the context of public, private, and parochial schools.

Not Available

2013-12-01T23:59:59.000Z

307

Building Technologies Office: Commercial Building Energy Asset Score Tool  

NLE Websites -- All DOE Office Websites (Extended Search)

Tool Report to someone by E-mail Tool Report to someone by E-mail Share Building Technologies Office: Commercial Building Energy Asset Score Tool Report on Facebook Tweet about Building Technologies Office: Commercial Building Energy Asset Score Tool Report on Twitter Bookmark Building Technologies Office: Commercial Building Energy Asset Score Tool Report on Google Bookmark Building Technologies Office: Commercial Building Energy Asset Score Tool Report on Delicious Rank Building Technologies Office: Commercial Building Energy Asset Score Tool Report on Digg Find More places to share Building Technologies Office: Commercial Building Energy Asset Score Tool Report on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides

308

BetterBuildings Financing Energy Efficiency Retrofits in the...  

NLE Websites -- All DOE Office Websites (Extended Search)

Small Commercial Energy Efficiency Finance Programs Small Commercial Energy Efficiency Finance Programs Sponsored by State Governments SURVEY OF SURVEY OF SMALL COMMERCIAL ENERGY...

309

Chapter 8, Whole-Building Retrofit with Billing Analysis Evaluation...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

on all of the post-period dummy variable components, annual normal or TMY heating, andor cooling degree days for participants with measure k and the mean household characteristics...

310

Building Retrofitting According to the Concept ofPassive Houses.  

E-Print Network (OSTI)

?? Under the pressure of energy shortage, energy saving has become one of the most important topics. The world isseeking different ways to follow the (more)

Wan, Meiling

2013-01-01T23:59:59.000Z

311

Building Retrofit and DSM Study in Jiangsu | Open Energy Information  

Open Energy Info (EERE)

NRDC will coordinate Chinese and foreign experts and pay for the project. Demand-Side Management (DSM) refers to utility policies or incentives for customers (residential,...

312

Actual and Estimated Energy Savings Comparison for Deep Energy Retrofits in the Pacific Northwest  

Science Conference Proceedings (OSTI)

Seven homes from the Pacific Northwest were selected to evaluate the differences between estimated and actual energy savings achieved from deep energy retrofits. The energy savings resulting from these retrofits were estimated, using energy modeling software, to save at least 30% on a whole-house basis. The modeled pre-retrofit energy use was trued against monthly utility bills. After the retrofits were completed, each of the homes was extensively monitored, with the exception of one home which was monitored pre-retrofit. This work is being conducted by Pacific Northwest National Laboratory (PNNL) for the U.S. Department of Energy Building Technologies Program as part of the Building America Program. This work found many discrepancies between actual and estimated energy savings and identified the potential causes for the discrepancies. The differences between actual energy use and modeled energy use also suggest improvements to improve model accuracy. The difference between monthly whole-house actual and estimated energy savings ranged from 75% more energy saved than predicted by the model to 16% less energy saved for all the monitored homes. Similarly, the annual energy savings difference was between 36% and -14%, which was estimated based on existing monitored savings because an entire year of data is not available. Thus, on average, for all six monitored homes the actual energy use is consistently less than estimates, indicating home owners are saving more energy than estimated. The average estimated savings for the eight month monitoring period is 43%, compared to an estimated savings average of 31%. Though this average difference is only 12%, the range of inaccuracies found for specific end-uses is far greater and are the values used to directly estimate energy savings from specific retrofits. Specifically, the monthly post-retrofit energy use differences for specific end-uses (i.e., heating, cooling, hot water, appliances, etc.) ranged from 131% under-predicted to 77% over-predicted by the model with respect to monitored energy use. Many of the discrepancies were associated with occupant behavior which influences energy use, dramatically in some cases, actual versus modeled weather differences, modeling input limitations, and complex homes that are difficult to model. The discrepancy between actual and estimated energy use indicates a need for better modeling tools and assumptions. Despite the best efforts of researchers, the estimated energy savings are too inaccurate to determine reliable paybacks for retrofit projects. While the monitored data allows researchers to understand why these differences exist, it is not cost effective to monitor each home with the level of detail presented here. Therefore an appropriate balance between modeling and monitoring must be determined for more widespread application in retrofit programs and the home performance industry. Recommendations to address these deficiencies include: (1) improved tuning process for pre-retrofit energy use, which currently utilized broad-based monthly utility bills; (2) developing simple occupant-based energy models that better address the many different occupant types and their impact on energy use; (3) incorporating actual weather inputs to increase accuracy of the tuning process, which uses utility bills from specific time period; and (4) developing simple, cost-effective monitoring solutions for improved model tuning.

Blanchard, Jeremy; Widder, Sarah H.; Giever, Elisabeth L.; Baechler, Michael C.

2012-10-01T23:59:59.000Z

313

Application of Pinch Technology in Refinery Retrofits  

E-Print Network (OSTI)

This paper reviews the application of pinch technology in the identification of the most attractive retrofit prospects in typical refineries. In the first part of the paper, methodology is described to identify attractive inter-unit heat integration opportunities as well as attractive process-utility system integration (co-generation). An example of an atmospheric pipestill-alkylation unit integration evaluation is given using both composite stream and Grand composite stream methods. In the second part of the paper, the application of pinch technology in a typical intra-unit heat integration problem is given. It is explained how inefficiencies in an APS crude preheat train are identified, and a typical small retrofit project is described.

Thomas, W. R.; Siegell, J. H.; Sideropoulos, T.; Robertson, J. L.; Papoulias, S. A.

1987-09-01T23:59:59.000Z

314

DEVELOPMENT AND DEPLOYMENT OF ADVANCED EMISSION CONTROLS FOR THE RETROFIT MARKET  

DOE Green Energy (OSTI)

Bringing a diesel retrofit product to market involves two primary phases: development and deployment. Critical product development steps include technology selection, system integration, laboratory and durability testing, and regulatory agency verification work. This initial product development phase is then followed by a deployment phase, which consists of building and managing the infrastructure for installation, distribution, service, sales and warranty support. Building relationships with regulators and air quality program developers is also a critical aspect of the deployment process. A successful path to market requires close cooperation between developer, distributor, customer and regulator.

Edgar, B; Rumminger, M; Streichsbier, M

2003-08-24T23:59:59.000Z

315

Measured energy savings and economics of retrofitting existing single-family homes: An update of the BECA-B database  

SciTech Connect

The energy bill for US single-family households was over $77 billion in 1987 (excluding auto fuel purchases), accounting for approximately 20% of national energy expenditures. Large sums are spent on residential retrofits by individual homeowners, government agencies, and utilities. As of late 1987, over 21 million households indicated that they had added at least one energy-saving measure in the previous two years, while a recent Electric Power Research Institute (EPRI) study estimated that nearly 15 million residential customers have participated in some kind of demand-side management (DSM) program. Given the level of continuing investments in residential energy efficiency, accurate estimates of savings from various conservation measures are increasingly necessary, especially as new technologies become more sophisticated and incremental efficiency gains more difficult to achieve. This report provides a comparative analysis of measured data on the performance and cost-effectiveness of energy-saving measures in existing single-family homes, based on information in the Buildings Energy-Use Compilation and Analysis (BECA) data base. The initial BECA report on measured data for single-family retrofits was completed seven years ago. In updating the single-family database, we have added 135 data points, representing over 33,000 houses, to the original database of 145 retrofit projects. The report is organized in two volumes. Volume 1 provides a summary of energy savings and costs of individual retrofit measures and strategies and results from federal/state low-income and utility weatherization programs. we also discuss measurement issues, predicted versus actual savings, trends in single-family retrofit programs, and implications for the next generation'' of cost-effective single-family retrofits. Volume 2 contains a written summary of each retrofit project and complete data tables. 87 refs., 20 figs., 16 tabs.

Cohen, S.D.; Goldman, C.A.; Harris, J.P.

1991-02-01T23:59:59.000Z

316

Cost-Effectiveness of Home Energy Retrofits in Pre-Code Vintage Homes in the United States  

SciTech Connect

This analytical study examines the opportunities for cost-effective energy efficiency and renewable energy retrofits in residential archetypes constructed prior to 1980 (Pre-Code) in fourteen U.S. cities. These fourteen cities are representative of each of the International Energy Conservation Code (IECC) climate zones in the contiguous U.S. The analysis is conducted using an in-house version of EnergyGauge USA v.2.8.05 named CostOpt that has been programmed to perform iterative, incremental economic optimization on a large list of residential energy efficiency and renewable energy retrofit measures. The principle objectives of the study are as follows: to determine the opportunities for cost effective source energy reductions in this large cohort of existing residential building stock as a function of local climate and energy costs; and to examine how retrofit financing alternatives impact the source energy reductions that are cost effectively achievable.

Fairey, P.; Parker, D.

2012-11-01T23:59:59.000Z

317

Comparison of Home Retrofit Programs in Wisconsin  

SciTech Connect

To explore ways to reduce customer barriers and increase home retrofit completions, several different existing home retrofit models have been implemented in the state of Wisconsin. This study compared these programs' performance in terms of savings per home and program cost per home to assess the relative cost-effectiveness of each program design. However, given the many variations in these different programs, it is difficult to establish a fair comparison based on only a small number of metrics. Therefore, the overall purpose of the study is to document these programs' performance in a case study approach to look at general patterns of these metrics and other variables within the context of each program. This information can be used by energy efficiency program administrators and implementers to inform home retrofit program design. Six different program designs offered in Wisconsin for single-family energy efficiency improvements were included in the study. For each program, the research team provided information about the programs' approach and goals, characteristics, achievements and performance. The program models were then compared with performance results -- program cost and energy savings -- to help understand the overall strengths and weaknesses or challenges of each model.

Cunningham, K.; Hannigan, E.

2013-03-01T23:59:59.000Z

318

Comparison of Home Retrofit Programs in Wisconsin  

SciTech Connect

To explore ways to reduce customer barriers and increase home retrofit completions, several different existing home retrofit models have been implemented in the state of Wisconsin. This study compared these programs' performance in terms of savings per home and program cost per home to assess the relative cost-effectiveness of each program design. However, given the many variations in these different programs, it is difficult to establish a fair comparison based on only a small number of metrics. Therefore, the overall purpose of the study is to document these programs' performance in a case study approach to look at general patterns of these metrics and other variables within the context of each program. This information can be used by energy efficiency program administrators and implementers to inform home retrofit program design. Six different program designs offered in Wisconsin for single-family energy efficiency improvements were included in the study. For each program, the research team provided information about the programs' approach and goals, characteristics, achievements and performance. The program models were then compared with performance results -- program cost and energy savings -- to help understand the overall strengths and weaknesses or challenges of each model.

Cunningham, K.; Hannigan, E.

2013-03-01T23:59:59.000Z

319

Experience with 113 Retrofit Insulation Surveys  

E-Print Network (OSTI)

We have surveyed 113 plants for thirteen clients. The results of 21 recent surveys at today's average fuel price, show an average project scope generation of $151,000 while saving about 5MMBTU/hour with a 72% DCF rate of return. The size of the retrofit project generated, or scope, is of course sensitive to the fuel price. This is an important consideration because of the variability of fuel price. A study of the effect of fuel price on project scope generation and on return has been made using sophisticated computer programs designed for this purpose. These results indicate that scope generation may vary from $50,000 for $3.00 fuel up to $80,000 for $6.00 fuel. When this happens, the project return will increase from 100% up to 165% per year. The main problem that we have found with retrofit insulation surveys is the processing of detail in existing plants. The solution is the preparation or selection of the right system for approaching the problem utilizing computer programs. The time required to generate systematic approaches to insulation surveys and the generation of retrofit projects are sizable. The continued heat losses while studying the project are also significant. Thus, the heat losses suffered while deciding how to insulate can be sufficient to pay for an insulation survey.

Webber, W. O.

1985-05-01T23:59:59.000Z

320

New and retrofit solar hot water installations in Florida, January--June 1977  

SciTech Connect

The purpose of this project was to ascertain the number of solar hot water installations in new buildings versus the number retrofitted to existing buildings in Florida during the January to June period of 1977. The methodology was to survey all installations started, in progress, or completed during that period. A by-product of the survey is a comprehensive list of manufacturers and another of distributors and installers in Florida. The survey excludes space heating and cooling and pool heating applications. However, the latter is being considered for a separate survey. Installations included are in the single-family and multi-family residential, commercial, industrial and public sectors. In the single-family residential sector, care has been taken to determine a new or retrofit breakdown, average square footage of collector per installation, average cost per square foot of collector in Florida, and subsequently, using F-CHART and system sizing programs developed at the Center, the fraction of load supplied by solar and its equivalent barrels of oil saved per year. In the multi-family residential, commercial, industrial and public sectors, specific information on each installation has been provided. This information includes new or retrofit, ownership, type of collector and manufacturer, square footage of installation, design percentage energy by solar, suxiliary fuel, system cost, and federal grants, if any.

1978-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Predicted Versus Actual Savings for a Low-Rise Multifamily Retrofit in Boulder, Colorado  

SciTech Connect

To determine the most cost-effective methods of improving buildings, accurate analysis and prediction of the energy use of existing buildings is essential. However, multiple studies confirm that analysis methods tend to over-predict energy use in poorly insulated, leaky homes and thus, the savings associated with improving those homes. In NREL's report titled 'Assessing and Improving the Accuracy of Energy Analysis of Residential Buildings,' researchers propose a method for improving the accuracy of residential energy analysis methods. A key step in this process involves the comparisons of predicted versus metered energy use and savings. In support of this research need, CARB evaluated the retrofit of a multifamily building in Boulder, CO. The updated property is a 37 unit, 2 story apartment complex built in 1950, which underwent renovations in early 2009 to bring it into compliance with Boulder, CO's SmartRegs ordinance. Goals of the study were to: 1) evaluate predicted versus actual savings due to the improvements, 2) identify areas where the modeling assumptions may need to be changed, and 3) determine common changes made by renters that would negatively impact energy savings. In this study, CARB seeks to improve the accuracy of modeling software while assessing retrofit measures to specifically determine which are most effective for large multifamily complexes in the cold climate region. Other issues that were investigated include the effects of improving building efficiency on tenant comfort, the impact on tenant turnover rates, and the potential market barriers for this type of community scale project.

Arena, L.; Williamson, J.

2013-11-01T23:59:59.000Z

322

Expert Meeting Report: Interior Insulation Retrofit of Mass Masonry Wall Assemblies  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Interior Insulation Retrofit Interior Insulation Retrofit of Mass Masonry Wall Assemblies K. Ueno and R. Van Straaten Building Science Corporation (BSC) February 2012 ii NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring

323

Byggmeister Test Home: Analysis and Initial Results of Cold Climate Wood-Framed Home Retrofit  

SciTech Connect

BSC seeks to further the energy efficiency market for New England area retrofit projects by supporting projects that are based on solid building science fundamentals and verified implementation. With the high exposure of energy efficiency and retrofit terminology being used in the general media at this time, it is important to have evidence that measures being proposed will in fact benefit the homeowner through a combination of energy savings, improved durability, and occupant comfort. There are several basic areas of research to which the technical report for these test homes can be expected to contribute. These include the combination of measures that is feasible, affordable and acceptable to homeowners as well as expectations versus results. Two Byggmeister multi-family test homes in Massachusetts are examined with the goal of providing case studies that could be applied to other similar New England homes.

Gates, C.

2013-01-01T23:59:59.000Z

324

Design and thermal modeling of a residential building  

E-Print Network (OSTI)

Recent trends of green energy upgrade in commercial buildings show promise for application to residential houses as well, where there are potential energy-saving benefits of retrofitting the residential heating system from ...

Yeh, Alice Su-Chin

2009-01-01T23:59:59.000Z

325

Seismic fragility and retrofitting for a reinforced concrete flat-slab structure  

E-Print Network (OSTI)

The effectiveness of seismic retrofitting applied to enhance seismic performance was assessed for a five-story reinforced concrete (RC) flat-slab building structure in the central United States. In addition to this, an assessment of seismic fragility that relates the probability of exceeding a performance level to the earthquake intensity was conducted. The response of the structure was predicted using nonlinear static and dynamic analyses with synthetic ground motion records for the central U.S. region. In addition, two analytical approaches for nonlinear response analysis were compared. FEMA 356 (ASCE 2000) criteria were used to evaluate the seismic performance of the case study building. Two approaches of FEMA 356 were used for seismic evaluation: global-level and member-level using three performance levels (Immediate Occupancy, Life Safety and Collapse Prevention). In addition to these limit states, punching shear drift limits were also considered to establish an upper bound drift capacity limit for collapse prevention. Based on the seismic evaluation results, three possible retrofit techniques were applied to improve the seismic performance of the structure, including addition of shear walls, addition of RC column jackets, and confinement of the column plastic hinge zones using externally bonded steel plates. Finally, fragility relationships were developed for the existing and retrofitted structure using several performance levels. Fragility curves for the retrofitted structure were compared with those for the unretrofitted structure. For various performance levels to assess the fragility curves, FEMA global drift limits were compared with the drift limits based on the FEMA member-level criteria. In addition to this, performance levels which were based on additional quantitative limits were also considered and compared with FEMA drift limits.

Bai, Jong-Wha

2006-05-01T23:59:59.000Z

326

Effective method for MHD retrofit of power plants  

DOE Green Energy (OSTI)

Retrofitting existing power plants with an open-cycle MHD system has been re-examined in light of recent developments in the heat and seed recovery technology area. A new retrofit cycle configuration has been developed which provides for a direct gas-gas coupling; also, the MHD topping cycle can be decoupled from the existing plant for either separate or joint operation. As an example, the MHD retrofit concept has been applied to Illinois Power Company's Vermilion Station No. 1, a coal-fired power plant presently in operation. Substantial increases in efficiency have been demonstrated and the economic validity of the MHD retrofit approach has been established.

Berry, G.F.; Dennis, C.B.; Johnson, T.R.; Minkov, V.

1981-10-01T23:59:59.000Z

327

Cedarville School District Retrofit of Heating and Cooling Systems...  

Open Energy Info (EERE)

School District Retrofit of Heating and Cooling Systems with Geothermal Heat Pumps and Ground Source Water Loops Geothermal Project Jump to: navigation, search Last modified on...

328

CPS Energy - Small Business Lighting Retrofit Program (Texas...  

Open Energy Info (EERE)

Share this page on Facebook icon Twitter icon CPS Energy - Small Business Lighting Retrofit Program (Texas) This is the approved revision of this page, as well as being...

329

SEF of Central Eastern Pennsylvania Small Business Lighting Retrofit...  

Open Energy Info (EERE)

Facebook icon Twitter icon SEF of Central Eastern Pennsylvania Small Business Lighting Retrofit (PPL Territory) (Pennsylvania) This is the approved revision of this page,...

330

Columbia River PUD - Commercial Lighting Retrofit Program (Oregon...  

Open Energy Info (EERE)

Share this page on Facebook icon Twitter icon Columbia River PUD - Commercial Lighting Retrofit Program (Oregon) This is the approved revision of this page, as well as...

331

Residential photovoltaic worth : an assessment of retrofit vs. new construction  

E-Print Network (OSTI)

This paper characterizes the basic differences between photovoltaic retrofit and new construction applications. It quantifies the tradeoffs forced by rooftop area constraints, special array mounting costs, maintenance ...

Dinwoodie, Thomas L.

1982-01-01T23:59:59.000Z

332

Deep Energy Retrofits-Eleven California Case Studies Brennan...  

NLE Websites -- All DOE Office Websites (Extended Search)

Deep Energy Retrofits-Eleven California Case Studies Brennan Less, Jeremy Fisher and Iain Walker Environmental Energy Technologies Division October 2012 LBNL-6166E Disclaimer This...

333

NETL: CCPI - TOXECON Retrofit for Mercury and Multi-Pollutant...  

NLE Websites -- All DOE Office Websites (Extended Search)

2004) Environmental Reports TOXECON Retrofit for Mercury and Multi-Pollutant Control, Environmental Assessment PDF-847KB (Sept 2003) PAPERS AND PRESENTATIONS Concrete...

334

Microsoft Word - CCS_PC_retrofit_r10.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

OF THE COSTS OF RETROFITTING WITH CO 2 CAPTURE TECHNOLOGY DOENETL-402102309 January 4, 2011 NETL Contact: Christopher Nichols Office of Strategic Energy Analysis and Planning...

335

Building Technologies Office: Performance Metrics Tiers  

NLE Websites -- All DOE Office Websites (Extended Search)

Performance Metrics Performance Metrics Tiers to someone by E-mail Share Building Technologies Office: Performance Metrics Tiers on Facebook Tweet about Building Technologies Office: Performance Metrics Tiers on Twitter Bookmark Building Technologies Office: Performance Metrics Tiers on Google Bookmark Building Technologies Office: Performance Metrics Tiers on Delicious Rank Building Technologies Office: Performance Metrics Tiers on Digg Find More places to share Building Technologies Office: Performance Metrics Tiers on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange Specification Buildings Performance Database Data Centers Energy Asset Score Energy Modeling Software

336

RETROFIT RAMP-UP SELECTED PROJECTS* Austin, Texas ($10 Million): The Austin Climate Protection Retrofit Program will accelerate  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

RETROFIT RAMP-UP SELECTED PROJECTS* RETROFIT RAMP-UP SELECTED PROJECTS* Austin, Texas ($10 Million): The Austin Climate Protection Retrofit Program will accelerate energy and water efficiency and integrated renewable energy improvements in private and commercial properties in the City of Austin and Austin Energy's service territory. The project will focus on alternative financing options for property owners, including new financing mechanisms, interest rate buy downs, and on-bill repayment. Boulder County, Colorado ($25 Million): Boulder County is partnering with the city of Denver, Garfield County, the Governor's Energy Office, Xcel Energy and others to launch the Colorado Retrofit Ramp-Up Program that will stimulate economic growth and investment in

337

Retrofits for Improved Heat Rate and Availability: Circulating Water Heat Recovery Retrofits  

Science Conference Proceedings (OSTI)

Circulating water heat recovery is a means of directly increasing the thermal efficiency of a power plant. If only fuel savings are considered, the economic benefit is often only marginal. However, when increased megawatt output and heat-rate improvements are included in the economic analysis, such retrofits can be attractive, with break-even fuel costs sometimes approaching $1/million Btu.

1990-11-20T23:59:59.000Z

338

Measure Guideline: Hybrid Foundation Insulation Retrofits  

Science Conference Proceedings (OSTI)

This measure guideline provides recommendations for designs and variations for retrofit hybrid assemblies in improving interior foundation insulation and water management of basements. Variations include closed cell spray foam (ccSPF) with membrane waterproofing or air gap membrane drainage layers, rigid board foam insulation at flat walls (cast concrete or CMU block), a 'partial drainage' detail making use of the bulk water drainage that occurs through the field of a rubble stone wall, and non-drained spray foam assemblies (including slab insulation).

Ueno, K.; Lstiburek, J.

2012-05-01T23:59:59.000Z

339

Building America Efficient Solutions for Existing Homes: Case Study: Build San Antonio Green, San Antonio, Texas  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

provided technical assistance to Build provided technical assistance to Build San Antonio Green (BSAG, www.buildsagreen.org) for three of their deep energy and green retrofits. BSAG is a well established non-profit organization in the community that has certified more than 710 new homes as well as 15 retrofits through its Green Retrofit Program to date. Technical assistance provided by the Pacific Northwest National Laboratory (PNNL) team included retrofitting strategy assessments, performance testing, quality assurance, and metering. The PNNL team included Calcs-Plus, which led the field work, and the Florida Solar Energy Center, which led the metering effort. This San Antonio home is one of three deep energy renovations of occupied affordable homes certified in 2011. The homes were selected through the City of San Antonio's Owner-Occupied Housing

340

Extremely Low-Energy Design for Army Buildings: Tactical Equipment Maintenance Facility; Preprint  

Science Conference Proceedings (OSTI)

This paper describes the integrated energy optimization process for buildings and building clusters and demonstrates this process for new construction projects and building retrofits. An explanation is given of how mission critical building loads affect possible site and source energy use reduction in Army buildings.

Langner, R.; Deru, M.; Zhivov, A.; Liesen, R.; Herron, D.

2012-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Home Energy Article: A Systems Approach to Retrofitting Residential HVAC Systems  

E-Print Network (OSTI)

to Retrofitting a Residential HVAC System, Lawrence Berkeleyducts. New downsized ducts and HVAC equipment. The ducts areto Retrofitting Residential HVAC Systems J.A. McWilliams and

McWilliams, Jennifer A.; Walker, Iain S.

2005-01-01T23:59:59.000Z

342

Retrofitting analysis of integrated bio-refineries  

E-Print Network (OSTI)

A bio-refinery is a processing facility that produces liquid transportation fuels and/or value-added chemicals and other products. Because of the dwindling resources and escalating prices of fossil fuels, there are emerging situations in which the economic performance of fossil-based facilities can be enhanced by retrofitting and incorporation of bio-mass feedstocks. These systems can be regarded as bio-refineries or integrated fossilbio- refineries. This work presents a retrofitting analysis to integrated bio-refineries. Focus is given to the problem of process modification to an existing plant by considering capacity expansion and material substitution with biomass feedstocks. Process integration studies were conducted to determine cost-effective strategies for enhancing production and for incorporating biomass into the process. Energy and mass integration approaches were used to induce synergism and to reduce cost by exchanging heat, material utilities, and by sharing equipment. Cost-benefit analysis was used to guide the decision-making process and to compare various production routes. Ethanol production from two routes was used as a case study to illustrate the applicability of the proposed approach and the results were bio-refinery has become more attractive then fossil-refinery.

Cormier, Benjamin R.

2005-12-01T23:59:59.000Z

343

NYSEG (Electric) - Small Business Lighting Retrofit Program | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NYSEG (Electric) - Small Business Lighting Retrofit Program NYSEG (Electric) - Small Business Lighting Retrofit Program NYSEG (Electric) - Small Business Lighting Retrofit Program < Back Eligibility Commercial Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info Funding Source System Benefits Charge State New York Program Type Utility Rebate Program Rebate Amount Energy Assessment: Free Lighting Retrofit: 70% of cost Provider RG&E and NYSEG NYSEG offers a lighting incentive program designed to serve small business customers with a demand of 100 kilowatts (kW) or less. These small business customers may schedule a free energy assessment and then receive a 70% discount on the installed cost of recommended lighting measures. Eligible lighting measures include the retrofitting of fluorescent fixtures,

344

Tillamook County PUD - Dairy Lighting Retrofit Rebate Program | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Tillamook County PUD - Dairy Lighting Retrofit Rebate Program Tillamook County PUD - Dairy Lighting Retrofit Rebate Program Tillamook County PUD - Dairy Lighting Retrofit Rebate Program < Back Eligibility Agricultural Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info State Oregon Program Type Utility Rebate Program Provider Tillamook County PUD Tillamook PUD offers the Dairy Lighting Retrofit Program for its agricultural members to save energy on lighting in eligible barns/facilities. Tillamook PUD completes a lighting audit of the facility to calculate the energy savings and rebate amount. Incentives are provided for the replacement of existing mercury vapor, incandescent, and T12 fluorescent fixtures with new ORION AG9000 3-lamp T8 fluorescent fixtures. This rebate is available for retrofits only, new construction is not

345

Retrofit Ramp-Up Selected Projects* | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Retrofit Ramp-Up Selected Projects* Retrofit Ramp-Up Selected Projects* Retrofit Ramp-Up Selected Projects* Brief descriptions of retrofit ramp projects throughout the nation including: Austin, Texas; Boulder County, Colorado;Camden, New Jersey;Chicago;Cincinnati,Ohio;Greensboro, North Carolina;Indianapolis, Indiana;Kansas City, Missouri;Los Angeles County, California;Lowell, Massachusetts;State of Maine;State of Maryland;State of Michigan;State of Missouri;Omaha, Nebraska;State of New Hampshire;New York State Research and Development Authority;Philadelphia, Pennsylvania;Phoenix, Arizona;Portland, Oregon;San Antonio, Texas;Seattle, Washington;Southeast Energy Efficiency Alliance;Toledo-Lucas County Port Authority, Ohio;Wisconsin Energy Conservation Corporation Retrofit Ramp-Up Selected Projects*

346

DEEP RESIDENTIAL RETROFITS - USING LESS AND LIVING BETTER  

NLE Websites -- All DOE Office Websites (Extended Search)

DEEP RESIDENTIAL RETROFITS - USING LESS AND LIVING BETTER DEEP RESIDENTIAL RETROFITS - USING LESS AND LIVING BETTER Speaker(s): Iain Walker Date: December 11, 2009 - 12:00pm Location: 90-3122 (This is a repeat of the Nov. 18 ME EET Seminar on campus) There are currently thousands of federal, state and utility programs starting up throughout he nation to retrofit existing homes. Most of these programs have moderate savings goals on the order of 20%, but to really make an impact and make the nations housing stock sustainable we need savings of 70% or more. This requires fundamental changes in the way we think about retrofits. We need better diagnostics to determine how houses perform - both before and after retrofitting, we need better ways of simulating home performance so we can make better decisions about what to do to a home to

347

Danish Government - Sector Programmes | Open Energy Information  

Open Energy Info (EERE)

Government - Sector Programmes Government - Sector Programmes Jump to: navigation, search Name Danish Government - Sector Programmes Agency/Company /Organization Danish Government Partner Danish Ministry for Climate, Energy, and Building; The Danish Energy Agency Sector Energy Focus Area Renewable Energy, Wind Topics Implementation, Low emission development planning, -LEDS, Policies/deployment programs Program End 2012 Country South Africa, Vietnam Southern Africa, South-Eastern Asia References Denmark[1] Promoting wind energy in South Africa and energy efficiency in Vietnam (subject to parliamentary approval) References ↑ "Denmark" Retrieved from "http://en.openei.org/w/index.php?title=Danish_Government_-_Sector_Programmes&oldid=580876" Category: Programs

348

PROGRESS IN ENERGY EFFICIENT BUILDINGS  

SciTech Connect

Recent accomplishments in buildings energy research by the diverse groups in the Energy Efficient Buildings Program at Lawrence Berkeley Laboratory (LBL) are summarized. We review technological progress in the areas of ventilation and indoor air quality, buildings energy performance, computer modeling, windows, and artificial lighting. The need for actual consumption data to track accurately the improving energy efficiency of buildings is being addressed by the Buildings Energy Data (BED) Group at LBL. We summarize results to date from our Building Energy Use Compilation and Analysis (BECA) studies, which include time trends in the energy consumption of new commercial and new residential buildings, the measured savings being attained by both commercial and residential retrofits, and the cost-effectiveness of buildings energy conservation measures. We also examine recent comparisons of predicted vs. actual energy usage/savings, and present the case for building energy use labels.

Wall, L.W.; Rosenfeld, A.H.

1982-12-01T23:59:59.000Z

349

A guidebook for insulated low-slope roof systems. IEA Annex 19, Low-slope roof systems: International Energy Agency Energy Conservation in Buildings and Community Systems Programme  

SciTech Connect

Low-slope roof systems are common on commercial and industrial buildings and, to a lesser extent, on residential buildings. Although insulating materials have nearly always been a component of low-slope roofs, the amount of insulation used has increased in the past two decades because of escalation of heating and cooling costs and increased awareness of the need for energy conservation. As the amount of insulation has increased, the demand has intensified for design, installation, and maintenance information specifically for well-insulated roofs. Existing practices for design, installation, and maintenance of insulated roofs have evolved from experience. Typically, these practices feature compromises due to the different properties of materials making up a given roof system. Therefore, they should be examined from time to time to ensure that they are appropriate as new materials continue to enter the market and as the data base on existing systems expands. A primary purpose of this International Energy Agency (IEA) study is to assess current roofing insulation practices in the context of an accumulating data base on performance.

Not Available

1994-02-01T23:59:59.000Z

350

Mexico-NAMA Programme | Open Energy Information  

Open Energy Info (EERE)

Mexico-NAMA Programme Mexico-NAMA Programme Jump to: navigation, search Name GIZ-Mexico NAMA Programme Agency/Company /Organization Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH Sector Energy Focus Area Renewable Energy, Buildings, Buildings - Residential, Energy Efficiency, People and Policy Topics - Energy Access, Implementation, Low emission development planning, -LEDS, -NAMA, Market analysis, Resource assessment Website http://www.conavi.gob.mx/docum Program Start 2011 Program End 2015 Country Mexico Central America References Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ)[1] Program Overview The programme aims at contributing to the implementation of NAMAs in Mexican key sectors (residential buildings, solar cooling) that are (co-)financed by the public and/or private sector and that are framed by an

351

Retrofitting Doors on Open Refrigerated Cases  

NLE Websites -- All DOE Office Websites (Extended Search)

Retailer End Users Utilities and Efficiency Organizations Manufacturers and Equipment Suppliers Designers, Installers and Technicians 6 | Building Technologies Office...

352

A Calibration Methodology for Retrofit Projects Using Short-Term Monitoring and Disaggregated Energy Use Data  

E-Print Network (OSTI)

This paper presents an improved methodology to calibrate energy simulation models to better represent the actual energy use breakdowns in existing buildings. The goal of this methodology is to help architects and engineers accurately determine the current energy use and identify any energy-related problems in the building before proposing the retrofit design solutions, without conducting long-term monitoring. The methodology includes procedures to conduct systematic data collection, "on-off' tests to determine the power densities of the electrical loads, up to four weeks of building energy monitoring to derive the energy use profiles and temperature settings, and disaggregation of the measured energy use data. The procedures also utilize the monthly utility billing records and site weather data. The calibration to the measured data is done on both hourly and monthly basis. The procedures are built into a computer program and integrated with previously developed simulation software. The user interface of the program includes guidelines to help the user decide which simulation input variable has to be altered in order to match the measured data. It also produces graphical outputs to help in visualizing the results, and several guidelines to help study different retrofit strategies after the model has been calibrated.

Soebarto, V. I.; Degelman, L. O.

1996-01-01T23:59:59.000Z

353

Continuous Controls: Lighting Energy Management for Retrofit and New Construction Projects  

E-Print Network (OSTI)

The rising interest of specifiers and end-users in Lighting Energy Management (LEM) control equipment has led to an increased need for further education in the selection, capabilities and applications of such equipment. This paper addresses these and related points for a particular type of LEM equipment referred to as "continuous controls." More specifically, the need for such equipment and its performance are reviewed. The remainder of the paper discusses the capabilities and applications of continuous control equipment for retrofit and new construction projects. Particular attention is drawn to the need for specifiers and end-users to become more control conscious as continuous controls become more fully integrated into building design.

Schuett, R.

1985-01-01T23:59:59.000Z

354

Strategic Climate Institutions Programme (SCIP) | Open Energy Information  

Open Energy Info (EERE)

Climate Institutions Programme (SCIP) Climate Institutions Programme (SCIP) Jump to: navigation, search Name Strategic Climate Institutions Programme (SCIP) Agency/Company /Organization United Kingdom Department for International Development Sector Climate Focus Area Renewable Energy Topics Low emission development planning Country Ethiopia Eastern Africa References Strategic Climate Institutions Programme[1] Build organisational and institutional capacity within Ethiopian Government, civil society and the private sector to: increase resilience to current climate variability adapt to future climate change benefit from the opportunities for low carbon growth. References ↑ "Strategic Climate Institutions Programme" Retrieved from "http://en.openei.org/w/index.php?title=Strategic_Climate_Institutions_Programme_(SCIP)&oldid=407108"

355

Public Sector New Construction and Retrofit Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Public Sector New Construction and Retrofit Program Public Sector New Construction and Retrofit Program Public Sector New Construction and Retrofit Program < Back Eligibility Fed. Government Institutional Local Government Schools State Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Cooling Construction Design & Remodeling Appliances & Electronics Ventilation Heat Pumps Commercial Lighting Lighting Manufacturing Insulation Water Heating Windows, Doors, & Skylights Maximum Rebate Bonus maximum: $100,000 All incentives: $2.50/sq. ft. (base plus bonus), $300,000, 75% of project costs, and 100% of incremental costs Program Info Funding Source Illinois Energy Efficiency Portfolio Standard (EEPS) surcharge for Ameren,

356

NIPSCO - Existing Facility Retrofit Rebate Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NIPSCO - Existing Facility Retrofit Rebate Program NIPSCO - Existing Facility Retrofit Rebate Program NIPSCO - Existing Facility Retrofit Rebate Program < Back Eligibility Commercial Fed. Government Industrial Institutional Local Government Nonprofit Schools State Government Tribal Government Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Home Weatherization Construction Commercial Weatherization Design & Remodeling Manufacturing Heat Pumps Appliances & Electronics Commercial Lighting Lighting Maximum Rebate Contact NIPSCO $500,000 per project per year $1,000,000 per applicant per year Program Info Expiration Date 12/31/2013 State Indiana Program Type Utility Rebate Program Rebate Amount Other Projects: $0.09/kWh in electricity reductions Energize Indiana Rebates: Varies widely Provider

357

MassSAVE (Electric) - Residential Retrofit Programs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Retrofit Programs Retrofit Programs MassSAVE (Electric) - Residential Retrofit Programs < Back Eligibility Low-Income Residential Multi-Family Residential Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Construction Design & Remodeling Other Sealing Your Home Ventilation Heat Pumps Appliances & Electronics Commercial Lighting Lighting Water Heating Maximum Rebate Weatherization: $2000 Program Info Expiration Date 12/31/2012 State Massachusetts Program Type Utility Rebate Program Rebate Amount Weatherization: 75% Heat Pump Water Heater: $1,000 Income Eligible Customers: free home energy consultation Mulitifamily Incentives: comprehensive energy analysis, lighting upgrades, insulation, air sealing and other energy saving measures.

358

Preliminary Screening for Project Feasibility and Applications for Geothermal Heat Pump Retrofit Projects  

Energy.gov (U.S. Department of Energy (DOE))

Fact sheet describes guidance on determining the feasibility of geothermal heat pump retrofit projects.

359

Building Technologies Office: Global Superior Energy Performance  

NLE Websites -- All DOE Office Websites (Extended Search)

Global Superior Energy Global Superior Energy Performance Partnership to someone by E-mail Share Building Technologies Office: Global Superior Energy Performance Partnership on Facebook Tweet about Building Technologies Office: Global Superior Energy Performance Partnership on Twitter Bookmark Building Technologies Office: Global Superior Energy Performance Partnership on Google Bookmark Building Technologies Office: Global Superior Energy Performance Partnership on Delicious Rank Building Technologies Office: Global Superior Energy Performance Partnership on Digg Find More places to share Building Technologies Office: Global Superior Energy Performance Partnership on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides

360

Homeowner Best Practices Guide for Residential Retrofits  

E-Print Network (OSTI)

thermal performance, Air sealing of the building envelope isare: sealing around the edge of the bag (to prevent airair. However there are some caveats regarding sealing attics

Walker, Iain S.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Golden Valley Electric Association - Commercial Lighting Retrofit Rebate  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Commercial Lighting Retrofit Commercial Lighting Retrofit Rebate Program Golden Valley Electric Association - Commercial Lighting Retrofit Rebate Program < Back Eligibility Commercial Savings Category Appliances & Electronics Commercial Lighting Lighting Maximum Rebate $20,000 per project Program Info State Alaska Program Type Utility Rebate Program Rebate Amount Up to $1,000/kW or 50% of the project cost Provider Golden Valley Electric Association BusBusiness $ense is a Golden Valley Electric Association (GVEA) program designed to increase the efficiency with which energy is used on GVEA's system. It provides rebates of up to $20,000 to existing facilities receiving the commercial rate who reduce their lighting loads through energy efficient lighting retrofit projects. Facilities on GVEA's

362

Lighting Retrofit Improving Visibility, Saving Energy | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lighting Retrofit Improving Visibility, Saving Energy Lighting Retrofit Improving Visibility, Saving Energy Lighting Retrofit Improving Visibility, Saving Energy August 27, 2010 - 10:05am Addthis New LED lighting fixtures (right) emit a whiter light than existing high-pressure sodium cobra head streetlights (left) and don't spill light onto nearby houses. | Photos courtesy of the City of Muscatine New LED lighting fixtures (right) emit a whiter light than existing high-pressure sodium cobra head streetlights (left) and don't spill light onto nearby houses. | Photos courtesy of the City of Muscatine Kevin Craft In the small Midwestern town of Muscatine, Iowa-known as the "The Pearl Button Capital of the World" for the millions of pearl buttons produced there in the early 1900s-a lighting retrofit project will bring a new

363

Charlotte Green Supply Chain: Residential Retrofitting | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Charlotte Green Supply Chain: Residential Retrofitting Charlotte Green Supply Chain: Residential Retrofitting Charlotte Green Supply Chain: Residential Retrofitting July 30, 2010 - 10:50am Addthis Joshua DeLung What does this mean for me? Weatherizing your home could immediately save you 30% on your home energy bills. Charlotte, N.C. resident Ron Martin heard he could save some money by having his home retrofitted, making small - but important - changes to increase energy efficiency. The ideal was intriguing. Martin called local retrofitter Energy Tight in May to come perform an energy audit on his home. The company performed a blower door test and checked his duct work, attic and crawlspace for areas where energy might be leaking out. "They used an infrared camera to show me places in the walls where there

364

Lighting Retrofits Saving Energy, Helping Local Companies | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lighting Retrofits Saving Energy, Helping Local Companies Lighting Retrofits Saving Energy, Helping Local Companies Lighting Retrofits Saving Energy, Helping Local Companies August 9, 2010 - 1:00pm Addthis LEDs such as this are expected to save Altoona, Pa. thousands in energy costs. | File photo LEDs such as this are expected to save Altoona, Pa. thousands in energy costs. | File photo It's easy to measure the effects of a lighting retrofit project in a city like Altoona, Pa., where 169 new LED units are expected to save $4,078 in energy costs annually. But there are also other benefits to such energy efficiency initiatives, which can be seen in the local companies that make the projects possible. "The American Recovery and Reinvestment Act has helped our customers make the decision to move forward with energy related projects," says Paul

365

Coal Direct Chemical Looping Retrofit for Pulverized Coal-Fired...  

NLE Websites -- All DOE Office Websites (Extended Search)

Coal Direct Chemical Looping Retrofit for Pulverized Coal-Fired Power Plants with In-Situ CO 2 Capture Background Pulverized coal (PC)-fired power plants provide nearly 50% of...

366

Financing Energy Efficiency Retrofits in Oakland (A Roundtable...  

NLE Websites -- All DOE Office Websites (Extended Search)

Financing Energy Efficiency Retrofits in Oakland (A Roundtable Discussion) Speaker(s): Emily Kirsch Justin Butler Date: July 15, 2008 - 12:00pm Location: 90-3122 Seminar HostPoint...

367

Street and Parking Facility Lighting Retrofit Financial Analysis Tool Webinar  

Energy.gov (U.S. Department of Energy (DOE))

DOE will present a live webinar titled "Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool" on Thursday, August 22, from 1:00 p.m. to 2:00 p.m. Eastern Daylight Time....

368

Variable Speed Fan Retrofits for Computer Room Air Conditioners  

NLE Websites -- All DOE Office Websites (Extended Search)

Variable-Speed Fan Retrofits for Computer-Room Air Conditioners Prepared for the U.S. Department of Energy Federal Energy Management Program Technology Case Study Bulletin By...

369

DOE Webinar - Residential Geothermal Heat Pump Retrofits (Presentation)  

DOE Green Energy (OSTI)

This presentation was given December 14, 2010, as part of DOE's Webinar series. The presentation discusses geothermal heat pump retrofits, technology options, and an overview of geothermal energy and geothermal heat pumps.

Anderson, E. R.

2010-12-14T23:59:59.000Z

370

Retrofitting the Streetlights in Boise, Idaho | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Retrofitting the Streetlights in Boise, Idaho Retrofitting the Streetlights in Boise, Idaho Retrofitting the Streetlights in Boise, Idaho Addthis Description Boise, Idaho is using an energy efficiency grant to retrofit hundreds of streetlights throughout the downtown area with energy-efficient LED bulbs, which will save money and improve safety and local quality of life. Speakers Clay Young, LeAnn Oliver, David Bieter, Neal Oldemeyer Duration 3:05 Topic Tax Credits, Rebates, Savings Clean Cities Commercial Lighting Credit Energy Department Video Boise is an old pioneer town. It's fairly isolated and it has, you know, kind of a pioneering spirit still about it. People are very independent, very outdoorsy. It's a smallish metropolitan area but it's kind of a hip metropolitan area. It's a very, very neat place to

371

Lighting Retrofits Saving Energy, Helping Local Companies | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lighting Retrofits Saving Energy, Helping Local Companies Lighting Retrofits Saving Energy, Helping Local Companies Lighting Retrofits Saving Energy, Helping Local Companies August 9, 2010 - 1:00pm Addthis LEDs such as this are expected to save Altoona, Pa. thousands in energy costs. | File photo LEDs such as this are expected to save Altoona, Pa. thousands in energy costs. | File photo It's easy to measure the effects of a lighting retrofit project in a city like Altoona, Pa., where 169 new LED units are expected to save $4,078 in energy costs annually. But there are also other benefits to such energy efficiency initiatives, which can be seen in the local companies that make the projects possible. "The American Recovery and Reinvestment Act has helped our customers make the decision to move forward with energy related projects," says Paul

372

Supercomputer assisted generation of machine learning agents for the calibration of building energy models  

Science Conference Proceedings (OSTI)

Building Energy Modeling (BEM) is an approach to model the energy usage in buildings for design and retrofit purposes. EnergyPlus is the flagship Department of Energy software that performs BEM for different types of buildings. The input to EnergyPlus ... Keywords: big data, building energy modeling, calibration, machine learning, parametric ensemble, supercomputer

Jibonananda Sanyal; Joshua New; Richard Edwards

2013-07-01T23:59:59.000Z

373

Steam System Balancing and Tuning for Multifamily Residential Buildings, Chicago, Illinois (Fact Sheet), Building America Case Study: Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Steam System Balancing Steam System Balancing and Tuning for Multifamily Residential Buildings Chicago, Illinois PROJECT INFORMATION Project Name: Steam System Balancing and Tuning for Multifamily Residential Buildings Location: Chicago, IL Partners: Partnership for Advanced Residential Retrofit www.gastechnology.org Building Component: Steam heating distribution system and controls Application: Retrofit; Multifamily Year Tested: 2011-2012 Applicable Climate Zone(s): Cold humid continental PERFORMANCE DATA Cost of Energy Efficiency Measure (including labor): $9,000 on average Projected Energy Savings: 10.2% heating savings Chicago's older multifamily housing stock is primarily heated by centrally metered steam or hydronic systems. Often, significant temperature differentials

374

On Target: A Complicated and Successful Energy Retrofit Program  

E-Print Network (OSTI)

The Lone Star Gas Corporate headquarters, in Dallas, Texas, consists of a five building, 355,000 square foot office complex with buildings ranging in age from 14 - 60 years old between 20,000 - 100,000 square feet (SF), and with multiple HVAC systems served by two central plants. The company was facing the inevitable increase in electric utility costs knowing that two reactors at a new construction nuclear power plant would be coming on line over during the next five years. By taking a proactive stance, a six month detailed energy audit commenced after a thorough internal energy analysis was conducted. The result of the audit was a multi-year $1.7 million retrofit project encompassing nearly 20 major items would be implemented over three years. Total energy and cost avoidance savings were calculated to yield a simple pay back of 1.5 years and a cash pay out of 3.5 years. Total energy reductions of 32% were achieved and the predicted economics realized. The various projects involved the application of nearly 18,000 square feet of window tinting, a total facility relamping and efficiency improvement project, installation of more efficient filtration systems, installation of control valves on the chillwater system, installation of a building automation system, installation of a plate heat exchanger for hydronic free-cooling, isolation of after-hours and 24-hour cooling loads on a separate loop, isolation and conversion of 24-hour steam requirements to reduce excess boiler capacity and run time, improvement of return air systems, the replacement and increase of cooling tower capacity, implement a preventive maintenance program, and improved operating procedures that focused on demand side management without thermal storage. The combined results of these single projects enabled the facility to remove and not replace 25% of the physical plant cooling equipment (one single-effect steam absorber) upon reaching the end of its expected life. Project costs and avoided savings were tracked monthly throughout the three year period. Additional energy and cost avoidance tracking for two more years was completed. In five years, a positive cash flow of more than $550,00 is only 9% less than the original projection. Improved employee comfort and enhanced space conditions have returned significant benefits to the work force of nearly one thousand people occupying this facility.

Kimball, M. A.

1996-01-01T23:59:59.000Z

375

Energy Implications of Retrofitting Retail Sector Rooftop Units with Stepped-Speed and Variable-Speed Functionality  

Science Conference Proceedings (OSTI)

Commercial retailers understand that retrofitting constant-speed RTU fan motors with stepped- or variable-speed alternatives could save significant energy in most U.S. climate zones. However, they lack supporting data, both real-world and simulation based, on the cost effectiveness and climate zone-specific energy savings associated with this measure. Thus, building managers and engineers have been unable to present a compelling business case for fan motor upgrades to upper management. This study uses whole-building energy simulation to estimate the energy impact of this type of measure so retailers can determine its economic feasibility.

Studer, D.; Romero, R.; Herrmann, L.; Benne, K.

2012-04-01T23:59:59.000Z

376

Preliminary Screening for Project Feasibility and Applications for Geothermal Heat Pump Retrofit Projects  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Super ESPC Best Practices Super ESPC Best Practices Preliminary Screening for Project Feasibility and Applications for Geothermal Heat Pump Retrofit Projects GHPs Should Always be Considered for Federal Sites Geothermal or ground-source heat pumps (GHPs) are a highly efficient method of providing heating and cooling for buildings. The technology has been applied successfully in a wide variety of building types - single- and multi-family dwellings, schools, offices, department and convenience stores, hotels, post offices, and libraries among others - and in climates and geographical zones across the United States, from the deserts of Fort Irwin, California, to downtown Manhattan, and from South Texas to Northern Minnesota. Given their energy and cost savings potential, and their wide range of applicability, GHPs should always be considered as a

377

News From the D.C. Office: Integrated Chiller Retrofits-Sharing Experience  

NLE Websites -- All DOE Office Websites (Extended Search)

3 Aerial view of Washington D.C. 3 Aerial view of Washington D.C. News From the D.C. Office Integrated Chiller Retrofits: Sharing Experience Makes "Cool Sense" A recent issue of the Center for Building Science News [Spring 1996, p.2] described the opportunities for significant energy savings from replacing older, inefficient chillers. These savings can be increased greatly if building owners and managers approach the chiller replacement not just as a requirement, but also as an opportunity-that of investing in other energy-saving measures that reduce cooling loads and lead to the downsizing of the chiller and related equipment. The Air-Conditioning and Refrigeration Institute estimates that 80,000 existing chillers using CFC refrigerants need to be replaced or converted to use HCFC or HFC refrigerants. Of these, about 20,000 will be replaced or

378

Roof and Attic Design Guidelines for new and retrofit Construction of Homes in Hot and Coild Climates  

SciTech Connect

Some guidelines for improving the energy efficiency of roofs and attics are presented and are based on the research of the DOE Building Technology. The results of combined analytical and experimental studies were used to benchmark computer tools, which in turn, were used to simulate homes in hot and cold climates. Adding floor and roof insulation, above deck ventilation, radiant barriers, cool color shingle, metal or tile roofs, sealing the attic floor, sealing the duct system and sealing the attic were simulated to compute the cost of energy savings. Results are prioritized to help building owners make an informed economic decision when contemplating roof and attic retrofits. Sealing the attic floor is a top retrofit option. The sealed attic approach and a new prototype roof assembly an insulated and ventilated roof are good options for retrofit work but have paybacks ranging from 15 to 25 years. A new sealed attic concept was simulated and computations show its simple payback is about 10 to 12 years in hot and cold climates; its first cost is significantly reduced from that of a spray foam approach. For new construction the best option is to keep the ducts out of the attic, make sure the attic floor is sealed and add at least code level of insulation to the ceiling.

Desjarlais, Andre Omer [ORNL] [ORNL; LaFrance, Marc [International Energy Agency] [International Energy Agency

2013-01-01T23:59:59.000Z

379

Energy Efficient Buildings Hub | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Efficient Buildings Hub Energy Efficient Buildings Hub Energy Efficient Buildings Hub This model of a renovated historic building-Building 661-in Philadelphia will house the Energy Efficient Buildings Hub. The facility's renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. The U.S. Department of Energy created the Energy Efficient Buildings Hub in Philadelphia, Pennsylvania to promote regional job creation and economic growth while also improving the energy efficiency of commercial buildings. Established in 2011, the Energy Efficient Buildings Hub seeks to demonstrate how innovating technologies can help building owners and operators can save money by adopting energy efficient technologies and

380

Saving Energy and Enabling Auto-Demand Response in Existing Buildings...  

NLE Websites -- All DOE Office Websites (Extended Search)

Saving Energy and Enabling Auto-Demand Response in Existing Buildings and Plants Using Non-Invasive Retrofit Technologies Speaker(s): Harry Sim Date: April 7, 2011 - 12:00pm...

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Energy-Efficient Retrofits at the Carl Hayden Visitors Center; Federal Energy Management Program: Technical Assistance, Case Study (Fact sheet)  

NLE Websites -- All DOE Office Websites (Extended Search)

Assistance Case Study FEM? . . ( 1 , Energy-Efficient Retrofits at the Carl Hayden Visitors Center With help from FEMP, the Bureau of Reclamation retrofits the Carl Hayden Visitors Center at Glan Canyon Dam- saving energy, waterr and money. Located on the north end o f the Grand Canyon, the Glen Canyon Dam is one of the 20th cen ing marvelb, drawing lion tourists from around t h e world The Carl Hayden Viitom Center was built in 1966 to accommodate these visitms Sittingatop one of the country's most impressive sources of hydropower, the 2l,OC@qmre-foot (1951 square metem) building houses exhibits, gift shops, bathrooms, an audiiorium, and administr ative affices. In 1993, B w u of Reclamation officials saw oppoaUnities to improve energy efficiency and reduce water

382

Energy-Efficient Retrofits at the Carl Hayden Visitors Center; Federal Energy Management Program: Technical Assistance, Case Study (Fact sheet)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Assistance Case Study FEM? . . ( 1 , Energy-Efficient Retrofits at the Carl Hayden Visitors Center With help from FEMP, the Bureau of Reclamation retrofits the Carl Hayden Visitors Center at Glan Canyon Dam- saving energy, waterr and money. Located on the north end o f the Grand Canyon, the Glen Canyon Dam is one of the 20th cen ing marvelb, drawing lion tourists from around t h e world The Carl Hayden Viitom Center was built in 1966 to accommodate these visitms Sittingatop one of the country's most impressive sources of hydropower, the 2l,OC@qmre-foot (1951 square metem) building houses exhibits, gift shops, bathrooms, an audiiorium, and administr ative affices. In 1993, B w u of Reclamation officials saw oppoaUnities to improve energy efficiency and reduce water

383

Demonstration Assessment of Light-Emitting Diode (LED) Retrofit Lamps at the Lobby of the Bonneville Power Administration, Portland, OR  

SciTech Connect

This report describes the process and results of a demonstration of solid-state lighting (SSL) technology in the lobby of the Bonneville Power Administration (BPA) headquarters building in Portland, Oregon. The project involved a simple retrofit of 32 track lights used to illuminate historical black-and-white photos and printed color posters from the 1930s and 1940s. BPA is a federal power marketing agency in the Northwestern United States, and selected this prominent location to demonstrate energy efficient light-emitting diode (LED) retrofit options that not only can reduce the electric bill for their customers but also provide attractive alternatives to conventional products, in this case accent lighting for BPA's historical artwork.

Miller, Naomi

2011-07-01T23:59:59.000Z

384

Homeowner Best Practices Guide for Residential Retrofits  

E-Print Network (OSTI)

first. Adding insulation to all parts of a building envelopeinsulation and reduced leakage, and/or we also reduce buildingbuilding envelope has been significantly tightened by sealing leaks or adding insulation.

Walker, Iain S.

2011-01-01T23:59:59.000Z

385

Wynkoop Building Performance Measurement: Water  

SciTech Connect

This report is a summary of the water analysis performance for the Denver, Colorado Wynkoop Building. The Wynkoop Building (Figure 1) was built in 2006 as the Environmental Protection Agency (EPA) Region 8 Headquarters intended to house over 900 occupants in the 301,292 gross square feet (248,849 rentable square feet). The building was built on a brownfield in the Lower Downtown Historic District as part of an urban redevelopment effort. The building was designed and constructed through a public-private partnership with the sustainable design elements developed jointly by General Services Administration (GSA) and EPA. That partnership is still active with all parties still engaged to optimize building operations and use the building as a Learning Laboratory. The building design achieved U.S. Green Building Council Leadership in Energy and Environmental Design for New Construction (LEED-NC) Gold Certification in 2008 (Figure 2) and a 2008 EPA Energy Star Rating of 96 with design highlights that include: (1) Water use was designed to use 40% less than a typical design baseline. The design included low flow fixtures, waterless urinals and dual flush toilets; (2) Native and adaptive vegetation were selected to minimize the need for irrigation water for landscaping; and (3) Energy use intensity was modeled at 66.1 kBtus/gross square foot, which is 39% better than ASHRAE 90.1 1999. The Wynkoop Building water use (10 gallons/square foot) was measured at lower than industry average (15 gallons/square foot) and GSA goals (13 gallons/square foot), however, it was higher than building management expected it would be. The type of occupants and number of occupants can have a significant impact on fixture water use. The occupancy per floor varied significantly over the study time period, which added uncertainty to the data analysis. Investigation of the fixture use on the 2nd, 5th, and 7th floors identified potential for water use reduction if the flush direction of the dual-flush toilet handles was reversed. The building management retrofitted the building's toilets with handles that operated on reduced flush when pushed down (0.8 gallons) and full flush when pulled up (1.1 gallons). The water pressure on the 5th floor (< 30 psi) is less than half the pressure on the 7th floor (>80 psi). The measured water savings post-retrofit was lower on the 5th floor than the 7th floor. The differences in water pressure may have had an impact on the quantity of water used per floor. The second floor water use was examined prior to and following the toilet fixture retrofit. This floor is where conference rooms for non-building occupants are available for use, thus occupancy is highly variable. The 3-day average volume per flush event was higher post-retrofit (0.79 gallons per event), in contrast to pre-retrofit (0.57 gallons per event). There were 40% more flush events post retrofit, which impacted the findings. Water use in the third floor fitness center was also measured for a limited number of days. Because of water line accessibility, only water use on the men's side of the fitness center was measured and from that the total fitness center water use was estimated. Using the limited data collected, the fitness center shower water use is approximately 2% of the whole building water use. Overall water use in the Wynkoop Building is below the industry baseline and GSA expectations. The dual flush fixture replacement appears to have resulted in additional water savings that are expected to show a savings in the total annual water use.

Fowler, Kimberly M.; Kora, Angela R.

2012-08-26T23:59:59.000Z

386

Wynkoop Building Performance Measurement: Water  

Science Conference Proceedings (OSTI)

This report is a summary of the water analysis performance for the Denver, Colorado Wynkoop Building. The Wynkoop Building (Figure 1) was built in 2006 as the Environmental Protection Agency (EPA) Region 8 Headquarters intended to house over 900 occupants in the 301,292 gross square feet (248,849 rentable square feet). The building was built on a brownfield in the Lower Downtown Historic District as part of an urban redevelopment effort. The building was designed and constructed through a public-private partnership with the sustainable design elements developed jointly by General Services Administration (GSA) and EPA. That partnership is still active with all parties still engaged to optimize building operations and use the building as a Learning Laboratory. The building design achieved U.S. Green Building Council Leadership in Energy and Environmental Design for New Construction (LEED-NC) Gold Certification in 2008 (Figure 2) and a 2008 EPA Energy Star Rating of 96 with design highlights that include: (1) Water use was designed to use 40% less than a typical design baseline. The design included low flow fixtures, waterless urinals and dual flush toilets; (2) Native and adaptive vegetation were selected to minimize the need for irrigation water for landscaping; and (3) Energy use intensity was modeled at 66.1 kBtus/gross square foot, which is 39% better than ASHRAE 90.1 1999. The Wynkoop Building water use (10 gallons/square foot) was measured at lower than industry average (15 gallons/square foot) and GSA goals (13 gallons/square foot), however, it was higher than building management expected it would be. The type of occupants and number of occupants can have a significant impact on fixture water use. The occupancy per floor varied significantly over the study time period, which added uncertainty to the data analysis. Investigation of the fixture use on the 2nd, 5th, and 7th floors identified potential for water use reduction if the flush direction of the dual-flush toilet handles was reversed. The building management retrofitted the building's toilets with handles that operated on reduced flush when pushed down (0.8 gallons) and full flush when pulled up (1.1 gallons). The water pressure on the 5th floor (80 psi). The measured water savings post-retrofit was lower on the 5th floor than the 7th floor. The differences in water pressure may have had an impact on the quantity of water used per floor. The second floor water use was examined prior to and following the toilet fixture retrofit. This floor is where conference rooms for non-building occupants are available for use, thus occupancy is highly variable. The 3-day average volume per flush event was higher post-retrofit (0.79 gallons per event), in contrast to pre-retrofit (0.57 gallons per event). There were 40% more flush events post retrofit, which impacted the findings. Water use in the third floor fitness center was also measured for a limited number of days. Because of water line accessibility, only water use on the men's side of the fitness center was measured and from that the total fitness center water use was estimated. Using the limited data collected, the fitness center shower water use is approximately 2% of the whole building water use. Overall water use in the Wynkoop Building is below the industry baseline and GSA expectations. The dual flush fixture replacement appears to have resulted in additional water savings that are expected to show a savings in the total annual water use.

Fowler, Kimberly M.; Kora, Angela R.

2012-08-26T23:59:59.000Z

387

Building commissioning: The key to quality assurance  

SciTech Connect

This Guide is written to aid building owners and retrofit project managers currently participating in the Rebuild America program. The Guide provides information on implementing building commissioning projects that will optimize the results of existing building equipment improvements and retrofits projects. It should be used in coordination with Rebuild America`s Community Partnership Handbook. The Handbook describes, in detail, eight important steps necessary for planning and carrying out a community-wide energy-efficiency program. In step number 7 of the Handbook, commissioning is shown to be an integral aspect of implementing a building retrofit. The commissioning process ensures that a facility is safe, efficient, comfortable, and conducive to the presumed activities for which it was constructed. Rebuild America strongly encourages its partners to incorporate commissioning into their retrofit projects. By verifying the correct installation, functioning, operation, and maintenance of equipment, the commissioning process ensures that efficiency measures will continue to deliver benefits over the long term. Although commissioning can take place after the equipment has been installed, it is more effective when it takes place over the entire equipment installation process.

1998-05-01T23:59:59.000Z

388

Building America Expert Meeting Report: Hydronic Heating in Multifamily Buildings  

SciTech Connect

The topic of this expert meeting was cost-effective controls and distribution retrofit options for hot water and steam space heating systems in multi-family buildings with the goals of reducing energy waste and improving occupant comfort. The U.S. Department of Energy's Building America program develops technologies with the goal of reducing energy use by 30% to 50% in residential buildings. Toward this goal, the program sponsors 'Expert Meetings' focused on specific building technology topics. The meetings are intended to sharpen Building America research priorities, create a forum for sharing information among industry leaders and build partnerships with professionals and others that can help support the program's research needs and objectives. The topic of this expert meeting was cost-effective controls and distribution retrofit options for hot water and steam space heating systems in multifamily buildings with the goals of reducing energy waste and improving occupant comfort. The objectives of the meeting were to: (1) Share knowledge and experience on new and existing solutions: what works, what doesn't and why, and what's new; (2) Understand the market barriers to currently offered solutions: what disconnects exist in the market and what is needed to overcome or bridge these gaps; and (3) Identify research needs.

Dentz, J.

2011-10-01T23:59:59.000Z

389

Building America Expert Meeting Report: Hydronic Heating in Multifamily Buildings  

SciTech Connect

The topic of this expert meeting was cost-effective controls and distribution retrofit options for hot water and steam space heating systems in multi-family buildings with the goals of reducing energy waste and improving occupant comfort. The U.S. Department of Energy's Building America program develops technologies with the goal of reducing energy use by 30% to 50% in residential buildings. Toward this goal, the program sponsors 'Expert Meetings' focused on specific building technology topics. The meetings are intended to sharpen Building America research priorities, create a forum for sharing information among industry leaders and build partnerships with professionals and others that can help support the program's research needs and objectives. The topic of this expert meeting was cost-effective controls and distribution retrofit options for hot water and steam space heating systems in multifamily buildings with the goals of reducing energy waste and improving occupant comfort. The objectives of the meeting were to: (1) Share knowledge and experience on new and existing solutions: what works, what doesn't and why, and what's new; (2) Understand the market barriers to currently offered solutions: what disconnects exist in the market and what is needed to overcome or bridge these gaps; and (3) Identify research needs.

Dentz, J.

2011-10-01T23:59:59.000Z

390

Buildings Energy Data Book  

Buildings Energy Data Book (EERE)

3.1 Commercial Sector Energy Consumption 3.1 Commercial Sector Energy Consumption 3.2 Commercial Sector Characteristics 3.3 Commercial Sector Expenditures 3.4 Commercial Environmental Emissions 3.5 Commercial Builders and Construction 3.6 Office Building Markets and Companies 3.7 Retail Markets and Companies 3.8 Hospitals and Medical Facilities 3.9 Educational Facilities 3.10 Hotels/Motels 4Federal Sector 5Envelope and Equipment 6Energy Supply 7Laws, Energy Codes, and Standards 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire Book Skip down to the tables Chapter 3 focuses on energy use in the commercial sector. Section 3.1 covers primary and site energy consumption in commercial buildings, as well as the delivered energy intensities of various building types and end uses. Section 3.2 provides data on various characteristics of the commercial sector, including floorspace, building types, ownership, and lifetimes. Section 3.3 provides data on commercial building expenditures, including energy prices. Section 3.4 covers environmental emissions from the commercial sector. Section 3.5 briefly addresses commercial building construction and retrofits. Sections 3.6, 3.7, 3.8, 3.9, and 3.10 provide details on select commercial buildings types, specifically office and retail space, medical facilities, educational facilities, and hotels and motels.

391

MassSAVE (Gas) - Commercial Retrofit Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MassSAVE (Gas) - Commercial Retrofit Program MassSAVE (Gas) - Commercial Retrofit Program MassSAVE (Gas) - Commercial Retrofit Program < Back Eligibility Commercial Construction Industrial Installer/Contractor Institutional Local Government Schools State Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Other Manufacturing Commercial Weatherization Appliances & Electronics Water Heating Maximum Rebate Projects over $25,000 or involve 5 or more equipment units, customers should contact their utility Program Info State Massachusetts Program Type Utility Rebate Program Rebate Amount Warm Air Furnaces with Electronic Commutated Motor (ECM): $500-$800 Condensed Unit Heaters: $7500 Condensing Boilers: $1,000 - $10,000 Infrared Heaters: $750 Condensing Water Heater: $500 On-Demand Tankless Water Heater: $500 - $800

392

Maryland Abuzz with Retrofit Converts | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Abuzz with Retrofit Converts Abuzz with Retrofit Converts Maryland Abuzz with Retrofit Converts January 7, 2010 - 2:06pm Addthis Joshua DeLung Tim Kenny got a college degree in fisheries biology, but his real passion lies in something he's spent the last 20 years doing - helping American families in Maryland, Pennsylvania and Washington, D.C. He makes his living in the clean energy economy by finding ways people can save money on their energy bills and make their homes cleaner, safer and more comfortable. About four years ago, he started Housewarmers, a business that performs energy audits and weatherization work on the homes of everyday clientele. Tim also helps community action agencies complete weatherization work as a contractor through a separate nonprofit business, C&O Conservation, for

393

Idaho Power - Easy Upgrades for Simple Retrofits Rebate Program |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Idaho Power - Easy Upgrades for Simple Retrofits Rebate Program Idaho Power - Easy Upgrades for Simple Retrofits Rebate Program Idaho Power - Easy Upgrades for Simple Retrofits Rebate Program < Back Eligibility Commercial Industrial Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Appliances & Electronics Construction Design & Remodeling Manufacturing Sealing Your Home Windows, Doors, & Skylights Ventilation Heat Pumps Commercial Lighting Lighting Insulation Maximum Rebate Up to 100,000 per site per year. Program Info Funding Source Conservation Program Funding Charge State Oregon Program Type Utility Rebate Program Rebate Amount A/C or Heat Pumps: $25-$100/ton Economizer Control Addition: $75/ton Air-Side Economizer Repair: $250 Evaporative Coolers: $100-$300/ton

394

Cincinnati Canvassing Spreads Retrofitting Message | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cincinnati Canvassing Spreads Retrofitting Message Cincinnati Canvassing Spreads Retrofitting Message Cincinnati Canvassing Spreads Retrofitting Message May 28, 2010 - 3:07pm Addthis A volunteer canvasses the Mt. Washington neighborhood to spread awareness about home energy audits in the area. | Photo Courtesy GCEA A volunteer canvasses the Mt. Washington neighborhood to spread awareness about home energy audits in the area. | Photo Courtesy GCEA Lindsay Gsell What are the key facts? With help from the Greater Cincinnati Energy Alliance (GCEA), this resident was able to get his home energy audited for only $50, saving approximately $300 from the average audit cost. Stuart Schaefer's home sits on a quaint, tree-lined street in Wyoming, Ohio. Although he's always enjoyed the neighborhood and his house in the

395

Window Company Booming from Retrofits | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Window Company Booming from Retrofits Window Company Booming from Retrofits Window Company Booming from Retrofits October 30, 2009 - 12:09pm Addthis Joshua DeLung Don't try telling John Haddon's family that Friday the 13th is unlucky. They have more reason to believe in divine intervention than luck. After buying Accu-Weld Feb. 13, 2009 - a windows and doors company that laid off 70 employees in 2008 - the business is doing great, thanks to the family's commitment to energy efficiency and the Recovery Act, signed into law just four days later. John didn't know much about the Recovery Act then, but now he's convinced the stimulus has dramatically improved profits. "The Recovery Act coming on board shortly after we purchased the company has been a boost to our business and window makers in general," John says

396

Baltimore Boy's Asthma Improved Through Retrofit | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Baltimore Boy's Asthma Improved Through Retrofit Baltimore Boy's Asthma Improved Through Retrofit Baltimore Boy's Asthma Improved Through Retrofit October 31, 2009 - 11:32am Addthis Joshua DeLung What does this mean for me? The Baltimore Green and Healthy Homes Initiative program, made possible with Recovery Act dollars, provides comprehensive health, safety, and energy efficiency upgrades to low-income families around the city. Lekquan Young rushed her 8-month-old son to the hospital when she noticed his chest looked sunken as he breathed. The doctor told her that her baby son had asthma. Today, her son is 8 years old and has suffered frequent asthma attacks at home. "There was mold within the home and the air quality wasn't good," says Lekquan, a single mom living in Baltimore, Md. The roof over the

397

Energy SmartPARKS Retrofitting Parks, Landmarks | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy SmartPARKS Retrofitting Parks, Landmarks Energy SmartPARKS Retrofitting Parks, Landmarks Energy SmartPARKS Retrofitting Parks, Landmarks March 19, 2010 - 3:45pm Addthis Joshua DeLung Energy SmartPARKS is a program formed through collaboration between the U.S. Departments of Energy and the Interior to help the National Park Service make America's parks and landmarks more energy-efficient. Several examples are already in place, including one just down the street from Energy's Washington, D.C., home - that example is the prominent Washington Monument, towering up 555 feet from the heart of our nation's capital. An advanced new lighting system for the Washington Monument greatly improves the monument's lighting, and it also decreases the energy used to light the obelisk while increasing security in the area. Through the

398

SMUD - PV Residential Retrofit Buy-Down | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PV Residential Retrofit Buy-Down PV Residential Retrofit Buy-Down SMUD - PV Residential Retrofit Buy-Down < Back Eligibility Residential Savings Category Solar Buying & Making Electricity Maximum Rebate No maximum limit Program Info State California Program Type Utility Rebate Program Rebate Amount $0.20/watt AC. Incentive is adjusted based on expected performance. The incentive can be paid directly to the customer or to the installer. Provider Sacramento Municipal Utility District SMUD offers an incentive of $0.20 per watt (W) AC to residential customers who install grid-connected photovoltaic (PV) systems. Customers do not have to contract directly with SMUD-approved contractors for the purchase and installation of the system, however this is recommended. All systems must be permitted and installed by B, C-10, or C-46 contractors. The incentive

399

Window Company Booming from Retrofits | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Window Company Booming from Retrofits Window Company Booming from Retrofits Window Company Booming from Retrofits October 30, 2009 - 12:09pm Addthis Joshua DeLung Don't try telling John Haddon's family that Friday the 13th is unlucky. They have more reason to believe in divine intervention than luck. After buying Accu-Weld Feb. 13, 2009 - a windows and doors company that laid off 70 employees in 2008 - the business is doing great, thanks to the family's commitment to energy efficiency and the Recovery Act, signed into law just four days later. John didn't know much about the Recovery Act then, but now he's convinced the stimulus has dramatically improved profits. "The Recovery Act coming on board shortly after we purchased the company has been a boost to our business and window makers in general," John says

400

Philadelphia Gas Works - Commercial and Industrial EnergySense Retrofit  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Philadelphia Gas Works - Commercial and Industrial EnergySense Philadelphia Gas Works - Commercial and Industrial EnergySense Retrofit Program (Pennsylvania) Philadelphia Gas Works - Commercial and Industrial EnergySense Retrofit Program (Pennsylvania) < Back Eligibility Commercial Industrial Multi-Family Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Construction Design & Remodeling Windows, Doors, & Skylights Ventilation Manufacturing Insulation Appliances & Electronics Water Heating Maximum Rebate $75,000 Program Info Expiration Date 8/31/2015 State Pennsylvania Program Type Utility Rebate Program Rebate Amount Varies Widely Philadelphia Gas Works' (PGW) Commercial and Industrial Retrofit Incentive Program is part of EnergySense, PGW's portfolio of energy efficiency

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Loggers: A low-cost way to verify lighting retrofit savings  

SciTech Connect

Energy professionals involved in energy efficient lighting retrofits have long known that estimates of kWh savings are questionable when based on engineering assumptions, rules of thumb, and the occupants` best guess about current lighting usage. Obtaining actual usage data on a before-and-after lighting retrofit basis has traditionally been either a dream or a very expensive proposition involving hard-wired electrical meters. In addition to the high cost of hard-wired electrical metering, the extra time required to hire a licensed electrician to perform the work often led to unacceptable project delays. Now the dilemma of questionable data vs. the high cost of metering has been resolved by a class of devices called lighting loggers. They are small, usually about 2.5 x 5 x 10 cm (1 x 2 x 4 inches) or less, battery-powered instruments capable of detecting when a given luminaire`s usage. Lighting loggers come with various capabilities and built-in functions. Knowing the types of data required for analysis in advance is fundamental in selecting the right lighting logger. Lighting loggers are most cost-effective when used to obtain information about lighting usage in many different rooms of a building.

Borg, N. [International Association of Energy-Efficient Lighting, Stockholm (Sweden); Manclark, B. [Delta-T, Inc., Eugene, OR (United States)

1995-06-01T23:59:59.000Z

402

ARRA Proposed Award: Retrofit Bay Area  

E-Print Network (OSTI)

Climate Protection Authority Partnering Clean Energy Workforce Training Program: California Building; residential training and certification will conform to the national Home Performance with Energy Star Program of homeowner incentives, including utility rebates. Marketing and outreach messaging will promote Tier 3 whole

403

Energy impacts of attic duct retrofits in Sacramento houses  

Science Conference Proceedings (OSTI)

Inefficiencies in air distribution systems have been identified as a major source of energy loss in US sunbelt homes. Research indicates that approximately 30--40% of the thermal energy delivered to the ducts passing through unconditioned spaces is lost through air leakage and conduction through the duct walls. Field experiments over the past several years have well documented the expected levels of air leakage and the extent to which that leakage can be reduced by retrofit. Energy savings have been documented to a more limited extent, based upon a few field studies and simulation model results. Simulations have also indicated energy loss through ducts during the off cycle caused by thermosiphon-induced flows, however this effect had not been confirmed experimentally. A field study has been initiated to separately measure the impacts of combined duct leak sealing and insulation retrofits, and to optimize a retrofit protocol for utility DSM programs. This paper describes preliminary results from 6 winter and 5 summer season houses. These retrofits cut overall duct leakage area approximately 64%, which translated to a reduction in envelope ELA of approximately 14%. Wrapping ducts and plenums with R-6 insulation translated to a reduction in average flow-weighted conduction losses of 33%. These experiments also confirmed the appropriateness of using duct ELA and operating pressures to estimate leakage flows for the population, but indicated significant variations between these estimates and measured flows on a house by house basis. In addition, these experiments provided a confirmation of the predicted thermosiphon flows, both under winter and summer conditions. Finally, average material costs were approximately 20% of the total retrofit costs, and estimates of labor required for retrofits based upon these experiments were: 0.04 person-hrs/cm{sup 2} of duct sealed and 0.21 person-hrs/m{sup 2} of duct insulated.

Jump, D.; Modera, M. [Lawrence Berkeley Lab., CA (United States). Energy and Environment Div.

1994-08-01T23:59:59.000Z

404

Calculating Energy and Demand Retrofit Savings for Stroman High School: Interim Report  

E-Print Network (OSTI)

As part of the LoanSTAR program, Stroman High School in Victoria Texas underwent two retrofits: a) an absorption chiller was changed to an electric vapor compression chiller, and b) an EMCS system was installed after about 5 months in the post retrofit period. Moreover, retrofit savings calculation was complex since pre-retrofit data consisted only of monthly utility data while hourly monitored data are available for the post-retrofit period. The retrofit savings in electricity and gas were computed by two different approaches: Unnormalized Utility Bill Comparison and Weather and Schedule Normalized Utility Bill Comparison Using Post-Retrofit Daily Models. (For purpose of simplicity, in this report, we will refer them as Level-0 and Level-1, respectively.) This report describes these approaches and discusses how well the retrofit savings predicted by both approaches compare with each other. It also describes the procedure for determining demand savings.

Liu, Y.; Reddy, T. A.; Katipamula, S.; Claridge, D. E.

1992-01-01T23:59:59.000Z

405

Building Technologies Office: Standard Energy Efficiency Data Platform  

NLE Websites -- All DOE Office Websites (Extended Search)

Standard Energy Standard Energy Efficiency Data Platform to someone by E-mail Share Building Technologies Office: Standard Energy Efficiency Data Platform on Facebook Tweet about Building Technologies Office: Standard Energy Efficiency Data Platform on Twitter Bookmark Building Technologies Office: Standard Energy Efficiency Data Platform on Google Bookmark Building Technologies Office: Standard Energy Efficiency Data Platform on Delicious Rank Building Technologies Office: Standard Energy Efficiency Data Platform on Digg Find More places to share Building Technologies Office: Standard Energy Efficiency Data Platform on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange Specification

406

Effect of High Efficiency Lighting on Power Quality in Public Buildings  

Science Conference Proceedings (OSTI)

This power quality (PQ) case study investigates the effect of high efficiency lighting on PQ in public buildings. The buildings scheduled for lighting retrofits that were involved in this study include a graduate center, a hospital facility, and a social services building.

2003-12-31T23:59:59.000Z

407

Design of programmable matter  

E-Print Network (OSTI)

Programmable matter is a proposed digital material having computation, sensing, actuation, and display as continuous properties active over its whole extent. Programmable matter would have many exciting applications, like ...

Knaian, Ara N. (Ara Nerses), 1977-

2008-01-01T23:59:59.000Z

408

Building and Fire Publications  

Science Conference Proceedings (OSTI)

... Environmental Durability of Composites for Seismic Retrofit of Bridge Columns. Environmental Durability of Composites ...

409

Housing Stock Characterization Study: An Innovative Approach to Measuring Retrofit Impact  

Science Conference Proceedings (OSTI)

A residential energy efficiency retrofit loan program depends on a self-sustaining finance option and optimized retrofit measures that recoup their unsubsidized costs through energy bill savings alone within the useful life of the retrofit. A first step in evaluating retrofit options is to measure and verify their energy savings. This report evaluates Orlando Utilities Commission (OUC) residential energy-efficiency demand side management (DSM) programs to assess their relative energy and economic performance.

Jones, P.; Taylor, N.; Kipp, J.

2012-09-01T23:59:59.000Z

410

BOSS: building operating system services  

Science Conference Proceedings (OSTI)

Commercial buildings are attractive targets for introducing innovative cyber-physical control systems, because they are already highly instrumented distributed systems which consume large quantities of energy. However, they are not currently programmable ...

Stephen Dawson-Haggerty, Andrew Krioukov, Jay Taneja, Sagar Karandikar, Gabe Fierro, Nikita Kitaev, David Culler

2013-04-01T23:59:59.000Z

411

Using Auxiliary Gas Power for CCS Energy Needs in Retrofitted Coal Power Plants  

E-Print Network (OSTI)

1 Using Auxiliary Gas Power for CCS Energy Needs in Retrofitted Coal Power Plants by Sarah Bashadi and Policy Program #12;2 #12;3 Using Auxiliary Gas Power for CCS Energy Needs in Retrofitted Coal Power-combustion capture retrofits are expected to a near-term option for mitigating CO2 emissions from existing coal

412

The USDOE Forrestal Lighting Retrofit: Analysis of Electricity and Thermal Savings  

E-Print Network (OSTI)

This report provides an overview of the lighting retrofit and the resultant electricity and thermal savings. It presents results from the whole-building monitoring effort that show that the measured gross electricity savings accounted for $324,705 or 76% of the total monetary savings. The measured energy savings performed within 90% of the estimated savings. Quite surprisingly, the thermal savings which were not included in initial estimates by the USDOE accounted for $102,824 or 24% of the overall savings and increased the total cost savings to $427,529 (107% of expected electricity cost savings of $399,058). The measured reductions in monthly peak hourly electric demand performed within 68% to 91% of estimated demand reductions depending upon the month of the year.

Haberl, J. S.; Bou-Saada, T. E.

1995-01-01T23:59:59.000Z

413

Exploring Cost-Effective, High Performance Residential Retrofits for Affordable Housing in the Hot Humid Climate  

E-Print Network (OSTI)

In 2009, a Department of Energy Building America team led by the Florida Solar Energy Center began working with partners to find cost-effective paths for improving the energy performance of existing homes in the hot humid climate. A test-in energy audit and energy use modeling of the partners proposed renovation package was performed for 41 affordable and middle income foreclosed homes in Florida and Alabama. HERS1 Indices ranged from 92 to 184 with modeled energy savings ranging from 3% to 50% (average of 26%). Analyses and recommendations were discussed with partners to encourage more efficient retrofits, highlight health and safety issues, and gather feedback on incremental cost of high performance measures. Ten completed renovations have modeled energy savings ranging from 9% to 48% (average 31%.) This paper presents the projects process including our findings thus far and highlights of the first home to meet the target HERS Index of 70.

McIlvaine, J.; Sutherland, K.; Chandra, S.; Schleith, K.

2010-08-01T23:59:59.000Z

414

Hygric Redistribution in Insulated Assemblies: Retrofitting Residential Envelopes Without Creating Moisture Issues  

Science Conference Proceedings (OSTI)

The Building America program has recognized that most of the current housing stock is in need of energy related retrofits. One of the best ways of reducing the space conditioning energy consumption is to improve the thermal performance of the enclosure by adding exterior board foam insulation. This report quantifies the amount of water that can become trapped in the drainage cavity of typical wall systems, and measures the effect of water trapped in the drainage cavity on the moisture content of the sheathing. This study also attempts to explain the discrepancy between hygrothermal simulations and field performance of low permeance, low R-value exterior insulation (e.g. 3/4-in. foil faced polyisocyanurate) in cold climates.

Smegal, J.; Lstiburek, J.

2013-01-01T23:59:59.000Z

415

Exploring Cost-Effective, High Performance Residential Retrofits for Affordable Housing in the Hot Humid Climate  

SciTech Connect

In 2009, a Department of Energy Building America team led by the Florida Solar Energy Center began working with partners to find cost-effective paths for improving the energy performance of existing homes in the hot humid climate. A test-in energy audit and energy use modeling of the partner's proposed renovation package was performed for 41 affordable and middle income foreclosed homes in Florida and Alabama. HERS1 Indices ranged from 92 to 184 with modeled energy savings ranging from 3% to 50% (average of 26%). Analyses and recommendations were discussed with partners to encourage more efficient retrofits, highlight health and safety issues, and gather feedback on incremental cost of high performance measures. Ten completed renovations have modeled energy savings ranging from 9% to 48% (average 31%.) This paper presents the project's process including our findings thus far and highlights of the first home to meet the target HERS Index of 70.

McIlvaine, Janet; Sutherland, Karen; Schleith, Kevin; Chandra, Subrato

2010-08-27T23:59:59.000Z

416

The use of energy management and control systems for retrofit performance monitoring in the LoanSTAR program. Final report  

SciTech Connect

Monitoring of building energy consumption, operation, and weather variables are important parts of retrofit evaluation projects. However, effective monitoring can be quite expensive. In this report, we investigate the feasibility of using a building`s existing energy management and control system (EMCS) for gathering some or all of this required data, rather than installing dedicated data-logging equipment. Three case studies in the Texas LoanSTAR retrofit monitoring program were used to explore the current applicability of existing EMCSs for monitoring, and to identify areas requiring additional development It was found that data could be retrieved in each case; without installing any additional hardware or software in two of the three sites, and with the addition of only a few sensors and a minor software modification in the third. However, the process of using the EMCS for monitoring was inconvenient in several respects. It was determined that the process could be greatly simplified if EMCS manufacturers ensured that their software averaged data over an hourly interval and reliably reported them at the end of each hour, used concise and consistent formats for requesting and reporting the data, and provided a simple means of displaying or transmitting the data.

Heinemeier, K.E.; Akbari, H. [Lawrence Berkeley Lab., CA (United States); Claridge, D.; Haberl, J.; Poynor, B.; Belur, R. [Texas A and M Univ., College Station, TX (United States). Energy Systems Lab.

1992-04-01T23:59:59.000Z

417

Retrofitting Power Plants to Provide District Heating and Cooling  

Science Conference Proceedings (OSTI)

Case studies at five utilities documented consumer and utility benefits of retrofitting fossil steam and combined-cycle plants to provide thermal energy for district heating and cooling (DHC) for nearby loads. This cogeneration strategy helps utilities boost revenues and plant energy utilization efficiencies. It can also revitalize communities by providing inexpensive electricity and thermal energy while reducing emissions.

1997-03-27T23:59:59.000Z

418

SPRAY FOAM IN ACCESSIBLE SPACES:BEST PRACTICES AND CASE STUDIES FOR RETROFIT IN MIXED-HUMID CLIMATE  

SciTech Connect

Heating and cooling the house is one of the homeowners major expenses. Reducing these costs, saving energy, and creating a healthier, more comfortable indoor environment are good reasons to consider improving the building thermal envelope. Improvements usually consider increasing the amount of insulation, reducing the infiltration of outside air, and controlling moisture in existing buildings. This report describes the use of spray foam materials to insulate, seal, and control moisture. This discussion is limited to treating areas that are accessible. What is accessible, however, can vary depending on the type of renovation. If the building has been gutted or exterior surfaces removed, there are more options. This report will look at areas to consider for spray foam application and discuss the types of spray foams available and their uses. A number of case studies are presented to show the effectiveness of this retrofit in existing houses based on performance data.

Christian, Jeffrey E [ORNL] [ORNL; Gant, Kathy [Oak Ridge National Laboratory (ORNL)] [Oak Ridge National Laboratory (ORNL)

2013-12-01T23:59:59.000Z

419

Addendum to the Building America House Simulation Protocols  

SciTech Connect

As Building America (BA) has grown to include a large and diverse cross-section of the home building and retrofit industries, it has become more important to develop accurate, consistent analysis techniques to measure progress towards the program's goals. The House Simulation Protocols (HSP) provides guidance to program partners and managers so that energy savings for new construction and retrofit projects can be compared alongside each other. The HSP provides the program with analysis methods that are proven to be effective and reliable in investigating the energy use of advanced energy systems and of entire houses.

Engebrecht-Metzger, C.; Wilson, E.; Horowitz, S.

2012-12-01T23:59:59.000Z

420

Addendum to the Building America House Simulation Protocols  

SciTech Connect

As Building America (BA) has grown to include a large and diverse cross-section of the home building and retrofit industries, it has become more important to develop accurate, consistent analysis techniques to measure progress towards the program's goals. The House Simulation Protocols (HSP) provides guidance to program partners and managers so that energy savings for new construction and retrofit projects can be compared alongside each other. The HSP provides the program with analysis methods that are proven to be effective and reliable in investigating the energy use of advanced energy systems and of entire houses.

Engebrecht-Metzger, C.; Wilson, E.; Horowitz, S.

2012-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Beyond Buildings  

NLE Websites -- All DOE Office Websites (Extended Search)

without compromising future generations SUSTAINABLE INL Buildings Beyond Buildings Sustainability Beyond Buildings INL is taking sustainability efforts "beyond buildings" by...

422

Effects of diesel particle filter retrofits and accelerated fleet turnover  

NLE Websites -- All DOE Office Websites (Extended Search)

Effects of diesel particle filter retrofits and accelerated fleet turnover Effects of diesel particle filter retrofits and accelerated fleet turnover on drayage truck emissions at the port of Oakland Title Effects of diesel particle filter retrofits and accelerated fleet turnover on drayage truck emissions at the port of Oakland Publication Type Journal Article Year of Publication 2011 Authors Dallmann, Timothy R., Robert A. Harley, and Thomas W. Kirchstetter Journal Environmental Science & Technology Volume 45 Issue 24 Pagination 10773-10779 Abstract Heavy-duty diesel drayage trucks have a disproportionate impact on the air quality of communities surrounding major freight-handling facilities. In an attempt to mitigate this impact, the state of California has mandated new emission control requirements for drayage trucks accessing ports and rail yards in the state beginning in 2010. This control rule prompted an accelerated diesel particle filter (DPF) retrofit and truck replacement program at the Port of Oakland. The impact of this program was evaluated by measuring emission factor distributions for diesel trucks operating at the Port of Oakland prior to and following the implementation of the emission control rule. Emission factors for black carbon (BC) and oxides of nitrogen (NOx) were quantified in terms of grams of pollutant emitted per kilogram of fuel burned using a carbon balance method. Concentrations of these species along with carbon dioxide were measured in the exhaust plumes of individual diesel trucks as they drove by en route to the Port. A comparison of emissions measured before and after the implementation of the truck retrofit/replacement rule shows a 54 ± 11% reduction in the fleet-average BC emission factor, accompanied by a shift to a more highly skewed emission factor distribution. Although only particulate matter mass reductions were required in the first year of the program, a significant reduction in the fleet-average NOx emission factor (41 ± 5%) was observed, most likely due to the replacement of older trucks with new ones.

423

Building Technologies Office: Advanced Energy Design Guides  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Design Energy Design Guides to someone by E-mail Share Building Technologies Office: Advanced Energy Design Guides on Facebook Tweet about Building Technologies Office: Advanced Energy Design Guides on Twitter Bookmark Building Technologies Office: Advanced Energy Design Guides on Google Bookmark Building Technologies Office: Advanced Energy Design Guides on Delicious Rank Building Technologies Office: Advanced Energy Design Guides on Digg Find More places to share Building Technologies Office: Advanced Energy Design Guides on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange Specification Buildings Performance Database Data Centers Energy Asset Score Energy Modeling Software

424

Building America Update - May 9, 2013  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

May 9, 2013 May 9, 2013 This announcement brings you the latest information about news, activities, and publications from the U.S. Department of Energy's (DOE) Building America program. Please forward this message to colleagues who may be interested in subscribing to future Building America Update newsletters. View Sessions from Building America 2013 Technical Update Meeting The Building America program held its 4 th annual Technical Update meeting on April 29-30, 2013, in Denver, Colorado. The meeting showcased Building America's world-class building science expertise for high performance homes, and focused on eight critical questions facing the building industry today, such as: * How Do We Retrofit the Tough Buildings? * What are the Best Off-the-Shelf HVAC Solutions for Low-Load, High-Performance Homes and Apartments?

425

Announcement Made on FOA DE-FOA0000099, "Recovery Act - Building  

NLE Websites -- All DOE Office Websites (Extended Search)

November 17, 2009 November 17, 2009 Announcement Made on FOA DE-FOA0000099, "Recovery Act - Building America Energy Efficient Housing Partnerships" Building Technology Funds To Be Restructured To Support "Recovery Through Retrofit" Initiative Morgantown, W.Va. - In conjunction with Vice President Biden's October 19, 2009, announcement of the Recovery Through Retrofit initiative, the U.S. Department of Energy (DOE) has decided to make no selections from Funding Opportunity Announcement (FOA) DE-FOA-0000099, "Recovery Act - Building America Energy Efficient Housing Partnerships." This decision is in accordance with Section VIII - Other Information, Part B, of the FOA and applies to both Area of Interest 1, Building America Teams, and Area of Interest 2, Building America Retrofit Teams.

426

Creating a framework for the successful implementation of energy retrofit projects: a detailed case study of energy retrofits in Atlanta's Chastain Park .  

E-Print Network (OSTI)

??This paper seeks to develop a framework for the successful implementation of energy retrofit projects in all settings, including those with the non-traditional structure and (more)

Pope, Bryan Christopher

2012-01-01T23:59:59.000Z

427

NREL: Buildings Research - Challenges in Commercial Buildings  

NLE Websites -- All DOE Office Websites (Extended Search)

stays current with evolving energy performance verification strategies. Advanced Energy Design Guides (AEDGs) and Advanced Energy Retrofit Guides (AERGs) provide...

428

Calculating Energy and Demand Retrofit Savings for Victoria High School: Interim Report  

E-Print Network (OSTI)

As part of the LoanSTAR program, Victoria High School in Victoria, Texas underwent two retrofits: a) an absorption chiller was changed to an electric vapor compression chiller, and b) an EMCS system was installed after about 5 months in the post retrofit period. Moreover, retrofit savings calculation was complex since pre-retrofit data consisted of only monthly utility data while hourly monitored data are available for the post-retrofit period. This report describes the method in which we have performed retrofit energy and demand savings in Victoria High School. A previous report described the procedure adopted when no pre-retrofit data are available. We have only used Unnormalized Utility Bills Comparison ,or the Level-0 approach to determine electricity (energy and demand) and gas energy savings for VHS.

Liu, Y.; Reddy, T. A.; Katipamula, S.; Claridge, D. E.

1992-01-01T23:59:59.000Z

429

GIZ-Mexico NAMA Programme | Open Energy Information  

Open Energy Info (EERE)

NAMA Programme NAMA Programme Jump to: navigation, search Name GIZ-Mexico NAMA Programme Agency/Company /Organization Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH Sector Energy Focus Area Renewable Energy, Buildings, Buildings - Residential, Energy Efficiency, People and Policy Topics - Energy Access, Implementation, Low emission development planning, -LEDS, -NAMA, Market analysis, Resource assessment Website http://www.conavi.gob.mx/docum Program Start 2011 Program End 2015 Country Mexico Central America References Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ)[1] Program Overview The programme aims at contributing to the implementation of NAMAs in Mexican key sectors (residential buildings, solar cooling) that are (co-)financed by the public and/or private sector and that are framed by an

430

The multifamily building evaluation project  

SciTech Connect

In 1991 the New York State Energy Office embarked on a comprehensive multi-year study of multifamily housing in New York City. The principal objective of the evaluation was to determine the degree to which new windows and boiler/burner retrofits installed in 22 multifamily buildings located in the New York City region save energy and whether the savings persist over a minimum of two years. Window and boiler retrofits were selected because they are popular measures and are frequently implemented with assistance from government and utility energy programs. Approaches prospectively, energy consumption monitoring and a series of on-site inspections helped explain why energy savings exceeded or fell short of expectations. In 1993, the scope of the evaluation expanded to include the monitoring of domestic hot water (DHW) consumption in order to better understand the sizing of combined heating/DHW boilers and water consumption patterns. The evaluation was one of ten proposals selected from over 100 candidates in a nationwide competition for a US Department of Energy Building Efficiency Program Grant. The Energy Office managed the project, analyzed the data and prepared the reports, Lawrence Berkeley Laboratory served as technical advisor, and EME Group (New York City) installed meters and dataloggers, collected data, and inspected the retrofits. The New York State Energy Research and Development Authority collaborated with the Energy Office on the DHW monitoring component. Results did not always follow predictable patterns. Some buildings far exceeded energy saving estimates while others experienced an increase in consumption. Persistence patterns were mixed. Some buildings showed a steady decline in energy savings while others demonstrated a continual improvement. A clear advantage of the research design was a frequent ability to explain results.

1995-03-01T23:59:59.000Z

431

Building Energy Software Tools Directory: ISOVER Energi  

NLE Websites -- All DOE Office Websites (Extended Search)

ISOVER Energi ISOVER Energi ISOVER Energi logo Calculates: U-value, for constructions with and without thermal bridges; total heat loss for buildings; and energy demand for buildings. ISOVER Energi compares heat loss to the heat loss frame in the Danish Building Regulations. The energy demand is compared to the energy frame in the Danish Building Regulations. Furthermore ISOVER Energi calculates the profitability of activities e.g. retrofit, renewing of windows, to improve the energy performance of existing buildings. The profitability is compared to the criteria in the Danish Building Regulations. Access to databases with characteristics for common building materials and with linear heat losses for typical solutions for connections. The database facility is planned to be enlarged with databases for windows, boilers,

432

MassSAVE (Electric) - Commercial Retrofit Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » MassSAVE (Electric) - Commercial Retrofit Program MassSAVE (Electric) - Commercial Retrofit Program < Back Eligibility Commercial Construction Industrial Installer/Contractor Institutional Local Government Schools State Government Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Manufacturing Other Construction Heat Pumps Heating Appliances & Electronics Commercial Lighting Lighting Maximum Rebate 50% of cost of upgraded equipment, or an amount that buys down the cost of the project to a 1.5 year simple payback. Program Info Start Date 1/1/2011 State Massachusetts Program Type Utility Rebate Program Rebate Amount Fluorescent Systems: $10-$50/fixture High and Low Bay Fluorescents: Up to $100/fixture LED Interior: $15-$50/fixture

433

Gas Technology Institute (Partnership for Advanced Residential Retrofit) |  

Open Energy Info (EERE)

Technology Institute (Partnership for Advanced Residential Retrofit) Technology Institute (Partnership for Advanced Residential Retrofit) Jump to: navigation, search Name Gas Technology Institute Place Des Plaines, IL Website http://www.gastechnology.org/ Coordinates 42.0333623°, -87.8833991° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.0333623,"lon":-87.8833991,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

434

The use of energy management and control systems for retrofit performance monitoring in the LoanSTAR program  

SciTech Connect

Monitoring of building energy consumption, operation, and weather variables are important parts of retrofit evaluation projects. However, effective monitoring can be quite expensive. In this report, we investigate the feasibility of using a building's existing energy management and control system (EMCS) for gathering some or all of this required data, rather than installing dedicated data-logging equipment. Three case studies in the Texas LoanSTAR retrofit monitoring program were used to explore the current applicability of existing EMCSs for monitoring, and to identify areas requiring additional development It was found that data could be retrieved in each case; without installing any additional hardware or software in two of the three sites, and with the addition of only a few sensors and a minor software modification in the third. However, the process of using the EMCS for monitoring was inconvenient in several respects. It was determined that the process could be greatly simplified if EMCS manufacturers ensured that their software averaged data over an hourly interval and reliably reported them at the end of each hour, used concise and consistent formats for requesting and reporting the data, and provided a simple means of displaying or transmitting the data.

Heinemeier, K.E.; Akbari, H. (Lawrence Berkeley Lab., CA (United States)); Claridge, D.; Haberl, J.; Poynor, B.; Belur, R. (Texas A and M Univ., College Station, TX (United States). Energy Systems Lab.)

1992-04-01T23:59:59.000Z

435

Building Energy Data Exchange Specification (BEDES) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Commercial Buildings » Building Energy Data Exchange Specification Commercial Buildings » Building Energy Data Exchange Specification (BEDES) Building Energy Data Exchange Specification (BEDES) The Building Energy Data Exchange Specification (BEDES, pronounced "beads" or /bi:ds/) is designed to support analysis of the measured energy performance of commercial, multifamily, and residential buildings, by providing a common data format, definitions, and an exchange protocol for building characteristics, efficiency measures, and energy use. Challenge One of the primary challenges to expanding the building energy efficiency retrofit market is the lack of empirical data on the energy performance and physical and operational characteristics of commercial, multifamily, and residential buildings. This makes it difficult for building-level

436

Hybrid Model of Existing Buildings for Transient Thermal Performance Estimation  

E-Print Network (OSTI)

Building level energy models are important to provide accurate prediction of energy consumption for building performance diagnosis and energy efficiency assessment of retrofitting alternatives for building performance upgrading. Simplified but physically meaningful models for existing buildings are preferable for practical applications. In this study, a hybrid building model is developed to describe building system for thermal performance prediction at building level. The model includes two parts. One part is the detailed physical models, which are the CTF models of building envelopes based on the easily available coincident detailed physical properties. The other part is the simplified 2R2C model for building internal mass, whose parameters are estimated and optimized using short-term monitored operation data. A genetic algorithm estimator is developed to optimize these parameters. The parameter optimization of the simplified model and the hybrid building model are validated in a high-rise commercial office building under various weather conditions.

Xu, X.; Wang, S.

2006-01-01T23:59:59.000Z

437

National Benefits of a Closed-Cycle Cooling Retrofit Requirement  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) has investigated the implications of a potential U.S. Environmental Protection Agency (EPA) Clean Water Act 316(b) rulemaking if it establishes closed-cycle cooling retrofits for facilities with once-through cooling as best technology available (BTA) for fish protection. This report provides the results of a study to estimate the benefits of reducing impingement and entrainment mortality that would be achieved should EPA designate closed-cycle cooling as BTA.

2011-08-16T23:59:59.000Z

438

Next Step Toward Widespread Residential Deep Energy Retrofits  

SciTech Connect

The complexity of deep energy retrofits warrants additional training to successfully manage multiple improvements that will change whole house air, heat, and moisture flow dynamics. The home performance contracting industry has responded to these challenges by aggregating skilled labor for assessment of and implementation under one umbrella. Two emerging business models are profiled that seek to resolve many of the challenges, weaknesses, opportunities, and threats described for the conventional business models.

McIlvaine, J.; Saunders, S.; Bordelon, E.; Baden, S.; Elam, L.; Martin, E.

2013-07-01T23:59:59.000Z

439

Commissioning of the Fresno, California, Retrofit Unoccupied Test House  

SciTech Connect

Commissioning of instrumentation and limited short-term testing have been completed on a retrofit unoccupied test house in Fresno, California. This house is intended to be used as a laboratory in which several different methods of space conditioning distribution will be evaluated. This report provides background on the project, including specifications of the house and models used in its development, along with models to be evaluated through its operation.

Stecher, D.; Imm, C.

2013-06-01T23:59:59.000Z

440

Energy Efficient Crawlspace Foundation Retrofit: Mixed Humid Climate  

Science Conference Proceedings (OSTI)

Residential quality management systems have most often been designed for new home construction. To address quality in existing homes in the form of Scopes of Work (SOW), the NAHB Research Center began with a new construction scope of work and applied it to an existing home project. This document is intended to outline the steps of translating a new home construction SOW to SOW for retrofit.

Del Bianco, M.; Wiehagen, J.; Wood, A.

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "building retrofit programme" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Assessment of Retrofit Energy Savings Device (RESD) Technologies -- Phase II  

Science Conference Proceedings (OSTI)

This report describes and documents the energy savings, energy efficiency, and limited power quality and performance assessment of six retrofit energy-saving devices that the Electric Power Research Institute (EPRI) tested. These devices include lighting controls, electric motor controls, and one residential home energy saver. These devices were selected based on industry interest and for informational purposes for customers. Most of the testing was conducted at EPRIs Knoxville laboratory ...

2013-08-21T23:59:59.000Z

442

Economic Energy Savings Potential in Federal Buildings  

Science Conference Proceedings (OSTI)

The primary objective of this study was to estimate the current life-cycle cost-effective (i.e., economic) energy savings potential in Federal buildings and the corresponding capital investment required to achieve these savings, with Federal financing. Estimates were developed for major categories of energy efficiency measures such as building envelope, heating system, cooling system, and lighting. The analysis was based on conditions (building stock and characteristics, retrofit technologies, interest rates, energy prices, etc.) existing in the late 1990s. The potential impact of changes to any of these factors in the future was not considered.

Brown, Daryl R.; Dirks, James A.; Hunt, Diane M.

2000-09-04T23:59:59.000Z

443

Building America Top Innovations Hall of Fame Profile … Building Energy Optimization Analysis Method (BEopt)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

House geometries are among the many House geometries are among the many options users can enter in BEopt. Results shown here are rendered in SketchUp and show neighboring houses for shading analysis. To achieve Building America's ambitious energy-efficiency goals, it becomes increasingly important that researchers can identify the most cost-effective, high-performance improvements. BEopt has proven to be an invaluable analysis tool enabling Building America and its research partners to progress to zero net-energy new homes and deep energy retrofits. There are many energy analysis software tools out there-some do optimization, some do residential analysis, some do retrofit analysis, some come pre-packaged with options and costs, etc. With support from DOE's Building America program, researchers at the National Renewable Energy

444

Field Assessment of Energy Audit Tools for Retrofit Programs  

SciTech Connect

This project focused on the use of home energy ratings as a tool to promote energy retrofits in existing homes. A home energy rating provides a quantitative appraisal of a home's asset performance, usually compared to a benchmark such as the average energy use of similar homes in the same region. Home rating systems can help motivate homeowners in several ways. Ratings can clearly communicate a home's achievable energy efficiency potential, provide a quantitative assessment of energy savings after retrofits are completed, and show homeowners how they rate compared to their neighbors, thus creating an incentive to conform to a social standard. An important consideration is how rating tools for the retrofit market will integrate with existing home energy service programs. For residential programs that target energy savings only, home visits should be focused on key efficiency measures for that home. In order to gain wide adoption, a rating tool must be easily integrated into the field process, demonstrate consistency and reasonable accuracy to earn the trust of home energy technicians, and have a low monetary cost and time hurdle for homeowners. Along with the Home Energy Score, this project also evaluated the energy modeling performance of SIMPLE and REM/Rate.

Edwards, J.; Bohac, D.; Nelson, C.; Smith, I.

2013-07-01T23:59:59.000Z

445

Field Assessment of Energy Audit Tools for Retrofit Programs  

SciTech Connect

This project focused on the use of home energy ratings as a tool to promote energy retrofits in existing homes. A home energy rating provides a quantitative appraisal of a home's asset performance, usually compared to a benchmark such as the average energy use of similar homes in the same region. Home rating systems can help motivate homeowners in several ways. Ratings can clearly communicate a home's achievable energy efficiency potential, provide a quantitative assessment of energy savings after retrofits are completed, and show homeowners how they rate compared to their neighbors, thus creating an incentive to conform to a social standard. An important consideration is how rating tools for the retrofit market will integrate with existing home energy service programs. For residential programs that target energy savings only, home visits should be focused on key efficiency measures for that home. In order to gain wide adoption, a rating tool must be easily integrated into the field process, demonstrate consistency and reasonable accuracy to earn the trust of home energy technicians, and have a low monetary cost and time hurdle for homeowners. Along with the Home Energy Score, this project also evaluated the energy modeling performance of SIMPLE and REM/Rate.

Edwards, J.; Bohac, D.; Nelson, C.; Smith, I.

2013-07-01T23:59:59.000Z

446

ORIENTATION SCHEDULE POSTGRADAUTE TAUGHT PROGRAMMES  

E-Print Network (OSTI)

ORIENTATION SCHEDULE POSTGRADAUTE TAUGHT PROGRAMMES FRIDAY, 25TH SEPTEMBER 2009 TIME: 2.00PM - 5 Opportunities· Refreshments· To register for the Orientation Programme and a Campus Tour kindly log on to: www.dcu.ie/postgraduate_orientationDCUcommunityforthefirsttime,youshallbeprovidedwithinformation about your programme and other School-related aspects of your programme. The Orientation Programme

Blott, Stephen

447

Sustainable Retrofit of Residential Roofs Using Metal Roofing Panels, Thin-Film Photovoltaic Laminates, and PCM Heat Sink Technology  

DOE Green Energy (OSTI)

During September-October 2009, research teams representing Metal Construction Association (the largest North American trade association representing metal building manufacturers, builders, and material suppliers), CertainTeed (one of the largest U.S. manufacturers of thermal insulation and building envelope materials), Unisolar (largest U.S. producer of amorphous silicone photo-voltaic (PV) laminates), Phase Change Energy (manufacturer of bio-based PCM), and Oak Ridge National Laboratory (ORNL) installed three experimental attics utilizing different roof retrofit strategies in the ORNL campus. The main goal of this project was experimental evaluation of a newly-developed sustainable re-roofing technology utilizing amorphous silicone PV laminates integrated with metal roof and PCM heat sink. The experimental attic with PV laminate was expected to work during the winter time as a passive solar collector with PCM storing solar heat, absorbed during the day, and increasing overall attic air temperature during the night.

Kosny, Jan [ORNL; Miller, William A [ORNL; Childs, Phillip W [ORNL; Biswas, Kaushik [ORNL

2011-01-01T23:59:59.000Z

448

A Methodology for Baselining the Energy Use At Large Campus Utility Plants for the Purpose of Measuring Energy Savings from Energy Conservation Retrofits  

E-Print Network (OSTI)

The development of the energy services industry and the implementation of energy savings retrofits by energy services companies has increased the focus on the performance of energy saving retrofits. Energy savings measurement, though not an exact science, has been developing as well to ensure the benefit of a retrofit and to provide a level of assurance for the customers of energy services companies. This thesis presents a useful methodology for baselining campus utility usage using regression modeling techniques and measured daily data for the purpose of measuring energy savings. The methodology of this thesis improves upon previous regression modeling of individual buildings by extending commercial building energy usage models to an entire campus, modeling the operation of a central plant, and modeling central plant equipment performance with regression models. By adding equipment production layers, the user can more easily determine the cause of changes in the primary energy usage of a central plant. The case study for the application of the methodology of this thesis was the Texas A&M University main campus central plant. Useful results were obtained by utilizing one portion of the data to develop an energy usage baseline model and using the second portion of the data to validate the performance of the baseline model. Further development of the methodology could include the addition of an economic module and refinement of the model to incorporate the use of hourly data.

Beasley, R. C.

1999-08-01T23:59:59.000Z

449

A methdology for baselining the energy use at large campus utility plants for the purpose of measuring energy savings from energy conservation retrofits  

E-Print Network (OSTI)

The development of the energy services industry and the implementation of energy savings retrofits by energy services companies has increased the focus on the performance of energy saving retrofits. Energy savings measurement, though not an exact science, has been developing as well to ensure the benefit of a retrofit and to provide a level of assurance for the customers of energy services companies. This thesis presents a useful methodology for datelining campus utility usage using regression modeling techniques and measured daily data for the purpose of measuring energy savings. The methodology of this thesis improves upon previous regression modeling of individual buildings by extending commercial building energy usage models to an entire campus, modeling the operation of a central plant, and modeling central plant equipment performance with regression models. By adding equipment production layers, the user can more easily determine the cause of changes in the primary energy usage of a central plant. The case study for the application of the methodology of this thesis was the Texas A&M University main campus central plant. Useful results were obtained by utilizing one portion of the data to develop an energy usage baseline model and using the second portion of the data to validate the performance of the baseline model. Further development of the methodology could include the addition of an economic module and refinement of the model to incorporate the use of hourly data.

Beasley, Rodney Craig

1999-01-01T23:59:59.000Z

450

An Experimental and Analytical Evaluation of Wall And Window Retrofit Configurations: Supporting the Residential Retrofit Best Practices Guide  

SciTech Connect

A Retrofit Best Practices Guide was developed to encourage homeowners to consider energy conservation issues whenever they modify their siding or windows. In support of this guide, an experimental program was implemented to measure the performance of a number of possible wall siding and window retrofit configurations. Both thermal and air-leakage measurements were made for a 2.4 x 2.4 m (8 x 8 ft) wall section with and without a 0.9 x 1.2 m (3 x 4 ft) window. The windows tested were previously well-characterized at a dedicated window test facility. A computer model was also used to provide information for the Best Practices Guide. The experimental data for walls and windows were used in conjunction with this model to estimate the total annual energy savings for several typical houses in a number of different locations.

Stovall, Therese K [ORNL; Petrie, Thomas [ORNL; Kosny, Jan [ORNL; Childs, Phillip W [ORNL; Atchley, Jerald Allen [ORNL; Hulvey, Kimberly D [ORNL

2007-11-01T23:59:59.000Z

451

California commercial building energy benchmarking  

SciTech Connect

Building energy benchmarking is the comparison of whole-building energy use relative to a set of similar buildings. It provides a useful starting point for individual energy audits and for targeting buildings for energy-saving measures in multiple-site audits. Benchmarking is of interest and practical use to a number of groups. Energy service companies and performance contractors communicate energy savings potential with ''typical'' and ''best-practice'' benchmarks while control companies and utilities can provide direct tracking of energy use and combine data from multiple buildings. Benchmarking is also useful in the design stage of a new building or retrofit to determine if a design is relatively efficient. Energy managers and building owners have an ongoing interest in comparing energy performance to others. Large corporations, schools, and government agencies with numerous facilities also use benchmarking methods to compare their