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Note: This page contains sample records for the topic "doe commercial building" 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
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1

DOE Commercial Reference Buildings  

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

Buildings Buildings Version 1.4_7.0 New Construction, ANSI/ASHRAE/IESNA 90.1-2004 Site Energy Use Intensities (EUIs) [kBtu/ft 2 /yr] August 2012 Miami Houston Phoenix Atlanta Los Angeles Las Vegas San Francisco Baltimore Albuquerque Seattle Chicago Denver Minneapolis Helena Duluth Fairbanks Weighted Average Climate Zone 1A 2A 2B 3A 3B 3B 3C 4A 4B 4C 5A 5B 6A 6B 7 8 Large Office 47 48 45 44 39 41 41 46 40 41 47 42 52 46 53 67 45 Medium Office 51 51 51 48 41 47 43 51 46 45 52 47 57 51 59 76 50 Small Office 52 51 53 47 41 46 41 51 47 47 54 49 59 54 61 83 51 Warehouse 29 23 24 27 19 24 23 32 29 28 38 34 46 41 53 78 30 Stand-alone Retail 60 63 62 63 46 58 53 74 64 68 84 72 96 87 107 150 72 Strip Mall 57 61 60 65 48 61 57 78 68 74 89 76 103 94 115 164 71 Primary School 57 57 57 55 46 54 52 62 56 55 66 59 75 67 80 103 60 Secondary School 60 61 59 60 44 56 51 71 59 63 78 66 91 79 99 135 67 Supermarket

2

DOE Commercial Building Benchmark Models: Preprint  

SciTech Connect

To provide a consistent baseline of comparison and save time conducting such simulations, the U.S. Department of Energy (DOE) has developed a set of standard benchmark building models. This paper will provide an executive summary overview of these benchmark buildings, and how they can save building analysts valuable time. Fully documented and implemented to use with the EnergyPlus energy simulation program, the benchmark models are publicly available and new versions will be created to maintain compatibility with new releases of EnergyPlus. The benchmark buildings will form the basis for research on specific building technologies, energy code development, appliance standards, and measurement of progress toward DOE energy goals. Having a common starting point allows us to better share and compare research results and move forward to make more energy efficient buildings.

Torcelini, P.; Deru, M.; Griffith, B.; Benne, K.; Halverson, M.; Winiarski, D.; Crawley, D. B.

2008-07-01T23:59:59.000Z

3

U.S. DOE Commercial Building Energy Asset Score  

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

Commercial Building Energy Asset Score Commercial Building Energy Asset Score Quick Start Guide To create a Commercial Building Energy Asset Score (Asset Score) for your building you need to complete the following six (6) steps using the Commercial Building Energy Asset Scoring Tool (Asset Scoring Tool). Although you are not required to carry out these steps in a specific order, the following sequence will most likely save you time. Input Basic Building Information * Click the New Building button to begin. * Enter building name, location, gross floor area, and year of construction. * Click the button to continue. Identify Building Use Type(s) * Select all applicable use types. * Choose from a variety of options including office, retail, multi-family, education, and

4

DOE Commercial Building Partnership Program - LBNL Project Introductio...  

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

Program - LBNL Project Introductions (Includes brief update on Commercial Buildings User Facility & other items) NOTICE Due to the current lapse of federal funding, Berkeley...

5

Commercial Buildings  

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

Exterior glass windows of office tower Commercial Buildings Commercial building systems research explores different ways to integrate the efforts of research in windows, lighting,...

6

Commercial Buildings  

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

Links Commercial Building Ventilation and Indoor Environmental Quality Batteries and Fuel Cells Buildings Energy Efficiency Electricity Grid Energy Analysis Energy...

7

DOE to Pursue Zero-Net Energy Commercial Buildings | Department of Energy  

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

Pursue Zero-Net Energy Commercial Buildings Pursue Zero-Net Energy Commercial Buildings DOE to Pursue Zero-Net Energy Commercial Buildings August 5, 2008 - 2:40pm Addthis National Renewable Energy Laboratory Announces Support for Clean Tech Open PALO ALTO, Calif. - U.S. Department of Energy (DOE) Deputy Assistant Secretary for Energy Efficiency David Rodgers today announced the launch of DOE's Zero-Net Energy Commercial Building Initiative (CBI) with establishment of the National Laboratory Collaborative on Building Technologies Collaborative (NLCBT). These two efforts both focus on DOE's ongoing efforts to develop marketable Zero-Net Energy Commercial Buildings, buildings that use cutting-edge efficiency technologies and on-site renewable energy generation to offset their energy use from the electricity

8

DOE to Pursue Zero-Net Energy Commercial Buildings | Department of Energy  

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

Pursue Zero-Net Energy Commercial Buildings Pursue Zero-Net Energy Commercial Buildings DOE to Pursue Zero-Net Energy Commercial Buildings August 5, 2008 - 2:40pm Addthis National Renewable Energy Laboratory Announces Support for Clean Tech Open PALO ALTO, Calif. - U.S. Department of Energy (DOE) Deputy Assistant Secretary for Energy Efficiency David Rodgers today announced the launch of DOE's Zero-Net Energy Commercial Building Initiative (CBI) with establishment of the National Laboratory Collaborative on Building Technologies Collaborative (NLCBT). These two efforts both focus on DOE's ongoing efforts to develop marketable Zero-Net Energy Commercial Buildings, buildings that use cutting-edge efficiency technologies and on-site renewable energy generation to offset their energy use from the electricity

9

Using DOE Commercial Reference Buildings for Simulation Studies: Preprint  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy developed 256 EnergyPlus models for use in studies that aim to characterize about 70% of the U.S. commercial building stock. Sixteen building types - including restaurants, health care, schools, offices, supermarkets, retail, lodging, and warehouses - are modeled across 16 cities to represent the diversity of U.S. climate zones. Weighting factors have been developed to combine the models in proportions similar to those of the McGraw-Hill Construction Projects Starts Database for 2003-2007. This paper reviews the development and contents of these models and their applications in simulation studies.

Field, K.; Deru, M.; Studer, D.

2010-08-01T23:59:59.000Z

10

Commercial Buildings Integration Program  

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

Buildings Buildings Integration Program Arah Schuur Program Manager arah.schuur@ee.doe.gov April 2, 2013 Building Technologies Office Program Peer Review 2 | Building Technologies Office eere.energy.gov Vision Commercial buildings are constructed, operated, renovated and transacted with energy performance in mind and net zero ready commercial buildings are common and cost-effective. Commercial Buildings Integration Program Mission Accelerate voluntary uptake of significant energy performance improvements in existing and new commercial buildings. 3 | Building Technologies Office eere.energy.gov BTO Goals: BTO supports the development and deployment of technologies and systems to reduce

11

DOE passive solar commercial buildings program: project summaries  

DOE Green Energy (OSTI)

The 23 projects participating in this program comprise a wide range of building types including offices, retail establishments, educational facilities, public service facilities, community and visitor centers, and private specialized-use facilities, located throughout the United States. Summary data and drawings are presented for each project. (MHR)

Not Available

1982-01-01T23:59:59.000Z

12

DOE Commercial Reference Buildings Summary of Changes Between Versions  

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

Buildings Buildings Summary of Changes between Versions November 2012 1 Applicable Model(s) Change Changes from version 1.2_4.0 to 1.3_5.0 All Transitioned from EnergyPlus 4.0 to EnergyPlus 5.0 All For fan power calculations, fan nameplate horsepower corrected from 90% brake horsepower to 110% brake horsepower All Removed multipliers on roof surface infiltration because EnergyPlus now counts the roof surface in infiltration per exterior surface area calculations All Added parking lot exterior lighting All Updated headers to reflect new name for technical report reference All models with DX cooling Changed COP calculation to remove fan power at ARI conditions, not max. allowable fan power (see Ref. Bldgs. Technical Report for more info.) All models with DX cooling Changed cooling performance curves to reflect

13

DOE Commercial Building Energy Asset Rating Program Focus Groups with Primary Stakeholders in Seattle -- Final Report  

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

Commercial Building Commercial Building Energy Asset Rating Program Focus Groups with Primary Stakeholders in Seattle Final Report G Redmond Wolf J Dohack LD Winges Battelle Centers for Public Health Research and Evaluation Seattle, Washington Prepared for the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Washington, D.C. February 2012 DOE Commercial Building Energy Asset Rating Program Focus Groups with Primary Stakeholders in Seattle Final Report G Redmond Wolf J Dohack LD Winges Centers for Public Health Research and Evaluation Seattle, Washington Prepared for the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Washington, D.C. February 2012 Contents 1.0 Introduction .................................................................................................................................. 1

14

Building Technologies Office: Commercial Building Codes and Standards  

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

Commercial Building Commercial Building Codes and Standards to someone by E-mail Share Building Technologies Office: Commercial Building Codes and Standards on Facebook Tweet about Building Technologies Office: Commercial Building Codes and Standards on Twitter Bookmark Building Technologies Office: Commercial Building Codes and Standards on Google Bookmark Building Technologies Office: Commercial Building Codes and Standards on Delicious Rank Building Technologies Office: Commercial Building Codes and Standards on Digg Find More places to share Building Technologies Office: Commercial Building Codes and Standards on AddThis.com... About Take Action to Save Energy Activities Partner with DOE Commercial Buildings Resource Database Research & Development Codes & Standards Popular Commercial Links

15

Building Technologies Office: Commercial Building Energy Asset...  

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

TECHNOLOGIES RESIDENTIAL BUILDINGS COMMERCIAL BUILDINGS APPLIANCE & EQUIPMENT STANDARDS BUILDING ENERGY CODES EERE Building Technologies Office Commercial Buildings...

16

Building Technologies Office: About the Commercial Buildings Integration  

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

About the Commercial About the Commercial Buildings Integration Program to someone by E-mail Share Building Technologies Office: About the Commercial Buildings Integration Program on Facebook Tweet about Building Technologies Office: About the Commercial Buildings Integration Program on Twitter Bookmark Building Technologies Office: About the Commercial Buildings Integration Program on Google Bookmark Building Technologies Office: About the Commercial Buildings Integration Program on Delicious Rank Building Technologies Office: About the Commercial Buildings Integration Program on Digg Find More places to share Building Technologies Office: About the Commercial Buildings Integration Program on AddThis.com... About Take Action to Save Energy Activities Partner with DOE Commercial Buildings Resource Database

17

Building Technologies Office: Commercial Building Activities  

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

on Twitter Bookmark Building Technologies Office: Commercial Building Activities on Google Bookmark Building Technologies Office: Commercial Building Activities on Delicious...

18

DOE Commercial Building Asset Rating: An Application of Centralized Modeling Tools  

SciTech Connect

This paper presents a novel approach used to develop the U.S. Department of Energy (DOE) Commercial Building Asset Rating, which is intended to help building owners better understand the installed system performance and the total energy use. A simplified data collection and energy-modeling method is employed to disaggregate building energy information. Furthermore, the approach outlined will also include a mechanism for identifying energy improvement opportunities. A detailed modeling approach to formulate an Asset Rating would most likely provide the greatest flexibility and accuracy. Such an approach would, however, require a substantial amount of user investment for collecting the energy audit, data and hiring a professional to perform energy modeling and analysis. A simplified model approach requires fewer input combinations, which could reduce opportunities for error and allow an inexperienced user to quickly develop energy models. However, the accuracy of the results is often questionable. To address the above issue, the method presented in this paper separates model inputs into categories based on overall energy impact, difficulty to obtain, and variability among buildings. We outline an approach that will allow great flexibility in terms of how many and which of the different categories of variables must be found to produce an accurate energy model. The approach will allow all key variables to be inferred from some minimum set of variables while at the same time allowing a user to enter many more variables if he or she has reliable values for them. The approach outlined will also provide constant values for some variables and algorithms for finding those which are very difficult to determine in the field. The whole of this approach will reduce modeling time and expertise required while maintaining accuracy and the ability to support the variability and complexity that exist in buildings. Therefore, the goals of facilitating cost-effective investment in energy efficiency and reducing energy use in the commercial building sector are met.

Wang, Na; Gorrissen, Willy J.; Srivastava, Viraj; Taylor, Cody

2012-06-26T23:59:59.000Z

19

DOE Commercial Building Energy Asset Score: Software Development for Phase II Building Types  

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

To estim assumpt to unders tables pr These ta but a bui even by s the Asse year, dep in the ap To get an tables. F Operat Schedu School Office Retail Warehou Hotel Apartme Courthou Library 1 Operatio Standard 9 are added be modifie 2 Closing ti purposes. DOE C Softwar Oper ate a buildin ions concern stand how w rovide a simp bles reflect t lding's level season in ca et Scoring To pending on e pendix at the n overall ide or a more gr tional As ules of Op Occu Sche (hrs 41 48 46 use 1 nt 1 use 4 4 nal assumption 90.1 Prototype to the Asset Sc ed to better ref mes reflect tho Commer re Devel rational a ng's energy u ning how the well these as plified list of the full-time of operation ases such as ool applies a each building e end of this a of the ass ranular unde sumption peration upancy

20

Passive solar analysis and design of commercial buildings using DOE-2  

DOE Green Energy (OSTI)

The custom weighting-factor loads calculative method that was implemented in the DOE-2.1 program was refined and fully documented. This method allows direct-gain and night-ventilative-cooling passive systems to be analyzed using DOE-2. A thermal storage wall model for DOE-2 was developed and tested.This model treats vented and unvented storage walls using either masonry or water as the storage medium. It includes the effect of night insulation and selective surfaces. A model for attached sunspaces, atriums, and buffer spaces has also been developed for DOE-2. This model simulates interzone convection (forced or natural), and interzone conduction through massive walls. A case study of Warner Hall at Carnegie-Mellon University in Pittsburgh, Pennsylvania was completed, as part of the DOE Passive Solar Commercial Buildings Program. DOE-2 was used in an analysis of several passive solar and energy conservation retrofit options. The Los Alamos analysis served as a basis for comparison to a more limited (in time and budget) analysis done by the energy consultant for the retrofit project.

Hunn, B.D.

1981-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe commercial building" 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

Commercial Buildings Characteristics 1992  

U.S. Energy Information Administration (EIA) Indexed Site

Buildings Characteristics 1992 Buildings Characteristics Overview Full Report Tables National and Census region estimates of the number of commercial buildings in the U.S. and...

22

Commercial Buildings Integration Program  

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

2013 Building Technologies Office Program Peer Review 2 | Building Technologies Office eere.energy.gov Vision Commercial buildings are constructed, operated, renovated and...

23

Establishing Benchmarks for DOE Commercial Building R&D and Program Evaluation: Preprint  

SciTech Connect

The U.S. Department of Energy (DOE) Building Technologies Program and the DOE research laboratories conduct a great deal of research on building technologies. However, differences in models and simulation tools used by various research groups make it difficult to compare results among studies. The authors have developed a set of 22 hypothetical benchmark buildings and weighting factors for nine locations across the country, for a total of 198 buildings.

Deru, M.; Griffith, B.; Torcellini, P.

2006-06-01T23:59:59.000Z

24

Transforming Commercial Building Operations  

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

Transforming Commercial Building Operations Transforming Commercial Building Operations Transforming Commercial Building Operations Ron Underhill Pacific Northwest National Laboratory ronald.underhill@pnnl.gov (509)375-9765 April 4, 2013 2 | Building Technologies Office eere.energy.gov * Most buildings are not commissioned (Cx) before occupancy, including HVAC and lighting systems * Buildings often are poorly operated and maintained leading to significant energy waste of 5 to 20%, even when they have building automation systems (BASs)

25

Transforming Commercial Building Operations  

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

Transforming Commercial Building Operations Transforming Commercial Building Operations Transforming Commercial Building Operations Ron Underhill Pacific Northwest National Laboratory ronald.underhill@pnnl.gov (509)375-9765 April 4, 2013 2 | Building Technologies Office eere.energy.gov * Most buildings are not commissioned (Cx) before occupancy, including HVAC and lighting systems * Buildings often are poorly operated and maintained leading to significant energy waste of 5 to 20%, even when they have building automation systems (BASs)

26

Commercial Buildings Consortium  

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

Commercial Buildings Consortium Commercial Buildings Consortium Sandy Fazeli National Association of State Energy Officials sfazeli@naseo.org; 703-299-8800 ext. 17 April 2, 2013 Supporting Consortium for the U.S. Department of Energy Net-Zero Energy Commercial Buildings Initiative 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: * Many energy savings opportunities in commercial buildings remain untapped, underserved by the conventional "invest-design-build- operate" approach * The commercial buildings sector is siloed, with limited coordination

27

Commercial Buildings Characteristics, 1992  

Science Conference Proceedings (OSTI)

Commercial Buildings Characteristics 1992 presents statistics about the number, type, and size of commercial buildings in the United States as well as their energy-related characteristics. These data are collected in the Commercial Buildings Energy Consumption Survey (CBECS), a national survey of buildings in the commercial sector. The 1992 CBECS is the fifth in a series conducted since 1979 by the Energy Information Administration. Approximately 6,600 commercial buildings were surveyed, representing the characteristics and energy consumption of 4.8 million commercial buildings and 67.9 billion square feet of commercial floorspace nationwide. Overall, the amount of commercial floorspace in the United States increased an average of 2.4 percent annually between 1989 and 1992, while the number of commercial buildings increased an average of 2.0 percent annually.

Not Available

1994-04-29T23:59:59.000Z

28

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

29

Building Technologies Office: Commercial Building Partnership Opportunities  

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

Commercial Building Commercial Building Partnership Opportunities with the Department of Energy to someone by E-mail Share Building Technologies Office: Commercial Building Partnership Opportunities with the Department of Energy on Facebook Tweet about Building Technologies Office: Commercial Building Partnership Opportunities with the Department of Energy on Twitter Bookmark Building Technologies Office: Commercial Building Partnership Opportunities with the Department of Energy on Google Bookmark Building Technologies Office: Commercial Building Partnership Opportunities with the Department of Energy on Delicious Rank Building Technologies Office: Commercial Building Partnership Opportunities with the Department of Energy on Digg Find More places to share Building Technologies Office: Commercial

30

DOE Building Technologies Program  

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

Overview Overview September 2013 Buildings.energy.gov/BPD BuildingsPerformanceDatabase@ee.doe.gov 2 * The BPD statistically analyzes trends in the energy performance and physical & operational characteristics of real commercial and residential buildings. The Buildings Performance Database 3 Design Principles * The BPD contains actual data on existing buildings - not modeled data or anecdotal evidence. * The BPD enables statistical analysis without revealing information about individual buildings. * The BPD cleanses and validates data from many sources and translates it into a standard format. * In addition to the BPD's analysis tools, third parties will be able to create applications using the

31

DOE - Better Building  

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

U.S. Department of Energy | Energy Efficiency & Renewable Energy logo U.S. Department of Energy | Energy Efficiency & Renewable Energy logo EERE Home | Programs & Offices | Consumer Information Better Buildings Logo Better Buildings Update July 2013 Inside this edition: Highlights from the 2013 Efficiency Forum Recap: Better Buildings Summit for State & Local Communities Launching the Better Buildings Webinar Series Better Buildings Challenge Implementation Models and Showcase Projects Updated Better Buildings Websites New Members Highlights from the 2013 Efficiency Forum More than 170 people attended the second annual Better Buildings Efficiency Forum for commercial and higher education Partners in May at the National Renewable Energy Laboratory (NREL) in Golden, Colorado-the nation's largest net-zero energy office building. DOE thanks all Better Buildings Alliance Members and Better Buildings Challenge Partners that participated in the Efficiency Forum.

32

1999 Commercial Buildings Characteristics  

U.S. Energy Information Administration (EIA) Indexed Site

Data Reports > 2003 Building Characteristics Overview Data Reports > 2003 Building Characteristics Overview 1999 Commercial Buildings Energy Consumption Survey—Commercial Buildings Characteristics Released: May 2002 Topics: Energy Sources and End Uses | End-Use Equipment | Conservation Features and Practices Additional Information on: Survey methods, data limitations, and other information supporting the data The 1999 Commercial Buildings Energy Consumption Survey (CBECS) was the seventh in the series begun in 1979. The 1999 CBECS estimated that 4.7 million commercial buildings (± 0.4 million buildings, at the 95% confidence level) were present in the United States in that year. Those buildings comprised a total of 67.3 (± 4.6) billion square feet of floorspace. Additional information on 1979 to 1999 trends

33

Lighting in Commercial Buildings, 1986  

Gasoline and Diesel Fuel Update (EIA)

6 Lighting in Commercial Buildings Lighting in Commercial Buildings --1986 Overview Full Report and Tables Detailed analysis of energy consumption for lighting for U.S. commercial...

34

Application of DOE-2 in the predesign phase of commercial-building design  

DOE Green Energy (OSTI)

This paper presents the results of a study in applying a high-level, computer-dynamic tool, DOE-2, to the predesign process for a standard test office building. This study was part of a larger study wherein five analysis tools, ranging from manual to computer-dynamic methods, were used to provide predesign energy information. The purpose was to test whether computer-dynamic tools, such as DOE-2 and BLAST, can readily provide the necessary predesign information in a usable visual format and without excessive cost.

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

1982-01-01T23:59:59.000Z

35

Commercial Buildings Communications protocols  

Science Conference Proceedings (OSTI)

There are many automation and control protocols in use in commercial building and residential sectors today. For both commercial building and residential sectors there are several thousand manufacturers throughout the world that supply end-use electrical appliances and other building fixtures that communicate using these automation and control protocols. Some of these protocols are based on open standards (for example, BACnet, DALI) while others are semi-proprietary (for example, Zigbee, LonWorks, Modbus...

2008-05-15T23:59:59.000Z

36

Commercial Reference Buildings | Department of Energy  

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

Buildings » Research Projects » Commercial Reference Buildings » Research Projects » Commercial Reference Buildings Commercial Reference Buildings The U.S. Department of Energy (DOE), in conjunction with three of its national laboratories, developed commercial reference buildings, formerly known as commercial building benchmark models. These reference buildings play a critical role in the program's energy modeling software research by providing complete descriptions for whole building energy analysis using EnergyPlus simulation software. There are 16 building types that represent approximately 70% of the commercial buildings in the U.S., according to the report published by the National Renewable Energy Laboratory titled U.S. Department of Energy Commercial Reference Building Models of the National Building Stock. These

37

Commercial Reference Buildings | Open Energy Information  

Open Energy Info (EERE)

source 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 History Facebook icon Twitter icon » Commercial Reference Buildings Jump to: navigation, search DOE developed Commercial Reference Buildings which provide descriptions for whole building analysis using EnergyPlus. There are 16 building types and three categories that apply to all building types. The commercial reference buildings were developed across 16 reference locations. Contents 1 Building Types 2 Construction Categories 3 Climate Zones Used to Create Reference Buildings 4 References Building Types DOE developed 16 Commercial Reference Building Types[1] , which represent approximately 70% of the commercial buildings in the U.S. [2]. Whole

38

Commercial Building Asset Rating Program  

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

1 eere.energy.gov 1 eere.energy.gov Commercial Building Asset Rating Program August 23, 2011 12 p.m. ET, 9 a.m. PT Presenter: Cody Taylor PRE-DECISIONAL Information included in this document is for discussion purposes and does not constitute the final program design. FOR INFORMATION ONLY 2 eere.energy.gov Outline * Goals * Scope & schedule * Guiding principles * Program design issues - Metrics - Rating method - Rating scale - Opportunities for efficiency improvement - Quality assurance Please submit clarifying questions during today's webinar via the Q&A function of Live Meeting. 3 eere.energy.gov National Building Rating Program Goals * Facilitate cost-effective investment in energy efficiency and reduce energy use in the commercial building sector * Establish a national standard for voluntary commercial building asset rating

39

Tax Deductions for Commercial Buildings  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

of interest to businesses, including incen- tives for distributed generation and hybrid fuel fleet vehicles. Tax Deductions for Commercial Building Owners Commercial building...

40

Commercial Prototype Building Models | Building Energy Codes Program  

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

Prototype Building Models Prototype Building Models The U.S. Department of Energy (DOE) supports the development of commercial building energy codes and standards by participating in review processes and providing analyses that are available for public review and use. To calculate the impact of ASHRAE Standard 90.1, researchers at Pacific Northwest National Laboratory (PNNL) created a suite of 16 prototype buildings covering 80% of the commercial building floor area in the United States for new construction, including both commercial buildings and mid- to high-rise buildings. These prototype buildings-derived from DOE's Commercial Reference Building Models-cover all the reference building types except supermarkets, and also add a new building prototype representing high-rise apartment buildings. As ASHRAE Standard 90.1

Note: This page contains sample records for the topic "doe commercial building" 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

1999 Commercial Buildings Characteristics--Trends in Commercial Buildings  

U.S. Energy Information Administration (EIA) Indexed Site

Trends in Commercial Buildings and Floorspace Trends in Commercial Buildings and Floorspace Trends in Commercial Buildings and Floorspace The addition of commercial buildings and floorspace from 1995 to 1999 continued the general trends noted since 1979 (Figures 1 and 2). The size of the commercial buildings has grown steadily over the twenty years of CBECS. Each year more buildings are added to the sector (new construction or conversion of pre-existing buildings to commercial activity) than are removed (demolition or conversion to non-commercial activity). The definition for the commercial buildings population was changed for the 1995 CBECS which resulted in a slightly smaller buildings population and accounts for the data break in both Figures 1 and 2 (see report "Trends in the Commercial Buildings Sector" for complete details). Figure 1. Total Commercial Buildings, 1979 to 1999

42

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

43

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 buildings to each other. The primary goal of Task 2.1.1 Web-based Benchmarking was the development of a web-based benchmarking tool, dubbed Cal-Arch, for benchmarking energy use in California commercial buildings. While there were several other benchmarking tools available to California consumers prior to the development of Cal-Arch, there were none that were based solely on California data. Most available benchmarking information, including the Energy Star performance rating, were developed using DOE's Commercial Building Energy Consumption Survey (CBECS), which does not provide state-level data. Each database and tool has advantages as well as limitations, such as the number of buildings and the coverage by type, climate regions and end uses. There is considerable commercial interest in benchmarking because it provides an inexpensive method of screening buildings for tune-ups and retrofits. However, private companies who collect and manage consumption data are concerned that the identities of building owners might be revealed and hence are reluctant to share their data. The California Commercial End Use Survey (CEUS), the primary source of data for Cal-Arch, is a unique source of information on commercial buildings in California. It has not been made public; however, it was made available by CEC to LBNL for the purpose of developing a public benchmarking tool.

Kinney, Satkartar; Piette, Mary Ann

2003-07-01T23:59:59.000Z

44

Commercial Building National Accounts | Open Energy Information  

Open Energy Info (EERE)

Commercial Building National Accounts Commercial Building National Accounts Jump to: navigation, search National Accounts is part of DOE's Net-Zero Energy Commercial Building Initiative (CBI), which was mandated by the 2007 Energy Independence and Security Act (EISA). EISA enabled DOE to bring together parties from the private sector, DOE national labs, other federal agencies and nongovernmental organizations to advance research into low- and zero-net-energy buildings. CBI's goal is to develop market-ready, net zero-energy commercial buildings by 2025. A net zero-energy building makes as much energy as it uses over a year[1] [2]. As of 2009, estimates indicated that retail and office buildings consume 18 percent of the nation's total energy and half of nation's overall building energy (including homes, schools, and other structures). The program

45

Building Technologies Office: Commercial Building Research and...  

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

Tax Incentives for Residential Buildings Tax Incentives for Commercial Buildings News Energy Department Invests in Heating, Cooling, and Lighting August 21, 2013 Energy Department...

46

Existing Commercial Reference Buildings Constructed Before 1980 |  

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

Existing Commercial Reference Buildings Constructed Before 1980 Existing Commercial Reference Buildings Constructed Before 1980 Existing Commercial Reference Buildings Constructed Before 1980 The files on this page contain commercial reference building models for existing buildings constructed before 1980, organized by building type and location. These U.S. Department of Energy (DOE) reference buildings are complete descriptions for whole building energy analysis. You can also return to a summary of building types and climate zones and information about other building vintages. These files are updated regularly. There are two versions of these files on this page. Version 1.3_5.0 was updated September 27, 2010 and Version 1.4_7.2 was updated November 13, 2012. You can also view related resources: an archive of past reference buildings files

47

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Energy Efficiency > Commercial Buildings Energy Intensities > Table 6a. U.S. Commercial Buildings Energy

48

Commercial Reference Building: Hospital | OpenEI  

Open Energy Info (EERE)

09 09 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142278309 Varnish cache server Commercial Reference Building: Hospital Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Hospital for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for each of the three construction categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

49

Commercial Reference Building: Warehouse | OpenEI  

Open Energy Info (EERE)

Warehouse Warehouse Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Warehouse for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for three categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

50

commercial building | OpenEI  

Open Energy Info (EERE)

building building Dataset Summary Description Source EERE Date Released September 27th, 2010 (4 years ago) Date Updated September 27th, 2010 (4 years ago) Keywords buildings commercial building DOE energy use Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon New construction (xlsx, 391.9 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon Post-1980 construction (in or after 1980) (xlsx, 391.9 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon Pre-1980 construction (xlsx, 367.5 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset Usefulness of the metadata

51

Commercial Reference Building: Supermarket | OpenEI  

Open Energy Info (EERE)

Supermarket Supermarket Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Supermarket for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for each of the three construction categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

52

Project materials [Commercial High Performance Buildings Project  

Science Conference Proceedings (OSTI)

The Consortium for High Performance Buildings (ChiPB) is an outgrowth of DOE'S Commercial Whole Buildings Roadmapping initiatives. It is a team-driven public/private partnership that seeks to enable and demonstrate the benefit of buildings that are designed, built and operated to be energy efficient, environmentally sustainable, superior quality, and cost effective.

None

2001-01-01T23:59:59.000Z

53

Building Technologies Office: 2013 DOE Building Technologies...  

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

2013 DOE Building Technologies Office Program Review to someone by E-mail Share Building Technologies Office: 2013 DOE Building Technologies Office Program Review on Facebook Tweet...

54

Building Technologies Office: About the Commercial Buildings...  

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

and others to implement real-world energy saving opportunities. Commercial Building Basics Federal, state, and local governments as well as private companies, own, operate...

55

Commercial Buildings Characteristics 1992  

U.S. Energy Information Administration (EIA) Indexed Site

(92) (92) Distribution Category UC-950 Commercial Buildings Characteristics 1992 April 1994 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Contacts The Energy Information Administration (EIA) prepared this publication under the general direction of W. Calvin Kilgore, Director of the Office of Energy Markets and End Use (202-586-1617). The project was directed by Lynda T. Carlson, Director of the Energy End Use and Integrated Statistics Division (EEUISD) (202-586-1112) and Nancy L. Leach, Chief

56

EIA Energy Kids - In Commercial Buildings  

U.S. Energy Information Administration (EIA)

Using & Saving Energy In Commercial Buildings. How do commercial buildings like offices, hospitals, schools, places of worship, warehouses, hotels, ...

57

OpenEI - commercial building  

Open Energy Info (EERE)

http:en.openei.orgdatasetstaxonomyterm4040 en Commercial Reference Building: Quick Service Restaurant http:en.openei.orgdatasetsnode441

58

Commercial Building Partnerships | Department of Energy  

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

Building Partnerships Building Partnerships Commercial Building Partnerships Image shows a well-lit, warehouse-like produce section of a Whole Foods store. Much of the lighting in the photo eminates from windows along the left side of the photo. The Commercial Building Partnerships (CBP) initiative is demonstrating dramatic energy savings in commercial buildings. Through this cost-shared initiative, partner organizations team with Building Technologies Office (BTO) representatives and others to improve energy efficiency in new and existing buildings. U.S. Department of Energy (DOE) national laboratory staff and private-sector technical experts provide energy analysis support and engineering expertise to explore energy-saving ideas and strategies. Organizations not involved with CBP will benefit from the lessons learned,

59

Number of U.S. Commercial Buildings  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table 2

60

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table 5b

Note: This page contains sample records for the topic "doe commercial building" 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

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table 5a

62

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table 7a

63

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table7c

64

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table 7b

65

Improving the Energy Efficiency of Commercial Buildings | Department of  

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

Commercial Buildings Commercial Buildings Improving the Energy Efficiency of Commercial Buildings Engaging Industry Leaders to Deploy Energy Saving Tools, Technologies and Best Practices Learn More Engaging Industry Leaders to Deploy Energy Saving Tools, Technologies and Best Practices Learn More The Building Technologies Office (BTO) works with the commercial building industry to accelerate the uptake of energy efficiency technologies and techniques in both existing and new commercial buildings. By developing, demonstrating, and deploying cost-effective solutions, BTO strives to reduce energy consumption across the commercial building sector by at least 1,600 TBtu. Key Tools and Resources Use the guides, case studies, and other tools developed by the DOE

66

Performance Metrics for Commercial Buildings  

SciTech Connect

Commercial building owners and operators have requested a standard set of key performance metrics to provide a systematic way to evaluate the performance of their buildings. The performance metrics included in this document provide standard metrics for the energy, water, operations and maintenance, indoor environmental quality, purchasing, waste and recycling and transportation impact of their building. The metrics can be used for comparative performance analysis between existing buildings and industry standards to clarify the impact of sustainably designed and operated buildings.

Fowler, Kimberly M.; Wang, Na; Romero, Rachel L.; Deru, Michael P.

2010-09-30T23:59:59.000Z

67

Trends in Commercial Buildings--Introduction  

U.S. Energy Information Administration (EIA) Indexed Site

> Special Reports > Trends in Commercial Buildings Trends: Buildings and Floorspace Energy Consumption and Energy Sources Overview: The Commercial Buildings Energy Consumption...

68

Building Technologies Office: DOE Challenge Home Partner Locator  

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

Building Technologies Office Search Building Technologies Office Search Search Help Building Technologies Office HOME ABOUT EMERGING TECHNOLOGIES RESIDENTIAL BUILDINGS COMMERCIAL BUILDINGS APPLIANCE & EQUIPMENT STANDARDS BUILDING ENERGY CODES EERE » Building Technologies Office » Residential Buildings Share this resource Send a link to Building Technologies Office: DOE Challenge Home Partner Locator to someone by E-mail Share Building Technologies Office: DOE Challenge Home Partner Locator on Facebook Tweet about Building Technologies Office: DOE Challenge Home Partner Locator on Twitter Bookmark Building Technologies Office: DOE Challenge Home Partner Locator on Google Bookmark Building Technologies Office: DOE Challenge Home Partner Locator on Delicious Rank Building Technologies Office: DOE Challenge Home Partner

69

1999 Commercial Buildings Characteristics--Building Size  

U.S. Energy Information Administration (EIA) Indexed Site

Size of Buildings Size of Buildings Size of Buildings The 1999 CBECS estimated that 2,348,000 commercial buildings, or just over half (50.4 percent) of total buildings, were found in the smallest building size category (1,001 to 5,000 square feet) (Figure 1). Only 7,000 buildings occupied the largest size category (over 500,000 square feet). Detailed tables Figure 1. Distribution of Buildings by Size of Building, 1999 Figure 1. Distribution of Buildings by Size of Building, 1999. If having trouble viewing this page, please contact the National Energy Information Center at (202) 586-8800. Energy Information Administration Commercial Buildings Energy Consumption Survey The middle size categories (10,001 to 100,000 square feet) had relatively more floorspace per category than smaller or larger size categories (Figure 2). The greatest amount of floorspace, about 11,153,000 square feet (or 17 percent of total floorspace) was found in the 10,001 to 25,000 square feet category. Figure 2. Distribution of Floorspace by Size of Building, 1999

70

Trends in Commercial Buildings--Buildings and Floorspace  

U.S. Energy Information Administration (EIA) Indexed Site

activity. Number of Commercial Buildings In 1979, the Nonresidential Buildings Energy Consumption Survey estimated that there were 3.8 million commercial buildings in the...

71

Building Technologies Office: Commercial Building Codes and Standards  

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

Codes and Standards Codes and Standards Photo of two inspectors looking at a clipboard on a commercial building site with the steel frame of a commercial building in the background. Local code officials enforce building energy codes. Credit: iStockphoto Once an energy-efficient technology or practice is widely available in the market, it can become the baseline of performance through building energy codes and equipment standards. The Building Technologies Office (BTO) provides support to states and local governments as they adopt and monitor commercial building code as well as builders working to meet and exceed code. BTO also develops test procedures and minimum efficiency standards for commercial equipment. Building Energy Codes DOE encourages using new technologies and better building practices to improve energy efficiency. Mandating building energy efficiency by including it in state and local codes is an effective strategy for achieving that goal. The Building Energy Codes Program works with the International Code Council (ICC), American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), Illuminating Engineering Society of North America (IESNA), American Institute of Architects (AIA), the building industry, and state and local officials to develop and promote more stringent and easy-to-understand building energy codes and to assess potential code barriers to new energy-efficient technologies.

72

Evaluating Commercial Buildings for Statewide Compliance | Building Energy  

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

Commercial Buildings for Statewide Compliance Commercial Buildings for Statewide Compliance The materials for this course may be used for in-person training courses, and are intended to provide the tools and specific training necessary to evaluate statewide commercial compliance with ASHRAE Standard 90.1. The course also provides useful training for the commercial provisions of the International Energy Conservation Code and general commercial field inspection for energy code compliance. The recommended background for taking this class is significant experience with plan review and/or inspection of commercial energy code provisions. Presenters: Course materials originally published by the DOE Building Energy Codes Program, July 16, 2010. Course Type: Training Materials Video In-person Downloads: Presentation Slides

73

Commercial Building Partnership  

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

Building Partnership Building Partnership (CBP) Adam Hirsch National Renewable Energy Laboratory Email: Adam.Hirsch@nrel.gov Phone: (303) 384-7874 Wednesday, April 3 2013 BTO Program Peer Review 2 | Building Technologies Office eere.energy.gov * 2008: NREL + PNNL selected partner companies and technical consultants and won joint solicitation - Collaborators selected based on commitment to hitting project goals and likelihood of success * Projects began in 2009 with aim of 3-5 year completion

74

Commercial Building Partnership  

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

Building Partnership Building Partnership (CBP) Adam Hirsch National Renewable Energy Laboratory Email: Adam.Hirsch@nrel.gov Phone: (303) 384-7874 Wednesday, April 3 2013 BTO Program Peer Review 2 | Building Technologies Office eere.energy.gov * 2008: NREL + PNNL selected partner companies and technical consultants and won joint solicitation - Collaborators selected based on commitment to hitting project goals and likelihood of success * Projects began in 2009 with aim of 3-5 year completion

75

Tax Deductions for Commercial Buildings  

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

Tax Deductions for Commercial Buildings Tax Deductions for Commercial Buildings Promoting Energy Savings for Businesses S igned by President Bush on August 8, 2005, the Energy Policy Act (EPACT) lays the foundation for the new Federal tax incentives for consumers and businesses that pursue energy efficiency and the use of renewable energy. For updated information about the tax incentives, see www.energy.gov. This web- site also describes other EPACT provisions of interest to businesses, including incen- tives for distributed generation and hybrid fuel fleet vehicles. Tax Deductions for Commercial Building Owners Commercial building owners and lessees who purchase and install energy-saving products in their businesses can qualify for a tax deduction under EPACT. Buildings must achieve a 50 percent reduction in

76

Commercial Buildings Consortium  

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

technologies and practices 4 | Building Technologies Office eere.energy.gov Purpose & Objectives (cont.) Project Focus and Strategies: Collaboration * Facilitate information...

77

Building Technologies Office: Commercial Building Energy Asset Score  

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

Energy Asset Score Energy Asset Score Photo of a laptop with energy asset score image on the screen The free online Asset Scoring Tool will generate a score based on inputs about the building envelope and buildling systems (heating, ventilation, cooling, lighting, and service hot water). Launch Energy Asset Score The U.S. Department of Energy (DOE) is developing a Commercial Building Energy Asset Score (Asset Score) program to allow building owners and managers to more accurately assess building energy performance. The Asset Score program will act as a national standard and will include the Commercial Building Energy Asset Scoring Tool (Asset Scoring Tool) to evaluate the physical characteristics and as-built energy efficiency of buildings. The Asset Scoring Tool will identify cost-effective energy efficient improvements that, if implemented, can reduce energy bills and potentially improve building asset value. View the Asset Score fact sheet for a brief overview of the program.

78

Commercial Building Partners Catalyze High Performance Buildings Across the Nation  

SciTech Connect

In 2008 the US Department of Energy (DOE) launched the Commercial Buildings Partnership (CBP) project to accelerate market adoption of commercially available energy saving technologies into the design process for new and upgraded commercial buildings. The CBP represents a unique collaboration between industry leaders and DOE to develop high performance buildings as a model for future construction and renovation. CBP was implemented in two stages. This paper focuses on lessons learned at Pacific Northwest National Laboratory (PNNL) in the first stage and discusses some partner insights from the second stage. In the first stage, PNNL and the National Renewable Energy Laboratory recruited CBP partners that own large portfolios of buildings. The labs provide assistance to the partners' design teams and make a business case for energy investments.

Baechler, Michael C.; Dillon, Heather E.; Bartlett, Rosemarie

2012-08-01T23:59:59.000Z

79

Energy End-Use Intensities in Commercial Buildings  

U.S. Energy Information Administration (EIA)

DOE/EIA-0555(94)/2 Distribution Category UC-950 Energy Consumption Series Energy End-Use Intensities in Commercial Buildings September 1994 Energy Information ...

80

Building Technologies Office: Commercial Building Partnership Opportunities  

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

Partnership Opportunities with the Department of Energy Partnership Opportunities with the Department of Energy Working with industry representatives and partners is critical to achieving significant improvements in the energy efficiency of new and existing commercial buildings. Here you will learn more about the government-industry partnerships that move us toward that goal. Key alliances and partnerships include: Photo of downtown Pittsburgh, Pennsylvania, a municipal Better Buildings Challenge partner, at dusk. Credit: iStockphoto Better Buildings Challenge This national leadership initiative calls on corporate officers, university presidents, and local leaders to progess towards the goal of making American buildings 20 percent more energy-efficient by 2020. Photo of Jim McClendon of Walmart speaking during the CBEA Executive Exchange with Commercial Building Stakeholders forum at the National Renewable Energy Laboratory in Golden, Colorado, on May 24, 2012.

Note: This page contains sample records for the topic "doe commercial building" 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

Computers in Commercial Buildings  

U.S. Energy Information Administration (EIA) Indexed Site

has risen as well. The Annual Energy Outlook 2002 forecasts that commercial energy demand will grow at an average annual rate of 1.7 percent, with the most rapid increases in...

82

U.S. Department of Energy Commercial Reference Building Models of the National Building Stock  

SciTech Connect

The U.S. Department of Energy (DOE) Building Technologies Program has set the aggressive goal of producing marketable net-zero energy buildings by 2025. This goal will require collaboration between the DOE laboratories and the building industry. We developed standard or reference energy models for the most common commercial buildings to serve as starting points for energy efficiency research. These models represent fairly realistic buildings and typical construction practices. Fifteen commercial building types and one multifamily residential building were determined by consensus between DOE, the National Renewable Energy Laboratory, Pacific Northwest National Laboratory, and Lawrence Berkeley National Laboratory, and represent approximately two-thirds of the commercial building stock.

Deru, M.; Field, K.; Studer, D.; Benne, K.; Griffith, B.; Torcellini, P.; Liu, B.; Halverson, M.; Winiarski, D.; Rosenberg, M.; Yazdanian, M.; Huang, J.; Crawley, D.

2011-02-01T23:59:59.000Z

83

Building Technologies Office: Commercial Building Energy Asset Score  

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

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

84

NREL: Buildings Research - Commercial Buildings Research Staff  

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

Commercial Buildings Research Staff Commercial Buildings Research Staff Members of the Commercial Buildings research staff have backgrounds in architectural, civil, electrical, environmental, and mechanical engineering, as well as computer science, physics, and chemistry. Brian Ball Kyle Benne Eric Bonnema Larry Brackney Alberta Carpenter Michael Deru Ian Doebber Kristin Field Katherine Fleming David Goldwasser Luigi Gentile Polese Brent Griffith Rob Guglielmetti Elaine Hale Bob Hendron Lesley Herrmann Adam Hirsch Eric Kozubal Feitau Kung Rois Langner Matt Leach Nicholas Long Daniel Macumber James Page Andrew Parker Shanti Pless Jennifer Scheib Marjorie Schott Michael Sheppy Greg Stark Justin Stein Daniel Studer Alex Swindler Paul Torcellini Evan Weaver Photo of Brian Ball Brian Ball, Ph.D., Senior Engineer brian.ball@nrel.gov

85

Trends in Commercial Buildings--Overview  

Gasoline and Diesel Fuel Update (EIA)

Home > Trends in Commercial Buildings > Commercial Buildings Energy Consumption Survey Survey Methodology Sampling Error, Standard Errors, and Relative Standard Errors The...

86

Efficient thermal energy distribution in commercial buildings...  

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

Efficient thermal energy distribution in commercial buildings -- Final Report Title Efficient thermal energy distribution in commercial buildings -- Final Report Publication Type...

87

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Energy use in homes, commercial buildings, manufacturing, and transportation. Coal. ... such as principal building activity or energy sources used.

88

Building Technologies Office: Sensor Suitcase for Small Commercial Building  

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

Sensor Suitcase for Sensor Suitcase for Small Commercial Building Retro-Commissioning Research Project to someone by E-mail Share Building Technologies Office: Sensor Suitcase for Small Commercial Building Retro-Commissioning Research Project on Facebook Tweet about Building Technologies Office: Sensor Suitcase for Small Commercial Building Retro-Commissioning Research Project on Twitter Bookmark Building Technologies Office: Sensor Suitcase for Small Commercial Building Retro-Commissioning Research Project on Google Bookmark Building Technologies Office: Sensor Suitcase for Small Commercial Building Retro-Commissioning Research Project on Delicious Rank Building Technologies Office: Sensor Suitcase for Small Commercial Building Retro-Commissioning Research Project on Digg

89

Commercial Building Energy Asset Rating Workshop  

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

BUILDING BUILDING ENERGY ASSET RATING WORKSHOP December 8-9, 2011 Washington, D.C. Nora Wang (Pacific Northwest National Laboratory) Will Gorrissen (Pacific Northwest National Laboratory) Molly McCabe (Hayden Tanner, LLC) Cody Taylor (Department of Energy) 1 I Asset Rating D.C. Workshop eere.energy.gov PRE-DECISIONAL Information included in this document is for discussion purposes and does not constitute the final program design. FOR INFORMATION ONLY 2 I Asset Rating D.C. Workshop eere.energy.gov Program Goals * Facilitate cost-effective investment in energy efficiency and reduce energy use in the commercial building sector * Establish a national standard for voluntary commercial building asset rating * Create a tool to help building owners identify and implement

90

Commercial Building Codes and Standards | Department of Energy  

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

Codes and Standards Codes and Standards Commercial Building Codes and Standards Local code officials enforce building energy codes. Credit: iStockphoto Once an energy-efficient technology or practice is widely available in the market, it can become the baseline of performance through building energy codes and equipment standards. The Building Technologies Office (BTO) provides support to states and local governments as they adopt and monitor commercial building code as well as builders working to meet and exceed code. BTO also develops test procedures and minimum efficiency standards for commercial equipment. Building Energy Codes DOE encourages using new technologies and better building practices to improve energy efficiency. Mandating building energy efficiency by

91

Types of Lighting in Commercial Buildings - Principal Building...  

U.S. Energy Information Administration (EIA) Indexed Site

lit floorspace in commercial buildings. Figure 5. Office, education, and warehouse and storage buildings account for more than half of total lit floorspace in commercial...

92

Overview of Commercial Buildings, 2003 - Full Report  

U.S. Energy Information Administration (EIA) Indexed Site

Introduction Introduction Home > Households, Buildings & Industry > Commercial Buildings Energy Consumption Survey (CBECS) > Overview of Commercial Buildings Print Report: PDF Overview of Commercial Buildings, 2003 Introduction | Trends | Major Characteristics Introduction The Energy Information Administration conducts the Commercial Buildings Energy Consumption Survey (CBECS) to collect information on energy-related building characteristics and types and amounts of energy consumed in commercial buildings in the United States. In 2003, CBECS reports that commercial buildings: total nearly 4.9 million buildings comprise more than 71.6 billion square feet of floorspace consumed more than 6,500 trillion Btu of energy, with electricity accounting for 55 percent and natural gas 32 percent (Figure 1)

93

Lighting Controls in Commercial Buildings  

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

Lighting Controls in Commercial Buildings Lighting Controls in Commercial Buildings Title Lighting Controls in Commercial Buildings Publication Type Report Year of Publication 2012 Authors Williams, Alison A., Barbara A. Atkinson, Karina Garbesi, Erik Page, and Francis M. Rubinstein Series Title The Journal of the Illuminating Engineering Society of North America Volume 8 Document Number 3 Pagination 161-180 Date Published January ISBN Number 1550-2716 Keywords controls, daylighting, energy, occupancy sensors, tuning. Abstract Researchers have been quantifying energy savings from lighting controls in commercial buildings for more than 30 years. This study provides a meta-analysis of lighting energy savings identified in the literature-240 savings estimates from 88 papers and case studies, categorized into daylighting strategies, occupancy strategies, personal tuning, and institutional tuning. Beginning with an overall average of savings estimates by control strategy, successive analytical filters are added to identify potential biases introduced to the estimates by different analytical approaches. Based on this meta-analysis, the bestestimates of average lighting energy savings potential are 24 percent for occupancy, 28 percent for daylighting, 31 percent for personal tuning, 36 percent for institutional tuning, and 38 percent for multiple approaches. The results also suggest that simulations significantly overestimate (by at least 10 percent) the average savings obtainable from daylighting in actual buildings.

94

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Crude oil, gasoline, heating oil, diesel, ... commercial buildings, manufacturing, ... solar, wind, geothermal, ...

95

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Consumption & Efficiency. Energy use in homes, commercial buildings, manufacturing, and transportation. Coal.

96

Building Technologies Office: Commercial Building Research  

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

Research Research Photo of NREL senior engineer Eric Kozubal examining a prototype airflow channel of the desiccant enhanced evaporative (DEVap) air conditioner with a graph superimposed on the photo that shows how hot humid air, in red, changes to cool dry air, in blue, as the air passes through the DEVap core. National Renewable Energy Laboratory senior engineer Eric Kozubal examines a prototype airflow channel of the desiccant enhanced evaporative (DEVap) air conditioner, an example of the advanced technology research the Building Technologies Office supports. The superimposed graph shows hot humid air (red) changing to cool dry air (blue) as the air passes through the DEVap core. Credit: Pat Corkery, NREL PIX 17437 The Building Technologies Office (BTO) researches advanced technologies, systems, tools, and strategies to improve the energy performance of commercial buildings. Industry partners and national laboratories help identify market needs and solutions that accelerate the development of highly energy-efficient buildings. This page outlines some of BTO's principal research projects. For more BTO research results, visit the Commercial Buildings Resource Database.

97

Overview of Commercial Buildings, 2003 - Full Report  

U.S. Energy Information Administration (EIA) Indexed Site

Full Report Full Report Energy Information Administration > Commercial Buildings Energy Consumption Survey > Overview of Commercial Buildings Overview of Commercial Buildings, 2003 Introduction The Energy Information Administration conducts the Commercial Buildings Energy Consumption Survey (CBECS) to collect information on energy-related building characteristics and types and amounts of energy consumed in commercial buildings in the United States. In 2003, CBECS reports that commercial buildings: ● total nearly 4.9 million buildings ● comprise more than 71.6 billion square feet of floorspace ● consumed more than 6,500 trillion Btu of energy, with electricity accounting for 55 percent and natural gas 32 percent (Figure 1) ●

98

commercial buildings | OpenEI  

Open Energy Info (EERE)

buildings buildings Dataset Summary Description Emissions from energy use in buildings are usually estimated on an annual basis using annual average multipliers. Using annual numbers provides a reasonable estimation of emissions, but it provides no indication of the temporal nature of the emissions. Therefore, there is no way of understanding the impact on emissions from load shifting and peak shaving technologies such as thermal energy storage, on-site renewable energy, and demand control. Source NREL Date Released April 11th, 2011 (3 years ago) Date Updated April 11th, 2011 (3 years ago) Keywords buildings carbon dioxide emissions carbon footprinting CO2 commercial buildings electricity emission factors ERCOT hourly emission factors interconnect nitrogen oxides NOx SO2

99

Overview of Commercial Buildings, 2003 - Major Characteristics  

U.S. Energy Information Administration (EIA) Indexed Site

Major Characteristics of All Commercial Buildings in 2003 Major Characteristics of All Commercial Buildings in 2003 CBECS data are used to answer basic questions about the commercial buildings sector, such as: What types are there? How large are they? How old are they? and Where are they? Results from the 2003 CBECS show that: The commercial buildings sector is not dominated by a single building type. Office buildings, the most common type of commercial building, account for 17 percent of buildings, floorspace, and energy consumed. Commercial buildings range widely in size and smaller buildings are much more numerous than larger buildings. The smallest buildings (1,001 to 5,000 square feet) account for 53 percent of buildings, but consume only 11 percent of total energy. The largest buildings (those larger than 500,000 square feet)

100

Existing Commercial Reference Buildings Constructed In or After 1980 |  

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

Existing Commercial Reference Buildings Constructed In or After Existing Commercial Reference Buildings Constructed In or After 1980 Existing Commercial Reference Buildings Constructed In or After 1980 The files on this page contain commercial reference building models for existing buildings constructed in or after 1980, organized by building type and location. These U.S. Department of Energy (DOE) reference buildings are complete descriptions for whole building energy analysis. You can also return to a summary of building types and climate zones and information about other building vintages. These files are updated regularly. There are two versions of these files on this page. Version 1.3_5.0 was updated September 27, 2010 and Version 1.4_7.2 was updated November 13, 2012. You can also view related resources: an archive of past reference buildings files

Note: This page contains sample records for the topic "doe commercial building" 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

Sensor Suitcase for Small Commercial Building Retro-Commissioning Research  

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

Sensor Suitcase for Small Commercial Sensor Suitcase for Small Commercial Building Retro-Commissioning Research Project Sensor Suitcase for Small Commercial Building Retro-Commissioning Research Project The U.S. Department of Energy (DOE) is currently conducting research into sensor systems for small commercial buildings. The proposed system will streamline the processes of collecting data from these buildings and processing the data to obtain highly targeted retro-commissioning (RCx) actions customized for each building. Project Description This project seeks to develop a sensor and analysis system to support monitor-based retro-commissioning of small commercial buildings. Basing commissioning on actual measurements of conditions and system performance in these buildings is challenging because small commercial buildings

102

A Look at Principal Building Activities in Commercial Buildings  

U.S. Energy Information Administration (EIA) Indexed Site

Home > Commercial Buildings Home> Special Topics > 1995 Principal Home > Commercial Buildings Home> Special Topics > 1995 Principal Building Activities Office Education Health Care Retail and Service Food Service Food Sales Lodging Religious Worship Public Assembly Public Order and Safety Warehouse and Storage Vacant Other Summary Comparison Table (All Activities) More information on the: Commercial Buildings Energy Consumption Survey A Look at ... Principal Building Activities in the Commercial Buildings Energy Consumption Survey (CBECS) When you look at a city skyline, most of the buildings you see are commercial buildings. In the CBECS, commercial buildings include office buildings, shopping malls, hospitals, churches, and many other types of buildings. Some of these buildings might not traditionally be considered "commercial," but the CBECS includes all buildings that are not residential, agricultural, or industrial.

103

Environmental Assessment for Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings" (DOE/EA-1918)  

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

Environmental Assessment for Final Rule, 10 CFR 433, "Energy Environmental Assessment for Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings" (DOE/EA-1918) June 28, 2013 1 Environmental Assessment for Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings" (DOE/EA-1918) SUMMARY The U.S. Department of Energy (DOE) has prepared this environmental assessment (EA) for DOE's Final Rule, 10 CFR Part 433, "Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings". The Final Rule updates the baseline standard in 10 CFR 433 to the latest private sector standard based on cost-effectiveness and DOE's determination that energy efficiency has

104

Environmental Assessment for Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings" (DOE/EA-1918)  

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

Environmental Assessment for Final Rule, 10 CFR 433, "Energy Environmental Assessment for Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings" (DOE/EA-1918) June 28, 2013 1 Environmental Assessment for Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings" (DOE/EA-1918) SUMMARY The U.S. Department of Energy (DOE) has prepared this environmental assessment (EA) for DOE's Final Rule, 10 CFR Part 433, "Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings". The Final Rule updates the baseline standard in 10 CFR 433 to the latest private sector standard based on cost-effectiveness and DOE's determination that energy efficiency has

105

Trends in Commercial Buildings--Introduction  

U.S. Energy Information Administration (EIA) Indexed Site

Home > Commercial > Commercial Buildings Home > Special Home > Commercial > Commercial Buildings Home > Special Reports > Trends in Commercial Buildings Trends: Buildings and Floorspace Energy Consumption and Energy Sources Overview: The Commercial Buildings Energy Consumption Survey (CBECS) Trends in the Commercial Buildings Sector Since 1978, the Energy Information Administration has collected basic statistical information from three of the major end-use sectors— residential, and industrial— periodic energy consumption surveys. Each survey is a snapshot of how energy is used in the year of the survey; the series of surveys in each sector reveals the trends in energy use for the sector. Introduction The Commercial Buildings Energy Consumption Survey (CBECS) collects data from a sample of buildings representative of the commercial buildings

106

Commercial Building Partnerships Replication and Diffusion  

SciTech Connect

This study presents findings from survey and interview data investigating replication efforts of Commercial Building Partnership (CBP) partners that worked directly with the Pacific Northwest National Laboratory (PNNL). PNNL partnered directly with 12 organizations on new and retrofit construction projects, which represented approximately 28 percent of the entire U.S. Department of Energy (DOE) CBP program. Through a feedback survey mechanism, along with personal interviews, PNNL gathered quantitative and qualitative data relating to replication efforts by each organization. These data were analyzed to provide insight into two primary research areas: 1) CBP partners replication efforts of technologies and approaches used in the CBP project to the rest of the organizations building portfolio (including replication verification), and, 2) the market potential for technology diffusion into the total U.S. commercial building stock, as a direct result of the CBP program. The first area of this research focused specifically on replication efforts underway or planned by each CBP program participant. Factors that impact replication include motivation, organizational structure and objectives firms have for implementation of energy efficient technologies. Comparing these factors between different CBP partners revealed patterns in motivation for constructing energy efficient buildings, along with better insight into market trends for green building practices. The second area of this research develops a diffusion of innovations model to analyze potential broad market impacts of the CBP program on the commercial building industry in the United States.

Antonopoulos, Chrissi A.; Dillon, Heather E.; Baechler, Michael C.

2013-09-16T23:59:59.000Z

107

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

108

Commercial Reference Building: Medium Office | OpenEI  

Open Energy Info (EERE)

Medium Office Medium Office Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Medium Office for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings. The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for three categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

109

Commercial Reference Building: Small Office | OpenEI  

Open Energy Info (EERE)

Office Office Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Small Office for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for three categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

110

Commercial Building Activities | Department of Energy  

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

Building Activities Building Activities Commercial Building Activities The Building Technologies Office commercial buildings effort researches and deploys advanced technologies and systems to reduce energy consumption in commercial buildings. Industry partners and national laboratories help identify market needs and solutions to accelerate the development of highly energy-efficient buildings. This page outlines some of BTO's key projects. 179d Tax Calculator The 179d Calculator can help determine whether improvements qualify for a Federal tax deduction, and allows owners and managers to estimate energy cost savings of efficiency improvements. Advanced Energy Design Guides These recommendations can help designers achieve between 30% and 50% energy savings in a new commercial building.

111

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Table 7c. U.S. Commercial Buildings Energy Intensity Using Primary Energy 1 by Census Region and Principal Building Activity, 1992-1999 (Million Btu per Worker)

112

Automated Continuous Commissioning of Commercial Buildings  

E-Print Network (OSTI)

Conference on Building Commissioning. San Francisco, CA. 17.Commercial Buildings Commissioning, LBNL- 56637, Nov. 2004.Automated Continuous Commissioning Tool GUI Screenshots from

Bailey, Trevor

2013-01-01T23:59:59.000Z

113

Polychlorinated biphenyls in commercial buildings  

SciTech Connect

The Bonneville Power Administration (Bonneville) is planning to implement a conservation acquisition program in new and existing commercial buildings. In anticipation of that program, Bonneville is examining the potential environmental effects of conservation measures in commercial buildings. An important conservation measure is the installation of new energy-efficient lighting fixtures. Some of the old lighting fixtures that these new lights will be replacing were manufactured before 1978, when polychlorinated biphenyls (PCBs) were still used in the capacitors of the lighting ballasts. This report focuses on a summary of information about PCBs in fluorescent light fixtures manufactured before 1978. A key issue associated with these PCBs is the potential effect of lamp change-outs on ballast failure. The US Environmental Protection Agency (EPA) speculates that installing energy-efficient lamps in old, PCB-laden ballasts may contribute to ballast failure and PCB leaks, which is addressed in Section 3 of this report. Section 2 discusses applicable standards and regulations; Section 4 describes PCB concentrations in commercial buildings. Sections 5 and 6 discuss cleanup practices and disposal options. 4 tabs.

Baechler, M.C.; Foley, L.O.; Jarnagin, R.E.

1990-09-01T23:59:59.000Z

114

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

115

New Construction - Commercial Reference Buildings | Department of Energy  

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

New Construction - Commercial Reference Buildings New Construction - Commercial Reference Buildings New Construction - Commercial Reference Buildings The files on this page contain commercial reference building models for new construction, organized by building type and location. These U.S. Department of Energy (DOE) reference buildings are complete descriptions for whole building energy analysis. You can also return to a summary of building types and climate zones and information about other building vintages. These files are updated regularly and comply with ANSI/ASHRAE/IESNA Standard 90.1-2004. For more information about standards, visit the ASHRAE Web site. There are two versions of these files on this page. Version 1.3_5.0 was updated September 27, 2010 and Version 1.4_7.2 was updated November 13, 2012.

116

TECHNICAL DOCUMENTATION Commercial Buildings Energy Consumption Survey  

Reports and Publications (EIA)

This is the technical documentation for the public use data set based on the 1992 Commercial Buildings Energy Consumption Survey (CBECS), the national sample survey of commercial buildings and their energy suppliers conducted by the Energy Information Administration.

Information Center

1996-07-01T23:59:59.000Z

117

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Data from the 1999 Commercial Buildings Energy Consumption Survey ... and energy-using equipment types (heating, cooling, refrigeration, water ...

118

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Energy use in homes, commercial buildings, manufacturing, ... Grundfos, National Trust for Historic Preservation, and Center for Environmental Innovation in Roofing.

119

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Energy use in homes, commercial buildings, manufacturing, and transportation. Coal. Reserves, production, prices, employ- ment and ... Data Tools & Models ...

120

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Crude oil, gasoline ... representing a variety of industries ... Following the suspension of the 2011 Commercial Buildings Energy Consumption ...

Note: This page contains sample records for the topic "doe commercial building" 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

Commercial Reference Building: Primary School | OpenEI  

Open Energy Info (EERE)

Primary School Primary School Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Primary School for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for the three categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

122

Commercial Reference Building: Secondary School | OpenEI  

Open Energy Info (EERE)

Secondary School Secondary School Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Secondary School for each of the 16 climate zones,and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for the three construction categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

123

Commercial Reference Building: Full Service Restaurant | OpenEI  

Open Energy Info (EERE)

Full Service Restaurant Full Service Restaurant Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Full-Service Restaurant for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for each of the three construction categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

124

Commercial Reference Building: Large Hotel | OpenEI  

Open Energy Info (EERE)

Hotel Hotel Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Large Hotel for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for each of the three construction categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

125

Commercial Reference Building: Outpatient Health Care | OpenEI  

Open Energy Info (EERE)

Outpatient Health Care Outpatient Health Care Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Outpatient Health Care for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for each of the three construction categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

126

Commercial Reference Building: Stand-alone Retail | OpenEI  

Open Energy Info (EERE)

Stand-alone Retail Stand-alone Retail Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Stand-alone Retail for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for each of the three construction categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

127

Commercial Reference Building: Large Office | OpenEI  

Open Energy Info (EERE)

Office Office Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Large office for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for each of the three categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

128

Commercial Reference Building: Quick Service Restaurant | OpenEI  

Open Energy Info (EERE)

Quick Service Restaurant Quick Service Restaurant Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Quick Service Restaurant for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for each of the three construction categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

129

Commercial Reference Building: Midrise Apartment | OpenEI  

Open Energy Info (EERE)

Midrise Apartment Midrise Apartment Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Midrise Apartment, for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for the three construction categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

130

Commercial Reference Building: Strip Mall | OpenEI  

Open Energy Info (EERE)

Strip Mall Strip Mall Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Strip Mall for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for the three construction categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

131

Trends in Commercial Buildings--Buildings and Floorspace  

U.S. Energy Information Administration (EIA) Indexed Site

Home > Trends in Commercial Buildings > Home > Trends in Commercial Buildings > Trends in Buildings Floorspace Data tables Commercial Buildings Trend—Detail Commercial Floorspace Trend—Detail Background: Adjustment to data Trends in Buildings and Floorspace Each year buildings are added to and removed from the commercial buildings sector. Buildings are added by new construction or conversion of existing buildings from noncommercial to commercial activity. Buildings are removed by demolition or conversion from commercial to noncommercial activity. Number of Commercial Buildings In 1979, the Nonresidential Buildings Energy Consumption Survey estimated that there were 3.8 million commercial buildings in the United States; by 1992, the number increased 27 percent to 4.8 million (an average annual increase of 1.8%) (Figure 1). In 1995, the estimated number declined to 4.6 million buildings, but it is unlikely that there was an actual decline in the number of buildings. To understand the apparent decline, two factors should be considered—the change in the way that the target population of commercial buildings was defined in 1995 and the uncertainty of estimates from sample surveys:

132

Building Technologies Office: Partner With DOE and Residential Buildings  

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

Partner With DOE and Partner With DOE and Residential Buildings to someone by E-mail Share Building Technologies Office: Partner With DOE and Residential Buildings on Facebook Tweet about Building Technologies Office: Partner With DOE and Residential Buildings on Twitter Bookmark Building Technologies Office: Partner With DOE and Residential Buildings on Google Bookmark Building Technologies Office: Partner With DOE and Residential Buildings on Delicious Rank Building Technologies Office: Partner With DOE and Residential Buildings on Digg Find More places to share Building Technologies Office: Partner With DOE and Residential Buildings on AddThis.com... About Take Action to Save Energy Partner With DOE Activities Technology Research, Standards, & Codes Popular Residential Links

133

Open-Protocol Platform for Commercial Building Operations and Energy  

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

Open-Protocol Platform for Commercial Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm The U.S. Department of Energy (DOE) is currently conducting research into an open-protocol platform for commercial buildings and an algorithm to manage energy use. Project Description This project seeks to develop a situational analysis algorithm that characterizes the classes and capabilities of existing building automation and energy information systems, as well as the types of commercial buildings that typically use each class of equipment. Project Partners Research is being undertaken by DOE and Navigant Consulting. Project Goals The goal is to use the situational analysis algorithm to determine whether

134

Federal Opportunities to Leverage the Commercial Building Energy Alliance  

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

| Building Technologies Program | Building Technologies Program buildings.energy.gov Federal Opportunities to Leverage the Commercial Building Energy Alliance Brian Holuj Building Technologies Program March 15, 2012 IATF Technology Deployment Working Group - Commercial Building Energy Alliance Building owners and operators, efficiency organizations and DOE target common energy efficiency challenges and opportunities Retail and Food Commercial Real Estate Hospitals Service and Hospitality * 55 members * 2.2+ billion ft 2 * 95 members * 5.3+ billion ft 2 * 51 members * 0.5+ billion ft 2 Strength in numbers → Higher Ed sector added in 2011; new members join regularly www.commercialbuildings.energy.gov/alliances 1 | Building Technologies Program buildings.energy.gov Approx. market % from member reported ft

135

Federal Opportunities to Leverage the Commercial Building Energy Alliance  

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

| Building Technologies Program | Building Technologies Program buildings.energy.gov Federal Opportunities to Leverage the Commercial Building Energy Alliance Brian Holuj Building Technologies Program March 15, 2012 IATF Technology Deployment Working Group - Commercial Building Energy Alliance Building owners and operators, efficiency organizations and DOE target common energy efficiency challenges and opportunities Retail and Food Commercial Real Estate Hospitals Service and Hospitality * 55 members * 2.2+ billion ft 2 * 95 members * 5.3+ billion ft 2 * 51 members * 0.5+ billion ft 2 Strength in numbers → Higher Ed sector added in 2011; new members join regularly www.commercialbuildings.energy.gov/alliances 1 | Building Technologies Program buildings.energy.gov Approx. market % from member reported ft

136

Design commercial buildings | ENERGY STAR Buildings & Plants  

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

Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Why you should design to earn the ENERGY STAR Follow EPA's step-by-step process ENERGY STAR Challenge for Architects Design commercial buildings Photo of several people congregated around a building design plan. The climate is changing. Commercial buildings in the United States consume 17 percent of the

137

Development of a California commercial building benchmarking database  

SciTech Connect

Building energy benchmarking is a useful starting point for commercial building owners and operators to target energy savings opportunities. There are a number of tools and methods for benchmarking energy use. Benchmarking based on regional data can provides more relevant information for California buildings than national tools such as Energy Star. This paper discusses issues related to benchmarking commercial building energy use and the development of Cal-Arch, a building energy benchmarking database for California. Currently Cal-Arch uses existing survey data from California's Commercial End Use Survey (CEUS), a largely underutilized wealth of information collected by California's major utilities. Doe's Commercial Building Energy Consumption Survey (CBECS) is used by a similar tool, Arch, and by a number of other benchmarking tools. Future versions of Arch/Cal-Arch will utilize additional data sources including modeled data and individual buildings to expand the database.

Kinney, Satkartar; Piette, Mary Ann

2002-05-17T23:59:59.000Z

138

California commercial building energy benchmarking  

E-Print Network (OSTI)

querying (building type, climate zone, etc) sufficient forBuilding Type Floor Area Climate Zone Building Age Heatingtype, and zip code/climate zone. A memo describing the

Kinney, Satkartar; Piette, Mary Ann

2003-01-01T23:59:59.000Z

139

Overview of Commercial Buildings, 2003 - Trends  

U.S. Energy Information Administration (EIA) Indexed Site

Trends in Commercial Buildings Sector-1979 to 2003 Trends in Commercial Buildings Sector-1979 to 2003 Since the first CBECS in 1979, the commercial buildings sector has increased in size. From 1979 to 2003: The number of commercial buildings increased from 3.8 million to 4.9 million (Figure 3). The amount of commercial floorspace increased from 51 billion to 72 billion square feet (Figure 4). Total energy consumed increased from less than 5,900 trillion to more than 6,500 trillion Btu (Figure 5). Electricity and natural gas consumption, nearly equal in 1979, diverged; electricity increased to more than 3,500 trillion Btu by 2003 while natural gas declined to 2,100 trillion Btu. Figure 3. The number of commercial buildings increased from 1979 to 2003. Figure 3. The number of commercial buildings increased from 1979 to 2003.

140

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.

Note: This page contains sample records for the topic "doe commercial building" 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

1999 Commercial Buildings Characteristics--Principal Building Activities  

U.S. Energy Information Administration (EIA) Indexed Site

Principal Building Activities Principal Building Activities Principal Building Activities Three of the four activities that dominated commercial floorspace-office, warehouse and storage, and mercantile-dominated the distribution of buildings (Figure 1). Each of these three activity categories included more than 600,000 buildings, while no other building activity had more than a half-million buildings and only service buildings exceeded 350,000 buildings. Detailed tables Figure 1. Distribution of Buildings by Principal Building Activity, 1999 Figure 1. Distribution of Buildings by Principal Building Activity, 1999. If having trouble viewing this page, please contact the National Energy Information Center at (202) 586-8800. Energy Information Administration Commercial Buildings Energy Consumption Survey

142

Building Technologies Office: 179D DOE Calculator  

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

179D DOE Calculator 179D DOE Calculator EERE » Building Technologies Office » 179D DOE Calculator Printable Version Bookmark and Share What is the 179D federal tax deduction? Section 179D of the Federal Tax Code provides a tax deduction for energy efficiency improvements to commercial buildings. A building may qualify for a tax deduction under Section 179D not to exceed $1.80/ft² for whole building performance or $0.60/ft² for a partially qualifying property for envelope, heating, ventilating, and air conditioning (HVAC), or lighting improvements. In addition, a building may qualify with a reduced installed lighting power under the interim lighting rule. Energy simulations are required to show compliance with the energy and power cost savings requirements. View more detailed information.

143

Building Technologies Office: DOE Challenge Home  

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

Challenge Home on Twitter Bookmark Building Technologies Office: DOE Challenge Home on Google Bookmark Building Technologies Office: DOE Challenge Home on Delicious Rank Building...

144

U.S. Commercial Buildings Weather-Adjusted Site Energy  

U.S. Energy Information Administration (EIA)

Energy Efficiency > Commercial Buildings Energy Intensities > Table 1b . U.S. Commercial Buildings Weather-Adjusted Site Energy

145

Commercial Reference Building: Small Hotel | OpenEI  

Open Energy Info (EERE)

60 60 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142278160 Varnish cache server Commercial Reference Building: Small Hotel Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Small Hotel for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings.The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for each of the three construction categories. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

146

Trends in Commercial Buildings--Overview  

U.S. Energy Information Administration (EIA) Indexed Site

Home > Trends in Commercial Buildings > Commercial Home > Trends in Commercial Buildings > Commercial Buildings Energy Consumption Survey Survey Methodology Sampling Error, Standard Errors, and Relative Standard Errors The Commercial Buildings Energy Consumption Survey The commercial sector consists of business establishments and other organizations that provide services. The sector includes service businesses, such as retail and wholesale stores, hotels and motels, restaurants, and hospitals, as well as a wide range of buildings that would not be considered “commercial” in a traditional economic sense, such as public schools, correctional institutions, and religious and fraternal organizations. Excluded from the sector are the goods-producing industries: manufacturing, agriculture, mining, forestry and fisheries, and construction.

147

Energy Information Administration (EIA)- Commercial Buildings Energy  

U.S. Energy Information Administration (EIA) Indexed Site

5 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous 5 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous Building Characteristics Consumption & Expenditures Microdata Methodology Building Characteristics Data from the 1995 Commercial Buildings Energy Consumption Survey (CBECS) are presented in three groups of detailed tables: Buildings Characteristics Tables, number of buildings and amount of floorspace for major building characteristics. Energy Consumption and Expenditures Tables, energy consumption and expenditures for major energy sources. Energy End-Use Data, total, electricity and natural gas consumption and energy intensities for nine specific end-uses. All Principal Buildings Activities Number of Buildings, Total Floorspace, and Total Site and Primary Energy Consumption for All Principal Building Activities, 1995

148

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Energy use in homes, commercial buildings, manufacturing, and transportation. Coal. ... we will request energy use and cost data ... social workers , interior ...

149

Commercial Buildings Characteristics 1995 - Index Page  

U.S. Energy Information Administration (EIA) Indexed Site

>Commercial Buildings Home > 1995 Characteristics Data 1995 Data Executive Summary Table of Contents Overview to Detailed Tables Detailed Tables 1995 national and Census region...

150

Specifying Fenestration Products for Commercial Buildings  

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

brochure which explains how this relatively new and low-cost technology can reduce cooling loads in commercial buildings without any loss in visible light or change in...

151

U.S. Commercial Buildings Energy Intensity  

U.S. Energy Information Administration (EIA)

Energy Efficiency > Commercial Buildings Energy Intensities > Table 6b . ... Warehouse and Storage 42: 38 45: Other: 3. 154: 170 163: Vacant 28: 21 21: Total ...

152

Training the Next Generation of Commercial Building ...  

Science Conference Proceedings (OSTI)

... tools, building energy codes and appliance standards. ... automation system (BAS) and small-to-medium ... intended to apply to smaller commercial and ...

2012-09-20T23:59:59.000Z

153

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Laboratory: 25: 455: 108: 203: Lodging: 158: 3,618: 461: 839 ... Source: 1995 Commercial Buildings Energy Consumption Survey Energy Information Administration.

154

Saving Electrical Energy in Commercial Buildings.  

E-Print Network (OSTI)

??With the commercial and institutional building sectors using approximately 29% and 34% of all electrical energy consumption in Canada and the United States, respectively, saving (more)

Case, Ryan

2012-01-01T23:59:59.000Z

155

Commercial Buildings Energy Consumption and Expenditures 1992  

Annual Energy Outlook 2012 (EIA)

(92) Distribution Category UC-950 Commercial Buildings Energy Consumption and Expenditures 1992 April 1995 Contacts The Energy Information Administration (EIA) prepared this...

156

Total Floorspace of Commercial Buildings - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities >Table 4

157

Summary of Prinicpal Building Activities in Commercial Buildings  

Gasoline and Diesel Fuel Update (EIA)

Age (years) Average Hours Open per Week Total Energy Consumption (trillion Btu) Total Energy Expenditures (million dollars) All Commercial Buildings 30.5 62 5,321 69,618 Building...

158

Calibrating DOE-2 to Weather and Non-Weather-Dependent Loads for a Commercial Building: Data Processing Routines to Calibrate a DOE-2 Model, Volume II  

E-Print Network (OSTI)

DOE-2 yields hourly data on specific variables provided the user specifies the HOURLY-REPORT instruction. Analyzing the simulation results with hourly data gives a more detailed picture of how well the model is predicting the monitored energy consumption. The difficulties of using hourly data to calibrate a model are the extraction of data from DOE-2's well documented output reports and processing the data into graphs which are meaningful. This chapter demonstrates the data processing routines that extract hourly end-use energy consumption and weather data from DOE-2's hourly output reports and process the data into three-dimensional plots and temperature-specific humidity carpet plots.

Bronson, J. D.

1992-01-01T23:59:59.000Z

159

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...

160

Types of Lighting in Commercial Buildings - Building Size and Year  

U.S. Energy Information Administration (EIA) Indexed Site

Lighting and Building Size and Year Constructed Lighting and Building Size and Year Constructed Building Size Smaller commercial buildings are much more numerous than larger commercial buildings, but comprise less total floorspace-the 1,001 to 5,000 square feet category includes more than half of total buildings, but just 11 percent of total floorspace. In contrast, just 5 percent of buildings are larger than 50,000 square feet, but they account for half of total floorspace. Lighting consumes 38 percent of total site electricity. Larger buildings consume relatively more electricity for lighting than smaller buildings. Nearly half (47%) of electricity is consumed by lighting in the largest buildings (larger than 500,000 square feet). In the smallest buildings (1,001 to 5,000 square feet), one-fourth of electricity goes to lighting

Note: This page contains sample records for the topic "doe commercial building" 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

Commercial Building Energy Asset Score Frequently Asked Questions |  

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

Frequently Asked Questions Frequently Asked Questions Commercial Building Energy Asset Score Frequently Asked Questions The U.S. Department of Energy's (DOE) Commercial Building Energy Asset Score program has received numerous questions from building owners and operators, state and local governments, realtors, and other stakeholders interested in learning more about the Commercial Building Energy Asset Score. Responses to some of the most frequently asked questions can be found below within the following categories: Program Overview Development Schedule and Pilot Testing Understanding the Asset Score Report and Using the Asset Scoring Tool Scoring Methodology Scoring Scales Identified Opportunities for Energy Efficiency Upgrades Quality Assurance Links to Other Tools Program Overview Q: What is the Commercial Building Energy Asset Score?

162

Building Technologies Office: Existing Commercial Reference Buildings...  

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

You can also view related resources: an archive of past reference buildings files a ZIP file containing the TMY2 weather data that were used to generate the following...

163

Building Technologies Office: Commercial Building Energy Asset...  

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

In order to allow equivalent comparisons of buildings across the U.S., the Asset Scoring Tool applies a weather adjustment to those energy uses that depend on climate (e.g.,...

164

California commercial building energy benchmarking  

E-Print Network (OSTI)

benchmarks while control companies and utilities can provide direct tracking of energy use and combine data from multiple buildings.

Kinney, Satkartar; Piette, Mary Ann

2003-01-01T23:59:59.000Z

165

Commercial Building Energy Asset Score Sample Report  

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

COMMERCIAL BUILDING COMMERCIAL BUILDING ENERGY ASSET SCORE 1 SUMMARY BUILDING INFORMATION Example Building 2000 A St., Chicago, IL 60601 Building Type: Mixed-Use Gross Floor Area: 140,000 ft 2 Year Built: 2005 Office: 100,000 ft 2 Retail: 40,000 ft 2 Report #: IL-1234567 Score Date: 02/2013 Building ID #: XXXXX ASSET SCORE DATA LEVEL: ¨ Simple Score ¨ Advanced Score ¨ Verified Advanced Score Current Score Potential Score BUILDING USE TYPES: This report includes a Score for the entire building as well as individual Scores for each of the separate use types. CONTENTS BUILDING ASSET SCORE: * Summary.......................................................... Page 1 * Score................................................................ Pages 2-4 * Upgrade Opportunities

166

Energy Information Administration (EIA)- Commercial Buildings Energy  

U.S. Energy Information Administration (EIA) Indexed Site

9 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous 9 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous Building Characteristics Consumption & Expenditures Microdata Methodology Building Characteristics Data from the 1999 Commercial Buildings Energy Consumption Survey (CBECS) are presented in the Building Characteristics tables, which include number of buildings and total floorspace for various Building Characteristics, and Consumption and Expenditures tables, which include energy usage figures for major energy sources. Complete sets of RSE tables (What is an RSE?) are also available in PDF format 1999 Summary Tables for all principal building activities Summary Tables For All Principal Building Activities Number of Buildings (thousand) Floorspace (million square feet) Square Feet per Building (thousand) Median Age of Building (years)

167

1999 Commercial Buildings Characteristics--Year Constructed  

U.S. Energy Information Administration (EIA) Indexed Site

Year Constructed Year Constructed Year Constructed More than one-third (37 percent) of the floorspace in commercial buildings was constructed since 1980 and more than one-half (55 percent) after 1969 (Figure 1). Less than one-third of floorspace was constructed before 1960. Detailed tables Figure 1. Distribution of Floorspace by Year Constructed, 1999 Figure 1. Distribution of Floorspace by Year Constructed, 1999. If having trouble viewing this page, please contact the National Energy Information Center at (202) 586-8800. Energy Information Administration Commercial Buildings Energy Consumption Survey Overall, relatively more buildings than floorspace were represented in the older age categories and more floorspace than buildings in the newer categories (see graphical comparison) because older buildings were smaller than more recently constructed buildings (Figure 2). Buildings constructed prior to 1960 were 11,700 square feet in size on average while those constructed after 1959 were 37 percent larger at 16,000 square feet per building.

168

Commercial Energy and Cost Analysis Methodology | Building Energy Codes  

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

Development » Commercial Development » Commercial Site Map Printable Version Development Commercial Residential Adoption Compliance Regulations Resource Center Commercial Energy and Cost Analysis Methodology The U.S. Department of Energy (DOE) evaluates published model codes and standards to help states and local jurisdictions better understand the impacts of updating commercial building energy codes and standards. A methodology was used for evaluating the energy and economic performance of commercial energy codes and standards and proposed changes thereto. This method serves to ensure DOE proposals are both energy efficient and cost-effective. The DOE methodology contains two primary assessments: Energy savings Cost-effectiveness Energy and economic calculations are performed through a comparison of

169

Commercial Building HVAC: How it Affects People  

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

Commercial Building HVAC: How it Affects People Commercial Building HVAC: How it Affects People Speaker(s): William Fisk Date: November 13, 2000 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: David Faulkner Commercial building heating, ventilating, and air conditioning (HVAC) systems are designed primarily to maintain a reasonable level of thermal comfort while limiting first costs and energy consumption. However, research conducted predominately within the last decade suggests that commercial building HVAC significantly influences human outcomes other than thermal comfort, including the health, satisfaction, and work performance of the building's occupants. This presentation will review the relationships of these outcomes with HVAC system type, filtration system efficiency, indoor air temperature, and outside air ventilation rate.

170

Computers in Commercial Buildings - Table 2  

U.S. Energy Information Administration (EIA) Indexed Site

EIA Home > Commercial Home > Data Reports > EIA Home > Commercial Home > Data Reports > Computers in Commercial Buildings >Table 2 Table 2. Photocopiers in Commercial Buildings, 1999 Number of Buildings (thousand) Total Floorspace (million square feet) Number of Employees (thousand) Total Photocopiers (thousand) Photocopiers per Million Square Feet Photocopiers per Thousand Employees All Buildings 4,657 67,338 81,852 4,934 73 60 Principal Building Activity Education 327 8,651 8,927 433 50 48 Food Sales 174 994 980 41 42 42 Food Service 349 1,851 4,031 Q Q 26 Health Care 127 2,918 6,219 401 138 65 Inpatient 11 1,865 3,350 187 100 56 Outpatient 116 1,053 2,869 214 204 75 Lodging 153 4,521 2,356 78 17 33 Mercantile 667 10,398 11,384 526 51 46

171

Building Energy Software Tools Directory: DOE-2  

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

DOE-2 DOE-2 Hourly, whole-building energy analysis program calculating energy performance and life-cycle cost of operation. Can be used to analyze energy efficiency of given designs or efficiency of new technologies. Other uses include utility demand-side management and rebate programs, development and implementation of energy efficiency standards and compliance certification, and training new corps of energy-efficiency conscious building professionals in architecture and engineering schools. Keywords energy performance, design, retrofit, research, residential and commercial buildings Validation/Testing N/A Expertise Required Recommend 3 days of formal training in basic and advanced DOE-2 use. Users 800 user organizations in U.S., 200 user organizations internationally;

172

Arizona Map for Commercial Buildings  

U.S. Energy Information Administration (EIA) Indexed Site

Documents%20and%20SettingsLPJEMEUstyleseiasitewideF.css" rel"stylesheet" type"textcss" > Home > Households, Buildings & Industry > Background Information on CBECS > 2003...

173

Commercial Building Technology Evaluation Process  

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

Flow 4 Proposed Program Elements Building Technologies Program 2 2 commercialbuildings.energy.gov ver ew Program Overview * Program Objective: - Evaluate emerging and underutilized...

174

Overview of Commercial Buildings, 2003 - Introduction  

U.S. Energy Information Administration (EIA) Indexed Site

Introduction Introduction The Energy Information Administration conducts the Commercial Buildings Energy Consumption Survey (CBECS) to collect information on energy-related building characteristics and types and amounts of energy consumed in commercial buildings in the United States. In 2003, CBECS reports that commercial buildings: total nearly 4.9 million buildings comprise more than 71.6 billion square feet of floorspace consumed more than 6,500 trillion Btu of energy, with electricity accounting for 55 percent and natural gas 32 percent (Figure 1) consumed 36 percent of energy for space heating and 21 percent for lighting (Figure 2) The CBECS is a national-level sample survey conducted quadrennially of buildings greater than 1,000 square feet in size that devote more than 50

175

Types of Lighting in Commercial Buildings - Introduction  

U.S. Energy Information Administration (EIA) Indexed Site

Introduction Introduction Lighting is a major consumer of electricity in commercial buildings and a target for energy savings through use of energy-efficient light sources along with other advanced lighting technologies. The Commercial Buildings Energy Consumption Survey (CBECS) collects information on types of lighting equipment, the amount of floorspace that is lit, and the percentage of floorspace lit by each type. In addition, CBECS data are used to model end-use consumption, including energy consumed for lighting in commercial buildings. CBECS building characteristics data can answer a wide range of questions about lighting from the most basic, "How many buildings are lit?" to more detailed questions such as, "How many office buildings have compact

176

Residential and commercial buildings data book. Second edition  

SciTech Connect

This Data Book updates and expands the previous Data Book originally published by the Department of Energy in October, 1984 (DOE/RL/01830/16). Energy-related information is provided under the following headings: Characteristics of Residential Buildings in the US; Characteristics of New Single Family Construction in the US; Characteristics of New Multi-Family Construction in the US; Household Appliances; Residential Sector Energy Consumption, Prices, and Expenditures; Characteristics of US Commercial Buildings; Commercial Buildings Energy Consumption, Prices, and Expenditures; Additional Buildings and Community Systems Information. This Data Book complements another Department of Energy document entitled ''Overview of Building Energy Use and Report of Analysis-1985'' October, 1985 (DOE/CE-0140). The Data Book provides supporting data and documentation to the report.

Crumb, L.W.; Bohn, A.A.

1986-09-01T23:59:59.000Z

177

Energy end-use intensities in commercial buildings  

SciTech Connect

This report examines energy intensities in commercial buildings for nine end uses: space heating, cooling, ventilation, lighting, water heating, cooking, refrigeration, office equipment, and other. The objective of this analysis was to increase understanding of how energy is used in commercial buildings and to identify targets for greater energy efficiency which could moderate future growth in demand. The source of data for the analysis is the 1989 Commercial Buildings Energy Consumption survey (CBECS), which collected detailed data on energy-related characteristics and energy consumption for a nationally representative sample of approximately 6,000 commercial buildings. The analysis used 1989 CBECS data because the 1992 CBECS data were not yet available at the time the study was initiated. The CBECS data were fed into the Facility Energy Decision Screening (FEDS) system, a building energy simulation program developed by the US Department of Energy`s Pacific Northwest Laboratory, to derive engineering estimates of end-use consumption for each building in the sample. The FEDS estimates were then statistically adjusted to match the total energy consumption for each building. This is the Energy Information Administration`s (EIA) first report on energy end-use consumption in commercial buildings. This report is part of an effort to address customer requests for more information on how energy is used in buildings, which was an overall theme of the 1992 user needs study. The end-use data presented in this report were not available for publication in Commercial Buildings Energy Consumption and Expenditures 1989 (DOE/EIA-0318(89), Washington, DC, April 1992). However, subsequent reports on end-use energy consumption will be part of the Commercial Buildings Energy Consumption and Expenditures series, beginning with a 1992 data report to be published in early 1995.

1994-09-01T23:59:59.000Z

178

Lighting in Commercial Buildings (1986 data) -- Executive Summary  

U.S. Energy Information Administration (EIA) Indexed Site

6 Lighting in Commercial Buildings > Executive Summary 6 Lighting in Commercial Buildings > Executive Summary Executive Summary Lighting represents a substantial fraction of commercial electricity consumption. A wide range of initiatives in the Department of Energy's (DOE) National Energy Strategy have focused on commercial lighting as a potential source of energy conservation. This report provides a statistical profile of commercial lighting, to examine the potential for lighting energy conservation in commercial buildings. The principal conclusion from this analysis is that energy use for lighting could be reduced by as much as a factor of four using currently available technology. The analysis is based primarily on the Energy Information Administration's(EIA) 1986 Commercial Buildings Energy Consumption Survey (CBECS). The more recent 1989 survey had less detail on lighting, for budget reasons. While changes have occurred in the commercial building stock since 1986, the relationships identified by this analysis are expected to remain generally valid. In addition, the analytic approach developed here can be applied to the data that will be collected in the 1992 CBECS.

179

Paul Mathew Staff Scientist, Commercial Building Systems Group  

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

Mathew Mathew Staff Scientist, Commercial Building Systems Group A Datapalooza for Measured Building Performance: The DOE Buildings Performance Database Lawrence Berkeley National Laboratory November 4, 2013 BPD Team Rich Brown Claudine Custudio Laurel Dunn Paul Mathew John Mejia Andrea Mercado Michael Sohn Travis Walter Software partner: Sponsor: ..... analytical revolution upending the way campaigns political are run in the 21st century... the smartest campaigns now believe they know who you will vote for even before you do... Energy Benchmarking Policies (selected) * California - AB1103 requires benchmarking of all commercial buildings at time of lease or sale. - Executive order S-20-04 requires benchmarking of all state buildings. - SB1 requires buildings applying for solar incentives to benchmark

180

A Look at Commercial Buildings in 1995  

U.S. Energy Information Administration (EIA) Indexed Site

site. If you need assistance viewing this page, please call (202) 586-8800. Energy Information Administration Home Page site. If you need assistance viewing this page, please call (202) 586-8800. Energy Information Administration Home Page Home > Commercial Buildings Home > A Look at Commercial Buildings in 1995 “A Look at Commercial Buildings in 1995: Characteristics, Energy Consumption, and Energy Expenditures” The report can be downloaded in its entirety, or in sections (all in PDF format): Full report (includes all detailed tables; 402 pages, 5.7 MB) Contents: At A Glance (4 pages, 315 KB) Chapters 1 through 5 (61 pages, 363 KB) 1. Overview 2. Major Characteristics of Commercial Buildings 3. End Uses, Energy Sources, and Energy Consumption 4. End-Use Equipment and Energy Conservation 5. Detailed Tables (introductory text) How to Read the Tables Categories of Data in the Tables

Note: This page contains sample records for the topic "doe commercial building" 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

Commercial Building Energy Efficiency Education Project  

SciTech Connect

The primary objective of this grant is to educate the public about carbon emissions and the energy-saving and job-related benefits of commercial building energy efficiency. investments in Illinois.

None

2013-01-13T23:59:59.000Z

182

The Role of Energy Storage in Commercial Building  

DOE Green Energy (OSTI)

Motivation and Background of Study This project was motivated by the need to understand the full value of energy storage (thermal and electric energy storage) in commercial buildings, the opportunity of benefits for building operations and the potential interactions between a building and a smart grid infrastructure. On-site or local energy storage systems are not new to the commercial building sector; they have been in place in US buildings for decades. Most building-scale storage technologies are based on thermal or electrochemical storage mechanisms. Energy storage technologies are not designed to conserve energy, and losses associated with energy conversion are inevitable. Instead, storage provides flexibility to manage load in a building or to balance load and generation in the power grid. From the building owner's perspective, storage enables load shifting to optimize energy costs while maintaining comfort. From a grid operations perspective, building storage at scale could provide additional flexibility to grid operators in managing the generation variability from intermittent renewable energy resources (wind and solar). To characterize the set of benefits, technical opportunities and challenges, and potential economic values of storage in a commercial building from both the building operation's and the grid operation's view-points is the key point of this project. The research effort was initiated in early 2010 involving Argonne National Laboratory (ANL), the National Renewable Energy Laboratory (NREL), and Pacific Northwest National Laboratory (PNNL) to quantify these opportunities from a commercial buildings perspective. This report summarizes the early discussions, literature reviews, stakeholder engagements, and initial results of analyses related to the overall role of energy storage in commercial buildings. Beyond the summary of roughly eight months of effort by the laboratories, the report attempts to substantiate the importance of active DOE/BTP R&D activities in this space.

Kintner-Meyer, Michael CW; Subbarao, Krishnappa; Prakash Kumar, Nirupama; Bandyopadhyay, Gopal K.; Finley, C.; Koritarov, V. S.; Molburg, J. C.; Wang, J.; Zhao, Fuli; Brackney, L.; Florita, A. R.

2010-09-30T23:59:59.000Z

183

Commercial Building Research | Department of Energy  

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

Research Research Commercial Building Research Photo of NREL senior engineer Eric Kozubal examining a prototype airflow channel of the desiccant enhanced evaporative (DEVap) air conditioner with a graph superimposed on the photo that shows how hot humid air, in red, changes to cool dry air, in blue, as the air passes through the DEVap core. The Building Technologies Office (BTO) researches advanced technologies, systems, tools, and strategies to improve the energy performance of commercial buildings. Industry partners and national laboratories help identify market needs and solutions that accelerate the development of highly energy-efficient buildings. This page outlines some of BTO's principal research projects. For more BTO research results, visit the Commercial Buildings Resource Database.

184

Air Barriers for Residential and Commercial Buildings  

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

Air Barriers for Residential and Air Barriers for Residential and Commercial Buildings Diana Hun, PhD Oak Ridge National Laboratory dehun@ornl.gov 865-574-5139 April 4, 2013 BTO Program Peer Review 2 | Building Technologies Office eere.energy.gov Problem Statement & Project Focus - Air leakage is a significant contributor to HVAC loads - ~50% in residential buildings (Sherman and Matson 1997) - ~33% of heating loads in office buildings (Emmerich et al. 2005) - Airtightness of buildings listed in BTO prioritization tool

185

Air Barriers for Residential and Commercial Buildings  

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

Air Barriers for Residential and Air Barriers for Residential and Commercial Buildings Diana Hun, PhD Oak Ridge National Laboratory dehun@ornl.gov 865-574-5139 April 4, 2013 BTO Program Peer Review 2 | Building Technologies Office eere.energy.gov Problem Statement & Project Focus - Air leakage is a significant contributor to HVAC loads - ~50% in residential buildings (Sherman and Matson 1997) - ~33% of heating loads in office buildings (Emmerich et al. 2005) - Airtightness of buildings listed in BTO prioritization tool

186

Commercial Building Energy Asset Score: 2013 Pilot Overview  

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

Commercial Building Energy Asset Score: Commercial Building Energy Asset Score: 2013 Pilot Overview June 17, 2013 Joan Glickman, DOE Patty Kappaz, SRA 1 eere.energy.gov Agenda � Team Introduction � Commercial Building Energy Asset Score Update * Program overview * Progress to date * Objectives of the 2013 Pilot * Future plans � Process for Pilot Participation 2 I Energy Asset Score eere.energy.gov � � � � � � � Meet the Team U.S. Department of Energy (DOE) Project oversight Strategic direction Policy perspective Pacific Northwest National Laboratory (PNNL) Technical lead Scoring Tool development and maintenance SRA International (SRA) Pilot management Outreach and communications 3 I Energy Asset Score eere.energy.gov Program Goals * Develop a national energy asset rating to --

187

Alabama State Certification of Commercial Building Codes | Building Energy  

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

Commercial Building Codes Commercial Building Codes In response to the U.S. Department of Energy's July 20, 2011 notice of determination in the Federal Register regarding ANSI/ASHRAE/IESNA Standard 90.1-2007, Alabama certifies that it has reviewed and adopted the provisions of its Alabama Energy and Residential Code to include the requirement for non-state-funded buildings to comply with the 2009 International Energy Conservation Code, and by reference ASHRAE 90.1-2007. Publication Date: Wednesday, May 15, 2013 Alabama Commercial Certification.pdf Document Details Last Name: Adams Initials: TL Affiliation: Alabama Department of Economic and Community Affairs Focus: Adoption Building Type: Commercial Code Referenced: ASHRAE Standard 90.1-2007 2009 IECC Document type: State-specific Target Audience:

188

Thermal distribution systems in commercial buildings  

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

Thermal distribution systems in commercial buildings Thermal distribution systems in commercial buildings Title Thermal distribution systems in commercial buildings Publication Type Journal Article LBNL Report Number LBNL-51860 Year of Publication 2003 Authors Diamond, Richard C., Craig P. Wray, Darryl J. Dickerhoff, Nance Matson, and Duo Wang Start Page Chapter Abstract Previous research suggests that HVAC thermal distribution systems in commercial buildings suffer from thermal losses, such as those caused by duct air leakage and poor duct location. Due to a lack of metrics and data showing the potentially large energy savings from reducing these losses, the California building industry has mostly overlooked energy efficiency improvements in this area. The purpose of this project is to obtain the technical knowledge needed to properly measure and understand the energy efficiency of these systems. This project has three specific objectives: to develop metrics and diagnostics for determining system efficiencies, to develop design and retrofit information that the building industry can use to improve these systems, and to determine the energy impacts associated with duct leakage airflows in an existing large commercial building. The primary outcome of this project is the confirmation that duct leakage airflows can significantly impact energy use in large commercial buildings: our measurements indicate that adding 15% duct leakage at operating conditions leads to an increase in fan power of about 25 to 35%. This finding is consistent with impacts of increased duct leakage airflows on fan power that have been predicted by previous simulations. Other project outcomes include the definition of a new metric for distribution system efficiency, the demonstration of a reliable test for determining duct leakage airflows, and the development of new techniques for duct sealing. We expect that the project outcomes will lead to new requirements for commercial thermal distribution system efficiency in future revisions of California's Title 24.

189

Characterization of commercial building appliances. Final report  

SciTech Connect

This study focuses on ``other`` end-uses category. The purpose of this study was to determine the relative importance of energy end-use functions other than HVAC and lighting for commercial buildings, and to identify general avenues and approaches for energy use reduction. Specific energy consuming technologies addressed include non-HVAC and lighting technologies in commercial buildings with significant energy use to warrant detailed analyses. The end-uses include office equipment, refrigeration, water heating, cooking, vending machines, water coolers, laundry equipment and electronics other than office equipment. The building types include offices, retail, restaurants, schools, hospitals, hotels/motels, grocery stores, and warehouses.

Patel, R.F.; Teagan, P.W.; Dieckmann, J.T.

1993-08-01T23:59:59.000Z

190

Duct systems in large commercial buildings: physical characterization...  

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

Duct systems in large commercial buildings: physical characterization, air leakage and heat conduction gains Title Duct systems in large commercial buildings: physical...

191

Harris County - Green Building Tax Abatement for New Commercial...  

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

Harris County - Green Building Tax Abatement for New Commercial Construction (Texas) Harris County - Green Building Tax Abatement for New Commercial Construction (Texas) < Back...

192

Opt-E-Plus Software for Commercial Building Optimization; Electricity...  

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

for Commercial Building Optimization Electricity, Resources, & Building Systems Integration National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado...

193

"Recovery Act: Training Program Development for Commercial Building...  

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

Act: Training Program Development for Commercial Building Equipment Technicians, Building Operators, and Energy Commissioning AgentsAuditors" "Recovery Act: Training...

194

Cape Light Compact - Commercial, Industrial and Municipal Buildings...  

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

Industrial and Municipal Buildings Energy Efficiency Rebate Program Cape Light Compact - Commercial, Industrial and Municipal Buildings Energy Efficiency Rebate Program...

195

Table 2.9 Commercial Buildings Consumption by Energy Source ...  

U.S. Energy Information Administration (EIA)

4 Beginning in 1995, excludes commercial buildings at multi-building manufacturing facilities, and parking garages. ... excludes electricity system ...

196

ENERGY STAR Commercial Buildings College Course: Week 4 Sample...  

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

and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program...

197

ENERGY STAR Commercial Buildings College Course | ENERGY STAR  

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

and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program...

198

ENERGY STAR Commercial Buildings College Course: About the Course...  

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

and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program...

199

ENERGY STAR Commercial Buildings College Course: Week 3 Sample...  

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

and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program...

200

High-performance commercial building systems  

SciTech Connect

This report summarizes key technical accomplishments resulting from the three year PIER-funded R&D program, ''High Performance Commercial Building Systems'' (HPCBS). The program targets the commercial building sector in California, an end-use sector that accounts for about one-third of all California electricity consumption and an even larger fraction of peak demand, at a cost of over $10B/year. Commercial buildings also have a major impact on occupant health, comfort and productivity. Building design and operations practices that influence energy use are deeply engrained in a fragmented, risk-averse industry that is slow to change. Although California's aggressive standards efforts have resulted in new buildings designed to use less energy than those constructed 20 years ago, the actual savings realized are still well below technical and economic potentials. The broad goal of this program is to develop and deploy a set of energy-saving technologies, strategies, and techniques, and improve processes for designing, commissioning, and operating commercial buildings, while improving health, comfort, and performance of occupants, all in a manner consistent with sound economic investment practices. Results are to be broadly applicable to the commercial sector for different building sizes and types, e.g. offices and schools, for different classes of ownership, both public and private, and for owner-occupied as well as speculative buildings. The program aims to facilitate significant electricity use savings in the California commercial sector by 2015, while assuring that these savings are affordable and promote high quality indoor environments. The five linked technical program elements contain 14 projects with 41 distinct R&D tasks. Collectively they form a comprehensive Research, Development, and Demonstration (RD&D) program with the potential to capture large savings in the commercial building sector, providing significant economic benefits to building owners and health and performance benefits to occupants. At the same time this program can strengthen the growing energy efficiency industry in California by providing new jobs and growth opportunities for companies providing the technology, systems, software, design, and building services to the commercial sector. The broad objectives across all five program elements were: (1) To develop and deploy an integrated set of tools and techniques to support the design and operation of energy-efficient commercial buildings; (2) To develop open software specifications for a building data model that will support the interoperability of these tools throughout the building life-cycle; (3) To create new technology options (hardware and controls) for substantially reducing controllable lighting, envelope, and cooling loads in buildings; (4) To create and implement a new generation of diagnostic techniques so that commissioning and efficient building operations can be accomplished reliably and cost effectively and provide sustained energy savings; (5) To enhance the health, comfort and performance of building occupants. (6) To provide the information technology infrastructure for owners to minimize their energy costs and manage their energy information in a manner that creates added value for their buildings as the commercial sector transitions to an era of deregulated utility markets, distributed generation, and changing business practices. Our ultimate goal is for our R&D effort to have measurable market impact. This requires that the research tasks be carried out with a variety of connections to key market actors or trends so that they are recognized as relevant and useful and can be adopted by expected users. While some of this activity is directly integrated into our research tasks, the handoff from ''market-connected R&D'' to ''field deployment'' is still an art as well as a science and in many areas requires resources and a timeframe well beyond the scope of this PIER research program. The TAGs, PAC

Selkowitz, Stephen

2003-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe commercial building" 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

High-performance commercial building systems  

SciTech Connect

This report summarizes key technical accomplishments resulting from the three year PIER-funded R&D program, ''High Performance Commercial Building Systems'' (HPCBS). The program targets the commercial building sector in California, an end-use sector that accounts for about one-third of all California electricity consumption and an even larger fraction of peak demand, at a cost of over $10B/year. Commercial buildings also have a major impact on occupant health, comfort and productivity. Building design and operations practices that influence energy use are deeply engrained in a fragmented, risk-averse industry that is slow to change. Although California's aggressive standards efforts have resulted in new buildings designed to use less energy than those constructed 20 years ago, the actual savings realized are still well below technical and economic potentials. The broad goal of this program is to develop and deploy a set of energy-saving technologies, strategies, and techniques, and improve processes for designing, commissioning, and operating commercial buildings, while improving health, comfort, and performance of occupants, all in a manner consistent with sound economic investment practices. Results are to be broadly applicable to the commercial sector for different building sizes and types, e.g. offices and schools, for different classes of ownership, both public and private, and for owner-occupied as well as speculative buildings. The program aims to facilitate significant electricity use savings in the California commercial sector by 2015, while assuring that these savings are affordable and promote high quality indoor environments. The five linked technical program elements contain 14 projects with 41 distinct R&D tasks. Collectively they form a comprehensive Research, Development, and Demonstration (RD&D) program with the potential to capture large savings in the commercial building sector, providing significant economic benefits to building owners and health and performance benefits to occupants. At the same time this program can strengthen the growing energy efficiency industry in California by providing new jobs and growth opportunities for companies providing the technology, systems, software, design, and building services to the commercial sector. The broad objectives across all five program elements were: (1) To develop and deploy an integrated set of tools and techniques to support the design and operation of energy-efficient commercial buildings; (2) To develop open software specifications for a building data model that will support the interoperability of these tools throughout the building life-cycle; (3) To create new technology options (hardware and controls) for substantially reducing controllable lighting, envelope, and cooling loads in buildings; (4) To create and implement a new generation of diagnostic techniques so that commissioning and efficient building operations can be accomplished reliably and cost effectively and provide sustained energy savings; (5) To enhance the health, comfort and performance of building occupants. (6) To provide the information technology infrastructure for owners to minimize their energy costs and manage their energy information in a manner that creates added value for their buildings as the commercial sector transitions to an era of deregulated utility markets, distributed generation, and changing business practices. Our ultimate goal is for our R&D effort to have measurable market impact. This requires that the research tasks be carried out with a variety of connections to key market actors or trends so that they are recognized as relevant and useful and can be adopted by expected users. While some of this activity is directly integrated into our research tasks, the handoff from ''market-connected R&D'' to ''field deployment'' is still an art as well as a science and in many areas requires resources and a timeframe well beyond the scope of this PIER research program. The TAGs, PAC and other industry partners have assisted directly in this effort

Selkowitz, Stephen

2003-10-01T23:59:59.000Z

202

Building Technologies Office: Commercial Building Research and Development  

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

Research and Development Research and Development Photo of NREL researcher Jeff Tomberlin working on a data acquisition panel at the Building Efficiency Data Acquisition and Control Laboratory at NREL's Thermal Test Facility. The Building Technology Program funds research that can dramatically improve energy efficiency in commercial buildings. Credit: Dennis Schroeder, NREL PIX 20181 The Building Technologies Office (BTO) invests in technology research and development activities that can dramatically reduce energy consumption and energy waste in buildings. Buildings in the United States use nearly 40 quadrillion British thermal units (Btu) of energy for space heating and cooling, lighting, and appliances, an amount equivalent to the annual amount of electricity delivered by more than 3,800 500-megawatt coal-fired power plants. The BTO technology portfolio aims to help reduce building energy requirements by 50% through the use of improved appliances; windows, walls, and roofs; space heating and cooling; lighting; and whole building design strategies.

203

Comparing Commercial Lighting Energy Requirements | Building Energy Codes  

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

Comparing Commercial Lighting Energy Requirements Comparing Commercial Lighting Energy Requirements ASHRAE Standard 90.1-2004 and the 2003 International Energy Conservation Code include requirements for interior and exterior lighting in new construction, additions, and alterations for all commercial buildings, including residential structures with four or more stories above grade. Publication Date: Wednesday, May 13, 2009 ta_comparing_commercial_lighting_energy_requirements.pdf Document Details Affiliation: DOE BECP Document Number: PNNL-SA-49098 Focus: Compliance Building Type: Commercial Code Referenced: ASHRAE Standard 90.1-2004 2003 IECC Document type: Technical Articles Target Audience: Architect/Designer Builder Code Official Contractor Engineer Contacts Web Site Policies U.S. Department of Energy USA.gov Last Updated: Wednesday, July 25, 2012 - 15:22

204

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

205

Indoor-Outdoor Air Leakage of Apartments and Commercial Buildings  

E-Print Network (OSTI)

Measured Airflows in a Multifamily Building," AirflowPerformance of Building Envelopes, Components, and Systems,APARTMENTS AND COMMERCIAL BUILDINGS Price, P.N. ; Shehabi,

Price, P.N.

2011-01-01T23:59:59.000Z

206

Energy Information Administration (EIA)- Commercial Buildings Energy  

U.S. Energy Information Administration (EIA) Indexed Site

2 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous 2 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous Building Characteristics Consumption & Expenditures Microdata Methodology Building Characteristics Data from the 1992 Commercial Buildings Energy Consumption Survey (CBECS) are presented in three groups of detailed tables: Buildings characteristics tables-number of buildings and amount of floorspace for major building characteristics. Energy consumption and expenditures tables-energy consumption and expenditures for major energy sources. Energy end-use tables-total, electricity and natural gas consumption and energy intensities for nine specific end-uses. Guide to the 1992 CBECS Detailed Tables Released: Nov 1999 Column Categories Row Categories The first set of detailed tables for the 1992 CBECS, Tables A1 through A70,

207

Impacts of Standard 90.1-2007 for Commercial Buildings at State Level - North Dakota  

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

Dakota Dakota September 2009 Prepared by Pacific Northwest National Laboratory for the U.S. Department of Energy Building Energy Codes Program BUILDING ENERGY CODES PROGRAM IMPACTS OF STANDARD 90.1-2007 FOR COMMERCIAL BUILDINGS IN NORTH DAKOTA BUILDING ENERGY CODES PROGRAM IMPACTS OF STANDARD 90.1-2007 FOR COMMERCIAL BUILDINGS IN NORTH DAKOTA North Dakota Summary North Dakota has no statewide commercial code, therefore for this state comparison, DOE has selected Standard 90.1-1999 as the baseline standard for the analysis. Standard 90.1-2007 would substantially improve energy efficiency in commercial buildings in North Dakota. The analysis of the impact of Standard 90.1-2007

208

Impacts of Standard 90.1-2007 on Commercial Buildings at State Level - Alabama  

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

Alabama Alabama September 2009 Prepared by Pacific Northwest National Laboratory for the U.S. Department of Energy Building Energy Codes Program BUILDING ENERGY CODES PROGRAM IMPACTS OF STANDARD 90.1-2007 FOR COMMERCIAL BUILDINGS IN ALABAMA BUILDING ENERGY CODES PROGRAM IMPACTS OF STANDARD 90.1-2007 FOR COMMERCIAL BUILDINGS IN ALABAMA Alabama Summary Alabama has no statewide commercial code, therefore for this state comparison, DOE has selected Standard 90.1-1999 as the baseline standard for the analysis. Standard 90.1-2007 would improve energy efficiency in commercial buildings in Alabama. The analysis of the impact of Standard 90.1-2007 resulted in energy and

209

Impacts of Standard 90.1-2007 for Commercial Buildings at State Level - Oklahoma  

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

Oklahoma Oklahoma September 2009 Prepared by Pacific Northwest National Laboratory for the U.S. Department of Energy Building Energy Codes Program BUILDING ENERGY CODES PROGRAM IMPACTS OF STANDARD 90.1-2007 FOR COMMERCIAL BUILDINGS IN OKLAHOMA BUILDING ENERGY CODES PROGRAM IMPACTS OF STANDARD 90.1-2007 FOR COMMERCIAL BUILDINGS IN OKLAHOMA Oklahoma Summary Oklahoma has no statewide commercial code, therefore for this state comparison, DOE has selected Standard 90.1-1999 as the baseline standard for the analysis. Standard 90.1-2007 would substantially improve energy efficiency in commercial buildings in Oklahoma. The analysis of the impact of Standard 90.1-2007 resulted in

210

Impacts of Standard 90.1-2007 for Commercial Buildings at State Level - Mississippi  

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

Mississippi Mississippi September 2009 Prepared by Pacific Northwest National Laboratory for the U.S. Department of Energy Building Energy Codes Program BUILDING ENERGY CODES PROGRAM IMPACTS OF STANDARD 90.1-2007 FOR COMMERCIAL BUILDINGS IN MISSISSIPPI BUILDING ENERGY CODES PROGRAM IMPACTS OF STANDARD 90.1-2007 FOR COMMERCIAL BUILDINGS IN MISSISSIPPI Mississippi Summary Mississippi has no statewide commercial code, therefore for this state comparison, DOE has selected Standard 90.1-1999 as the baseline standard for the analysis. Standard 90.1-2007 would substantially improve energy efficiency in commercial buildings in Mississippi. The analysis of the impact of Standard 90.1-2007 resulted in

211

Computers in Commercial Buildings - Table 1  

U.S. Energy Information Administration (EIA) Indexed Site

EIA Home > Commercial Home > Data Reports > EIA Home > Commercial Home > Data Reports > Computers in Commercial Buildings >Table 1 Table 1. Computers in Commercial Buildings, 1999 Number of Buildings (thousand) Total Floorspace (million square feet) Number of Employees (thousand) Total Computers (thousand) Computers per Million Square Feet Computers per Thousand Employees All Buildings 4,657 67,338 81,852 57,864 859 707 Principal Building Activity Education 327 8,651 8,927 11,914 1,377 1,335 Food Sales 174 994 980 247 249 252 Food Service 349 1,851 4,031 557 301 138 Health Care 127 2,918 6,219 3,652 1,252 587 Inpatient 11 1,865 3,350 2,230 1,196 666 Outpatient 116 1,053 2,869 1,421 1,351 495 Lodging 153 4,521 2,356 1,884 417 800 Mercantile 667 10,398 11,384 3,561 342 313 Retail (Other than Mall) 534 4,766 4,668 1,802 378 386 Enclosed and Strip Malls

212

2002 DOE Final Inherently Governmental and Commercial Activities...  

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

2 DOE Final Inherently Governmental and Commercial Activities Inventory 2002 DOE Final Inherently Governmental and Commercial Activities Inventory 2002 DOE Final Inherently...

213

Building Technologies Office: Take Action to Save Energy in Commercial  

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

Take Action to Save Take Action to Save Energy in Commercial Buildings to someone by E-mail Share Building Technologies Office: Take Action to Save Energy in Commercial Buildings on Facebook Tweet about Building Technologies Office: Take Action to Save Energy in Commercial Buildings on Twitter Bookmark Building Technologies Office: Take Action to Save Energy in Commercial Buildings on Google Bookmark Building Technologies Office: Take Action to Save Energy in Commercial Buildings on Delicious Rank Building Technologies Office: Take Action to Save Energy in Commercial Buildings on Digg Find More places to share Building Technologies Office: Take Action to Save Energy in Commercial Buildings on AddThis.com... About Take Action to Save Energy Manage Organizational Energy Use Design & Construct New Buildings

214

Commercial Building Energy Asset Scoring Tool 2013 Pilot Training Session  

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

Commercial Building Energy Asset Scoring Tool Commercial Building Energy Asset Scoring Tool 2013 Pilot Training Session NORA WANG SUPRIYA GOEL GEOFF ELLIOTT Pacific Northwest National Laboratory JUNE 18, 2013 Meet the Team U.S. Department of Energy (DOE) � Project oversight � Strategic direction � Policy perspective Pacific Northwest National Laboratory (PNNL) � Technical lead � Scoring Tool development and maintenance SRA International (SRA) � Pilot management � Outreach and communications 2 I Energy Asset Score eere.energy.gov Pilot Participation Process 1. Sign the Pilot Participation Agreement by June 26 2. Provide DOE with points of contact for lead project coordinator and data collector(s)/tool user(s) by June 26 3. DOE provides Pilot Participants with username and password to

215

Commercial Buildings Characteristics 1992 - Publication and Tables  

U.S. Energy Information Administration (EIA) Indexed Site

Buildings Characteristics Data > Publication and Tables Buildings Characteristics Data > Publication and Tables Publication and Tables Percent of Buildings and Floorspace by Census Region, 1992 figure on percent of building and floorspace by census region, 1992 separater bar To View and/or Print Reports (requires Adobe Acrobat Reader) - Download Adobe Acrobat Reader If you experience any difficulties, visit our Technical Frequently Asked Questions. You have the option of downloading the entire report or selected sections of the report. Full Report - Commercial Buildings Characteristics, 1992 with only selected tables (file size 1.34 MB) pages: 157 Selected Sections: Main Text (file size 883,980 bytes) pages: 28, includes the following: Contacts Contents Executive Summary Introduction Background Organization of the report

216

Commercial Building Profiles | OpenEI  

Open Energy Info (EERE)

Building Profiles Building Profiles Dataset Summary Description This dataset includes simulation results from a national-scale study of the commercial buildings sector. Electric load profiles contain the hour-by-hour demand for electricity for each building. Summary tables describe individual buildings and their overall annual energy performance. The study developed detailed EnergyPlus models for 4,820 different samples in 2003 CBECS. Simulation output is available for all and organized by CBECS's identification number in public use datasets. Three modeling scenarios are available: existing stock (with 2003 historical weather), stock as if rebuilt new (with typical weather), and the stock if rebuilt using maximum efficiency technology (with typical weather). The following reports describe how the dataset was developed:

217

Computers in Commercial Buildings - Table 3  

U.S. Energy Information Administration (EIA) Indexed Site

EIA Home > Commercial Home > Data Reports > EIA Home > Commercial Home > Data Reports > Computers in Commercial Buildings >Table 3 Table 3. Change in the Number of Computers in Commercial Buildings, 1992 to 1999 Computers (thousand) Computers per Thousand Employees Computers per Million Square Feet 1992 1995 1999 1992 1995 1999 1992 1995 1999 All Buildings 29,752 43,003 57,864 431 571 707 463 732 859 Principal Building Activity Assembly* 845 1,763 1,654 167 258 526 102 262 377 Education 6,004 8,046 11,914 877 847 1,335 710 1,039 1,377 Food Sales 85 206 247 101 316 252 113 321 249 Food Service 146 276 557 65 118 138 98 204 301 Health Care 1,128 2,549 3,652 334 569 587 641 1,092 1,252 Lodging 651 1,296 1,884 322 472 800 225 358 417 Mercantile and Service 2,478 4,021 5,044 157 308 639 201 316 780 Office 15,451 21,173 27,642 599 797 954 1,319 2,021 2,295

218

Building Technologies Program: Tax Deduction Qualified Software - VisualDOE version 4.1 build 0002  

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

VisualDOE version 4.1 build 0002 VisualDOE version 4.1 build 0002 On this page you'll find information about the VisualDOE version 4.1 build 0002 qualified computer software (www.buildings.energy.gov/qualified_software.html), which calculates energy and power cost savings that meet federal tax incentive requirements for commercial buildings (www.buildings.energy.gov/commercial/). Date Documentation Received by DOE: 11 September 2006 Statements in quotes are from the software developer. Internal Revenue Code §179D (c)(1) and (d) Regulations Notice 2006-52, Section 6 requirements (1) The name, address, and (if applicable) web site of the software developer; Architectural Energy Corporation 2540 Frontier Avenue, Suite 201 Boulder, Colorado 80301 (2) The name, email address, and telephone

219

Energy conservation opportunities in small commercial buildings  

SciTech Connect

As part of a joint project between Duke Power Co. and Oak Ridge National Laboratory (ORNL), a study was performed to determine the energy savings potential of small commercial buildings, located in the Duke Power service territory. This relatively untouched portion of the commercial sector has the potential for reducing energy consumption by 13% - 25%, which corresponds to a reduction in average annual operating costs of $500 - $1000 per building. A database of over sixty customers was used to target five buildings with unusually high levels of energy consumption and/or peak demand. Conservation measures in these buildings were selected on the basis of cost-effectiveness and relative non-intrusiveness on the occupants. Together, ORNL and Duke Power representatives worked on data analysis, site-audits, and measure recommendations. Duke Power supplied hourly and monthly utility data, customer survey information and participated in site-audits. ORNL analyzed the data, developed targeting indices, performed site-audits and corresponding first-order energy simulations on candidate buildings, and recommended individualized conservation retrofits. For the five buildings examined, retrofits including lighting, controls, and HVAC systems accounted for a total reduction in consumption of 32%, and in peak demand of 22%. In addition, the study emphasizes the importance of continuous attention to the operating conditions of HVAC equipment and controls, in order to ensure long-term sustainability of these energy savings.

Abraham, M.M.; MacDonald, J.M.

1995-08-01T23:59:59.000Z

220

"Recovery Act: Training Program Development for Commercial Building  

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

Training Program Development for Commercial Training Program Development for Commercial Building Equipment Technicians, Building Operators, and Energy Commissioning Agents/Auditors" "Recovery Act: Training Program Development for Commercial Building Equipment Technicians, Building Operators, and Energy Commissioning Agents/Auditors" A report detailling the Recovery Act: training program development for commercial building equipment technicians, building operators, and energy commissioning agents/auditors. "Recovery Act: Training Program Development for Commercial Building Equipment Technicians, Building Operators, and Energy Commissioning Agents/Auditors" More Documents & Publications Microsoft Word - FOA cover sheet.doc Microsoft Word - kDE-FOA-0000090.rtf Recovery Act: Wind Energy Consortia between Institutions of Higher Learning

Note: This page contains sample records for the topic "doe commercial building" 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

1999 Commercial Buildings Characteristics--CBECS Building Types  

U.S. Energy Information Administration (EIA) Indexed Site

Description of CBECS Building Types Description of CBECS Building Types Description of CBECS Building Types In the Commercial Buildings Energy Consumption Survey (CBECS), buildings are classified according to principal activity, which is the primary business, commerce, or function carried on within each building. Buildings used for more than one of the activities described below are assigned to the activity occupying the most floorspace at the time of the interview. Thus, a building assigned to a particular principal activity category may be used for other activities in a portion of its space or at some time during the year. In the 1999 CBECS, respondents were asked to place their building into a sub-category that was a more specific activity than has been collected in prior surveys. This was done to ensure the quality of the data; after data collection, the sub-categories were combined into the more general categories that are found in the detailed tables. These categories are consistent with prior years.

222

Advanced Commercial Buildings Research; Electricity, Resources, & Building Systems Integration (Fact Sheet)  

SciTech Connect

Factsheet describing the Advanced Commercial Buildings Research group within NREL's Electricity, Resources, and Buildings Systems Integration Center.

Not Available

2009-09-01T23:59:59.000Z

223

Advanced Commercial Buildings Research; Electricity, Resources, & Building Systems Integration (Fact Sheet)  

SciTech Connect

Factsheet describing the Advanced Commercial Buildings Research group within NREL's Electricity, Resources, and Buildings Systems Integration Center.

2009-09-01T23:59:59.000Z

224

Types of Lighting in Commercial Buildings - Changes  

U.S. Energy Information Administration (EIA) Indexed Site

Changes in Lighting Changes in Lighting The percentage of commercial buildings with lighting was unchanged between 1995 and 2003; however, three lighting types did show change in usage. Compact fluorescent lamps and halogen lamps showed a significant increase between 1995 and 2003 while the use of incandescent lights declined. The lighting questions in the 1995, 1999, and 2003 CBECS questionnaires were virtually identical which facilitates comparison across survey years. The use of compact fluorescent lamps more than doubled, from just under 10 percent of lit buildings to more than 20 percent (Figure 17 and Table 5). The use of halogen lamps nearly doubled, from 7 percent to 13 percent of lit buildings. Use of incandescent lights was the only lighting type to decline; their use dropped from 59 percent to just over one-half of lit buildings.

225

1992 Commercial Buildings Characteristics -- Overview/Executive Summary  

U.S. Energy Information Administration (EIA) Indexed Site

Overview Overview Overview Percent of Buildings and Floorspace by Census Region, 1992 Percent of Buildings and Floorspace By Census Region divider line Executive Summary Commercial Buildings Characteristics 1992 presents statistics about the number, type, and size of commercial buildings in the United States as well as their energy-related characteristics. These data are collected in the Commercial Buildings Energy Consumption Survey (CBECS), a national survey of buildings in the commercial sector. The 1992 CBECS is the fifth in a series conducted since 1979 by the Energy Information Administration. Approximately 6,600 commercial buildings were surveyed, representing the characteristics and energy consumption of 4.8 million commercial buildings and 67.9 billion square feet of commercial floorspace nationwide. Overall, the amount of commercial floorspace in the United States increased an average of 2.4 percent annually between 1989 and 1992, while the number of commercial buildings increased an average of 2.0 percent annually.

226

Duct Systems in Large Commercial Buildings: Physical  

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

Duct Systems in Large Commercial Buildings: Physical Characterization, Air Leakage, and Heat Conduction Gains William 1. Fisk, Woody Delp, Rick Diamond, Darryl Dickerhoff, Ronnen Levinson, Mark Modera, Matty Nematollahi, Duo Wang Environmental Energy Technologies Division Indoor Environment Department Lawrence Berkeley National Laboratory Berkeley CA 94720 March 30, 1999 This work was supported by the Assistant Secretary for Energy Efficiency and Renewable Energy, Office of Building Technology and Community Systems, of the US Department of Energy under Contract No. DE-AC03-76SF00098 and by the California Institute For Energy Efficiency. LBNL-42339

227

Visualizing Energy Information in Commercial Buildings: A Study of Tools, Expert Users, and Building Occupants  

E-Print Network (OSTI)

of LEED-Certified Commercial Buildings. Proceedings,on Energy Efficiency in Buildings, ACEEE, Washington DC,System User Interface for Building Occupants. ASHRAE

Lehrer, David; Vasudev, Janani

2011-01-01T23:59:59.000Z

228

Heat Pump Water Heaters for Commercial Buildings  

Science Conference Proceedings (OSTI)

This technical update from the Electric Power Research Institute (EPRI) reviews the technology of heat pump water heaters (HPWHs) for commercial building applications. The report discusses the technical and conceptual background of heat pump water heaters, laboratory testing as performed at EPRI's laboratory, and implications of the test results. It provides analysis of the climactic applicability, financial scenarios, the air-cooling benefit or detriment of HPWH technology.

2011-12-22T23:59:59.000Z

229

Energy Efficiency in Commercial Buildings - Experiences and Results...  

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

HostPoint of Contact: Peng Xu Within the German funding program "Solar optimized buildings - SolarBau" commercial buildings are subsidized, if the predicted primary energy...

230

Web-based energy information systems for large commercial buildings  

E-Print Network (OSTI)

and benchmark energy use among a portfolio of buildings bybenchmark Motegi et al: Web-based Energy Information Systems For Large Commercial Buildings

Motegi, Naoya; Piette, Mary Ann

2003-01-01T23:59:59.000Z

231

Analysis of electric vehicle interconnection with commercial building microgrids  

E-Print Network (OSTI)

with commercial building microgrids Michael Stadler, Gonalocommercial building microgrids *) Michael Stadler GonaloSVOW), http://der.lbl.gov/microgrids-lbnl/current-project-

Stadler, Michael

2011-01-01T23:59:59.000Z

232

Table 2.10 Commercial Buildings Energy Consumption and Expenditure ...  

U.S. Energy Information Administration (EIA)

Table 2.10 Commercial Buildings Energy Consumption and Expenditure Indicators, Selected Years, 1979-2003: Energy Source and Year: Building Characteristics

233

U.S. Commercial Buildings Weather Adjusted Site Energy Intensity  

U.S. Energy Information Administration (EIA)

Table 6c. U.S. Commercial Buildings Energy Intensity Using. Weather-Adjusted Site Energy. 1. ... Laboratory buildings are included in the "Other" category.

234

2003 Commercial Buildings Energy Consumption - What is an RSE  

U.S. Energy Information Administration (EIA) Indexed Site

Home > Households, Buildings & Industry > Commercial Buildings Energy Consumption Survey (CBECS) > 2003 Detailed Tables > What is an RSE? What is an RSE? The estimates in the...

235

Information Resources: LED Site Lighting in the Commercial Building...  

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

the Commercial Building Energy Alliances' (CBEA) efforts to explore the viability of LED site lighting in commercial parking lots. LED technology has the potential for...

236

DOE Seeks Commercial Storage to Complete Fill of Northeast Home...  

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

DOE Seeks Commercial Storage to Complete Fill of Northeast Home Heating Oil Reserve DOE Seeks Commercial Storage to Complete Fill of Northeast Home Heating Oil Reserve August 26,...

237

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

238

Commercial Building Energy Asset Score 2013 Pilot | Department of Energy  

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

2013 Pilot 2013 Pilot Commercial Building Energy Asset Score 2013 Pilot DOE conducted its first pilot test of the Asset Score in 2012. Findings from that pilot have led to improvements in the overall program and the Asset Scoring Tool. The current program includes the following new features: Enhanced Asset Scoring Tool capabilities, including the ability to score complex buildings and the following building types: multifamily, lodging, libraries, court houses and mixed use. Retail, office, schools, and unrefrigerated warehouses were part of the 2012 Pilot and will continue to be included in the 2013 Pilot. Improved usability, including clearer input definitions, an enhanced user interface, and the ability for multiple users to edit one building Reduced data requirements to generate a simple Asset Score

239

Intelligent Buildings Series, Volume 1: Large Commercial Buildings  

Science Conference Proceedings (OSTI)

As utilities seek the means to manage supply and demand of electricity, they increasingly look to the demand-side for opportunities. Commercial and institutional buildings represent substantial electrical loads that account for approximately 30% of all electric power consumed in the United States. Given the right circumstances, these energy consumers can act as demand-side resources by reducing their electrical demand in response to conditions on the supply-side. While demand response applications in com...

2011-12-01T23:59:59.000Z

240

Commercial Buildings Sector Agent-Based Model | Open Energy Information  

Open Energy Info (EERE)

Commercial Buildings Sector Agent-Based Model Commercial Buildings Sector Agent-Based Model Jump to: navigation, search Tool Summary Name: Commercial Buildings Sector Agent-Based Model Agency/Company /Organization: Argonne National Laboratory Sector: Energy Focus Area: Buildings - Commercial Phase: Evaluate Options Topics: Implementation Resource Type: Technical report User Interface: Website Website: web.anl.gov/renewables/research/building_agent_based_model.html OpenEI Keyword(s): EERE tool, Commercial Buildings Sector Agent-Based Model Language: English References: Building Efficiency: Development of an Agent-based Model of the US Commercial Buildings Sector[1] Model the market-participants, dynamics, and constraints-help decide whether to adopt energy-efficient technologies to meet commercial building

Note: This page contains sample records for the topic "doe commercial building" 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

Commercial Building Energy Asset Scoring Tool Application Programming Interface  

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

Commercial Building Energy Asset Scoring Tool Commercial Building Energy Asset Scoring Tool Application Programming Interface NORA WANG GEOFF ELLIOTT JUSTIN ALMQUIST EDWARD ELLIS Pacific Northwest National Laboratory JUNE 14, 2013 Commercial Building Energy Asset Score Energy asset score evaluates the as- built physical characteristics of a building Energy Asset Score and its overall energy efficiency, independent of occupancy and operational choices. The physical characteristics include Building envelope (window, wall, roof) HVAC systems (heating, cooling, air distribution) Lighting system (luminaire and lighting control systems) Service hot water system Other major energy-using equipment (e.g. commercial refrigerator, commercial kitchen appliances, etc.) Building energy use is affected by many factors.

242

Brochure: ENERGY STAR for Commercial Buildings and Industrial Plants |  

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

Brochure: ENERGY STAR for Commercial Buildings and Industrial Brochure: ENERGY STAR for Commercial Buildings and Industrial Plants Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources

243

Table 2.9 Commercial Buildings Consumption by Energy Source ...  

U.S. Energy Information Administration (EIA)

parking garages. Web Page: For related information, ... "Commercial Buildings Energy Consumption Survey." 6 Distillate fuel oil, residual fuel oil, ...

244

Table 2.11 Commercial Buildings Electricity Consumption by End ...  

U.S. Energy Information Administration (EIA)

Energy use in homes, commercial buildings, manufacturing, and transportation. Coal. ... Refrigeration: Office Equipment: Computers: Other 1: Total: ...

245

Energy Efficiency Report-Chapter 4: Commercial Buildings Sector  

U.S. Energy Information Administration (EIA)

Commercial Buildings Energy Consumption Survey (CBECS) The CBECS ... water heating, refrigeration, powering office equipment, and other uses.

246

Tips for effective energy analysis of commercial building designs...  

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

owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify...

247

Commercial Building Performance Monitoring and Evaluation | Department of  

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

Research Projects » Commercial Building Research Projects » Commercial Building Performance Monitoring and Evaluation Commercial Building Performance Monitoring and Evaluation The Building Technologies Office (BTO) uses performance metrics to standardize the measurement and characterization of energy performance in commercial buildings. These metrics help inform the effectiveness of energy efficiency measures in existing buildings and highlight opportunities to improve performance. Various tiers of metrics are available for different users. Performance Metrics Objectives Performance metrics deal with building energy consumption and on-site energy production. To be useful, industry must agree on standard definitions for these metrics and share consistent procedures for collecting and reporting data as well as ensuring data quality.

248

Building Technologies Office: Partner with DOE and Emerging Technologi...  

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

Buildings News Building Technologies Office Announces 3 Million to Advance Building Automation Software Solutions in Small to Medium-Sized Commercial Buildings March 29,...

249

PCs and Computer Terminals in Commercial Buildings  

U.S. Energy Information Administration (EIA) Indexed Site

Special Topics and Data Reports > PC's and Computer Terminals Special Topics and Data Reports > PC's and Computer Terminals Picture of a personal computer Personal Computers and Computer Terminals in Commercial Buildings PCs and Computer Terminals in 1995 Changes Between 1992 and 1995 How the Number of PCs and Computer Terminals Were Estimated References and Additional Links Over the past 10 to 15 years, the use of personal computers (PCs) has risen dramatically. The energy consumed by PCs and other types of office equipment has become a significant component of electricity consumption in commercial buildings -- 13 percent (98 billion kWh) of all electricity consumed in 1995. That amount was nearly as much as the amount used to air condition these buildings. The Energy Information Administration's 1999 Annual Energy Outlook[1] forecasts that, for the next two decades, electricity consumption for office equipment (3.2 percent annually) will grow over twice as fast as electricity use as a whole (1.4 percent annually).

250

DOE Webcast - Better Buildings Workforce Guidelines Project ...  

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

Webcast - Better Buildings Workforce Guidelines Project DOE Webcast - Better Buildings Workforce Guidelines Project November 7, 2013 3:00PM EST Online https:www1.gotomeeting.com...

251

DOE-Supported Coal Cleaning Technology Succeeds in Commercial Demonstration  

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

Supported Coal Cleaning Technology Succeeds in Commercial Supported Coal Cleaning Technology Succeeds in Commercial Demonstration DOE-Supported Coal Cleaning Technology Succeeds in Commercial Demonstration January 4, 2011 - 12:00pm Addthis Washington, DC - A novel technology that could help release some of the currently unusable energy in an estimated 2 billion tons of U.S. coal waste has been successfully demonstrated by a Department of Energy (DOE) supported project. The full-scale test of the advanced hyperbaric centrifuge technology at a Jim Walter Resources Inc. coal-cleaning plant in Alabama resulted in the successful reduction of moisture from ultrafine coal waste. The test builds on an eight-year cooperative effort between the Office of Fossil Energy's (FE) National Energy Technology Laboratory (NETL) and the Virginia

252

About the Commercial Buildings Integration Program | Department of Energy  

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

About the Commercial Buildings Integration Program About the Commercial Buildings Integration Program About the Commercial Buildings Integration Program The Building Technologies Office (BTO) works to identify and develop strategies and technologies to dramatically reduce commercial building energy consumption. BTO's commercial building efforts focus on highly innovative, cost-effective, energy saving measures-ones that promise large energy savings at cost-effective levels, but are underutilized by the market. These efforts are carried out in collaboration with researchers at national laboratories and partners within industry with the goal of dramatically reducing new and existing commercial building energy consumption. Aggressive Energy Savings Goals BTO is targeting a 20% energy use reduction in commercial buildings by

253

Summary of Prinicpal Building Activities in Commercial Buildings  

U.S. Energy Information Administration (EIA) Indexed Site

Sumary Comparison Table Sumary Comparison Table Return to: A Look at CBECS Building Activities SUMMARY COMPARISON TABLE Number of Buildings (thousand) Total Floorspace (million square feet) Average Square Feet per Building (thousand) Total Workers (thousand) Average Square Feet per Worker All Commercial Buildings 4,579 58,772 12.8 76,767 766 Building Activity Retail and Service 1,289 12,728 9.9 13,464 945 -- Retail 704 9,127 13.0 8,675 1,052 --- Strip Mall 130 2,887 22.3 3,529 818 --- Enclosed Mall 12 1,817 Q 1,814 1,001 --- Other Retail 562 4,423 7.9 3,332 1,328 --Service 585 3,601 6.2 4,788 752 Office 705 10,478 14.9 27,053 387 Warehouse 580 8,481 14.6 4,904 1,730 Public Assembly 326 3,948 12.1 2,997 1,317 Education 309 7,740 25.1 10,096 767

254

Energy Information Administration (EIA)- About the Commercial Buildings  

Gasoline and Diesel Fuel Update (EIA)

About the Commercial Buildings Energy Consumption Survey About the Commercial Buildings Energy Consumption Survey The Commercial Buildings Energy Consumption Survey (CBECS) is a national sample survey that collects information on the stock of U.S. commercial buildings, their energy-related building characteristics, and their energy consumption and expenditures. Commercial buildings include all buildings in which at least half of the floorspace is used for a purpose that is not residential, industrial, or agricultural, so they include building types that might not traditionally be considered "commercial," such as schools, correctional institutions, and buildings used for religious worship. The CBECS was first conducted in 1979; the tenth, and most recent survey, will be fielded starting in April 2013 to provide data for calendar year

255

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

E-Print Network (OSTI)

Commercial Buildings team and EERE planning staff as DOEsHow do we package and market it to EERE, OMB, Congress andand Renewable Energy (EERE) leads the Federal governments

Diamond, Rick C.

2004-01-01T23:59:59.000Z

256

Building Technologies Office: Open-Protocol Platform for Commercial  

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

Open-Protocol Platform Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Research Project to someone by E-mail Share Building Technologies Office: Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Research Project on Facebook Tweet about Building Technologies Office: Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Research Project on Twitter Bookmark Building Technologies Office: Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Research Project on Google Bookmark Building Technologies Office: Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Research Project on Delicious Rank Building Technologies Office: Open-Protocol Platform for

257

Improve energy use in commercial buildings | ENERGY STAR Buildings & Plants  

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

Improve energy use in commercial buildings Improve energy use in commercial buildings Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section How can we help you? Build an energy program Improve building and plant performance Improve energy use in commercial buildings Find guidance for energy-efficient design projects Manage energy use in manufacturing Develop programs and policies

258

Commercial Building Energy Asset Rating Program -- Market Research  

Science Conference Proceedings (OSTI)

Under contract to Pacific Northwest National Laboratory, HaydenTanner, LLC conducted an in-depth analysis of the potential market value of a commercial building energy asset rating program for the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy. The market research objectives were to: (1) Evaluate market interest and need for a program and tool to offer asset rating and rapidly identify potential energy efficiency measures for the commercial building sector. (2) Identify key input variables and asset rating outputs that would facilitate increased investment in energy efficiency. (3) Assess best practices and lessons learned from existing national and international energy rating programs. (4) Identify core messaging to motivate owners, investors, financiers, and others in the real estate sector to adopt a voluntary asset rating program and, as a consequence, deploy high-performance strategies and technologies across new and existing buildings. (5) Identify leverage factors and incentives that facilitate increased investment in these buildings. To meet these objectives, work consisted of a review of the relevant literature, examination of existing and emergent asset and operational rating systems, interviews with industry stakeholders, and an evaluation of the value implication of an asset label on asset valuation. This report documents the analysis methodology and findings, conclusion, and recommendations. Its intent is to support and inform the DOE Office of Energy Efficiency and Renewable Energy on the market need and potential value impacts of an asset labeling and diagnostic tool to encourage high-performance new buildings and building efficiency retrofit projects.

McCabe, Molly J.; Wang, Na

2012-04-19T23:59:59.000Z

259

Energy conservation potential of the US Department of Energy interim commercial building standards  

SciTech Connect

This report describes a project conducted to demonstrate the whole-building energy conservation potential achievable from full implementation of the US Department of Energy (DOE) Interim Energy Conservation Performance Standards for New Commercial and Multi-Family High Rise Residential Buildings. DOE`s development and implementation of energy performance standards for commercial buildings were established by the Energy Conservation Standards for New Buildings Act of 1976, as amended, Public Law (PL) 94-385, 42 USC 6831 et seq., hereinafter referred to as the Act. In accordance with the Act, DOE was to establish performance standards for both federal and private sector buildings ``to achieve the maximum practicable improvements in energy efficiency and use of non-depletable resources for all new buildings``.

Hadley, D.L.; Halverson, M.A.

1993-12-01T23:59:59.000Z

260

Computers in Commercial Buildings - Table 4  

U.S. Energy Information Administration (EIA) Indexed Site

4 4 Table 4. Percent Change in the Number of Computers in Commercial Buildings, 1992 to 1999 Percent Change in Number of Computers Percent Change in Computers per Thousand Employees Percent Change in Computers per Million Square Feet 1992 to 1995 1995 to 1999 1992 to 1995 1995 to 1999 1992 to 1995 1995 to 1999 All Buildings 45 35 32 24 58 17 Principal Building Activity Assembly* 109 -6 54 104 157 44 Education 34 48 -3 58 46 33 Food Sales 142 20 213 -20 184 -22 Food Service 89 102 82 17 108 48 Health Care 126 43 70 3 70 15 Lodging 99 45 47 69 59 16 Mercantile and Service 62 25 96 107 57 147 Office 37 31 33 20 53 14 Large (>50,000 Sq. Ft.) 37 31 24 16 52 3 Small (<=50,000 Sq. Ft.) 37 30 48 26 55 28 Warehouse and Storage 24 43 4 13 58 16 Other (incl. Vacant) 24 44 -15 462 54 364  * The category "assembly" is equivalent to the "public assembly" category used in the 1999 tables and figures.

Note: This page contains sample records for the topic "doe commercial building" 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

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

In general, row stubs without ... See Description of Building Types for a full description of the principal building activity categories. ... MultiBuilding Facilities

262

Automated Continuous Commissioning of Commercial Buildings  

E-Print Network (OSTI)

P. Real Time Model-based Energy Diagnostics in Buildings. Proc. Building Simulation 11, Sydney, Australia, Novemberhttp://www.eere.energy.gov/buildings/energyplus/. 7. http://

Bailey, Trevor

2013-01-01T23:59:59.000Z

263

Building Technologies Office: Take Action to Save Energy in Commercial  

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

in Commercial Buildings in Commercial Buildings Commercial building owners, operators and tenants can start saving energy today and use those cost savings for other critical parts of their businesses. The Building Technologies Office offers Commercial Buildings Resource Database and opportunities to partner with peers and technical experts. Photo of participants listening to a speaker at the Commercial Building Energy Alliances Executive Exchange with Commercial Building Stakeholders forum at the National Renewable Energy Laboratory (NREL) in Golden, Colorado, on May 24, 2012. Credit: Dennis Schroeder, NREL PIX 20913 Manage Organizational Energy Use Managing energy by creating a culture of efficiency throughout an organization can result in significant energy and monetary savings. Photo of NREL's Research Support Facility under construction, with two workers straddling I-beams.

264

Automated Continuous Commissioning of Commercial Buildings  

E-Print Network (OSTI)

for building electric and gas usage Overall building energyGas Emissions (CO2) Building total steam consumption (therm/(ft 2 -yr)) and peak demand Metering data for building electric and steam usage

Bailey, Trevor

2013-01-01T23:59:59.000Z

265

Commercial Building Energy Asset Rating Tool User's Guide  

SciTech Connect

The U.S. Department of Energys Commercial Building Energy Asset Rating Tool is a web-based system that is designed to allow building owners, managers, and operators to more accurately assess the energy performance of their commercial buildings. This document provide a step-by-step instruction on how to use the tool.

Wang, Na; Makhmalbaf, Atefe; Matsumoto, Steven W.

2012-05-01T23:59:59.000Z

266

High Performance Commercial Buildings Technology Roadmap | Open Energy  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » High Performance Commercial Buildings Technology Roadmap Jump to: navigation, search Tool Summary Name: High Performance Commercial Buildings Technology Roadmap Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy Focus Area: Energy Efficiency, Buildings Topics: Technology characterizations Resource Type: Dataset Website: www.nrel.gov/docs/fy01osti/30171.pdf References: High Performance Commercial Buildings Technology Roadmap[1] Overview "This technology roadmap describes the vision and strategies for addressing these challenges developed by representatives of the buildings industry. Collaborative research, development, and deployment of new technologies, coupled with an integrated "whole-buildings" approach, can shape future

267

Automated Continuous Commissioning of Commercial Buildings  

E-Print Network (OSTI)

advanced building energy management system Savings fromadvanced building energy management system Simple paybackexisting Energy Management Control System (EMCS) programming

Bailey, Trevor

2013-01-01T23:59:59.000Z

268

Commercial real estate resources | ENERGY STAR Buildings & Plants  

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

Commercial real estate resources Commercial real estate resources Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories Target Finder

269

Existing Commercial Reference Buildings Constructed In or After 1980 -  

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

Existing Commercial Reference Buildings Constructed In or After Existing Commercial Reference Buildings Constructed In or After 1980 - Archive Existing Commercial Reference Buildings Constructed In or After 1980 - Archive Here you will find past versions of the commercial reference building models for existing buildings constructed in or after 1980, organized by building type and location. A summary of building types and climate zones is available for reference. Current versions are also available. Archived Reference Buildings Building Type Version 1.2_4.0 updated 3/12/10 Large office (ZIP 2.3 MB) Medium office (ZIP 2.2 MB) Small office (ZIP 1.4 MB) Warehouse (ZIP 980 KB) Stand-alone retail (ZIP 2 MB) Strip mall (ZIP 2.3 MB) Primary school (ZIP 2.7 MB) Secondary school (ZIP 3.9 MB) Supermarket (ZIP 2.2 MB) Quick service restaurant (ZIP 1.1 MB)

270

Existing Commercial Reference Buildings Constructed Before 1980 - Archive  

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

Existing Commercial Reference Buildings Constructed Before 1980 - Existing Commercial Reference Buildings Constructed Before 1980 - Archive Existing Commercial Reference Buildings Constructed Before 1980 - Archive Here you will find past versions of the commercial reference building models for existing buildings constructed before 1980, organized by building type and location. A summary of building types and climate zones is available for reference. Current versions are also available. Archived Reference Buildings Building Type Version 1.2_4.0 updated 3/12/10 Large office (ZIP 2.3 MB) Medium office (ZIP 2.2 MB) Small office (ZIP 1.4 MB) Warehouse (ZIP 980 KB) Stand-alone retail (ZIP 2 MB) Strip mall (ZIP 2.3 MB) Primary school (ZIP 2.7 MB) Secondary school (ZIP 3.9 MB) Supermarket (ZIP 2.2 MB) Quick service restaurant (ZIP 1.1 MB) Full service restaurant

271

DOE Convening Report on Certification of Commercial HVAC and...  

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

Convening Report on Certification of Commercial HVAC and CRE Products DOE Convening Report on Certification of Commercial HVAC and CRE Products This document is the convening...

272

1999 Commercial Buildings Characteristics--Energy Sources and End Uses  

U.S. Energy Information Administration (EIA) Indexed Site

Energy Sources and End Uses Energy Sources and End Uses Topics: Energy Sources and End Uses End-Use Equipment Conservation Features and Practices Energy Sources and End Uses CBECS collects information that is used to answer questions about the use of energy in the commercial buildings sector. Questions such as: What kind of energy sources are used? What is energy used for? and What kinds of equipment use energy? Energy Sources Nearly all commercial buildings used at least one source of energy for some end use (Figure 1). Electricity was the most commonly used energy source in commercial buildings (94 percent of buildings comprising 98 percent of commercial floorspace). More than half of commercial buildings (57 percent) and two-thirds of commercial floorspace (68 percent) were served by natural gas. Three sources-fuel oil, district heat, and district chilled water-when used, were used more often in larger buildings.

273

Commercial Buildings: Asset Scoring Efforts and Request for Information: February 2013 webinar  

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

DOE Building Technologies Program DOE Building Technologies Program Commercial Buildings: Asset Scoring Efforts and Request for Information Joan Glickman February 21, 2013 Energy efficiency in buildings: The valuation conundrum Key actors all have reasons to maximize energy performance... � * Owners/Investors: Property value, competitive advantage * Operators: Reduced costs, increased NOI, fewer complaints * Financiers, Insurers: Lower risk * Tenants: Lower utility bills, improved comfort and productivity ....yet, market frequently still undervalues EE. Why? � * Difficult to get credible, comparable information at a low cost - No standard tools or methods exist to separately assess building infrastructure and energy systems * Transaction costs (i.e., auditing, collecting data, evaluating information) are

274

Commercial Building Partnership Opportunities with the Department of Energy  

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

Building Partnership Opportunities with the Department Building Partnership Opportunities with the Department of Energy Commercial Building Partnership Opportunities with the Department of Energy Working with industry representatives and partners is critical to achieving significant improvements in the energy efficiency of new and existing commercial buildings. Here you will learn more about the government-industry partnerships that move us toward that goal. Key alliances and partnerships include: Better Buildings Challenge Photo of downtown Pittsburgh, Pennsylvania, a municipal Better Buildings Challenge partner, at dusk. This national leadership initiative calls on corporate officers, university presidents, and local leaders to progess towards the goal of making American buildings 20 percent more energy-efficient by 2020.

275

Impacts of Standard 90.1-2007 for Commercial Buildings at State Level - Indiana  

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

Indiana Indiana September 2009 Prepared by Pacific Northwest National Laboratory for the U.S. Department of Energy Building Energy Codes Program BUILDING ENERGY CODES PROGRAM IMPACTS OF STANDARD 90.1-2007 FOR COMMERCIAL BUILDINGS IN INDIANA BUILDING ENERGY CODES PROGRAM IMPACTS OF STANDARD 90.1-2007 FOR COMMERCIAL BUILDINGS IN INDIANA Indiana Summary Indiana has a commercial energy code based on the 1992 Model Energy Code. Since Indiana's code is an older code, DOE selected Standard 90.1-1999 as the baseline standard for the analysis. Standard 90.1-2007 would improve energy efficiency in commercial buildings in Indiana. The analysis of the impact of Standard 90.1-

276

Buildings Energy Data Book: 3.2 Commercial Sector Characteristics  

Buildings Energy Data Book (EERE)

6% 25% South 5% 18% 14% 37% West 3% 9% 5% 18% 100% Source(s): EIA, 2003 Commercial Buildings Energy Consumption Survey: Building Characteristics Tables, Oct. 2006, Table A2, p. 3-4...

277

Buildings Energy Data Book: 3.2 Commercial Sector Characteristics  

Buildings Energy Data Book (EERE)

that are larger than 100,000 square feet. EIA, 2003 Commercial Buildings Energy Consumption Survey: Building Characteristics Tables, Oct. 2006, Table A1, p. 1-2. 2,586 948 810...

278

Buildings Energy Data Book: 3.2 Commercial Sector Characteristics  

Buildings Energy Data Book (EERE)

to 2003 9% Total 100% Source(s): Percent of Total Floorspace EIA, 2003 Commercial Buildings Energy Consumption Survey: Building Characteristics Tables, Oct. 2006, Table A1, p. 1-...

279

Analysis of Harmonic Distortion Levels in Commercial Buildings  

Science Conference Proceedings (OSTI)

This case study describes harmonic distortion concerns for commercial buildings and presents a method for evaluating these concerns based on typical load characteristics.

2003-12-31T23:59:59.000Z

280

Commercial Building Electricity Consumption: The Role of Structure...  

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

Commercial Building Electricity Consumption: The Role of Structure Quality, Management, and Contract Incentives Secondary menu About us Press room Contact Us Portfolio Manager...

Note: This page contains sample records for the topic "doe commercial building" 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

Commercial Mechanical Requirements of the 2012 IECC | Building...  

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

Building Type: Commercial Focus: Compliance Code Version: 2012 IECC Target Audience: ArchitectDesigner Builder Code Official Contractor Engineer State Official Contacts Web Site...

282

Commercial Envelope Requirements of the 2006 IECC | Building...  

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

Building Type: Commercial Focus: Compliance Code Version: 2006 IECC Target Audience: ArchitectDesigner Builder Code Official Contractor Engineer State Official Contacts Web Site...

283

Commercial Envelope Requirements of the 2012 IECC | Building...  

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

Building Type: Commercial Focus: Compliance Code Version: 2012 IECC Target Audience: ArchitectDesigner Builder Code Official Contractor Engineer State Official Contacts Web Site...

284

Commercial Mechanical Requirements of the 2009 IECC | Building...  

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

Building Type: Commercial Focus: Compliance Code Version: 2009 IECC Target Audience: ArchitectDesigner Builder Code Official Contractor Engineer State Official Contacts Web Site...

285

2007 Commercial Energy Code Compliance Study | Building Energy...  

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

Building Type: Commercial Document type: Reports and Studies Target Audience: ArchitectDesigner Builder Code Official Contractor Engineer State: All States Contacts Web...

286

Table 2.11 Commercial Buildings Electricity Consumption by End ...  

U.S. Energy Information Administration (EIA)

Refrigeration: Office Equipment: Computers: Other 1: Total: All Buildings. 167: 481: 436: 88: 1,340: 24: 381: 69: 156: 418: 3,559: ... "Commercial ...

287

Greenhouse Gas Abatement with Distributed Generation in California's Commercial Buildings  

E-Print Network (OSTI)

N. et al. , (2007), Microgrids, An Overview of Ongoingof Commercial-Building Microgrids, IEEE Transactions onsuccessful deployment of microgrids will depend heavily on

Stadler, Michael

2010-01-01T23:59:59.000Z

288

Thermal Energy Storage for Cooling of Commercial Buildings  

E-Print Network (OSTI)

Building Thermal Energy _Storage in ASEAN Countries,"Company, "Thermal Energy Storage for Cooling," Seminar25393 DE91 ,THERMAL ENERGY STORAGE FOR COOLING OF COMMERCIAL

Akbari, H.

2010-01-01T23:59:59.000Z

289

Systems in Commercial Buildings" Project Rick Diamond, Craig...  

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

the PIER "Thermal Distribution Systems in Commercial Buildings" Project Rick Diamond, Craig Wray, Brian Smith, Darryl Dickerhoff, Nance Matson, and Skylar Cox Indoor Environment...

290

Thermal Energy Storage for Cooling of Commercial Buildings  

E-Print Network (OSTI)

of Commercial Building Thermal Energy _Storage in ASEANGas Electric Company, "Thermal Energy Storage for Cooling,"LBL--25393 DE91 ,THERMAL ENERGY STORAGE FOR COOLING OF

Akbari, H.

2010-01-01T23:59:59.000Z

291

Potential benefits of cool roofs on commercial buildings: conserving...  

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

of cool roofs on commercial buildings: conserving energy, saving money, and reducing emission of greenhouse gases and air pollutants Title Potential benefits of cool roofs on...

292

Brochure: ENERGY STAR for Commercial Buildings and Industrial...  

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

Brochure: ENERGY STAR for Commercial Buildings and Industrial Plants Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing...

293

Energy End-Use Intensities in Commercial Buildings  

Annual Energy Outlook 2012 (EIA)

2 Distribution Category UC-950 Energy Consumption Series Energy End-Use Intensities in Commercial Buildings September 1994 Energy Information Administration Office of Energy...

294

Colorado State Certification of Commercial and Residential Building...  

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

State Certification of Commercial and Residential Building Energy Codes The State of Colorado provides the following information to certify compliance with Title III of the Energy...

295

Table 2.9 Commercial Buildings Consumption by Energy Source ...  

U.S. Energy Information Administration (EIA)

Table 2.9 Commercial Buildings Consumption by Energy Source, Selected Years, 1979-2003 (Trillion Btu) Energy Source and Year

296

Commercial Building Energy Efficiency and Efficient Technologies Guidebook  

Science Conference Proceedings (OSTI)

Commercial buildings account for 18% of all energy use in the United States and about 27% of energy use in buildings. Improving overall energy efficiency in this sector remains challenging due to the diversity of building types and equipment, especially since business operators are focused on their core business operating issues and lack familiarity with means for improving energy efficiency. This guidebook provides basic information on how commercial buildings use energy today and suggests opportunities...

2008-04-30T23:59:59.000Z

297

Commercial Building Energy Efficiency and Efficient Technologies Guidebook  

Science Conference Proceedings (OSTI)

Commercial buildings account for 18 of all energy use in the United States and about 27 of energy use in buildings. Improving overall energy efficiency in this sector remains challenging due to the diversity of building types and equipment, especially since business operators are focused on their core business operating issues and lack familiarity with means for improving energy efficiency. This guidebook provides basic information on how commercial buildings use energy today and suggests opportunities f...

2008-11-17T23:59:59.000Z

298

Energy Information Agency's 2003 Commercial Building Energy Consumption Survey Tables  

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

DOE Commercial Building Benchmarks DOE Commercial Building Benchmarks New Construction Energy Use Intensities (EUIs) [kBtu/ft 2 /yr] May 5, 2009 Miami Houston Phoenix Atlanta Los Angeles Las Vegas San Francisco Baltimore Albuquerque Seattle Chicago Denver Minneapolis Helena Duluth Fairbanks 2003 CBECS Avg. Climate Zone 1A 2A 2B 3A 3B 3B 3C 4A 4B 4C 5A 5B 6A 6B 7 8 Large Office 39 42 40 39 32 40 34 43 39 37 43 38 47 44 49 62 99 Medium Office 38 44 42 44 35 41 40 51 43 46 53 47 59 54 62 82 94 Small Office 46 48 49 46 36 44 38 53 47 47 61 52 70 62 77 110 80 Warehouse 15 15 15 16 14 16 14 18 17 16 21 20 26 23 27 43 48 Stand-alone Retail 48 46 46 41 34 41 35 45 42 40 48 45 54 51 61 88 70 Strip Mall 46 44 44 44 35 43 38 48 45 42 51 47 60 55 66 99 110 Primary School 65 71 69 69 57 65 71 78 68 65 85 74 99 88 107 147 68

299

DOE Seeks Commercial Storage for Northeast Home Heating Oil Reserve...  

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

DOE Seeks Commercial Storage for Northeast Home Heating Oil Reserve DOE Seeks Commercial Storage for Northeast Home Heating Oil Reserve March 14, 2011 - 1:00pm Addthis Washington,...

300

City of Austin - Commercial and Residential Green Building Requirements |  

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

You are here You are here Home » City of Austin - Commercial and Residential Green Building Requirements City of Austin - Commercial and Residential Green Building Requirements < Back Eligibility Commercial Multi-Family Residential Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Bioenergy Solar Lighting Windows, Doors, & Skylights Buying & Making Electricity Water Heating Water Heating Wind Program Info State Texas Program Type Building Energy Code Provider Austin Energy '''''Note: The requirements listed below are current only up to the date of last review (see the top of this page). The City of Austin may also make additional requirements depending on the circumstances of a given project.

Note: This page contains sample records for the topic "doe commercial building" 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

Visualizing Energy Information in Commercial Buildings: A Study of Tools, Expert Users, and Building Occupants  

E-Print Network (OSTI)

Media Application for Energy and Building Operations Source:Benchmarking for Net-Zero Energy Buildings. 12 Included ina small commercial zero-energy building (ZEB). This team has

Lehrer, David; Vasudev, Janani

2011-01-01T23:59:59.000Z

302

High-performance commercial building facades  

E-Print Network (OSTI)

Institute of Building Services Engineers (CIBSE) (1997).in non-domestic buildings: CIBSE applications manual AM10:Inkarojrit, LBNL Hertzsch 1998. CIBSE 1997. V. Inkarojrit,

Lee, Eleanor; Selkowitz, Stephen; Bazjanac, Vladimir; Inkarojrit, Vorapat; Kohler, Christian

2002-01-01T23:59:59.000Z

303

Energy Information Administration (EIA)- Commercial Buildings...  

U.S. Energy Information Administration (EIA) Indexed Site

information for that building such as building size, year constructed, type of energy used, energy-using equipment, and conservation features. The smallest level of...

304

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Survey Background & Technical Information. Building Type Definitions. Archived Reports. Is it possible to obtain a list of all the buildings that participated in your ...

305

Development of an Online Toolkit for Measuring Commercial Building Energy Efficiency Performance -- Scoping Study  

SciTech Connect

This study analyzes the market needs for building performance evaluation tools. It identifies the existing gaps and provides a roadmap for the U.S. Department of Energy (DOE) to develop a toolkit with which to optimize energy performance of a commercial building over its life cycle.

Wang, Na

2013-03-13T23:59:59.000Z

306

Ventilation Relevant Contaminants of Concern in Commercial Buildings Screening  

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

Ventilation Relevant Contaminants of Ventilation Relevant Contaminants of Concern in Commercial Buildings Screening Process and Results Srinandini Parthasarathy, Thomas E. McKone, Michael G. Apte Environmental Energy Technologies Division Indoor Environment Department Lawrence Berkeley National Laboratory Berkeley, CA 94720 April 29, 2111 Prepared for the California Energy Commission, Public Interest Energy Research Program, Energy Related Environmental Research Program Legal Notice The Lawrence Berkeley National Laboratory is a national laboratory of the DOE managed by the University of California for the U.S. Department of Energy under Contract Number DE-AC02- 05CH11231. This report was prepared as an account of work sponsored by the Sponsor and pursuant to an M&O Contract with the United States Department of Energy (DOE). Neither the

307

Table 1a. U.S. Commercial Buildings Site Energy Consumption b  

U.S. Energy Information Administration (EIA)

Glossary Home > Households, Buildings & Industry > Energy Efficiency > Commercial Buildings Energy Intensities > Table 1a

308

Ultimate in building energy analysis: DOE-2 and BLAST  

SciTech Connect

Many building energy analysis tools, ranging from the simplest to the most sophisticated, are applicable to the design of large commercial buildings. This paper focuses on two of the sophisticated, detailed, and most powerful of these tools: the DOE-2 and BLAST computer programs. DOE-2 and BLAST are generally classed as high-level, computer-dynamic methods that are based on hour-by-hour computation. These tools are placed in the context of building energy analysis, and the motivation for their development is traced. The characteristics of DOE-2 and BLAST are discussed, with emphasis on their solar simulation features, and their capabilities are contrasted and related. Three case studies, illustrating typical applications of the programs to the retrofit of existing buildings and the design of new buildings, are presented: a passive solar retrofit of an office building, the use of DOE-2 as a predesign analysis tool, and the use of BLAST in a research and development application. Future directions in research and development needs for high-level building energy analysis tools and the progress being made toward increased use of these tools are discussed.

Hunn, B.D.

1981-01-01T23:59:59.000Z

309

About ENERGY STAR for commercial and industrial buildings | ENERGY STAR  

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

ENERGY STAR for commercial and industrial buildings ENERGY STAR for commercial and industrial buildings Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section How can we help you? Find out who's partnered with ENERGY STAR Become an ENERGY STAR partner Find ENERGY STAR certified buildings and plants ENERGY STAR certification Featured research and reports Facts and stats Climate change and buildings

310

EIA Energy Efficiency-Commercial Buildings Sector Energy Intensities,  

U.S. Energy Information Administration (EIA) Indexed Site

Commercial Buildings Sector Energy Intensities Commercial Buildings Sector Energy Intensities Commercial Buildings Sector Energy Intensities: 1992- 2003 Released Date: December 2004 Page Last Revised: August 2009 These tables provide estimates of commercial sector energy consumption and energy intensities for 1992, 1995, 1999 and 2003 based on the Commercial Buildings Energy Consumption Survey (CBECS). They also provide estimates of energy consumption and intensities adjusted for the effect of weather on heating, cooling, and ventilation energy use. Total Site Energy Consumption (U.S. and Census Region) Html Excel PDF bullet By Principal Building Activity (Table 1a) html Table 1a excel table 1a. pdf table 1a. Weather-Adjusted by Principal Building Activity (Table 1b) html table 1b excel table 1b pdf table 1b.

311

Types of Lighting in Commercial Buildings - Full Report  

U.S. Energy Information Administration (EIA) Indexed Site

Types of Lighting in Commercial Buildings - Full Report Types of Lighting in Commercial Buildings - Full Report file:///C|/mydocs/CBECS%20analysis/CBECS%20lighting/lighting_pdf.html[4/28/2009 9:20:44 AM] Introduction Lighting is a major consumer of electricity in commercial buildings and a target for energy savings through use of energy-efficient light sources along with other advanced lighting technologies. The Commercial Buildings Energy Consumption Survey (CBECS) collects information on types of lighting equipment, the amount of floorspace that is lit, and the percentage of floorspace lit by each type. In addition, CBECS data are used to model end-use consumption, including energy consumed for lighting in commercial buildings. CBECS building characteristics data can answer a wide range of questions about lighting from the

312

Tax Incentives for Energy Efficiency Upgrades in Commercial Buildings |  

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

Energy Efficiency Upgrades in Commercial Energy Efficiency Upgrades in Commercial Buildings Tax Incentives for Energy Efficiency Upgrades in Commercial Buildings On this page you'll find information about the tax deductions available for improving the energy efficiency of commercial buildings, as well as links to qualified software available for calculating these savings. The Energy Policy Act of 2005 (EPACT) offered businesses tax deductions for the costs of improving the energy efficiency of commercial buildings. The Emergency Economic Stabilization Act of 2008 extended provisions in EPACT. The following tax incentives are available under this act. Deduction of the Cost of Energy-Efficient Property Installed in Commercial Buildings Make quick calculations of the estimated energy cost savings from

313

City of Frisco - Residential and Commercial Green Building Codes |  

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

City of Frisco - Residential and Commercial Green Building Codes City of Frisco - Residential and Commercial Green Building Codes City of Frisco - Residential and Commercial Green Building Codes < Back Eligibility Commercial Multi-Family Residential Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Sealing Your Home Ventilation Insulation Program Info State Texas Program Type Building Energy Code Provider Frisco Department of Planning and Development '''''Note: In the spring on 2012, the city of Frisco was working to update the residential requirements. No official city council action had been taken at the time this summary was updated. Check program web site for current status of updates.''''' The city of Frisco administers a green building program with separate rules

314

Technical support document for the proposed Federal Commercial Building energy code  

SciTech Connect

This report presents the justification and technical documentation for all changes and updates made (since 1993) to the Energy Code for Commercial and High-Rise Residential Buildings, the codified version of ASHRAE/IES Standard 90.1-1989, ``Energy Efficient Design of New Buildings Except Low-Rise Residential Buildings.`` These changes and updates, which were subject to the ASHRAE addenda approval process, include Addenda b, c, d, e, g, and i. A seventh addenda, Addenda f, which has not been officially approved by ASHRAE, has been included into the proposed rule. Also included in the changes was technical work conducted to justify revisions to the 1993 DOE lighting power densities. The updated text will be reviewed by the U.S. Department of Energy (DOE) and issued as the new Federal Commercial Building Energy Code (10 CFR 434); Mandatory for New Federal Commercial and Multi-Family High Rise Residential Buildings.

Somasundaram, S.; Halverson, M.A.; Jones, C.C.; Hadley, D.L.

1995-11-01T23:59:59.000Z

315

Types of Lighting in Commercial Buildings - Full Report  

U.S. Energy Information Administration (EIA) Indexed Site

PDF PDF Lighting in Commercial Buildings Introduction Lighting is a major consumer of electricity in commercial buildings and a target for energy savings through use of energy-efficient light sources along with other advanced lighting technologies. The Commercial Buildings Energy Consumption Survey (CBECS) collects information on types of lighting equipment, the amount of floorspace that is lit, and the percentage of floorspace lit by each type. In addition, CBECS data are used to model end-use consumption, including energy consumed for lighting in commercial buildings. CBECS building characteristics data can answer a wide range of questions about lighting from the most basic, "How many buildings are lit?" to more detailed questions such as, "How many office buildings have compact

316

Commercial Buildings Energy Consumption Survey (CBECS) - Analysis &  

Gasoline and Diesel Fuel Update (EIA)

How Will Buildings Be Selected for the 2012 CBECS? How Will Buildings Be Selected for the 2012 CBECS? Background and Overview Did You Know? In the CBECS, commercial refers to any structure that is neither residential, manufacturing/ industrial, nor agricultural. Building refers to a structure that is totally enclosed by walls that extend from the foundation to the roof. Data collection for the 2012 Commercial Buildings Energy Consumption Survey (CBECS) will begin in April 2013, collecting data for reference year 2012. The goal of the CBECS is to provide basic statistical information about energy consumption and expenditures in U.S. commercial buildings and information about energy-related characteristics of these buildings. The 2003 CBECS estimated that there were 4.9 million commercial buildings in the US. Because it would be completely impractical and prohibitively

317

Methodology for Modeling Building Energy Performance across the Commercial Sector  

Science Conference Proceedings (OSTI)

This report uses EnergyPlus simulations of each building in the 2003 Commercial Buildings Energy Consumption Survey (CBECS) to document and demonstrate bottom-up methods of modeling the entire U.S. commercial buildings sector (EIA 2006). The ability to use a whole-building simulation tool to model the entire sector is of interest because the energy models enable us to answer subsequent 'what-if' questions that involve technologies and practices related to energy. This report documents how the whole-building models were generated from the building characteristics in 2003 CBECS and compares the simulation results to the survey data for energy use.

Griffith, B.; Long, N.; Torcellini, P.; Judkoff, R.; Crawley, D.; Ryan, J.

2008-03-01T23:59:59.000Z

318

City of Friendswood - Commercial Green Building Tax Abatement | Department  

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

Friendswood - Commercial Green Building Tax Abatement Friendswood - Commercial Green Building Tax Abatement City of Friendswood - Commercial Green Building Tax Abatement < Back Eligibility Commercial Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State Texas Program Type Property Tax Incentive Rebate Amount Basic LEED Certified: 1% LEED Silver: 2.5% LEED Gold: 5.0% LEED Platinum: 10.0% Provider The City of Friendswood The City of Friendswood offers a tax abatement for LEED-certified commercial buildings located within the city. Applicants must register their projects with the USGBC before submiting an application to the City. Tax abatement agreements must be approved by the City Council, and the

319

Building Technologies Office: 2013 DOE Building Technologies Office Program  

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

2013 DOE Building Technologies Office Program Review 2013 DOE Building Technologies Office Program Review The 2013 Department of Energy (DOE) Building Technologies Office Program Review was held April 2-4, 2013 in Washington, DC. This inaugural review encompassed active work done by the Building Technologies Office (BTO), with a total of 59 individual activities reviewed. Sixty independent experts assessed the progress and contributions of each project toward BTO's mission and goals, and these assessments will be used to enhance the management of existing efforts, gauge the effectiveness of projects, and design future programs. The meeting also provided an opportunity to promote collaborations, partnerships, and technology transfers. 2013 Program Peer Review Report | 2013 Program Peer Review Presentations

320

Gas cooling for large commercial buildings  

SciTech Connect

Energy costs typically account for 10% to 20% of the operating costs for commercial buildings. These costs have continued to rise over the past several years notwithstanding the implementation of energy conservation programs. Increasing electric demand charges have been a major cause of the problem, and as capital-intensive nuclear and coal plants under construction are rolled into the rate base, these demand penalties are likely to become more severe. Electric cooling is the major contributor to seasonal and daily electric peaks. The use of natural gas for cooling can provide relief from high peak period electric prices either directly through absorption systems and engine-driven chillers or indirectly via cogeneration and recovered heat-driven absorption cooling. Although a window of opportunity exists for gas cooling in some parts of the country today, technological advancement and cost reduction are required in order for gas cooling to realize widespread applicability. The Gas Research Institute has implemented a comprehensive development program in cooperation with industry to evolve engine-driven chiller systems in the 100-ton and larger size range with gas coefficients of performance of 2.4, first-cost premiums of less than $100/ton, and service intervals of 4000 hours. Maintenance records of several engine-driven systems installed in the early 1970's were studied. System reliability was found to be in-line with HVAC market requirements.

Davidson, K.; Brattin, H.D.

1986-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe commercial building" 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

DOE Announces More Than $76 Million for Advanced Energy-Efficient Building  

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

DOE Announces More Than $76 Million for Advanced Energy-Efficient DOE Announces More Than $76 Million for Advanced Energy-Efficient Building Technologies and Commercial Building Training Programs DOE Announces More Than $76 Million for Advanced Energy-Efficient Building Technologies and Commercial Building Training Programs June 17, 2010 - 12:00am Addthis WASHINGTON-U.S. Energy Secretary Steven Chu today announced awards totaling more than $76 million in funding from the American Recovery and Reinvestment Act to support advanced energy-efficient building technology projects and the development of training programs for commercial building equipment technicians, building operators, and energy auditors. The 58 projects selected today will help make the nation's buildings more energy efficient and cost-effective. They will also support programs to

322

Analysis of electric vehicle interconnection with commercial building microgrids  

Science Conference Proceedings (OSTI)

The outline of this presentation is: (1) global concept of microgrid and electric vehicle (EV) modeling; (2) Lawrence Berkeley National Laboratory's Distributed Energy Resources Customer Adoption Model (DER-CAM); (3) presentation summary - how does the number of EVs connected to the building change with different optimization goals (cost versus CO{sub 2}); (3) ongoing EV modeling for California: the California commercial end-use survey (CEUS) database, objective: 138 different typical building - EV connections and benefits; (4) detailed analysis for healthcare facility: optimal EV connection at a healthcare facility in southern California; and (5) conclusions. Conclusions are: (1) EV Charging/discharging pattern mainly depends on the objective of the building (cost versus CO{sub 2}); (2) performed optimization runs show that stationary batteries are more attractive than mobile storage when putting more focus on CO{sub 2} emissions. Why? Stationary storage is available 24 hours a day for energy management - more effective; (3) stationary storage will be charged by PV, mobile only marginally; (4) results will depend on the considered region and tariff - final work will show the results for 138 different buildings in nine different climate zones and three major utility service territories.

Stadler, Michael; Mendes, Goncalo; Marnay, Chris; M& #233; gel, Olivier; Lai, Judy

2011-04-01T23:59:59.000Z

323

Small- and Medium-Sized Commercial Building Monitoring and Controls Needs: A Scoping Study  

SciTech Connect

Buildings consume over 40% of the total energy consumption in the U.S. A significant portion of the energy consumed in buildings is wasted because of the lack of controls or the inability to use existing building automation systems (BASs) properly. Much of the waste occurs because of our inability to manage and controls buildings efficiently. Over 90% of the buildings are either small-size (<5,000 sf) or medium-size (between 5,000 sf and 50,000 sf); these buildings currently do not use BASs to monitor and control their building systems from a central location. According to Commercial Building Energy Consumption Survey (CBECS), about 10% of the buildings in the U.S. use BASs or central controls to manage their building system operations. Buildings that use BASs are typically large (>100,000 sf). Lawrence Berkeley National Laboratory (LBNL), Oak Ridge National Laboratory (ORNL) and Pacific Northwest National Laboratory (PNNL) were asked by the U.S. Department of Energys (DOEs) Building Technologies Program (BTP) to identify monitoring and control needs for small- and medium-sized commercial buildings and recommend possible solutions. This study documents the needs and solutions for small- and medium-sized buildings.

Katipamula, Srinivas; Underhill, Ronald M.; Goddard, James K.; Taasevigen, Danny J.; Piette, M. A.; Granderson, J.; Brown, Rich E.; Lanzisera, Steven M.; Kuruganti, T.

2012-10-31T23:59:59.000Z

324

Scenario Analysis of Peak Demand Savings for Commercial Buildings with  

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

Scenario Analysis of Peak Demand Savings for Commercial Buildings with Scenario Analysis of Peak Demand Savings for Commercial Buildings with Thermal Mass in California Title Scenario Analysis of Peak Demand Savings for Commercial Buildings with Thermal Mass in California Publication Type Conference Paper LBNL Report Number LBNL-3636e Year of Publication 2010 Authors Yin, Rongxin, Sila Kiliccote, Mary Ann Piette, and Kristen Parrish Conference Name 2010 ACEEE Summer Study on Energy Efficiency in Buildings Conference Location Pacific Grove, CA Keywords demand response and distributed energy resources center, demand response research center, demand shifting (pre-cooling), DRQAT Abstract This paper reports on the potential impact of demand response (DR) strategies in commercial buildings in California based on the Demand Response Quick Assessment Tool (DRQAT), which uses EnergyPlus simulation prototypes for office and retail buildings. The study describes the potential impact of building size, thermal mass, climate, and DR strategies on demand savings in commercial buildings. Sensitivity analyses are performed to evaluate how these factors influence the demand shift and shed during the peak period. The whole-building peak demand of a commercial building with high thermal mass in a hot climate zone can be reduced by 30% using an optimized demand response strategy. Results are summarized for various simulation scenarios designed to help owners and managers understand the potential savings for demand response deployment. Simulated demand savings under various scenarios were compared to field-measured data in numerous climate zones, allowing calibration of the prototype models. The simulation results are compared to the peak demand data from the Commercial End-Use Survey for commercial buildings in California. On the economic side, a set of electricity rates are used to evaluate the impact of the DR strategies on economic savings for different thermal mass and climate conditions. Our comparison of recent simulation to field test results provides an understanding of the DR potential in commercial buildings.

325

Memorandum of American High-Performance Buildings Coalition DOE...  

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

Memorandum of American High-Performance Buildings Coalition DOE Meeting August 19, 2013 Memorandum of American High-Performance Buildings Coalition DOE Meeting August 19, 2013 This...

326

Building Technologies Office: DOE Challenge Home Partner Central  

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

DOE Challenge Home Partner Central to someone by E-mail Share Building Technologies Office: DOE Challenge Home Partner Central on Facebook Tweet about Building Technologies Office:...

327

Procedure for Measuring and Reporting Commercial Building Energy Performance  

SciTech Connect

This procedure is intended to provide a standard method for measuring and characterizing the energy performance of commercial buildings. The procedure determines the energy consumption, electrical energy demand, and on-site energy production in existing commercial buildings of all types. The performance metrics determined here may be compared against benchmarks to evaluate performance and verify that performance targets have been achieved.

Barley, D.; Deru, M.; Pless, S.; Torcellini, P.

2005-10-01T23:59:59.000Z

328

Lighting in Residential and Commercial Buildings (1993 and 1995 Data) --  

U.S. Energy Information Administration (EIA) Indexed Site

Types of Lights > Lit Floorspace In Lit Buildings Types of Lights > Lit Floorspace In Lit Buildings Lit Floorspace in Lit Buildings To analyze the use of different kinds of lighting equipment with data from the 1995 Commercial Buildings Energy Consumption Survey (CBECS), building floorspace can be described in three different ways: total floorspace in all buildings; total floorspace in lit buildings; and total lit floorspace in buildings. The latter two measures of floorspace with lighting differ because not all of the floorspace in lit buildings is illuminated (see Table 1): Table 1: Floorspace Denominators Used To Analyze Lighting Equipment Usage (Million Square Feet) 1995 CBECS Total Floorspace in All Buildings: 58, 772 1995 CBECS Total Floorspace in Lit Buildings: 56, 261 1995 CBECS Total Lit Floorspace in Buildings: 50, 303

329

The following organizations recognize that the Commercial Buildings Energy Consu  

U.S. Energy Information Administration (EIA) Indexed Site

following organizations recognize that the Commercial Buildings Energy Consumption Survey (CBECS) following organizations recognize that the Commercial Buildings Energy Consumption Survey (CBECS) provides critically important information to support programs related to energy efficiency in commercial buildings in the United States. These organizations strongly encourage participation in the 2012 CBECS. A.I.D. Development Group American Council for an Energy-Efficient Economy (ACEEE) American Hotel & Lodging Association American Society of Civil Engineers (ASCE) American Society of Interior Designers (ASID) APPA, "Leadership in Educational Facilities" Architecture 2030 ASHRAE Boston Properties Brandywine Realty Trust Building Owners and Managers Association (BOMA) International CannonDesign Cassidy Turley Center for Environmental Innovation in Roofing

330

ElectricStorageinCaliforniasCommercialBuildings_cover  

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

it as EMS emulator and the building can use the mobile storage and stationary storage for tariff-driven demand response. By using EVs connected to the buildings for energy...

331

Media FAQs about ENERGY STAR for commercial and industrial buildings |  

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

Media FAQs about ENERGY STAR for commercial and industrial Media FAQs about ENERGY STAR for commercial and industrial buildings Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section News and announcements ENERGY STAR in the news Media FAQs Photos and graphics Media FAQs about ENERGY STAR for commercial and industrial buildings Tip: To search by keyword, hit Ctrl+F (Windows) or Cmd+F (Mac). To browse

332

Solid-State Lighting: DOE Five Year Commercialization Support Plan  

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

Information Information Resources Printable Version Share this resource Send a link to Solid-State Lighting: DOE Five Year Commercialization Support Plan to someone by E-mail Share Solid-State Lighting: DOE Five Year Commercialization Support Plan on Facebook Tweet about Solid-State Lighting: DOE Five Year Commercialization Support Plan on Twitter Bookmark Solid-State Lighting: DOE Five Year Commercialization Support Plan on Google Bookmark Solid-State Lighting: DOE Five Year Commercialization Support Plan on Delicious Rank Solid-State Lighting: DOE Five Year Commercialization Support Plan on Digg Find More places to share Solid-State Lighting: DOE Five Year Commercialization Support Plan on AddThis.com... Conferences & Meetings Presentations Publications Webcasts Videos

333

High-performance commercial building systems  

E-Print Network (OSTI)

HVAC engineers and operators to optimize energy performance of buildings; and Develop simulation-based test and optimization

Selkowitz, Stephen

2003-01-01T23:59:59.000Z

334

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

... EPA Energy Star, EPA Office of Water, National Renewable Energy Laboratory (NREL), ... Performance Buildings Systems, Grundfos, National Trust for Historic ...

335

Commercializing government-sponsored innovations: Twelve successful buildings case studies  

Science Conference Proceedings (OSTI)

This report examines the commercialization and use of R and D results funded by DOE's Office of Buildings and Community Systems (OBCS), an office that is dedicated to improving the energy efficiency of the nation's buildings. Three goals guided the research described in this report: to improve understanding of the factors that hinder or facilitate the transfer of OBCS R and D results, to determine which technology transfer strategies are most effective and under what circumstances each is appropriate, and to document the market penetration and energy savings achieved by successfully-commercialized innovations that have received OBCS support. Twelve successfully-commercialized innovations are discussed here. The methodology employed involved a review of the literature, interviews with innovation program managers and industry personnel, and data collection from secondary sources. Six generic technology transfer strategies are also described. Of these, contracting R and D to industrial partners is found to be the most commonly used strategy in our case studies. The market penetration achieved to date by the innovations studied ranges from less than 1% to 100%. For the three innovations with the highest predicted levels of energy savings (i.e., the flame retention head oil burner, low-E windows, and solid-state ballasts), combined cumulative savings by the year 2000 are likely to approach 2 quads. To date the energy savings for these three innovations have been about 0.2 quads. Our case studies illustrate the important role federal agencies can play in commercializing new technologies. 27 refs., 21 figs., 4 tabs.

Brown, M.A.; Berry, L.G.; Goel, R.K.

1989-01-01T23:59:59.000Z

336

Energy Management Systems Package for Small Commercial Buildings  

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

EnMS (energy management EnMS (energy management systems) Package for Small Commercial Buildings Jessica Granderson Lawrence Berkeley National Laboratory JGranderson@lbl.gov 510.486.6792 April 4, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: Small commercial buildings present two challenges for implementing energy efficiency strategies 1) high transaction cost relative to total savings 2) lack of personnel time or skill available for energy management

337

Connecticut State Certification of Commercial and Residential Building  

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

Connecticut State Certification of Commercial and Residential Building Connecticut State Certification of Commercial and Residential Building Energy Codes The purpose of this letter is to document that the State of Connecticut has met its stautory requirement with regard to adoption of energy codes that meet or exceed the 2009 International Energy Conservation Code for residential buildings and ASHRAE Standard 90.1-2007 for commercial buildings. Publication Date: Tuesday, July 16, 2013 CT Certification of Building Energy Codes.pdf Document Details Last Name: Cassidy Initials: JV Affiliation: Connecticut Department of Administrative Services, Division of Construction Services Prepared by: prepared by Pacific Northwest National Laboratory for the U.S. Department of Energy Building Energy Codes Program Focus: Adoption Building Type:

338

1999 Commercial Buildings Characteristics--Disaggregated Principal Building  

U.S. Energy Information Administration (EIA) Indexed Site

Disaggregated Principal Building Activities Disaggregated Principal Building Activities Disaggregated Principal Building Activities The 1999 CBECS collected information for 20 general building activities. Five of the activities were aggregated and data for 16 activities are displayed in the detailed tables. Within the aggregated warehouse and storage category, nonrefrigerated warehouses greatly exceeded refrigerated warehouses both in amount of floorspace and number of buildings (compare Figure 1 with Figure 2). Within the mercantile category, the number of retail buildings greatly exceeded strip shopping buildings which, in turn, greatly exceeded enclosed shopping malls (Figure 2). The amount of mercantile floorspace was more evenly distributed (Figure 1) because of differences in average building size-enclosed malls were largest and retail buildings the smallest.

339

Energy-Efficient Commercial Buildings Tax Deduction | Department of Energy  

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

Energy-Efficient Commercial Buildings Tax Deduction Energy-Efficient Commercial Buildings Tax Deduction Energy-Efficient Commercial Buildings Tax Deduction < Back Eligibility Commercial Construction Fed. Government State Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Cooling Construction Design & Remodeling Windows, Doors, & Skylights Ventilation Manufacturing Heat Pumps Appliances & Electronics Commercial Lighting Lighting Insulation Water Heating Maximum Rebate 1.80 per square foot Program Info Start Date 1/1/2006 Program Type Corporate Deduction Rebate Amount 0.30-1.80 per square foot, depending on technology and amount of energy reduction Provider U.S. Internal Revenue Service The federal Energy Policy Act of 2005 established a tax deduction for

340

Cape Light Compact - Commercial, Industrial and Municipal Buildings Energy  

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

Cape Light Compact - Commercial, Industrial and Municipal Buildings Cape Light Compact - Commercial, Industrial and Municipal Buildings Energy Efficiency Rebate Program Cape Light Compact - Commercial, Industrial and Municipal Buildings Energy Efficiency Rebate Program < Back Eligibility Commercial Industrial Local Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Cooling Manufacturing Other Construction Heat Pumps Appliances & Electronics Commercial Lighting Lighting Commercial Weatherization Water Heating Maximum Rebate Retrofit: 50% of cost of upgraded equipment, or an amount that buys down the cost of the project to a 1.5 year simple payback. New Construction: 70% of incremental cost of higher efficiency equipment, or an amount that buys down the incremental investment to a 1.5 year simple

Note: This page contains sample records for the topic "doe commercial building" 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

Small Commercial Building Re-tuning: A Primer  

SciTech Connect

To help building owners and managers address issues related to energy-efficient operation of small buildings, DOE has developed a Small Building Re-tuning training curriculum. This "primer" provides additional background information to understand some of the concepts presented in the Small Building Re-tuning training. The intent is that those who are less familiar with the buidling energy concepts will review this material before taking the building re-tuning training class.

Cort, Katherine A.; Hostick, Donna J.; Underhill, Ronald M.; Fernandez, Nicholas; Katipamula, Srinivas

2013-09-30T23:59:59.000Z

342

Energy Information Administration (EIA)- Commercial Buildings Energy  

U.S. Energy Information Administration (EIA) Indexed Site

2003 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous 2003 CBECS Survey Data 2003 | 1999 | 1995 | 1992 | Previous Building Characteristics Consumption & Expenditures Microdata Methodology Building Characteristics In the 2003 CBECS, the survey procedures for strip shopping centers and enclosed malls ("mall buildings") were changed from those used in previous surveys, and, as a result, mall buildings are now excluded from most of the 2003 CBECS tables. Therefore, some data in the majority of the tables are not directly comparable with previous CBECS tables, all of which included mall buildings. Some numbers in the 2003 tables will be slightly lower than earlier surveys since the 2003 figures do not include mall buildings. See "Change in Data Collection Procedures for Malls" for a more detailed

343

Commercial Building Energy Asset Score Features | Department of Energy  

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

Score Score Features Commercial Building Energy Asset Score Features The Asset Scoring Tool evaluates buildings by use type. The initial version of the Asset Scoring Tool included: office, school, retail, and unrefrigerated warehouse buildings. Phase II currently under development, which will be used for the 2013 Pilot, includes library, lodging, multi-family housing, and courthouse buildings, as well as mixed-use types of buildings that incorporate Phase I and II. You can enter small and large commercial buildings, and an Asset Score will be equally applicable to new and existing buildings. Inputs You can enter these building characteristics: General information-number of floors, footprint dimension, orientation, and use type Envelope components-roof, exterior wall, and floor types and

344

1999 Commercial Buildings Characteristics--Census Region  

Annual Energy Outlook 2012 (EIA)

and population were found in the South region, while the Northeast had the smallest percentage of each (less than 20 percent). Detailed tables Figure 1. Percentage of Buildings,...

345

Training the Next Generation of Commercial Building ...  

Science Conference Proceedings (OSTI)

... The heating, ventilation and air conditioning equipment, in these buildings, is controlled by a thermostat and other systems (lights and plugs) have ...

2012-02-14T23:59:59.000Z

346

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Includes hydropower, solar, wind, geothermal, biomass and ethanol. ... Space-Heating Energy SourcesBuildings using at least one of the major fuels, ...

347

Automated Continuous Commissioning of Commercial Buildings  

E-Print Network (OSTI)

measurements of HVAC and lighting usage from the existingmeasurements of HVAC and lighting usage from the existingof HVAC, lighting, and plug usage from the existing building

Bailey, Trevor

2013-01-01T23:59:59.000Z

348

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Energy Information Administration ... energy management features, energy consumption, and water consumption for hospital buildings greater than 200,000 square feet.

349
352

Electric Storage in California's Commercial Buildings  

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

complexity of the DER interactions at buildings also show that a reduction in stationary battery costs increases the local PV adoption, but can also increase the fossil based...

353

Commercial Building Energy Asset Score Program Overview and Technical Protocol (Version 1.1)  

SciTech Connect

The U.S. Department of Energy (DOE) is developing a voluntary national scoring system for commercial buildings to help building owners and managers assess a buildings energy-related systems independent of operations. The goal of the score is to facilitate cost-effective investment in energy efficiency improvements of commercial buildings. The system, known as the Commercial Building Energy Asset Score, will allow building owners and managers to compare their building infrastructure against peers and track building upgrades over time. The system will also help other building stakeholders (e.g., building investors, tenants, financiers, and appraisers) understand the relative efficiency of different buildings in a way that is independent from operations and occupancy. This report outlines the technical protocol used to generate the energy asset score, explains the scoring methodology, and provides additional details regarding the energy asset scoring tool. The alternative methods that were considered prior to developing the current approach are described in the Program Overview and Technical Protocol Version 1.0.

Wang, Na; Goel, Supriya; Makhmalbaf, Atefe

2013-08-09T23:59:59.000Z

354

Review of California and National Methods for Energy Performance Benchmarking of Commercial Buildings  

E-Print Network (OSTI)

Commercial Building Energy Consumption Survey Surveytheir buildings energy consumption to that of similarfor evaluating building energy consumption and can lead to

Matson, Nance E.; Piette, Mary Ann

2005-01-01T23:59:59.000Z

355

Commercial Standard 90.1 Cost-Effectiveness Analysis and Results | Building  

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

Site Map Printable Version Development Adoption Compliance Regulations Resource Center Commercial Standard 90.1 Cost-Effectiveness Analysis and Results The U.S. Department of Energy (DOE) supports the development of cost-effective energy codes and standards to increase efficiency in residential and commercial buildings. Pacific Northwest National Laboratory (PNNL) conducted a series of cost analyses for ANSI/ASHRAE/IES Standard 90.1: Energy Standard for Buildings Except Low-Rise Residential Buildings - the commercial model energy code. The cost analyses compare Standard 90.1-2010 to the prior 2007 edition, based on six prototype buildings in five representative U.S. climate zones. PNNL also conducted energy savings analysis for Standard 90.1-2010 and the commercial requirements of the

356

Commercial Building Energy Asset Scoring Tool | Department of Energy  

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

Scoring Tool Scoring Tool Commercial Building Energy Asset Scoring Tool This Asset Scoring Tool will guide your data collection, store your building information, and generate Asset Scores and system evaluations for your building envelope and building systems. The Asset Scoring Tool will also identify cost-effective upgrade opportunities and help you gain insight into the energy efficiency potential of your building. Key Features The Asset Scoring Tool will generate an Asset Score Report that will provide: A whole-building energy efficiency score based on the building envelope and building systems (heating, ventilation, cooling, lighting and service hot water). An evaluation of the current building systems that identifies inefficient building systems A set of opportunities to save energy and money

357

Recovery Act: Training Program Development for Commercial Building Equipment Technicians  

Science Conference Proceedings (OSTI)

The overall goal of this project has been to develop curricula, certification requirements, and accreditation standards for training on energy efficient practices and technologies for commercial building technicians. These training products will advance industry expertise towards net-zero energy commercial building goals and will result in a substantial reduction in energy use. The ultimate objective is to develop a workforce that can bring existing commercial buildings up to their energy performance potential and ensure that new commercial buildings do not fall below their expected optimal level of performance. Commercial building equipment technicians participating in this training program will learn how to best operate commercial buildings to ensure they reach their expected energy performance level. The training is a combination of classroom, online and on-site lessons. The Texas Engineering Extension Service (TEEX) developed curricula using subject matter and adult learning experts to ensure the training meets certification requirements and accreditation standards for training these technicians. The training targets a specific climate zone to meets the needs, specialized expertise, and perspectives of the commercial building equipment technicians in that zone. The combination of efficient operations and advanced design will improve the internal built environment of a commercial building by increasing comfort and safety, while reducing energy use and environmental impact. Properly trained technicians will ensure equipment operates at design specifications. A second impact is a more highly trained workforce that is better equipped to obtain employment. Organizations that contributed to the development of the training program include TEEX and the Texas Engineering Experiment Station (TEES) (both members of The Texas A&M University System). TEES is also a member of the Building Commissioning Association. This report includes a description of the project accomplishments, including the course development phases, tasks associated with each phase, and detailed list of the course materials developed. A summary of each year's activities is also included.

Leah Glameyer

2012-07-12T23:59:59.000Z

358

Commercial Buildings Energy Consumption and Expenditures 1992 - Executive  

U.S. Energy Information Administration (EIA) Indexed Site

& Expenditures > Executive Summary & Expenditures > Executive Summary 1992 Consumption & Expenditures Executive Summary Commercial Buildings Energy Consumption and Expenditures 1992 presents statistics about the amount of energy consumed in commercial buildings and the corresponding expenditures for that energy. These data are based on the 1992 Commercial Buildings Energy Consumption Survey (CBECS), a national energy survey of buildings in the commercial sector, conducted by the Energy Information Administration (EIA) of the U.S. Department of Energy. Figure ES1. Energy Consumption is Commercial Buidings by Energy Source, 1992 Energy Consumption: In 1992, the 4.8 million commercial buildings in the United States consumed 5.5 quadrillion Btu of electricity, natural gas, fuel oil, and district heat. Of those 5.5 quadrillion Btu, consumption of site electricity accounted for 2.6 quadrillion Btu, or 48.0 percent, and consumption of natural gas accounted for 2.2 quadrillion Btu, or 39.6 percent. Fuel oil consumption made up 0.3 quadrillion Btu, or 4.0 percent of the total, while consumption of district heat made up 0.4 quadrillion Btu, or 7.9 percent of energy consumption in that sector. When the energy losses that occur at the electricity generating plants are included, the overall energy consumed by commercial buildings increases to about 10.8 quadrillion Btu (Figure ES1).

359

Benchmarking and Performance Based Rating System for Commercial Buildings  

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

Benchmarking and Performance Based Rating System for Commercial Buildings Benchmarking and Performance Based Rating System for Commercial Buildings in India Speaker(s): Saket Sarraf Date: May 4, 2012 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Girish Ghatikar The Indian building sector has witnessed huge surge in interest in energy performance in the last decade. The 'intention' based codes like the national Energy Conservation Building Code (ECBC) and green building rating systems such as Leadership in Energy and Environment Design (LEED-India) and Green Rating for Integrated Habitat Assessment (GRIHA) have been the prime mechanisms to design and assess energy efficient buildings. However, they do not rate the 'achieved' energy performance of buildings over time or reward their performance through a continuous evaluation process.

360

Automated Continuous Commissioning of Commercial Buildings  

E-Print Network (OSTI)

it is unclear how much wasted energy might be recovered, northe amount of energy and water wasted by building heating,of how much energy is being wasted relative to a physical

Bailey, Trevor

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe commercial building" 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

Commercial Building Energy Asset Score Program  

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

Savings1 28% Current Score 62 2 Modeled energy use assumes typical operating and normal weather conditions as defined in the Model Assumptions for this Building Type. 1 The...

362

Energy Savings Modeling of Standard Commercial Building Re-tuning Measures: Large Office Buildings  

SciTech Connect

Today, many large commercial buildings use sophisticated building automation systems (BASs) to manage a wide range of building equipment. While the capabilities of BASs have increased over time, many buildings still do not fully use the BAS's capabilities and are not properly commissioned, operated or maintained, which leads to inefficient operation, increased energy use, and reduced lifetimes of the equipment. This report investigates the energy savings potential of several common HVAC system retuning measures on a typical large office building prototype model, using the Department of Energy's building energy modeling software, EnergyPlus. The baseline prototype model uses roughly as much energy as an average large office building in existing building stock, but does not utilize any re-tuning measures. Individual re-tuning measures simulated against this baseline include automatic schedule adjustments, damper minimum flow adjustments, thermostat adjustments, as well as dynamic resets (set points that change continuously with building and/or outdoor conditions) to static pressure, supply air temperature, condenser water temperature, chilled and hot water temperature, and chilled and hot water differential pressure set points. Six combinations of these individual measures have been formulated - each designed to conform to limitations to implementation of certain individual measures that might exist in typical buildings. All of these measures and combinations were simulated in 16 cities representative of specific U.S. climate zones. The modeling results suggest that the most effective energy savings measures are those that affect the demand-side of the building (air-systems and schedules). Many of the demand-side individual measures were capable of reducing annual HVAC system energy consumption by over 20% in most cities that were modeled. Supply side measures affecting HVAC plant conditions were only modestly successful (less than 5% annual HVAC energy savings for most cities for all measures). Combining many of the retuning measures revealed deep savings potential. Some of the more aggressive combinations revealed 35-75% reductions in annual HVAC energy consumption, depending on climate and building vintage.

Fernandez, Nicholas; Katipamula, Srinivas; Wang, Weimin; Huang, Yunzhi; Liu, Guopeng

2012-06-01T23:59:59.000Z

363

Commercial Building Partnerships: Partners and Projects  

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

Building Energy Alliances Building Energy Alliances August 1, 2011 Bank of America * Punta Gorda, FL * Multiple Locations Best Buy Co., Inc. * Lakewood, CO * To Be Determined CB Richard Ellis Group, Inc. / Fitzmartin Consulting * Denver, CO Clark Atlanta University * Center for Alternative, Renewable Energy, Technology and Training Defense Commissary Agency (DeCA) * Lackland Air Force Base Forest City Enterprises, Inc. * Forest City-Richmond, VA Grand Valley State University * Library * Seidman Center Hines (Morgan Stanley property owner)

364

Buildings Energy Data Book: 3.2 Commercial Sector Characteristics  

Buildings Energy Data Book (EERE)

to Nine 16% Unoccupied 3% Ten or More 8% Government Owned 24% Total 100% Federal 3% State 5% Local 15% Total 100% Source(s): EIA, Commercial Building Characteristics 2003, June...

365

Web-based Energy Information Systems for Large Commercial Buildings  

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

Web-based Energy Information Systems for Large Commercial Buildings Speaker(s): Naoya Motegi Date: May 2, 2002 - 12:00pm Location: Bldg. 90 Energy Information Systems (EIS), which...

366

Energy End-Use Intensities in Commercial Buildings 1989 -- Executive  

U.S. Energy Information Administration (EIA) Indexed Site

9 Energy End-Use Intensities > Executive Summary 9 Energy End-Use Intensities > Executive Summary Executive Summary Energy End Uses Ranked by Energy Consumption, 1989 Energy End Uses Ranked by Energy Consumption, 1989 Source: Energy Information Administration, Office of Energy Markets and End Use, Forms EIA-871A through F of the 1989 Commercial Buildings Energy Consumption Survey. divider line The demand for energy in U.S. stores, offices, schools, hospitals, and other commercial buildings has been increasing. This report examines energy intensities in commercial buildings for nine end uses: space heating, cooling, ventilation, lighting, water heating, cooking, refrigeration, office equipment, and "other." The objective of this analysis was to increase understanding of how energy is used in commercial buildings and to identify targets for greater energy efficiency which could moderate future growth in demand.

367

Qualified Software for Calculating Commercial Building Tax Deducations |  

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

Qualified Software for Calculating Commercial Building Tax Qualified Software for Calculating Commercial Building Tax Deducations Qualified Software for Calculating Commercial Building Tax Deducations On this page you'll find a list of qualified computer software for calculating commercial building energy and power cost savings that meet federal tax incentive requirements. To submit software for consideration to be added to this list, please read Requirements and Submission Process for Qualified Software. Qualified Software per IRS Notice 2006-52 as amplified by IRS Notice 2008-40, Section 4 The following software satisfies the requirements under Internal Revenue Service (IRS) Code §179D (c)(1) and (d) Regulations, Notice 2006-52 Section 6, dated June 2, 2006 as amplified by Notice 2008-40, Section 4. See the IRS requirements document for each version of software for details.

368

Demand Shifting With Thermal Mass in Large Commercial Buildings...  

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

Demand Shifting With Thermal Mass in Large Commercial Buildings: Case Studies and Tools Speaker(s): Peng Xu Date: March 9, 2007 - 12:00pm Location: 90-3122 The idea of pre-cooling...

369

Energy Management Systems Package for Small Commercial Buildings  

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

EnMS (energy management systems) Package for Small Commercial Buildings Jessica Granderson Lawrence Berkeley National Laboratory JGranderson@lbl.gov 510.486.6792 April 4, 2013 2 |...

370

Trends in Commercial Buildings--Trends in Energy Consumption...  

Annual Energy Outlook 2012 (EIA)

the use of the four major sources and other energy sources (e.g., district chilled water, solar, wood). Energy consumed in commercial buildings is a significant fraction of that...

371

Indoor-outdoor air leakage of apartments and commercial buildings.  

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

Indoor-outdoor air leakage of apartments and commercial buildings. Indoor-outdoor air leakage of apartments and commercial buildings. Title Indoor-outdoor air leakage of apartments and commercial buildings. Publication Type Report Year of Publication 2006 Authors Price, Phillip N., Arman Shehabi, Wanyu R. Chan, and Ashok J. Gadgil Publisher Lawrence Berkeley National Laboratory Abstract We compiled and analyzed available data concerning indoor-outdoor air leakage rates and building leakiness parameters for commercial buildings and apartments. We analyzed the data, and reviewed the related literature, to determine the current state of knowledge of the statistical distribution of air exchange rates and related parameters for California buildings, and to identify significant gaps in the current knowledge and data. Very few data were found from California buildings, so we compiled data from other states and some other countries. Even when data from other developed countries were included, data were sparse and few conclusive statements were possible. Little systematic variation in building leakage with construction type, building activity type, height, size, or location within the u.s. was observed. Commercial buildings and apartments seem to be about twice as leaky as single-family houses, per unit of building envelope area. Although further work collecting and analyzing leakage data might be useful, we suggest that a more important issue may be the transport of pollutants between units in apartments and mixed-use buildings, an under-studied phenomenon that may expose occupants to high levels of pollutants such as tobacco smoke or dry cleaning fumes.

372

High-performance commercial building systems  

E-Print Network (OSTI)

sixteen California climate zones using DOE-2. Significantprojections for the climate zones in California, to comparefor 16 California climate zones. Statewide cost benefit

Selkowitz, Stephen

2003-01-01T23:59:59.000Z

373

High-performance commercial building facades  

SciTech Connect

This study focuses on advanced building facades that use daylighting, sun control, ventilation systems, and dynamic systems. A quick perusal of the leading architectural magazines, or a discussion in most architectural firms today will eventually lead to mention of some of the innovative new buildings that are being constructed with all-glass facades. Most of these buildings are appearing in Europe, although interestingly U.S. A/E firms often have a leading role in their design. This ''emerging technology'' of heavily glazed fagades is often associated with buildings whose design goals include energy efficiency, sustainability, and a ''green'' image. While there are a number of new books on the subject with impressive photos and drawings, there is little critical examination of the actual performance of such buildings, and a generally poor understanding as to whether they achieve their performance goals, or even what those goals might be. Even if the building ''works'' it is often dangerous to take a design solution from one climate and location and transport it to a new one without a good causal understanding of how the systems work. In addition, there is a wide range of existing and emerging glazing and fenestration technologies in use in these buildings, many of which break new ground with respect to innovative structural use of glass. It is unclear as to how well many of these designs would work as currently formulated in California locations dominated by intense sunlight and seismic events. Finally, the costs of these systems are higher than normal facades, but claims of energy and productivity savings are used to justify some of them. Once again these claims, while plausible, are largely unsupported. There have been major advances in glazing and facade technology over the past 30 years and we expect to see continued innovation and product development. It is critical in this process to be able to understand which performance goals are being met by current technology and design solutions, and which ones need further development and refinement. The primary goal of this study is to clarify the state-of-the-art of the performance of advanced building facades so that California building owners and designers can make informed decisions as to the value of these building concepts in meeting design goals for energy efficiency, ventilation, productivity and sustainability.

Lee, Eleanor; Selkowitz, Stephen; Bazjanac, Vladimir; Inkarojrit, Vorapat; Kohler, Christian

2002-06-01T23:59:59.000Z

374

High-performance commercial building facades  

SciTech Connect

This study focuses on advanced building facades that use daylighting, sun control, ventilation systems, and dynamic systems. A quick perusal of the leading architectural magazines, or a discussion in most architectural firms today will eventually lead to mention of some of the innovative new buildings that are being constructed with all-glass facades. Most of these buildings are appearing in Europe, although interestingly U.S. A/E firms often have a leading role in their design. This ''emerging technology'' of heavily glazed fagades is often associated with buildings whose design goals include energy efficiency, sustainability, and a ''green'' image. While there are a number of new books on the subject with impressive photos and drawings, there is little critical examination of the actual performance of such buildings, and a generally poor understanding as to whether they achieve their performance goals, or even what those goals might be. Even if the building ''works'' it is often dangerous to take a design solution from one climate and location and transport it to a new one without a good causal understanding of how the systems work. In addition, there is a wide range of existing and emerging glazing and fenestration technologies in use in these buildings, many of which break new ground with respect to innovative structural use of glass. It is unclear as to how well many of these designs would work as currently formulated in California locations dominated by intense sunlight and seismic events. Finally, the costs of these systems are higher than normal facades, but claims of energy and productivity savings are used to justify some of them. Once again these claims, while plausible, are largely unsupported. There have been major advances in glazing and facade technology over the past 30 years and we expect to see continued innovation and product development. It is critical in this process to be able to understand which performance goals are being met by current technology and design solutions, and which ones need further development and refinement. The primary goal of this study is to clarify the state-of-the-art of the performance of advanced building facades so that California building owners and designers can make informed decisions as to the value of these building concepts in meeting design goals for energy efficiency, ventilation, productivity and sustainability.

Lee, Eleanor; Selkowitz, Stephen; Bazjanac, Vladimir; Inkarojrit, Vorapat; Kohler, Christian

2002-06-01T23:59:59.000Z

375

Modern Heating Options for Commercial/Institutional Buildings  

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

Modern Heating Options for Commercial/Institutional Buildings Modern Heating Options for Commercial/Institutional Buildings Speaker(s): Thomas Durkin Date: February 23, 2009 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Moira Howard-Jeweler This seminar presentation will be video-conferenced from our Washington, DC Projects office.) According to USGBC, LBNL, and CBECS data, commercial/institutional buildings use one quarter of all the energy consumed in the US. Depending on the geographic area of the country, heating can be as little as 30% (Houston), or as much as 68% (Minneapolis) of the building total. Mr. Durkin will share his experience in dramatically reducing the heating energy in buildings using a combination of low temperature boilers, heat recovery strategies and a new approach to geo-thermal systems. His data from completed projects shows 50 to 60%

376

Buildings Energy Data Book: 3.2 Commercial Sector Characteristics  

Buildings Energy Data Book (EERE)

7 7 Commercial Building Median Lifetimes (Years) Building Type Median (1) 66% Survival (2) 33% Survival (2) Assembly 55 40 75 Education 62 45 86 Food Sales 55 41 74 Food Service 50 35 71 Health Care 55 42 73 Large Office 65 46 92 Mercantile & Service 50 36 69 Small Office 58 41 82 Warehouse 58 41 82 Lodging 53 38 74 Other 60 44 81 Note(s): Source(s): 1) PNNL estimates the median lifetime of commercial buildings is 70-75 years. 2) Number of years after which the building survives. For example, a third of the large office buildings constructed today will survive 92 years later. EIA, Assumptions for the Annual Energy Outlook 2011, July 2011, Table 5.2, p. 40; EIA, Model Documentation Report: Commercial Sector 'Demand Module of the National Energy Modeling System, May 2010, p. 30-35; and PNNL, Memorandum: New Construction in the Annual Energy Outlook 2003, Apr. 24,

377

Buildings Energy Data Book: 3.2 Commercial Sector Characteristics  

Buildings Energy Data Book (EERE)

2 2 Principal Commercial Building Types, as of 2003 (Percent of Total Floorspace) (1) Office 17% 17% 19% Mercantile 16% 14% 18% Retail 6% 9% 5% Enclosed & Strip Malls 10% 4% 13% Education 14% 8% 11% Warehouse and Storage 14% 12% 7% Lodging 7% 3% 7% Service 6% 13% 4% Public Assembly 5% 6% 5% Religious Worship 5% 8% 2% Health Care 4% 3% 8% Inpatient 3% 0% 6% Outpatient 2% 2% 2% Food Sales 2% 5% 5% Food Service 2% 6% 6% Public Order and Safety 2% 1% 2% Other 2% 2% 4% Vacant 4% 4% 1% Total 100% 100% 100% Note(s): Source(s): Total Floorspace Total Buildings Primary Energy Consumption 1) For primary energy intensities by building type, see Table 3.1.13. Total CBECS 2003 commercial building floorspace is 71.7 billion SF. EIA, 2003 Commercial Buildings Energy Consumption Survey: Consumption and Expenditures Tables, Oct. 2006, Table C1A

378

Duct thermal performance models for large commercial buildings  

SciTech Connect

Despite the potential for significant energy savings by reducing duct leakage or other thermal losses from duct systems in large commercial buildings, California Title 24 has no provisions to credit energy-efficient duct systems in these buildings. A substantial reason is the lack of readily available simulation tools to demonstrate the energy-saving benefits associated with efficient duct systems in large commercial buildings. The overall goal of the Efficient Distribution Systems (EDS) project within the PIER High Performance Commercial Building Systems Program is to bridge the gaps in current duct thermal performance modeling capabilities, and to expand our understanding of duct thermal performance in California large commercial buildings. As steps toward this goal, our strategy in the EDS project involves two parts: (1) developing a whole-building energy simulation approach for analyzing duct thermal performance in large commercial buildings, and (2) using the tool to identify the energy impacts of duct leakage in California large commercial buildings, in support of future recommendations to address duct performance in the Title 24 Energy Efficiency Standards for Nonresidential Buildings. The specific technical objectives for the EDS project were to: (1) Identify a near-term whole-building energy simulation approach that can be used in the impacts analysis task of this project (see Objective 3), with little or no modification. A secondary objective is to recommend how to proceed with long-term development of an improved compliance tool for Title 24 that addresses duct thermal performance. (2) Develop an Alternative Calculation Method (ACM) change proposal to include a new metric for thermal distribution system efficiency in the reporting requirements for the 2005 Title 24 Standards. The metric will facilitate future comparisons of different system types using a common ''yardstick''. (3) Using the selected near-term simulation approach, assess the impacts of duct system improvements in California large commercial buildings, over a range of building vintages and climates. This assessment will provide a solid foundation for future efforts that address the energy efficiency of large commercial duct systems in Title 24. This report describes our work to address Objective 1, which includes a review of past modeling efforts related to duct thermal performance, and recommends near- and long-term modeling approaches for analyzing duct thermal performance in large commercial buildings.

Wray, Craig P.

2003-10-01T23:59:59.000Z

379

DOE-2 building energy analysis computer program  

SciTech Connect

Concern with energy conservation requirements has resulted in a growing awareness throughout the architectural/engineering community of the need for an easy-to-use, fast-running, completely documented, public-domain computer program for the energy-use analysis of buildings. DOE-2 has been developed to meet these needs. The program emphasizes ease of input, efficiency of computation, flexibility of operation, and usefulness of output. A key factor in meeting these requirements has been achieved by the development of a free-format Building Design Language (BDL) that greatly facilitates the user's task in defining the building; its heating, ventilating, and air conditioning (HVAC) systems; and its operation. The DOE-2 program is described.

Hunn, B.D.

1979-01-01T23:59:59.000Z

380

Quantification of the Potential Impact on Commercial Markets of DOE's  

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

Quantification of the Potential Impact on Commercial Markets of Quantification of the Potential Impact on Commercial Markets of DOE's Transfer of Natural Uranium Hexaflouride During Calendar Years 2011, 2012, and 2013 Quantification of the Potential Impact on Commercial Markets of DOE's Transfer of Natural Uranium Hexaflouride During Calendar Years 2011, 2012, and 2013 Quantification of the Potential Impact on Commercial Markets of DOE's Transfer of Natural Uranium Hexaflouride During Calendar Years 2011, 2012, and 2013 4.6_ERI_2142_07_1001_DOE_Potential_Market_Impact_Dec2010.pdf More Documents & Publications Quantification of the Potential Impact on Commercial Markets of DOE's Transfer of Natural Uranium Hexaflouride During Calendar Years 2011, 2012 and 2013 Quantification of the Potential Impact on Commercial Markets of

Note: This page contains sample records for the topic "doe commercial building" 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

Architects: Energy Efficiency Strategies for Commercial Building Design  

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

Architects: Energy Efficiency Strategies Architects: Energy Efficiency Strategies for Commercial Building Design Designing Commercial Buildings to Use Less Energy By 2035, 75 percent of the buildings in the United States will be either new or renovated. As an architect, you have a unique opportunity to change the way buildings use energy and contribute to carbon emissions. How can you design buildings that use less energy, reduce the need to burn fossil fuels, and have a smaller carbon footprint? How can you prove your goals for reduced energy use? ENERGY STAR ® resources, such as the online Target Finder tool, provide the metrics you need to show that your projects are designed to use less energy. These resources help you enhance the performance, value, and comfort of the buildings

382

Demand Shifting With Thermal Mass in Large Commercial Buildings: Case  

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

Demand Shifting With Thermal Mass in Large Commercial Buildings: Case Demand Shifting With Thermal Mass in Large Commercial Buildings: Case Studies and Tools Speaker(s): Peng Xu Date: March 9, 2007 - 12:00pm Location: 90-3122 The idea of pre-cooling and demand limiting is to pre-cool buildings at night or in the morning during off-peak hours, storing cooling energy in the building thermal mass and thereby reducing cooling loads during the peak periods. Savings are achieved by reducing on-peak energy and demand charges. The potential for utilizing building thermal mass for load shifting and peak demand reduction has been demonstrated in a number of simulation, laboratory, and field studies. Case studies in a number of office buildings in California has found that a simple demand limiting strategy reduced the chiller power by 20-100% (0.5-2.3W/ft2) during six

383

Commercial Building Energy Asset Score Tool Report | Department of Energy  

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

Score Tool Score Tool Report Commercial Building Energy Asset Score Tool Report Energy Asset Score Report The Energy Asset Score report will be comprised of four sections: Current Asset Score-The source EUI is obtained by performing the whole-building energy simulation using the asset scoring tool; the modeled source EUI is adjusted to account for local climate; the adjusted EUI is compared to a fixed scale to obtain an asset score of 1 to 100. An asset score of 100 represents an ultra-efficient building; a score of 1 represents a very inefficient building in the current commercial building stock. After a building upgrade package is identified, the energy asset scoring tool will calculate the potential energy use after upgrades using standard operating conditions (by use types).

384

High Performance Commercial Building Systems Francis Rubinstein, LBNL  

E-Print Network (OSTI)

- Lighting, Envelope and Daylighting Project 2.1 - Lighting Controls Task 2.1.3 ­ Advanced Sensor Task 2High Performance Commercial Building Systems Francis Rubinstein, LBNL Pete Pettler, Vistron LLC fabrication of two key components of the IBECS (Integrated Building Environmental Communications System

385

Building Technologies Office: DOE Challenge Home  

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

DOE Challenge Home DOE Challenge Home Since 2008, the U.S. Department of Energy's (DOE) Builders Challenge program has recognized hundreds of leading builders for their achievements in energy efficiency-resulting in over 14,000 energy efficient homes and millions of dollars in energy savings. The DOE Challenge Home - an ambitious successor to the Builders Challenge program - represents a whole new level of home performance, with rigorous requirements that ensure outstanding levels of energy savings, comfort, health, and durability. Find partners & homes Locate top builders and zero net-energy ready homes Find partners & homes Technical Resources Requirements for building and certifying a DOE Challenge Home Technical Resources Become a Partner Complete online registration to become a partner

386

Analysis of Electric Alternatives to Cogeneration in Commercial Buildings  

Science Conference Proceedings (OSTI)

High-efficiency and load-managed electric cooling and water heating technologies often provide a better rate of return for commercial building owners, with lower capital outlay and lower technical risk than cogeneration. Commercially available equipment typical of these electric technologies include high-efficiency chillers, thermal energy storage, heat recovery chillers, heat recovery heat pumps, and heat pump water heaters.

1989-05-01T23:59:59.000Z

387

Commercial Buildings Energy Consumption Survey (CBECS) - U.S. Energy  

Gasoline and Diesel Fuel Update (EIA)

Building Type Definitions Building Type Definitions In the Commercial Buildings Energy Consumption Survey (CBECS), buildings are classified according to principal activity, which is the primary business, commerce, or function carried on within each building. Buildings used for more than one of the activities described below are assigned to the activity occupying the most floorspace at the time of the interview. Thus, a building assigned to a particular principal activity category may be used for other activities in a portion of its space or at some time during the year. In the 1999 and 2003 CBECS, respondents were asked to place their building into a sub-category that was a more specific activity than has been collected in prior surveys. This was done to ensure the quality of the data; after data collection, the subcategories were combined

388

Energy and economic efficiency alternatives for electric lighting in commercial buildings  

SciTech Connect

This report investigates current efficient alternatives for replacing or supplementing electric lighting systems in commercial buildings. Criteria for establishing the economic attractiveness of various lighting alternatives are defined and the effect of future changes in building lighting on utility capacity. The report focuses on the energy savings potential, economic efficiency, and energy demand reduction of three categories of lighting alternatives: (1) use of a renewable resource (daylighting) to replace or supplement electric lighting; (2) use of task/ambient lighting in lieu of overhead task lighting; and (3) equipment changes to improve lighting energy efficiency. The results indicate that all three categories offer opportunities to reduce lighting energy use in commercial buildings. Further, reducing lighting energy causes a reduction in cooling energy use and cooling capacity while increasing heating energy use. It does not typically increase heating capacity because the use of lighting in the building does not offset the need for peak heating at night.

Robbins, C.L.; Hunter K.C.; Carlisle, N.

1985-10-01T23:59:59.000Z

389

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

390

Table 6a. U.S. Commercial Buildings Energy Intensity Using Weather ...  

U.S. Energy Information Administration (EIA)

U.S. Commercial Buildings Energy Intensity Using Weather-Adjusted Site Energy by Census Region and Principal Building Activity.

391

Interactions between lighting and space conditioning energy use in U.S. commercial buildings  

SciTech Connect

Reductions in lighting energy have secondary effects on cooling and heating energy consumption. In general, lighting energy reductions increase heating and decrease cooling requirements of a building. The net change in a building`s annual energy requirements, however, is difficult to quantify and depends on the building characteristics, operating conditions, and climate. This paper characterizes the effects of lighting/HVAC interactions on the annual heating/cooling requirements of prototypical US commercial buildings through computer simulations using the DOE-2.1E building energy analysis program. Twelve building types of two vintages and five climates are chosen to represent the US commercial building stock. For each combination of building type, vintage, and climate, a prototypical building is simulated with varying lighting power densities, and the resultant changes in heating and cooling loads are recorded. These loads are used together with market information on the saturation of the different HVAC equipment in the commercial buildings to determine the changes i energy use and expenditures for heating and cooling. Results are presented by building type for the US as a whole. Therefore, the data presented in this paper can be utilized to assess the secondary effects of lighting-related federal policies with widespread impacts, like minimum efficiency standards. Generally, in warm climates the interactions will induce monetary savings and in cold climates the interactions will induce monetary penalties. For the commercial building stock in the US, a reduction in lighting energy that is well distributed geographically will induce neither significant savings nor significant penalties from associated changes in HVAC primary energy and energy expenditures.

Sezgen, O.; Koomey, J.G.

1998-04-01T23:59:59.000Z

392

Commercial Buildings Energy Consumption Survey (CBECS) - U.S. Energy  

Gasoline and Diesel Fuel Update (EIA)

Survey Background and Technical Information Survey Background and Technical Information Survey Background The commercial sector encompasses a vast range of building types-service businesses, such as retail and wholesale stores, hotels and motels, restaurants, and hospitals, as well as certain buildings that would not be considered "commercial" in a traditional economic sense, such as public and private schools, correctional institutions, and religious and fraternal organizations. Excluded from the sector are the goods-producing industries: manufacturing, agriculture, mining, forestry and fisheries, and construction. Nearly all energy use in the commercial sector takes place in, or is associated with, the buildings that house these commercial activities. Analysis of the structures, activities, and equipment associated with

393

DOE Announces More Than $76 Million for Advanced Energy-Efficient Building  

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

Announces More Than $76 Million for Advanced Energy-Efficient Announces More Than $76 Million for Advanced Energy-Efficient Building Technologies and Commercial Building Training Programs DOE Announces More Than $76 Million for Advanced Energy-Efficient Building Technologies and Commercial Building Training Programs June 17, 2010 - 12:00am Addthis WASHINGTON-U.S. Energy Secretary Steven Chu today announced awards totaling more than $76 million in funding from the American Recovery and Reinvestment Act to support advanced energy-efficient building technology projects and the development of training programs for commercial building equipment technicians, building operators, and energy auditors. The 58 projects selected today will help make the nation's buildings more energy efficient and cost-effective. They will also support programs to

394

Building Technologies Office: DOE Challenge Home Gaining Recognition...  

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

Webinars Building America Residential Research Better Buildings Alliance Solid-State Lighting Events Events are temporarily unavailable. Newsletter Publications DOE Challenge Home...

395

Black Box Approach for Energy Monitoring of Commercial Buildings  

E-Print Network (OSTI)

The potential to save energy by changing operational parameters - especially in existing commercial buildings is in the magnitude of 5-30%. In order to realize this saving potential in the long term, continuous commissioning of the building is a key issue. Necessary for successful continuous commissioning is real time monitoring of the building performance which allows for Fault Detection and Diagnosis (FDD). This paper presents a method to monitor building operation and detect faulty or unusual behaviour using a black box model approach. The approach is to identify a buildings basic operating characteristics by means of measured data from a building to train a multiple linear regression model based on energy signatures of the building. In addition to supplying measured building data to the regression a clustering process is added which determines the buildings day-types. Once the model is trained it can predict the energy consumption at the building site and unusual or faulty days can be identified by comparing the predictions to real measurements. Models to monitor the daily heating and electricity demand are developed and applied to measured data from two demonstration buildings.

Komhard, S.; Neumann, C.

2008-10-01T23:59:59.000Z

396

Monitoring of Electrical End-Use Loads in Commercial Buildings  

E-Print Network (OSTI)

Southern California Edison is currently conducting a program to collect end-use metered data from commercial buildings in its service area. The data will provide actual measurements of end-use loads and will be used in research and in designing energy management programs oriented toward end-use applications. The focus of the program is on five major types of commercial buildings: offices, grocery stores, restaurants, retail stores, and warehouses. End-use metering equipment is installed at about 50 buildings, distributed among these five types. The buildings selected have average demands of 100 to 300 kW. The metered end-uses vary among building types and include HVAC, lighting, refrigeration. plug loads, and cooking. Procedures have been custom-designed to facilitate collection and validation of the end-use load data. For example, the Load Profile Viewer is a PC-based software program for reviewing and validating the end-use load data.

Martinez, M.; Alereza, T.; Mort, D.

1988-01-01T23:59:59.000Z

397

Hawaii demand-side management resource assessment. Final report, Reference Volume 2: Final residential and commercial building prototypes and DOE-2.1E developed UECs and EUIs; Part 2  

SciTech Connect

This section contains the detailed measured impact results and market segment data for each DSM case examined for this building type. A complete index of all base and measure cases defined for this building type is shown first. This index represents an expansion of the base and measure matrix presented in Table 1 (residential) or Table 2 (commercial) for the applicable sector. Following this index, a summary report sheet is provided for each DSM measure case in the order shown in the index. The summary report sheet contains a host of information and selected graphs which define and depict the measure impacts and outline the market segment data assumptions utilized for each case in the DBEDT DSM Forecasting models. The variables and figures included in the summary report sheet are described. Numerous tables and figures are included.

NONE

1995-04-01T23:59:59.000Z

398

Lighting in Residential and Commercial Buildings (1993 and 1995 Data) --  

U.S. Energy Information Administration (EIA) Indexed Site

Commercial Buildings Home > Special Topics and Data Reports > Types of Lights Commercial Buildings Home > Special Topics and Data Reports > Types of Lights Picture of a light bulb At Home and At Work: What Types of Lights Are We Using? Two national EIA surveys report that . . . Of residential households, 98 percent use incandescent, 42 percent use fluorescent. Of commercial buildings, 59 percent use incandescent, 92 percent use fluorescent. At a glance, we might conclude that substantial energy savings could occur in both the residential and commercial sectors if they replaced their incandescent lights with fluorescent lights, given that fluorescent lights consume approximately 75-85 percent less electricity than incandescent lights. In the residential sector, this is true. However, in the commercial sector, where approximately 92 percent of the buildings already use fluorescent lights, increasing energy savings will require upgrading existing lights and lighting systems. To maximize energy savings, analysis must also consider the hours the lights are used and the amount of floorspace lit by that lighting type. Figures 1 and 2 show the types of lights used by the percent of households and by the percent of floorspace lit for the residential and the commercial sectors, respectively.

399

Collecting Occupant Presence Data for Use in Energy Management of Commercial Buildings  

E-Print Network (OSTI)

Visualization in Commercial Buildings: Design, Technology,diversity factors for common university building types. Energy and Buildings 42 (9) (September): 1543-1551. Dhummi,

Rosenblum, Benjamin Tarr

2012-01-01T23:59:59.000Z

400

Towards a Very Low Energy Building Stock: Modeling the US Commercial...  

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

Towards a Very Low Energy Building Stock: Modeling the US Commercial Building Stock to Support Policy and Innovation Planning Title Towards a Very Low Energy Building Stock:...

Note: This page contains sample records for the topic "doe commercial building" 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

EIA Energy Efficiency-Table 1c. U.S. Commercial Buildings Primary ...  

U.S. Energy Information Administration (EIA)

Commercial Buildings Primary Energy Consumption by Principal Building Activity and Census Region. ... 3 Laboratory buildings are included in the "Other" category.

402

EIA Energy Efficiency:Table 5a. U.S. Commercial Buildings Energy ...  

U.S. Energy Information Administration (EIA)

Table 5a. U.S. Commercial Buildings Energy Intensity Using Site Energy 1 by Census Region and Principal Building Activity, 1992-2003 (Million Btu per Building)

403

Indoor-Outdoor Air Leakage of Apartments and Commercial Buildings  

SciTech Connect

We compiled and analyzed available data concerning indoor-outdoor air leakage rates and building leakiness parameters for commercial buildings and apartments. We analyzed the data, and reviewed the related literature, to determine the current state of knowledge of the statistical distribution of air exchange rates and related parameters for California buildings, and to identify significant gaps in the current knowledge and data. Very few data were found from California buildings, so we compiled data from other states and some other countries. Even when data from other developed countries were included, data were sparse and few conclusive statements were possible. Little systematic variation in building leakage with construction type, building activity type, height, size, or location within the u.s. was observed. Commercial buildings and apartments seem to be about twice as leaky as single-family houses, per unit of building envelope area. Although further work collecting and analyzing leakage data might be useful, we suggest that a more important issue may be the transport of pollutants between units in apartments and mixed-use buildings, an under-studied phenomenon that may expose occupants to high levels of pollutants such as tobacco smoke or dry cleaning fumes.

Price, P.N.; Shehabi, A.; Chan, R.W.; Gadgil, A.J.

2006-06-01T23:59:59.000Z

404

Energy Information Administration (EIA)- Commercial Buildings Energy  

U.S. Energy Information Administration (EIA) Indexed Site

Energy Characteristics and Energy Consumed in Large Hospital Buildings in the United States in 2007 › CBECS Status November 20, 2013 CBECS field data collection completed The active field data collection phase of the 2012 CBECS ended last week. In the next month, home office staff at Westat (the CBECS survey contractor) will continue to work on open cases via telephone interviews. With over 200 interviewers deployed across the U.S. starting in mid-April 2013, the 2012 CBECS was the largest field collection in the 30-year history of CBECS. Westat has been transmitting cases to EIA every few weeks since May, and the data editing phase here at EIA is making good progress. We are on track to publish the first characteristics results in late April or early May.

405

Buildings Energy Data Book: 3.2 Commercial Sector Characteristics  

Buildings Energy Data Book (EERE)

1 1 Total Commercial Floorspace and Number of Buildings, by Year 1980 50.9 (1) N.A. 3.1 (3) 1990 64.3 N.A. 4.5 (3) 2000 (4) 68.5 N.A. 4.7 (5) 2008 78.8 15% N.A. 2010 81.1 26% N.A. 2015 84.1 34% N.A. 2020 89.2 43% N.A. 2025 93.9 52% N.A. 2030 98.2 60% N.A. 2035 103.0 68% N.A. Note(s): Source(s): EIA, Annual Energy Outlook 1994, Jan. 1994, Table A5, p. 62 for 1990 floorspace; EIA, AEO 2003, Jan. 2003, Table A5, p. 127-128 for 2000 floorspace; EIA, Annual Energy Outlook 2012 Early Release, Jan. 2012, Summary Reference Case Tables, Table A5, p. 11-12 for 2008-2035 floorspace; EIA Commercial Building Characteristics 1989, June 1991, Table A4, p. 17 for 1990 number of buildings; EIA, Commercial Building Characteristics 1999, Aug. 2002, Table 3 for 1999 number of buildings and floorspace; and EIA, Buildings and Energy in the 1980s, June 1995, Table 2.1, p. 23 for number of buildings in 1980.

406

Quantification of the Potential Impact on Commercial Markets of DOE's  

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

Quantification of the Potential Impact on Commercial Markets of Quantification of the Potential Impact on Commercial Markets of DOE's Transfer of Natural Uranium Hexaflouride During Calendar Years 2011, 2012 and 2013 Quantification of the Potential Impact on Commercial Markets of DOE's Transfer of Natural Uranium Hexaflouride During Calendar Years 2011, 2012 and 2013 A stuy of the potential impact of commerical markets of the Department of Energy's authoriziaton of uranium transfers to fund accelerated cleanup activities at the Portsmouth Site in Piketon, Ohio ERI_2142_07_1001_DOE_Potential_Market_Impact_Dec2010.pdf More Documents & Publications Quantification of the Potential Impact on Commercial Markets of DOE's Transfer of Natural Uranium Hexaflouride During Calendar Years 2011, 2012, and 2013 Quantification of the Potential Impact on Commercial Markets of

407

Building Technologies Office: Subscribe to the DOE Challenge...  

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

Subscribe to the DOE Challenge Home News to someone by E-mail Share Building Technologies Office: Subscribe to the DOE Challenge Home News on Facebook Tweet about Building...

408

Building Technologies Office: Exceptions to DOE Rules and Regulations  

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

Energy Use to Save Money. Learn More. News DOE Issues Notice of Proposed Rulemaking for Commercial Refrigeration Equipment Energy Conservation Standard August 29, 2013 DOE Issues...

409

Building Technologies Office: Qualified Software for Calculating Commercial  

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

Qualified Software for Calculating Commercial Building Tax Deductions Qualified Software for Calculating Commercial Building Tax Deductions On this page you'll find a list of qualified computer software for calculating commercial building energy and power cost savings that meet federal tax incentive requirements. To submit software for consideration to be added to this list, please read Requirements and Submission Process for Qualified Software. Qualified Software per IRS Notice 2006-52 as amplified by IRS Notice 2008-40, Section 4 The following software satisfies the requirements under Internal Revenue Service (IRS) Code §179D (c)(1) and (d) Regulations, Notice 2006-52 Section 6, dated June 2, 2006 as amplified by Notice 2008-40, Section 4. See the IRS requirements document for each version of software for details.

410

Sealing Ducts in Large Commercial Buildings with Aerosolized Sealant Particles  

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

2414 2414 1 Sealing Ducts in Large Commercial Buildings with Aerosolized Sealant Particles M. P. Modera, O. Brzozowski ** , F. R. Carrié * , D. J. Dickerhoff, W. W. Delp, W. J. Fisk, R. Levinson, D. Wang Abstract Electricity energy savings potential by eliminating air leakage from ducts in large commercial buildings is on the order of 10 kWh/m 2 per year (1 kWh/ft 2 ). We have tested, in two large commercial buildings, a new technology that simultaneously seals duct leaks and measures effective leakage area of ducts. The technology is based upon injecting a fog of aerosolized sealant particles into a pressurized duct system. In brief, this process involves blocking all of the intentional openings in a duct system (e.g., diffusers). Therefore, when the system is pressurized, the only place for the air carrying the aerosol

411

Commercial Buildings Energy Consumption Survey (CBECS) - Analysis &  

Gasoline and Diesel Fuel Update (EIA)

All Reports & Publications All Reports & Publications Search By: Go Pick a date range: From: To: Go Commercial BuildingsAvailable formats PDF Modeling Distributed Generation in the Buildings Sectors Released: August 29, 2013 This report focuses on how EIA models residential and commercial sector distributed generation, including combined heat and power, for the Annual Energy Outlook. PDF Distributed Generation System Characteristics and Costs in the Buildings Sector Released: August 7, 2013 EIA works with technology experts to project the cost and performance of future residential and commercial sector photovoltaic (PV) and small wind installations rather than developing technology projections in-house. These reports have always been available by request. By providing the reports

412

DOE Announces Up to $7 Million for Technology Commercialization  

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

DOE Announces Up to $7 Million for Technology Commercialization DOE Announces Up to $7 Million for Technology Commercialization Acceleration DOE Announces Up to $7 Million for Technology Commercialization Acceleration August 29, 2008 - 3:20pm Addthis WASHINGTON - DOE Principal Deputy Assistant Secretary for Energy Efficiency and Renewable Energy John Mizroch today announced the availability of up to $7 million to accelerate the movement of clean energy technologies from DOE's world-class national laboratories to the marketplace. The funding will help post-research technologies move toward commercial viability by providing pre-venture capital funding for activities such as prototype development, demonstration projects and market research. The funding will advance President Bush's comprehensive strategy to reduce our nation's

413

Commercial Building Research and Development | Department of Energy  

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

Research and Research and Development Commercial Building Research and Development Photo of NREL researcher Jeff Tomberlin working on a data acquisition panel at the Building Efficiency Data Acquisition and Control Laboratory at NREL's Thermal Test Facility. The Building Technologies Office (BTO) invests in technology research and development activities that can dramatically reduce energy consumption and energy waste in buildings. Buildings in the United States use nearly 40 quadrillion British thermal units (Btu) of energy for space heating and cooling, lighting, and appliances, an amount equivalent to the annual amount of electricity delivered by more than 3,800 500-megawatt coal-fired power plants. The BTO technology portfolio aims to help reduce building energy requirements by 50% through the use of improved appliances; windows,

414

Energy Code Compliance in a Detailed Commercial Building Sample: The Effects of Missing Data  

SciTech Connect

Most commercial buildings in the U.S. are required by State or local jurisdiction to meet energy standards. The enforcement of these standards is not well known and building practice without them on a national scale is also little understood. To provide an understanding of these issues, a database has been developed at PNNL that includes detailed energy related building characteristics of 162 commercial buildings from across the country. For this analysis, the COMcheck? compliance software (developed at PNNL) was used to assess compliance with energy codes among these buildings. Data from the database for each building provided the program input with percentage energy compliance to the ASHRAE/IESNA Standard 90.1-1999 energy as the output. During the data input process it was discovered that some essential data for showing compliance of the building envelope was missed and defaults had to be developed to provide complete compliance information. This need for defaults for some data inputs raised the question of what the effect on documenting compliance could be due to missing data. To help answer this question a data collection effort was completed to assess potential differences. Using the program Dodge View, as much of the missing envelope data as possible was collected from the building plans and the database input was again run through COMcheck?. The outputs of both compliance runs were compared to see if the missing data would have adversely affected the results. Both of these results provided a percentage compliance of each building in the envelope and lighting categories, showing by how large a percentage each building either met or fell short of the ASHRAE/IESNA Standard 90.1-1999 energy code. The results of the compliance runs showed that 57.7 % of the buildings met or exceeded envelope requirements with defaults and that 68 % met or exceeded envelope requirements with the actual data. Also, 53.6 % of the buildings met or surpassed the lighting requirements in both cases. The dataset of 162 buildings is not large enough to accurately apply theses findings to all commercial buildings across the U.S., but it does provide a rough idea of what to generally expect. This database also has other uses such as characterization of commercial buildings by each specific data point and in splitting up the total of 162 buildings into smaller subsets to characterize such groups as large (>5000 sq ft) or small (<5000 sq ft) commercial buildings.

Biyani, Rahul K.; Richman, Eric E.

2003-09-30T23:59:59.000Z

415

Commercial Building Partnerships: Mainstreaming Energy-Efficient Strategies  

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

Through the Commercial Building Partnerships program, building owners and operators, Through the Commercial Building Partnerships program, building owners and operators, teamed with U.S. Department of Energy representatives, national laboratories staff, and private-sector technical experts, are exploring and implementing energy-saving ideas- including many that might have been too expensive or technologically challenging for Partners to tackle on their own. Photo: Massery Photography, Inc./L.D. Astorino Companies less energy than ANSI/ASHRAE/IES Standard 90.1-2004, and retrofits are designed to consume at least 30 percent less energy than either Standard 90.1-2004 or current consumption. Increasing Speed and Scale of Change Opportunities abound to dramatically expand the program's reach: CBP projects represent 8,295,636 square feet

416

1999 Commercial Buildings Characteristics--Conservation Features and  

U.S. Energy Information Administration (EIA) Indexed Site

Conservation Features and Practices Conservation Features and Practices Topics: Energy Sources and End Uses End-Use Equipment Conservation Features and Practices Conservation Features and Practices The 1999 CBECS collected information about HVAC (heating, ventilation, and air-conditioning) system, building shell, and lighting conservation features and practices plus information on off-hour reduction of end-use equipment. In general, commercial buildings that were larger than average were more likely to have used these conservation features or measures. Detailed tables HVAC Conservation Features and Practices Among HVAC conservation features and practices, commercial buildings owners and managers widely performed maintenance on their HVAC systems (Figure 1). Approximately the same percentage of buildings and floorspace were served by other HVAC conservation features.

417

Monitoring of electrical end-use loads in commercial buildings  

Science Conference Proceedings (OSTI)

A California utility is currently conducting a program to collect end-use metered data from commercial buildings in its service area. The data will provide actual measurements of end-use loads and will be used in research and in designing energy management programs oriented toward end-use applications. The focus of the program is on five major types of commercial buildings: offices, grocery stores, restaurants, retail stores, and warehouses. End-use metering equipment is installed at about 50 buildings selected have average demands of 100kW to 300 kW. The metered end-uses vary among building types and include HVAC, lighting, refrigeration, plug loads, and cooking. Procedures have been custom-designed to facilitate collection and validation of the end-use load data. PC-based software programs have been developed for reviewing and validating the end-sue load data and for generating reports.

Martinez, M. (Southern California Edison, CA (US)); Alereza, T.; Mort, D. (ADM Associates, Sacramento, CA (US))

1989-01-01T23:59:59.000Z

418

Greenhouse Gas Abatement with Distributed Generation in California's Commercial Buildings  

Science Conference Proceedings (OSTI)

The motivation and objective of this research is to determine the role of distributed generation (DG) in greenhouse gas reductions by: (1) applying the Distributed Energy Resources Customer Adoption Model (DER-CAM); (2) using the California Commercial End-Use Survey (CEUS) database for commercial buildings; (3) selecting buildings with electric peak loads between 100 kW and 5 MW; (4) considering fuel cells, micro-turbines, internal combustion engines, gas turbines with waste heat utilization, solar thermal, and PV; (5) testing of different policy instruments, e.g. feed-in tariff or investment subsidies.

Marnay, Chris; Stadler, Michael; Lipman, Tim; Lai, Judy; Cardoso, Goncalo; Megel, Olivier

2009-09-01T23:59:59.000Z

419

Cooling commercial buildings with off-peak power  

Science Conference Proceedings (OSTI)

Large commercial buildings use more electricity for cooling than for heating, and can account for 40% of summer peak demand. A cool storage technique in which compressors chill or freeze water during off-peak periods and the water is circulated during peak hours is in use in 100 commercial buildings. Reports indicate that these systems are economical, although little information is available, but engineers are hesitant to incorporate them because of possible damage from leaks or rust and other uncertainties. The Electric Power Research Institute is evaluating the performance of several systems to answer some of the operating and maintenance questions raised by engineers. 3 references, 3 figures. (DCK)

Lihach, N.; Rabl, V.

1983-10-01T23:59:59.000Z

420

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

Note: This page contains sample records for the topic "doe commercial building" 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

Sealing Ducts in Large Commercial Buildings with Aerosolized Sealant  

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

Sealing Ducts in Large Commercial Buildings with Aerosolized Sealant Sealing Ducts in Large Commercial Buildings with Aerosolized Sealant Particles Title Sealing Ducts in Large Commercial Buildings with Aerosolized Sealant Particles Publication Type Journal Article LBNL Report Number LBNL-42414 Year of Publication 2001 Authors Modera, Mark P., Olivier Brzozowski, François Rémi Carrié, Darryl J. Dickerhoff, William W. Delp, William J. Fisk, Ronnen M. Levinson, and Duo Wang Journal Energy & Buildings Volume 34 Start Page Chapter Pagination 705-714 Abstract Electricity energy savings potential by eliminating air leakage from ducts in large commercial buildings is on the order of 10 kWh/m2 per year (1 kWh/ft2). We have tested, in two large commercial buildings, a new technology that simultaneously seals duct leaks and measures effective leakage area of ducts. The technology is based upon injecting a fog of aerosolized sealant particles into a pressurized duct system. In brief, this process involves blocking all of the intentional openings in a duct system (e.g., diffusers). Therefore, when the system is pressurized, the only place for the air carrying the aerosol particles to exit the system is through the leaks. The key to the technology is to keep the particles suspended within the airstream until they reach the leaks, and then to have them leave the airstream and deposit on the leak sites. The principal finding from this field study was that the aerosol technology is capable of sealing the leaks in a large commercial building duct system within a reasonable time frame. In the first building, 66% of the leakage area was sealed within 2.5 hours of injection, and in the second building 86% of the leakage area was sealed within 5 hours. We also found that the aerosol could be blown through the VAV boxes in the second building without impacting their calibrations or performance. Some remaining questions are (1) how to achieve sealing rates comparable to those experienced in smaller residential systems; and (2) what tightness level these ducts systems can be brought to by means of aerosol sealing.

422

Partner With DOE and Residential Buildings | Department of Energy  

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

Residential Buildings » Partner With DOE and Residential Buildings Residential Buildings » Partner With DOE and Residential Buildings Partner With DOE and Residential Buildings The U.S. Department of Energy (DOE) partners with a variety of organizations to improve the energy efficiency of residential buildings. Home builders, governments, researchers, and universities have several opportunities to work with the Building Technologies Office and other DOE projects. Home Builders Home builders who want to be recognized for building high performance homes can find out what it takes to participate in DOE's Challenge Home and sign up today. DOE Challenge Homes are verified by a qualified third-party and are at least 40%-50% more energy efficient than a typical new home. State or Local Governments, Utilities, and Other Organizations

423

Solar load ratio method applied to commercial building active solar system sizing  

DOE Green Energy (OSTI)

The hourly simulation procedure is the DOE-2 building energy analysis computer program. It is capable of calculating the loads and of simulating various control strategies in detail for both residential and commercial buildings and yet is computationally efficient enough to be used for extensive parametric studies. In addition, to a Building Service Hot Water (BSHW) System and a combined space heating and hot water system using liquid collectors for a commercial building analyzed previously, a space heating system using an air collector is analyzed. A series of runs is made for systems using evacuated tube collectors for comparison to flat-plate collectors, and the effects of additional system design parameters are investigated. Also, the generic collector types are characterized by standard efficiency curves, rather than by detailed collector specifications. (MHR)

Schnurr, N.M.; Hunn, B.D.; Williamson, K.D. III

1981-01-01T23:59:59.000Z

424

Lighting/HVAC interactions and their effects on annual and peak HVAC requirements in commercial buildings  

SciTech Connect

Lighting measures is one effective strategy for reducing energy use in commercial buildings. Reductions in lighting energy have secondary effects on cooling/heating energy consumption and peak HVAC requirements; in general, they increase the heating and decrease cooling requirements of a building. Net change in a building`s annual and peak energy requirements, however, is difficult to quantify and depends on building characteristics, operating conditions, climate. This paper characterizes impacts of lighting/HVAC interactions on annual and peak heating/cooling requirements of prototypical US commercial buildings through computer simulations using DOE-2.1E building energy analysis program. Ten building types of two vintages and nine climates are chosen to represent the US commercial building stock. For each combination, a prototypical building is simulated with two lighting power densities, and resultant changes in heating and cooling loads are recorded. Simple concepts of Lighting Coincidence Factors are used to describe the observed interactions between lighting and HVAC requirements. (Coincidence Factor (CF) is ratio of changes in HVAC loads to those in lighting loads, where load is either annual or peak load). The paper presents tables of lighting CF for major building types and climates. These parameters can be used for regional or national cost/benefit analyses of lighting- related policies and utility DSM programs. Using Annual CFs and typical efficiencies for heating and cooling systems, net changes in space conditioning energy use from a lighting measure can be calculated. Similarly, Demand CFs can be used to estimate the changes in HVAC sizing, which can then be converted to changes in capital outlay using standard-design curves; or they can be used to estimate coincident peak reductions for the analysis of the utility`s avoided costs. Results from use of these tables are meaningful only when they involve a significantly large number of buildings.

Sezgen, A.O.; Huang, Y.J.

1994-08-01T23:59:59.000Z

425

Scenario Analysis of Peak Demand Savings for Commercial Buildings with Thermal Mass in California  

E-Print Network (OSTI)

Scenario Analysis of Peak Demand Savings for CommercialScenario Analysis of Peak Demand Savings for CommercialThe whole-building peak demand of a commercial building with

Yin, Rongxin

2010-01-01T23:59:59.000Z

426

Assessment of Distributed Energy Adoption in Commercial Buildings: Part 1: An Analysis of Policy, Building Loads, Tariff Design, and Technology Development  

E-Print Network (OSTI)

Energy Adoption in Commercial Buildings Part 1: AnAnalysis of Policy, Building loads, Tariff Design, andAdoption in Commercial Buildings Part 1 An Analysis of

Zhou, Nan; Nishida, Masaru; Gao, Weijun; Marnay, Chris

2005-01-01T23:59:59.000Z

427

Assessment of a Building Energy Performance Dashboard in a Commercial Building  

Science Conference Proceedings (OSTI)

This report provides an assessment of the research and implementation of a building energy performance dashboard, or dashboard, in a commercial building. The purpose of the project was to create and launch a dashboard in a commercial setting and to assess the implementation experience. The eventual purpose for using dashboards is to create customer awareness of the use of energy, with potential actions by the occupants to reduce energy use or modify the timing of energy use. A dashboard is typically web ...

2010-06-30T23:59:59.000Z

428

New hot-water use data for commercial buildings  

Science Conference Proceedings (OSTI)

This article reports that researchers have found that hot water usage in certain commercial buildings may be significantly higher than designers expect. ASHRAE Technical Committee 6.6, Service Water Heating, recognized the need for a comprehensive compilation and evaluation of available hot water usage information in residential and commercial installations. The bulk of the commercial building hot water demand and sizing information presented in Chapter 44 of the 1991 ASHRAE Handbook--HVAC Application is based on a comprehensive study published in 1969. However, information received by members of TC 6.6 and data appearing in some of the current literature suggest that the Handbook values may be too conservative. Because of conflicting information in the literature and possible variations in lifestyles and use patterns since the Handbook values were originally published, ASHRAE sponsored research project RP-600 to study and review these issues. In this research project, domestic hot water consumption was monitored at five separate commercial buildings in four building category types: one nursing home, two dormitories (one coed and one women's), one full-service restaurant and one hotel.

Thrasher, W.H.; DeWerth, D.W. (American Gas Association Lab., Cleveland, OH (United States))

1994-09-01T23:59:59.000Z

429

ASHRAE Transactions: Research 107 Commercial buildings and institutions are generally  

E-Print Network (OSTI)

ASHRAE Transactions: Research 107 ABSTRACT Commercial buildings and institutions are generally. Chiasson Jeffrey D. Spitler, Ph.D., P.E. Student Member ASHRAE Member ASHRAE Simon J. Rees, Ph.D. Marvin D. Smith, P.E. Member ASHRAE Andrew D. Chiasson is a research assistant, Jeffrey D. Spitler is a professor

430

Economics of Electric Alternatives to Cogeneration in Commercial Buildings  

Science Conference Proceedings (OSTI)

High-efficiency electrical equipment often offers commercial building owners a higher rate of return than cogeneration, with much lower technical and financial risks. The rate of return for cogeneration systems proved much lower when using high-efficiency equipment rather than conventional equipment as the baseline in analyzing cogeneration economics.

1988-10-01T23:59:59.000Z

431

Building Energy Software Tools Directory: DOE Sponsored Tools  

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

DOE Sponsored Tools DOE Sponsored Tools The Department of Energy sponsors continued development of a variety of building energy software tools. See the following for more information about software tools now under development: Whole-Building Energy Performance Simulation EnergyPlus A new-generation building energy simulation program from the creators of BLAST and DOE-2. DOE-2 An hourly, whole-building energy analysis program which calculates energy performance and life-cycle cost of operation. The current version is DOE-2.1E. Building Design Advisor Provides building decision-makers with the energy-related information they need beginning in the initial, schematic phases of building design through the detailed specification of building components and systems. SPARK Models complex building envelopes and mechanical systems that are beyond

432

Performance of thermal distribution systems in large commercial buildings  

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

Performance of thermal distribution systems in large commercial buildings Performance of thermal distribution systems in large commercial buildings Title Performance of thermal distribution systems in large commercial buildings Publication Type Journal Article LBNL Report Number LBNL-44331 Year of Publication 2002 Authors Xu, Tengfang T., François Rémi Carrié, Darryl J. Dickerhoff, William J. Fisk, Jennifer A. McWilliams, Duo Wang, and Mark P. Modera Journal Energy and Buildings Volume 34 Start Page Chapter Pagination 215-226 Abstract This paper presents major findings of a field study on the performance of five thermal distribution systems in four large commercial buildings. The five systems studied are typical single-duct or dual-duct constant air volume (CAV) systems and variable air volume (VAV) systems, each of which serves an office building or a retail building with floor area over 2,000 m2. The air leakage from ducts are reported in terms of effective leakage area (ELA) at 25 Pa reference pressure, the ASHRAE-defined duct leakage class, and air leakage ratios. The specific ELAs ranged from 0.7 to 12.9 cm2 per m2 of duct surface area, and from 0.1 to 7.7 cm2 per square meter of floor area served. The leakage classes ranged from 34 to 757 for the five systems and systems sections tested. The air leakage ratios are estimated to be up to one-third of the fan- supplied airflow in the constant-air-volume systems. The specific ELAs and leakage classes indicate that air leakage in large commercial duct systems varies significantly from system to system, and from system section to system section even within the same thermal distribution system. The duct systems measured are much leakier than the ductwork specified as "unsealed ducts" by ASHRAE. Energy losses from supply ducts by conduction (including convection and radiation) are found to be significant, on the scale similar to the losses induced by air leakage in the duct systems. The energy losses induced by leakage and conduction suggest that there are significant energy-savings potentials from duct-sealing and insulation practice in large commercial buildings

433

DOE Announces Selections from Energy Efficient Building Technologies...  

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

University Title: Improved Design of Motors for Increased Efficiency in Residential & Commercial Buildings Project Value: 1,084,710 Applicant Cost Share: 29% Duration: 36...

434

Building Technologies Office: Guidelines for Participating in the DOE  

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

Guidelines for Guidelines for Participating in the DOE Challenge Home to someone by E-mail Share Building Technologies Office: Guidelines for Participating in the DOE Challenge Home on Facebook Tweet about Building Technologies Office: Guidelines for Participating in the DOE Challenge Home on Twitter Bookmark Building Technologies Office: Guidelines for Participating in the DOE Challenge Home on Google Bookmark Building Technologies Office: Guidelines for Participating in the DOE Challenge Home on Delicious Rank Building Technologies Office: Guidelines for Participating in the DOE Challenge Home on Digg Find More places to share Building Technologies Office: Guidelines for Participating in the DOE Challenge Home on AddThis.com... About Take Action to Save Energy Partner With DOE

435

BEPS redesign of 168 commercial buildings: summary report  

SciTech Connect

The objective of this report is to present, in usable form, summary data from the Building Energy Performance Standards (BEPS) Phase II commercial buildings energy research conducted in 1978-1979. Summary data presented were obtained from two major research efforts: the BEPS Phase II Redesign experiment; and the related research on ASHRAE Standard 90-75R. The bulk of this report consists of data tabulations of key energy parameters for the 168 sample buildings, which were tabulated from computer-stored files of the 1978-1979 data. Two kinds of tabulations are included: numerical tabulations that extracted information from the computer-stored data base for the 168 sample buildings; and graphic presentations of the computer-generated data, plus data extracted from other sources. The intent is to provide a single data compendium of key energy-related factors from the 1978 redesign experiment and the associated 1978-1979 ASHRAE Standard 90-75R research. This report also supplements the information for which there was not space in the magazine articles. Thus, for some building types, additional analysis, comments, and data tabulations are included that could not be included in the articles because space was limited. These additional analysis items are not consistent across building types because both the energy conservation opportunities and the design strategies applied by the building designers varied considerably by building type. The chapters have been entered individually into EDB and ERA.

Stoops, J.L.; Deringer, J.J.; Moreno, S.; Misuriello, H.P.

1984-05-01T23:59:59.000Z

436

Building Technologies Program: Tax Deduction Qualified Software - Owens Corning Commercial Energy Calculator (OC-CEC) version 1.1  

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

Owens Corning Commercial Energy Calculator (OC-CEC) version 1.1 Owens Corning Commercial Energy Calculator (OC-CEC) version 1.1 On this page you'll find information about the Owens Corning Commercial Energy Calculator (OC-CEC) version 1.1 qualified computer software (www.buildings.energy.gov/qualified_software.html), which calculates energy and power cost savings that meet federal tax incentive requirements for commercial buildings (www.buildings.energy.gov/commercial/). Date Documentation Received by DOE: 14 August 2007 Statements in quotes are from the software developer. Internal Revenue Code §179D (c)(1) and (d) Regulations Notice 2006-52, Section 6 requirements (1) The name, address, and (if applicable) web site of the software developer; Green Building Studio, Inc. 444 Tenth Street, Suite 300 Santa Rosa, California 95401

437

Scale Matters: An Action Plan for Realizing Sector-Wide "Zero-Energy" Performance Goals in Commercial Buildings  

E-Print Network (OSTI)

available from authors. DOE EERE. High Performance BuildingsProgram: Building Database. DOE EERE; August Available from:buildings/database/. DOE EERE. State Energy Alternatives:

Selkowitz, Stephen

2008-01-01T23:59:59.000Z

438

Making Buildings Part of the Climate Solution by Enforcing Aggressive Commercial Building Codes  

E-Print Network (OSTI)

This paper examines the impact of an aggressive commercial building codes policy in the United States. The policy would require both new construction and existing buildings that undergo major modifications to comply with higher building shell efficiency and more stringent equipment standards similar to the latest versions of the ASHRAE 90.1 Standard. Using the Georgia Tech version of the National Energy Modeling System (GT-NEMS), we estimate that the building codes policy could reduce the energy consumption of commercial buildings by 0.94 Quads in 2035, equal to 4 % of the projected energy consumption of commercial buildings in that year. In the four targeted end-uses space heating and cooling, water heating and lighting estimated energy consumption would be 17%, 15%, 20 % and 5 % less than the Reference case forecast in 2035, respectively. The reduction of electricity and natural gas prices along with the consumption decline could save commercial consumers $12.8 billion in energy bills in 2035 and a cumulative $110 billion of bill savings between 2012 and 2035. The environmental benefits of the policy could also be significant. In 2035, 47 MMT of CO2 emissions could be avoided, generating cumulative benefits of $17 billion by 2035. The estimated benefit-cost ratio of this policy within the commercial sector is 1.4, with a resulting net benefit of $59 billion. The positive spillover effect of this policy would lead to an even higher economy-wide benefit-cost ratio. *Corresponding author:

Xiaojing Sun; Marilyn A. Brown; Roderick Jackson; Matt Cox; Dr. Marilyn; A. Brown; D. M. Smith Building

2012-01-01T23:59:59.000Z

439

Commercial Buildings Energy Consumption Survey (CBECS) Public Use Data  

Gasoline and Diesel Fuel Update (EIA)

CBECS Public Use Data CBECS Public Use Data CBECS Public Use Data Public Use Files: yellow indicator arrow 2003 CBECS | yellow indicator arrow 1999 CBECS | yellow indicator arrow 1995 CBECS | yellow indicator arrow 1992 CBECS The Public Use Files are microdata files that contain more than 5,000 records, representing commercial buildings from the 50 States and the District of Columbia. Each record corresponds to a single responding, in-scope sampled building and contains information for that building about the building size, year constructed, types of energy used, energy-using equipment, conservation features, energy consumption and expenditures, and the amount of energy used for nine end uses: space heating, cooling, ventilation, lighting, water heating, cooking, refrigeration, office equipment, and other end uses.

440

Commercial Building HVAC Energy Usage in Semi-Tropical Climates  

E-Print Network (OSTI)

The design of heating and cooling equipment in semi-tropical climates presents some design considerations and limitations not so prevalent in temperate climates. In some cases, the heating season may be non-existent for all practical purposes. Another consideration is the high ventilation loads due to cooling the moist air prevalent in semi-tropical climates. This paper describes a computer program which assesses all the pertinent variables which comprise the annual heating and cooling energy requirements for commercial buildings. It is then suggested that this computer program would be valuable in determining the changes one could expect in annual energy usage by varying certain building design parameters. Secondly, a small office building actually constructed in Central Florida in which the author designed the Heating and Cooling HVAC system is described. Tradeoffs are presented showing the effects of changes in these building design parameters.

Worbs, H. E.

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "doe commercial building" 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

2003 Commercial Buildings Energy Consumption - What is an RSE  

U.S. Energy Information Administration (EIA) Indexed Site

Home > Households, Buildings & Industry > Commercial Buildings Energy Consumption Survey (CBECS) > 2003 Detailed Tables > What is an RSE? What is an RSE? The estimates in the Commercial Buildings Energy Consumption Survey (CBECS) are based on data reported by representatives of a statistically-designed subset of the entire commercial building population in the United States, or a "sample". Consequently, the estimates differ from the true population values. However, the sample design permits us to estimate the sampling error in each value. It is important to understand: CBECS estimates should not be considered as finite point estimates, but as estimates with some associated error in each direction. The standard error is a measure of the reliability or precision of the survey statistic. The value for the standard error can be used to construct confidence intervals and to perform hypothesis tests by standard statistical methods. Relative Standard Error (RSE) is defined as the standard error (square root of the variance) of a survey estimate, divided by the survey estimate and multiplied by 100.

442

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

443

Buildings Energy Data Book: 3.3 Commercial Sector Expenditures  

Buildings Energy Data Book (EERE)

9 9 2003 Energy Expenditures per Square Foot of Commercial Floorspace and per Building, by Building Type ($2010) ($2010) Food Service 4.88 27.2 Mercantile 2.23 38.1 Food Sales 4.68 26.0 Education 1.43 36.6 Health Care 2.76 68.0 Service 1.39 9.1 Public Order and Safety 2.07 32.0 Warehouse and Storage 0.80 13.5 Office 2.01 29.8 Religious Worship 0.76 7.8 Public Assembly 1.73 24.6 Vacant 0.34 4.8 Lodging 1.72 61.5 Other 2.99 65.5 Note(s): Source(s): Mall buildings are no longer included in most CBECs tables; therefore, some data is not directly comparable to past CBECs. EIA, 2003 Commercial Buildings Energy Consumption and Expenditures: Consumption and Expenditures Tables, Oct. 2006, Table 4; and EIA, Annual Energy Review 2010, Oct. 2011, Appendix D, p. 353 for price deflators. Per Square Foot Per Building

444

Commercial Building Design Pathways Using Optimization Analysis: Preprint  

SciTech Connect

Whole-building simulation and analysis has demonstrated a significant energy savings potential in a wide variety of design projects. Commercial building design, however, traditionally integrates simulation and modeling analyses too late in the design process to make a substantial impact on energy use. The National Renewable Energy Laboratory (NREL) commercial building group created an optimization platform called Opt-E-Plus that uses multivariate and multi-objective optimization theory to navigate a large parameter space and find economically valid, energy-saving solutions. The analysis results provide designers and engineers valuable information that influences the design. The pathways are not full 'construction ready' design alternatives; rather, they offer guidance about performance and cost criteria to reach a range of energy and economic goals. Having this knowledge early in the design phase helps designers establish project goals and direct the design pathway before they make important decisions. Opt-E-Plus has been deployed on several projects, including a retrofit mixed-use building, a new NREL office building, and several nationwide design guides. Each of these projects had different design criteria, goals, and audiences. In each case the analysis results provided pathways that helped inform the design process.

Long, N.; Hirsch, A.; Lobato, C.; Macumber, D.

2010-08-01T23:59:59.000Z

445

Analysis of the Benefits of Photovoltaic in High Rise Commercial Buildings  

E-Print Network (OSTI)

Energy efficient glazing is necessary to reduce heat gains or losses that contribute to the high-energy use of buildings. However, high-rise commercial buildings that use energy efficient glazing are still consumptive. To reduce their energy use further, recent studies have integrated photovoltaic glazed window systems into the building shell. To understand the relationship between photovoltaic windows, energy use and human satisfaction, this paper presents a study of the effects of photovoltaic glazed windows on the energy use of large commercial buildings and includes an assessment of the overall human satisfaction of the workers within photovoltaic glazed office spaces. A prototypical building was used to develop the base case simulations for the DOE-2 energy simulation program and the PV F-Chart photovoltaic analysis program. By substituting the appropriate variables in the base case simulation for each site, the building was simulated to evaluate the impact of the PV glazing on the building's heat loss/gain as well as the amount of electricity that could be expected from the PV. To test for human satisfaction, a survey was performed to assess the overall preference of the subjects to the office spaces using the photovoltaic glazed windows. Finally, an overall assessment of the economic and non-economic impacts is also discussed.

Sylvester, K. E.; Haberl, J. S.

2000-01-01T23:59:59.000Z

446

EXPANDING THE CAPABILITIES OF DOE'S ENERGYPLUS BUILDING ENERGY SIMULATION PROGRAM  

DOE Green Energy (OSTI)

EnergyPlus{trademark} is a new generation analysis tool that is being developed, tested, and commercialized to support DOE's Building Technologies (BT) Program in terms of whole-building, component, and systems R&D (http://www.energyplus.gov). It will also support evaluation and decision making of zero energy building (ZEB) energy efficiency and supply technologies during new building design and existing building retrofits. Version 1.0 of EnergyPlus was released in April 2001, followed by six updated versions over the ensuing three-year period. This report summarizes work performed by the University of Central Florida's Florida Solar Energy Center (UCF/FSEC) to expand the capabilities of EnergyPlus. The project tasks involved implementing, testing, and documenting the following new features: (1) A model for energy recovery ventilation equipment that transfers both sensible (temperature) and latent (moisture) energy between building exhaust air and incoming outdoor ventilation air; (2) A model to account for the degradation of cooling coil dehumidification performance at part-load conditions; (3) A model for cooling coils augmented with air-to-air heat exchangers for improved dehumidification; and (4) A heat transfer coefficient calculator and automatic sizing algorithms for the existing EnergyPlus cooling tower model. UCF/FSEC located existing mathematical models for these features and incorporated them into EnergyPlus. The software models were written using Fortran-90 and were integrated within EnergyPlus in accordance with the EnergyPlus Programming Standard and Module Developer's Guide. Each model/feature was thoroughly tested and identified errors were repaired. Upon completion of each model implementation, the existing EnergyPlus documentation (Input Output Reference and Engineering Document) was updated with information describing the new model/feature.

Don B. Shirey, III; Richard A. Raustad

2004-04-01T23:59:59.000Z

447

Chlorofluorocarbon environmental issues related to conservation acquisition in commercial buildings  

SciTech Connect

Recent scientific evidence strongly suggests that the release of large quantities of chlorofluorocarbon (CFC) gases into the atmosphere will result in environmentally harmful long-term effects. Because of those effects, a massive worldwide effort is currently under way to ban their use. At request of the Bonneville Power Administration, the Pacific Northwest Laboratory conducted a literature search to identify the issues surrounding the CFC phaseout. The search was focused on how these issues impact the commercial building sector. Information was obtained that describes: How the release of CFCs into the atmosphere may affect the global environment; legislative and regulatory programs initiated to restrict CFCs; potential impacts the reduced CFC supply will have on commercial buildings; the most promising CFC substitute technologies; and the potential costs of CFC restriction. 11 refs., 2 tabs.

Marseille, T.J.; Baechler, M.C.

1990-09-01T23:59:59.000Z

448

Commercial Buildings Energy Consumption and Expenditures 1992 - Publication  

U.S. Energy Information Administration (EIA) Indexed Site

and Expenditures > Publication and Tables and Expenditures > Publication and Tables 1992 Consumption & Expenditures Publication and Tables Figure ES1. Energy Consumption in Commercial Buildings by Energy Sources, 1992 Separater Bar To View and/or Print Reports (requires Adobe Acrobat Reader) - Download Adobe Acrobat Reader . If you experience any difficulties, visit our Technical Frequently Asked Questions. You have the option of downloading the entire report or selected sections of the report. Separater Bar Full Report - Commercial Buildings Energy Consumption and Expenditures, 1992 (file size 1.07 MB) pages: 214 Selected Sections Main Text - requires Adobe Acrobat Reader (file size 193,634 bytes) pages: 28, includes the following: Contacts Contents Executive Summary Introduction Background

449

Potential benefits of cool roofs on commercial buildings: conserving  

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

cool roofs on commercial buildings: conserving cool roofs on commercial buildings: conserving energy, saving money, and reducing emission of greenhouse gases and air pollutants Title Potential benefits of cool roofs on commercial buildings: conserving energy, saving money, and reducing emission of greenhouse gases and air pollutants Publication Type Journal Article Year of Publication 2010 Authors Levinson, Ronnen M., and Hashem Akbari Journal Energy Efficiency Volume 3 Pagination 53-109 Publisher Springer Netherlands ISSN 1570-646X Keywords cool roof, Heat Island Abstract Cool roofs-roofs that stay cool in the sun by minimizing solar absorption and maximizing thermal emission-lessen the flow of heat from the roof into the building, reducing the need for space cooling energy in conditioned buildings. Cool roofs may also increase the need for heating energy in cold climates. For a commercial building, the decrease in annual cooling load is typically much greater than the increase in annual heating load. This study combines building energy simulations, local energy prices, local electricity emission factors, and local estimates of building density to characterize local, state average, and national average cooling energy savings, heating energy penalties, energy cost savings, and emission reductions per unit conditioned roof area. The annual heating and cooling energy uses of four commercial building prototypes-new office (1980+), old office (pre-1980), new retail (1980+), and old retail (pre-1980)-were simulated in 236 US cities. Substituting a weathered cool white roof (solar reflectance 0.55) for a weathered conventional gray roof (solar reflectance 0.20) yielded annually a cooling energy saving per unit conditioned roof area ranging from 3.30 kWh/m2 in Alaska to 7.69 kWh/m2 in Arizona (5.02 kWh/m2 nationwide); a heating energy penalty ranging from 0.003 therm/m2 in Hawaii to 0.14 therm/m2 in Wyoming (0.065 therm/m2 nationwide); and an energy cost saving ranging from $0.126/m2 in West Virginia to $1.14/m2 in Arizona ($0.356/m2 nationwide). It also offered annually a CO2 reduction ranging from 1.07 kg/m2 in Alaska to 4.97 kg/m2 in Hawaii (3.02 kg/m2 nationwide); an NOx reduction ranging from 1.70 g/m2 in New York to 11.7 g/m2 in Hawaii (4.81 g/m2 nationwide); an SO2 reduction ranging from 1.79 g/m2 in California to 26.1 g/m2 in Alabama (12.4 g/m2 nationwide); and an Hg reduction ranging from 1.08 μg/m2 in Alaska to 105 μg/m2 in Alabama (61.2 μg/m2 nationwide). Retrofitting 80% of the 2.58 billion square meters of commercial building conditioned roof area in the USA would yield an annual cooling energy saving of 10.4 TWh; an annual heating energy penalty of 133 million therms; and an annual energy cost saving of $735 million. It would also offer an annual CO2 reduction of 6.23 Mt, offsetting the annual CO2 emissions of 1.20 million typical cars or 25.4 typical peak power plants; an annual NOx reduction of 9.93 kt, offsetting the annual NOx emissions of 0.57 million cars or 65.7 peak power plants; an annual SO2 reduction of 25.6 kt, offsetting the annual SO2 emissions of 815 peak power plants; and an annual Hg reduction of 126 kg.

450

Action-Oriented Benchmarking: Using the CEUS Database to Benchmark Commercial Buildings in California  

E-Print Network (OSTI)

Using the CEUS Database to Benchmark Commercial Buildings infeatures allow users to benchmark the presence or absencefor Required Building Data Benchmark Applicable Metrics &

Mathew, Paul

2008-01-01T23:59:59.000Z

451

EIA Energy Efficiency:Table 5c. U.S. Commercial Buildings Energy ...  

U.S. Energy Information Administration (EIA)

Table 5c. U.S. Commercial Buildings Energy Intensity Using Site Energy 1 by Census Region and Principal Building Activity, 1992-1999 (Million Btu per Worker)

452

EIA Energy Efficiency:Table 8c. U.S. Commercial Buildings Energy ...  

U.S. Energy Information Administration (EIA)

Table 8c. U.S. Commercial Buildings Energy Intensity Using Weather-Adjusted Primary Energy 1 by Census Region and Principal Building Activity, 1992, 1995, and 2003