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Note: This page contains sample records for the topic "buildings efficiency geothermal" 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.


1

Geothermal System Overview ASHRAE Headquarters Building  

E-Print Network [OSTI]

Geothermal System Overview ASHRAE Headquarters Building Dennis Meyer Director of Commercial Sales center #12;Geothermal Loop · Vertical closed-loop ­ 12 bores at 400 feet deep with 1.25" HDPE ­ Boreholes enhanced grout · Standard 2-pipe building loop with VFD pump #12;#12;#12;#12;ClimateMaster Geothermal

Oak Ridge National Laboratory

2

Human Health Science Building Geothermal Heat Pumps | Department...  

Broader source: Energy.gov (indexed) [DOE]

Human Health Science Building Geothermal Heat Pumps Human Health Science Building Geothermal Heat Pumps Project objectives: Construct a ground sourced heat pump, heating,...

3

Making Buildings Better: Indie Energy & the Geothermal Breakthrough...  

Broader source: Energy.gov (indexed) [DOE]

Making Buildings Better: Indie Energy & the Geothermal Breakthrough Making Buildings Better: Indie Energy & the Geothermal Breakthrough March 24, 2011 - 4:26pm Addthis April Saylor...

4

Building America Residential Buildings Energy Efficiency Meeting...  

Broader source: Energy.gov (indexed) [DOE]

Residential Buildings Energy Efficiency Meeting: July 2010 Building America Residential Buildings Energy Efficiency Meeting: July 2010 On this page, you may link to the summary...

5

PROGRESS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

made in the energy efficiency of buildings. Better cost dataimproving energy efficiency of buildings is being addressedimprovement of energy efficiency in buildings are briefly

Wall, L.W.

2009-01-01T23:59:59.000Z

6

Building Energy Efficient Schools  

E-Print Network [OSTI]

for extremely inefficient buildings. To accomplish this, the school administrator must be an active participant in the design process. Energy efficient school design is a team effort involving the architect, engineer, and school administrator. This paper...

McClure, J. D.; Estes, J. M.

1985-01-01T23:59:59.000Z

7

PROGRESS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

Seven recent energy-efficient U.S. office buildings areSeven recent energy-efficient U.S. office buildings are18, 1983. PROGRESS IN ENERGY EFFICIENT BUILDINGS Leonard W.

Wall, L.W.

2009-01-01T23:59:59.000Z

8

2008 BUILDING ENERGY EFFICIENCY STANDARDS  

E-Print Network [OSTI]

2008 BUILDING ENERGY EFFICIENCY STANDARDS C A L I F O R N I A E N E RGY CO M M I S S I O N Buildings and Appliances Office #12;Acknowledgments The Building Energy Efficiency Standards (Standards the adoption of the 2008 Building Energy Efficiency Standards to Jon Leber, PE, (November 13, 1947 - February

9

Energy Efficient State Building Initiative  

Broader source: Energy.gov [DOE]

In June 2008, Governor Mitch Daniels issued an executive order establishing an energy efficient state buildings initiative. The order requires the Indiana Department of Administration (DOA) to...

10

Southeast Energy Efficiency Alliance's Building Energy Codes...  

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

Southeast Energy Efficiency Alliance's Building Energy Codes Project Southeast Energy Efficiency Alliance's Building Energy Codes Project Building Codes Project for the 2013...

11

PROGRESS IN ENERGY EFFICIENT BUILDINGS  

SciTech Connect (OSTI)

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

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

1982-12-01T23:59:59.000Z

12

Geothermal Program Review XVII: proceedings. Building on 25 years of Geothermal Partnership with Industry  

SciTech Connect (OSTI)

The US Department of Energy's Office (DOE) of Geothermal Technologies conducted its annual Program Review XVII in Berkeley, California, on May 18--20, 1999. The theme this year was "Building on 25 Years of Geothermal Partnership with Industry". In 1974, Congress enacted Public Law 93-410 which sanctioned the Geothermal Energy Coordination and Management Project, the Federal Government's initial partnering with the US geothermal industry. The annual program review provides a forum to foster this federal partnership with the US geothermal industry through the presentation of DOE-funded research papers from leaders in the field, speakers who are prominent in the industry, topical panel discussions and workshops, planning sessions, and the opportunity to exchange ideas. Speakers and researchers from both industry and DOE presented an annual update on research in progress, discussed changes in the environment and deregulated energy market, and exchanged ideas to refine the DOE Strategic Plan for research and development of geothermal resources in the new century. A panel discussion on Climate Change and environmental issues and regulations provided insight into the opportunities and challenges that geothermal project developers encounter. This year, a pilot peer review process was integrated with the program review. A team of geothermal industry experts were asked to evaluate the research in progress that was presented. The evaluation was based on the Government Performance and Results Act (GPRA) criteria and the goals and objectives of the Geothermal Program as set forth in the Strategic Plan. Despite the short timeframe and cursory guidance provided to both the principle investigators and the peer reviewers, the pilot process was successful. Based on post review comments by both presenters and reviewers, the process will be refined for next year's program review.

NONE

1999-10-01T23:59:59.000Z

13

Colorado State Capitol Building Geothermal Program  

Broader source: Energy.gov [DOE]

Retrofit a large scale ground source heat pump system into a historic building located in a built up urban area.

14

2008 Building Energy2008 Building Energyg gy Efficiency Standards  

E-Print Network [OSTI]

Buildings p , p g , Luminaire Power, etc. for Nonresidential Buildings 4 #12;What is New for 2008? R d l B ld What is New for 2008? R d l B ldResidential BuildingsResidential Buildings Mandatory Measures2008 Building Energy2008 Building Energyg gy Efficiency Standards g gy Efficiency Standardsfficie

15

Buildings Energy Efficiency Policy  

E-Print Network [OSTI]

Efficiency Wind Biomass Natural Gas Combined Cycle Nuclear Coal IGCC Photovoltaics Rangeof · Emphasized lighting · Insulation, HVAC, motors, windows also significant · Savings typically 1-10% per

Oak Ridge National Laboratory

16

Energy Department Announces Building Energy Efficiency Investments...  

Energy Savers [EERE]

Energy Department Announces Building Energy Efficiency Investments in Twenty-Two States Energy Department Announces Building Energy Efficiency Investments in Twenty-Two States June...

17

Building Energy-Efficient Schools  

E-Print Network [OSTI]

assistance included: · Energy audits of open and operating school facilities. · Consultation on energyBuilding Energy- Efficient Schools in New Orleans Lessons Learned #12;2 #12;3 The devastation energy efficiency in the rebuilding and renovating of New Orleans K-12 schools after Hurricanes Katrina

18

Building America Webinar: National Residential Efficiency Measures...  

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

National Residential Efficiency Measures Database Unveiled Building America Webinar: National Residential Efficiency Measures Database Unveiled This webinar presented an overview...

19

Indo-Australian Geothermal Energy Capacity Building Workshop February 8-9 2010, NGRI, Hyderabad.  

E-Print Network [OSTI]

Indo-Australian Geothermal Energy Capacity Building Workshop February 8-9 2010, NGRI, Hyderabad. Geothermal energy is known to be one of the clean energy without smoke and also without environmental hazards. In the present scenario, the details of geothermal energy, its importance and usage in other countries

Harinarayana, T.

20

RADON DAUGHTER EXPOSURES IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

DAUGHTER EXPOSURES IN ENERGY-EFFICIENT BUILDINGS A.V. Nero,DAUGHTER EXPOSURES IN ENERGY-EFFICIENT BUILDINGS A.V. Nero,vs. VENTILATION IN ENERGY EFFICIENT HOUSES Air change rate(

Nero, A.V.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Building Energy-Efficiency Best Practice Policies and Policy Packages  

E-Print Network [OSTI]

A. B. (1992). Energy-Efficiency Buildings: Institutionalec.europa.eu/energy/efficiency/buildings/buildings_en.htm20). Plan on energy efficiency building to be announced,

Levine, Mark

2014-01-01T23:59:59.000Z

22

REVIEW OF GEOTHERMAL HEATING AND COOLING OF BUILDINGS C. A. Coles  

E-Print Network [OSTI]

be developed without employing geothermal heat pumps [4, 6]. Another reason for the slow development heating with air, residential buildings in Chaude Aigues, France during the 14th century were heatedREVIEW OF GEOTHERMAL HEATING AND COOLING OF BUILDINGS C. A. Coles Memorial University

Coles, Cynthia

23

Worldwide Energy Efficiency Action through Capacity Building...  

Open Energy Info (EERE)

and Training (WEACT) Jump to: navigation, search Logo: Worldwide Energy Efficiency Action through Capacity Building and Training (WEACT) Name Worldwide Energy Efficiency Action...

24

Building America Residential Energy Efficiency Technical Update...  

Energy Savers [EERE]

Residential Energy Efficiency Technical Update Meeting: August 2011 Building America Residential Energy Efficiency Technical Update Meeting: August 2011 On this page, you may link...

25

PROPOSED 2013 BUILDING ENERGY EFFICIENCY STANDARDS  

E-Print Network [OSTI]

PROPOSED 2013 BUILDING ENERGY EFFICIENCY STANDARDS Title 24, Part 6, and Associated400201200415 DAY #12;2013 Building Energy Efficiency Standards Page 1 NOTICE NOTICE This version of the 2013 Building Energy Efficiency Standards is a marked version; that is, it contains underlined or struck

26

Energy efficiency buildings program, FY 1980  

SciTech Connect (OSTI)

A separate abstract was prepared on research progress in each group at LBL in the energy efficient buildings program. Two separate abstracts were prepared for the Windows and Lighting Program. Abstracts prepared on other programs are: Energy Performance of Buildings; Building Ventilation and Indoor Air Quality Program; DOE-21 Building Energy Analysis; and Building Energy Data Compilation, Analysis, and Demonstration. (MCW)

Not Available

1981-05-01T23:59:59.000Z

27

Geothermal, Energy Efficiency, and Solar PV Opportunities at Nissan USE  

E-Print Network [OSTI]

Geothermal, Energy Efficiency, and Solar PV Opportunities at Nissan USA May 21st, 2014 Robinson Ford Justin Ong Jake Reeder Vikram Sridar Rica Zhang ESL-IE-14-05-04 Proceedings of the Thrity-Sixth Industrial Energy Technology Conference New... Orleans, LA. May 20-23, 2014 Carbon Goal is Driving Innovation ESL-IE-14-05-04 Proceedings of the Thrity-Sixth Industrial Energy Technology Conference New Orleans, LA. May 20-23, 2014 Research Areas Geothermal Solar Photovoltaics EE Verification ESL...

Ford, R.; Ong, J.; Reeder, J.; Sridar, V.; Zhang, R.

2014-01-01T23:59:59.000Z

28

High Performance Healthcare Buildings: A Roadmap to Improved Energy Efficiency  

E-Print Network [OSTI]

operation with energy efficiency in building systems. X X Xoperation with energy efficiency in building systems. 10.3.energy efficiency improvements in healthcare buildings. A

Singer, Brett C.

2010-01-01T23:59:59.000Z

29

A Retrofit Tool for Improving Energy Efficiency of Commercial Buildings  

E-Print Network [OSTI]

For Energy Efficiency of Public Building -- GB 50189.communication on building energy efficiency policy in China.Improving energy efficiency in existing buildings. ASHRAE

Levine, Mark

2014-01-01T23:59:59.000Z

30

INDOOR AIR QUALITY MEASUREMENTS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

Quality Measurements in Energy Efficient Buildings Craig D.Quality ~leasurements in Energy Efficient Buildings Craig D.Gregory W. Traynor Energy Efficient Buildings Program Energy

Hollowell, C.D.

2011-01-01T23:59:59.000Z

31

Financing Turnkey Efficiency Solutions for Small Buildings and...  

Energy Savers [EERE]

Financing Turnkey Efficiency Solutions for Small Buildings and Small Portfolios Commercial Buildings Integration Project for the 2013 Building Technologies Office's...

32

Best Practices: Policies for Building Efficiency and Emerging Technologies  

Office of Energy Efficiency and Renewable Energy (EERE)

Information about appliance standards, building energy codes, ENERGY STAR program and tax incentives for building efficiency.

33

Energy-Efficient Commercial Buildings Tax Deduction  

Broader source: Energy.gov [DOE]

The federal Energy Policy Act of 2005 established a tax deduction for energy-efficient commercial buildings applicable to qualifying systems and buildings placed in service from January 1, 2006,...

34

Energy Efficiency Evaluation and Planning for Existing Buildings...  

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

Program Areas Sustainable Buildings & Campuses Energy Efficiency Evaluation and Planning for Existing Buildings Energy Efficiency Evaluation and Planning for Existing...

35

Energy Efficiency Trends in Residential and Commercial Buildings...  

Energy Savers [EERE]

Energy Efficiency Trends in Residential and Commercial Buildings - August 2010 Energy Efficiency Trends in Residential and Commercial Buildings - August 2010 Overview of building...

36

PROGRESS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

commercial and residential buildings, appliances and equipment, and the vali- dation of computational tools for estimating energy usage.

Wall, L.W.

2009-01-01T23:59:59.000Z

37

Achieving Energy Efficiency in Exis0ng Buildings How achieve significant commercial building energy efficiency?  

E-Print Network [OSTI]

· Led BU Energy Audit over past 3 years · University Sustainability CommiAchieving Energy Efficiency in Exis0ng Buildings ·How achieve significant commercial building energy efficiency? Focus on HVAC. ·Our solu0on

Hutyra, Lucy R.

38

INDOOR AIR QUALITY IN ENERGY-EFFICIENT BUILDINGS  

E-Print Network [OSTI]

new buildings incorporating energy- efficient designs, Theenergy-efficient residential, studied as possible models design.

Hollowell, Craig D.

2011-01-01T23:59:59.000Z

39

Energy Efficiency Building Code for Commercial Buildings in Sri Lanka  

SciTech Connect (OSTI)

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

40

Energy 101: Geothermal Heat Pumps  

SciTech Connect (OSTI)

An energy-efficient heating and cooling alternative, the geothermal heat pump system moves heat from the ground to a building (or from a building to the ground) through a series of flexible pipe "loops" containing water. This edition of Energy 101 explores the benefits Geothermal and the science behind how it all comes together.

None

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Energy 101: Geothermal Heat Pumps  

ScienceCinema (OSTI)

An energy-efficient heating and cooling alternative, the geothermal heat pump system moves heat from the ground to a building (or from a building to the ground) through a series of flexible pipe "loops" containing water. This edition of Energy 101 explores the benefits Geothermal and the science behind how it all comes together.

None

2013-05-29T23:59:59.000Z

42

Building Energy Efficiency in Rural China  

SciTech Connect (OSTI)

Rural buildings in China now account for more than half of Chinas total building energy use. Forty percent of the floorspace in China is in rural villages and towns. Most of these buildings are very energy inefficient, and may struggle to meet basic needs. They are cold in the winter, and often experience indoor air pollution from fuel use. The Chinese government plans to adopt a voluntary building energy code, or design standard, for rural homes. The goal is to build on Chinas success with codes in urban areas to improve efficiency and comfort in rural homes. The Chinese government recognizes rural buildings represent a major opportunity for improving national building energy efficiency. The challenges of rural China are also greater than those of urban areas in many ways because of the limited local capacity and low income levels. The Chinese government wants to expand on new programs to subsidize energy efficiency improvements in rural homes to build capacity for larger-scale improvement. This article summarizes the trends and status of rural building energy use in China. It then provides an overview of the new rural building design standard, and describes options and issues to move forward with implementation.

Evans, Meredydd; Yu, Sha; Song, Bo; Deng, Qinqin; Liu, Jing; Delgado, Alison

2014-04-01T23:59:59.000Z

43

Energy Efficiency Standards for Public Buildings  

Broader source: Energy.gov [DOE]

In May 2008, Idaho enacted HB 422 (the Energy Efficient State Building Act) to reduce the amount of energy consumed by state facilities. To the extent feasible and practical, all major facility...

44

Energy Efficiency Standards for State Buildings  

Broader source: Energy.gov [DOE]

In April 2009, the legislature passed [http://data.opi.mt.gov/bills/2009/billhtml/SB0049.htm S.B. 49], creating energy efficiency standards for state-owned and state-leased buildings. Energy...

45

Commercial Building Energy Efficiency Education Project  

SciTech Connect (OSTI)

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

46

Energy Efficient Retrofits and Green Building Practices  

E-Print Network [OSTI]

. Moreover, the increase in demand is also causing rise in pollution levels. Therefore, the subject of energy efficient retrofits and green building practices is becoming increasingly important. Based on the latest walkthrough energy audit it is proven...

Rahman, M.

2010-01-01T23:59:59.000Z

47

Green Building- Efficient Life Cycle  

E-Print Network [OSTI]

Proceedings of the Eighth International Conference for Enhanced Building Operations, Berlin, Germany, October 20-22, 2008 Page 2 Siemens Real EstateICEBO 2008 #0;? SRE plans, builds, finances, develops and manages Siemens sites and provides advice on all... Operations, Berlin, Germany, October 20-22, 2008 Page 3 Siemens Real EstateICEBO 2008 As at: Sep. 30, 2007, all figures in accordance with US GAAP Source: SRE FC FY 2006 FY 2007 Sales ?1.71 billion ?1.69 billion Earnings ?122 million ?228 million Property...

Kohns, R.

48

Business Case for Energy Efficient Building Retrofit and Renovation...  

Energy Savers [EERE]

More Documents & Publications Energy Efficiency Trends in Residential and Commercial Buildings - August 2010 Marketing and Market Transformation Building America...

49

Lighting Efficiency Case Study 5 Buildings at  

E-Print Network [OSTI]

Universities ­ DCU, UCD, Trinity College & DIT - "To reduce carbon emissions in our buildings by 10% by 2010Lighting Efficiency Case Study 5 Buildings at Dublin City University Glasnevin, Dublin 9 Works Carried out October ­ December 2009 Project Partially Funded by Sustainable Energy Ireland (SEI) ­ SEEEP

Humphrys, Mark

50

Design for Energy Efficiency in Residential Buildings  

E-Print Network [OSTI]

-saving efficiency was 50%. Tab. 1 Difference of over all heat transfer coefficient limitation of building Exterior wall Exterior window Roof 65% energy-saving residence buildings in Beijing (>5 stories) 0.6 2.8 0.6 South of Sweden 0.17 2.5 0...

Song, M.; Zhang, Y.; Yang, G.

2006-01-01T23:59:59.000Z

51

Appraisal of the use of geothermal energy in state-owned buildings in Colorado  

SciTech Connect (OSTI)

An appraisal of the use of geothermal energy for space heating requirements for selected state-owned buildings in six communities in Colorado is presented. The appraisal addresses several components of a feasibility study for geothermal applications, including resource assessment, pipeline rights-of-way, well design and drilling program, conceptual engineering designs for retrofits of building heating systems, evaluations of economic feasibility, institutional requirements, and environmental considerations. Economic feasibility is determined from evaluation of four economic measures: a simple payback period in years; twenty-year annualized system costs (geothermal system versus conventional system); total twenty-year undiscounted energy savings; and total twenty-year present value energy savings. The results of the analyses of each feasibility component are finally ranked, using a weighting system, to arrive at an order ranking of the eleven state-owned buildings for overall feasibility. The relative total feasibility rankings and the absolute evaluations of economic competitiveness with the existing conventional-fuel heating systems show that several of the state facilities are likely candidates for conversion to geothermal hot water heating systems. The best candidate by far is the Colorado State Reformatory at Buena Vista. The geothermal resource at Buena Vista (Cottonwood Canyon and Chalk Creek) is a high quality resource with high water temperatures and a water quality adequate for direct flow through the building heating units.

Meyer, R.T.; Coe, B.A.; Dick, J.D.

1981-01-30T23:59:59.000Z

52

BetterBuildings Financing Energy Efficiency Retrofits in the...  

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

BetterBuildings Financing Energy Efficiency Retrofits in the Commercial Sector - Part 1 BetterBuildings Financing Energy Efficiency Retrofits in the Commercial Sector - Part 1...

53

Apply: Building Energy Efficiency Frontiers and Incubator Technologies...  

Energy Savers [EERE]

Apply: Building Energy Efficiency Frontiers and Incubator Technologies (BENEFIT) - 2014 (DE-FOA-0001027) Apply: Building Energy Efficiency Frontiers and Incubator Technologies...

54

The State Energy Program: Building Energy Efficiency and Renewable...  

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

The State Energy Program: Building Energy Efficiency and Renewable Energy Capacity in the States The State Energy Program: Building Energy Efficiency and Renewable Energy Capacity...

55

Efficiency Vermont's Enhanced Building Operations Programs  

E-Print Network [OSTI]

assistance, economic analysis, and financial incentives to help Vermont households and businesses reduce their energy costs 4 Efficiency Vermont?s Commercial & Industrial Programs New Construction Program ? Prescriptive - Rebates ? Core Performance... ? Custom Market Opportunity Program ? Prescriptive - Rebates ? Custom Retrofit Program ? Custom* * includes improving building operations programs More Information at www.efficiencyvermont.com 5 Efficiency Vermont?s Operational Improvement...

Laflamme, S.

2011-01-01T23:59:59.000Z

56

Green Buildings in Green Cities: Integrating Energy Efficiency into the Real Estate Industry  

E-Print Network [OSTI]

Efficiency and Renewable Energy, Building TechnologiesEfficiency and Renewable Energy, Building TechnologiesEfficiency and Renewable Energy, Building Technologies

Bardhan, Ashok; Kroll, Cynthia A.

2011-01-01T23:59:59.000Z

57

Energy Efficiency in Buildings- the Utilities View  

E-Print Network [OSTI]

PAGE 1 Energy Efficiency in Buildings - the Utilities View U. K?nig RWE Energy AG The energy to lead ESL-IC-08-10-27 Proceedings of the Eighth International Conference for Enhanced Building Operations, Berlin, Germany, October 20-22, 2008 RWE... International Conference for Enhanced Building Operations, Berlin, Germany, October 20-22, 2008 RWE Energy / Energieeffizienz bei Immobilien / U. K?nig / ICEBO '08 SEITE 3 RWE ? One of the five leading Energy Companies in Europe > Nr 1 producer of electricity...

Konig, U.

58

SPEER: Building a Regional Energy Efficiency Partnership  

E-Print Network [OSTI]

SPEER: Building a Regional Energy Efficiency Partnership Clean Air Through Energy Efficiency Conference San Antonio, TX Doug Lewin December 18, 2013 ESL-KT-13-12-52 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas... Dec. 16-18 SPEER Member-based, non-profit organization The Newest Regional Energy Efficiency Organization (REEO) Founded in 2011 38 members from wide cross section of E.E. industries ESL-KT-13-12-52 CATEE 2013: Clean Air Through Energy...

Lewin, D.

2013-01-01T23:59:59.000Z

59

Building Energy-Efficiency Best Practice Policies and Policy Packages  

E-Print Network [OSTI]

ABORATORY Building Energy-Efficiency Best Practice Policiesleveraging for energy-efficiency BEE Best Practice Policiesgoverning energy efficiency and discuss best practices for

Levine, Mark

2014-01-01T23:59:59.000Z

60

Building Energy-Efficiency Best Practice Policies and Policy Packages  

E-Print Network [OSTI]

the Building Energy Efficiency Market in India - Lessonson the high-energy-performance market, most constructionand Market-based Mechanisms to Improve Building Energy

Levine, Mark

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Energy-Efficient Building Standards for State Facilities  

Broader source: Energy.gov [DOE]

Via Executive Order 27, Maine requires that construction or renovation of state buildings must incorporate "green building" standards that would achieve "significant" energy efficiency and...

62

Sault Tribe Building Efficiency Energy Audits  

SciTech Connect (OSTI)

The Sault Ste. Marie Tribe of Chippewa Indians is working to reduce energy consumption and expense in Tribally-owned governmental buildings. The Sault Ste. Marie Tribe of Chippewa Indians will conduct energy audits of nine Tribally-owned governmental buildings in three counties in the Upper Peninsula of Michigan to provide a basis for evaluating and selecting the technical and economic viability of energy efficiency improvement options. The Sault Ste. Marie Tribe of Chippewa Indians will follow established Tribal procurement policies and procedures to secure the services of a qualified provider to conduct energy audits of nine designated buildings. The contracted provider will be required to provide a progress schedule to the Tribe prior to commencing the project and submit an updated schedule with their monthly billings. Findings and analysis reports will be required for buildings as completed, and a complete Energy Audit Summary Report will be required to be submitted with the provider?s final billing. Conducting energy audits of the nine governmental buildings will disclose building inefficiencies to prioritize and address, resulting in reduced energy consumption and expense. These savings will allow Tribal resources to be reallocated to direct services, which will benefit Tribal members and families.

Holt, Jeffrey W.

2013-09-26T23:59:59.000Z

63

Model Predictive Control for Energy Efficient Buildings  

E-Print Network [OSTI]

Building thermal loadThe building thermal load predictor. . . . . . . .of Figures 1.1 Classification schematic for building MPC

Ma, Yudong

2012-01-01T23:59:59.000Z

64

Geothermal-Heat Extraction As a source of renewable energy, geothermal-heat extraction has become increasingly  

E-Print Network [OSTI]

Geothermal-Heat Extraction As a source of renewable energy, geothermal-heat extraction has become increasingly important in recent years. Proper design of a geothermal system, be it for deep or for shallow well? 40 MWh/a are required for heating the building. Assume an energy efficiency of 70%. Create a 2D

Kornhuber, Ralf

65

Lab Helps FAA Build Energy-Efficient Control Towers | Department...  

Broader source: Energy.gov (indexed) [DOE]

Lab Helps FAA Build Energy-Efficient Control Towers Lab Helps FAA Build Energy-Efficient Control Towers April 23, 2010 - 10:57am Addthis With help from the Pacific Northwest...

66

Better Buildings Challenge is Expanding, Improving Energy Efficiency...  

Energy Savers [EERE]

is Expanding, Improving Energy Efficiency Throughout America Better Buildings Challenge is Expanding, Improving Energy Efficiency Throughout America December 5, 2013 - 4:36pm...

67

BUILDINGS SECTOR DEMAND-SIDE EFFICIENCY TECHNOLOGY SUMMARIES  

E-Print Network [OSTI]

LBL-33887 UC-000 BUILDINGS SECTOR DEMAND-SIDE EFFICIENCY TECHNOLOGY SUMMARIES Jonathan G. Koomey ............................................................................................... 2 Demand-Side Efficiency Technologies I. Energy Management Systems (EMSs

68

Building Operator Certification: Improving Commercial Building Energy Efficiency Through Operator Training and Certification  

E-Print Network [OSTI]

Building Operator Certification (BOC) is a competency-based certification for building operators designed to improve the energy efficiency of commercial buildings. Operators earn certification by attending training sessions and completing project...

Putnam, C.; Mulak, A.

2001-01-01T23:59:59.000Z

69

European Union Energy Performance of Building Directive and the Impact of Building Automation on Energy Efficiency  

E-Print Network [OSTI]

Gubelstrasse 22 CH-6301 Zug 00 41 41/ 7 24 55 60 wirth.ulrich@siemens.com European Union Energy Performance of Buildings Directive and The impact of Building Automation on Energy Efficiency Buildings account for 40 percent of global energy... building automation and control and technical building management based on the same may provide a demonstrable contribution to EU savings goals of 20 percent by 2020. The goal of European Directive 2002/91/EC on the total energy efficiency of buildings...

Wirth, U.

2008-01-01T23:59:59.000Z

70

Green Buildings in Green Cities: Integrating Energy Efficiency into the Real Estate Industry  

E-Print Network [OSTI]

The Diffusion of Energy Efficiency in Building. Americanlevel of energy efficiency in new buildings. Furthermore, asIncorporating Energy Efficiency into Commercial Buildings

Bardhan, Ashok; Kroll, Cynthia A.

2011-01-01T23:59:59.000Z

71

Demand Responsive and Energy Efficient Control Technologies and Strategies in Commercial Buildings  

E-Print Network [OSTI]

Study in Energy Efficiency in Buildings August Nationalelectric loads in buildings: energy efficiency (for steady-and Energy Efficiency Options Using Commercial Building

Piette, Mary Ann; Kiliccote, Sila

2006-01-01T23:59:59.000Z

72

How ambient intelligence will improve habitability and energy efficiency in buildings  

E-Print Network [OSTI]

Habitability and Energy Efficiency in Buildings. PublishedHabitability and Energy Efficiency in Buildings. PublishedHabitability and Energy Efficiency in Buildings. Published

Arens, Edward A; Federspiel, C.; Wang, D.; Huizenga, C.

2005-01-01T23:59:59.000Z

73

ENERGY EFFICIENT BUILDINGS PROGRAM. CHAPTER FROM ENERGY AND ENVIRONMENT DIVISION ANNUAL REPORT 1978  

E-Print Network [OSTI]

Quality Measurements in Energy- Efficient Buildings; April,air are built into energy-efficient buildings, 2 Burnersuse to design new energy efficient buildings and to analyze

Sonderegger, R. C.

2011-01-01T23:59:59.000Z

74

Measured energy performance of a US-China demonstration energy-efficient office building  

E-Print Network [OSTI]

China demonstration energy- efficient commercial building,China Demonstration Energy Efficient Office Building insideUS-China demonstration energy-efficient office building Peng

Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

2006-01-01T23:59:59.000Z

75

Reference book on geothermal direct use  

SciTech Connect (OSTI)

This report presents the direct uses of geothermal energy in the United States. Topics discussed include: low-temperature geothermal energy resources; energy reserves; geothermal heat pumps; geothermal energy for residential buildings; and geothermal energy for industrial usage.

Lienau, P.J.; Lund, J.W.; Rafferty, K.; Culver, G.

1994-08-01T23:59:59.000Z

76

Model Predictive Control for Energy Efficient Buildings  

E-Print Network [OSTI]

feedback control. Green buildings are expected to maintainHigh-performance green buildings are expected to maintain

Ma, Yudong

2012-01-01T23:59:59.000Z

77

RADON AND ITS DAUGHTERS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

W.W. Nazaroff, Radon in Energy-Efficient Houses, LawrenceStudies, pp. 18- 23 in Energy Efficient Buildings Program,AMD ITS DAUCHTERS IN ENERGY-EFFICIENT BUILDINCS A.V. Nero,

Nero, A.V.

2010-01-01T23:59:59.000Z

78

RADON AND ITS DAUGHTERS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

AMD ITS DAUCHTERS IN ENERGY-EFFICIENT BUILDINCS A.V. Nero,W.W. Nazaroff, Radon in Energy-Efficient Houses, LawrenceStudies, pp. 18- 23 in Energy Efficient Buildings Program,

Nero, A.V.

2010-01-01T23:59:59.000Z

79

Smart Sensing, Estimation, and Prediction for Efficient Building Energy Management  

E-Print Network [OSTI]

Smart Sensing, Estimation, and Prediction for Efficient Building Energy Management Sunil Mamidi energy management software can greatly decrease the energy usage of HVAC systems in many building to improve efficiency. In most buildings, the most advanced examples of this type of system are the motion

Chang, Yu-Han

80

Ball State building massive geothermal system | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustionImprovement3--Logistical5/08 Attendance List1-02EvaluationJohnBall State building massive

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

BTS Software Tools for Energy Efficient Buildings  

SciTech Connect (OSTI)

A summary of the software available to building industry professionals on the Internet Web site www.eren.doe.gov/buildings/tools{_}directory.

Brandegee

1999-03-06T23:59:59.000Z

82

Better Buildings Neighborhood Program: Energy Efficiency Market...  

Energy Savers [EERE]

Workshop 2011 Workshop AgendaVer21.xlsx Better Buildings Neighborhood Program Home Accomplishments History Better Buildings Partners Stories Interviews Videos Contact Us...

83

Odessa fabricator builds rig specifically for geothermal drilling |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F SSales LLC OrderEfficiencyOceanOctober XX, 2009 OctoberDepartment

84

Energy Information Handbook: Applications for Energy-Efficient Building Operations  

SciTech Connect (OSTI)

This handbook will give you the information you need to plan an energy-management strategy that works for your building, making it more energy efficient.

New Buildings Institute; Pacific Northwest National Laboratory; Granderson, Jessica; Piette, Mary Ann; Rosenblum, Ben; Hu, Lily; Harris, Daniel; Mathew, Paul; Price, Phillip; Bell, Geoffrey; Katipamula, Srinivas; Brambley, Michael

2011-10-01T23:59:59.000Z

85

Energy Efficiency and Conservation Programs for Buildings and Facilities  

Broader source: Energy.gov [DOE]

Below are best practices, project resources, and other tools to help you develop and implement programs for designing, building, and operating energy efficient government, commercial, and...

86

Building Energy-Efficiency Best Practice Policies and Policy Packages  

E-Print Network [OSTI]

in China. Vienna: Renewable Energy & Energy EfficiencyY. , & Zeng, D. (2011). China Renewable Energy Architecture155 Building-Integrated Renewable Energy

Levine, Mark

2014-01-01T23:59:59.000Z

87

Building America Efficient Solutions for Existing Homes Case...  

Broader source: Energy.gov (indexed) [DOE]

South Sarasota County, Venice, Florida Building America Efficient Solutions for Existing Homes Case Study: Habitat for Humanity South Sarasota County, Venice, Florida PNNL and...

88

Building America Efficient Solutions for New Homes Case Study...  

Energy Savers [EERE]

Humanity of Palm Beach County, Lake Worth, Florida Building America Efficient Solutions for Existing Homes Case Study: Habitat for Humanity South Sarasota County, Venice, Florida...

89

The State Energy Program: Building Energy Efficiency and Renewable...  

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

The State Energy Program: Building Energy Efficiency and Renewable Energy Capacity in the States Prepared for Oak Ridge National Laboratory June 30, 2010 Submitted by TecMarket...

90

Curriculum for Commissioning Energy Efficient Buildings  

SciTech Connect (OSTI)

In July 2010, the U.S. Department of Energy (DOE) awarded funding to PECI to develop training curriculum in commercial energy auditing and building commissioning. This program was created in response to the high demand for auditing and commissioning services in the U.S. commercial buildings market and to bridge gaps and barriers in existing training programs. Obstacles addressed included: lack of focus on entry level candidates; prohibitive cost and time required for training; lack of hands-on training; trainings that focus on certifications & process overviews; and lack of comprehensive training. PECI organized several other industry players to create a co-funded project sponsored by DOE, PECI, New York State Energy and Research Development Authority (NYSERDA), California Energy Commission (CEC), Northwest Energy Efficiency Alliance (NEEA) and California Commissioning Collaborative (CCC). After awarded, PECI teamed with another DOE awardee, New Jersey Institute of Technology (NJIT), to work collaboratively to create one comprehensive program featuring two training tracks. NJITs Center for Building Knowledge is a research and training institute affiliated with the College of Architecture and Design, and provided e-learning and video enhancements. This project designed and developed two training programs with a comprehensive, energy-focused curriculum to prepare new entrants to become energy auditors or commissioning authorities (CxAs). The following are the key elements of the developed trainings, which is depicted graphically in Figure 1: Online classes are self-paced, and can be completed anywhere, any time Commissioning Authority track includes 3 online modules made up of 24 courses delivered in 104 individual lessons, followed by a 40 hour hands-on lab. Total time required is between 75 and 100 hours, depending on the pace of the independent learner. Energy Auditor track includes 3 online modules made up of 18 courses delivered in 72 individual lessons, followed by a 24 hour hands-on lab. Total time required is between 50 and 70 hours, depending on the pace of the independent learner. Individual courses can be taken for continuing education credits. Assessments are included for each course, and a score of at least 80% is required for completion. Completion of Modules 1 through 3 is prerequisite for participating in the laboratory. More experienced participants have the option to test out of Modules 1 and 2 and complete Module 3 to progress to the laboratory.

Webster, Lia

2012-09-30T23:59:59.000Z

91

Advanced Controls and Communications for Demand Response and Energy Efficiency in Commercial Buildings  

E-Print Network [OSTI]

PA. 3. DEMAND RESPONSE IN COMMERCIAL BUILDINGS ElectricityDemand Response and Energy Efficiency in Commercial BuildingsDemand Response and Energy Efficiency in Commercial Buildings

Kiliccote, Sila; Piette, Mary Ann; Hansen, David

2006-01-01T23:59:59.000Z

92

Energy Efficiency and Sustainable Construction Standards for Public Buildings  

Broader source: Energy.gov [DOE]

Senate Bill 130 of 2008 established energy efficiency goals for new state building projects. All major facility projects over 10,000 square feet should strive to exceed the efficiency standards of...

93

Eagle County- Eagle County Efficient Building Code (ECO-Green Build)  

Broader source: Energy.gov [DOE]

In an effort to reduce county-wide energy consumption and improve the environment, Eagle County established their own efficient building code (ECO-Green Build) which applies to all new construction...

94

Cost and benefit of energy efficient buildings  

E-Print Network [OSTI]

A common misconception among developers and policy-makers is that "sustainable buildings" may not be financially justified. However, this report strives to show that building green is cost-effective and does make financial ...

Zhang, Wenying, S.B. Massachusetts Institute of Technology

2006-01-01T23:59:59.000Z

95

Buildings, Commissioning, Efficiency, Comfort, and CO2  

E-Print Network [OSTI]

. Continuous commissioning and CC are registered trademarks of the Texas Engineering Experiment Station Commissioning of Existing Buildings Major International Activities ? IEA Annex 40 ?Commissioning of Buildings and HVAC Systems for Improved Energy... Performance? IEA Annex 47 ?Cost Effective Commissioning for Existing and Low Energy Buildings? Commissioning of Existing Buildings International Examples ? China ? to be added? Belgium ? to be added? Japan ? Akashi et al. Source: Mills et al. 2005 Source...

Claridge, D. E.

2006-01-01T23:59:59.000Z

96

Energy 101: Energy Efficient Commercial Buildings  

ScienceCinema (OSTI)

Learn how commercial buildings can incorporate whole-building design to save energy and money while enhancing performance and comfort. This video highlights several energy-saving features of the Research Support Facility at the Energy Department's National Renewable Energy Laboratory-a model for high-performance office building design.

None

2014-06-26T23:59:59.000Z

97

Energy 101: Energy Efficient Commercial Buildings  

SciTech Connect (OSTI)

Learn how commercial buildings can incorporate whole-building design to save energy and money while enhancing performance and comfort. This video highlights several energy-saving features of the Research Support Facility at the Energy Department's National Renewable Energy Laboratory-a model for high-performance office building design.

None

2014-03-14T23:59:59.000Z

98

Analysis of the Chinese Market for Building Energy Efficiency  

SciTech Connect (OSTI)

China will account for about half of the new construction globally in the coming decade. Its floorspace doubled from 1996 to 2011, and Chinese rural buildings alone have as much floorspace as all of U.S. residential buildings. Building energy consumption has also grown, increasing by over 40% since 1990. To curb building energy demand, the Chinese government has launched a series of policies and programs. Combined, this growth in buildings and renovations, along with the policies to promote green buildings, are creating a large market for energy efficiency products and services. This report assesses the impact of Chinas policies on building energy efficiency and on the market for energy efficiency in the future. The first chapter of this report introduces the trends in China, drawing on both historical analysis, and detailed modeling of the drivers behind changes in floorspace and building energy demand such as economic and population growth, urbanization, policy. The analysis describes the trends by region, building type and energy service. The second chapter discusses Chinas policies to promote green buildings. China began developing building energy codes in the 1980s. Over time, the central government has increased the stringency of the code requirements and the extent of enforcement. The codes are mandatory in all new buildings and major renovations in Chinas cities, and they have been a driving force behind the expansion of Chinas markets for insulation, efficient windows, and other green building materials. China also has several other important policies to encourage efficient buildings, including the Three-Star Rating System (somewhat akin to LEED), financial incentives tied to efficiency, appliance standards, a phasing out of incandescent bulbs and promotion of efficient lighting, and several policies to encourage retrofits in existing buildings. In the third chapter, we take deep dives into the trends affecting key building components. This chapter examines insulation in walls and roofs; efficient windows and doors; heating, air conditioning and controls; and lighting. These markets have seen significant growth because of the strength of the construction sector but also the specific policies that require and promote efficient building components. At the same time, as requirements have become more stringent, there has been fierce competition, and quality has at time suffered, which in turn has created additional challenges. Next we examine existing buildings in chapter four. China has many Soviet-style, inefficient buildings built before stringent requirements for efficiency were more widely enforced. As a result, there are several specific market opportunities related to retrofits. These fall into two or three categories. First, China now has a code for retrofitting residential buildings in the north. Local governments have targets of the number of buildings they must retrofit each year, and they help finance the changes. The requirements focus on insulation, windows, and heat distribution. Second, the Chinese government recently decided to increase the scale of its retrofits of government and state-owned buildings. It hopes to achieve large scale changes through energy service contracts, which creates an opportunity for energy service companies. Third, there is also a small but growing trend to apply energy service contracts to large commercial and residential buildings. This report assesses the impacts of Chinas policies on building energy efficiency. By examining the existing literature and interviewing stakeholders from the public, academic, and private sectors, the report seeks to offer an in-depth insights of the opportunities and barriers for major market segments related to building energy efficiency. The report also discusses trends in building energy use, policies promoting building energy efficiency, and energy performance contracting for public building retrofits.

Yu, Sha; Evans, Meredydd; Shi, Qing

2014-03-20T23:59:59.000Z

99

45-Day Language Hearing Agenda Building Energy Efficiency Standards  

E-Print Network [OSTI]

Shirakh 09:15 AM Revisions to Sections 10-101 10-114 Energy Building Regulations, All Occupancies Gary45-Day Language Hearing Agenda Building Energy Efficiency Standards Revisions for Residential for Solar Ready Buildings All Occupancies Patrick Saxton 10:35 AM Revisions to Sections 150

100

ENERGY-EFFICIENT NEW COMMERCIAL BUILDINGS IN THE NORTHWEST REGION: A COMPILATION OF MEASURED DATA  

E-Print Network [OSTI]

might expect an energy-efficient building to be expensive toand Analysis of Energy Efficient New Commercial Buildings,possible to build an energy-efficient building for no more

Piette, M.A.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Analysis of the Russian Market for Building Energy Efficiency  

SciTech Connect (OSTI)

This report provides analysis of the Russian energy efficiency market for the building sector from the perspective of U.S. businesses interested in exporting relevant technologies, products and experience to Russia. We aim to help U.S. energy efficiency and environmental technologies businesses to better understand the Russian building market to plan their market strategy.

Lychuk, Taras; Evans, Meredydd; Halverson, Mark A.; Roshchanka, Volha

2012-12-01T23:59:59.000Z

102

Energy Efficiency and Green Building Standards for State Buildings  

Broader source: Energy.gov [DOE]

In March, 2006, Wisconsin enacted SB 459, the Energy Efficiency and Renewables Act. With respect to energy efficiency, this bill requires the Department of Administration (DOA) to prescribe and...

103

Index to Evaluate Energy Efficiency of the Building HVAC System  

E-Print Network [OSTI]

1An Index to Evaluate Energy Efficiency of the Entire Building HVAC System Presented by Dr. Claridge Date: 09/15/2014 ESL-IC-14-09-15 Proceedings of the 14th International Conference for Enhanced Building Operations, Beijing, China, September 14..., Beijing, China, September 14-17, 2014 3 Why we need the Energy/Load Ratio 1. Building 2. HVAC Systems 3. Common Index Building sector consumes 40% of total energy usage in US (Residential buildings 22%, Commercial building 19%) HVAC systems...

Wang, L.; Wang, L.; Claridge,D.

2014-01-01T23:59:59.000Z

104

Measured energy performance of a US-China demonstration energy-efficient office building  

E-Print Network [OSTI]

an energy-efficient demonstration building and design centerenergy- efficient demonstration office building and designenergy-efficient materials, space-conditioning systems, controls, and design

Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

2006-01-01T23:59:59.000Z

105

Green Buildings in Green Cities: Integrating Energy Efficiency into the Real Estate Industry  

E-Print Network [OSTI]

the larger diffusion of green and energy efficient buildingsowners, the costs of green and energy efficient buildings,market. Demand for Green and Energy Efficient Buildings The

Bardhan, Ashok; Kroll, Cynthia A.

2011-01-01T23:59:59.000Z

106

Model Predictive Control for Energy Efficient Buildings  

E-Print Network [OSTI]

Learning Control for Thermal Energy Storage Systems. In:Predictive Control of Thermal Energy Storage in Buildingmaking use of building thermal energy storage, and this work

Ma, Yudong

2012-01-01T23:59:59.000Z

107

Abstract--Energy efficiency for the buildings is vital for the environment and sustainability. Buildings are responsible for  

E-Print Network [OSTI]

. Index Terms-- Green Buildings, Energy Efficiency, Energy Modeling, Smart Energy, Energy1 Abstract--Energy efficiency for the buildings is vital for the environment and sustainability. Buildings are responsible for significant energy consumption and carbon dioxide emissions in the United

Jain, Raj

108

Whole Building Efficiency for Whole Foods: Preprint  

SciTech Connect (OSTI)

The National Renewable Energy Laboratory partnered with Whole Foods Market under the Commercial Building Partnership (CBP) program to design and implement a new store in Raleigh, North Carolina. The result was a design with a predicted energy savings of 40% over ASHRAE Standard 90.1-2004, and 25% energy savings over their standard design. Measured performance of the as-built building showed that the building did not achieve the predicted performance. A detailed review of the project several months after opening revealed a series of several items in construction and controls items that were not implemented properly and were not fully corrected in the commissioning process.

Deru, M.; Doebber, I.; Hirsch, A.

2013-02-01T23:59:59.000Z

109

Iowa: Geothermal System Creates Jobs, Reduces Emissions in Rural...  

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

will be used to close up their buildings-making them more energy efficient, as well as to offset the costs of hooking up to the geothermal system. All mini-grant funds are...

110

Energy Efficiency Standards for State Buildings  

Broader source: Energy.gov [DOE]

Arizona has some requirements for their buildings contained within their statutes. A.R.S. 34-451 requires the Department of Administration, the Department of Transportation and the Arizona Board...

111

Building on Efficiency | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

easy-to-use tools to size and finance rooftop solar panels; and download virtual energy audit software that can cut costs for building owners and help get retrofits started...

112

Energy Efficiency Program for State Government Buildings  

Broader source: Energy.gov [DOE]

In April 2008, Kentucky enacted legislation ([http://www.lrc.ky.gov/record/08rs/hb2.htm HB 2]) to improve the energy performance of all state-owned and state-leased buildings. The legislation...

113

Emerging Energy-Efficient Technologies in Buildings Technology Characterizations for Energy Modeling  

SciTech Connect (OSTI)

The energy use in America's commercial and residential building sectors is large and growing. Over 38 quadrillion Btus (Quads) of primary energy were consumed in 2002, representing 39% of total U.S. energy consumption. While the energy use in buildings is expected to grow to 52 Quads by 2025, a large number of energy-related technologies exist that could curtail this increase. In recent years, improvements in such items as high efficiency refrigerators, compact fluorescent lights, high-SEER air conditioners, and improved building shells have all contributed to reducing energy use. Hundreds of other technology improvements have and will continue to improve the energy use in buildings. While many technologies are well understood and are gradually penetrating the market, more advanced technologies will be introduced in the future. The pace and extent of these advances can be improved through state and federal R&D. This report focuses on the long-term potential for energy-efficiency improvement in buildings. Five promising technologies have been selected for description to give an idea of the wide range of possibilities. They address the major areas of energy use in buildings: space conditioning (33% of building use), water heating (9%), and lighting (16%). Besides describing energy-using technologies (solid-state lighting and geothermal heat pumps), the report also discusses energy-saving building shell improvements (smart roofs) and the integration of multiple energy service technologies (CHP packaged systems and triple function heat pumps) to create synergistic savings. Finally, information technologies that can improve the efficiency of building operations are discussed. The report demonstrates that the United States is not running out of technologies to improve energy efficiency and economic and environmental performance, and will not run out in the future. The five technology areas alone can potentially result in total primary energy savings of between 2 and 4.2 Quads by 2025, or 3.8% to 8.1% of the total commercial and residential energy use by 2025 (52 Quads). Many other technologies will contribute to additional potential for energy-efficiency improvement, while the technical potential of these five technologies on the long term is even larger.

Hadley, SW

2004-10-11T23:59:59.000Z

114

A Retrofit Tool for Improving Energy Efficiency of Commercial Buildings  

SciTech Connect (OSTI)

Existing buildings will dominate energy use in commercial buildings in the United States for three decades or longer and even in China for the about two decades. Retrofitting these buildings to improve energy efficiency and reduce energy use is thus critical to achieving the target of reducing energy use in the buildings sector. However there are few evaluation tools that can quickly identify and evaluate energy savings and cost effectiveness of energy conservation measures (ECMs) for retrofits, especially for buildings in China. This paper discusses methods used to develop such a tool and demonstrates an application of the tool for a retrofit analysis. The tool builds on a building performance database with pre-calculated energy consumption of ECMs for selected commercial prototype buildings using the EnergyPlus program. The tool allows users to evaluate individual ECMs or a package of ECMs. It covers building envelope, lighting and daylighting, HVAC, plug loads, service hot water, and renewable energy. The prototype building can be customized to represent an actual building with some limitations. Energy consumption from utility bills can be entered into the tool to compare and calibrate the energy use of the prototype building. The tool currently can evaluate energy savings and payback of ECMs for shopping malls in China. We have used the tool to assess energy and cost savings for retrofit of the prototype shopping mall in Shanghai. Future work on the tool will simplify its use and expand it to cover other commercial building types and other countries.

Levine, Mark; Feng, Wei; Ke, Jing; Hong, Tianzhen; Zhou, Nan

2013-06-06T23:59:59.000Z

115

Local Option- Property Tax Assessment for Energy Efficient Buildings  

Broader source: Energy.gov [DOE]

In March 2008, Virginia enacted legislation that would allow local jurisdictions to assess the property tax of energy efficient buildings at a reduced rate. Under this law, eligible energy...

116

The Florida Energy Efficiency Building Code, the Second Generation  

E-Print Network [OSTI]

This paper discusses the Revision of the Residential Sections of the Florida Energy Efficiency Code for Building Construction. The procedures utilized in the Revision and the concepts integrated in to the 2nd Generation of the Florida Specific...

Dixon, R. W.

1985-01-01T23:59:59.000Z

117

2014 ACEEE Summer Study on Energy Efficiency in Buildings  

Office of Energy Efficiency and Renewable Energy (EERE)

The 2014 Summer Study is the 18th biennial ACEEE conference on Energy Efficiency in Buildings. A diverse group of professionals from around the world will gather at this pre-eminent meeting to...

118

Thermovote: Participatory Sensing for Efficient Building HVAC Conditioning  

E-Print Network [OSTI]

Thermovote: Participatory Sensing for Efficient Building HVAC Conditioning Varick L. Erickson, Measurement, Performance Keywords HVAC conditioning, PMV, thermal comfort, phones 1 Introduction Recently goal, the service that HVAC systems provide is arguably more important than reducing energy. Before we

Cerpa, Alberto E.

119

Energy Efficiency Evaluation and Planning for Existing Buildings  

Broader source: Energy.gov [DOE]

For meeting Federal sustainability requirements, agencies can use evaluation methodssuch as benchmarking and energy auditsand planning to make their existing buildings energy efficient. To comply...

120

Life-Cycle Analysis and Energy Efficiency in State Buildings  

Broader source: Energy.gov [DOE]

Several provisions of Missouri law govern energy efficiency in state facilities. In 1993 Missouri enacted legislation requiring life-cycle cost analysis for all new construction of state buildings...

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

MAINE MULTIFAMILY BUILDING OWNERS TRUST IN EFFICIENCY | Department...  

Broader source: Energy.gov (indexed) [DOE]

MAINE MULTIFAMILY BUILDING OWNERS TRUST IN EFFICIENCY Nearly 70% of households in Maine rely on fuel oil as their primary energy source for home heating, more than any other state....

122

Tuning Fuzzy Logic Controllers for Energy Efficiency Consumption in Buildings  

E-Print Network [OSTI]

- tems 1 Introduction In EU countries, primary energy consumption in build- ings represents about 40Tuning Fuzzy Logic Controllers for Energy Efficiency Consumption in Buildings R. Alcal´a DECSAI 18071 ­ Granada, Spain e-mail: A.Gonzalez@decsai.ugr.es Abstract In EU countries, primary energy consump

Casillas Barranquero, Jorge

123

Efficient and Sustainable Energy: Ecology and Energy Challenges Energy Efficient and Sustainable Buildings M. Kostic  

E-Print Network [OSTI]

Efficient and Sustainable Energy: Ecology and Energy Challenges Energy Efficient and Sustainable proven and the "cutting-edge" comprehensive buildings' "green & sustainable" energy technologies of the Northern Illinois Region, an inspiration for multidisciplinary "Energy & Environmental Sustainability

Kostic, Milivoje M.

124

Building America Residential Energy Efficiency Research Planning...  

Broader source: Energy.gov (indexed) [DOE]

Research Planning meeting in October 2011, held in Washington, D.C. Residential Energy Efficiency Planning Meeting Summary Report More Documents & Publications Residential Energy...

125

Building America Residential Energy Efficiency Stakeholders Meeting...  

Broader source: Energy.gov (indexed) [DOE]

2011, held in Atlanta, Georgia. Summary of Needs and Opportunities from the 2011 Residential Energy Efficiency Stakeholders Meeting More Documents & Publications Summary of...

126

Business Energy Efficiency Rebate for Existing Buildings  

Broader source: Energy.gov [DOE]

Energy Trust of Oregon offers incentives for commercial, agricultural and institutional customers of any of the state's investor owned utilities to increase the energy efficiency of their existing...

127

Energy efficient building design: Guidelines for local government  

SciTech Connect (OSTI)

The aim of the project was to develop an effective, in-house energy review process for County building design, covering new buildings and major renovations of existing buildings. Montgomery County enacted regulations for energy efficient design of buildings in July 1986. In essence, the regulation sets energy consumption limits for buildings and calls for life-cycle-cost analysis of design choices. In the course of this project significant achievements were realized in the following areas: Energy Design Guidelines were established or refined in several areas of energy technology and design practice. The Energy Review Process was formalized and implemented. Energy personnel received supplemental training in lighting technologies and design methods, energy analysis programs and commercial design standards. The key technical findings of the project are as follows: A combination of energy design tools was found to provide optimum results, including energy analysis, life-cycle-cost analysis, prescriptive standards and guide specifications. There is a dramatic decrease in design energy consumption in buildings processed under the guidelines, ranging from 30 % to 50 % decrease in energy consumption compared to existing County buildings. On average, it was found that energy-efficient new buildings cost no more to build than energy-hog buildings. An economic analysis indicates a very high rate of return in utility savings compared to the cost of implementing the program. 10 figs.

Balon, R.J.

1989-07-01T23:59:59.000Z

128

Energy-efficient buildings: Does the marketplace work?  

SciTech Connect (OSTI)

For a variety of reasons, U.S. households, businesses, manufacturers, and government agencies all fail to take full advantage of cost-effective, energy-efficiency opportunities. Despite a growing environmental ethic among Americans and a concern for energy independence, consumers in this country are underinvesting in technologies, products, and practices that would cut their energy bills. The result is a large untapped potential for improving energy productivity, economic competitiveness, environmental quality, and energy security. The thesis of this paper is that the marketplace for energy efficiency, in general, is not operating perfectly, and the marketplace for energy-efficient buildings, in particular, is flawed. The reasons for underinvestments in cost-effective, energy efficiency are numerous and complicated. They also vary from sector to sector: the principal causes of energy inefficiencies in agriculture, manufacturing, and transportation are not the same as the causes of inefficiencies in homes and office buildings, although there are some similarities. One of the reasons for these differences is that the structure of marketplace for delivering new technologies and products in each sector differs. Energy-efficiency improvements in the buildings sector is critical to reducing greenhouse gas emissions, since most of the energy consumed in buildings comes from the burning of fossil fuels. This paper therefore begins by describing energy use and energy trends in the U.S. buildings sector. Characteristics of the marketplace for delivering energy efficiency technologies and products are then described in detail, arguing that this marketplace structure significantly inhibits rapid efficiency improvements.

Brown, M.A.

1996-12-31T23:59:59.000Z

129

Sustainable Buildings, Energy Efficiency, and Williams College A Look at the North and South Academic Buildings  

E-Print Network [OSTI]

Sustainable Buildings, Energy Efficiency, and Williams College A Look at the North and South of the steps that the school is now taking to become more energy efficient and environmentally friendly, and operate them so as to use energy efficiently #12;throughout their lives

Aalberts, Daniel P.

130

Miscellaneous and Electronic Loads Energy Efficiency Opportunities for Commercial Buildings: A Collaborative Study by the United States and India  

E-Print Network [OSTI]

and provide energy efficiency and building technologies toStudy on Energy Efficiency in Buildings. Pacific Grove,in improving energy efficiency in commercial buildings would

Ghatikar, Girish

2014-01-01T23:59:59.000Z

131

Energy Efficiency in Buildings as an Air Quality Compliance Approach: Opportunities for the U.S. Department of Energy  

E-Print Network [OSTI]

reductions from energy-efficiency building technologies andreductions from energy-efficiency building technologies andLBNL-49750 Energy Efficiency in Buildings as an Air Quality

Vine, Edward

2002-01-01T23:59:59.000Z

132

Low to No Cost Strategy for Energy Efficiency in Public Buildings...  

Broader source: Energy.gov (indexed) [DOE]

Low to No Cost Strategy for Energy Efficiency in Public Buildings (Text Version) Low to No Cost Strategy for Energy Efficiency in Public Buildings (Text Version) Electronic Voice:...

133

HVAC & Building Management Control System Energy Efficiency Replacements  

SciTech Connect (OSTI)

The project objective was the replacement of an aging, un-repairable HVAC system which has grown inefficient and a huge energy consumer with low energy and efficient HVAC units, and installation of energy efficient building control technologies at City's YMCA Community Center.

Hernandez, Adriana

2012-09-21T23:59:59.000Z

134

Audit Procedures for Improving Residential Building Energy Efficiency  

E-Print Network [OSTI]

Efficiency April 2013 HAWAI`I NATURAL ENERGY INSTITUTE School of Ocean & Earth Science & TechnologyAudit Procedures for Improving Residential Building Energy Efficiency This report analyses in thermal envelopes. The report was submitted by HNEI to the U.S. Department of Energy Office of Electricity

135

Building Efficiency Report | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energyon ArmedWaste andAccess toSustainableClimateSealingCold Climate ZeroEnergyBuilding

136

AB 758 COMPREHENSIVE ENERGY EFFICIENCY PROGRAM FOR EXISTING RESIDENTIAL AND NONRESIDENTIAL BUILDINGS  

E-Print Network [OSTI]

1 AB 758 COMPREHENSIVE ENERGY EFFICIENCY PROGRAM FOR EXISTING RESIDENTIAL AND NONRESIDENTIAL homes energy efficient through Title 24 Part 6 Building Energy Efficiency Standards (Standards for Energy Efficiency in Existing Buildings (AB 549 Report), the Energy Commission made a series

137

Energy Efficiency in Buildings in Switzerland  

E-Print Network [OSTI]

? Sensitivity to the decision procedure Based on experiences observed during these management seminars, the actual IEA annex 40 project of the Swiss shadow group is working to improve the com- petence of managers responsible for operation of the company.... SwissEnergy, Basic principles for optimum operation of complex installa- tions (OCI), EMDZ 805.220.1e, also published in the CD IEA Annex 40 2. SwissEnergy, Cost-efficiency arguments for optimum operation of com- plex installations...

Chuard, J.

2004-01-01T23:59:59.000Z

138

Energy Efficient Buildings Hub | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergyIDIQBusinessin Jamaica, N.Y.Energy Efficiency

139

Energy Efficient Buildings, Salt Lake County, Utah  

SciTech Connect (OSTI)

Executive Summary Salt Lake County's Solar Photovoltaic Project - an unprecedented public/private partnership Salt Lake County is pleased to announce the completion of its unprecedented solar photovoltaic (PV) installation on the Calvin R. Rampton Salt Palace Convention Center. This 1.65 MW installation will be one the largest solar roof top installations in the country and will more than double the current installed solar capacity in the state of Utah. Construction is complete and the system will be operational in May 2012. The County has accomplished this project using a Power Purchase Agreement (PPA) financing model. In a PPA model a third-party solar developer will finance, develop, own, operate, and maintain the solar array. Salt Lake County will lease its roof, and purchase the power from this third-party under a long-term Power Purchase Agreement contract. In fact, this will be one of the first projects in the state of Utah to take advantage of the recent (March 2010) legislation which makes PPA models possible for projects of this type. In addition to utilizing a PPA, this solar project will employ public and private capital, Energy Efficiency and Conservation Block Grants (EECBG), and public/private subsidized bonds that are able to work together efficiently because of the recent stimulus bill. The project also makes use of recent changes to federal tax rules, and the recent re-awakening of private capital markets that make a significant public-private partnership possible. This is an extremely innovative project, and will mark the first time that all of these incentives (EECBG grants, Qualified Energy Conservation Bonds, New Markets tax credits, investment tax credits, public and private funds) have been packaged into one project. All of Salt Lake County's research documents and studies, agreements, and technical information is available to the public. In addition, the County has already shared a variety of information with the public through webinars, site tours, presentations, and written correspondence.

Barnett, Kimberly

2012-04-30T23:59:59.000Z

140

ENERGY EFFICIENT BUILDINGS PROGRAM. CHAPTER FROM ENERGY & ENVIRONMENT ANNUAL REPORT 1977  

E-Print Network [OSTI]

and A. H. Rosenfeld Energy Efficient Windows Program S.Verderber, and J. Klems Energy Efficient Lighting Program S.1978 A. K. OPPENHEIM Energy Efficient Buildings INTRODUCTION

Authors, Various

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Energy Audit Results for Residential Building Energy Efficiency  

E-Print Network [OSTI]

Energy Audit Results for Residential Building Energy Efficiency Forrest City Phases I and II This report analyses complete energy audit results from 28 homes within the Forest City residential complex. Relationships between temperature, humidity, comfort, and energy consumption are detailed. Recommendations

142

Retrofitting Existing Buildings for Demand Response & Energy Efficiency  

E-Print Network [OSTI]

partnership) · Plug loads, data centers ­ remainder (solution: WTR, WBM) Source: US Energy Information, higher "critical peak" energy charges will be assessed for usage between noon and 6pm. - CustomersRetrofitting Existing Buildings for Demand Response & Energy Efficiency www

California at Los Angeles, University of

143

Energy efficiency in public buildings through ICT based control and monitoring systems  

E-Print Network [OSTI]

Energy efficiency in public buildings through ICT based control and monitoring systems G, France Keywords: energy efficiency, existing public buildings, control strategies, dynamic simulations a project entitled "Smart Energy Efficient Middleware for Public Spaces" (SEEMPubS). The project addresses

Paris-Sud XI, Université de

144

Building Energy-Efficiency Best Practice Policies and Policy Packages  

SciTech Connect (OSTI)

This report addresses the single largest source of greenhouse gas emissions and the greatest opportunity to reduce these emissions. The IPCC 4th Assessment Report estimates that globally 35% to 40% of all energy-related CO{sub 2} emissions (relative to a growing baseline) result from energy use in buildings. Emissions reductions from a combination of energy efficiency and conservation (using less energy) in buildings have the potential to cut emissions as much as all other energy-using sectors combined. This is especially the case for China, India and other developing countries that are expected to account for 80% or more of growth in building energy use worldwide over the coming decades. In short, buildings constitute the largest opportunity to mitigate climate change and special attention needs to be devoted to developing countries. At the same time, the buildings sector has been particularly resistant to achieving this potential. Technology in other sectors has advanced more rapidly than in buildings. In the recent past, automobile companies have made large investments in designing, engineering, and marketing energy efficient and alternative fuel vehicles that reduce greenhouse gas emissions. At the same time, the buildings sector dependent on millions and millions of decisions by consumers and homeowners face a large variety of market barriers that cause very substantial underinvestment in energy efficiency. How can the trajectory of energy use in buildings be changed to reduce the associated CO{sub 2} emissions? Is it possible to greatly accelerate this change? The answer to these questions depends on policy, technology, and behavior. Can policies be crafted and implemented to drive the trajectory down? Can the use of existing energy efficiency technologies be increased greatly and new technologies developed and brought to market? And what is the role of behavior in reducing or increasing energy use in buildings? These are the three overarching issues. The information assembled in this study and the knowledge derived from it needs to be brought to bear on these three questions. And thus we turn to some of the insights from the study, presented in the form of findings and recommendation.

Levine, Mark; Can, Stephane de la Rue de; Zheng, Nina; Williams, Christopher; Amman, Jennifer; Staniaszek, Dan

2012-10-26T23:59:59.000Z

145

Summary of 2008 Building Energy Efficiency Standards Changes Summary of Changes For  

E-Print Network [OSTI]

Summary of 2008 Building Energy Efficiency Standards Changes Summary of Changes For California 2008 Building Energy Efficiency Standards Mazi Shirakh, P.E. Project Manager, Building Energy Efficiency Standards Buildings and Appliances Office California Energy Commission Adopted on April 23, 2008 #12;Summary

146

Towards Energy Efficient Building Assets: A Review on Sub-Tropical Climate  

E-Print Network [OSTI]

Fifteenth Symposium on Improving Building Systems in Hot and Humid Climate July 24-26, 2006 The Buena Vista Palace Hotel, Orlando, Florida TOWARDS ENERGY EFFICIENT BUILDING ASSETS: A REVIEW ON SUB-TROPICAL CLIMATE A.A. CHOWDHURY M.G. RASUL M... buildings stability. To approach the concept of energy efficient building assets in a sub-tropical climate, building assets must adopt a number of innovative strategies to take advantage of subtropical climate. The importance of energy efficiency...

Chowdhury, A. A.; Rasul, M. G.; Khan, M. M. K.

2006-01-01T23:59:59.000Z

147

ENERGY EFFICIENT BUILDINGS PROGRAM Chapter from the Energy and Environment Division Annual Report 1980  

SciTech Connect (OSTI)

The aim of the Energy Efficient Buildings Program is to conduct theoretical and experimental research on various aspects of building technology that will permit such gains in energy efficiency without decreasing occupants' comfort or adversely affecting indoor air quality. To accomplish this goal, we have developed five major research groups. The foci of these groups are: Energy Performance of Buildings; Building Ventilation and Indoor Air Quality; Building Energy Analysis; Energy Efficient Windows and Lighting; and Building Energy Data, Analysis and Demonstration.

Authors, Various

1981-05-01T23:59:59.000Z

148

Energy 101: Geothermal Heat Pumps | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Geothermal Heat Pumps Energy 101: Geothermal Heat Pumps Addthis Description An energy-efficient heating and cooling alternative, the geothermal heat pump system moves heat from the...

149

Incentive program for energy efficient design of state buildings  

SciTech Connect (OSTI)

In 1996, the State of Utah instigated a pilot program intended to improve the energy efficiency of newly designed State buildings. The goal of the program was to show that buildings could be designed to be more energy efficient than the State's energy code, ASHRAE/IES 90.1, without adding to the construction costs. Four of the eight buildings beat the code by at least 50%; one by 40% and one by only 22%. One project is still in design. This paper summarizes the program's design, implementation and results through May 3, 1998. It presents an informal evaluation and discusses program highlights - both positive and negative. The difficulties--both technical and political--in using the ASHRAE Standard for Energy Efficient Design of New Buildings (ASHRAE/IES 90.1) in an incentive-based program are discussed. Possible solutions to specific problems are presented. The impact of incentives on the design teams, their methods and the resulting design are also discussed.

Case, M.E.; Wingerden, J. [and others

1998-07-01T23:59:59.000Z

150

Energy-efficient buildings program evaluations. Volume 2: Evaluation summaries  

SciTech Connect (OSTI)

This document presents summaries of code and utility building program evaluations reviewed as the basis for the information presented in Energy-Efficient Buildings Program Evaluations, Volume 1: Findings and Recommendations, DOE/EE/OBT-11569, Vol. 1. The main purpose of this volume is to summarize information from prior evaluations of similar programs that may be useful background for designing and conducting an evaluation of the BSGP. Another purpose is to summarize an extensive set of relevant evaluations and provide a resource for program designers, mangers, and evaluators.

Lee, A.D.; Mayi, D.; Edgemon, S.D.

1997-04-01T23:59:59.000Z

151

Intervention strategies for energy efficient municipal buildings: Influencing energy decisions throughout buildings` lifetimes  

SciTech Connect (OSTI)

The current energy-related decisionmaking processes that take place during the lifetimes of municipal buildings in San Francisco do not reflect our ideal picture of energy efficiency as a part of staff awareness and standard practice. Two key problems that undermine the success of energy efficiency programs are lost opportunities and incomplete actions. These problems can be caused by technology-related issues, but often the causes are institutional barriers (organizational or procedural {open_quotes}people problems{close_quotes}). Energy efficient decisions are not being made because of a lack of awareness or policy mandate, or because financial resources are not available to decisionmakers. The Bureau of Energy Conservation (BEC) is working to solve such problems in the City & County of San Francisco through the Intervention Strategies project. In the first phase of the project, using the framework of the building lifetime, we learned how energy efficiency in San Francisco municipal buildings can be influenced through delivering services to support decisionmakers; at key points in the process of funding, designing, constructing and maintaining them. The second phase of the project involved choosing and implementing five pilot projects. Through staff interviews, we learned how decisions that impact energy use are made at various levels. We compiled information about city staff and their needs, and resources available to meet those needs. We then designed actions to deliver appropriate services to staff at these key access points. BEC implemented five pilot projects corresponding to various stages in the building`s lifetime. These were: Bond Guidelines, Energy Efficient Design Practices, Commissioning, Motor Efficiency, and Facilities Condition Monitoring Program.

NONE

1993-12-31T23:59:59.000Z

152

TRANSPORTATION SYSTEMS are the build-ing blocks of modern society. Efficient and  

E-Print Network [OSTI]

TRANSPORTATION SYSTEMS are the build- ing blocks of modern society. Efficient and safe movement. How- ever, transportation systems by their very nature also affect the environment through operations, construction, and maintenance of transportation facilities, and through the travel behaviors they encourage

Storici, Francesca

153

Building Energy Efficiency in India: Compliance Evaluation of Energy Conservation Building Code  

SciTech Connect (OSTI)

India is experiencing unprecedented construction boom. The country doubled its floorspace between 2001 and 2005 and is expected to add 35 billion m2 of new buildings by 2050. Buildings account for 35% of total final energy consumption in India today, and building energy use is growing at 8% annually. Studies have shown that carbon policies will have little effect on reducing building energy demand. Chaturvedi et al. predicted that, if there is no specific sectoral policies to curb building energy use, final energy demand of the Indian building sector will grow over five times by the end of this century, driven by rapid income and population growth. The growing energy demand in buildings is accompanied by a transition from traditional biomass to commercial fuels, particularly an increase in electricity use. This also leads to a rapid increase in carbon emissions and aggravates power shortage in India. Growth in building energy use poses challenges to the Indian government. To curb energy consumption in buildings, the Indian government issued the Energy Conservation Building Code (ECBC) in 2007, which applies to commercial buildings with a connected load of 100 kW or 120kVA. It is predicted that the implementation of ECBC can help save 25-40% of energy, compared to reference buildings without energy-efficiency measures. However, the impact of ECBC depends on the effectiveness of its enforcement and compliance. Currently, the majority of buildings in India are not ECBC-compliant. The United Nations Development Programme projected that code compliance in India would reach 35% by 2015 and 64% by 2017. Whether the projected targets can be achieved depends on how the code enforcement system is designed and implemented. Although the development of ECBC lies in the hands of the national government the Bureau of Energy Efficiency under the Ministry of Power, the adoption and implementation of ECBC largely relies on state and local governments. Six years after ECBCs enactment, only two states and one territory out of 35 Indian states and union territories formally adopted ECBC and six additional states are in the legislative process of approving ECBC. There are several barriers that slow down the process. First, stakeholders, such as architects, developers, and state and local governments, lack awareness of building energy efficiency, and do not have enough capacity and resources to implement ECBC. Second, institution for implementing ECBC is not set up yet; ECBC is not included in local building by-laws or incorporated into the building permit process. Third, there is not a systematic approach to measuring and verifying compliance and energy savings, and thus the market does not have enough confidence in ECBC. Energy codes achieve energy savings only when projects comply with codes, yet only few countries measure compliance consistently and periodic checks often indicate poor compliance in many jurisdictions. China and the U.S. appear to be two countries with comprehensive systems in code enforcement and compliance The United States recently developed methodologies measuring compliance with building energy codes at the state level. China has an annual survey investigating code compliance rate at the design and construction stages in major cities. Like many developing countries, India has only recently begun implementing an energy code and would benefit from international experience on code compliance. In this paper, we examine lessons learned from the U.S. and China on compliance assessment and how India can apply these lessons to develop its own compliance evaluation approach. This paper also provides policy suggestions to national, state, and local governments to improve compliance and speed up ECBC implementation.

Yu, Sha; Evans, Meredydd; Delgado, Alison

2014-03-26T23:59:59.000Z

154

Building Up Home Energy-Efficiency | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehicles » AlternativeUp Home Energy-Efficiency Building Up Home

155

Planning for energy efficiency in new commercial buildings  

SciTech Connect (OSTI)

The project described in this report provides other cities with an example of a city working to develop locally sponsored building energy review procedures. These procedures should result in the construction of new buildings incorporating the most energy efficient design measures. This will provide two specific benefits to San Francisco. First, it will reduce energy consumption in new buildings and will slow down the overall energy growth rate for the City's commercial sector. Over the past five years the growth rate for commercial building electricity use in San Francisco has averaged 5% per year, a rate double that of Citywide growth. This project works toward bringing that growth rate in line with the rest of San Francisco's energy users. In addition, San Francisco has the highest rental costs for commercial space in the nation outside of New York City. Any action that can be taken to reduce energy consumption in a new building will result in lower operating costs throughout its life. Reducing costs that would otherwise be spent on energy frees those resources to be spent on more productive areas of the local economy. 39 refs., 8 figs., 8 tabs.

Deakin, J.F.; O'Sullivan, T.

1986-02-01T23:59:59.000Z

156

Revisiting the 'Buy versus Build' decision for publicly owned utilities in California considering wind and geothermal resources  

SciTech Connect (OSTI)

The last two decades have seen a dramatic increase in the market share of independent, non-utility generators (NUGs) relative to traditional, utility-owned generation assets. Accordingly, the ''buy versus build'' decision facing utilities--i.e., whether a utility should sign a power purchase agreement (PPA) with a NUG, or develop and own the generation capacity itself--has gained prominence in the industry. Specific debates have revolved around the relative advantages of, the types of risk created by, and the regulatory incentives favoring each approach. Very little of this discussion has focused specifically on publicly owned electric utilities, however, perhaps due to the belief that public power's tax-free financing status leaves little space in which NUGs can compete. With few exceptions (Wiser and Kahn 1996), renewable sources of supply have received similarly scant attention in the buy versus build debate. In this report, we revive the ''buy versus build'' debate and apply it to the two sectors of the industry traditionally underrepresented in the discussion: publicly owned utilities and renewable energy. Contrary to historical treatment, this debate is quite relevant to public utilities and renewables because publicly owned utilities are able to take advantage of some renewable energy incentives only in a ''buy'' situation, while others accrue only in a ''build'' situation. In particular, possible economic advantages of public utility ownership include: (1) the tax-free status of publicly owned utilities and the availability of low-cost debt, and (2) the renewable energy production incentive (REPI) available only to publicly owned utilities. Possible economic advantages to entering into a PPA with a NUG include: (1) the availability of federal tax credits and accelerated depreciation schedules for certain forms of NUG-owned renewable energy, and (2) the California state production incentives available to NUGs but not utilities. This report looks at a publicly owned utility's decision to buy or build new renewable energy capacity--specifically wind or geothermal power--in California. To examine the economic aspects of this decision, we modified and updated a 20-year financial cash-flow model to assess the levelized cost of electricity under four supply options: (1) public utility ownership of new geothermal capacity, (2) public utility ownership of new wind capacity, (3) a PPA for new geothermal capacity, and (4) a PPA for new wind capacity.

Bolinger, Mark; Wiser, Ryan; Golove, William

2001-10-01T23:59:59.000Z

157

TITLE: Integrated Building Energy Efficiency HOSTS: Howard Chong, Brandon Hencey, and Kenneth Schlather  

E-Print Network [OSTI]

sustainable buildings research come out of many departments including Architecture, Computer Science, Design on building energy efficiency. Facilities Services, which has a strong team on Energy and Sustainability and Environmental Analysis (DEA), Economics, Engineering, and Hotel Administration. Sustainable buildings represent

Angenent, Lars T.

158

Photo of the Week: Cold as Ice - Using Titan to Build More Efficient...  

Broader source: Energy.gov (indexed) [DOE]

Cold as Ice - Using Titan to Build More Efficient Wind Turbines Photo of the Week: Cold as Ice - Using Titan to Build More Efficient Wind Turbines January 10, 2014 - 2:53pm Addthis...

159

Low-to-No Cost Strategy for Energy Efficiency in Public Buildings...  

Broader source: Energy.gov (indexed) [DOE]

Low-to-No Cost Strategy for Energy Efficiency in Public Buildings Low-to-No Cost Strategy for Energy Efficiency in Public Buildings Blue version of the EERE PowerPoint template,...

160

E-Print Network 3.0 - advanced building efficiency Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

energy and material efficiency and sustainability known... to activities that facilitates green and advanced energy efficiency technologies in buildings. 3. LEADERSHIP 3......

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

The Practice and Thinking of Building Energy Efficiency Evaluation & Labeling in Shanghai  

Office of Energy Efficiency and Renewable Energy (EERE)

Information about the development of Building Energy Efficiency Evaluation and Labeling in Shanghai with project examples and theory.

162

Model Reduction for Indoor-Air Behavior in Control Design for Energy-Efficient Buildings  

E-Print Network [OSTI]

Model Reduction for Indoor-Air Behavior in Control Design for Energy-Efficient Buildings Jeff models for the indoor-air environment in control design for energy efficient buildings. In one method by a desire to incorporate models of the indoor-air environment in the design of energy efficient buildings

Gugercin, Serkan

163

Top: Rudder Tower is one of 24 Texas A&M buildings undergoing energy efficiency upgrades.  

E-Print Network [OSTI]

Top: Rudder Tower is one of 24 Texas A&M buildings undergoing energy efficiency upgrades. Bottom control energy costs and provide a greener, more energy efficient campus for a more environmentally' building automation system (BAS) will improve energy efficiency and enable better HVAC control in buildings

164

Energy-Efficient Building HVAC Control Using Hybrid System LBMPC  

E-Print Network [OSTI]

Improving the energy-efficiency of heating, ventilation, and air-conditioning (HVAC) systems has the potential to realize large economic and societal benefits. This paper concerns the system identification of a hybrid system model of a building-wide HVAC system and its subsequent control using a hybrid system formulation of learning-based model predictive control (LBMPC). Here, the learning refers to model updates to the hybrid system model that incorporate the heating effects due to occupancy, solar effects, outside air temperature (OAT), and equipment, in addition to integrator dynamics inherently present in low-level control. Though we make significant modeling simplifications, our corresponding controller that uses this model is able to experimentally achieve a large reduction in energy usage without any degradations in occupant comfort. It is in this way that we justify the modeling simplifications that we have made. We conclude by presenting results from experiments on our building HVAC testbed, which s...

Aswani, Anil; Taneja, Jay; Krioukov, Andrew; Culler, David; Tomlin, Claire

2012-01-01T23:59:59.000Z

165

Rule to Support Increased Energy Measurement and Efficient Building...  

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

for new and retrofitted federal buildings that are certified by private sector green building certification systems. The use of green building rating systems advances...

166

High Performance Healthcare Buildings: A Roadmap to Improved Energy Efficiency  

E-Print Network [OSTI]

attention to sustainable building design is reflected bySustainable Hospitals 10.1. Effect of building form and systems designsand sustainable hospital designs. Study building & staff

Singer, Brett C.

2010-01-01T23:59:59.000Z

167

SMU Geothermal Conference 2011 - Geothermal Technologies Program...  

Energy Savers [EERE]

SMU Geothermal Conference 2011 - Geothermal Technologies Program SMU Geothermal Conference 2011 - Geothermal Technologies Program DOE Geothermal Technologies Program presentation...

168

The Consortium of Advanced Residential Buildings (CARB) - A Building America Energy Efficient Housing Partnership  

SciTech Connect (OSTI)

This final report summarizes the work conducted by the Consortium of Advanced Residential Buildings (CARB) (http://www.carb-swa.com/), one of the 'Building America Energy Efficient Housing Partnership' Industry Teams, for the period January 1, 2008 to December 31, 2010. The Building America Program (BAP) is part of the Department of Energy (DOE), Energy Efficiency and Renewable Energy, Building Technologies Program (BTP). The long term goal of the BAP is to develop cost effective, production ready systems in five major climate zones that will result in zero energy homes (ZEH) that produce as much energy as they use on an annual basis by 2020. CARB is led by Steven Winter Associates, Inc. with Davis Energy Group, Inc. (DEG), MaGrann Associates, and Johnson Research, LLC as team members. In partnership with our numerous builders and industry partners, work was performed in three primary areas - advanced systems research, prototype home development, and technical support for communities of high performance homes. Our advanced systems research work focuses on developing a better understanding of the installed performance of advanced technology systems when integrated in a whole-house scenario. Technology systems researched included: - High-R Wall Assemblies - Non-Ducted Air-Source Heat Pumps - Low-Load HVAC Systems - Solar Thermal Water Heating - Ventilation Systems - Cold-Climate Ground and Air Source Heat Pumps - Hot/Dry Climate Air-to-Water Heat Pump - Condensing Boilers - Evaporative condensers - Water Heating CARB continued to support several prototype home projects in the design and specification phase. These projects are located in all five program climate regions and most are targeting greater than 50% source energy savings over the Building America Benchmark home. CARB provided technical support and developed builder project case studies to be included in near-term Joule Milestone reports for the following community scale projects: - SBER Overlook at Clipper Mill (mixed, humid climate) - William Ryan Homes - Tampa (hot, humid climate).

Robb Aldrich; Lois Arena; Dianne Griffiths; Srikanth Puttagunta; David Springer

2010-12-31T23:59:59.000Z

169

Energy Demands and Efficiency Strategies in Data Center Buildings  

E-Print Network [OSTI]

Appliance: Building 02 Datacenter. Pacific Gas and ElectricAppliance Building 11 Datacenter. Pacific Gas and Electric

Shehabi, Arman

2010-01-01T23:59:59.000Z

170

The Department of Energy's (DOE) Office of Energy Efficiency and Renewable  

E-Print Network [OSTI]

The Department of Energy's (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Postdoctoral Research Awards Research Areas Energy Efficiency: Buildings, Vehicles Renewable Energy: Hydrogen & Fuel Cells, Geothermal, Solar, Water · Yearly Stipend · Research and Travel Allowance · Health

171

ORISE: DOE EERE National Geothermal Student Competition  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for Science Education U.S. Department of Energy Office of Energy Efficiency and Renewable Energy National Geothermal Student Competition 2013 National Geothermal Student...

172

Energy Demands and Efficiency Strategies in Data Center Buildings  

SciTech Connect (OSTI)

Information technology (IT) is becoming increasingly pervasive throughout society as more data is digitally processed, stored, and transferred. The infrastructure that supports IT activity is growing accordingly, and data center energy demands haveincreased by nearly a factor of four over the past decade. Data centers house IT equipment and require significantly more energy to operate per unit floor area thanconventional buildings. The economic and environmental ramifications of continued data center growth motivate the need to explore energy-efficient methods to operate these buildings. A substantial portion of data center energy use is dedicated to removing the heat that is generated by the IT equipment. Using economizers to introduce large airflow rates of outside air during favorable weather could substantially reduce the energy consumption of data center cooling. Cooling buildings with economizers is an established energy saving measure, but in data centers this strategy is not widely used, partly owing to concerns that the large airflow rates would lead to increased indoor levels of airborne particles, which could damage IT equipment. The environmental conditions typical of data centers and the associated potential for equipment failure, however, are not well characterized. This barrier to economizer implementation illustrates the general relationship between energy use and indoor air quality in building design and operation. This dissertation investigates how building design and operation influence energy use and indoor air quality in data centers and provides strategies to improve both design goals simultaneously.As an initial step toward understanding data center air quality, measurements of particle concentrations were made at multiple operating northern California data centers. Ratios of measured particle concentrations in conventional data centers to the corresponding outside concentrations were significantly lower than those reported in the literature for office or residential buildings. Estimates using a material-balance model match well with empirical results, indicating that the dominant particle sources and losses -- ventilation and filtration -- have been characterized. Measurements taken at a data center using economizers show nearly an order of magnitude increase in particle concentration during economizer activity. However, even with the increase, themeasured particle concentrations are still below concentration limits recommended in most industry standards. The research proceeds by exploring the feasibility of using economizers in data centers while simultaneously controlling particle concentrations with high-quality air filtration. Physical and chemical properties of indoor and outdoor particles were analyzed at a data center using economizers and varying levels of air filtration efficiency. Results show that when improved filtration is used in combination with an economizer, the indoor/outdoor concentration ratios for most measured particle types were similar to the measurements when using conventional filtration without economizers. An energy analysis of the data center reveals that, even during the summer months, chiller savings from economizer use greatly outweigh the increase in fan power associated with improved filtration. These findings indicate that economizer use combined with improved filtration couldsignificantly reduce data center energy demand while providing a level of protection from particles of outdoor origin similar to that observed with conventional design. The emphasis of the dissertation then shifts to evaluate the energy benefits of economizer use in data centers under different design strategies. Economizer use with high ventilation rates is compared against an alternative, water-side economizer design that does not affect indoor particle concentrations. Building energy models are employed to estimate energy savings of both economizer designs for data centers in

Shehabi, Arman

2009-09-01T23:59:59.000Z

173

Survey of Energy Efficient Tracking and Localization Techniques in Buildings Using  

E-Print Network [OSTI]

Survey of Energy Efficient Tracking and Localization Techniques in Buildings Using Optical an overview of energy efficient localization and tracking techniques that can be applied in buildings when's homes and buildings are responsible for 41% of the energy consumption in the European Union

Wieringa, Roel

174

Energy Sensing and Monitoring Framework with an Integrated Communication Backbone in Energy Efficient Intelligent Buildings  

E-Print Network [OSTI]

Building, Communication, Sustainability, Smart Energy, Smart Box, Cloud Computing, Smart Phone. Abstract Efficient Intelligent Buildings Jianli Pan1, 3, a , Shanzhi Chen2, b , Raj Jain3, c , Subharthi Paul3, d 1. Building environments are significant sources of global energy consumption. To create energy efficient

Jain, Raj

175

GEOTHERMAL HEAT PUMPS Jack DiEnna  

E-Print Network [OSTI]

by DOE, "a Geothermal heat pump is a highly efficient RENEWABLE energy technology". #12;ArgumentGEOTHERMAL HEAT PUMPS THE "PLAYBOOK" Jack DiEnna Executive Director The Geothermal National What do we call it... Geothermal, Ground Source, GeoExchange. The feds call it geothermal heat pumps

176

Best Practices: Policies for Building Efficiency and Emerging...  

Broader source: Energy.gov (indexed) [DOE]

17% Adjust to SEDS 8% U.S. Buildings Energy by End Use (2010) (Source: Building Energy Data Book 2009) 55-62011|...

177

Better Buildings Webinar: Making Utility Energy Efficiency Funds...  

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

of Energy's Better Buildings will host a webinar on innovative collaborations with utilities to bring big energy savings to their building portfolios and help reduce utility...

178

Database Aids Building Owners and Operators in Energy-Efficiency...  

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

The Building Technologies Office is conducting ongoing outreach to public and private organizations to contribute data. Collected data points include building location,...

179

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: 1992- 2003 Released Date: December 2004 Page Last Revised: August 2009 These tables...

180

INDOOR AIR QUALITY MEASUREMENTS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

incorporating energy efficient designs. Indoor air qualityincorporating energy efficient designs. In the future, theenergy efficient ventilation standards and ventilation designs

Hollowell, C.D.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Field Analysis of Thermal Comfort in Two Energy Efficient Office Buildings in Malaysia  

E-Print Network [OSTI]

the effectiveness of tropical passive solar control components in integrating thermal comfort with energy efficiency in office building. Field measurements are carried out in selected workspace of two office buildings that have been practiced the passive solar...

Qahtan, A. T.; Keumala, N.; Rao, S. P.; Samad, Z. A.

2010-01-01T23:59:59.000Z

182

Advancing Solutions to Improve the Energy Efficiency of Commercial Buildings FOA Webinar (Text Version)  

Broader source: Energy.gov [DOE]

Below is the text version of the webinar, Advancing Solutions to Improve the Energy Efficiency of Commercial Buildings FOA, presented by Kristen Taddonio of the Commercial Buildings program in...

183

Ground heat exchanger design for direct geothermal energy systems .  

E-Print Network [OSTI]

??Direct geothermal energy systems use the ground to heat and cool buildings. Ground-source heat pump (GSHP) systems are the most widespread form of direct geothermal (more)

COLLS, STUART

2013-01-01T23:59:59.000Z

184

Building for the Pacific Rim Countries. Energy-efficient building strategies for hot, humid climates  

SciTech Connect (OSTI)

This book has been published by the Solar Energy Industries Association (SEIA), the US trade association of the solar thermal, photovoltaic, and passive solar manufacturers, distributors, and component suppliers. Its purpose is to help architects, builders, and developers construct energy-efficient homes in hot humid climates like the Pacific Rim Countries, and to allow occupants of these homes to enjoy enhanced comfort without reliance on mechanical air-conditioning systems. Two important factors are addressed in this book. First, the past few years have seen a tremendous increase in practical applications of new research. The current popularity of ceiling paddle fans, attic radiant barriers and natural daylighting attest to the importance of keeping up with the latest concepts in energy-reduction and comfort-awareness. Professionals who have been in the field for the past few years may be unaware of the latest research findings--some of which dramatically alter prior thinking on such subjects as natural ventilation or mechanical air conditioning. The second factor is the importance of site-specific characteristics, which greatly affect building strategies and designs. A thorough understanding of the climate is a prerequisite to good building design. Such factors as temperature, humidity, wind speed and direction, and solar radiation must be understood and properly integrated into the design for the home to be truly energy-efficient.

Sheinkopf, K. [ed.

1991-09-01T23:59:59.000Z

185

Energy Efficiency Improvement and Cost Saving Opportunities for the Fruit and Vegetable Processing Industry. An ENERGY STAR Guide for Energy and Plant Managers  

E-Print Network [OSTI]

to Introduce New Geothermal Cooling System. Informationcold storage areas Geothermal cooling Reducing building heatCommission 2006). Geothermal cooling. Geothermal cooling

Masanet, Eric

2008-01-01T23:59:59.000Z

186

Energy Efficiency in Commercial Buildings: Experiences and Results from the German funding Program SolarBau  

E-Print Network [OSTI]

University Karlsruhe (TH) - Department of Architecture Building Physics and Technical Building Services Energy Efficiency inCommercial Buildings Experiences and Results from theGerman funding Program SolarBau S. Herkel, G. L?hnert, K. Voss, A... comfort range? Energy use oflean officebuildings University Karlsruhe (TH) - Department of Architecture Building Physics and Technical Building Services Targets ofSolarBau End- bzw. Prim?renergie in kWh/m?a 050100150200250300 Beleuchtung Klimatisierung L...

Herkel, S.; Lohnert, G.; Voss, K.; Wagner, A.

2004-01-01T23:59:59.000Z

187

Collaboration and Consensus Building in States to Support Energy Efficiency as a Resource  

Broader source: Energy.gov [DOE]

This presentation, given through the DOE's Technical Assitance Program (TAP), provides information on collaboration and consensus building in states to support energy efficiency as a resource.

188

DOE Building Energy Asset Score: Energy Efficiency Services Companies Webinar (Text Version)  

Broader source: Energy.gov [DOE]

Below is the text version of the webinar DOE Building Energy Asset Score: Energy Efficiency Services Companies, presented in March 2015.

189

Increasing Federal Office Building Water Efficiency, Federal Energy Management Program (FEMP) (Fact Sheet)  

SciTech Connect (OSTI)

Quick guide to increasing Federal office building water efficiency, water management planning, performing a water audit, calculating a water balance, and best management practices.

Not Available

2010-04-01T23:59:59.000Z

190

BetterBuildings Webinar Transcription- Financial Vehicles within an Integrated Energy Efficiency Program  

Broader source: Energy.gov [DOE]

"Financial Vehicles Within an Integrated Energy Efficiency Program," webinar transcript from the U.S. Department of Energy's Better Buildings program.

191

EnergyPlus Analysis Capabilities for Use in California Building Energy Efficiency Standards Development and Compliance Calculations  

E-Print Network [OSTI]

requirements for energy-efficient design and construction,technologies used for energy-efficient design. Being able toand engineers design energy efficient buildings. Currently

Hong, Tianzhen

2009-01-01T23:59:59.000Z

192

Worldwide Energy Efficiency Action through Capacity Building and Training  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating SolarElectric Coop,SaveWhiskey Flats Geothermal AreaarticleWoodWildlife Fund Jump

193

High Performance Healthcare Buildings: A Roadmap to Improved Energy Efficiency  

E-Print Network [OSTI]

consensus on energy efficient designs by climate and inestimates for an energy efficient alternative design can behighly energy efficient hospitals while the design community

Singer, Brett C.

2010-01-01T23:59:59.000Z

194

U.S. Building-Sector Energy Efficiency Potential  

E-Print Network [OSTI]

Heating, Natural Gas Furnace Efficiency Trends Figure A-4:Commercial Natural Gas Heating Efficiency Trends Figure A-A-5: Residential Natural Gas Water Heating Efficiency Trends

Brown, Rich

2008-01-01T23:59:59.000Z

195

Energy Information Handbook: Applications for Energy-Efficient Building Operations  

E-Print Network [OSTI]

poor performance. Boiler efficiencies tend to range fromMethods Load Profiling Example 5: Boiler Efficiency vs.Part-Load Capacity Boiler efficiency is plotted and

Granderson, Jessica

2013-01-01T23:59:59.000Z

196

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

Broader source: Energy.gov [DOE]

National Energy Technology Laboratory (NETL) presentation on State Energy Program (SEP) Strengthening Building Retrofit Markets and Stimulating Energy Efficiency Action DE-FOA-0000251, Stimulating Energy Efficiency Action from State Public Utility Commissions DE-FOA-0000266

197

High Performance Healthcare Buildings: A Roadmap to Improved Energy Efficiency  

E-Print Network [OSTI]

Integrated design, incorporation of models from other advanced buildingsand building operators. Communication with users through integrated designintegrated design process has great potential to advance cost-effective reductions in energy intensity often while improving building

Singer, Brett C.

2010-01-01T23:59:59.000Z

198

Building Energy Efficiency in China - Status, Trends, Targets, and Solutions  

E-Print Network [OSTI]

It is well accepted that the reduction of building energy consumption is one of the most effective actions fro reducing the emission of CO2 and for protection of energy resources world wide. Understanding and comparing the real building energy...

Xia, J.

2008-01-01T23:59:59.000Z

199

Apply: Funding Opportunity- Advancing Solutions to Improve Energy Efficiency of Commercial Buildings  

Broader source: Energy.gov [DOE]

Closed Application Deadline: January 20, 2015 The Building Technologies Office (BTO) Commercial Buildings Integration Program has announced the availability of nearly $9 million for Funding Opportunity Announcement (FOA) DE-FOA-0001168, Advancing Solutions to Improve the Energy Efficiency of U.S. Commercial Buildings.

200

Guide Specifications: AnOverlooked Avenue for Promoting Building Energy Efficiency  

E-Print Network [OSTI]

- efficient products in commercial buildings. It documents several instances where this has already occurred to building codes. Guide specifications are produced for sale in the U.S. by several commercial firms by commercial specs. For instance, the State of Wisconsin Commercial Buildings: Program Design, Implementation

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Stanford Geothermal Workshop - Geothermal Technologies Office...  

Energy Savers [EERE]

- Geothermal Technologies Office Stanford Geothermal Workshop - Geothermal Technologies Office Presentation by Geothermal Technologies Director Doug Hollett at the Stanford...

202

Lost Opportunities in the Buildings Sector: Energy-Efficiency Analysis and Results  

SciTech Connect (OSTI)

This report summarizes the results and the assumptions used in an analysis of the potential lost efficiency opportunities in the buildings sector. These targets of opportunity are those end-uses, applications, practices, and portions of the buildings market which are not currently being addressed, or addressed fully, by the Building Technologies Program (BTP) due to lack of resources. The lost opportunities, while a significant increase in effort and impact in the buildings sector, still represent only a small portion of the full technical potential for energy efficiency in buildings.

Dirks, James A.; Anderson, David M.; Hostick, Donna J.; Belzer, David B.; Cort, Katherine A.

2008-09-12T23:59:59.000Z

203

A systematic approach to energy efficiency retrofit solutions for exsisting office buildings  

E-Print Network [OSTI]

Institute of Energy Efficient and Sustainable Design and Building Prof. Dr.-Ing. Werner Lang Yunming Shao Prof. Dr.-Ing. Werner Lang Technical University of Munich, Germany 11/11/2014 A systematic approach to energy efficiency retrofit solutions... for existing office buildings ESL-IC-14-09-33 Proceedings of the 14th International Conference for Enhanced Building Operations, Beijing, China, September 14-17, 2014 Institute of Energy Efficient and Sustainable Design and Building Prof. Dr.-Ing. Werner Lang...

Shao,Y.

2014-01-01T23:59:59.000Z

204

Funding Opportunity Webinar- Advancing Solutions To Improve the Energy Efficiency of US Commercial Buildings  

Broader source: Energy.gov [DOE]

This webinar provides an overview of the DOE Funding Opportunity Announcement DE-FOA-0001168, "Advancing Solutions to Improve the Energy Efficiency of U.S. Commercial Buildings," which seeks to fund the scale-up of promising solutions to the market barriers that hinder the growth of energy efficiency in the commercial building sector.

205

MEASURED ENERGY PERFORMANCE OF ENERGY-EFFICIENT NEW COMMERCIAL BUILDINGS: RESULTS FROM THE BECA-CN DATA COMPILATION  

E-Print Network [OSTI]

and energy usage for 133 buildings in the BECA-CN (Buildings Energy-Use Compilation and Analysis - part CN: New Energy-Efficient Commercial

Piette, M.A.

2010-01-01T23:59:59.000Z

206

Energy Demands and Efficiency Strategies in Data Center Buildings  

E-Print Network [OSTI]

site location into energy-efficient design strategies. Theof IT and non-IT energy efficient design measures (Brown etcenter with an energy-efficient design. A closer evaluation

Shehabi, Arman

2010-01-01T23:59:59.000Z

207

High Performance Healthcare Buildings: A Roadmap to Improved Energy Efficiency  

E-Print Network [OSTI]

Roadmap to Improved Energy Efficiency iii 11-Sept-2009 ListA Roadmap to Improved Energy Efficiency 11-Sept-2009 Topic /A Roadmap to Improved Energy Efficiency 11-Sept-2009 Topic /

Singer, Brett C.

2010-01-01T23:59:59.000Z

208

High-Efficiency Window Air Conditioners - Building America Top...  

Broader source: Energy.gov (indexed) [DOE]

Window Air Conditioners - Building America Top Innovation This photo shows a window air conditioning unit in place in a window frame. Window air conditioners are inexpensive,...

209

Laying the Foundation for Energy Efficient Commercial Buildings  

Office of Energy Efficiency and Renewable Energy (EERE)

Find out how the Energy Department is helping commercial building owners and operators throughout America save energy and reduce carbon emissions.

210

Energy Department, Volvo Partnership Builds More Efficient Trucks...  

Broader source: Energy.gov (indexed) [DOE]

as part of the DOE's Better Buildings, Better Plants Program, pledging to reduce the energy intensity of its manufacturing plants with assistance and guidance from the Energy...

211

Energy Information Handbook: Applications for Energy-Efficient Building Operations  

E-Print Network [OSTI]

relating to the scheduling and control of major buildingImproved scheduling and occupant controls should beLighting controls include scheduling and some photocontrols.

Granderson, Jessica

2013-01-01T23:59:59.000Z

212

Energy Information Handbook: Applications for Energy-Efficient Building Operations  

E-Print Network [OSTI]

Efficiency Alliance. Performance indicators: Better Bricks.Efficiency Alliance. Performance indicators: Better Bricks.operations/tools/performance-indicators-0. Website with

Granderson, Jessica

2013-01-01T23:59:59.000Z

213

Energy efficiency in building sector in India through Heat  

E-Print Network [OSTI]

electricity consumption in India (2012) #12;Growth in electricity consumption by building sector At a conservative 9 % growth rate electricity consumption of building sector by 2020 will be more than 2 times ( Source: DB Research) #12;Electricity Consumption Pattern in Residential Sector (Source: BEE, Figure taken

Oak Ridge National Laboratory

214

Practical Integration Approach and Whole Building Energy Simulation of Three Energy Efficient Building Technologies: Preprint  

SciTech Connect (OSTI)

Three technologies that have potential to save energy and improve sustainability of buildings are dedicated outdoor air systems, radiant heating and cooling systems and tighter building envelopes. To investigate the energy savings potential of these three technologies, whole building energy simulations were performed for a barracks facility and an administration facility in 15 U.S. climate zones and 16 international locations.

Miller, J. P.; Zhivov, A.; Heron, D.; Deru, M.; Benne, K.

2010-08-01T23:59:59.000Z

215

Iceland Geothermal Conference 2013 - Geothermal Policies and...  

Energy Savers [EERE]

Iceland Geothermal Conference 2013 - Geothermal Policies and Impacts in the U.S. Iceland Geothermal Conference 2013 - Geothermal Policies and Impacts in the U.S. Iceland Geothermal...

216

Snake River Geothermal Project- Innovative Approaches to Geothermal Exploration  

Broader source: Energy.gov [DOE]

DOE Geothermal Peer Review 2010 - Presentation. Project objective: To Implement and Test Geological and Geophysical Techniques for Geothermal Exploration. Project seeks to lower the cost of geothermal energy development by identifying which surface and borehole techniques are most efficient at identifying hidden resources.

217

Building Energy-Efficiency Best Practice Policies and Policy Packages  

E-Print Network [OSTI]

in California to be zero net energy by 2020, and for allof zero-net energy buildings codes for 2018 and 2020.to make zero net energy codes feasible by 2020 and 2030. The

Levine, Mark

2014-01-01T23:59:59.000Z

218

Agent Technology to Improve Building Energy Efficiency and Occupant Comfort  

E-Print Network [OSTI]

, can further reduce energy consumption of buildings. This paper reviews Multi-Agent Intelligent Internet-mediated control strategies and combines the most useful insights into a new technology called Forgiving Agent Comfort Technology (FACT...

Zeiler, W.; van Houten, R.; Kamphuis, R.; Hommelberg, M.

2006-01-01T23:59:59.000Z

219

Energy Efficient Residential Building Code for Arab Countries  

E-Print Network [OSTI]

This paper presents an energy analysis to support the Egyptian efforts to develop a New Energy Code for New Residential Buildings in the Arab Countries. Also, the paper represents a brief summary of the code contents specially, the effectiveness...

Hanna, G. B.

2010-01-01T23:59:59.000Z

220

Greensburg Implements High-Efficiency Building Codes to Achieve...  

Office of Environmental Management (EM)

Building Codes to Achieve Long-Term Energy Savings The LEED Platinum K-12 school in Greensburg, Kansas. Photo from Joah Bussert, Greensburg GreenTown, NREL 19952<...

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

City of Asheville- Efficiency Standards for City Buildings  

Broader source: Energy.gov [DOE]

In April 2007, the Asheville City Council adopted carbon emission reduction goals and set LEED standards for new city buildings. The council committed to reducing carbon emissions by 2% per year...

222

Building Efficiency and Indoor Air Quality - You Can Have Both  

E-Print Network [OSTI]

dioxide sensors controlling inlet dampers or fan control systems. As the people load varies causing changes in carbon dioxide level, the controls can vary the amount of ventilation air entering the building. A second method is removing the contaminants...

Kettler, G. J.

1998-01-01T23:59:59.000Z

223

Building America: The Advanced Whole-Home Efficiency Program (Presentation)  

SciTech Connect (OSTI)

This presentation discusses the Building America Program. This presentation discusses the background and goals of the program. A few hot topic technologies are discussed. Outreach activities are discussed as well.

Engebrecht, C.

2012-02-01T23:59:59.000Z

224

Building America Efficient Solutions for Existing Homes: Case...  

Energy Savers [EERE]

Texas PNNL, FSEC, and CalcsPlus provided technical assistance to Build San Antonio Green on three deep energy retrofits. For this gut rehab they replaced the old roof with a...

225

Building Energy-Efficiency Best Practice Policies and Policy Packages  

E-Print Network [OSTI]

Demand-Side Management EC European Commission ECBC Energy Conservation Buildingdemand-side management (DSM). These experiences should be researched to understand the extent to which the commercial building

Levine, Mark

2014-01-01T23:59:59.000Z

226

Building America Efficient Solutions for New Homes Case Study...  

Broader source: Energy.gov (indexed) [DOE]

and Energy Smart Home Plans to design zero-energy ready homes that score under HERS 60 for less than 2% added cost over code construction. Case Study: Heritage Buildings,...

227

U.S. Building-Sector Energy Efficiency Potential  

E-Print Network [OSTI]

uses. Note that residential heat pump heating (Figure A-4)A-4: Residential Heating, Electric Heat Pump EfficiencyResidential Thermal Shell (Heating) Efficiency Index Trends Figure A-8: Commercial Electric Heat Pump

Brown, Rich

2008-01-01T23:59:59.000Z

228

Energy Demands and Efficiency Strategies in Data Center Buildings  

E-Print Network [OSTI]

iv Chapter 5: National energy demand and potential energyEnergyDemandsandEfficiencyStrategies inDataCenterAC02?05CH11231. Energy Demands and Efficiency Strategies

Shehabi, Arman

2010-01-01T23:59:59.000Z

229

High Performance Healthcare Buildings: A Roadmap to Improved Energy Efficiency  

E-Print Network [OSTI]

Efficiency 11-Sept-2009 9. Economic and Organizationaland Organizational Issues 9.1. Strategies to overcome structural challenges to energy efficiencyorganizational scheme to facilitate discussion of challenges to improving energy efficiency

Singer, Brett C.

2010-01-01T23:59:59.000Z

230

U.S. Building-Sector Energy Efficiency Potential  

E-Print Network [OSTI]

the technologies such as heat pump water heaters are stillheat pump water heater, horizontal axis clothes washer Best-heat pump efficiency Improved efficiency central and room air conditioners, variable speed RAC Reduced standby-loss electric resistance water heater,

Brown, Rich

2008-01-01T23:59:59.000Z

231

A Tale of Two Buildings: Achieving Energy Efficiency  

E-Print Network [OSTI]

, the EB Cx process identified and developed the energy efficiency measures needed to cut the wasted energy use....

Rouse, S.

2011-01-01T23:59:59.000Z

232

Building Energy-Efficiency Best Practice Policies and Policy Packages  

E-Print Network [OSTI]

air sealing cracks; and installing programmable thermostats, energy-efficient replacement water heaters, heat pumps, air conditioners,

Levine, Mark

2014-01-01T23:59:59.000Z

233

2008 ACEEE Summer Study on Energy Efficiency in Buildings August 1722, 2008 Asilomar Conference Center Pacific Grove, California  

E-Print Network [OSTI]

2008 ACEEE Summer Study on Energy Efficiency in Buildings August 17­22, 2008 · Asilomar Conference Center · Pacific Grove, California 1 Targeting Energy Efficiency in Commercial Buildings Using Advanced energy use, prioritizes buildings for specific energy-efficiency retrofits, and tracks weather

Kissock, Kelly

234

Two (2) 175 Ton (350 Tons total) Chiller Geothermal Heat Pumps for recently commissioned LEED Platinum Building  

Broader source: Energy.gov [DOE]

This project will operate; collect data; and market the energy savings and capital costs of a recently commissioned chiller geothermal heat pump project to promote the wide-spread adoption of this mature technology.

235

Discussion on Energy-Efficient Technology for the Reconstruction of Residential Buildings in Cold Areas  

E-Print Network [OSTI]

, and provides the technical and economic analysis, which may provide reference of the suitable plans for the energy efficient reconstruction of buildings in cold area. 2. ANALYSIS ON HEATING ENERGY CONSUMPTION 2.1 Building Situation Based... on the existing residential building in Beijing, the paper discusses the reconstruction plan of energy saving. The outside air temperature for heating in Beijing is -9 , and the outside mean temperature is -1.6 during the heating period of 125 days...

Zhao, J.; Wang, S.; Chen, H.; Shi, Y.; Li, D.

2006-01-01T23:59:59.000Z

236

Control and Room Temperature Optimization of Energy Efficient Buildings  

SciTech Connect (OSTI)

The building sector consumes a large part of the energy used in the United States and is responsible for nearly 40% of greenhouse gas emissions. It is therefore economically and environmentally important to reduce the building energy consumption to realize massive energy savings. In this paper, a method to control room temperature in buildings is proposed. The approach is based on a distributed parameter model represented by a three dimensional (3D) heat equation in a room with heater/cooler located at ceiling. The latter is resolved using finite element methods, and results in a model for room temperature with thousands of states. The latter is not amenable to control design. A reduced order model of only few states is then derived using Proper Orthogonal Decomposition (POD). A Linear Quadratic Regulator (LQR) is computed based on the reduced model, and applied to the full order model to control room temperature.

Djouadi, Seddik M [ORNL] [ORNL; Kuruganti, Phani Teja [ORNL] [ORNL

2012-01-01T23:59:59.000Z

237

Norwegian National Program for Lifetime Commissioning and Energy Efficient Operation of Buildings  

E-Print Network [OSTI]

The project Life-Time Commissioning for Energy Efficient Operation of Buildings is actually a network of industrial companies, private and public entities, and R&D organizations. The overall objective of the project is to contribute...

Novakovic, V.; Djuric, N.; Holst, J.; Frydenlund, F.

2006-01-01T23:59:59.000Z

238

The potential and challenges of monitoring-supported energy efficiency improvement strategies in existing buildings  

E-Print Network [OSTI]

The ongoing EU-supported CAMPUS 21 explores the energy efficiency potential of integrated security, control, and building management software. The main objective of the project is to compare the energy and indoor-environmental performance...

Schub, M.; Mahdavi, A.; Simonis, H.; Menzel, K.; Browne, D.

2012-01-01T23:59:59.000Z

239

Investigation and Analysis of Summer Energy Consumption of Energy Efficient Residential Buildings in Xi'an  

E-Print Network [OSTI]

Tests and questionnaire surveys on the summer energy consumption structure of 100 energy efficient residential buildings have been performed in a certain residential district in Xi'an, China. The relationship between the formation of the energy...

Ma, B.; Yan, Z.; Gui, Z.; He, J.

2006-01-01T23:59:59.000Z

240

The State Energy Program: Building Energy Efficiency and Renewable Energy Capacity in the States  

Broader source: Energy.gov [DOE]

This study documents the capacity-building effects that the federal State Energy Program (SEP) has had on the states' capacity to design, manage and implement energy efficiency and renewable energy programs.

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Webinar: Impacts of Energy Efficiency on the Financial Performance of Commercial Buildings  

Broader source: Energy.gov [DOE]

The Department of Energy conducted a review of existing market research on the impact of Energy Efficiency and Green Labels on building financial performance. This webinar will review the results...

242

Hawaii Clean Energy Initiative Existing Building Energy Efficiency Analysis: November 17, 2009- June 30, 2010  

Office of Energy Efficiency and Renewable Energy (EERE)

This report presents the results of the Booz Allen Hamilton study on the existing building stock of Hawaii, along with conclusions on the key drivers of potential energy efficiency savings and on the steps necessary to attain them.

243

Retail Building Guide for Entrance Energy Efficiency Measures  

SciTech Connect (OSTI)

This booklet is based on the findings of an infiltration analysis for supermarkets and large retail buildings without refrigerated cases. It enables retail building managers and engineers to calculate the energy savings potential for vestibule additions for supermarkets; and bay door operation changes in large retail stores without refrigerated cases. Retail managers can use initial estimates to decide whether to engage vendors or contractors of vestibules for pricing or site-specific analyses, or to decide whether to test bay door operation changes in pilot stores, respectively.

Stein, J.; Kung, F.

2012-03-01T23:59:59.000Z

244

2013 California Building Energy Efficiency Standards December 2011 CODES AND STANDARDS ENHANCEMENT INITIATIVE (CASE)  

E-Print Network [OSTI]

INITIATIVE (CASE) Residential Refrigerant Charge Testing and Related Issues 2013 California Building Energy-owned rights including, but not limited to, patents, trademarks or copyrights #12;Residential Refrigerant Charge Testing and Related Issues Page 2 2013 California Building Energy Efficiency Standards December

245

U.S. Building-Sector Energy Efficiency Potential  

E-Print Network [OSTI]

New York State Energy Research and Development Authority (of conserved energy values from the CEF and New York stateEnergy Efficiency Resource Development Potential In New York.

Brown, Rich

2008-01-01T23:59:59.000Z

246

Building Energy-Efficiency Best Practice Policies and Policy Packages  

E-Print Network [OSTI]

such as retrofits and heat supply reform (Levine, et al. ,including envelope and heat supply network retrofits,Energy- saving Operation Heat Supply System Efficiency

Levine, Mark

2014-01-01T23:59:59.000Z

247

Washington: Community Power Works is Building a More Efficient...  

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

of Seattle and several community organizations are working to improve energy efficiency and reduce carbon emissions. Locations Seattle, Washington Partners Community Power Works...

248

Energy 101: Geothermal Heat Pumps | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Geothermal Heat Pumps Energy 101: Geothermal Heat Pumps January 4, 2011 - 12:15pm Addthis An energy-efficient heating and cooling alternative, the geothermal heat pump system moves...

249

Washington State Department of Transportation energy efficiency guidelines for small buildings  

SciTech Connect (OSTI)

This document provides energy efficiency guidelines for the construction and remodel of small buildings owned by the Washington State Department of Transportation (DOT). For the purpose of these guidelines {open_quotes}small buildings{close_quotes} are defined as those under 25,000 square feet. However, many of the guidelines can also be used for larger buildings. DOT is responsible for 641 buildings totaling 2.2 million square feet and consuming approximately $1,087,500 dollars in energy costs each year. Building types covered by these guidelines are small offices, shop buildings, and heated and unheated storage. These building types can be expected to vary greatly in both the distribution and magnitude of energy use.

NONE

1995-03-01T23:59:59.000Z

250

Improving Real World Efficiency of High Performance Buildings  

E-Print Network [OSTI]

the measured and design energy use intensity are the same. Project Description NBI will begin this shortfall is critical as the focus on moving toward zero net energy buildings and carbon reduction of variation in individual results. Figure ES4 to the right shows the measured energy use intensity (EUI

251

Buildings sector demand-side efficiency technology summaries  

SciTech Connect (OSTI)

This report provides descriptions of the following energy efficiency technologies: energy management systems; electronic fluorescent ballasts; compact fluorescent lamps; lighting controls; room air conditioners; high albedo materials, coatings and paints; solar domestic water heaters; heat pump water heaters; energy-efficient motors; adjustable-speed drives; energy-efficient refrigerators; daylight control glazing; insulating glazing; solar control glazing; switchable glazing; tree planting; and advanced insulation. For each technology, the report provides a description of performance characteristics, consumer utility, development status, technology standards, equipment cost, installation, maintenance, conservation programs, and environmental impacts.

Koomey, J.G.; Johnson, F.X.; Schuman, J. [and others

1994-03-01T23:59:59.000Z

252

Snake River Geothermal Project - Innovative Approaches to Geothermal...  

Broader source: Energy.gov (indexed) [DOE]

Snake River Geothermal Project - Innovative Approaches to Geothermal Exploration Snake River Geothermal Project - Innovative Approaches to Geothermal Exploration DOE Geothermal...

253

Better Buildings, Better Plants: Volvo Boosting Energy Efficiency at Truck  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsBSCmemo.pdf BSCmemo.pdf BSCmemo.pdfBetter Buildings ResidentialBetter

254

Building Energy-Efficient Schools in New Orleans: Lessons Learned |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top Five EEREDepartmentFebruaryResistanceBuilding Energy Use BenchmarkingDepartment

255

Business Case for Energy Efficient Building Retrofit and Renovation |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top FiveDepartment of Energy BuildingsBuried and

256

Better Buildings, Better Plants: Volvo Boosting Energy Efficiency...  

Energy Savers [EERE]

goal of 25% improved energy efficiency within ten years. Volvo Group has improved the energy intensity (e.g., energy required per truck) at one plant -- the New River Valley...

257

DOE/ NREL Build One of the World's Most Energy Efficient Office Spaces  

ScienceCinema (OSTI)

Technology ? from sophisticated computer modeling to advanced windows that actually open ? will help the newest building at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) be one of the world's most energy efficient offices. Scheduled to open this summer, the 222,000 square-foot RSF will house more than 800 staff and an energy efficient information technology data center. Because 19 percent of the country's energy is used by commercial buildings, DOE plans to make this facility a showcase for energy efficiency. DOE hopes the design of the RSF will be replicated by the building industry and help reduce the nation's energy consumption by changing the way commercial buildings are designed and built.

None

2013-05-29T23:59:59.000Z

258

Working fluid selection for an increased efficiency hybridized geothermal-solar thermal power plant in Newcastle, Utah.  

E-Print Network [OSTI]

??Renewable sources of energy are of extreme importance to reduce greenhouse gas emissions from traditional power plants. Such renewable sources include geothermal and solar thermal (more)

Carnell, John Walter

2012-01-01T23:59:59.000Z

259

Proposed Training Plan to Improve Building Energy Efficiency in Vietnam  

SciTech Connect (OSTI)

Vietnam has experienced fast growth in energy consumption in the past decade, with annual growth rate of over 12 percent. This is accompanied by the fast increase in commercial energy use, driven by rapid industrialization, expansion of motorized transport, and increasing energy use in residential and commercial buildings. Meanwhile, Vietnam is experiencing rapid urbanization at a rate of 3.4 percent per year; and the majority of the growth centered in and near major cities such as Hanoi and Ho Chi Minh City. This has resulted in a construction boom in Vietnam.

Yu, Sha; Evans, Meredydd

2013-01-01T23:59:59.000Z

260

Building a More Efficient Industrial Supply Chain | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTie Ltd:June 2015 < prev nextInvestigationofBuildingTomorrow'saa More

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Business Case for Energy Efficient Building Retrofit and Renovation  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTie Ltd:June 2015 < prevBuilding theINNOVATIONof Energy

262

Realizing Building End-Use Efficiency with Ermerging Technologies |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L dDepartment ofList?Department of Energy Realizing Building End-Use

263

Better Buildings Neighborhood Program: Energy Efficiency Market Sustainable  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTie Ltd: ScopeDepartment1, 2011 Better Buildings0,28,August 30,2,May

264

Harford County- Property Tax Credit for Solar and Geothermal Devices  

Broader source: Energy.gov [DOE]

Harford County offers a tax credit from real property taxes imposed on residential buildings, nonresidential buildings, or other structures that use solar or geothermal devices for heating, cooling...

265

Impact of the Variable Refrigerant Volume Air Conditioning System on Building Energy Efficiency  

E-Print Network [OSTI]

ICEBO2006, Shenzhen, China HVAC Technologies for Energy Efficiency Vol.IV-1-3 Impact of the Variable Refrigerant Volume Air Conditioning System on Building Energy Efficiency Huawei Zhu Zhejiang Urban and Rural Planning Design Institute... conditioning system has led to extensive criticism. 2. THE CHARACTERISTICS OF THE VARIABLE REFRIGERANT VOLUME AIR CONDITIONING SYSTEM AND ITS PRESENT APPLICATION ICEBO2006, Shenzhen, China HVAC Technologies for Energy Efficiency Vol.IV-1-3 2...

Zhu, H.

2006-01-01T23:59:59.000Z

266

Geothermal Energy Association Recognizes the National Geothermal...  

Energy Savers [EERE]

Geothermal Energy Association Recognizes the National Geothermal Data System Geothermal Energy Association Recognizes the National Geothermal Data System July 29, 2014 - 8:20am...

267

Functional Testing Protocols for Commercial Building Efficiency Baseline Modeling Software  

SciTech Connect (OSTI)

This document describes procedures for testing and validating proprietary baseline energy modeling software accuracy in predicting energy use over the period of interest, such as a month or a year. The procedures are designed according to the methodology used for public domain baselining software in another LBNL report that was (like the present report) prepared for Pacific Gas and Electric Company: ?Commercial Building Energy Baseline Modeling Software: Performance Metrics and Method Testing with Open Source Models and Implications for Proprietary Software Testing Protocols? (referred to here as the ?Model Analysis Report?). The test procedure focuses on the quality of the software?s predictions rather than on the specific algorithms used to predict energy use. In this way the software vendor is not required to divulge or share proprietary information about how their software works, while enabling stakeholders to assess its performance.

Jump, David; Price, Phillip N.; Granderson, Jessica; Sohn, Michael

2013-09-06T23:59:59.000Z

268

Building Scale DC Microgrids  

E-Print Network [OSTI]

Efficiency and Renewable Energy, Building TechnologiesEfficiency and Renewable Energy, Building Technologies

Marnay, Chris

2013-01-01T23:59:59.000Z

269

EA-1872: Energy Efficiency and Sustainable Design Standards for New Federal Buildings  

Broader source: Energy.gov [DOE]

This EA evaluated the environmental impacts of a proposal to amend the current rule for commercial and high-rise multi-family residential buildings, 10 CFR 433 Energy Efficiency Standards for New Federal Commercial and High-Rise Multi-Family Residential Buildings, to replace ASHRAE Standard 90.1-2004 with the more stringent ASHRAE Standard 90.1-2007, incorporated by reference. This EA also evaluated the environmental impacts with regard to low-rise residential buildings; this rulemaking updated 10 CFR 435 Subpart A, Energy Efficiency Standards for New Federal Residential Low-Rise Residential Buildings, to replace the International Energy Conservation Code (IECC) 2004 with the more stringent IECC 2009, incorporated by reference. This EA was completed as DOE/EA-1871.

270

Making It Happen: Achieving Energy Efficiency in Multi-Family Buildings Housing Low-Income Tenants  

E-Print Network [OSTI]

convert single-family, commercial, industrial, and public buildings into energy efficient structures have not been readily transferable to multi-family buildings. Consequently, with few exceptions, the knot has remained a complex tangle of variables...-family residences owned by low-income people, they undoubtedly would object to wide- spread public investment in commercial, income- producing properties. The excepi~ion to this generalization is the national Solar Energy and Energy Conservation Bank...

Haun, C. R.

1985-01-01T23:59:59.000Z

271

An Analysis of Building Envelope Upgrades for Residential Energy Efficiency in Hot and Humid Climates  

E-Print Network [OSTI]

type, and HV AC and DHW system type were determined from the housing survey data by the National Association of Home Builders (NAHB 2003) and the U.S. Census Bureau (USCB 2002). The characteristics of the building envelope, efficiency of HV AC... of Improved Fenestration for Code-Compliant Residential Buildings in Hot and Humid Climates. M.S. Thesis. College Station, TX: Texas A&M University. NAHB. 2003. The Builders Practices Survey Reports. National Association of Home Builders. Upper Marlboro...

Malhotra, M.; Haberl, J.

272

DOE Announces Webinars on Energy Efficiency Competitions, Better Buildings  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana. DOCUMENTS AVAILABLEReportEnergy Efficiency Conservation Loan Program,

273

7-88 A geothermal power plant uses geothermal liquid water at 160C at a specified rate as the heat source. The actual and maximum possible thermal efficiencies and the rate of heat rejected from this power plant  

E-Print Network [OSTI]

and potential energy changes are zero. 3 Steam properties are used for geothermal water. Properties Using7-31 7-88 A geothermal power plant uses geothermal liquid water at 160ºC at a specified rate saturated liquid properties, the source and the sink state enthalpies of geothermal water are (Table A-4) k

Bahrami, Majid

274

Predicted versus monitored performance of energy-efficiency measures in new commercial buildings from energy edge  

SciTech Connect (OSTI)

Energy Edge is a research-oriented demonstration program involving 28 new commercial buildings in the Pacific Northwest. This paper discusses the energy savings and cost-effectiveness of energy-efficiency measures for the first 12 buildings evaluated using simulation models calibrated with measured end-use data. Average energy savings per building from the simulated code baseline building was 19%, less than the 30% target. The most important factor for the lower savings is that many of the installed measures differ from the measures specified in the design predictions. Only one of the first 12 buildings met the project objective of reducing energy use by more than 30% at a cost below the target of 56 mills/kWh (in 1991 dollars). Based on results from the first 12 calibrated simulation models, 29 of the 66 energy-efficiency measures, or 44%, met the levelized cost criterion. Despite the lower energy savings from individual measures, the energy-use intensities of the buildings are lower than other regional comparison data for new buildings. The authors review factors that contribute to the uncertainty regarding measured savings and suggest methods to improve future evaluations.

Piette, M.A.; Nordman, B.; deBuen, O.; Diamond, R.

1993-08-01T23:59:59.000Z

275

Inventory of U.S.-led International Activities on Building Energy Efficiency Initial Findings  

SciTech Connect (OSTI)

Several U.S. Government agencies promote energy efficiency in buildings internationally. The types and scope of activities vary by agency. Those with the largest role include the U.S. Agency for International Development (USAID), the U.S. Department of State and the Environmental Protection Agency (EPA). Both USAID and the Department of State have a substantial presence overseas, which may present some complementarities with the Department of Energys efforts to reach out to other countries. Generally speaking, USAID focuses on capacity building and policy issues; the Department of State focuses on broad diplomatic efforts and some targeted grants in support of these efforts, and EPA has more targeted roles linked to ENERGY STAR appliances and a few other activities. Several additional agencies are also involved in trade-related efforts to promote energy efficiency in buildings. These include the Department of Commerce, the Export-Import Bank, the Overseas Private Investment Corporation and the Trade and Development Agency (TDA). This initial synthesis report is designed to summarize broad trends and activities relating to international cooperation on energy efficiency in buildings, which can help the U.S. Department of Energy (DOE) in developing its own strategy in this area. The Pacific Northwest National Laboratory will develop a more complete synthesis report later in 2010 as it populates a database on international projects on building energy efficiency.

Delgado, Alison; Evans, Meredydd

2010-04-01T23:59:59.000Z

276

Building an Efficient Model for Afterburn Energy Release  

SciTech Connect (OSTI)

Many explosives will release additional energy after detonation as the detonation products mix with the ambient environment. This additional energy release, referred to as afterburn, is due to combustion of undetonated fuel with ambient oxygen. While the detonation energy release occurs on a time scale of microseconds, the afterburn energy release occurs on a time scale of milliseconds with a potentially varying energy release rate depending upon the local temperature and pressure. This afterburn energy release is not accounted for in typical equations of state, such as the Jones-Wilkins-Lee (JWL) model, used for modeling the detonation of explosives. Here we construct a straightforward and efficient approach, based on experiments and theory, to account for this additional energy release in a way that is tractable for large finite element fluid-structure problems. Barometric calorimeter experiments have been executed in both nitrogen and air environments to investigate the characteristics of afterburn for C-4 and other materials. These tests, which provide pressure time histories, along with theoretical and analytical solutions provide an engineering basis for modeling afterburn with numerical hydrocodes. It is toward this end that we have constructed a modified JWL equation of state to account for afterburn effects on the response of structures to blast. The modified equation of state includes a two phase afterburn energy release to represent variations in the energy release rate and an afterburn energy cutoff to account for partial reaction of the undetonated fuel.

Alves, S; Kuhl, A; Najjar, F; Tringe, J; McMichael, L; Glascoe, L

2012-02-03T23:59:59.000Z

277

Text-Alternative Version of Building America Webinar: Field Test Best Practices, BEopt, and the National Residential Efficiency Measures Database  

Broader source: Energy.gov [DOE]

This is the transcript of the Building America webinar, Field Test Best Practices, BEopt, and the National Residential Efficiency Measures Database, held on March 18, 2015.

278

2008 Residential Building Efficiency Standards 1 Efficiency Ratings and Performance Modeling Inputs  

E-Print Network [OSTI]

Inputs for the Daiken AC (Americas), Inc. Altherma Air-to-Water Source Heat Pump System The Building-to-Water Source Heat Pump can provide space heating, space cooling and domestic water heating functions Required Compliance Software Inputs-- The Altherma Air-to-Water Source Heat Pump system is an electric heat

279

Hawaii Clean Energy Initiative Existing Building Energy Efficiency Analysis: November 17, 2009 - June 30, 2010  

SciTech Connect (OSTI)

In June 2009, the State of Hawaii enacted an Energy Efficiency Portfolio Standard (EEPS) with a target of 4,300 gigawatt hours (GWh) by 2030 (Hawaii 2009). Upon setting this goal, the Hawaii Clean Energy Initiative, Booz Allen Hamilton (BAH), and the National Renewable Energy Laboratory (NREL), working with select local stakeholders, partnered to execute the first key step toward attaining the EEPS goal: the creation of a high-resolution roadmap outlining key areas of potential electricity savings. This roadmap was divided into two core elements: savings from new construction and savings from existing buildings. BAH focused primarily on the existing building analysis, while NREL focused on new construction forecasting. This report presents the results of the Booz Allen Hamilton study on the existing building stock of Hawaii, along with conclusions on the key drivers of potential energy efficiency savings and on the steps necessary to attain them.

Finch, P.; Potes, A.

2010-06-01T23:59:59.000Z

280

Laying the Foundation for a More Energy Efficient Future: Reducing Climate Change through Green Building  

E-Print Network [OSTI]

Building Andrew Turco Energy for Sustainable Development Task Force, Spring 2006 Professor Mauzerall May 3Laying the Foundation for a More Energy Efficient Future: Reducing Climate Change through Green, and Steven Pacala and Robert Socolow have developed a stabilization wedges concept to addresses how global

Mauzerall, Denise

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

North American Overview - Heat Pumps Role in Buildings Energy Efficiency Improvement  

SciTech Connect (OSTI)

A brief overview of the situation in North America regarding buildings energy use and the current and projected heat pump market is presented. R&D and deployment strategies for heat pumps, and the impacts of the housing market and efficiency regulations on the heating and cooling equipment market are summarized as well.

Baxter, Van D [ORNL; Bouza, Antonio [U.S. Department of Energy; Gigure, Daniel [Natural Resources Canada; Hosatte, Sophie [Natural Resources Canada

2011-01-01T23:59:59.000Z

282

Better Buildings Challenge Webinar: PACE Financing for Energy Efficiency Success Stories  

Broader source: Energy.gov [DOE]

Hosted by the U.S. Department of Energy's (DOE's) Better Buildings Challenge, this webinar will cover Property Assessed Clean Energy (PACE) financing and how its a vehicle to pay for energy efficiency improvements or renewable energy installations on private property.

283

Using XML to Build Efficient Transaction-Time Temporal Database Systems on Relational Databases  

E-Print Network [OSTI]

(virtual) representations of the database history, (b) XQuery to express powerful temporal queriesUsing XML to Build Efficient Transaction-Time Temporal Database Systems on Relational Databases the ArchIS system that achieves full-functionality transaction-time databases without re- quiring temporal

Zaniolo, Carlo

284

Apply: Building Energy Efficiency Frontiers and Innovation Technologies (BENEFIT)- 2015 Funding Opportunity Announcement  

Broader source: Energy.gov [DOE]

Deadline for Concept Papers: November 10, 2014, 5:00 PM ET This Building Energy Efficiency Frontiers and Innovations Technologies (BENEFIT) 2015 FOA contributes to advancement in two core technological areas: non-vapor compression HVAC technologies and advanced vapor compression HVAC technologies.

285

Improved Power Grid Stability and Efficiency with a Building-Energy Cyber-Physical System  

E-Print Network [OSTI]

, or for sporadic reasons, for example a power plant goes offline unexpectedly (e.g., due to an earthquake or stagnant winds to propel wind turbines). Dur- ing an episode, the power grid operators must contend1 Improved Power Grid Stability and Efficiency with a Building-Energy Cyber-Physical System Mary

286

PAN-on-Demand: Leveraging multiple radios to build self-organizing, energy-efficient PANs  

E-Print Network [OSTI]

, it adapts the network struc- ture to minimize energy usage. Our results show that PAN-on- Demand reducesPAN-on-Demand: Leveraging multiple radios to build self-organizing, energy-efficient PANs Manish- area network (PAN) that balances performance and energy con- cerns by scaling the structure

Flinn, Jason

287

Optimizing Architectural and Structural Aspects of Buildings towards Higher Energy Efficiency  

E-Print Network [OSTI]

. INTRODUCTION The continuous rising of energy consumption is a current and global concern. On the one hand for the most important energy consumption rate, estimated at around 40% of the total energy used worldwideOptimizing Architectural and Structural Aspects of Buildings towards Higher Energy Efficiency

Boyer, Edmond

288

A Multi-objective Approach to Balance Buildings Construction Cost and Energy Efficiency  

E-Print Network [OSTI]

The continuous rise of energy consumption is a global concern. On the one hand, energy is still mainly coming rate, estimated at around 40% of the total energy used worldwide. Surprisingly, the resulting carbonA Multi-objective Approach to Balance Buildings Construction Cost and Energy Efficiency ´Alvaro

Hamadi, Yousseff

289

Technology Prioritization: Transforming the U.S. Building Stock to Embrace Energy Efficiency  

SciTech Connect (OSTI)

The U.S. Buildings sector is responsible for about 40% of the national energy expenditures. This is due in part to wasteful use of resources and limited considerations made for energy efficiency during the design and retrofit phases. Recent studies have indicated the potential for up to 30-50% energy savings in the U.S. buildings sector using currently available technologies. This paper discusses efforts to accelerate the transformation in the U.S. building energy efficiency sector using a new technology prioritization framework. The underlying analysis examines building energy use micro segments using the Energy Information Administration Annual Energy Outlook and other publically available information. The tool includes a stock-and-flow model to track stock vintage and efficiency levels with time. The tool can be used to investigate energy efficiency measures under a variety of scenarios and has a built-in energy accounting framework to prevent double counting of energy savings within any given portfolio. This tool is developed to inform decision making and estimate long term potential energy savings for different market adoption scenarios.

Abdelaziz, Omar [ORNL] [ORNL; Farese, Philip [Advantix Systems] [Advantix Systems; Abramson, Alexis [U.S. Department of Energy, Building Technologies Program] [U.S. Department of Energy, Building Technologies Program; Phelan, Patrick [U.S. Department of Energy, Building Technologies Program] [U.S. Department of Energy, Building Technologies Program

2013-01-01T23:59:59.000Z

290

Project REED (Residential Energy Efficiency Design) is a Web-based building performance simulation tool  

E-Print Network [OSTI]

ABSTRACT Project REED (Residential Energy Efficiency Design) is a Web-based building performance in their particular climate. Reaching The Mass Market: Given this Utility's 4.5 million residential ratepayers residential market. This cost-effective approach can permanently transform the energy con- suming behavior

291

Energy Efficiency Potential in Existing Commercial Buildings: Review of Selected Recent Studies  

SciTech Connect (OSTI)

This report reviews six recent studies (from 2002 through 2006) by states and utilities to assess the energy saving potential in existing commercial buildings. The studies cover all or portions of California, Connecticut, Vermont, Colorado, Illinois, and the Pacific Northwest. The studies clearly reveal that lighting remains the single largest and most cost effective end use that can be reduced to save energy. Overall the study indicated that with existing technologies and costs, a reasonable range of economic savings potential in existing commercial buildings is between 10 and 20 percent of current energy use. While not a focus of the study, an additional conclusion is that implementation of commercial building monitoring and controls would also play an important role in the nations efforts to improve energy efficiency of existing buildings.

Belzer, David B.

2009-04-03T23:59:59.000Z

292

Daemen Alternative Energy/Geothermal Technologies Demonstration Program Erie County  

SciTech Connect (OSTI)

The purpose of the Daemen Alternative Energy/Geothermal Technologies Demonstration Project is to demonstrate the use of geothermal technology as model for energy and environmental efficiency in heating and cooling older, highly inefficient buildings. The former Marian Library building at Daemen College is a 19,000 square foot building located in the center of campus. Through this project, the building was equipped with geothermal technology and results were disseminated. Gold LEED certification for the building was awarded. 1) How the research adds to the understanding of the area investigated. This project is primarily a demonstration project. Information about the installation is available to other companies, organizations, and higher education institutions that may be interested in using geothermal energy for heating and cooling older buildings. 2) The technical effectiveness and economic feasibility of the methods or techniques investigated or demonstrated. According to the modeling and estimates through Stantec, the energy-efficiency cost savings is estimated at 20%, or $24,000 per year. Over 20 years this represents $480,000 in unrestricted revenue available for College operations. See attached technical assistance report. 3) How the project is otherwise of benefit to the public. The Daemen College Geothermal Technologies Ground Source Heat Pumps project sets a standard for retrofitting older, highly inefficient, energy wasting and environmentally irresponsible buildings?¢????quite typical of many of the buildings on the campuses of regional colleges and universities. As a model, the project serves as an energy-efficient system with significant environmental advantages. Information about the energy-efficiency measures is available to other colleges and universities, organizations and companies, students, and other interested parties. The installation and renovation provided employment for 120 individuals during the award period. Through the new Center, Daemen will continue to host a range of events on campus for the general public. The College does not charge fees for speakers or most other events. This has been a long-standing tradition of the College.

Robert C. Beiswanger, Jr.

2010-05-20T23:59:59.000Z

293

Searching for the Optimal Mix of Solar and Efficiency in Zero Net Energy Buildings  

SciTech Connect (OSTI)

Zero net energy (ZNE) buildings employ efficiency to reduce energy consumption and solar technologies to produce as much energy on site as is consumed on an annual basis. Such buildings leverage utility grids and net-metering agreements to reduce solar system costs and maintenance requirements relative to off-grid photovoltaic (PV)-powered buildings with batteries. The BEopt software was developed to efficiently identify cost-optimal building designs using detailed hour-by-hour energy simulation programs to evaluate the user-selected options. A search technique identifies optimal and near-optimal building designs (based on energy-related costs) at various levels of energy savings along the path from a reference building to a ZNE design. In this paper, we describe results based on use of the BEopt software to develop cost-optimal paths to ZNE for various climates. Comparing the different cases shows optimal building design characteristics, percent energy savings and cash flows at key points along the path, including the point at which investments shift from building improvements to purchasing PV, and PV array sizes required to achieve ZNE. From optimizations using the BEopt software for a 2,000-ft{sup 2} house in 4 climates, we conclude that, relative to a code-compliant (IECC 2006) reference house, the following are achievable: (1) minimum cost point: 22 to 38% source energy savings and 15 to 24% annual cash flow savings; (2) PV start point: 40 to 49% source energy savings at 10 to 12% annual cash flow savings; (3) break-even point: 43 to 53% source energy savings at 0% annual cash flow savings; and (4) ZNE point: 100% source energy savings with 4.5 to 8.1 kW{sub DC} PV arrays and 76 to 169% increase in cash flow.

Horowitz, S.; Christensen, C.; Anderson, R.

2008-01-01T23:59:59.000Z

294

NREL's Building-Integrated Supercomputer Provides Heating and Efficient Computing (Fact Sheet)  

SciTech Connect (OSTI)

NREL's Energy Systems Integration Facility (ESIF) is meant to investigate new ways to integrate energy sources so they work together efficiently, and one of the key tools to that investigation, a new supercomputer, is itself a prime example of energy systems integration. NREL teamed with Hewlett-Packard (HP) and Intel to develop the innovative warm-water, liquid-cooled Peregrine supercomputer, which not only operates efficiently but also serves as the primary source of building heat for ESIF offices and laboratories. This innovative high-performance computer (HPC) can perform more than a quadrillion calculations per second as part of the world's most energy-efficient HPC data center.

Not Available

2014-09-01T23:59:59.000Z

295

Geothermal Energy Summary  

SciTech Connect (OSTI)

Following is complete draft.Geothermal Summary for AAPG Explorer J. L. Renner, Idaho National Laboratory Geothermal energy is used to produce electricity in 24 countries. The United States has the largest capacity (2,544 MWe) followed by Philippines (1,931 MWe), Mexico (953 MWe), Indonesia (797 MWe), and Italy (791 MWe) (Bertani, 2005). When Chevron Corporation purchased Unocal Corporation they became the leading producer of geothermal energy worldwide with projects in Indonesia and the Philippines. The U. S. geothermal industry is booming thanks to increasing energy prices, renewable portfolio standards, and a production tax credit. California (2,244 MWe) is the leading producer, followed by Nevada (243 MWe), Utah (26 MWe) and Hawaii (30 MWe) and Alaska (0.4 MWe) (Bertani, 2005). Alaska joined the producing states with two 0.4 KWe power plants placed on line at Chena Hot Springs during 2006. The plant uses 30 liters per second of 75C water from shallow wells. Power production is assisted by the availability of gravity fed, 7C cooling water (http://www.yourownpower.com/) A 13 MWe binary power plant is expected to begin production in the fall of 2007 at Raft River in southeastern Idaho. Idaho also is a leader in direct use of geothermal energy with the state capital building and several other state and Boise City buildings as well as commercial and residential space heated using fluids from several, interconnected geothermal systems. The Energy Policy Act of 2005 modified leasing provisions and royalty rates for both geothermal electrical production and direct use. Pursuant to the legislation the Bureau of Land management and Minerals Management Service published final regulations for continued geothermal leasing, operations and royalty collection in the Federal Register (Vol. 72, No. 84 Wednesday May 2, 2007, BLM p. 24358-24446, MMS p. 24448-24469). Existing U. S. plants focus on high-grade geothermal systems located in the west. However, interest in non-traditional geothermal development is increasing. A comprehensive new MIT-led study of the potential for geothermal energy within the United States predicts that mining the huge amounts of stored thermal energy in the Earths crust not associated with hydrothermal systems, could supply a substantial portion of U.S. electricity with minimal environmental impact (Tester, et al., 2006, available at http://geothermal.inl.gov). There is also renewed interest in geothermal production from other non-traditional sources such as the overpressured zones in the Gulf Coast and warm water co-produced with oil and gas. Ormat Technologies, Inc., a major geothermal company, recently acquired geothermal leases in the offshore overpressured zone of Texas. Ormat and the Rocky Mountain Oilfield Testing Center recently announced plans to jointly produce geothermal power from co-produced water from the Teapot Dome oilfield (Casper Star-Tribune, March 2, 2007). RMOTC estimates that 300 KWe capacity is available from the 40,000 BWPD of 88C water associated with oil production from the Tensleep Sandstone (Milliken, 2007). The U. S. Department of Energy is seeking industry partners to develop electrical generation at other operating oil and gas fields (for more information see: https://e-center.doe.gov/iips/faopor.nsf/UNID/50D3734745055A73852572CA006665B1?OpenDocument). Several web sites offer periodically updated information related to the geothermal industry and th

J. L. Renner

2007-08-01T23:59:59.000Z

296

NREL's OpenStudio Helps Design More Efficient Buildings (Fact Sheet)  

SciTech Connect (OSTI)

The National Renewable Energy Laboratory (NREL) has created the OpenStudio software platform that makes it easier for architects and engineers to evaluate building energy efficiency measures throughout the design process. OpenStudio makes energy modeling more accessible and affordable, helping professionals to design structures with lower utility bills and less carbon emissions, resulting in a healthier environment. OpenStudio includes a user-friendly application suite that makes the U.S. Department of Energy's EnergyPlus and Radiance simulation engines easier to use for whole building energy and daylighting performance analysis. OpenStudio is freely available and runs on Windows, Mac, and Linux operating systems.

Not Available

2014-07-01T23:59:59.000Z

297

Low-Energy Building Design Guidelines: Energy-Efficient Design for New Federal Facilities  

SciTech Connect (OSTI)

This guidebook has been prepared primarily for Federal energy managers to provide practical information for applying the principles of low-energy, whole-building design in new Federal buildings. An important objective of this guidebook is to teach energy managers how to be advocates for renewable energy and energy-efficient technologies, and how to apply specific strategies during each phase of a given project's time line. These key action items are broken out by phase and appear in abbreviated form in this guidebook.

Zachman, W.; Carlisle, N.

2001-07-19T23:59:59.000Z

298

Forrest County Geothermal Energy Project  

Broader source: Energy.gov [DOE]

Project objectives: Retrofit two county facilities with high efficiency geothermal equipment (The two projects combined comprise over 200,000 square feet). Design and Construct a demonstration Facility where the public can see the technology and associated savings. Work with established partnerships to further spread the application of geothermal energy in the region.

299

Idaho Geothermal Commercialization Program. Idaho geothermal handbook  

SciTech Connect (OSTI)

The following topics are covered: geothermal resources in Idaho, market assessment, community needs assessment, geothermal leasing procedures for private lands, Idaho state geothermal leasing procedures - state lands, federal geothermal leasing procedures - federal lands, environmental and regulatory processes, local government regulations, geothermal exploration, geothermal drilling, government funding, private funding, state and federal government assistance programs, and geothermal legislation. (MHR)

Hammer, G.D.; Esposito, L.; Montgomery, M.

1980-03-01T23:59:59.000Z

300

Alternative Formats to Achieve More Efficient Energy Codes for Commercial Buildings  

SciTech Connect (OSTI)

This paper identifies and examines several formats or structures that could be used to create the next generation of more efficient energy codes and standards for commercial buildings. Pacific Northwest National Laboratory (PNNL) is funded by the U.S. Department of Energys Building Energy Codes Program (BECP) to provide technical support to the development of ANSI/ASHRAE/IES Standard 90.1. While the majority of PNNLs ASHRAE Standard 90.1 support focuses on developing and evaluating new requirements, a portion of its work involves consideration of the format of energy standards. In its current working plan, the ASHRAE 90.1 committee has approved an energy goal of 50% improvement in Standard 90.1-2013 relative to Standard 90.1-2004, and will likely be considering higher improvement targets for future versions of the standard. To cost-effectively achieve the 50% goal in manner that can gain stakeholder consensus, formats other than prescriptive must be considered. Alternative formats that include reducing the reliance on prescriptive requirements may make it easier to achieve these aggressive efficiency levels in new codes and standards. The focus on energy code and standard formats is meant to explore approaches to presenting the criteria that will foster compliance, enhance verification, and stimulate innovation while saving energy in buildings. New formats may also make it easier for building designers and owners to design and build the levels of efficiency called for in the new codes and standards. This paper examines a number of potential formats and structures, including prescriptive, performance-based (with sub-formats of performance equivalency and performance targets), capacity constraint-based, and outcome-based. The paper also discusses the pros and cons of each format from the viewpoint of code users and of code enforcers.

Conover, David R.; Rosenberg, Michael I.; Halverson, Mark A.; Taylor, Zachary T.; Makela, Eric J.

2013-01-26T23:59:59.000Z

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Geothermal Energy  

SciTech Connect (OSTI)

Geothermal Energy Technology (GET) announces on a bimonthly basis the current worldwide information available on the technologies required for economic recovery of geothermal energy and its use as direct heat or for electric power production.

Steele, B.C.; Harman, G.; Pitsenbarger, J. [eds.] [eds.

1996-02-01T23:59:59.000Z

302

Appendices of an appraisal for the use of geothermal energy in state-owned buildings in Colorado. Section A. Alamosa  

SciTech Connect (OSTI)

Two state-owned building complexes have been evaluated within the city of Alamosa: Adams State College and the State Highway Department Buildings. The resource assessment in dicates that 150/sup 0/F may be available at flow rates of 1000 gpm per well, depths of 4000 feet, and possibly under Artesian pressure. Two building retrofit engineering options are evaluated for Adams State College, both of which assume only partial replacement (approximately 50%) of the existing natural-gas-fired steam-boiler system. The two retrofit options for goethermal heating include (1) a high performance central heat pump for boosting the circulating heat water to 200/sup 0/F for space heating and (2) a central heat exchanger for delivery of heating water at 145/sup 0/F. The first option provides for continued usage of the existing hot water heating units in the campus buildings, with the exception of retrofit of the steam units in College Center. The second option provides for the addition of terminal hot water heating units in all of the buildings in order to adapt to 145/sup 0/F heating water. Retrofit engineering for the State Highway Department Buildings provides for the use of a central heat exchanger and the distribution of 140/sup 0/F heating water to all building areas that are presently heated.

Meyer, R.T.; Coe, B.A.; Dick, J.D.

1981-01-01T23:59:59.000Z

303

Expanding the Industrial Assessment Center Program: Building an Industrial Efficiency Workforce  

E-Print Network [OSTI]

Expanding the Industrial Assessment Center Program: Building an Industrial Efficiency Workforce Daniel Trombley Engineering Associate R. Neal Elliott, Ph.D., P.E. Associate Director of Research American Council for an Energy... be underserved (or hard to serve geographically) by the CoE. The CoE would coordinate with other satellite centers to ensure regional needs are met. Satellite centers would be housed in universities and colleges with four year ABET 1 -accredited engineering...

Trombley, D.; Elliott, R. N.; Chittum, A.

304

Energy Efficiency Improvements to Wundar Hall, a Historic Building on the Concordia Campus, Milwaukee, Wisconsin  

SciTech Connect (OSTI)

The Forest County Potawatomi Community (??FCPC? or ??Community?) implemented energy efficiency improvements to revitalize Wundar Hall, a 34,000 square foot (??SF?) building that was formerly used as a dormitory and is listed on the National Registry of Historic Places, into an office building. Wundar Hall is the first of many architecturally and historically significant buildings that the Community hopes to renovate at the former Concordia College campus, property on the near west side of Milwaukee that was taken into trust for the Community by the United States on July 10, 1990 (collectively, the ??Concordia Trust Property?). As part of this project, which was conducted with assistance from the Department of Energy??s Tribal Energy Program (??TEP?), the Community updated and/or replaced the building envelope, mechanical systems, the plumbing system, the electrical infrastructure, and building control systems. The project is expected to reduce the building??s natural gas consumption by 58% and the electricity consumption by 55%. In addition, the project was designed to act as a catalyst to further renovation of the Concordia Trust Property and the neighborhood. The City of Milwaukee has identified redevelopment of the Concordia Trust Property as a ??Catalytic Project? for revitalizing the near west side. The Tribe envisions a revitalized, mixed-use campus of community services, education, and economic development??providing services to the Indian community and jobs to the neighborhood.

Karman, Nathan

2012-11-29T23:59:59.000Z

305

Geothermal Case Studies  

SciTech Connect (OSTI)

The US Geological Survey (USGS) resource assessment (Williams et al., 2009) outlined a mean 30GWe of undiscovered hydrothermal resource in the western US. One goal of the Geothermal Technologies Office (GTO) is to accelerate the development of this undiscovered resource. The Geothermal Technologies Program (GTP) Blue Ribbon Panel (GTO, 2011) recommended that DOE focus efforts on helping industry identify hidden geothermal resources to increase geothermal capacity in the near term. Increased exploration activity will produce more prospects, more discoveries, and more readily developable resources. Detailed exploration case studies akin to those found in oil and gas (e.g. Beaumont, et al, 1990) will give operators a single point of information to gather clean, unbiased information on which to build geothermal drilling prospects. To support this effort, the National Renewable Energy laboratory (NREL) has been working with the Department of Energy (DOE) to develop a template for geothermal case studies on the Geothermal Gateway on OpenEI. In fiscal year 2013, the template was developed and tested with two case studies: Raft River Geothermal Area (http://en.openei.org/wiki/Raft_River_Geothermal_Area) and Coso Geothermal Area (http://en.openei.org/wiki/Coso_Geothermal_Area). In fiscal year 2014, ten additional case studies were completed, and additional features were added to the template to allow for more data and the direct citations of data. The template allows for: Data - a variety of data can be collected for each area, including power production information, well field information, geologic information, reservoir information, and geochemistry information. Narratives ? general (e.g. area overview, history and infrastructure), technical (e.g. exploration history, well field description, R&D activities) and geologic narratives (e.g. area geology, hydrothermal system, heat source, geochemistry.) Exploration Activity Catalog - catalog of exploration activities conducted in the area (with dates and references.) NEPA Analysis ? a query of NEPA analyses conducted in the area (that have been catalogued in the OpenEI NEPA database.) In fiscal year 2015, NREL is working with universities to populate additional case studies on OpenEI. The goal is to provide a large enough dataset to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

Young, Katherine

2014-09-30T23:59:59.000Z

306

Review of Prior Commercial Building Energy Efficiency Retrofit Evaluation: A Report to Snohomish Public Utilities District  

SciTech Connect (OSTI)

Snohomish County Public Utilities District (the District or Snohomish PUD) provides electricity to about 325,000 customers in Snohomish County, Washington. The District has an incentive programs to encourage commercial customers to improve energy efficiency: the District partially reimburses the cost of approved retrofits if they provide a level of energy performance improvement that is specified by contract. In 2013 the District contracted with Lawrence Berkeley National Laboratory to provide a third-party review of the Monitoring and Verification (M&V) practices the District uses to evaluate whether companies are meeting their contractual obligations. This work helps LBNL understand the challenges faced by real-world practitioners of M&V of energy savings, and builds on a body of related work such as Price et al. (2013). The District selected a typical project for which they had already performed an evaluation. The present report includes the District's original evaluation as well as LBNL's review of their approach. The review is based on the document itself; on investigation of the load data and outdoor air temperature data from the building evaluated in the document; and on phone discussions with Bill Harris of the Snohomish County Public Utilities District. We will call the building studied in the document the subject building, the original Snohomish PUD report will be referred to as the Evaluation, and this discussion by LBNL is called the Review.

Price, Phillip

2014-12-22T23:59:59.000Z

307

Geothermal steam quality testing  

SciTech Connect (OSTI)

Geothermal steam quality and purity have a significant effect on the operational efficiency and life of geothermal steam turbines and accessory equipment. Poor steam processing can result in scaled nozzles/blades, erosion, corrosion, reduced utilization efficiency, and early fatigue failures accelerated by stress corrosion cracking (SCC). Upsets formed by undetected slugs of liquid entering the turbine can cause catastrophic failure. The accurate monitoring and determination of geothermal steam quality/purity is intrinsically complex which often results in substantial errors. This paper will review steam quality and purity relationships, address some of the errors, complexities, calibration and focus on: thermodynamic techniques for evaluating and monitoring steam quality by use of the modified throttling calorimeters.

Jung, D.B. [Two-Phase Engineering & Research, Inc., Santa Rosa, CA (United States)

1995-12-31T23:59:59.000Z

308

Design of a Green Demo Building in a Hot and Humid City in China  

E-Print Network [OSTI]

green features are incorporated into the design, such as geothermal heat pump, hybrid ventilation, daylighting dimmer, green roof, and composting toilets, etc. INTRODUCTION The building industry in China has grown rapidly in recent years... in China. People in China have realized the problems and seek to develop energy- efficient and sustainable buildings. Required by a developer in China, two US design firms team together to design a sustainable demo building in Shanghai, China. Figure...

Hammer, W.; Kluz, E.; Sonan, A.; Jiang, Y.; Bacall, A.; Jones, B.

2006-01-01T23:59:59.000Z

309

Design and prototype of a partial window replacement to improve the energy efficiency of 90-year-old MIT buildings  

E-Print Network [OSTI]

The existing windows of the 90-year-old buildings on the main MIT campus are not energy efficient and compromise comfort levels. The single panes of glass allow too much heat transfer and solar heat gain. In addition, the ...

Chen, YunJa

2007-01-01T23:59:59.000Z

310

Contributing to Net Zero Building: High Energy Efficient EIFS Wall Systems  

SciTech Connect (OSTI)

The team led by Dow Corning collaborated to increase the thermal performance of exterior insulation and finishing systems (EIFS) to reach R-40 performance meeting the needs for high efficiency insulated walls. Additionally, the project helped remove barriers to using EIFS on retrofit commercial buildings desiring high insulated walls. The three wall systems developed within the scope of this project provide the thermal performance of R-24 to R-40 by incorporating vacuum insulation panels (VIPs) into an expanded polystyrene (EPS) encapsulated vacuum insulated sandwich element (VISE). The VISE was incorporated into an EIFS as pre-engineered insulation boards. The VISE is installed using typical EIFS details and network of trained installers. These three wall systems were tested and engineered to be fully code compliant as an EIFS and meet all of the International Building Code structural, durability and fire test requirements for a code compliant exterior wall cladding system. This system is being commercialized under the trade name Dryvit Outsulation HE system. Full details, specifications, and application guidelines have been developed for the system. The system has been modeled both thermally and hygrothermally to predict condensation potential. Based on weather models for Baltimore, MD; Boston, MA; Miami, FL; Minneapolis, MN; Phoenix, AZ; and Seattle, WA; condensation and water build up in the wall system is not a concern. Finally, the team conducted a field trial of the system on a building at the former Brunswick Naval Air Station which is being redeveloped by the Midcoast Regional Redevelopment Authority (Brunswick, Maine). The field trial provided a retrofit R-30 wall onto a wood frame construction, slab on grade, 1800 ft2 building, that was monitored over the course of a year. Simultaneous with the faade retrofit, the buildings windows were upgraded at no charge to this program. The retrofit building used 49% less natural gas during the winter of 2012 compared to previous winters. This project achieved its goal of developing a system that is constructible, offers protection to the VIPs, and meets all performance targets established for the project.

Carbary, Lawrence D. [Dow Corning Corporation] [Dow Corning Corporation; Perkins, Laura L. [Dow Corning Corporation] [Dow Corning Corporation; Serino, Roland [Dryvit Systems, Inc] [Dryvit Systems, Inc; Preston, Bill [Dryvit Systems, Inc] [Dryvit Systems, Inc; Kosny, Jan [Fraunhofer USA, Inc. CSE] [Fraunhofer USA, Inc. CSE

2014-01-29T23:59:59.000Z

311

Geothermal Heating and Cooling Systems Featured on NBC Nightly...  

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

American homes. View the video. Addthis Related Articles Geothermal Energy Featured on NBC's Today Show Building America Update - January 15, 2015 Heat Pump Water Heater Basics...

312

EA-1926: Energy Efficiency Design Standards for New Federal Low-Rise Residential Buildings (RIN# 1904-AC61)  

Broader source: Energy.gov [DOE]

This EA will evaluate the potential environmental impacts of implementing the provisions in the Energy Conservation and Production Act (ECPA) that require DOE to update the baseline Federal energy efficiency performance standards for the construction of new Federal buildings, including low-rise residential buildings.

313

Finding the Next Big Thing(s) in Building Energy Efficiency: HIT Catalyst and the Technology Demo Program  

Broader source: Energy.gov [DOE]

Learn how the Department prioritizes high impact technologies (HITs) to advance energy efficiency. Hear from a Better Buildings program participant who is working with Department staff to test promising technologies in buildings. Learn what they are finding and how you can get involved.

314

Green Buildings in Green Cities: Integrating Energy Efficiency into the Real Estate Industry  

E-Print Network [OSTI]

Costs and Financial Benefits of Green Buildings A Report toEvidence on the Green Building Rent and Price Premium, (Properties. San Rafael: Green Building Finance Consortium.

Bardhan, Ashok; Kroll, Cynthia A.

2011-01-01T23:59:59.000Z

315

Measured energy performance of a US-China demonstration energy-efficient office building  

E-Print Network [OSTI]

and Renewable Energy, Office of Building Technology,and Renewable Energy, Office of Building Technology,and renewable energy improvements to the building. One of

Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

2006-01-01T23:59:59.000Z

316

Advanced Design and Commissioning Tools for Energy-Efficient Building Technologies  

E-Print Network [OSTI]

energy building was achieved through an integrated design2. Integrated Design Associates, Inc. (IDeAs) Building, Santhe Integrated Design Associates, Inc. (IDeAs) Building, San

Bauman, Fred; Webster, Tom; Zhang, Hui; Arens, Ed

2012-01-01T23:59:59.000Z

317

Green Buildings in Green Cities: Integrating Energy Efficiency into the Real Estate Industry  

E-Print Network [OSTI]

Doing Good? Green Office Buildings. American Economic ReviewEnergy Effriciency in Commercial Buildings in Operation.Energy and Buildings. 43(11): 3106-3111. Ezovski, Derek.

Bardhan, Ashok; Kroll, Cynthia A.

2011-01-01T23:59:59.000Z

318

Demand Responsive and Energy Efficient Control Technologies and Strategies in Commercial Buildings  

E-Print Network [OSTI]

Demand Response in Commercial Buildings 3.1. Demand Response in Commercial Buildings ElectricityDemand Response: Understanding the DR potential in commercial buildings

Piette, Mary Ann; Kiliccote, Sila

2006-01-01T23:59:59.000Z

319

Energy Efficiency Opportunities in Highway Lodging Buildings: Development of 50% Energy Savings Design Technology Packages  

SciTech Connect (OSTI)

This paper presents the process, methodology, and assumptions for development of the 50% Energy Savings Design Technology Packages for Highway Lodging Buildings, a design guidance document that provides specific recommendations for achieving 50% energy savings in roadside motels (highway lodging) above the requirements of ANSI/ASHRAE/IESNA Standard 90.1-2004. This 50% solution represents a further step toward realization of the U.S. Department of Energys net-zero energy building goal, and go beyond the 30% savings in the Advanced Energy Design Guide series (upon which this work was built). This work can serve as the technical feasibility study for the development of a 50% saving Advanced Energy Design Guide for highway lodging, and thus should greatly expedite the development process. The purpose of this design package is to provide user-friendly design assistance to designers, developers, and owners of highway lodging properties. It is intended to encourage energy-efficient design by providing prescriptive energy-efficiency recommendations for each climate zone that attains the 50% the energy savings target. This paper describes the steps that were taken to demonstrate the technical feasibility of achieving a 50% reduction in whole-building energy use with practical and commercially available technologies. The energy analysis results are presented, indicating the recommended energy-efficient measures achieved a national-weighted average energy savings of 55%, relative to Standard 90.1-2004. The cost-effectiveness of the recommended technology package is evaluated and the result shows an average simple payback of 11.3 years.

Jiang, Wei; Gowri, Krishnan; Thornton, Brian A.; Liu, Bing

2010-06-30T23:59:59.000Z

320

Microgrids: An emerging paradigm for meeting building electricityand heat requirements efficiently and with appropriate energyquality  

SciTech Connect (OSTI)

The first major paradigm shift in electricity generation,delivery, and control is emerging in the developed world, notably Europe,North America, and Japan. This shift will move electricity supply awayfrom the highly centralised universal service quality model with which weare familiar today towards a more dispersed system with heterogeneousqualities of service. One element of dispersed control is the clusteringof sources and sinks into semi-autonomous mu grids (microgrids).Research, development, demonstration, and deployment (RD3) of mu gridsare advancing rapidly on at least three continents, and significantdemonstrations are currently in progress. This paradigm shift will resultin more electricity generation close to end-uses, often involvingcombined heat and power application for building heating and cooling,increased local integration of renewables, and the possible provision ofheterogeneous qualities of electrical service to match the requirementsof various end-uses. In Europe, mu grid RD3 is entering its third majorround under the 7th European Commission Framework Programme; in the U.S.,one specific mu grid concept is undergoing rigorous laboratory testing,and in Japan, where the most activity exists, four major publiclysponsored and two privately sponsored demonstrations are in progress.This evolution poses new challenges to the way buildings are designed,built, and operated. Traditional building energy supply systems willbecome much more complex in at least three ways: 1. one cannot simplyassume gas arrives at the gas meter, electricity at its meter, and thetwo systems are virtually independent of one another; rather, energyconversion, heat recovery and use, and renewable energy harvesting mayall be taking place simultaneously within the building energy system; 2.the structure of energy flows in the building must accommodate multipleenergy processes in a manner that permits high overall efficiency; and 3.multiple qualities of electricity may be supplied to various buildingfunctions.

Marnay, Chris; Firestone, Ryan

2007-04-10T23:59:59.000Z

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

15% Above-Code Energy Efficiency Measures for Commercial Buildings in Texas  

E-Print Network [OSTI]

efficiency measures. In the pages that follow, 15% above-code measures for new commercial buildings are presented for the 41 non-attainment and affected counties in Texas, separated by climate area. Each page contains a description of the individual....6% $1,718 $18,135 $0 - $0 3 Occupancy Sensors Installation 11.5% $32,242 -3.6% -$576 $31,667 $26,500 - $28,000 4 Shading (none to 2.5 ft overhangs) 1.6% $3,261 2.4% $395 $3,656 $67,900 - $110,000 B HVAC System Measures 5 Cold Deck Reset 5.7% $4...

Haberl, J. S.; Culp, C.; Yazdani, B.

322

Energy Efficiency and Conservation Block Grant (EECBG)- Better Buildings Neighborhood Program Final Report  

SciTech Connect (OSTI)

The original BetterBuildings for Greensboro grant program included an outreach campaign to inform 100% of the Greensboro community about the benefits of reducing energy use; a plan to reduce energy consumption in at least 34% of the homes and 10% of the other buildings in the east Greensboro target area; and a plan to create and retain jobs in the energy conservation industry. Under the original program structure the City of Greensboro planned to partner with local and regional lenders to create a diversified portfolio of loan products to meet the needs of various income levels and building types. All participants would participate in the loan programs as a method of meeting the programs 5 to1 private capital match/leverage requirements. In June 2011 the program was restructured to include partnerships with large commercial and multifamily projects, with these partners providing the greater portion of the required match/leverage. The geographic focus was revised to include reducing energy consumption across the entire City of Greensboro, targeting neighborhoods with high concentrations of low-moderate income households and aged housing stock. The community outreach component used a neighborhood-based approach to train community residents and volunteers to conduct door-to-door neighborhood sweeps; delivered high quality information on available program resources; helped residents to evaluate alternative energy efficiency measures and alternative financing sources; assisted with contractor selections and monitoring/evaluation of work; coordinated activities with BetterBuildings program partners; and collected data required by the Department of Energy. Additionally, HERO (Home Energy Response Officers) delivered intro packages (energy efficiency information and products) to thousands of households at the initial point of contact. A pilot program (Early Adopters) was offered from March 1, 2011 through June 30, 2011. The Early Adopters program was designed to offer immediate assistance to property owners ready and able to make their homes more energy efficient, by offering a rebate on their energy assessment and on the cost of upgrades installed. Eligible energy efficient upgrades were inclusive of basic level insulating and weather-stripping, HVAC system and water heater upgrades, to whole home upgrades that include the replacement of windows, doors and appliances. Renewable energy systems such as solar hot water systems were also eligible for the rebate program.

Brown, Donisha; Harris, Barbara; Blue, Cynthia; Gaskins, Charla

2014-09-16T23:59:59.000Z

323

ENERGY-EFFICIENT NEW COMMERCIAL BUILDINGS IN THE NORTHWEST REGION: A COMPILATION OF MEASURED DATA  

E-Print Network [OSTI]

We see that the low energy buildings need not cost more thanincludes both very low energy buildings, and buildings thatThe range shows the low-energy buildings at the left end,

Piette, M.A.

2010-01-01T23:59:59.000Z

324

Human Capacity Building in Energy Efficiency and Renewable Energy System Maintenance for the Yurok Tribe  

SciTech Connect (OSTI)

From July 2005 to July 2007, the Schatz Energy Research Center (SERC) assisted the Yurok Tribe in the implementation of a program designed to build the Tribes own capacity to improve energy efficiency and maintain and repair renewable energy systems in Tribal homes on the Yurok Reservation. Funding for this effort was provided by the U.S. Department of Energys Tribal Program under First Steps grant award #DE-FG36-05GO15166. The programs centerpiece was a house-by-house needs assessment, in which Tribal staff visited and conducted energy audits at over fifty homes. The visits included assessment of household energy efficiency and condition of existing renewable energy systems. Staff also provided energy education to residents, evaluated potential sites for new household renewable energy systems, and performed minor repairs as needed on renewable energy systems.

Engel, R. A.' Zoellick, J J.

2007-07-31T23:59:59.000Z

325

ENERGY EFFICIENT BUILDINGS PROGRAM. CHAPTER FROM ENERGY AND ENVIRONMENT DIVISION ANNUAL REPORT 1978  

E-Print Network [OSTI]

passive solar system analysis capabilities to the building designpassive solar design concepts to the non-residential building

Sonderegger, R. C.

2011-01-01T23:59:59.000Z

326

Geothermal Basics  

Broader source: Energy.gov [DOE]

Geothermal energy is thermal energy generated and stored in the Earth. Geothermal energy can manifest on the surface of the Earth, or near the surface of the Earth, where humankind may harness it to serve our energy needs. Geothermal resources are reservoirs of hot water that exist at varying temperatures and depths below the Earth's surface. Wells can be drilled into these underground reservoirs to tap steam and very hot water that can be brought to the surface for a variety of uses.

327

Enabling Efficient, Responsive, and Resilient Buildings: Collaboration Between the United States and India  

SciTech Connect (OSTI)

The United States and India have among the largest economies in the world, and they continue to work together to address current and future challenges in reliable electricity supply. The acceleration to efficient, grid-responsive, resilient buildings represents a key energy security objective for federal and state agencies in both countries. The weaknesses in the Indian grid system were manifest in 2012, in the countrys worst blackout, which jeopardized the lives of half of Indias 1.2 billion people. While both countries are investing significantly in power sector reform, India, by virtue of its colossal growth rate in commercial energy intensity and commercial floor space, is better placed than the United States to integrate and test state-of-art Smart Grid technologies in its future grid-responsive commercial buildings. This paper presents a roadmap of technical collaboration between the research organizations, and public-private stakeholders in both countries to accelerate the building-to-grid integration through pilot studies in India.

Basu, Chandrayee; Ghatikar, Girish

2013-09-25T23:59:59.000Z

328

Progress on Enabling an Interactive Conversation Between Commercial Building Occupants and Their Building To Improve Comfort and Energy Efficiency: Preprint  

SciTech Connect (OSTI)

Many studies have reported energy savings after installing a dashboard, but dashboards provide neither individual feedback to the occupant nor the ability to report individual comfort. The Building Agent (BA) provides an interface to engage the occupant in a conversation with the building control system and the building engineer. Preliminary outcomes of the BA-enabled feedback loop are presented, and the effectiveness of the three display modes will be compared to other dashboard studies to baseline energy savings in future research.

Schott, M.; Scheib, J.; Long, N.; Fleming, K.; Benne, K.; Brackney, L.

2012-06-01T23:59:59.000Z

329

Building Energy-Efficient Schools in New Orleans: Lessons Learned (Brochure)  

SciTech Connect (OSTI)

This case study presents the lessons learned from incorporating energy efficiency in the rebuilding and renovating of New Orleans K-12 schools after Hurricanes Katrina and Rita. Hurricane Katrina was the largest natural disaster in the United States, striking the Gulf Coast on August 29, 2005, and flooding 80% of New Orleans; to make matters worse, the city was flooded again only three weeks later by the effects of Hurricane Rita. Many of the buildings, including schools, were heavily damaged. The devastation of schools in New Orleans from the hurricanes was exacerbated by many years of deferred school maintenance. This case study presents the lessons learned from incorporating energy efficiency in the rebuilding and renovating of New Orleans K-12 schools after Hurricanes Katrina and Rita. The experiences of four new schools-Langston Hughes Elementary School, Andrew H. Wilson Elementary School (which was 50% new construction and 50% major renovation), L.B. Landry High School, and Lake Area High School-and one major renovation, Joseph A. Craig Elementary School-are described to help other school districts and design teams with their in-progress and future school building projects in hot-humid climates. Before Hurricane Katrina, New Orleans had 128 public schools. As part of the recovery planning, New Orleans Public Schools underwent an assessment and planning process to determine how many schools were needed and in what locations. Following a series of public town hall meetings and a district-wide comprehensive facility assessment, a Master Plan was developed, which outlined the renovation or construction of 85 schools throughout the city, which are expected to be completed by 2017. New Orleans Public Schools expects to build or renovate approximately eight schools each year over a 10-year period to achieve 21st century schools district-wide. Reconstruction costs are estimated at nearly $2 billion.

Not Available

2011-12-01T23:59:59.000Z

330

Making the Market Right for Environmentally Sound Energy-Efficient Technologies: U.S. Buildings Sector Successes that Might Work in Developing Countries and Eastern Europe  

E-Print Network [OSTI]

for Achieving Energy-Efficient Buildings in ASEAN, inAmerican Council for an Energy-Efficient Economy, 1990. 33American Council for an Energy-Efficient Economy, 1991. 17

Gadgil, A.J.

2008-01-01T23:59:59.000Z

331

Reducing Transaction Costs for Energy Efficiency Investments and Analysis of Economic Risk Associated With Building Performance Uncertainties: Small Buildings and Small Portfolios Program  

SciTech Connect (OSTI)

The small buildings and small portfolios (SBSP) sector face a number of barriers that inhibit SBSP owners from adopting energy efficiency solutions. This pilot project focused on overcoming two of the largest barriers to financing energy efficiency in small buildings: disproportionately high transaction costs and unknown or unacceptable risk. Solutions to these barriers can often be at odds, because inexpensive turnkey solutions are often not sufficiently tailored to the unique circumstances of each building, reducing confidence that the expected energy savings will be achieved. To address these barriers, NREL worked with two innovative, forward-thinking lead partners, Michigan Saves and Energi, to develop technical solutions that provide a quick and easy process to encourage energy efficiency investments while managing risk. The pilot project was broken into two stages: the first stage focused on reducing transaction costs, and the second stage focused on reducing performance risk. In the first stage, NREL worked with the non-profit organization, Michigan Saves, to analyze the effects of 8 energy efficiency measures (EEMs) on 81 different baseline small office building models in Holland, Michigan (climate zone 5A). The results of this analysis (totaling over 30,000 cases) are summarized in a simple spreadsheet tool that enables users to easily sort through the results and find appropriate small office EEM packages that meet a particular energy savings threshold and are likely to be cost-effective.

Langner, R.; Hendron, B.; Bonnema, E.

2014-08-01T23:59:59.000Z

332

Geothermal Energy  

SciTech Connect (OSTI)

Geothermal Energy (GET) announces on a bimonthly basis the current worldwide information available on the technologies required for economic recovery of geothermal energy and its use as direct heat or for electric power production. This publication contains the abstracts of DOE reports, journal articles, conference papers, patents, theses, and monographs added to the Energy Science and Technology Database during the past two months.

Steele, B.C.; Pichiarella, L.S. [eds.; Kane, L.S.; Henline, D.M.

1995-01-01T23:59:59.000Z

333

Proceedings of the SPIE, Vol. 3700, April 6-8, 1999. This work was supported by the Assistant Secretary for Energy Efficiency and Renewable Energy, Office of Building  

E-Print Network [OSTI]

through components of building thermal envelopes. Two thermal chambers maintain steady-state heat flow the barrier between the outdoor weather and conditioned inside space. A building's thermal envelope consists to increase the efficiency of building heating and cooling. Heat flow through the building thermal envelope

334

Presented at the 2002 ACEEE Summer Study on Energy Efficiency in Buildings, August 18-23, 2002, Asilomar Conference Center, Pacific Grove, California, and published in the proceedings.  

E-Print Network [OSTI]

for economically dimming controllable ballasts in commercial buildings. The first section provides the generalLBNL-49975 LG-228 Presented at the 2002 ACEEE Summer Study on Energy Efficiency in Buildings, Office of Building Technology, Building Technologies Program of the U.S. Department of Energy under

335

BUILDING INSPECTION Building, Infrastructure, Transportation  

E-Print Network [OSTI]

BUILDING INSPECTION Building, Infrastructure, Transportation City of Redwood City 1017 Middlefield Sacramento, Ca 95814-5514 Re: Green Building Ordinance and the Building Energy Efficiency Standards Per of Redwood City enforce the current Title 24 Building Energy Efficiency Standards as part

336

Klamath Apartment Buildings (13) Space Heating Low Temperature...  

Open Energy Info (EERE)

Apartment Buildings (13) Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Klamath Apartment Buildings (13) Space Heating Low Temperature...

337

Estimating Total Energy Consumption and Emissions of China's Commercial and Office Buildings  

E-Print Network [OSTI]

Geothermal Heat Pump Central AC by NG Electric water heaterwater heating Technologies Electric heater Gas boiler Coal Boiler Small cogen Stove District heating Heat pumpHeat Pump* *COP Reference Case Alternative Case Table 10 Office Buildings: Water Heating Efficiency Boiler Gas Boiler Small Cogen Electric Water Heater

Fridley, David G.

2008-01-01T23:59:59.000Z

338

Handling model uncertainty in model predictive control for energy efficient buildings  

E-Print Network [OSTI]

trol for the operation of building cooling systems, IEEEK. Wirth, Energy ef?cient building climate control usingSagerschnig, E. Z ? ?cekov, Building [8] J. Pr vara, S.

Maasoumy, Mehdi; Razmara, M; Shahbakhti, M; Sangiovanni-Vincentelli, Alberto

2014-01-01T23:59:59.000Z

339

California Geothermal Energy Collaborative  

E-Print Network [OSTI]

California Geothermal Energy Collaborative Geothermal Education and Outreach Guide of California Davis, and the California Geothermal Energy Collaborative. We specifically would like to thank support of the California Geothermal Energy Collaborative. We also thank Charlene Wardlow of Ormat for her

340

Case Study on Enhancing Equipment Efficiency and Operational Practices of a Signature LEED Building  

E-Print Network [OSTI]

-assurance and control process of commissioning has focused on HVAC systems. However, mechanical engineers charged with the task of acting as the commissioning authority (CA) are faced with non-HVAC building systems with which they may not have the expertise... Improved building operation and maintenance Improved building and worker productivity Enhanced the market resale value for building owners Project Description Building Information The project is a 12 story mid-rise Class A office building...

Tseng, P.

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

ENERGY EFFICIENT BUILDINGS PROGRAM Chapter from the Energy and Environment Division Annual Report 1980  

E-Print Network [OSTI]

Passive Solar Building Performance: A Theoretical Ap2roach to the DesignPassive Solar Analysis and Design group. ENERGY PERFORMANCE BUILDINGS*

Authors, Various

2014-01-01T23:59:59.000Z

342

Geothermal Literature Review At Lightning Dock Geothermal Area...  

Open Energy Info (EERE)

Geothermal Literature Review At Lightning Dock Geothermal Area (Smith, 1978) Exploration Activity Details Location Lightning Dock Geothermal Area Exploration Technique Geothermal...

343

National Geothermal Data System (NGDS) Geothermal Data Domain...  

Open Energy Info (EERE)

Data System (NGDS) Geothermal Data Domain: Assessment of Geothermal Community Data Needs Abstract To satisfy the critical need for geothermal data to advance geothermal energy as...

344

Geothermal br Resource br Area Geothermal br Resource br Area...  

Open Energy Info (EERE)

Basalt K Eburru Geothermal Area Eburru Geothermal Area East African Rift System Kenya Rift Basalt Fukushima Geothermal Area Fukushima Geothermal Area Northeast Honshu Arc...

345

Geothermal Energy Resources (Louisiana)  

Broader source: Energy.gov [DOE]

Louisiana developed policies regarding geothermal stating that the state should pursue the rapid and orderly development of geothermal resources.

346

Analysis of federal policy options for improving US lighting energy efficiency: Commercial and residential buildings  

SciTech Connect (OSTI)

The US Department of Energy (DOE) has recognized the opportunity to achieve energy, economic, and environmental benefits by promoting energy-efficient lighting through federal policies, including lighting standards, financial incentives, and information programs. To assist in this process, the Office of Conservation and Renewable Energy`s Office of Codes and Standards invited Lawrence Berkeley Laboratory to assess prospective national impacts for a variety of policy options. Some progress has already been made in developing lighting policies at both the federal and state levels. The US DOE`s Office of Building Technologies has evaluated lighting efficiency incentives as part of its analysis for the National Energy Strategy. Fluorescent and incandescent lamp standards are included in the national Energy Policy Act of 1992 (P.L. 102-486, October 24, 1992). A few states have analyzed or implemented lamp and luminaire standards. Many policy-related issues merit further investigation. For example, there is considerable debate over issues such as mandatory or voluntary standards versus component labeling and other education-oriented strategies. Several different technologies are involved that interact with each other-lamps (incandescent, compact fluorescent, and HID), ballasts (for fluorescent and HID lamps), and fixtures with reflectors and lenses. Control systems and operation patterns must also be considered (timers, automated dimming, or occupancy sensors). Lighting applications are diverse, ranging from offices, restaurants, hallways, hospital operating rooms, to exterior lights. Lighting energy use influences heating and cooling requirements in buildings. Successful lighting system design must also address interactions between architectural design elements and daylighting availability. Proper system installation and ongoing operation and maintenance are crucial. The economic aspects of the preceding points must also be considered for policy making.

Atkinson, B.A.; McMahon, J.E.; Mills, E.; Chan, P.; Chan, T.W.; Eto, J.H.; Jennings, J.D.; Koomey, J.G.; Lo, K.W.; Lecar, M.; Price, L.; Rubinstein, F.; Sezgen, O.; Wenzel, T.

1992-12-01T23:59:59.000Z

347

Analysis of federal policy options for improving US lighting energy efficiency: Commercial and residential buildings  

SciTech Connect (OSTI)

The US Department of Energy (DOE) has recognized the opportunity to achieve energy, economic, and environmental benefits by promoting energy-efficient lighting through federal policies, including lighting standards, financial incentives, and information programs. To assist in this process, the Office of Conservation and Renewable Energy's Office of Codes and Standards invited Lawrence Berkeley Laboratory to assess prospective national impacts for a variety of policy options. Some progress has already been made in developing lighting policies at both the federal and state levels. The US DOE's Office of Building Technologies has evaluated lighting efficiency incentives as part of its analysis for the National Energy Strategy. Fluorescent and incandescent lamp standards are included in the national Energy Policy Act of 1992 (P.L. 102-486, October 24, 1992). A few states have analyzed or implemented lamp and luminaire standards. Many policy-related issues merit further investigation. For example, there is considerable debate over issues such as mandatory or voluntary standards versus component labeling and other education-oriented strategies. Several different technologies are involved that interact with each other-lamps (incandescent, compact fluorescent, and HID), ballasts (for fluorescent and HID lamps), and fixtures with reflectors and lenses. Control systems and operation patterns must also be considered (timers, automated dimming, or occupancy sensors). Lighting applications are diverse, ranging from offices, restaurants, hallways, hospital operating rooms, to exterior lights. Lighting energy use influences heating and cooling requirements in buildings. Successful lighting system design must also address interactions between architectural design elements and daylighting availability. Proper system installation and ongoing operation and maintenance are crucial. The economic aspects of the preceding points must also be considered for policy making.

Atkinson, B.A.; McMahon, J.E.; Mills, E.; Chan, P.; Chan, T.W.; Eto, J.H.; Jennings, J.D.; Koomey, J.G.; Lo, K.W.; Lecar, M.; Price, L.; Rubinstein, F.; Sezgen, O.; Wenzel, T.

1992-12-01T23:59:59.000Z

348

Energy Value Housing Award Guide: How to Build and Profit with Energy Efficiency in New Home Construction  

SciTech Connect (OSTI)

As concern over the environment grows, builders have the potential to fulfill a market niche by building homes that use fewer resources and have lower environmental impact than conventional construction. Builders can increase their marketability and customer satisfaction and, at the same time, reduce the environmental impact of their homes. However, it takes dedication to build environmentally sound homes along with a solid marketing approach to ensure that customers recognize the added value of energy and resource efficiency. This guide is intended for builders seeking suggestions on how to improve energy and resource efficiency in their new homes. It is a compilation of ideas and concepts for designing, building, and marketing energy- and resource-efficient homes based on the experience of recipients of the national Energy Value Housing Award (EVHA).

Sikora, J. L.

2001-06-01T23:59:59.000Z

349

Geothermal Data Systems  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy (DOE) Geothermal Technologies Office (GTO) has designed and tested a comprehensive, federated information system that will make geothermal data widely available. This new National Geothermal Data System (NGDS) will provide access to all types of geothermal data to enable geothermal analysis and widespread public use, thereby reducing the risk of geothermal energy development.

350

ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANT (EECBG) - BETTER BUILDINGS NEIGHBORHOOD PROGRAM AT GREATER CINCINNATI ENERGY ALLIANCE Project Title: Home Performance with Energy Star and Better Buildings Performance  

SciTech Connect (OSTI)

The Greater Cincinnati Energy Alliance (Energy Alliance) is a nonprofit economic development agency dedicated to helping Greater Cincinnati and Northern Kentucky communities reduce energy consumption. The Energy Alliance has launched programs to educate homeowners, commercial property owners, and nonprofit organizations about energy efficiency opportunities they can use to drive energy use reductions and financial savings, while extending significant focus to creating/retaining jobs through these programs. The mission of the Energy Alliance is based on the premise that investment in energy efficiency can lead to transformative economic development in a region. With support from seven municipalities, the Energy Alliance began operation in early 2010 and has been among the fastest growing nonprofit organizations in the Greater Cincinnati/Northern Kentucky area. The Energy Alliance offers two programs endorsed by the Department of Energy: the Home Performance with ENERGY STAR Program for homeowners and the Better Buildings Performance Program for commercial entities. Both programs couple expert guidance, project management, and education in energy efficiency best practices with incentives and innovative energy efficiency financing to help building owners effectively invest in the energy efficiency, comfort, health, longevity, and environmental impact of their residential or commercial buildings. The Energy Alliance has raised over $23 million of public and private capital to build a robust market for energy efficiency investment. Of the $23 million, $17 million was a direct grant from the Department of Energy Better Buildings Neighborhood Program (BBNP). The organizations investments in energy efficiency projects in the residential and commercial sector have led to well over $50 million in direct economic activity and created over 375,000 hours of labor created or retained. In addition, over 250 workers have been trained through the Building Performance Training Center, a program that was developed and funded by the Energy Alliance and housed at Cincinnati State Technical and Community College. Nearly 100 residential and commercial contractors currently participate in the Energy Alliances two major programs, which have together served over 2,800 residential and 100 commercial customers. Additionally, the Energy Alliance established loan programs for homeowners, nonprofits and commercial businesses. The GC-HELP program was established to provide up to ten year low interest, unsecured loans to homeowners to cover the energy efficiency products they purchased through the Energy Alliance approved contractor base. To date the Energy Alliance has financed over $1 million in energy efficiency loans for homeowners, without any loans written off. The nonprofit business community is offered five year, fixed-interest rate loans through the Building Communities Loan Fund of $250,000. Additionally, the Energy Alliance has developed GC-PACE, a commercial financing tool that enables buildings owners to finance their energy upgrades through voluntary property assessments deploying low-interest extended-term capital from the bond market. The Energy Alliance and its partners are actively evaluating additional market-based financing solutions.

Holzhauser, Andy; Jones, Chris; Faust, Jeremy; Meyer, Chris; Van Divender, Lisa

2013-12-30T23:59:59.000Z

351

GEOTHERMAL POWER GENERATION PLANT  

SciTech Connect (OSTI)

Oregon Institute of Technology (OIT) drilled a deep geothermal well on campus (to 5,300 feet deep) which produced 196oF resource as part of the 2008 OIT Congressionally Directed Project. OIT will construct a geothermal power plant (estimated at 1.75 MWe gross output). The plant would provide 50 to 75 percent of the electricity demand on campus. Technical support for construction and operations will be provided by OITs Geo-Heat Center. The power plant will be housed adjacent to the existing heat exchange building on the south east corner of campus near the existing geothermal production wells used for heating campus. Cooling water will be supplied from the nearby cold water wells to a cooling tower or air cooling may be used, depending upon the type of plant selected. Using the flow obtained from the deep well, not only can energy be generated from the power plant, but the waste water will also be used to supplement space heating on campus. A pipeline will be construction from the well to the heat exchanger building, and then a discharge line will be construction around the east and north side of campus for anticipated use of the waste water by facilities in an adjacent sustainable energy park. An injection well will need to be drilled to handle the flow, as the campus existing injection wells are limited in capacity.

Boyd, Tonya

2013-12-01T23:59:59.000Z

352

Recommendations for 15% Above ASHRAE 90.1-2007 Code-Compliant Building Energy Efficiency Measures for Small Office Buildings  

E-Print Network [OSTI]

per 2009 IECC Section 501.2 15% Above-Code Analysis for Small Office, p.5 January 2012 Energy Systems Laboratory, Texas A&M University Table 1. Base-Case Building Description Building Type Number of occupants = 73 Gross Area (sq. ft.) PNNL...-19341 (Thornton et al. 2010) Aspect Ratio PNNL-19341 (Thornton et al. 2010) Square shape Number of Floors PNNL-19341 (Thornton et al. 2010) Floor-to-Floor Height (ft.) ASHRAE 90.1-1989 13.7.1 Floor-to-Ceiling Height = 9 ft Orientation PNNL-19341...

Kim, H.; Baltazar, J. C.; Haberl, J.; Yazdani, B.

2012-01-01T23:59:59.000Z

353

Geothermal: Sponsored by OSTI -- State geothermal commercialization...  

Office of Scientific and Technical Information (OSTI)

State geothermal commercialization programs in seven Rocky Mountain states. Semiannual progress report, July-December 1980 Geothermal Technologies Legacy Collection HelpFAQ | Site...

354

Geothermal: Sponsored by OSTI -- GEOTHERMAL POWER GENERATION...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL POWER GENERATION PLANT Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New...

355

Burgett Geothermal Greenhouses Greenhouse Low Temperature Geothermal...  

Open Energy Info (EERE)

Burgett Geothermal Greenhouses Sector Geothermal energy Type Greenhouse Location Cotton City, New Mexico Coordinates Loading map... "minzoom":false,"mappingservice":"googlem...

356

EA-2001: Energy Efficiency Design Standards: New Federal Commercial and Multi-Family High-Rise Residential Buildings and New Federal Low-Rise Residential Buildings  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy (DOE) is publishing this final rule to implement provisions in the Energy Conservation and Production Act (ECPA) that require DOE to update the baseline Federal energy efficiency performance standards for the construction of new Federal commercial and multi-family high-rise residential buildings. This rule updates the baseline Federal commercial standard to the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) Standard 90.1-2013.

357

Geothermal Technologies Program Overview Presentation at Stanford...  

Energy Savers [EERE]

Overview Presentation at Stanford Geothermal Workshop Geothermal Technologies Program Overview Presentation at Stanford Geothermal Workshop General overview of Geothermal...

358

A Total Quality Management (TQM) Approach for Energy Savings Through Employee Awareness and Building Upgrades to Improve Energy Efficiency  

E-Print Network [OSTI]

A TOTAL QUALIn' MANAGEMENT (TQM) APPROACH FOR ENERGY SAVINGS THROUGH EMPLOYEE AWARENESS AND BUILDING UPGRADES TO IMPROVE ENERGY EFFICIENCY Daniel H. Stewart, Principal Engineer, Facilities Department, Rh6oe-Poulenc. Inc., Cranbury, NJ...) approach depends on the input from the end-users, clients, employees, power companies, various consultants and site operation management. This paper discusses the energy efficiency projects that are currently in progress at Rhone Poulenc's Corporate...

Stewart, D. H.

359

Geothermal heating  

SciTech Connect (OSTI)

The aim of the study is to demonstrate the viability of geothermal heating projects in energy and economic terms and to provide nomograms from which an initial estimate may be made without having to use data-processing facilities. The effect of flow rate and temperature of the geothermal water on drilling and on the network, and the effect of climate on the type of housing are considered.

Aureille, M.

1982-01-01T23:59:59.000Z

360

Geothermal: About  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor'sshortGeothermal Heat Pumps Geothermal

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Geothermal Permeability Enhancement - Final Report  

SciTech Connect (OSTI)

The overall objective is to apply known permeability enhancement techniques to reduce the number of wells needed and demonstrate the applicability of the techniques to other undeveloped or under-developed fields. The Enhanced Geothermal System (EGS) concept presented in this project enhances energy extraction from reduced permeability zones in the super-heated, vapor-dominated Aidlin Field of the The Geysers geothermal reservoir. Numerous geothermal reservoirs worldwide, over a wide temperature range, contain zones of low permeability which limit the development potential and the efficient recovery of heat from these reservoirs. Low permeability results from poorly connected fractures or the lack of fractures. The Enhanced Geothermal System concept presented here expands these technologies by applying and evaluating them in a systematic, integrated program.

Joe Beall; Mark Walters

2009-06-30T23:59:59.000Z

362

Direct contact, binary fluid geothermal boiler  

DOE Patents [OSTI]

Energy is extracted from geothermal brines by direct contact with a working fluid such as isobutane which is immiscible with the brine in a geothermal boiler. The geothermal boiler provides a distributor arrangement which efficiently contacts geothermal brine with the isobutane in order to prevent the entrainment of geothermal brine in the isobutane vapor which is directed to a turbine. Accordingly the problem of brine carry-over through the turbine causes corrosion and scaling thereof is eliminated. Additionally the heat exchanger includes straightening vanes for preventing startup and other temporary fluctuations in the transitional zone of the boiler from causing brine carryover into the turbine. Also a screen is provided in the heat exchanger to coalesce the working fluid and to assist in defining the location of the transitional zone where the geothermal brine and the isobutane are initially mixed.

Rapier, Pascal M. (Richmond, CA)

1982-01-01T23:59:59.000Z

363

Building trees based on aggregation efficiency in sensor networks Albert F. Harris III a,*, Robin Kravets b  

E-Print Network [OSTI]

-mail addresses: harris@dei.unipd.it (A.F. Harris III), rhk@cs.uiuc.edu (R. Kravets), indy@cs.uiuc.edu (I. GuptaBuilding trees based on aggregation efficiency in sensor networks Albert F. Harris III a,*, Robin 2007 Elsevier B.V. All rights reserved. doi:10.1016/j.adhoc.2007.02.021 * Corresponding author. E

Kravets, Robin

364

Green Buildings in Green Cities: Integrating Energy Efficiency into the Real Estate Industry  

E-Print Network [OSTI]

decision to adopt energy efficient design, as well as theenergy efficient and sustainable technologies and designs.investing in green design or energy efficient technologies?

Bardhan, Ashok; Kroll, Cynthia A.

2011-01-01T23:59:59.000Z

365

ENERGY EFFICIENT BUILDINGS PROGRAM. CHAPTER FROM ENERGY & ENVIRONMENT ANNUAL REPORT 1977  

E-Print Network [OSTI]

retrofitted, and new "energy efficient design" hospitals.incorporating energy efficient designs. The EEB mobilecurrently available, energy efficient design practices and

Authors, Various

2010-01-01T23:59:59.000Z

366

Building technologies  

ScienceCinema (OSTI)

After growing up on construction sites, Roderick Jackson is now helping to make buildings nationwide far more energy efficient.

Jackson, Roderick

2014-07-15T23:59:59.000Z

367

Building technologies  

SciTech Connect (OSTI)

After growing up on construction sites, Roderick Jackson is now helping to make buildings nationwide far more energy efficient.

Jackson, Roderick

2014-07-14T23:59:59.000Z

368

Energy Efficiency and Conservation Block Grant (EECBG): Better Buildings Neighborhood Program Final Report  

SciTech Connect (OSTI)

The Neighbor to Neighbor Energy Challenge (N2N) brought together a consortium of 14 leading clean energy rural, suburban, and low income communities throughout Connecticut. N2N was awarded $4.2 million from the U.S. Department of Energy (DOE) competitive BetterBuildings Neighborhood Program on August 10, 2010 to run a two-year pilot program (plus one year of transition and evaluation) (Award No. EMCBC- 00969-10). N2N tested innovative program models and hypotheses for improving Connecticuts existing residential energy efficiency programs that are overseen by the ratepayer fund board and administered by CT utilities. N2Ns original goal was to engage 10 percent of households in participating communities to reduce their energy usage by 20 percent through energy upgrades and clean energy measures. N2N planned for customers to complete more comprehensive whole-home energy efficiency and clean energy measures and to achieve broader penetration than existing utility-administered regulated programs. Since this was an ARRA award, we report the following figures on job creation in Table 1. Since N2N is not continuing in its current form, we do not provide figures on job retention. Table 1 N2N Job Creation by Quarter Jobs Created 2010 Q4 6.65 2011 Q1 7.13 2011 Q2 4.98 2011 Q3 9.66 2011 Q4 5.43 2012 Q1 11.11 2012 Q2 6.85 2012 Q3 6.29 2012 Q4 6.77 2013 Q1 5.57 2013 Q2 8.35 2013 Q3 6.52 Total 85.31 The N2N team encountered several gaps in the existing efficiency program performance that hindered meeting N2Ns and DOEs short-term program goals, as well as the State of Connecticuts long-term energy, efficiency, and carbon reduction goals. However, despite the slow program start, N2N found evidence of increasing upgrade uptake rates over time, due to delayed customer action of one to two years from N2N introduction to completion of deeper household upgrades. Two main social/behavioral principles have contributed to driving deeper upgrades in CT: 1. Word of mouth, where people share their experience with others, which leads to others to take action; and 2. Self-herding, where people follow past behavior, which leads to deeper and deeper actions within individual households.

Donnelly, Kat A.

2014-01-10T23:59:59.000Z

369

The New European GreenBuilding Programme to Promote Energy Efficiency Investments in non-Residential Buildings  

E-Print Network [OSTI]

redesigned based on a concept that maximises comfort and efficiency. Fresh air 8 Source: P. Campanile -CRF Italy #0;5#0;5 Renewable Energies CRF Canteen: Efficiency of the climatisation Cogenerator 32-41% (*)2,3-3,1 tep3,4-5,2 tepPrimary energy monthly10...-13% due to the desiccant22-28% improved plant efficiencySolar roofEnthalpicwheelTo the kitchenHeat PumpFresh airAir treatment unit 10 Source: P. Campanile -CRF Italy #0;5#0;5 Renewable Energies CorsoVeneziaMilano?VRF (Variable Refrigerant Flow) inverter...

Adnot, J.; Bertoldi, P.

2004-01-01T23:59:59.000Z

370

Interoperability of Computer Aided Design and Energy Performance Simulation to Improve Building Energy Efficiency and Performance  

E-Print Network [OSTI]

The paper describes very significant novel interoperability and data modeling technology for existing building that maps a building information parametric model with an energy simulation model, establishing a seamless link between Computer Aided...

Chaisuparasmikul, P.

2006-01-01T23:59:59.000Z

371

Discussion of Problems in the Development of Building Energy Efficiency In China  

E-Print Network [OSTI]

In the context that Chinese energy shortage is beginning to emerge and China is constructing an economical society, much attention is paid to building energy consumption by the Chinese government and common people. Therefore, Building Energy...

Liu, Y.; Fu, X.; Luo, Q.

2006-01-01T23:59:59.000Z

372

Efficient 3D building model generation from 2D floor plans  

E-Print Network [OSTI]

3D building models are beneficial to architects, interior designers, and ordinary people in visualizing indoor space in three dimensions. 3D building models appear to be more aesthetic to ordinary people than architectural ...

Kashlev, Dmitry

2008-01-01T23:59:59.000Z

373

Better Buildings Webinar: Making Utility Energy Efficiency Funds Work for You  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy's Better Buildings will host a webinar on innovative collaborations with utilities to bring big energy savings to their building portfolios and help reduce utility peak electricity demand.

374

International Comparison of Energy Labeling and Standards for Energy Efficient and Green Buildings  

E-Print Network [OSTI]

This paper discusses the approaches of the European Union, Germany and India to reduce GHG- emissions and mitigate climate change impacts from buildings through the establishment of energy performance standards and green building...

Hennicke, P.; Shrestha, S.; Schleicher, T.

2011-01-01T23:59:59.000Z

375

Federal Geothermal Research Program Update - Fiscal Year 2004  

SciTech Connect (OSTI)

The Department of Energy (DOE) and its predecessors have conducted research and development (R&D) in geothermal energy since 1971. The Geothermal Technologies Program (GTP) works in partnership with industry to establish geothermal energy as an economically competitive contributor to the U.S. energy supply. Geothermal energy production, a $1.5 billion a year industry, generates electricity or provides heat for direct use applications. The technologies developed by the Geothermal Technologies Program will provide the Nation with new sources of electricity that are highly reliable and cost competitive and do not add to America's air pollution or the emission of greenhouse gases. Geothermal electricity generation is not subject to fuel price volatility and supply disruptions from changes in global energy markets. Geothermal energy systems use a domestic and renewable source of energy. The Geothermal Technologies Program develops innovative technologies to find, access, and use the Nation's geothermal resources. These efforts include emphasis on Enhanced Geothermal Systems (EGS) with continued R&D on geophysical and geochemical exploration technologies, improved drilling systems, and more efficient heat exchangers and condensers. The Geothermal Technologies Program is balanced between short-term goals of greater interest to industry, and long-term goals of importance to national energy interests. The program's research and development activities are expected to increase the number of new domestic geothermal fields, increase the success rate of geothermal well drilling, and reduce the costs of constructing and operating geothermal power plants. These improvements will increase the quantity of economically viable geothermal resources, leading in turn to an increased number of geothermal power facilities serving more energy demand. These new geothermal projects will take advantage of geothermal resources in locations where development is not currently possible or economical.

Patrick Laney

2005-03-01T23:59:59.000Z

376

Federal Geothermal Research Program Update Fiscal Year 2004  

SciTech Connect (OSTI)

The Department of Energy (DOE) and its predecessors have conducted research and development (R&D) in geothermal energy since 1971. The Geothermal Technologies Program (GTP) works in partnership with industry to establish geothermal energy as an economically competitive contributor to the U.S. energy supply. Geothermal energy production, a $1.5 billion a year industry, generates electricity or provides heat for direct use applications. The technologies developed by the Geothermal Technologies Program will provide the Nation with new sources of electricity that are highly reliable and cost competitive and do not add to America's air pollution or the emission of greenhouse gases. Geothermal electricity generation is not subject to fuel price volatility and supply disruptions from changes in global energy markets. Geothermal energy systems use a domestic and renewable source of energy. The Geothermal Technologies Program develops innovative technologies to find, access, and use the Nation's geothermal resources. These efforts include emphasis on Enhanced Geothermal Systems (EGS) with continued R&D on geophysical and geochemical exploration technologies, improved drilling systems, and more efficient heat exchangers and condensers. The Geothermal Technologies Program is balanced between short-term goals of greater interest to industry, and long-term goals of importance to national energy interests. The program's research and development activities are expected to increase the number of new domestic geothermal fields, increase the success rate of geothermal well drilling, and reduce the costs of constructing and operating geothermal power plants. These improvements will increase the quantity of economically viable geothermal resources, leading in turn to an increased number of geothermal power facilities serving more energy demand. These new geothermal projects will take advantage of geothermal resources in locations where development is not currently possible or economical.

Not Available

2005-03-01T23:59:59.000Z

377

Energy Management in Small Commercial Buildings: A Look at How HVAC Contractors Can Deliver Energy Efficiency to this Segment  

SciTech Connect (OSTI)

While buildings smaller than 50,000 sq ft account for nearly half of the energy used in US commercial buildings, energy efficiency programs to-date have primarily focused on larger buildings. Interviews with stakeholders and a review of the literature indicate interest in energy efficiency from the small commercial building sector, provided solutions are simple and low-cost. An approach to deliver energy management to small commercial buildings via HVAC contractors and preliminary demonstration findings are presented. The energy management package (EMP) developed includes five technical elements: benchmarking and analysis of monthly energy use; analysis of interval electricity data (if available), a one-hour onsite walkthrough, communication with the building owner, and checking of results. This data-driven approach tracks performance and identifies low-cost opportunities, using guidelines and worksheets for each element to streamline the delivery process and minimize the formal training required. This energy management approach is unique from, but often complementary to conventional quality maintenance or retrofit-focused programs targeting the small commercial segment. Because HVAC contractors already serve these clients, the transaction cost to market and deliver energy management services can be reduced to the order of hundreds of dollars per year. This business model, outlined briefly in this report, enables the offering to benefit the contractor and client even at the modest expected energy savings in small buildings. Results from a small-scale pilot of this approach validated that the EMP could be delivered by contractors in 4-8 hours per building per year, and that energy savings of 3-5percent are feasible through this approach.

Hult, Erin; Granderson, Jessica; Mathew, Paul

2014-07-01T23:59:59.000Z

378

A joint U.S.-China demonstration energy efficient office building  

E-Print Network [OSTI]

design approach is used to identify the most cost-effective energy strategies for this building, including passive solar

Zimmerman, Mary Beth; Huang, Yu JoeWatson, Rob; Shi, Han; Judkoff, Ron; She rman, Micah

2000-01-01T23:59:59.000Z

379

Modeling Building Energy Use and HVAC Efficiency Improvements in Extreme Hot and Humid Regions  

E-Print Network [OSTI]

An energy analysis was performed on the Texas A & M University at Qatar building in Doha, Qatar. The building and its HVAC systems were modeled using EnergyPlus. Building chilled water and electrical data were collected to validate the computer...

Bible, Mitchell

2011-10-21T23:59:59.000Z

380

Green Buildings in Green Cities: Integrating Energy Efficiency into the Real Estate Industry  

E-Print Network [OSTI]

Energy Star, the highest correlation is with metropolitan area GDP perEnergy Star buildings in total building stock as dependent variable, only GDP perEnergy Star LEED I II III I II III rentable building area number of stories year built classA classB GDP per

Bardhan, Ashok; Kroll, Cynthia A.

2011-01-01T23:59:59.000Z

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


381

Energy Efficiency Pilot Projects in Jaipur: Testing the Energy Conservation Building Code  

SciTech Connect (OSTI)

The Malaviya National Institute of Technology (MNIT) in Jaipur, India is constructing two new buildings on its campus that allow it to test implementation of the Energy Conservation Building Code (ECBC), which Rajasthan made mandatory in 2011. PNNL has been working with MNIT to document progress on ECBC implementation in these buildings.

Evans, Meredydd; Mathur, Jyotirmay; Yu, Sha

2014-03-26T23:59:59.000Z

382

Modeling Ventilation in Multifamily Buildings John Markley, University of California, Davis -Western Cooling Efficiency Center  

E-Print Network [OSTI]

buildings have fallen between commercial and residential jurisdictions and, as a result, they have beenModeling Ventilation in Multifamily Buildings John Markley, University of California, Davis component of multifamily building design due to its effects on occupant health and comfort. Though

California at Davis, University of

383

Advanced Controls and Communications for Demand Response and Energy Efficiency in Commercial Buildings  

E-Print Network [OSTI]

A demand-side management framework from building operationsdemand-side management (DSM) framework presented in Table 2 provides three major areas for changing electric loads in buildings:buildings in California. This paper summarizes the integration of DR in demand-side management

Kiliccote, Sila; Piette, Mary Ann; Hansen, David

2006-01-01T23:59:59.000Z

384

Demand Responsive and Energy Efficient Control Technologies and Strategies in Commercial Buildings  

E-Print Network [OSTI]

a building operations perspective, a demand-side managementdemand-side management (DSM) framework presented in Table 2 provides three major areas for changing electric loads in buildings:buildings in California. This report summarizes the integration of DR in demand-side management

Piette, Mary Ann; Kiliccote, Sila

2006-01-01T23:59:59.000Z

385

Google.org-Backed Potter Drilling Blazing Geothermal Trail |...  

Broader source: Energy.gov (indexed) [DOE]

Recovery Act grant, Potter Drilling is developing innovative technologies aimed at making geothermal energy exploration and development cheaper, more efficient and widely...

386

Abstract--Current building designs are not energy-efficient enough due to many reasons. One of them is the centralized  

E-Print Network [OSTI]

to not only green buildings but also vast number of the conventional buildings to reduce the energy1 Abstract--Current building designs are not energy-efficient enough due to many reasons. One the occupants' actual usage and adjusting the energy consumption accordingly. In this paper, we discuss our

Jain, Raj

387

State Policies to Encourage Green Building Principles  

Broader source: Energy.gov [DOE]

state green building policies, Database of State Incentives for Renewables and Efficiency, energy efficient building codes, energy efficient products

388

National Conference of State Legislatures Geothermal Project. Final report, February 1978--September 1982  

SciTech Connect (OSTI)

The principal objectives of the NCSL Geothermal Project was to stimulate and assist state legislative action to encourage the efficient development of geothermal resources, including the use of groundwater heat pumps. The project had the following work tasks: (1) initiate state geothermal policy reviews; (2) provide technical assistance to state geothermal policy reviews; (3) serve as liaison with geothermal community; and (4) perform project evaluation.

None

1983-01-31T23:59:59.000Z

389

Indias R&D for Energy Efficient Buildings: Insights for U.S. Cooperation with India  

SciTech Connect (OSTI)

This report outlines Indias current activities and future plans in building energy efficiency R&D and deployment, and maps them with R&D activities under the Department of Energys Building Technologies Program. The assessment, conducted by the Pacific Northwest National Laboratory in FY10, reviews major R&D programs in India including programs under the 11th Five-Year Plan, programs under the NEF, R&D and other programs under state agencies and ongoing projects in major research institutions .

Yu, Sha; Evans, Meredydd

2010-06-01T23:59:59.000Z

390

ANALYSIS OF PRODUCTION DECLINE IN GEOTHERMAL RESERVOIRS  

E-Print Network [OSTI]

their Application to Geothermal Well Testing, in Geothermalthe Performance of Geothermal Wells, Geothermal Res.of Production Data from Geothermal Wells, Geothermal Res.

Zais, E.J.; Bodvarsson, G.

2008-01-01T23:59:59.000Z

391

Energy Conservation Policy Issues and End-Use Scenarios of Savings Potential--Part 5. Energy Efficient Buildings: The Cause of Litigation Against Energy Conservation Building Codes  

E-Print Network [OSTI]

LITIGATION AGAINST ENERGY CONSERVATION BUILDING CODES I TWO-OF LITIGATION AGAINST ENERGY CONSERVATION BUILDING CODESDIFFERENT PURPOSES OF ENERGY CONSERVATION BUILDING CODES B.

Benenson, P.

2011-01-01T23:59:59.000Z

392

Green Buildings in Green Cities: Integrating Energy Efficiency into the Real Estate Industry  

E-Print Network [OSTI]

Doing Well by Doing Good? Green Office Buildings. AmericanWhy Do Companies Rent Green? Real Property and Corporatepaper? ] Kahn, Matthew. 2006. Green Cities, Urban Grown and

Bardhan, Ashok; Kroll, Cynthia A.

2011-01-01T23:59:59.000Z

393

ENERGY EFFICIENT BUILDINGS PROGRAM. CHAPTER FROM ENERGY AND ENVIRONMENT DIVISION ANNUAL REPORT 1978  

E-Print Network [OSTI]

Plan for Building Thermal Envelope Systems and Insulatingwith the recently developed Thermal Envelopes and Insulatinga new device A the Envelope Thermal Testing Unit (ETTU),~ .

Sonderegger, R. C.

2011-01-01T23:59:59.000Z

394

Advanced Design and Commissioning Tools for Energy-Efficient Building Technologies  

E-Print Network [OSTI]

2009, the goal of net zero energy was reached. Referenceswas to make it a net zero-energy building. We obtained

Bauman, Fred; Webster, Tom; Zhang, Hui; Arens, Ed

2012-01-01T23:59:59.000Z

395

Measured energy performance of a US-China demonstration energy-efficient office building  

E-Print Network [OSTI]

buildings. Measured electricity consumption Figure 3 showsthe measured total electricity consumption of the buildingmonths of 2005. The electricity consumption per floor area

Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

2006-01-01T23:59:59.000Z

396

Advanced Controls and Communications for Demand Response and Energy Efficiency in Commercial Buildings  

E-Print Network [OSTI]

buildings. A demand-side management framework from buildingthe integration of DR in demand-side management activitiesdevelopments. The demand-side management (DSM) framework

Kiliccote, Sila; Piette, Mary Ann; Hansen, David

2006-01-01T23:59:59.000Z

397

Energy Savers: A one-stop energy efficiency shop for multifamily building owners  

Broader source: Energy.gov [DOE]

This is a document from Energy Impact Illinois posted on the website of U.S. Department of Energy's Better Buildings Neighborhood Program.

398

REDESIGN OF HVAC SYSTEM TO IMPROVE ENERGY EFFICIENCY OF EDUCATIONAL BUILDING.  

E-Print Network [OSTI]

??An energy modeling software was used to analyze the current building configuration and simulations were performed in an attempt to redesign the current HVAC system (more)

Hagene, Brian Matthew

2012-01-01T23:59:59.000Z

399

Measured energy performance of a US-China demonstration energy-efficient office building  

E-Print Network [OSTI]

heating is provided by district heating. The building isis heated from a district heating system that provides hotconverts the heat from district heating system to the hot

Xu, Peng; Huang, Joe; Jin, Ruidong; Yang, Guoxiong

2006-01-01T23:59:59.000Z

400

Geophys. J. Int. (1999) 139, 317324 Fractal clustering of induced seismicity in The Geysers geothermal  

E-Print Network [OSTI]

geothermal area, California J. R. Henderson, D. J. Barton and G. R. Foulger Department of Geological Sciences geothermal field in California, an area where industrial activity induces seismicity. The seismicity of the build-up of the rate of water injection into the reservoir. Key words: fractal, geothermal, seismicity

Foulger, G. R.

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Chinas R&D for Energy Efficient Buildings: Insights for U.S. Cooperation with China  

SciTech Connect (OSTI)

This report includes an evaluation of Chinas current activities and future direction in building energy efficiency R&D and its relevance to DOEs R&D activities under the Building Technologies Program in the Office of Energy Efficiency and Renewable Energy. The researchers reviewed the major R&D programs in China including the so-called 973 Program, the 863 Program, and the Key Technology R&D Program1 as well as the research activities of major research institutes. The report also reviewed several relevant documents of the Chinese government, websites (including the International Energy Agency and national and local governments in China), newsletters, and financial information listed in the program documents and websites.

Yu, Sha; Evans, Meredydd

2010-04-01T23:59:59.000Z

402

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

SciTech Connect (OSTI)

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

403

Geothermal probabilistic cost study  

SciTech Connect (OSTI)

A tool is presented to quantify the risks of geothermal projects, the Geothermal Probabilistic Cost Model (GPCM). The GPCM model is used to evaluate a geothermal reservoir for a binary-cycle electric plant at Heber, California. Three institutional aspects of the geothermal risk which can shift the risk among different agents are analyzed. The leasing of geothermal land, contracting between the producer and the user of the geothermal heat, and insurance against faulty performance are examined. (MHR)

Orren, L.H.; Ziman, G.M.; Jones, S.C.; Lee, T.K.; Noll, R.; Wilde, L.; Sadanand, V.

1981-08-01T23:59:59.000Z

404

Social Game for Building Energy Efficiency:Utility Learning, Simulation, and Analysis  

E-Print Network [OSTI]

Efficiency: Utility Learning, Simulation, and Analysisthe utility learning problem as well as simulation of the

Konstantakopoulos, Ioannis C; Ratliff, Lillian J; Jin, Ming; Sastry, S. Shankar; Spanos, Costas J

2014-01-01T23:59:59.000Z

405

Director, Geothermal Technologies Office  

Broader source: Energy.gov [DOE]

The mission of the Geothermal Technologies Office (GTO) is to accelerate the development and deployment of clean, domestic geothermal resources that will promote a stronger, more productive economy...

406

Geothermal Resources and Technologies  

Broader source: Energy.gov [DOE]

This page provides a brief overview of geothermal energy resources and technologies supplemented by specific information to apply geothermal systems within the Federal sector.

407

Building Scale DC Microgrids  

E-Print Network [OSTI]

Folsom CA, Integration of Renewable Resources: OperationalOffice of Energy Efficiency and Renewable Energy, BuildingOffice of Energy Efficiency and Renewable Energy, Building

Marnay, Chris

2013-01-01T23:59:59.000Z

408

Energy Return On Investment of Engineered Geothermal Systems Data  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

EROI is a ratio of the energy delivered to the consumer to the energy consumed to build, operate, and decommission the facility. EROI is important in assessing the viability of energy alternatives. Currently EROI analyses of geothermal energy are either out-of-date, of uncertain methodology, or presented online with little supporting documentation. This data set is a collection of files documenting data used to calculate the Energy Return On Investment (EROI) of Engineered Geothermal Systems (EGS) and erratum to publications prior to the final report. Final report is available from the OSTI web site (http://www.osti.gov/geothermal/). Data in this collections includes the well designs used, input parameters for GETEM, a discussion of the energy needed to haul materials to the drill site, the baseline mud program, and a summary of the energy needed to drill each of the well designs. EROI is the ratio of the energy delivered to the customer to the energy consumed to construct, operate, and decommission the facility. Whereas efficiency is the ratio of the energy delivered to the customer to the energy extracted from the reservoir.

Mansure, Chip

409

Geothermal development in Australia  

SciTech Connect (OSTI)

In Australia, natural hot springs and hot artesian bores have been developed for recreational and therapeutic purposes. A district heating system at Portland, in the Otway Basin of western Victoria, has provided uninterrupted service for 12 Sears without significant problems, is servicing a building area of 18 990 m{sup 2}, and has prospects of expansion to manufacturing uses. A geothermal well has provided hot water for paper manufacture at Traralgon, in the Gippsland Basin of eastern Victoria. Power production from hot water aquifers was tested at Mulka in South Australia, and is undergoing a four-year production trial at Birdsville in Queensland. An important Hot Dry Rock resource has been confirmed in the Cooper Basin. It has been proposed to build an HDR experimental facility to test power production from deep conductive resources in the Sydney Basin near Muswellbrook.

Burns, K.L. [Los Alamos National Lab., NM (United States); Creelman, R.A. [Creelman (R.A.) and Associates, Sydney, NSW (Australia); Buckingham, N.W. [Glenelg Shire Council, Portland, VIC (Australia); Harrington, H.J. [Australian National Univ., Canberra, ACT (Australia)]|[Sydney Univ., NSW (Australia)

1995-03-01T23:59:59.000Z

410

Geothermal: Sponsored by OSTI -- A study of geothermal drilling...  

Office of Scientific and Technical Information (OSTI)

A study of geothermal drilling and the production of electricity from geothermal energy Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us HomeBasic Search...

411

Geothermal: Sponsored by OSTI -- GEOTHERMAL / SOLAR HYBRID DESIGNS...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL SOLAR HYBRID DESIGNS: USE OF GEOTHERMAL ENERGY FOR CSP FEEDWATER HEATING Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

412

Geothermal: Sponsored by OSTI -- Development of a geothermal...  

Office of Scientific and Technical Information (OSTI)

Development of a geothermal resource in a fractured volcanic formation: Case study of the Sumikawa Geothermal Field, Japan Geothermal Technologies Legacy Collection HelpFAQ | Site...

413

Geothermal: Sponsored by OSTI -- Recovery Act: Geothermal Data...  

Office of Scientific and Technical Information (OSTI)

Recovery Act: Geothermal Data Aggregation: Submission of Information into the National Geothermal Data System, Final Report DOE Project DE-EE0002852 June 24, 2014 Geothermal...

414

Geothermal: Sponsored by OSTI -- Calpine geothermal visitor center...  

Office of Scientific and Technical Information (OSTI)

Calpine geothermal visitor center upgrade project An interactive approach to geothermal outreach and education at The Geysers Geothermal Technologies Legacy Collection HelpFAQ |...

415

Geothermal Literature Review At Lightning Dock Geothermal Area...  

Open Energy Info (EERE)

Rafferty, 1997) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Lightning Dock Geothermal Area (Rafferty, 1997)...

416

Geothermal Literature Review At Lightning Dock Geothermal Area...  

Open Energy Info (EERE)

Home Exploration Activity: Geothermal Literature Review At Lightning Dock Geothermal Area (Lienau, 1990) Exploration Activity Details Location Lightning Dock Geothermal Area...

417

Comparison of Building Energy Efficiency and Life Span for Different Envelopes  

E-Print Network [OSTI]

from 500C to 800C annually in cold and humid climates. The investigation results indicates that the external heat preservation wall mode is better compared with the internal heat preservation wall mode, and the former can effectively extend building...

Li, Z.; Li, D.; Li, L.; Zhang, G.; Liu, J.

2006-01-01T23:59:59.000Z

418

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

E-Print Network [OSTI]

Portuguese Buildings represent 35% of primary energy consumption in 2006, with non-residential sector representing almost half of this number globally and around 65% in Lisbon city. Expected to grow 5% yearly in this period, non...

Pereira, N. C.

419

Energy Savings with Energy-Efficient HVAC Systems in Commercial Buildings of Hong Kong  

E-Print Network [OSTI]

Hong Kong has seen a dramatic increase in energy consumption in recent years, particularly electricity use in commercial buildings. The growth of electricity demand in future years is crucial both economically and environmentally. As over half...

Yang, J.; Chan, K.; Wu, X.

2006-01-01T23:59:59.000Z

420

Recommendations for 15% Above-Code Energy Efficiency Measures for Commercial Office Buildings  

E-Print Network [OSTI]

This report presents detailed information about the recommendations for achieving 15% above-code energy performance for commercial office buildings complying with ASHRAE Standard 90.1-19991. To accomplish the 15% annual energy consumption reductions...

Montgomery, C.; Yazdani, B.; Haberl, J. S.; Culp, C.; Liu, Z.; Mukhopadhyay, J.; Cho, S.

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Energy efficient commercial buildings : a study of natural daylighting in the context of adaptive reuse  

E-Print Network [OSTI]

Daylighting is a powerful design element which can have a dramatic impact on people's perception of space, physical and psychological well-being as well as a building's annual and daily energy requirements. Understanding ...

Crowley, John Stephen

1982-01-01T23:59:59.000Z

422

Interactions between Energy Efficiency Programs funded under the Recovery Act and Utility Customer-Funded Energy Efficiency Programs  

E-Print Network [OSTI]

provide energy efficiency equipment and building measuresresearch. Energy Efficiency in Buildings We also categorizetargeting energy efficiency in buildings include grants,

Goldman, Charles A.

2011-01-01T23:59:59.000Z

423

Energy Consumption, Efficiency, Conservation, and Greenhouse Gas Mitigation in Japan's Building Sector  

E-Print Network [OSTI]

room, and efficiency i n partial load is high because mostbetween peak and partial loads are large, both for

2006-01-01T23:59:59.000Z

424

Efficiency Maine Multifamily Efficiency Program  

Broader source: Energy.gov [DOE]

Efficiency Maine's Multifamily Efficiency Program offers incentives to multifamily residency building owners for improving energy efficiency. Residencies must have 5 to 20 apartment units to...

425

GEOTHERMAL SUBSIDENCE RESEARCH PROGRAM PLAN  

E-Print Network [OSTI]

associated with geothermal energy development. These g o a lthe division of Geothermal Energy. TASK 1 Identify Areas forLaboratory, NSF Geothermal Energy Conference, Pasadena,

Lippmann, Marcello J.

2010-01-01T23:59:59.000Z

426

Video Resources on Geothermal Technologies  

Broader source: Energy.gov [DOE]

Geothermal video offerings at the Department of Energy include simple interactive illustrations of geothermal power technologies and interviews on initiatives in the Geothermal Technologies Office.

427

GEOTHERMAL SUBSIDENCE RESEARCH PROGRAM PLAN  

E-Print Network [OSTI]

Administration, Division of Geothermal Energy. Two teams ofassociated with geothermal energy development. These g o a lthe division of Geothermal Energy. TASK 1 Identify Areas for

Lippmann, Marcello J.

2010-01-01T23:59:59.000Z

428

GEOTHERMAL SUBSIDENCE RESEARCH PROGRAM PLAN  

E-Print Network [OSTI]

of Subsiding Areas and Geothermal Subsidence Potential25 Project 2-Geothermal Subsidence Potential Maps . . . . .Subsidence Caused by a Geothermal Project and Subsidence Due

Lippmann, Marcello J.

2010-01-01T23:59:59.000Z

429

Geothermal Today: 2005 Geothermal Technologies Program Highlights  

SciTech Connect (OSTI)

This DOE/EERE Geothermal Technologies Program publication highlights accomplishments and activities of the program during the last two years.

Not Available

2005-09-01T23:59:59.000Z

430

Turbodrilling in the geothermal environment  

SciTech Connect (OSTI)

Geothermal drilling, historically, has presented what seemed to be insurmountable barriers to the efficient and extended use of downhole drilling motors, especially those containing elastomeric bearing or motor components. In addition to being damaging to rubber, the typical temperatures of 350-700/degree/ F create other operating problems as well. Recent innovations, specifically in the Turbodrill design, have opened unrealized potentials and allowed, for the first time, extended downhole drilling of geothermal wells. A presentation is made of the case histories of recent Turbodrill performances in all areas where used. Furthermore, data is presented showing the performance of insert, diamond, and Stratapax bits as they relate to the Turbodrill, together with forecasts as to the potential that turbodrills have to offer in accelerating and controlling the drilling of geothermal and hot petroleum wells. 1 ref.

Herbert, P.

1981-01-01T23:59:59.000Z

431

Geothermal News  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorge Waldmann George Waldmann Phonegeothermal/900546 Geothermal News en

432

EnergyPlus Analysis Capabilities for Use in California Building Energy Efficiency Standards Development and Compliance Calculations  

SciTech Connect (OSTI)

California has been using DOE-2 as the main building energy analysis tool in the development of building energy efficiency standards (Title 24) and the code compliance calculations. However, DOE-2.1E is a mature program that is no longer supported by LBNL on contract to the USDOE, or by any other public or private entity. With no more significant updates in the modeling capabilities of DOE-2.1E during recent years, DOE-2.1E lacks the ability to model, with the necessary accuracy, a number of building technologies that have the potential to reduce significantly the energy consumption of buildings in California. DOE-2's legacy software code makes it difficult and time consuming to add new or enhance existing modeling features in DOE-2. Therefore the USDOE proposed to develop a new tool, EnergyPlus, which is intended to replace DOE-2 as the next generation building simulation tool. EnergyPlus inherited most of the useful features from DOE-2 and BLAST, and more significantly added new modeling capabilities far beyond DOE-2, BLAST, and other simulations tools currently available. With California's net zero energy goals for new residential buildings in 2020 and for new commercial buildings in 2030, California needs to evaluate and promote currently available best practice and emerging technologies to significantly reduce energy use of buildings for space cooling and heating, ventilating, refrigerating, lighting, and water heating. The California Energy Commission (CEC) needs to adopt a new building energy simulation program for developing and maintaining future versions of Title 24. Therefore, EnergyPlus became a good candidate to CEC for its use in developing and complying with future Title 24 upgrades. In 2004, the Pacific Gas and Electric Company contracted with ArchitecturalEnergy Corporation (AEC), Taylor Engineering, and GARD Analytics to evaluate EnergyPlus in its ability to model those energy efficiency measures specified in both the residential and nonresidential Alternative Calculation Method (ACM) of the Title-24 Standards. The AEC team identified gaps between EnergyPlus modeling capabilities and the requirements of Title 24 and ACMs. AEC's evaluation was based on the 2005 version of Title 24 and ACMs and the version 1.2.1 of EnergyPlus released on October 1, 2004. AEC's evaluation is useful for understanding the functionality and technical merits of EnergyPlus for implementing the performance-based compliance methods described in the ACMs. However, it did not study the performance of EnergyPlus in actually making building energy simulations for both the standard and proposed building designs, as is required for any software program to be certified by the CEC for use in doing Title-24 compliance calculations. In 2005, CEC funded LBNL to evaluate the use of EnergyPlus for compliance calculations by comparing the ACM accuracy test runs between DOE-2.1E and EnergyPlus. LBNL team identified key technical issues that must be addressed before EnergyPlus can be considered by the CEC for use in developing future Nonresidential Title-24 Standards or as an ACM tool. With Title 24 being updated to the 2008 version (which adds new requirements to the standards and ACMs), and EnergyPlus having been through several update cycles from version 1.2.1 to 2.1, it becomes crucial to review and update the previously identified gaps of EnergyPlus for use in Title 24, and more importantly to close the gaps which would help pave the way for EnergyPlus to be adopted as a Title 24 compliance ACM. With this as the key driving force, CEC funded LBNL in 2008 through this PIER (Public Interest Energy Research) project with the overall technical goal to expand development of EnergyPlus to provide for its use in Title-24 standard compliance and by CEC staff.

Hong, Tianzhen; Buhl, Fred; Haves, Philip

2008-03-28T23:59:59.000Z

433

Geothermal Tomorrow 2008  

SciTech Connect (OSTI)

Brochure describing the recent activities and future research direction of the DOE Geothermal Program.

Not Available

2008-09-01T23:59:59.000Z

434

Alaska geothermal bibliography  

SciTech Connect (OSTI)

The Alaska geothermal bibliography lists all publications, through 1986, that discuss any facet of geothermal energy in Alaska. In addition, selected publications about geology, geophysics, hydrology, volcanology, etc., which discuss areas where geothermal resources are located are included, though the geothermal resource itself may not be mentioned. The bibliography contains 748 entries.

Liss, S.A.; Motyka, R.J.; Nye, C.J. (comps.)

1987-05-01T23:59:59.000Z

435

Geothermal Technologies Newsletter  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy's (DOE) Geothermal Technologies Newsletter features the latest information about its geothermal research and development efforts. The Geothermal Resources Council (GRC) a tax-exempt, non-profit, geothermal educational association publishes quarterly as an insert in its GRC Bulletin.

436

Away from the Range Front- Intra-Basin Geothermal Exploration  

Broader source: Energy.gov [DOE]

DOE Geothermal Peer Review 2010 - Presentation. Project highlights: Escalate mechanical and structural methods to build on; Push-core may optimize shallow drilling; & Over-coring stress measurement may reveal local stress.

437

Proceedings of the 2004 ACEEE Summer Study on Energy Efficiency in Buildings. August 22 -27, 2004 Asilomar Conference Center Pacific Grove, California.  

E-Print Network [OSTI]

Proceedings of the 2004 ACEEE Summer Study on Energy Efficiency in Buildings. August 22 - 27, 2004 · Asilomar Conference Center · Pacific Grove, California. Developing a Next-Generation Community College

438

Energy Conservation Policy Issues and End-Use Scenarios of Savings Potential--Part 5. Energy Efficient Buildings: The Cause of Litigation Against Energy Conservation Building Codes  

E-Print Network [OSTI]

C. RECOMMENDATIONS MAKE CODES TRULY PERFORMANCE BASED WORKENERGY CONSERVATION BUILDING CODES I TWO-WEEK LOAN COPY I iENERGY CONSERVATION BUILDING CODES INTRODUCTION DIFFERENT

Benenson, P.

2011-01-01T23:59:59.000Z

439

15% Above-Code Energy Efficiency Measures for Residential Buildings in Texas  

E-Print Network [OSTI]

Emissions Savings (lbs/year) Combined Estimated Cost ($) Simple Estimated Payback (yrs) 0.025 11.1 30.1- Combined Ozone Season Period NOx Emissions Savings (lbs/day) 28.5-16.3 6.7 - 34.9 ESL-TR-07-08-02 Energy Systems Laboratory - August 2007 7... individual measures above for specific savings * Energy Cost: Electricity cost = $0.15/kWh Natural gas cost = $1.00/therm 4. Savings depend on fuel mix used. See detailed writeup (Building Description) * Building type: Residential * Gross area: 2...

Haberl, J. S.; Culp, C.; Yazdani, B.

440

Demand Responsive and Energy Efficient Control Technologies and Strategies in Commercial Buildings  

E-Print Network [OSTI]

Energy. Benefits of Demand Response in Electricity MarketsEnergy Efficiency and Demand Response?7 3.1.Demand Response in Commercial

Piette, Mary Ann; Kiliccote, Sila

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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

Targeted Energy Efficiency Expert Evaluation Report: Neal Smith Federal Building, Des Moines, IA  

SciTech Connect (OSTI)

This report summarizes the energy efficiency measures identified and implemented, and an analysis of the energy savings realized using low-cost/no-cost control system measures identified.

Fernandez, Nicholas; Goddard, James K.; Underhill, Ronald M.; Gowri, Krishnan

2013-03-01T23:59:59.000Z

442

Live Webinar on Better Buildings Case Competition: Energy Efficiency in the Restaurant Franchise Model Case Study  

Broader source: Energy.gov [DOE]

The Energy Department will present a live webinar titled "A Side of Savings: Energy Efficiency in the Restaurant Franchise Model Case Study."

443

Building Energy-Efficient Schools in New Orleans: Lessons Learned (Brochure)  

SciTech Connect (OSTI)

This brochure presents the lessons learned from incorporating energy efficiency in the rebuilding and renovating of New Orleans K-12 schools after Hurricanes Katrina and Rita.

Not Available

2012-01-01T23:59:59.000Z

444

Geothermal direct use engineering and design guidebook  

SciTech Connect (OSTI)

The Geothermal Direct Use Engineering and Design Guidebook is designed to be a comprehensive, thoroughly practical reference guide for engineers and designers of direct heat projects. These projects could include the conversion of geothermal energy into space heating cooling of buildings, district heating, greenhouse heating, aquaculture and industrial processing. The Guidebook is directed at understanding the nature of geothermal resources and the exploration of these resources, fluid sampling techniques, drilling, and completion of geothermal wells through well testing, and reservoir evaluation. It presents information useful to engineers on the specification of equipment including well pumps, piping, heat exchangers, space heating equipment, heat pumps and absorption refrigeration. A compilation of current information about greenhouse, aquaculture and industrial applications is included together with a discussion of engineering cost analysis, regulation requirements, and environmental considerations. The purpose of the Guidebook is to provide an integrated view for the development of direct use projects for which there is a very potential in the United States.

Bloomquist, R.G.; Culver, G.; Ellis, P.F.; Higbee, C.; Kindle, C.; Lienau, P.J.; Lunis, B.C.; Rafferty, K.; Stiger, S.; Wright, P.M.

1989-03-01T23:59:59.000Z

445

Geothermal direct use engineering and design guidebook  

SciTech Connect (OSTI)

The Geothermal Direct Use Engineering and Design Guidebook is designed to be a comprehensive, thoroughly practical reference guide for engineers and designers of direct heat projects. These projects could include the conversion of geothermal energy into space heating and cooling of buildings, district heating, greenhouse heating, aquaculture and industrial processing. The Guidebook is directed at understanding the nature of geothermal resources and the exploration of the resources, fluid sampling techniques, drilling, and completion of geothermal wells through well testing, and reservoir evaluation. It presents information useful to engineers on the specification of equipment including well pumps, piping, heat exchangers, space heating equipment, heat pumps and absorption refrigeration. A compilation of current information about greenhouse aquaculture and industrial applications is included together with a discussion of engineering cost analysis, regulation requirements, and environmental consideration. The purpose of the Guidebook is to provide an integrated view for the development of direct use projects for which there is a very large potential in the United States.

Lienau, P.J.; Lunis, B.C. (eds.)

1991-01-01T23:59:59.000Z

446

Controlling Energy-Efficient Buildings in the Contextof Smart Grid: A Cyber Physical System Approach  

E-Print Network [OSTI]

is centered on the role of smart buildings in the context ofdiscuss the role of smart buildings in the emerging smart61]. Introduction Smart buildings today have sophisticated

Maasoumy, Mehdi

2014-01-01T23:59:59.000Z

447

Geothermal: Sponsored by OSTI -- Telephone Flat Geothermal Development...  

Office of Scientific and Technical Information (OSTI)

Telephone Flat Geothermal Development Project Environmental Impact Statement Environmental Impact Report. Final: Comments and Responses to Comments Geothermal Technologies Legacy...

448

Energy Efficient Buildings and Appliances: From Berkeley Lab to the Marketplace (LBNL Summer Lecture Series)  

ScienceCinema (OSTI)

Summer Lecture Series 2006: Art Rosenfeld, an appointee to the California Energy Commission and one of the architects of energy efficiency research at Berkeley Lab in the 1970s, discusses what it takes to shepherd innovative energy efficiency research from the lab to the real world.

Rosenfeld, Art [Commissioner, California Energy Commission

2011-04-28T23:59:59.000Z

449

Stanford Geothermal Program Final Report  

E-Print Network [OSTI]

1 Stanford Geothermal Program Final Report July 1990 - June 1996 Stanford Geothermal Program. THE EFFECTS OF ADSORPTION ON VAPOR-DOMINATED GEOTHERMAL FIELDS.1 1.1 SUMMARY? ..............................................................................................2 1.4 ADSORPTION IN GEOTHERMAL RESERVOIRS ........................................................3

Stanford University

450

Analysis and Research on the Thermal Properties of Energy-efficient Building Glass: A Case Study in PVB Laminated Glass  

E-Print Network [OSTI]

, are analyzed. The methods on usage of energy-saving glass are promoted based on the differences of their thermal properties. Meanwhile, a new kind of glass?PVB laminated glass (Fig.1), is introduced. Fl at cl ear gl ass 0. 05mmLOWE coati ng Fl at cl ear g... lass 3 mm( 5 mm) 0. 38mmPVB 3 mm( 5 mm) 0. 38mmPVB Fig. 1 Structure of PVB laminated glass ICEBO2006, Shenzhen, China Envelope Technologies for Building Energy Efficiency, Vol.II-4-5 2. EVALUATION STANDARDS OF SOLAR-OPTICAL PROPERTY The main...

Chen, Z.; Meng, Q.

2006-01-01T23:59:59.000Z

451

Bainbridge Energy Challenge. Energy efficiency and conservation block grant (EECBG) - Better buildings neighborhood program. Final Technical Report  

SciTech Connect (OSTI)

RePower Bainbridge and Bremerton (RePower) is a residential energy-efficiency and conservation program designed to foster a sustainable, clean, and renewable energy economy. The program was a 3.5 year effort in the cities of Bainbridge Island and Bremerton, Washington, to conserve and reduce energy use, establish a trained home performance trade ally network, and create local jobs. RePower was funded through a $4.8 million grant from the US Department of Energy, Better Buildings Program. The grants performance period was August 1, 2010 through March 30, 2014.

Kraus, Yvonne X.

2014-02-14T23:59:59.000Z

452

Federal Geothermal Research Program Update, FY 2000  

SciTech Connect (OSTI)

The Department of Energy's Geothermal Program serves two broad purposes: 1) to assist industry in overcoming near-term barriers by conducting cost-shared research and field verification that allows geothermal energy to compete in today's aggressive energy markets; and 2) to undertake fundamental research with potentially large economic payoffs. The four categories of work used to distinguish the research activities of the Geothermal Program during FY 2000 reflect the main components of real-world geothermal projects. These categories form the main sections of the project descriptions in this Research Update. Exploration Technology research focuses on developing instruments and techniques to discover hidden hydrothermal systems and to explore the deep portions of known systems. Research in geophysical and geochemical methods is expected to yield increased knowledge of hidden geothermal systems. Reservoir Technology research combines laboratory and analytical investigations with equipment development and field testing to establish practical tools for resource development and management for both hydrothermal reservoirs and enhanced geothermal systems. Research in various reservoir analysis techniques is generating a wide range of information that facilitates development of improved reservoir management tools. Drilling Technology focuses on developing improved, economic drilling and completion technology for geothermal wells. Ongoing research to avert lost circulation episodes in geothermal drilling is yielding positive results. Conversion Technology research focuses on reducing costs and improving binary conversion cycle efficiency, to permit greater use of the more abundant moderate-temperature geothermal resource, and on the development of materials that will improve the operating characteristics of many types of geothermal energy equipment. Increased output and improved performance of binary cycles will result from investigations in heat cycle research.

Renner, Joel Lawrence

2001-08-01T23:59:59.000Z

453

National Geothermal Resource Assessment and Classification |...  

Broader source: Energy.gov (indexed) [DOE]

Geothermal Resource Assessment and Classification National Geothermal Resource Assessment and Classification National Geothermal Resource Assessment and Classification presentation...

454

Controlling Energy-Efficient Buildings in the Contextof Smart Grid: A Cyber Physical System Approach  

E-Print Network [OSTI]

hq-en.pdf. [4] Buildings energy data book. http://2012. [11] Building Energy Data Book of DOE. http://

Maasoumy, Mehdi

2014-01-01T23:59:59.000Z

455

Advanced Building Efficiency Testbed Initiative/Intelligent Workplace Energy Supply System; ABETI/IWESS  

SciTech Connect (OSTI)

ABETI/IWESS is a project carried out by Carnegie Mellon's Center for Building Performance and Diagnostics, the CBPD, supported by the U.S. Department of Energy/EERE, to design, procure, install, operate, and evaluate an energy supply system, an ESS, that will provide power, cooling, heating and ventilation for CBPD's Intelligent Workplace, the IW. The energy sources for this system, the IWESS, are solar radiation and bioDiesel fuel. The components of this overall system are: (1) a solar driven cooling and heating system for the IW comprising solar receivers, an absorption chiller, heat recovery exchanger, and circulation pump; (2) a bioDiesel fueled engine generator with heat recovery exchangers, one on the exhaust to provide steam and the other on the engine coolant to provide heated water; (3) a ventilation system including an enthalpy recovery wheel, an air based heat pump, an active desiccant wheel, and an air circulation fan; and (4) various convective and radiant cooling/heating units and ventilation air diffusers distributed throughout the IW. The goal of the ABETI/IWESS project is to demonstrate an energy supply system for a building space that will provide a healthy, comfortable environment for the occupants and that will reduce the quantity of energy consumed in the operation of a building space by a factor of 2 less than that of a conventional energy supply for power, cooling, heating, and ventilation based on utility power and natural gas fuel for heating.

David Archer; Frederik Betz; Yun Gu; Rong Li; Flore Marion; Sophie Masson; Ming Qu; Viraj Srivastava; Hongxi Yin; Chaoqin Zhai; Rui Zhang; Elisabeth Aslanian; Berangere Lartigue

2008-05-31T23:59:59.000Z

456

Sandia National Laboratories: Geothermal Energy & Drilling Technology  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

EnergyGeothermalGeothermal Energy & Drilling Technology Geothermal Energy & Drilling Technology Geothermal energy is an abundant energy resource that comes from tapping the natural...

457

Geothermal Energy Association Annual Industry Briefing: 2015...  

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

Geothermal Energy Association Annual Industry Briefing: 2015 State of Geothermal Geothermal Energy Association Annual Industry Briefing: 2015 State of Geothermal February 24, 2015...

458

Analysis of how changed federal regulations and economic incentives affect financing of geothermal projects  

SciTech Connect (OSTI)

The effects of various financial incentives on potential developers of geothermal electric energy are studied and the impact of timing of plant construction costs on geothermal electricity costs is assessed. The effect of the geothermal loan guarantee program on decisions by investor-owned utilities to build geothermal electric power plants was examined. The usefulness of additional investment tax credits was studied as a method for encouraging utilities to invest in geothermal energy. The independent firms which specialize in geothermal resource development are described. The role of municipal and cooperative utilities in geothermal resource development was assessed in detail. Busbar capital costs were calculated for geothermal energy under a variety of ownerships with several assumptions about financial incentives. (MHR)

Meyers, D.; Wiseman, E.; Bennett, V.

1980-11-04T23:59:59.000Z

459

PROCEEDINGS, Thirty-Sixth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 31 -February 2, 2011  

E-Print Network [OSTI]

the efficiency of geothermal power plants. In particular, EGS exploit the geothermal energy that is stored few thermal energy is converted into electrical power. The accurate modeling of the physical phenomena and artificially created fracture networks in the subsurface, thus increasing the efficiency of geothermal power

Stanford University

460

Guidebook to Geothermal Finance  

SciTech Connect (OSTI)

This guidebook is intended to facilitate further investment in conventional geothermal projects in the United States. It includes a brief primer on geothermal technology and the most relevant policies related to geothermal project development. The trends in geothermal project finance are the focus of this tool, relying heavily on interviews with leaders in the field of geothermal project finance. Using the information provided, developers and investors may innovate in new ways, developing partnerships that match investors' risk tolerance with the capital requirements of geothermal projects in this dynamic and evolving marketplace.

Salmon, J. P.; Meurice, J.; Wobus, N.; Stern, F.; Duaime, M.

2011-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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.


461

Recommended Changes to Specifications for Demand Controlled Ventilation in California's Title 24 Building Energy Efficiency Standards  

SciTech Connect (OSTI)

In demand-controlled ventilation (DCV), rates of outdoor air ventilation are automatically modulated as occupant density varies. The objective is to keep ventilation rates at or above design specifications and code requirements and also to save energy by avoiding excessive ventilation rates. DCV is most often used in spaces with highly variable and sometime dense occupancy. In almost all cases, carbon dioxide (CO{sub 2}) sensors installed in buildings provide the signal to the ventilation rate control system. People produce and exhale CO{sub 2} as a consequence of their normal metabolic processes; thus, the concentrations of CO{sub 2} inside occupied buildings are higher than the concentrations of CO{sub 2} in the outdoor air. The magnitude of the indoor-outdoor CO{sub 2} concentration difference decreases as the building's ventilation rate per person increases. The difference between the indoor and outdoor CO{sub 2} concentration is also a proxy for the indoor concentrations of other occupant-generated bioeffluents, such as body odors. Reviews of the research literature on DCV indicate a significant potential for energy savings, particularly in buildings or spaces with a high and variable occupancy. Based on modeling, cooling energy savings from applications of DCV are as high as 20%. With support from the California Energy Commission and the U.S. Department of Energy, the Lawrence Berkeley National Laboratory has performed research on the performance of CO{sub 2} sensing technologies and optical people counters for DCV. In addition, modeling was performed to evaluate the potential energy savings and cost effectiveness of using DCV in general office spaces within the range of California climates. The above-described research has implications for the specifications pertaining to DCV in section 121 of the California Title 24 Standard. Consequently, this document suggests possible changes in these specifications based on the research findings. The suggested changes in specifications were developed in consultation with staff from the Iowa Energy Center who evaluated the accuracy of new CO{sub 2} sensors in laboratory-based research. In addition, staff of the California Energy Commission, and their consultants in the area of DCV, provided input for the suggested changes in specifications.

Fisk, William J.; Sullivan, Douglas P.; Faulkner, David

2010-04-08T23:59:59.000Z

462

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

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTie Ltd: ScopeDepartment1,EnergyDescription Building

463

Recommendations for 15% Above-Code Energy Efficiency Measures for Commercial Office Building  

E-Print Network [OSTI]

Deck Reset Supply Fan Total Pressure (2.5 to 1.5 in-H2O) Chiller COP (4.9 to 6.1) Boiler Efficiency (Not Aplicable) VSD on Chilled Water Pump (from Constant to VSD) VSD on Hot Water Pump (from Constant to VSD) Min 1st costs $95....5 ft overhangs) Co ld Deck Reset Supply Fan Total Pressure (2.5 to 1.5 in - H2O) Chiller COP (4.9 to 6.1) Bo iler Efficiency (Not Aplicable) VSD on Ch illed Water Pump (from Constant to VSD) VSD on Hot Water Pump (from Constant...

Cho, S.; Mukhopadhyay, J.; Culp, C.; Haberl, J.; Yazdani, B.

464

Joint China-United States Report for Year 1 Insulation Materials and Systems Project Area Clean Energy Research Center Building Energy Efficiency (CERC-BEE)  

SciTech Connect (OSTI)

In November of 2009, the presidents of China and the U.S. announced the establishment of the Clean Energy Research Center (CERC). This broad research effort is co-funded by both countries and involves a large number of research centers and universities in both countries. One part of this program is focused on improving the energy efficiency of buildings. One portion of the CERC-BEE was focused on building insulation systems. The research objective of this effort was to Identify and investigate candidate high performance fire resistant building insulation technologies that meet the goal of building code compliance for exterior wall applications in green buildings in multiple climate zones. A Joint Work Plan was established between researchers at the China Academy of Building Research and Oak Ridge National Laboratory. Efforts in the first year under this plan focused on information gathering. The objective of this research program is to reduce building energy use in China via improved building insulation technology. In cold regions in China, residents often use inefficient heating systems to provide a minimal comfort level within inefficient buildings. In warmer regions, air conditioning has not been commonly used. As living standards rise, energy consumption in these regions will increase dramatically unless significant improvements are made in building energy performance. Previous efforts that defined the current state of the built environment in China and in the U.S. will be used in this research. In countries around the world, building improvements have typically followed the implementation of more stringent building codes. There have been several changes in building codes in both the U.S. and China within the last few years. New U.S. building codes have increased the amount of wall insulation required in new buildings. New government statements from multiple agencies in China have recently changed the requirements for buildings in terms of energy efficiency and fire safety. A related issue is the degree to which new standards are adopted and enforced. In the U.S., standards are developed using a consensus process, and local government agencies are free to implement these standards or to ignore them. For example, some U.S. states are still using 2003 versions of the building efficiency standards. There is also a great variation in the degree to which the locally adopted standards are enforced in different U.S. cities and states. With a more central process in China, these issues are different, but possible impacts of variable enforcement efficacy may also exist. Therefore, current building codes in China will be compared to the current state of building fire-safety and energy-efficiency codes in the U.S. and areas for possible improvements in both countries will be explored. In particular, the focus of the applications in China will be on green buildings. The terminology of 'green buildings' has different meanings to different audiences. The U.S. research is interested in both new, green buildings, and on retrofitting existing inefficient buildings. An initial effort will be made to clarify the scope of the pertinent wall insulation systems for these applications.

Stovall, Therese K [ORNL; Biswas, Kaushik [ORNL; Song, Bo [China Academy of Building Research; Zhang, Sisi [China Academy of Building Research

2012-08-01T23:59:59.000Z

465

The Geysers Geothermal Field Update1990/2010  

E-Print Network [OSTI]

inGeysersgeothermalcoolingtowers. Geothermalin Geysers Geothermal Cooling Towers. Aminzadeh,processes Geothermal resources near cooling

Brophy, P.

2012-01-01T23:59:59.000Z

466

Operation of Energy-Efficient Air-Conditioned Buildings: An Overview  

E-Print Network [OSTI]

To design an optimum HVAC airside system that provides comfort and air quality in the air-conditioned spaces with efficient energy consumption is a great challenge. This paper evaluates recent progresses of HVAC airside design for the air-conditioned...

Khalil, E. E.

2010-01-01T23:59:59.000Z

467

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

Broader source: Energy.gov [DOE]

The Department of Energy (DOE) National Energy Technology Laboratory (NETL), on behalf of the Office of Energy Efficiency and Renewable Energys (EEREs) State Energy Program (SEP), is seeking applications to advance policies, programs, and market strategies that accelerate job creation and reduce energy bills while achieving energy and climate security for the nation.

468

Life cycle assessment of buildings technologies: High-efficiency commercial lighting and residential water heaters  

SciTech Connect (OSTI)

In this study the life cycle emissions and energy use are estimated for two types of energy technologies. The first technology evaluated is the sulfur lamp, a high-efficiency lighting system under development by the US Department of Energy (DOE) and Fusion Lighting, the inventor of the technology. The sulfur lamp is compared with conventional metal halide high-intensity discharge lighting systems. The second technology comparison is between standard-efficiency and high-efficiency gas and electric water heaters. In both cases the life cycle energy use and emissions are presented for the production of an equivalent level of service by each of the technologies. For both analyses, the energy use and emissions from the operation of the equipment are found to dominate the life cycle profile. The life cycle emissions for the water heating systems are much more complicated. The four systems compared include standard- and high-efficiency gas water heaters, standard electric resistance water heaters, and heat pump water heaters.

Freeman, S.L.

1997-01-01T23:59:59.000Z

469

Collaboration and Consensus Building in States to Support Energy Efficiency as a Resource  

Broader source: Energy.gov [DOE]

Todays webcast is part of a 7-part series that was initially created for five states. You can see them here who have a cooperative agreement and funding with DOE under the State Energy Program. These states are all developing policy and program frameworks to support a greater investment in cost-effective energy efficiency over the long term.

470

Energy Consumption, Efficiency, Conservation, and Greenhouse Gas Mitigation in Japan's Building Sector  

E-Print Network [OSTI]

and C O Reduction i n District Heating and C o o l i n g . "Energy Efficiency o f District Heating and C o o l i n g byP o w e r Generation/District Heating and C o o l i n g

2006-01-01T23:59:59.000Z

471

Tailored Working Fluids for Enhanced Binary Geothermal Power Plants  

Broader source: Energy.gov [DOE]

DOE Geothermal Program Peer Review 2010 - Presentation. Project Objective: To improve the utilization of available energy in geothermal resources and increase the energy conversion efficiency of systems employed by a) tailoring the subcritical and/or supercritical glide of enhanced working fluids to best match thermal resources, and b) identifying appropriate thermal system and component designs for the down-selected working fluids.

472

Building Green in Greensburg: Business Incubator Building | Department...  

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

Business Incubator Building Building Green in Greensburg: Business Incubator Building This poster highlights energy efficiency, renewable energy, and sustainable features of the...

473

Geothermal Literature Review At International Geothermal Area...  

Open Energy Info (EERE)

Latera area, Tuscany, re: Heat Flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples...

474

Geothermal Literature Review At International Geothermal Area...  

Open Energy Info (EERE)

Taupo, North Island, re: Heat Flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples...

475

Geothermal Literature Review At International Geothermal Area...  

Open Energy Info (EERE)

Hvalfjordur Fjord area, re: Heat flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples...

476

Analysis of space heating and domestic hot water systems for energy-efficient residential buildings  

SciTech Connect (OSTI)

An analysis of the best ways of meeting the space heating and domestic hot water (DHW) needs of new energy-efficient houses with very low requirements for space heat is provided. The DHW load is about equal to the space heating load in such houses in northern climates. The equipment options which should be considered are discussed, including new equipment recently introduced in the market. It is concluded that the first consideration in selecting systems for energy-efficient houses should be identification of the air moving needs of the house for heat distribution, heat storage, ventilation, and ventilative cooling. This is followed, in order, by selection of the most appropriate distribution system, the heating appliances and controls, and the preferred energy source, gas, oil, or electricity.

Dennehy, G

1983-04-01T23:59:59.000Z

477

STANFORD GEOTHERMAL QUARTERLY REPORT  

E-Print Network [OSTI]

STANFORD GEOTHERMAL PROGRAM QUARTERLY REPORT OCTOBER 1 ­ DECEMBER 31, 1996 #12;1 1 AN EXPERIMENTAL that in the vertical case. 1.2 INTRODUCTION The process of boiling in porous media is of significance in geothermal

Stanford University

478

STANFORD GEOTHERMAL QUARTERLY REPORT  

E-Print Network [OSTI]

1 STANFORD GEOTHERMAL PROGRAM QUARTERLY REPORT JANUARY 1 - MARCH 31, 1997 #12;2 1 AN EXPERIMENTAL in geothermal systems as well as in many other applications such as porous heat pipes, drying and nuclear waste

Stanford University

479

GEOTHERM Data Set  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

GEOTHERM is a comprehensive system of public databases and software used to store, locate, and evaluate information on the geology, geochemistry, and hydrology of geothermal systems. Three main databases address the general characteristics of geothermal wells and fields, and the chemical properties of geothermal fluids; the last database is currently the most active. System tasks are divided into four areas: (1) data acquisition and entry, involving data entry via word processors and magnetic tape; (2) quality assurance, including the criteria and standards handbook and front-end data-screening programs; (3) operation, involving database backups and information extraction; and (4) user assistance, preparation of such items as application programs, and a quarterly newsletter. The principal task of GEOTHERM is to provide information and research support for the conduct of national geothermal-resource assessments. The principal users of GEOTHERM are those involved with the Geothermal Research Program of the U.S. Geological Survey.

DeAngelo, Jacob

480

Geothermal Technologies Newsletter Archives  

Broader source: Energy.gov [DOE]

Here you'll find past issues of the U.S. Department of Energy's (DOE) Geothermal Technologies program newsletter, which features information about its geothermal research and development efforts....

Note: This page contains sample records for the topic "buildings efficiency geothermal" 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.


481

New Funding Alternatives, Sources and Strategies To Create High-Performing, Energy Efficient Buildings  

E-Print Network [OSTI]

MM ? 10 year contract term ? $5 per square foot of hard cost invested for improvements ? $1 per square foot in energy savings created on average Distributed Energy Generation Systems (DEGS) ? Characteristics ? Small scale power generation... Lease Purchase Agreements ? Enables you to acquire essential-use assets, including energy efficiency retrofits and upgrades. ? A tax-exempt municipal lease, the government entity MAY have a ?non appropriation of funds? clause in the agreement...

Flores, M.

2012-01-01T23:59:59.000Z

482

Buildings Energy Data Book: 7.6 Efficiency Standards for Lighting  

Buildings Energy Data Book [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterEnergyAuthorization for(EV) Road UserNatural1 Efficiency Standards

483

Buildings Energy Data Book: 7.7 Efficiency Standards for Lighting  

Buildings Energy Data Book [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterEnergyAuthorization for(EV) Road UserNatural1 Efficiency

484

Turbodrilling in the Geothermal Environment  

SciTech Connect (OSTI)

Geothermal drilling, historically, has presented what seemed to be insurmountable barriers to the efficient and extended use of downhole drilling motors, especially those containing elastomeric bearing or motor components. In addition to being damaging to rubber, the typical temperatures of 177 to 371 C (350 to 700 F) create other operating problems as well. Recent innovations, specifically in turbodrill design, have opened heretofore unrealized potentials and allowed, for the first time, extended downhole drilling of geothermal wells. A considerable amount of experience has been obtained both in The Geysers and Imperial County areas of California primarily in directional drilling applications using insert, diamond, and polycrystallines diamond compact bits. Other hot-hole applications are currently being drilled successfully or planned in other states, both onshore and offshore. The turbodrill is devoid of any elastomers or other temperature-sensitive materials, hence, its capabilities are closely matched to the requirements of the industry. The bearing assembly can withstand the rigors found in the drilling of typical geothermal formations and provide the performance necessary to stay in the hole, thus providing increased penetration rates and, hence, more economical drilling. This paper presents case histories of recent turbodrill performances in all areas where used. Furthermore, data will be presented showing the performance of insert, diamond, and polycrystalline diamond bits as they relate to the turbodrill, together with forecasts as to the potential that turbodrills have to offer in accelerating and controlling the drilling of geothermal wells.

Herbert, P.

1981-01-01T23:59:59.000Z

485

Turbodrilling in the geothermal environment  

SciTech Connect (OSTI)

Geothermal drilling, historically, has presented what seemed to be insurmountable barriers to the efficient and extended use of downhole drilling motors, especially those containing elastomeric bearing or motor components. In addition to being damaging to rubber, the typical temperatures of 177/sup 0/ to 371/sup 0/C (350/sup 0/ to 700/sup 0/F) create other operating problems as well. Recent innovations, specifically in turbodrill design, have opened heretofore unrealized potentials and allowed, for the first time, extended downhole drilling of geothermal wells. A considerable amount of experience has been obtained both in The Geysers and Imperial County areas of California primarily in directional drilling applications using insert, diamond, and polycrystallines diamond compact bits. Other hot-hole applications are currently being drilled successfully or planned in other states, both on- and off-shore. The turbodrill is devoid of any elastomers or other temperature-sensitive materials, hence, its capabilities are closely matched to the requirements of the industry. The bearing assembly can withstand the rigors found in the drilling of typical geothermal formations and provide the performance necessary to stay in the hole, thus providing increased penetration rates and, hence, more economical drilling. This paper will present case histories of recent turbodrill performances in all areas where used. Furthermore, data will be presented showing the performance of insert, diamond, and polycrystalline diamond bits as they relate to the turbodrill, together with forecasts as to the potential that turbodrills have to offer in accelerating and controlling the drilling of geothermal wells.

Herbert, P.

1981-01-01T23:59:59.000Z

486

MEASURED ENERGY PERFORMANCE OF ENERGY-EFFICIENT NEW COMMERCIAL BUILDINGS: RESULTS FROM THE BECA-CN DATA COMPILATION  

E-Print Network [OSTI]

sample includes both very low energy buildings and buildingsto produce a low-energy building over a considerable range9Q.E guidelines. The low energy use of these building may be

Piette, M.A.

2010-01-01T23:59:59.000Z

487

Other Geothermal Energy Publications  

Broader source: Energy.gov [DOE]

Here you'll find links to other organization's publications including technical reports, newsletters, brochures, and more about geothermal energy.

488

Geothermal Industry Partnership Opportunities  

Broader source: Energy.gov [DOE]

Here you'll find links to information about partnership opportunities and programs for the geothermal industry.

489

South Dakota geothermal handbook  

SciTech Connect (OSTI)

The sources of geothermal fluids in South Dakota are described and some of the problems that exist in utilization and materials selection are described. Methods of heat extraction and the environmental concerns that accompany geothermal fluid development are briefly described. Governmental rules, regulations and legislation are explained. The time and steps necessary to bring about the development of the geothermal resource are explained in detail. Some of the federal incentives that encourage the use of geothermal energy are summarized. (MHR)

Not Available

1980-06-01T23:59:59.000Z

490

Geothermal Government Programs  

Broader source: Energy.gov [DOE]

Here you'll find links to federal, state, and local government programs promoting geothermal energy development.

491

E-Print Network 3.0 - advanced geothermal primary Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

as its thermodynamic and fluid mechanical properties suggest... it transfers geothermal heat more efficiently than water. Energy production and sales in ... Source: Saar, Martin...

492

Geothermal energy in Nevada  

SciTech Connect (OSTI)

The nature of goethermal resources in Nevada and resource applications are discussed. The social and economic advantages of utilizing geothermal energy are outlined. Federal and State programs established to foster the development of geothermal energy are discussed. The names, addresses, and phone numbers of various organizations actively involved in research, regulation, and the development of geothermal energy are included. (MHR)

Not Available

1980-01-01T23:59:59.000Z

493

A Comparison of the 2003 and 2006 International Energy Conservation Codes to Determine the Potential Impact on Residential Building Energy Efficiency  

SciTech Connect (OSTI)

The IECC was updated in 2006. As required in the Energy Conservation and Production Act of 1992, Title 3, DOE has a legislative requirement to "determine whether such revision would improve energy efficiency in residential buildings" within 12 months of the latest revision. This requirement is part of a three-year cycle of regular code updates. To meet this requirement, an independent review was completed using personnel experienced in building science but not involved in the code development process.

Stovall, Therese K [ORNL; Baxter, Van D [ORNL

2008-03-01T23:59:59.000Z

494

Buildings Energy Data Book: 7.6 Efficiency Standards for Lighting  

Buildings Energy Data Book [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterEnergyAuthorization for(EV) Road UserNatural1 Efficiency Standards2

495

Buildings Energy Data Book: 7.6 Efficiency Standards for Lighting  

Buildings Energy Data Book [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterEnergyAuthorization for(EV) Road UserNatural1 Efficiency Standards23

496

Buildings Energy Data Book: 7.6 Efficiency Standards for Lighting  

Buildings Energy Data Book [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterEnergyAuthorization for(EV) Road UserNatural1 Efficiency Standards234

497

Recommendations for 15% Above-Code Energy-Efficiency Measures for Commercial Office Buildings  

E-Print Network [OSTI]

$8,482 $16,000 - $18,000 8 Boiler Efficiency (Not Aplicable) n/a n/a n/a n/a n/a n/a - n/a 9 VSD on Chilled Water Pump (from Constant to VSD) 2.5% $4,764 1.0% $208 $4,972 $3,700 - $4,700 10 VSD on Hot Water Pump (from Constant to VSD) 2.0% $3,787 0...,000 - $18,000 1.8 - 2.1 8 Boiler Efficiency (Not Aplicable) 1,126 0 36 4,372 5,533 1,627,216 0 $214,554 0 0.0% 0 0 $0 NA - NA 0.0 - 0.0 9 VSD on Chilled Water Pump (from Constant to VSD) 1,061 0 36 4,320 5,417 1,587,179 0 $209,582 137 2.5% 40,037 0 $4...

Mukhopadhyay, J.; Haberl, J. S.; Yazdani, B.; Culp, C.; Cho, S.

498

GEOTHERMAL PILOT STUDY FINAL REPORT: CREATING AN INTERNATIONAL GEOTHERMAL ENERGY COMMUNITY  

E-Print Network [OSTI]

B. Direct Application of Geothermal Energy . . . . . . . . .Reservoir Assessment: Geothermal Fluid Injection, ReservoirD. E. Appendix Small Geothermal Power Plants . . . . . . .

Bresee, J. C.

2011-01-01T23:59:59.000Z

499

Induced seismicity associated with enhanced geothermal system  

E-Print Network [OSTI]

Coast geopressured-geothermal wells: Two studies, Pleasantinduced by geopressured-geothermal well development. In:

Majer, Ernest L.

2006-01-01T23:59:59.000Z

500

SUBSIDENCE DUE TO GEOTHERMAL FLUID WITHDRAWAL  

E-Print Network [OSTI]

measurements in geothermal wells," Proceedings, Secondin Larderello Region geothermal wells for reconstruction of

Narasimhan, T.N.

2013-01-01T23:59:59.000Z