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Sample records for building efficiency mou

  1. Chu Announces Joint U.S.-China Building Efficiency MOU | Department of

    Energy Savers [EERE]

    Energy Announces Joint U.S.-China Building Efficiency MOU Chu Announces Joint U.S.-China Building Efficiency MOU July 16, 2009 - 12:00am Addthis BEIJING, CHINA - After touring the "America House," a U.S. designed demonstration of cutting edge "zero energy" building technology, U.S. Energy Secretary Steven Chu today announced a new agreement between the U.S. Department of Energy (DOE) and the Chinese Ministry of Urban-Rural Development (MOHURD) to foster collaboration and

  2. MOU Frequently Asked Questions | The Ames Laboratory

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

    MOU

  3. Jiangsu-California MOU | Open Energy Information

    Open Energy Info (EERE)

    California MOU AgencyCompany Organization Jiangsu, State of California Sector Energy Focus Area Energy Efficiency, Transportation Topics Policiesdeployment programs...

  4. Memorandum of Understanding (MOU) | Department of Energy

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

    of Understanding (MOU) Memorandum of Understanding (MOU) The following document is a sample Memorandum of Understanding for DOE laboratories to use as guidance in drafting lab MOUs. PDF icon Sample_lab_MOU.pdf More Documents & Publications Memorandum of Understanding (MOU) Between the State of Nevada and the U.S. Department of Energy Memorandum of understanding between DOE and NGLIA Electric Power Research Institute Cooperation to Increase Energy Efficiency, March 6, 2008

  5. MOU-CHINA.pdf | Department of Energy

    Energy Savers [EERE]

    MOU-CHINA.pdf MOU-CHINA.pdf PDF icon MOU-CHINA.pdf More Documents & Publications Memorandum of Understanding between the Department of Energy of the United States of America and the National Development and Reform Commission of the People's Republic of China Concerning Industrial Energy Efficiency Cooperation Memorandum of Understanding Between the Department of Agriculture and the Department of Energy and the National Development and Reform Commission of the People's Republic of China on

  6. Energy Efficient Buildings Hub

    SciTech Connect (OSTI)

    2013-04-01

    Energy Efficient Buildings HUB Lunch Presentation for the 2013 Building Technologies Office's Program Peer Review

  7. Energy Efficient Buildings Hub

    Broader source: Energy.gov [DOE]

    Energy Efficient Buildings HUB Lunch Presentation for the 2013 Building Technologies Office's Program Peer Review

  8. BPA Professional MOU

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

    Professional-MOU Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects & Initiatives Finance &...

  9. BPA AFGE mou

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

    AFGE-mou Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects & Initiatives Finance & Rates...

  10. Energy Efficient Buildings Hub

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

    Henry C. Foley April 3, 2013 Presentation at the U.S. DOE Building Technologies Office Peer Review Meeting Purpose and Objectives * Problem Statement - Building energy efficiency has not increased in recent decades compared to other sectors especially transportation - Building component technologies have become more energy efficient but buildings as a whole have not * Impact of Project - A 20% reduction in commercial building energy use could save the nation four quads of energy annually *

  11. Energy Efficient Buildings Hub

    Broader source: Energy.gov [DOE]

    Science and industry work together to improve energy efficiency and reduce carbon emissions of both new and existing buildings while also stimulating private investment and quality job creation.

  12. Building America Residential Buildings Energy Efficiency Meeting...

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

    Buildings Energy Efficiency Meeting: July 2010 Building America Residential Buildings ... More Documents & Publications Summary of Gaps and Barriers for Implementing Residential ...

  13. Energy Efficient Buildings Hub

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy created the Energy Efficient Buildings Hub in Philadelphia, Pennsylvania to promote regional job creation and economic growth while also improving the energy...

  14. Chu Announces Joint U.S.-China Building Efficiency MOU | Department...

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

    The industrial sponsors for America House include companies such as Whirlpool, Climate Master, and Bio-Microbics. The first phase of the Future House Community includes the ten...

  15. Building on Efficiency

    Broader source: Energy.gov [DOE]

    Two administration-led, industry-driven efforts marked milestones today. The first will put Americans to work on more than $2 billion in energy upgrades for federal buildings. The second will offer 30 million households and businesses more control over their energy bills. And together, these efforts will support an economy thats built to last, one that makes use of every source of American energy more efficiently.

  16. Microsoft Word - DOE EPRI MOU.doc

    Office of Environmental Management (EM)

    of Understanding on Electric Utility Energy Efficiency, Demand Response, and the Smart Grid Between The United States Department of Energy And The Electric Power Research Institute, Inc. By this non-binding Memorandum of Understanding ("MOU"), the U.S. Department of Energy ("DOE") and the Electric Power Research Institute, Inc. ("EPRI") are furthering their long-term relationship by intending to work cooperatively to improve the efficient and effective use of energy

  17. Energy 101: Energy Efficient Commercial Buildings | Department of Energy

    Office of Environmental Management (EM)

    Energy Efficient Commercial Buildings Energy 101: Energy Efficient Commercial Buildings

  18. Energy Efficient State Building Initiative

    Broader source: Energy.gov [DOE]

    The DOA has incorporated the requirements of the Executive Order into Indiana's standard instructions to designers for projects on state-owned buildings. Efficiency can be demonstrated through...

  19. PROGRESS IN ENERGY EFFICIENT BUILDINGS

    SciTech Connect (OSTI)

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

    1982-12-01

    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.

  20. Funding Opportunity Coming Soon: Buildings Energy Efficiency...

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

    Opportunity Coming Soon: Buildings Energy Efficiency Frontiers & Innovation Technologies (BENEFIT) 2016 Funding Opportunity Coming Soon: Buildings Energy Efficiency Frontiers & ...

  1. Enhance-Energy-Security-MOU.pdf | Department of Energy

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

    Enhance-Energy-Security-MOU.pdf Enhance-Energy-Security-MOU.pdf PDF icon Enhance-Energy-Security-MOU.pdf More Documents & Publications Memorandum of Understanding (MOU) Between the ...

  2. 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 ...

  3. NSRC_MOU.pdf | Department of Energy

    Office of Environmental Management (EM)

    NSRC_MOU.pdf NSRC_MOU.pdf PDF icon NSRC_MOU.pdf More Documents & Publications NSRCC(A)WAIVER.pdf Audit Report: OAS-M-15-08 Microsoft Word - NSRC precompetitive User Agreement amended 1-18-07.doc

  4. Energy Efficient Buildings Hub | Department of Energy

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

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

  5. Microsoft Word - FEMP-State MOU pdf version.doc

    Office of Environmental Management (EM)

    UNDERSTANDING BETWEEN THE U.S. DEPARTMENT OF ENERGY FEDERAL ENERGY MANAGEMENT PROGRAM AND THE U.S. DEPARTMENT OF STATE BUREAU OF OVERSEAS BUILDINGS OPERATIONS I. Purpose By this Memorandum of Understanding (MOU) the Department of State's Bureau of Overseas Building Operations (OBO) and the U.S. Department of Energy's (DOE) Federal Energy Management Program (FEMP) agree to parameters intended to result in a fundamental and sustained transformation in the way in which the Department of State

  6. Energy Efficiency Upgrades Help Build Better Neighborhoods |...

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

    Energy Efficiency Upgrades Help Build Better Neighborhoods Energy Efficiency Upgrades Help Build Better Neighborhoods May 6, 2013 - 4:55pm Addthis In neighborhoods all across the...

  7. 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...

  8. Building America Residential Buildings Energy Efficiency Meeting: July 2010

    Energy Savers [EERE]

    | Department of Energy Buildings Energy Efficiency Meeting: July 2010 Building America Residential Buildings Energy Efficiency Meeting: July 2010 On this page, you may link to the summary report and presentations for the Building America Energy Efficiency meeting in July 2011, held in Denver, Colorado. PDF icon Summary of Gaps and Barriers for Implementing Residential Building Energy Efficiency Strategies More Documents & Publications Summary of Gaps and Barriers for Implementing

  9. SNL-University of Guadalajara Research and Development MOU |...

    Open Energy Info (EERE)

    SNL-University of Guadalajara Research and Development MOU Jump to: navigation, search Name SNL-University of Guadalajara Research and Development MOU AgencyCompany Organization...

  10. Energy Department to Sign MOU with Interior Department to Assist...

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

    to Sign MOU with Interior Department to Assist Indian Tribes to Develop Energy Resources Energy Department to Sign MOU with Interior Department to Assist Indian Tribes to Develop ...

  11. DOE and Sweden Sign MOU to Advance Market Integration of Plug-in Hybrid

    Energy Savers [EERE]

    Vehicles | Department of Energy Sweden Sign MOU to Advance Market Integration of Plug-in Hybrid Vehicles DOE and Sweden Sign MOU to Advance Market Integration of Plug-in Hybrid Vehicles July 7, 2008 - 2:15pm Addthis GOTLAND, SWEDEN - U.S. Department of Energy's (DOE) Assistant Secretary for Energy Efficiency and Renewable Energy Alexander Karsner and Director General of the Swedish Energy Agency, Tomas Kåberger today signed a memorandum of understanding (MOU) to collaboratively work on

  12. Microsoft Word - 3 6 08 EPRI MOU.doc

    Office of Environmental Management (EM)

    FOR IMMEDIATE RELEASE Julie Ruggiero, (202) 586-4940 Thursday, March 6, 2008 Energy Department - Electric Power Research Institute Cooperation to Increase Energy Efficiency WASHINGTON, DC - The U.S. Department of Energy (DOE) and the Electric Power Research Institute (EPRI) strengthened cooperation for research, development and deployment of energy technologies aimed at promoting increased energy efficiency. DOE and EPRI yesterday signed a Memorandum of Understanding (MOU) establishing a

  13. Worldwide Energy Efficiency Action through Capacity Building...

    Open Energy Info (EERE)

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

  14. Mainstreaming Building Energy Efficiency Codes in Developing...

    Open Energy Info (EERE)

    Area: Energy Efficiency, Buildings Topics: Policiesdeployment programs Resource Type: Lessons learnedbest practices Website: www.ecn.nlfileadminecnunitsbsIEC...

  15. National Residential Efficiency Measures Database - Building...

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

    National Residential Efficiency Measures Database - Building America Top Innovation Image of a man insulating the ceiling of a home. Robust cost data for energy-efficiency measures ...

  16. Sandia, Purdue University Sign MOU to Establish Strategic Alliance

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

    Purdue University Sign MOU to Establish Strategic Alliance - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense

  17. New Jersey Transit FutureGrid MOU Signing

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

    Jersey Transit FutureGrid MOU Signing - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management

  18. Building Energy Efficiency Frontiers & Innovations Technologies |

    Energy Savers [EERE]

    Department of Energy Building Energy Efficiency Frontiers & Innovations Technologies Building Energy Efficiency Frontiers & Innovations Technologies April 18, 2016 5:00PM EDT DOE's Building Technologies Office (BTO) Emerging Technologies Program is accepting applications to fund three Innovation topics and two Frontiers topics to support efforts to reduce the energy use of commercial and residential buildings. Innovations section includes: Topic 1: Open Topic for Energy Efficiency

  19. NREL Buildings and Energy Efficiency Program | Open Energy Information

    Open Energy Info (EERE)

    NREL Buildings and Energy Efficiency Program (Redirected from Buildings Energy Efficiency Capabilities at NREL) Jump to: navigation, search Logo: Buildings Energy Efficiency...

  20. NREL Buildings and Energy Efficiency Program | Open Energy Information

    Open Energy Info (EERE)

    NREL Buildings and Energy Efficiency Program Jump to: navigation, search Logo: Buildings Energy Efficiency Program at NREL Name Buildings Energy Efficiency Program at NREL Agency...

  1. 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, ...

  2. Building Efficiency Report | Department of Energy

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

    Building Efficiency Report Building Efficiency Report Buildings use 40% of total energy in the United States - more than either the industrial or transportation sectors. Technical improvements and cost reductions (see Appendix 3) in building materials, components and energy management systems are enabling progress in reducing the nation's energy consumption and consequent greenhouse gas emissions with payback periods as low as 24 months. With responsibility and funding for the nation's largest

  3. Buildings Energy Efficiency Frontiers & Innovation Technologies...

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

    ... Topic AreasTechnical Areas of Interest INNOVATIONS Section: * Topic 1: Open Topic for Energy Efficiency Solutions for Residential and Commercial Buildings Within this topic, the ...

  4. Building America Residential Energy Efficiency Stakeholders Meeting...

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

    Stakeholders Meeting: March 2011 Building America Residential Energy Efficiency Stakeholders Meeting: March 2011 On this page, you may link to the summary report and presentations ...

  5. Building America Residential Energy Efficiency Technical Update...

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

    Technical Update Meeting: August 2011 Building America Residential Energy Efficiency Technical Update Meeting: August 2011 On this page, you may link to the summary report and ...

  6. Building America Residential Energy Efficiency Research Planning...

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

    Research Planning Meeting: October 2011 Building America Residential Energy Efficiency Research Planning Meeting: October 2011 On this page, you may link to the summary report and ...

  7. Energy Department Announces Building Energy Efficiency Investments...

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

    to create jobs, boost domestic manufacturing in energy-saving technologies and help American families and businesses save money. "Deploying energy efficiency in our buildings, ...

  8. Building America Efficient Solutions for Existing Homes: Case Study: Build

    Energy Savers [EERE]

    San Antonio Green, San Antonio, Texas | Department of Energy Homes: Case Study: Build San Antonio Green, San Antonio, Texas Building America Efficient Solutions for Existing Homes: Case Study: Build San Antonio Green, San Antonio, 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 steeper roof and replaced drywall while adding insulation, new HVAC, sealed ducts, transfer

  9. Transmission/Resource Library/MOU | Open Energy Information

    Open Energy Info (EERE)

    In some cases, the development of an MOU (particularly negotiation of the MOU terms) has been viewed as a distraction that prevented the project from move forward in a...

  10. File:DOD DOI MOU.pdf | Open Energy Information

    Open Energy Info (EERE)

    DOD DOI MOU.pdf Jump to: navigation, search File File history File usage File:DOD DOI MOU.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to...

  11. Energy Efficiency Trends in Residential and Commercial Buildings...

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

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

  12. The BEAM Project: Building Efficient Architectural Models

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    This activity allows students the opportunity to explore materials used in architectural engineering and gain an understanding of their insolating properties. Students will research, design, build, test and improve a structure as to achieve the highest energy efficiency possible. Structures will be tested outside on a sunny day for eight hours with temperature changes being recorded each hour. Students will gain an understanding of how the combination of building location and orientation along with building design and materials can greatly affect the energy efficiency of a building.

  13. Building Energy Efficiency in Rural China

    SciTech Connect (OSTI)

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

    2014-04-01

    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.

  14. Commercial Building Energy Efficiency Education Project

    SciTech Connect (OSTI)

    2013-01-13

    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.

  15. Summer Study on Energy Efficiency in Buildings

    Broader source: Energy.gov [DOE]

    The 2016 Summer Study will be the 19th 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 discuss the technological basis for, and practical implementation of, actions to reduce energy use and the climate impacts associated with buildings.

  16. Microsoft Word - MOU_UTokyo_LBNL.doc

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

    MEMORANDUM OF UNDERSTANDING between The University of Tokyo, Information Technology Center and The University of California, as Management and Operating Contractor for Lawrence Berkeley National Laboratory PREAMBLE This Memorandum of Understanding (MOU) is entered into by and between the University of Tokyo, Information Technology Center, hereafter "Todai", with a registered address at 2-11-16 Yayoi, Bunkyo-ku, Tokyo 113-8658, Japan, and the University of California, as Management and

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

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

    Better Buildings, Better Plants: Volvo Boosting Energy Efficiency at Truck Manufacturing Facility Better Buildings, Better Plants: Volvo Boosting Energy Efficiency at Truck ...

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

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

    Best Practices: Policies for Building Efficiency and Emerging Technologies Best Practices: Policies for Building Efficiency and Emerging Technologies Information about appliance...

  19. Building Energy Asset Score: Utilities and Energy Efficiency...

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

    Utilities and Energy Efficiency Program Administrators Building Energy Asset Score: Utilities and Energy Efficiency Program Administrators The U.S. Department of Energy's Building ...

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

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

    Database Aids Building Owners and Operators in Energy-Efficiency Project Decision Making Database Aids Building Owners and Operators in Energy-Efficiency Project Decision Making ...

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

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

    | Department of Energy Best Practices: Policies for Building Efficiency and Emerging Technologies Best Practices: Policies for Building Efficiency and Emerging Technologies Information about appliance standards, building energy codes, ENERGY STAR program and tax incentives for building efficiency. PDF icon session_2_buildings_track_digert_en.pdf PDF icon session_2_buildings_track_digert_cn.pdf More Documents & Publications Realizing Building End-Use Efficiency with Ermerging Technologies

  2. Building Energy Efficiency Technologies - Energy Innovation Portal

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

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Marketing Summaries (80) Success Stories (3) Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  3. Local Option- Property Tax Assessment for Energy Efficient Buildings

    Broader source: Energy.gov [DOE]

    An energy-efficient building is defined as any building that exceeds the energy efficiency standards of the Virginia Uniform Statewide Building Code by 30%; meets performance standards of the...

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

    Energy Savers [EERE]

    PDF icon businesscaseforenergyefficiencyretrofitrenovationsmr2011.pdf More Documents & Publications Energy Efficiency Trends in Residential and Commercial Buildings - ...

  5. Realizing Building End-Use Efficiency with Ermerging Technologies

    Broader source: Energy.gov [DOE]

    Information about the implementation of emerging technologies to maximize end-use efficiency in buildings.

  6. Energy Efficiency Trends in Residential and Commercial Buildings - August

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

    2010 | Department of Energy Efficiency Trends in Residential and Commercial Buildings - August 2010 Energy Efficiency Trends in Residential and Commercial Buildings - August 2010 Overview of building trends and energy use in commercial and residential buildings, including environmental impacts of buildings and trends in select product specification and market insights. PDF icon building_trends_2010.pdf More Documents & Publications Business Case for Energy Efficient Building Retrofit and

  7. Building Up Home Energy-Efficiency | Department of Energy

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

    Building Up Home Energy-Efficiency Building Up Home Energy-Efficiency August 26, 2014 - 11:00am Addthis Building or remodeling a home provides an opportunity to build energy-efficiency into your design from the ground up. | Photo courtesy of Paul Norton, National Renewable Energy Laboratory Building or remodeling a home provides an opportunity to build energy-efficiency into your design from the ground up. | Photo courtesy of Paul Norton, National Renewable Energy Laboratory Paige Terlip Paige

  8. Sault Tribe Building Efficiency Energy Audits

    SciTech Connect (OSTI)

    Holt, Jeffrey W.

    2013-09-26

    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.

  9. Water Efficiency in Federal Buildings and Campuses | Department of Energy

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

    Facilities » Water Efficiency » Water Efficiency in Federal Buildings and Campuses Water Efficiency in Federal Buildings and Campuses Water Efficiency in Federal Buildings and Campuses The Federal Energy Management Program (FEMP) provides agencies with guidance and direction on how to increase water efficiency and reduce water use in federal buildings and campuses. Three legal authorities require agencies to reduce water use and implement water efficiency measures: Executive Order (E.O.)

  10. Laying the Foundation for Energy Efficient Commercial Buildings |

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

    Department of Energy Laying the Foundation for Energy Efficient Commercial Buildings Laying the Foundation for Energy Efficient Commercial Buildings March 7, 2014 - 11:47am Addthis Watch the latest Energy 101 video above to find out how to improve energy efficiency of commercial buildings. Arah Schuur Building Technologies Program, Office of Energy Efficiency and Renewable Energy RELATED RESOURCES Take action to save energy Join the Better Buildings Alliance with the Energy Department's

  11. Seize the Day Using Building Milestones as Energy Efficiency Opportunities

    Broader source: Energy.gov [DOE]

    Attend this webinar to learn more about transforming building milestones such as purchase, sale, tenant transitions, etc., into energy efficiency opportunities. Presenters from Better Buildings...

  12. Energy-Efficient Building Standards for State Facilities

    Broader source: Energy.gov [DOE]

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

  13. 179D Commercial Buildings Energy Efficiency Tax Deduction

    Broader source: Energy.gov [DOE]

    The 179D commercial buildings energy efficiency tax deduction primarily enables building owners to claim a tax deduction for installing qualifying systems and buildings. Tenants may be eligible if...

  14. Chapter 5 - Increasing Efficiency of Buildings Systems and Technologies |

    Office of Environmental Management (EM)

    Department of Energy 5 - Increasing Efficiency of Buildings Systems and Technologies Chapter 5 - Increasing Efficiency of Buildings Systems and Technologies Chapter 5 - Increasing Efficiency of Buildings Systems and Technologies The buildings sector accounts for about 76%* of electricity use and 40% of all U.S. primary energy use and associated greenhouse gas (GHG) emissions, making it essential to reduce energy consumption in buildings in order to meet national energy and environmental

  15. Occupational Safety and Health Administration and Department of Energy Voluntary Protection Program MOU

    Broader source: Energy.gov [DOE]

    Occupational Safety and Health Administration and Department of Energy Voluntary Protection Program MOU

  16. 2016 ACEEE Summer Study on Energy Efficiency in Buildings | Department...

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

    ACEEE Summer Study on Energy Efficiency in Buildings 2016 ACEEE Summer Study on Energy Efficiency in Buildings August 21, 2016 9:00AM EDT to August 26, 2016 5

  17. Southeast Energy Efficiency Alliance's Building Energy Codes Project |

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

    Department of Energy Southeast Energy Efficiency Alliance's Building Energy Codes Project Southeast Energy Efficiency Alliance's Building Energy Codes Project Building Codes Project for the 2013 Building Technologies Office's Program Peer Review PDF icon bldgcodes04_zweig_040213.pdf More Documents & Publications State and Local Code Implementation: Southeast Region - 2014 BTO Peer Review Stretch/Reach Codes Energy Code Compliance and Enforcement

  18. Better Buildings Neighborhood Program: Energy Efficiency Market Sustainable Business Planning

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy Better Buildings Neighborhood Program: Energy Efficiency Market Sustainable Business Planning, October 25, 2011.

  19. Building Energy Asset Score: Utilities and Energy Efficiency Program

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

    Administrators | Department of Energy Utilities and Energy Efficiency Program Administrators Building Energy Asset Score: Utilities and Energy Efficiency Program Administrators The U.S. Department of Energy's Building Energy Asset Score is a national standardized tool for evaluating the physical and structural energy efficiency of commercial and multifamily residential buildings. The Asset Score generates a simple energy efficiency rating that enables comparison among buildings, and

  20. NREL/OAS-Regional Building Efficiency Workshop | Open Energy...

    Open Energy Info (EERE)

    Training materials, Online calculator Website: www.nrel.govinternational Language: English References: NRELOAS-Regional Building Efficiency Workshop1 "NRELOAS...

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

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

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

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

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

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

  3. Driving Transformation to Energy Efficient Buildings:Policies...

    Open Energy Info (EERE)

    Transformation to Energy Efficient Buildings:Policies and Actions Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Driving Transformation to Energy Efficient...

  4. Building America Webinar: National Residential Efficiency Measures Database

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

    Unveiled | Department of Energy National Residential Efficiency Measures Database Unveiled Building America Webinar: National Residential Efficiency Measures Database Unveiled This webinar presented an overview of this database of residential building retrofit measures and associated estimated costs, and progress to date. File webinar_residential_efficiencydb_20110118.wmv More Documents & Publications National Residential Efficiency Measures Database Webinar Slides Building America

  5. Financing Turnkey Efficiency Solutions for Small Buildings and Small

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

    Portfolios | Department of Energy Financing Turnkey Efficiency Solutions for Small Buildings and Small Portfolios Financing Turnkey Efficiency Solutions for Small Buildings and Small Portfolios Commercial Buildings Integration Project for the 2013 Building Technologies Office's Program Peer Review PDF icon commlbldgs14_langner_040413.pdf More Documents & Publications Small- and Medium-Size Building Automation and Control System Needs: Scoping Study Technology Performance Exchange - 2013

  6. Energy Efficiency Upgrades Help Build Better Neighborhoods | Department of

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

    Energy Upgrades Help Build Better Neighborhoods Energy Efficiency Upgrades Help Build Better Neighborhoods May 6, 2013 - 4:55pm Addthis In neighborhoods all across the country, the Energy Department's Better Buildings Neighborhood Program is helping families and business owners make energy efficiency upgrades that are saving them money and improving the comfort of our buildings. | Photo by Ed Hancock, NREL. In neighborhoods all across the country, the Energy Department's Better Buildings

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

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

    | Department of Energy Rule to Support Increased Energy Measurement and Efficient Building Design Rule to Support Increased Energy Measurement and Efficient Building Design February 12, 2015 - 12:10pm Addthis In 2014, EERE's Federal Energy Management Program issued a final rule that requires verified energy and water performance for new and retrofitted federal buildings that are certified by private sector green building certification systems. The use of green building rating systems

  8. Energy 101: Energy Efficient Commercial Buildings | Department of Energy

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

    Energy Efficient Commercial Buildings Energy 101: Energy Efficient Commercial Buildings Addthis Description 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. Text Version Below is the text version for the Energy

  9. Tax Incentives for Energy Efficiency Upgrades in Commercial Buildings |

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

    Department of Energy Commercial Buildings » Tax Incentives for Energy Efficiency Upgrades in Commercial Buildings Tax Incentives for Energy Efficiency Upgrades in Commercial Buildings On this page you'll find information about the tax deductions available for improving the energy efficiency of commercial buildings, as well as links to qualified software available for calculating these savings. The Energy Policy Act of 2005 (EPACT) offered businesses tax deductions for the costs of improving

  10. Energy Efficiency Program for State Government Buildings

    Broader source: Energy.gov [DOE]

    The High-Performance Buildings Advisory Committee assisted the Finance and Administration Cabinet with setting out the standards and benchmarks by which to evaluate buildings. Leadership in Energ...

  11. ENERGY STAR® Guide to Energy Efficiency Competitions for Buildings and

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

    Plants | Department of Energy ENERGY STAR® Guide to Energy Efficiency Competitions for Buildings and Plants ENERGY STAR® Guide to Energy Efficiency Competitions for Buildings and Plants This step-by-step guide outlines the steps for planning an energy efficiency competition or challenge, which can be used to engage the community and provide motivation to participate in a benchmarking and disclosure program. Guide to Energy Efficiency Competitions for Buildings & Plants More Documents

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

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

    Department of Energy Building Energy-Efficient Schools in New Orleans: Lessons Learned Building Energy-Efficient Schools in New Orleans: Lessons Learned These brochures present the lessons learned from incorporating energy efficiency in the rebuilding and renovating of New Orleans K-12 schools after Hurricanes Katrina and Rita. Both the summary brochure and the full brochure are available. PDF icon Building Energy-Efficient Schools in New Orleans: Lessons Learned (Summary Brochure) PDF icon

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

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

    Building America Efficient Solutions for New Homes Case Study: Heritage Buildings, Inc., ... Home Plans to design zero-energy ready homes that score under HERS 60 for less than 2% ...

  14. Students Develop Innovative Solutions for Energy Efficient Buildings

    Broader source: Energy.gov [DOE]

    As part of the second annual Better Buildings Case Competition, some of the country's brightest young minds presented their ideas on ways to cut energy waste and improve commercial building efficiency.

  15. Curriculum for Commissioning Energy Efficient Buildings

    SciTech Connect (OSTI)

    Webster, Lia

    2012-09-30

    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.

  16. Chapter 5: Increasing Efficiency of Building Systems and Technologies

    Office of Environmental Management (EM)

    5: Increasing Efficiency of Building Systems and Technologies September 2015 Quadrennial Technology Review 5 Increasing Efficiency of Building Systems and Technologies Issues and RDD&D Opportunities The buildings sector accounts for about 76% of electricity use and 40% of all U. S. primary energy use and associated greenhouse gas (GHG) emissions, making it essential to reduce energy consumption in buildings in order to meet national energy and environmental challenges (Chapter 1) and to

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

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

    Manufacturing Facility | Department of Energy Better Buildings, Better Plants: Volvo Boosting Energy Efficiency at Truck Manufacturing Facility Better Buildings, Better Plants: Volvo Boosting Energy Efficiency at Truck Manufacturing Facility April 10, 2014 - 5:30pm Addthis Thumbs up for Energy Efficiency 1 of 4 Thumbs up for Energy Efficiency Deputy Assistant Secretary for Energy Efficiency Kathleen Hogan (center) visits the Volvo Trucks New River Valley (NRV) plant in Dublin, Virginia last

  18. Energy 101: Energy Efficient Commercial Buildings

    SciTech Connect (OSTI)

    2014-03-14

    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.

  19. Energy 101: Energy Efficient Commercial Buildings

    ScienceCinema (OSTI)

    None

    2014-06-26

    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.

  20. Building America Efficient Solutions for New Homes Case Study: Heritage

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

    Buildings, Inc., and Energy Smart Home Plans, Leland, North Carolina | Department of Energy Heritage Buildings, Inc., and Energy Smart Home Plans, Leland, North Carolina Building America Efficient Solutions for New Homes Case Study: Heritage Buildings, Inc., and Energy Smart Home Plans, Leland, North Carolina PNNL worked with North Carolina Heritage Buildings and Energy Smart Home Plans to design zero-energy ready homes that score under HERS 60 for less than 2% added cost over code

  1. Building America Efficient Solutions for New Homes Case Study: Heritage

    Energy Savers [EERE]

    Buildings, Inc., and Energy Smart Home Plans, Leland, North Carolina | Department of Energy Heritage Buildings, Inc., and Energy Smart Home Plans, Leland, North Carolina Building America Efficient Solutions for New Homes Case Study: Heritage Buildings, Inc., and Energy Smart Home Plans, Leland, North Carolina PNNL worked with North Carolina Heritage Buildings and Energy Smart Home Plans to design zero-energy ready homes that score under HERS 60 for less than 2% added cost over code

  2. Obama Administration Launches $130 Million Building Energy Efficiency

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

    Effort | Department of Energy 130 Million Building Energy Efficiency Effort Obama Administration Launches $130 Million Building Energy Efficiency Effort February 12, 2010 - 12:00am Addthis Washington, D.C. - The Obama Administration today announced a multi-agency initiative to spur regional economic growth while making buildings more energy efficient. Seven federal agencies today issued a combined Funding Opportunity Announcement of up to $129.7 million over five years to create a regional

  3. NREL: Energy Efficiency Potential Mapping (Analysis & Tools for Building

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

    America and Industry - 2015 Peer Review | Department of Energy Energy Efficiency Potential Mapping (Analysis & Tools for Building America and Industry - 2015 Peer Review NREL: Energy Efficiency Potential Mapping (Analysis & Tools for Building America and Industry - 2015 Peer Review Presenter: Scott Horowitz, NREL View the Presentation PDF icon NREL: Energy Efficiency Potential Mapping (Analysis & Tools for Building America and Industry - 2015 Peer Review More Documents &

  4. Energy Department Announces Building Energy Efficiency Investments in

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

    Twenty-Two States | Department of Energy Building Energy Efficiency Investments in Twenty-Two States Energy Department Announces Building Energy Efficiency Investments in Twenty-Two States June 27, 2012 - 6:55pm Addthis News Media Contact (202) 586-4940 WASHINGTON -- The Energy Department today announced new investments in state-led energy efficiency projects, supporting the Obama Administration's commitment to reduce building energy costs and transfer those savings directly to taxpayers.

  5. SEATTLE HELPS COMMUNITIES POWER BUILDINGS EFFICIENTLY | Department of

    Energy Savers [EERE]

    Energy SEATTLE HELPS COMMUNITIES POWER BUILDINGS EFFICIENTLY SEATTLE HELPS COMMUNITIES POWER BUILDINGS EFFICIENTLY SEATTLE HELPS COMMUNITIES POWER BUILDINGS EFFICIENTLY Seattle, Washington, is a diverse, environmentally aware city with a variety of languages, cultures, and income levels. Leveraging relationships with public, private, and nonprofit partners, the city set out to reduce carbon emissions, increase energy upgrades, and create living-wage green jobs. Using $20 million in seed

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

    Energy Savers [EERE]

    Energy MAINE MULTIFAMILY BUILDING OWNERS TRUST IN EFFICIENCY MAINE MULTIFAMILY BUILDING OWNERS TRUST IN EFFICIENCY 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. Coupled with the state's long, cold winters, homeowners' dependence on oil renders them particularly vulnerable to fluctuating fuel costs. Especially for the state's aging multifamily housing

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

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

    Tommy Williams Homes Initial Performance of Two Zero Energy Homes, Gainesville, Florida Building America Efficient Solutions for New Homes Case Study: Tommy Williams Homes Initial ...

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

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

    Humanity, Edgewater, Florida Building America Efficient Solutions for New Homes Case Study: Tommy Williams Homes Initial Performance of Two Zero Energy Homes, Gainesville, Florida

  9. Better Buildings Financing Energy Efficiency Retrofits in the...

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

    Better Buildings Financing Energy Efficiency Retrofits in the Commercial Sector -- Part 1 Slides ... PDF icon Webinar slides More Documents & Publications May 4, 2011 - Financing ...

  10. Energy Efficiency Trends in Residential and Commercial Buildings...

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

    CODES AND INCENTIVES 31 Chapter Six VOLUNTARY PROGRAMS AND LOCAL AND STATE POLICIES FOR GREEN AND ENERGY-EFFICIENT BUILDINGS 38 Chapter Seven RESOURCES FOR MORE INFORMATION 50...

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

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

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

  12. ENERGY STAR® Guide to Energy Efficiency Competitions for Buildings...

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

    participate in a benchmarking and disclosure program. Guide to Energy Efficiency Competitions for Buildings & Plants More Documents & Publications Benchmarking Outreach and Data ...

  13. Milwaukee Showcases Leadership in Energy Efficiency, Better Buildings...

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

    "Through the Better Buildings Challenge, we're working to rebuild Milwaukee from the inside out." said Tom Barrett, Milwaukee Mayor. "With energy efficiency projects, our historic ...

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

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

    Incubator Technologies (BENEFIT) - 2014 (DE-FOA-0001027) Apply: Building Energy Efficiency Frontiers and Incubator Technologies (BENEFIT) - 2014 (DE-FOA-0001027) February 4, 2014 - ...

  15. 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...

  16. Business Energy Efficiency Rebate for Existing Buildings | Department...

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

    institutional customers of any of the state's investor owned utilities to increase the energy efficiency of their existing buildings. The standard incentive program provides...

  17. Energy Information Handbook: Applications for Energy-Efficient Building Operations

    SciTech Connect (OSTI)

    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

    2011-10-01

    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.

  18. Energy efficiency indicators for high electric-load buildings

    SciTech Connect (OSTI)

    Aebischer, Bernard; Balmer, Markus A.; Kinney, Satkartar; Le Strat, Pascale; Shibata, Yoshiaki; Varone, Frederic

    2003-06-01

    Energy per unit of floor area is not an adequate indicator for energy efficiency in high electric-load buildings. For two activities, restaurants and computer centres, alternative indicators for energy efficiency are discussed.

  19. Commercial Energy Efficiency Rebate for Existing Buildings

    Broader source: Energy.gov [DOE]

    Business customers retrofitting existing buildings through measures not covered under the standard incentive program can still receive financial assistance from Energy Trust through the custom...

  20. File:DOE-USFWS Migratory Bird MOU.pdf | Open Energy Information

    Open Energy Info (EERE)

    DOE-USFWS Migratory Bird MOU.pdf Jump to: navigation, search File File history File usage Metadata File:DOE-USFWS Migratory Bird MOU.pdf Size of this preview: 463 599 pixels....

  1. Better Buildings Financing Energy Efficiency Retrofits in the Commercial

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

    Sector -- Part 1 | Department of Energy Financing Energy Efficiency Retrofits in the Commercial Sector -- Part 1 Better Buildings Financing Energy Efficiency Retrofits in the Commercial Sector -- Part 1 Slides from the Better Buildings webinar presented on May 4, 2011: Survey of Small Commercial Energy Efficiency Finance Programs Sponsored by State Governments Oregon Energy Loan: Financingg Oregon Energy Efficiency and Renewable Energy Abundant Power Solutions ADECA Leveraged Clean Energy

  2. Water Efficiency in Federal Buildings and Campuses | Department of Energy

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

    Water Efficiency in Federal Buildings and Campuses The Federal Energy Management Program (FEMP) provides agencies with guidance and direction on how to increase water efficiency and reduce water use in federal buildings and campuses. Three legal authorities require agencies to reduce water use and implement water efficiency measures: Executive Order (E.O.) 13693, the Energy Independence and Security Act of 2007, and the Energy Policy Act of 2005. Learn more about water efficiency requirements.

  3. Analysis of the Chinese Market for Building Energy Efficiency

    SciTech Connect (OSTI)

    Yu, Sha; Evans, Meredydd; Shi, Qing

    2014-03-20

    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 China’s 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 China’s 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 China’s cities, and they have been a driving force behind the expansion of China’s 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 China’s 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.

  4. Energy efficient building structure and panel therefor

    SciTech Connect (OSTI)

    Carroll, Th.J.; Paisley, J.K.

    1984-08-28

    A building structure is constructed from a plurality of sheathed, foam cored structural panels which are adapted to receive solar energy conversion or heat storage devices and are adapted to be connected in an air flow loop to provide integral heating and/or cooling systems for the building structure.

  5. Kyiv institutional buildings sector energy efficiency program: Technical assessment

    SciTech Connect (OSTI)

    Secrest, T.J.; Freeman, S.L.; Popelka, A.; Shestopal, P.A.; Gagurin, E.V.

    1997-08-01

    The purpose of this assessment is to characterize the economic energy efficiency potential and investment requirements for space heating and hot water provided by district heat in the stock of state and municipal institutional buildings in the city of Kyiv. The assessment involves three activities. The first is a survey of state and municipal institutions to characterize the stock of institutional buildings. The second is to develop an estimate of the cost-effective efficiency potential. The third is to estimate the investment requirements to acquire the efficiency resource. Institutional buildings are defined as nonresidential buildings owned and occupied by state and municipal organizations. General categories of institutional buildings are education, healthcare, and cultural. The characterization activity provides information about the number of buildings, building floorspace, and consumption of space heating and hot water energy provided by the district system.

  6. Analysis of the Russian Market for Building Energy Efficiency

    SciTech Connect (OSTI)

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

    2012-12-01

    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.

  7. Southeast Enertgy Efficiency Alliance's Building Energy Codes Project

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

    SEEA's Building Energy Codes Program Jenah Zweig Southeast Energy Efficiency Alliance (SEEA) jzweig@seealliance.org, 404-602-9663 April 2, 2013 Significant energy efficiency advancements are underway in the Southeast 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: The Southeast needs targeted energy codes adoption, implementation and compliance support Step 3: Compliance Step 2: Implementation Step 1: Adoption 3 | Building Technologies Office

  8. Financing Turnkey Efficiency Solutions for Small Buildings and Small Portfolios

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

    Financing Turnkey Efficiency Solutions for Small Buildings and Small Portfolios Rois Langner NREL Rois.Langner@nrel.gov 303-275-4329 April 4, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: Disproportionate transaction costs, lack of purchasing power, financial risk, insufficient organizational capacity, and lack of technical expertise inhibit the adoption of energy efficiency measures in the small building and small portfolio (SBSP) sector at

  9. Better Buildings Challenge is Expanding, Improving Energy Efficiency

    Energy Savers [EERE]

    Throughout America | Department of Energy is Expanding, Improving Energy Efficiency Throughout America Better Buildings Challenge is Expanding, Improving Energy Efficiency Throughout America December 5, 2013 - 4:36pm Addthis Industry and government officials discuss the Better Buildings Challenge expansion at the White House earlier this week. | Photo courtesy of Department of Housing and Urban Development Industry and government officials discuss the Better Buildings Challenge expansion at

  10. Milwaukee Showcases Leadership in Energy Efficiency, Better Buildings

    Energy Savers [EERE]

    Challenge | Department of Energy Milwaukee Showcases Leadership in Energy Efficiency, Better Buildings Challenge Milwaukee Showcases Leadership in Energy Efficiency, Better Buildings Challenge November 6, 2013 - 9:30am Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Obama Administration's efforts to double energy productivity by 2030, the Energy Department today recognized the city of Milwaukee, Wis., for its leadership in the Department's Better Buildings Challenge -

  11. Apply: Building Energy Efficiency Frontiers and Incubator Technologies

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

    (BENEFIT) - 2014 (DE-FOA-0001027) | Department of Energy Incubator Technologies (BENEFIT) - 2014 (DE-FOA-0001027) Apply: Building Energy Efficiency Frontiers and Incubator Technologies (BENEFIT) - 2014 (DE-FOA-0001027) February 4, 2014 - 1:47pm Addthis This funding opportunity is closed. The Building Technologies Office (BTO)'s Emerging Technologies Program has announced the availability of up to $14 million under the Building Energy Efficiency Frontiers and Incubator Technologies (BENEFIT)

  12. Funding Opportunity Coming Soon: Buildings Energy Efficiency Frontiers &

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

    Innovation Technologies (BENEFIT) 2016 | Department of Energy Opportunity Coming Soon: Buildings Energy Efficiency Frontiers & Innovation Technologies (BENEFIT) 2016 Funding Opportunity Coming Soon: Buildings Energy Efficiency Frontiers & Innovation Technologies (BENEFIT) 2016 September 21, 2015 - 2:35pm Addthis The Building Technologies Office (BTO) has issued a notice of intent to release a funding opportunity focusing on reducing the energy use of commercial and residential

  13. Whole Building Efficiency for Whole Foods: Preprint

    SciTech Connect (OSTI)

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

    2013-02-01

    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.

  14. Microsoft Word - FEMP-State MOU pdf version.doc | Department of Energy

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

    FEMP-State MOU pdf version.doc Microsoft Word - FEMP-State MOU pdf version.doc PDF icon Microsoft Word - FEMP-State MOU pdf version.doc More Documents & Publications FEMP Peer Review 2001 FEMP Customer Survey Report (Appendices) Federal Utility Partnership Working Group Meeting: Washington Update

  15. Energy Efficiency Standards for State Buildings

    Broader source: Energy.gov [DOE]

    The Montana Department of Labor must also develop and adopt high performance building standards, along with the Montana university system and other state agencies. These standards must take into...

  16. 'Extreme Makeover: Home Edition' Builds Efficiently | Department of Energy

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

    'Extreme Makeover: Home Edition' Builds Efficiently 'Extreme Makeover: Home Edition' Builds Efficiently February 12, 2010 - 9:30am Addthis Joshua DeLung You may recall this post on Energy Empowers, which previewed an upcoming episode of ABC's "Extreme Makeover: Home Edition" where the U.S. Department of Energy collaborated with builders to incorporate energy-efficiency and renewable energy technologies at The Fishing School, one of two such collaborative projects in an episode that was

  17. Building America Residential Energy Efficiency Research Planning Meeting:

    Energy Savers [EERE]

    October 2011 | Department of Energy Research Planning Meeting: October 2011 Building America Residential Energy Efficiency Research Planning Meeting: October 2011 On this page, you may link to the summary report and presentations for the Building America Research Planning meeting in October 2011, held in Washington, D.C. PDF icon Residential Energy Efficiency Planning Meeting Summary Report More Documents & Publications Residential Energy Efficiency Research Planning Meeting Summary

  18. Building America Residential Energy Efficiency Technical Update Meeting:

    Energy Savers [EERE]

    August 2011 | Department of Energy Technical Update Meeting: August 2011 Building America Residential Energy Efficiency Technical Update Meeting: August 2011 On this page, you may link to the summary report and presentations for the Building America Technical Update meeting in August 2011, held in Denver, Colorado. PDF icon 2011 Residential Energy Efficiency Technical Update Meeting More Documents & Publications 2011 Residential Energy Efficiency Technical Update Meeting Summary Report:

  19. Building America - Resources for Energy Efficient Homes

    SciTech Connect (OSTI)

    2012-04-19

    Building America publications help builders achieve whole-house energy savings in five major climate zones. Using the recommendation and process improvements outlined in the Best Practices Series handbooks, builders can re-engineer their designs to improve energy performance and quality. Case studies for new and existing homes provide results from actual projects.

  20. A Retrofit Tool for Improving Energy Efficiency of Commercial Buildings

    SciTech Connect (OSTI)

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

    2013-06-06

    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.

  1. Energy Efficiency Standard for State Buildings

    Broader source: Energy.gov [DOE]

    In December 2015, Governor Raimondo issued an executive order establishing a renewable energy and an energy efficiency goal for the State facilities. The order directs the RI state government: 1)...

  2. Commercial building energy efficiency standards & performance evaluation

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

    Levine, Wei Feng (weifeng@lbl.gov) Lawrence Berkeley National Laboratory Commercial building energy efficiency standards & performance evaluation 2015 Building Technologies Office Peer Review 2 Project Summary Timeline: Start date: Feb, 2014 Planned end date: Dec, 2015 Key Milestones 1. Chinese reference office building model; 05/31/2014 2. Performance analysis and comparison with ASHRAE 90.1 08/31/2014 3. Cost-benefit analysis 12/31/2014 Budget: Total DOE $ to date: $130K (2014) Total

  3. Apply: Building Energy Efficiency Frontiers and Innovation Technologies

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

    (BENEFIT) - 2015 Funding Opportunity Announcement | Department of Energy Innovation Technologies (BENEFIT) - 2015 Funding Opportunity Announcement Apply: Building Energy Efficiency Frontiers and Innovation Technologies (BENEFIT) - 2015 Funding Opportunity Announcement October 8, 2014 - 11:14am Addthis This funding opportunity is closed. The Building Technologies Office (BTO)'s Emerging Technologies Program has announced the availability of nearly $8 million under the Building Energy

  4. 2014 ACEEE Summer Study on Energy Efficiency in Buildings

    Broader source: Energy.gov [DOE]

    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...

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

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

    Building America Efficient Solutions for New Homes Case Study: Habitat for Humanity Palm ... HERS prototype homes, 30% better than their typical homes at a cost of only 1,500 more. ...

  6. Energy Department Invests $14 Million in Innovative Building Efficiency Technologies

    Broader source: Energy.gov [DOE]

    The Energy Department today announced up to $14 million in funding for 15 research and development projects to support technologies that will contribute to advancing early-stage, breakthrough energy-efficient solutions for buildings and homes.

  7. Philadelphia Gas Works- Commercial and Industrial Efficient Building Grant Program

    Broader source: Energy.gov [DOE]

    Philadelphia Gas Works' (PGW) Commercial and Industrial Efficient Building Grant Program is part of PGW's EnergySense program. This program offers incentives up to $75,000 for multifamily,...

  8. High-Efficiency Window Air Conditioners - Building America Top Innovation |

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

    Department of Energy High-Efficiency Window Air Conditioners - Building America Top Innovation High-Efficiency 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, portable, and can be installed by home occupants, making them a good solution for spot cooling and for installing air conditioning into homes that lack ductwork. However, window air conditioners have low

  9. Building Energy Efficiency Technologies Available for Licensing - Energy

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

    Innovation Portal Building Energy Efficiency Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Marketing Summaries (80) Success Stories (3) Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success

  10. Building America Residential Energy Efficiency Stakeholders Meeting: March

    Energy Savers [EERE]

    2011 | Department of Energy Stakeholders Meeting: March 2011 Building America Residential Energy Efficiency Stakeholders Meeting: March 2011 On this page, you may link to the summary report and presentations for the Building America Stakeholders meeting in March 2011, held in Atlanta, Georgia. PDF icon Summary of Needs and Opportunities from the 2011 Residential Energy Efficiency Stakeholders Meeting More Documents & Publications Summary of Needs and Opportunities from the 2011

  11. Federal leadership in high performance and sustainable buildings: Memorandum of Understanding

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    With this Memorandum of Understanding (MOU), signatory agencies commit to federal leadership in the design, construction, and operation of High-Performance and Sustainable Buildings.

  12. Microsoft Word - DOE EPRI MOU.doc

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

    of Understanding on Electric Utility Energy Efficiency, Demand Response, and the Smart Grid Between The United States Department of Energy And The Electric Power Research ...

  13. Building America Top Innovations 2012: National Residential Efficiency Measures Database

    SciTech Connect (OSTI)

    none,

    2013-01-01

    This Building America Top Innovations profile describes the DOE-sponsored National Residential Efficiency Measures Database, which contains performance characteristics and cost estimates for nearly 3,000 energy retrofit measures. To date, it is used in four prominent DOE software packages to help optimize energy-efficiency recommendations.

  14. HVAC & Building Management Control System Energy Efficiency Replacements

    SciTech Connect (OSTI)

    Hernandez, Adriana

    2012-09-21

    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.

  15. National Residential Efficiency Measures Database- Building America Top Innovation

    Broader source: Energy.gov [DOE]

    This Building America Innovations profile describes the DOE-sponsored National Residential Efficiency Measures Database, which contains performance characteristics and cost estimates for nearly 3,000 energy retrofit measures. To date, it is used in four prominent DOE software packages to help optimize energy-efficiency recommendations.

  16. The Challenge: Improving the Energy Efficiency of Buildings Across the

    Energy Savers [EERE]

    Nation | Department of Energy The Challenge: Improving the Energy Efficiency of Buildings Across the Nation The Challenge: Improving the Energy Efficiency of Buildings Across the Nation June 20, 2012 - 1:49pm Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy On the Energy Savers Blog, we talk a lot about what people can do at home to save money on their energy bills so they can use it on other things that enrich their lives. But

  17. Energy Efficient Buildings, Salt Lake County, Utah

    SciTech Connect (OSTI)

    Barnett, Kimberly

    2012-04-30

    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.

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

    Energy Savers [EERE]

    Retrofit of 1915 Home, Dayton, Washington | Department of Energy Retrofit of 1915 Home, Dayton, Washington Building America Efficient Solutions for Existing Homes Case Study: Retrofit of 1915 Home, Dayton, Washington This case study lists project information, cost and energy efficiency performance data, energy efficiency measures and lessons learned for a 1915 home in eastern Washington audited by Pacific Northwest National Laboratory for an energy retrofit. The asbestos covered diesel

  19. Building America Efficient Solutions for Existing Homes Case Study: Deep

    Energy Savers [EERE]

    Energy Retrofit of 1910 House, Portland, Oregon | Department of Energy Deep Energy Retrofit of 1910 House, Portland, Oregon Building America Efficient Solutions for Existing Homes Case Study: Deep Energy Retrofit of 1910 House, Portland, Oregon This case study lists project information, cost and energy efficiency performance data, energy efficiency measures and lessons learned for a 100-year-old home in Portland, Oregon, audited by Pacific Northwest National Laboratory for a deep energy

  20. DOE and FWS Sign New MOU on Migratory Bird Protection | Department of

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

    Energy DOE and FWS Sign New MOU on Migratory Bird Protection DOE and the U.S. Fish and Wildlife Service (FWS) recently signed a Memorandum of Understanding (MOU) that will enhance collaboration in promoting the conservation of migratory birds. DOE manages land that includes wetlands, shrub-steppe, shortgrass prairie, desert, and forested areas that provide habitat for migratory birds. In the MOU, DOE recognizes that some of its activities have the potential to affect migratory birds (e.g.,

  1. MOU signed between CIAE and Jefferson National Lab, USA. (China Nuclear

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

    Industry News, General News) | Jefferson Lab https://www.jlab.org/news/articles/mou-signed-between-ciae-and-jefferson-national-lab-usa-china-nuclear-industry-news-ge... MOU signed between CIAE and Jefferson National Lab, USA. (News) Recently, the deputy director of Jefferson National Lab, USA visited the China Institute of Atomic Energy (CIAE). An MOU on the collaboration between the two institutions were signed during the visit. The medium-and-high energy physics group at CIAE has been

  2. Memorandum of Understanding (MOU) Between the State of Nevada and the U.S.

    Office of Environmental Management (EM)

    Department of Energy | Department of Energy Memorandum of Understanding (MOU) Between the State of Nevada and the U.S. Department of Energy Memorandum of Understanding (MOU) Between the State of Nevada and the U.S. Department of Energy In December 2014, U.S. Energy Secretary Ernest Moniz and Nevada Governor Brian Sandoval signed a Memorandum of Understanding (MOU) to formalize the senior-level Nevada National Security Site (NNSS) Working Group, previously established to address issues of

  3. Business Case for Energy Efficient Building Retrofit and Renovation

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

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

  4. Building America Efficient Solutions for Existing Homes Case Study: Habitat

    Energy Savers [EERE]

    for Humanity of Palm Beach County, Lake Worth, Florida | Department of Energy Efficient Solutions for Existing Homes Case Study: Habitat for Humanity of Palm Beach County, Lake Worth, Florida Building America Efficient Solutions for Existing Homes Case Study: Habitat for Humanity of Palm Beach County, Lake Worth, Florida PNNL and Florida Solar Energy Center worked with Habitat for Humanity of Palm Beach County to upgrade an empty 1996 home with a 14.5 SEER AC, heat pump water heater, CFLs,

  5. Building Energy-Efficiency Best Practice Policies and Policy Packages

    SciTech Connect (OSTI)

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

    2012-10-26

    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.

  6. Research Without Borders: NETL Pens MOU with Brazilian Coal Association

    Broader source: Energy.gov [DOE]

    The Department of Energy’s National Energy Technology Laboratory and the Brazilian Coal Association signed a Memorandum of Understanding on carbon capture and storage (CCS) in Florianópolis, Brazil. By signing the MOU, both parties agreed to work together over the next 5 years to assess the potential of CCS in fossil fuel–based systems, as well as the development of clean coal technologies applicable to Brazilian coals. The memorandum also covers the development of other technologies to reduce the environmental impact of fossil fuel production and use.

  7. Energy-efficient buildings with earth-shelter protection. Proceedings

    SciTech Connect (OSTI)

    Boyer, L.L.; Grondzik, W.T.; Sterling, R.L.; Baggs, S.A. (eds.)

    1983-01-01

    Climate and proximity to the equator as well as acceptance of the concept made Australia a logical place for an international conference on the energy-efficiency opportunities of earth-sheltered buildings. Papers presented at the conference are grouped under 10 general topics: earth environment, landscape/site, passive solar integration, hazard protection, design process, livability/acceptance, interior environment, energy conservation, performance simulation, and structural variations. Sixty-two papers were separately abstracted for the Department of Energy's Data Base.

  8. Building Energy Efficiency Success Stories - Energy Innovation Portal

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

    Success Stories Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Marketing Summaries (80) Success Stories (3) Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Graphic of a full-grown

  9. Building America Efficient Solutions for New Homes Case Study: Ravenwood

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

    Homes and Energy Smart Home Plans, Inc., Cape Coral, Florida | Department of Energy Ravenwood Homes and Energy Smart Home Plans, Inc., Cape Coral, Florida Building America Efficient Solutions for New Homes Case Study: Ravenwood Homes and Energy Smart Home Plans, Inc., Cape Coral, Florida PNNL, Florida HERO, and Energy Smart Home Plans helped Ravenwood Homes achieve a HERS 15 with PV or HERS 65 without PV on a home in Florida with SEER 16 AC, concrete block and rigid foam walls,

  10. Building America Efficient Solutions for Existing Homes Case Study: Habitat

    Energy Savers [EERE]

    for Humanity South Sarasota County, Venice, Florida | Department of Energy Habitat for Humanity South Sarasota County, Venice, Florida Building America Efficient Solutions for Existing Homes Case Study: Habitat for Humanity South Sarasota County, Venice, Florida PNNL and Calcs Plus helped the South Sarasota County Florida Habitat for Humanity retrofit a 1978 single-story home by stripping old drywall, air sealing concrete block walls, and installing rigid insulation, furring strips, and new

  11. Building America Efficient Solutions for New Homes Case Study: Ravenwood

    Energy Savers [EERE]

    Homes and Energy Smart Home Plans, Inc., Cape Coral, Florida | Department of Energy Ravenwood Homes and Energy Smart Home Plans, Inc., Cape Coral, Florida Building America Efficient Solutions for New Homes Case Study: Ravenwood Homes and Energy Smart Home Plans, Inc., Cape Coral, Florida PNNL, Florida HERO, and Energy Smart Home Plans helped Ravenwood Homes achieve a HERS 15 with PV or HERS 65 without PV on a home in Florida with SEER 16 AC, concrete block and rigid foam walls,

  12. Building America Efficient Solutions for New Homes Case Study: Tommy

    Energy Savers [EERE]

    Williams Homes Initial Performance of Two Zero Energy Homes, Gainesville, Florida | Department of Energy Tommy Williams Homes Initial Performance of Two Zero Energy Homes, Gainesville, Florida Building America Efficient Solutions for New Homes Case Study: Tommy Williams Homes Initial Performance of Two Zero Energy Homes, Gainesville, Florida Tommy Williams Homes worked with PNNL, Florida HERO, Energy Smart Home Plans, and Florida Solar Energy Center to design and test two zero energy homes.

  13. Light Inspires Energy Efficient Building Design - News Feature | NREL

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

    Light Inspires Energy Efficient Building Design March 1, 2010 Photo of a man and a woman in a lab holding a window with tinted glass. Enlarge image NREL Researchers Dane Gillespie and Erin Whitney will get to see the windows they normally test in the lab used in a real world environment at the RSF. Credit: Pat Corkery Artists find inspiration in many ways. But for the artists (architects and researchers) working collaboratively to create the most energy efficient office space in the U.S., the

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

    SciTech Connect (OSTI)

    Yu, Sha; Evans, Meredydd; Delgado, Alison

    2014-03-26

    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.

  15. Chapter 5: Increasing Efficiency of Building Systems and Technologies | Building Technologies Office Potential Energy Savings Analysis Supplemental Information

    Office of Environmental Management (EM)

    5: Increasing Efficiency of Building Systems and Technologies Supplemental Information Building Energy Technology Roadmaps Building Technologies Office Potential Energy Savings Analysis ENERGY U.S. DEPARTMENT OF Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Building Technologies Office Potential Energy Savings Analysis Chapter 5: Supplemental Information Introduction The analysis undertaken to support Chapter 5 compares the potential energy savings from research,

  16. 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...

  17. Microsoft Word - Turbine Manufactures MOU FINAL_5-31-08_.doc | Department

    Office of Environmental Management (EM)

    of Energy Turbine Manufactures MOU FINAL_5-31-08_.doc Microsoft Word - Turbine Manufactures MOU FINAL_5-31-08_.doc PDF icon Microsoft Word - Turbine Manufactures MOU FINAL_5-31-08_.doc More Documents & Publications Memorandum of Understanding between the U.S. Wind Turbine Manufacturers and the U.S. Department of Energy on Developing a Shared Strategy to Achieve 20% Wind Energy in 2030 Linkages from DOE's Wind Energy Program to Commercial Renewable Power Generation DOE Wind Energy R&D

  18. 2016 ACEEE Summer Study on Energy Efficiency in Buildings | Department of

    Energy Savers [EERE]

    Energy ACEEE Summer Study on Energy Efficiency in Buildings 2016 ACEEE Summer Study on Energy Efficiency in Buildings August 21, 2016 9:00AM EDT to August 26, 2016 5

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

    Broader source: Energy.gov [DOE]

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

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

    SciTech Connect (OSTI)

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

    2010-12-31

    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).

  1. U.S. and Mongolia Sign MOU to Increase Cooperation in Preventing Nuclear

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

    Smuggling | Department of Energy Mongolia Sign MOU to Increase Cooperation in Preventing Nuclear Smuggling U.S. and Mongolia Sign MOU to Increase Cooperation in Preventing Nuclear Smuggling October 23, 2007 - 3:21pm Addthis WASHINGTON, DC - Today the governments of the United States and Mongolia strengthened their efforts in the fight against nuclear terrorism. U.S. Deputy Secretary of Energy Clay Sell and Mongolia's Minister of Finance Nadmid Bayartsaikhan signed a Memorandum of

  2. NREL's Building-Integrated Supercomputer Provides Heating and Efficient Computing

    Broader source: Energy.gov [DOE]

    The Energy Systems Integration Facility (or ESIF) is the nation's premier facility for research, development, and demonstration of the components and strategies needed to optimize our entire energy system. It was established in 2013 by the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, on the campus of its National Renewable Energy Laboratory and is a designated U.S. Department of Energy user facility. 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 provides hot water to the ESIF, meeting all of the building's heating needs. Peregrine is the first installation of the new HP Apollo Liquid-Cooled Supercomputing Platform, and it provides the foundation for numerical models and simulations that are enabling NREL scientists to gain new insights into a wide range of energy systems integration issues. This innovative high-performance computer (HPC) can do more than a quadrillion calculations per second as part of the world's most energy-efficient HPC data center. As HPC systems are scaling up by orders of magnitude, energy consumption and heat dissipation issues are starting to stress the supporting systems and the facilities in which they are housed. But unlike most other computers that are air-cooled, Peregrine is cooled directly with warm water, allowing much greater performance density, cutting energy consumption in half, and creating efficiencies with other building energy systems. Peregrine's warm-water cooling system eliminates the need for expensive data center chillers and heats the water to 103°F, allowing it to help meet building heating loads. At least 90 percent of the computer's waste heat is captured and reused as the primary heat source for the ESIF offices and laboratory space. The remaining waste heat is dissipated efficiently via evaporative cooling towers. The ESIF is designed to address the key challenge of delivering distributed energy to the grid while maintaining reliability. It's a complex problem involving systems within systems and leveraging Big Data—and the Peregrine serves as a powerful new tool in NREL's ongoing work to find a solution. But although it's a cutting-edge facility, the ESIF is not some esoteric experimental building tucked away from the public. It was designed for partners—and since it opened for business, NREL's world-class facility has attracted many commercial partners. Not surprisingly, the capabilities of the ultra-efficient HPC data center are placing NREL in the spotlight. It earned a 2014 R&D 100 Award and helped the ESIF earn R&D Magazine's 2014 Laboratory of the Year award and the Energy Department's 2013 Sustainability Award.

  3. Energy Demands and Efficiency Strategies in Data Center Buildings

    SciTech Connect (OSTI)

    Shehabi, Arman

    2009-09-01

    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

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

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

    Progress on Enabling an Interactive Conversation Between Commercial Building Occupants and Their Building To Improve Comfort and Energy Efficiency Preprint M. Schott, N. Long, J. Scheib, K. Fleming, K. Benne, and L. Brackney National Renewable Energy Laboratory To be presented at ACEEE Summer Study on Energy Efficiency in Buildings Pacific Grove, California August 12-17, 2012 Conference Paper NREL/CP-5500-55197 June 2012 NOTICE The submitted manuscript has been offered by an employee of the

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

    Energy Savers [EERE]

    Technologies and Commercial Building Training Programs | Department of Energy Than $76 Million for Advanced Energy-Efficient Building Technologies and Commercial Building Training Programs DOE Announces More Than $76 Million for Advanced Energy-Efficient Building Technologies and Commercial Building Training Programs June 17, 2010 - 12:00am Addthis WASHINGTON-U.S. Energy Secretary Steven Chu today announced awards totaling more than $76 million in funding from the American Recovery and

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

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

    Decision Making | Department of Energy Database Aids Building Owners and Operators in Energy-Efficiency Project Decision Making Database Aids Building Owners and Operators in Energy-Efficiency Project Decision Making September 23, 2013 - 12:00am Addthis In June 2013, the Building Technologies Office launched the Buildings Performance Database (BPD). Currently, residential and commercial buildings account for approximately 70% of electricity consumption in the United States. One of the

  7. "Recovery Act: Advanced Energy Efficient BuildingTechnologies" |

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

    Department of Energy "Recovery Act: Advanced Energy Efficient BuildingTechnologies" "Recovery Act: Advanced Energy Efficient BuildingTechnologies" Description of a FOA funding oppourtunity with funds appropriated by the American Recovery and Reinvestment Act of 2009. PDF icon "Recovery Act: Advanced Energy Efficient BuildingTechnologies" More Documents & Publications Microsoft Word - FOA cover sheet.doc Building Technologies Program Planning Summary

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

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

    Department of Energy Low-to-No Cost Strategy for Energy Efficiency in Public Buildings Low-to-No Cost Strategy for Energy Efficiency in Public Buildings This webinar covered how to make existing buildings more energy efficient. Transcript PDF icon Presentation More Documents & Publications Effective O&M Policy in Public Buildings Preparing for the Arrival of Electric Vehicle Quality Assurance for Residential Retrofit Programs

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

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

    ... marketing efforts by building relationships with statewide landlord associations, holding additional community events, providing webinars for building owners, and expanding online ...

  10. U.S. Building-Sector Energy Efficiency Potential

    SciTech Connect (OSTI)

    Brown, Rich; Borgeson, Sam; Koomey, Jon; Biermayer, Peter

    2008-09-30

    This paper presents an estimate of the potential for energy efficiency improvements in the U.S. building sector by 2030. The analysis uses the Energy Information Administration's AEO 2007 Reference Case as a business-as-usual (BAU) scenario, and applies percentage savings estimates by end use drawn from several prior efficiency potential studies. These prior studies include the U.S. Department of Energy's Scenarios for a Clean Energy Future (CEF) study and a recent study of natural gas savings potential in New York state. For a few end uses for which savings estimates are not readily available, the LBNL study team compiled technical data to estimate savings percentages and costs of conserved energy. The analysis shows that for electricity use in buildings, approximately one-third of the BAU consumption can be saved at a cost of conserved energy of 2.7 cents/kWh (all values in 2007 dollars), while for natural gas approximately the same percentage savings is possible at a cost of between 2.5 and 6.9 $/million Btu. This cost-effective level of savings results in national annual energy bill savings in 2030 of nearly $170 billion. To achieve these savings, the cumulative capital investment needed between 2010 and 2030 is about $440 billion, which translates to a 2-1/2 year simple payback period, or savings over the life of the measures that are nearly 3.5 times larger than the investment required (i.e., a benefit-cost ratio of 3.5).

  11. EnergyPlus Boosts Building Efficiency with Help from Autodesk | Department

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

    of Energy EnergyPlus Boosts Building Efficiency with Help from Autodesk EnergyPlus Boosts Building Efficiency with Help from Autodesk November 21, 2013 - 1:55pm Addthis Amir Roth, Ph.D. Amir Roth, Ph.D. Technology Manager, Building Technologies Office KEY FACTS Building energy simulation is the calculation of energy used to heat, cool, light, and ventilate a building given a description of the building and its operation. Building energy simulation plays important roles in the design of

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

    SciTech Connect (OSTI)

    Sheinkopf, K.

    1991-09-01

    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.

  13. U.S. DOE and the Indian Ministry of New and Renewable Energy (MNRE) Memorandum of Understanding (MOU) on biofuels

    Broader source: Energy.gov [DOE]

    Memorandum of Understanding (MOU) on biofuels between the U.S. Department of Energy and the Indian Ministry of New and Renewable Energy (MNRE)

  14. 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...

  15. NREL-Developed Software Tackles Building Efficiency and Offers Cost Savings

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

    - News Releases | NREL NREL-Developed Software Tackles Building Efficiency and Offers Cost Savings November 20, 2013 A unique software application created by the Energy Department's National Renewable Energy Laboratory (NREL) could improve the efficiency of commercial buildings by allowing occupants to interact with buildings more directly. The new Building Agent (BA) application allows facility managers to quickly diagnose and adjust for problems based on direct occupant comfort feedback.

  16. EIA Energy Efficiency-Commercial Buildings Sector Energy Intensities...

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

    Building Activity (Table 1b) html table 1b excel table 1b pdf table 1b. Total Primary Energy Consumption (U.S. and Census Region) By Principal Building Activity (Table 1c) html...

  17. Building Energy-Efficient Schools in New Orleans: Lessons Learned (Brochure), Energy Efficiency & Renewable Energy (EERE)

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

    Langston Hughes Elementary School Reversed White Renewable Energy Energy Efficiency & Renewable Energy Energy Efficiency & Renewable Energy Building Energy-Efficient Schools in New Orleans Lessons Learned 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,

  18. Updated Buildings Sector Appliance and Equipment Costs and Efficiency

    Gasoline and Diesel Fuel Update (EIA)

    Full report (3.6 mb) Major residential equipment and commercial heating, cooling, & water heating equipment Appendix A - Technology Forecast Updates - Residential and Commercial Building Technologies - Reference Case (1 mb) Appendix B - Technology Forecast Updates - Residential and Commercial Building Technologies - Advanced Case (1 mb) Lighting and commercial ventilation & refrigeration equipment Appendix C - Technology Forecast Updates - Residential and Commercial Building Technologies

  19. Energy Department Issues Green Building Certification System Final Rule to Support Increased Energy Measurement and Efficient Building Design

    Broader source: Energy.gov [DOE]

    Supporting the Obama Administration’s goal to reduce carbon emissions and protect the environment, the Energy Department is pursuing a suite of initiatives to strengthen federal energy management through increased focus on measurement of energy use in federal buildings and energy efficient building design.

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

    Office of Environmental Management (EM)

    owners | Department of Energy A one-stop energy efficiency shop for multifamily building owners Energy Savers: A one-stop energy efficiency shop for multifamily building owners This is a document from Energy Impact Illinois posted on the website of U.S. Department of Energy's Better Buildings Neighborhood Program. PDF icon Energy Savers program brochure More Documents & Publications Energy Savers: Your One Stop Shop for Energy Efficiency Upgrades Energy Savers: Fireplaces Saving Energy

  1. 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.

  2. 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 Assistance Program (TAP), provides information on collaboration and consensus building in states to support energy efficiency as a resource.

  3. DOE Announces Webinars on Energy Efficiency Competitions, Better Buildings Workforce Guidelines, and More

    Broader source: Energy.gov [DOE]

    EERE webinars on November 5, 7, and 20 will cover energy efficiency competitions, Better Buildings workforce guidelines, and offshore wind economic impacts.

  4. Better Buildings 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.

  5. 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

  6. Energy Department Announces $5 Million for Residential Building Energy Efficiency Research and University-Industry Partnerships

    Broader source: Energy.gov [DOE]

    The Energy Department today announced a $5 million investment to develop and demonstrate new residential energy efficiency solutions, and that will support building energy efficiency research at universities and colleges.

  7. Idaho Power - New Building Efficiency Program | Department of...

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

    for lighting controls, HVAC equipment and controls, building shell measures, and energy controlventilation equipment. Incentives are designed to average about half the...

  8. Updated Buildings Sector Appliance and Equipment Costs and Efficiency

    Gasoline and Diesel Fuel Update (EIA)

    Full report (4.1 mb) Heating, cooling, & water heating equipment Appendix A - Technology Forecast Updates - Residential and Commercial Building Technologies - Reference Case (1.9...

  9. Financing Turnkey Efficiency Solutions for Small Buildings and...

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

    ...s14langner040413.pdf More Documents & Publications Small- and Medium-Size Building Automation and Control System Needs: Scoping Study Technology Performance Exchange - 2013 BTO ...

  10. DOD -DOE MOU WTE Using Fuel Cells Briefing | Department of Energy

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

    DOD -DOE MOU WTE Using Fuel Cells Briefing DOD -DOE MOU WTE Using Fuel Cells Briefing Presentation at Waste-to-Energy using Fuel Cells Webinar, July 13, 2011 PDF icon wte_dod-doe_wkshp71311_devlin.pdf More Documents & Publications Report of the DOD-DOE Workshop on Converting Waste to Energy Using Fuel Cells: Workshop Summary and Action Plan DOE Hydrogen and Fuel Cell Overview: 2011 Waste-to-Energy Using Fuel Cells Workshop Overview of Hydrogen and Fuel Cell Activities: February 2011 Hydrogen

  11. Energy Department to Sign MOU with Interior Department to Assist Indian

    Office of Environmental Management (EM)

    Tribes to Develop Energy Resources | Department of Energy to Sign MOU with Interior Department to Assist Indian Tribes to Develop Energy Resources Energy Department to Sign MOU with Interior Department to Assist Indian Tribes to Develop Energy Resources November 5, 2015 - 1:30pm Addthis News Media Contact (202) 586-4940 WASHINGTON, DC -- At the White House Tribal Nations Conference today, the U.S. Department of Energy (DOE) announced that it will sign a Memorandum of Understanding with the

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

    Energy Savers [EERE]

    information, cost and energy efficiency performance data, energy efficiency measures and lessons learned for a 1915 home in eastern Washington audited by Pacific Northwest...

  13. Transforming Markets for Energy Efficiency Buildings in China

    SciTech Connect (OSTI)

    Robert K. Watson; Barbara A. Finamore

    2002-09-30

    Program involved active support and participation in the development and implementation of a residential building energy consumption standards for the ''Transition Zone'' and ''Cooling Zone'' of China, with an implementation emphasis on Chongqing Municipality in southwestern China and, later, Shanghai Municipality. Beyond-code policies and programs, such as green building standards were also promoted.

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

    SciTech Connect (OSTI)

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

    2008-09-12

    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.

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    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.

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

    SciTech Connect (OSTI)

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

    2010-08-01

    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.

  17. Summary of Gaps and Barriers for Implementing Residential Building Energy Efficiency Strategies

    Energy Savers [EERE]

    Summary of Gaps and Barriers for Implementing Residential Building Energy Efficiency Strategies 2010 Residential Buildings Energy Efficiency Meeting Denver, Colorado - July 20 - 22, 2010 August 2010 Prepared by the National Renewable Energy Laboratory For the U.S. Department of Energy Building Technologies Program NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of

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

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

    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 steeper roof ...

  19. Energy Efficiency and Sustainable Construction Standards for Public Buildings

    Broader source: Energy.gov [DOE]

    Major facility projects must include Georgia products such that not less than 10% of all building materials used in a project are harvested, extracted or manufactured in Georgia, where such...

  20. 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...

  1. Energy Department Invests $6 Million to Support Commercial Building Efficiency

    Broader source: Energy.gov [DOE]

    The Energy Department today announced up to $6 million in funding to deploy and demonstrate four emerging energy-saving technologies in commercial buildings across the country. These projects will...

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

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

    Platinum standards, while the courthouse and other buildings have been rebuilt to LEED Certified and Gold standards saving a combined total of 200,000 in energy costs per year. ...

  3. United Arab Emirates and United States Sign MOU at Strategic Energy Dialogue

    Broader source: Energy.gov [DOE]

    The MOU between the United Arab Emirates and United States of America was signed at the start of the U.S.-UAE Strategic Energy Dialogue, which was co-chaired by UAE Energy Minister Suhail Al Mazrouei and Deputy Secretary Poneman on September 30.

  4. Final Technical Report. Sault Tribe Building Efficiency Audits of Tribally-Owned Governmental Buildings and Residential Tribal Housing

    SciTech Connect (OSTI)

    Holt, Jeffrey W.

    2015-03-27

    The Tribe is working to reduce energy consumption and expense in Tribally-owned governmental buildings and low income housing sites. In 2009, the Tribe applied to the U. S. Department of Energy for funding to conduct energy audits of Tribally-owned governmental buildings. Findings from the energy audits would define the extent and types of energy efficiency improvements needed, establish a basis for energy priorities, strategies and action plans, and provide a benchmark for measuring improvements from energy efficiency implementations. In 2010, the DOE awarded a grant in the amount of $95,238 to the Tribe to fund the energy audits of nine governmental buildings and to pay for travel expenses associated with attendance and participation at the DOE annual program reviews. In 2011, the Tribe applied for and was awarded a DOE grant in the amount of $75,509 to conduct energy audits of the remaining 30 Tribally-owned governmental buildings. Repeating mobilization steps performed during the first DOE energy audits grant, the Tribe initiated the second round of governmental building energy audits by completing energy auditor procurement. The selected energy auditor successfully passed DOE debarment and Sault Tribe background clearances. The energy audits contract was awarded to U. P. Engineers and Architects, Inc. of Sault Ste. Marie, Michigan. The Tribe continued mobilizing for the energy audits by providing the energy auditor with one year of electric, gas and water utility invoice copies per building, as well as supplemental building information, such as operating hours. The Tribe also contacted building occupants to coordinate scheduling for the on-site energy audit inspections and arranged for facilities management personnel to guide the energy auditor through the buildings and answer questions regarding building systems.

  5. Chapter 5: Increasing Efficiency of Building Systems and Technologies | Building Energy Technology Roadmaps Supplemental Information

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

    Roadmaps Building Technology Scenarios ENERGY U.S. DEPARTMENT OF Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Building Energy Technology Roadmaps Chapter 5: Supplemental Information The Department of Energy (DOE) Building Technologies Office (BTO) 1 develops technology roadmaps and reports in consultation with industry, university, national laboratory, and other stakeholders and experts. These publications help guide research and development (R&D) investments by

  6. Control and Room Temperature Optimization of Energy Efficient Buildings

    SciTech Connect (OSTI)

    Djouadi, Seddik M; Kuruganti, Phani Teja

    2012-01-01

    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.

  7. Retail Building Guide for Entrance Energy Efficiency Measures

    SciTech Connect (OSTI)

    Stein, J.; Kung, F.

    2012-03-01

    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.

  8. Energy Efficiency Trends in Residential and Commercial Buildings - August 2010

    SciTech Connect (OSTI)

    none,

    2010-08-01

    This report overviews trends in the construction industry, including profiles of buildings and the resulting impacts on energy consumption. It begins with an executive summary of the key findings found in the body of the report, so some of the data and charts are replicated in this section. Its intent is to provide in a concise place key data points and conclusions. The remainder of the report provides a specific profile of the construction industry and patterns of energy use followed by sections providing product and market insights and information on policy efforts, such as taxes and regulations, which are intended to influence building energy use. Information on voluntary programs is also offered.

  9. Solar System Tops Off Efficient NREL Building - News Feature...

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

    efficiency, renewable energy and sustainability that have been advocated by NREL ... Enlarge image Although NREL's sustainability program is more than a decade old, a ...

  10. Lab Helps FAA Build Energy-Efficient Control Towers

    Office of Energy Efficiency and Renewable Energy (EERE)

    With help from the Pacific Northwest National Laboratory and its subcontractor, Redhorse Corporation, the agency that keeps our countrys airports running is bolstering its energy efficiency.

  11. Business Case for Energy Efficient Building Retrofit and Renovation

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

    ... Occupant Perspectives continued Motivation Factors green features that benefit ... Using Paybacks to Fund Energy Efficiency in Higher Education I n 2008, the university of ...

  12. Report: President's Energy Efficiency Contracting for Federal Buildings a Success

    Broader source: Energy.gov [DOE]

    An industry report lauds the successes resulting from the President's challenge to federal agencies to enter into $2 billion worth of performance-based energy efficiency contracts.

  13. Forest County Potawatomi Community- 2010 Energy Efficiency Historic Building Project

    Broader source: Energy.gov [DOE]

    The Forest County Potawatomi Community (FCPC) will implement energy efficiency improvements in revitalizing its historic Milwaukee inner-city trust property.

  14. Business Case for Energy Efficient Building Retrofit and Renovation

    Broader source: Energy.gov [DOE]

    This report outlines ways to make the right business case for improving energy efficiency of commercial buildngs to save energy and money.

  15. Better Buildings Expanding to Help Increase Efficiency in Homes...

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

    launched today will focus on improving energy efficiency in our nation's homes by streamlining processes and expanding awareness of homes' energy performance. Through the Better...

  16. Building Energy Efficiency Policies (BEEP) Database | Open Energy...

    Open Energy Info (EERE)

    URI: cleanenergysolutions.orgcontentbuilding-energy-efficiency-policies-b Language: English Policies: "Deployment Programs,Financial Incentives,Regulations" is not in...

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

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

    Working with Craft3, a community development financial institution, Seattle households are able to finance their efficiency improvements at low interest rates with repayments via ...

  18. Buildings sector demand-side efficiency technology summaries

    SciTech Connect (OSTI)

    Koomey, J.G.; Johnson, F.X.; Schuman, J.

    1994-03-01

    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.

  19. Sustaining a Vision: DOE Funding Boosts Building Energy Efficiency...

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

    ... residence, the corporation office and hotel, the restaurant, and the village store. ... It also replaced the existing forced-air furnace in the village store with high-efficiency ...

  20. Building Energy-Efficient Schools in New Orleans: Lessons Learned

    Broader source: Energy.gov [DOE]

    These brochures present the lessons learned from incorporating energy efficiency in the rebuilding and renovating of New Orleans K-12 schools after Hurricanes Katrina and Rita. Both the summary brochure and the full brochure are available.

  1. Better Buildings Residential Network Case Study: Energy Efficiency Upgrades in Multifamily Housing

    Energy Savers [EERE]

    Learn more at betterbuildings.energy.gov/bbrn BETTER BUILDINGS RESIDENTIAL NETWORK Better Buildings Residential Network case studies feature members to fulfill our mission to share best practices and learn from one another to increase the number of homes that are energy efficient. This case study addresses multifamily energy upgrade experiences by two members of the Better Buildings Residential Network-Elevate Energy and the International Center for Appropriate and Sustainable Technology

  2. U.S. Department of Energy and International Association of Lighting Designers Partner to Improve Energy Efficiency in Lighting Systems

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) and the International Association of Lighting Designers (IALD) signed a Memorandum of Understanding (MOU) in November 2008 to work cooperatively toward improving the efficient use of energy by lighting equipment and systems. The MOU emphasizes the importance of minimizing the impact of energy use on the environment in support of DOE SSL programs on lighting quality.

  3. 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.

  4. 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...

  5. Department of Energy Finalizes Regulations to Increase Energy Efficiency in New Federal Buildings by 30%

    Office of Energy Efficiency and Renewable Energy (EERE)

    WASHINGTON DC - The U.S. Department of Energy (DOE) today announced it has established regulations that require new Federal buildings to achieve at least 30% greater energy efficiency over...

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

    Broader source: Energy.gov [DOE]

    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.

  7. Energy Department Invests $600,000 in University-Industry Partnerships to Enhance Building Efficiency

    Broader source: Energy.gov [DOE]

    The Energy Department today announced $600,000 in funding to help American universities to establish stronger partnerships with industry and business in the area of building efficiency, supporting...

  8. Proposed Training Plan to Improve Building Energy Efficiency in Vietnam

    SciTech Connect (OSTI)

    Yu, Sha; Evans, Meredydd

    2013-01-01

    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.

  9. Functional Testing Protocols for Commercial Building Efficiency Baseline Modeling Software

    SciTech Connect (OSTI)

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

    2013-09-06

    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.

  10. Washington: Community Power Works is Building a More Efficient Seattle |

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

    Department of Energy Wedged between the Cascade and Olympic Mountain ranges and buffeted by lakes, rivers, and the awe-inspiring Puget Sound, Seattle has a legacy of environmental stewardship and a culture of innovation. Combined with thoughtful leadership on climate change, these are the driving forces behind the city's aggressive goal of carbon neutrality by 2050. The city of Seattle partnered with EERE and several community organizations to meet its energy efficiency and carbon reduction

  11. High Performance Healthcare Buildings: A Roadmap to Improved Energy Efficiency

    SciTech Connect (OSTI)

    Singer, Brett C.; Tschudi, William F.

    2009-09-08

    This document presents a road map for improving the energy efficiency of hospitals and other healthcare facilities. The report compiles input from a broad array of experts in healthcare facility design and operations. The initial section lists challenges and barriers to efficiency improvements in healthcare. Opportunities are organized around the following ten themes: understanding and benchmarking energy use; best practices and training; codes and standards; improved utilization of existing HVAC designs and technology; innovation in HVAC design and technology; electrical system design; lighting; medical equipment and process loads; economic and organizational issues; and the design of next generation sustainable hospitals. Achieving energy efficiency will require a broad set of activities including research, development, deployment, demonstration, training, etc., organized around 48 specific objectives. Specific activities are prioritized in consideration of potential impact, likelihood of near- or mid-term feasibility and anticipated cost-effectiveness. This document is intended to be broad in consideration though not exhaustive. Opportunities and needs are identified and described with the goal of focusing efforts and resources.

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

    ScienceCinema (OSTI)

    None

    2013-05-29

    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.

  13. Sandia signs MOU with New Mexico Museum of Natural History and Science |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration signs MOU with New Mexico Museum of Natural History and Science | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets

  14. Microsoft Word - Turbine Manufactures MOU FINAL_5-31-08_.doc

    Office of Environmental Management (EM)

    this Memorandum of Understanding (MOU), the U.S. Department of Energy (DOE) and the signing members of the wind turbine industry (the Parties) agree to work cooperatively to define and develop the framework for appropriate technology R&D and siting strategies for realizing 20% Wind Energy by 2030. The Parties intend to address several specific needs in the following areas: * Turbine Reliability and Operability R&D to create more reliable components, improve turbine capacity factors, and

  15. Summary of Gaps and Barriers for Implementing Residential Building Energy Efficiency Strategies

    SciTech Connect (OSTI)

    Not Available

    2010-08-01

    This report presents the key gaps and barriers to implementing residential energy efficiency strategies in the U.S. market, as identified in sessions at the U.S. Department of Energy's Building America 2010 Residential Energy Efficiency Meeting held in Denver, Colorado, on July 20-22, 2010.

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

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

    researchers provided technical assistance to Build San Antonio Green (BSAG, www.buildsagreen.org) for three of their deep energy and green retrofits. BSAG is a well established non-profit organization in the community that has certified more than 710 new homes as well as 15 retrofits through its Green Retrofit Program to date. Technical assistance provided by the Pacific Northwest National Laboratory (PNNL) team included retrofitting strategy assessments, performance testing, quality assurance,

  17. Improving energy efficiency via smart building energy management systems. A comparison with policy measures

    SciTech Connect (OSTI)

    Rocha, Paula; Siddiqui, Afzal; Stadler, Michael

    2014-12-09

    In this study, to foster the transition to more sustainable energy systems, policymakers have been approving measures to improve energy efficiency as well as promoting smart grids. In this setting, building managers are encouraged to adapt their energy operations to real-time market and weather conditions. Yet, most fail to do so as they rely on conventional building energy management systems (BEMS) that have static temperature set points for heating and cooling equipment. In this paper, we investigate how effective policy measures are at improving building-level energy efficiency compared to a smart BEMS with dynamic temperature set points. To this end, we present an integrated optimisation model mimicking the smart BEMS that combines decisions on heating and cooling systems operations with decisions on energy sourcing. Using data from an Austrian and a Spanish building, we find that the smart BEMS results in greater reduction in energy consumption than a conventional BEMS with policy measures.

  18. 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.

  19. Identification of Energy Efficiency Opportunities through Building Data Analysis and Achieving Energy Savings through Improved Controls

    SciTech Connect (OSTI)

    Katipamula, Srinivas; Taasevigen, Danny J.; Koran, Bill

    2014-09-04

    This chapter will highlight analysis techniques to identify energy efficiency opportunities to improve operations and controls. A free tool, Energy Charting and Metrics (ECAM), will be used to assist in the analysis of whole-building, sub-metered, and/or data from the building automation system (BAS). Appendix A describes the features of ECAM in more depth, and also provide instructions for downloading ECAM and all resources pertaining to using ECAM.

  20. Demonstration of Energy Efficient Retrofits for Lighting and Daylighting in New York City Office Buildings

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

    INSERT PROJECT SPECIFIC PHOTO (replacing this shape) Demonstration of Energy Efficient Retrofits for Lighting and Daylighting in New York City Office Buildings 2015 Building Technologies Office Peer Review Eleanor Lee, eslee@lbl.gov Lawrence Berkeley National Laboratory Project Summary Timeline: Start date: October 1, 2013 Planned end date: December 31, 2015 Key Milestones 1. Partner commitment to Living Lab investment, 1/31/14 2. Initial implementation, 6/14, 8/14 3. Final technical report,

  1. From the lab to the marketplace: Making America`s buildings more energy efficient

    SciTech Connect (OSTI)

    1995-06-01

    Since the mid 1970s, DOE has invested some $70 million in research and development at Lawrence Berkeley Laboratory (LBL) for development of advanced energy-efficient building technologies, software, and standards. That investment has helped spawn a $2.4-billion U.S. market for key products-energy-efficient lighting and advanced window coatings-and efficiency standards for residential equipment and computerized tools for more efficient building design. By 1993 DOE`s initial investment had reduced consumers` energy bills by an estimated $5 billion ($1.3 billion in 1993 alone). By 2015 we estimate that the products of that investment will save consumers $16 billion annually. LBL research partnerships address a host of other building technology issues as well-building technology issues whose economic benefits are less easy to quantify but whose overall worth is equally important. We analyze public policy issues such as the role of efficiency options as a mitigation strategy for global climate change. We develop planning and demand-management methodologies for electric and gas utilities. We identify technologies and analytical methods for improving human comfort and the quality of indoor air. We contribute to the information superhighway. We focus on the special problems and opportunities presented by energy use in the public sector. And we do all these things at the local, national, and international levels. At LBL, we are part of the multi-laboratory, interdisciplinary approach to building technology research supported by DOE`s Office of Energy Efficiency and Renewable Energy. We also participate in buildings-related research supported by DOE`s Office of Health and Environmental Research, other federal agencies, and industry. This document describes LBL`s role within this wider effort.

  2. From the lab to the marketplace: Making America`s buildings more energy efficient

    SciTech Connect (OSTI)

    1995-01-01

    Since the mid 1970s, DOE has invested some $70 million in research and development at Lawrence Berkeley Laboratory (LBL) for energy-efficiency studies of advanced building technologies. That investment has helped spawn a $2.4-billion US market for key products -- energy-efficient lighting and advanced window coatings -- and efficiency standards for residential equipment and computerized tools for more efficient building design. By 1993 DOE`s initial investment had reduced consumers` energy bills by an estimated $5 billion ($1.3 billion in 1993 alone). By 2015 the authors estimate that the products of that investment will save consumers $16 billion annually. But LBL research partnerships address a host of other building technology issues as well-building technology issues whose economic benefits are less easy to quantify but whose overall worth is equally important. They analyze public policy issues such as the role of efficiency options as a mitigation strategy for global climate change. They develop planning and demand-management methodologies for electric and gas utilities. They identify technologies and analytical methods for improving human comfort and the quality of indoor air. They contribute to the information superhighway. They focus on the special problems and opportunities presented by energy use in the public sector. And they do all these things at the local, national, and international levels. At LBL, they are part of the multi-laboratory, interdisciplinary approach to building technology research supported by DOE`s Office of Energy Efficiency and Renewable Energy. They also participate in buildings-related research supported by DOE`s Office of Health and Environmental Research, other federal agencies, and industry. This document describes LBL`s role within this wider effort.

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

    SciTech Connect (OSTI)

    Delgado, Alison; Evans, Meredydd

    2010-04-01

    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 Energy’s 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.

  4. Greensburg Implements High-Efficiency Building Codes to Achieve Long-Term

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

    Energy Savings | Department of Energy Greensburg Implements High-Efficiency Building Codes to Achieve Long-Term Energy Savings Greensburg Implements High-Efficiency Building Codes to Achieve Long-Term Energy Savings The LEED Platinum K-12 school in Greensburg, Kansas. <em>Photo from Joah Bussert, Greensburg GreenTown, NREL 19952</em> The LEED Platinum K-12 school in Greensburg, Kansas. Photo from Joah Bussert, Greensburg GreenTown, NREL 19952 On May 4, 2007, a massive tornado

  5. Building Energy-Efficient Schools in New Orleans: Lessons Learned (Brochure), Energy Efficiency & Renewable Energy (EERE)

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

    Energy- Efficient Schools in New Orleans Lessons Learned 2 3 The devastation of schools in New Orleans from the hurricanes was exacerbated by many years of deferred school maintenance. n Introduction 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,

  6. The Design-Build Process for the Research Support Facility (RSF), Energy Efficiency & Renewable Energy (EERE)

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

    Design-Build Process for the Research Support Facility An in-depth look at how the U.S. Department of Energy and the National Renewable Energy Laboratory used a performance-based design-build contract process to build one of the most energy efficient office buildings in the world. Table of Contents The Design-Build Process for the Research Support Facility | 1 Table of Contents Executive Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

    SciTech Connect (OSTI)

    Hadley, SW

    2004-10-11

    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.

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

    SciTech Connect (OSTI)

    Finch, P.; Potes, A.

    2010-06-01

    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.

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

    SciTech Connect (OSTI)

    Abdelaziz, Omar; Farese, Philip; Abramson, Alexis; Phelan, Patrick

    2013-01-01

    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.

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

    SciTech Connect (OSTI)

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

    2008-01-01

    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.

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

    SciTech Connect (OSTI)

    Not Available

    2014-09-01

    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.

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

    SciTech Connect (OSTI)

    Not Available

    2014-07-01

    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.

  13. Building America Efficient Solutions for New Homes Case Study: Habitat for

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

    Humanity Palm Beach County, West Palm Beach, Florida | Department of Energy Habitat for Humanity Palm Beach County, West Palm Beach, Florida Building America Efficient Solutions for New Homes Case Study: Habitat for Humanity Palm Beach County, West Palm Beach, Florida PNNL and FSEC helped Habitat for Humanity of Palm Beach County build three <60 HERS prototype homes, 30% better than their typical homes at a cost of only $1,500 more. PDF icon Case Study: Habitat for Humanity Palm Beach

  14. Building America Efficient Solutions for New Homes Case Study: Habitat for

    Energy Savers [EERE]

    Humanity Palm Beach County, West Palm Beach, Florida | Department of Energy Habitat for Humanity Palm Beach County, West Palm Beach, Florida Building America Efficient Solutions for New Homes Case Study: Habitat for Humanity Palm Beach County, West Palm Beach, Florida PNNL and FSEC helped Habitat for Humanity of Palm Beach County build three <60 HERS prototype homes, 30% better than their typical homes at a cost of only $1,500 more. PDF icon Case Study: Habitat for Humanity Palm Beach

  15. CPTC MOU

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

    Time Constitutes Schedule Change 1-23.03 112012 JI Compressed Work Schedules and Non-Standard Hours of Work 2-6.20 42009 JI 12-hours shifts for Dispatching staff and...

  16. Alternative Formats to Achieve More Efficient Energy Codes for Commercial Buildings

    SciTech Connect (OSTI)

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

    2013-01-26

    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.

  17. Improving energy efficiency via smart building energy management systems. A comparison with policy measures

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Rocha, Paula; Siddiqui, Afzal; Stadler, Michael

    2014-12-09

    In this study, to foster the transition to more sustainable energy systems, policymakers have been approving measures to improve energy efficiency as well as promoting smart grids. In this setting, building managers are encouraged to adapt their energy operations to real-time market and weather conditions. Yet, most fail to do so as they rely on conventional building energy management systems (BEMS) that have static temperature set points for heating and cooling equipment. In this paper, we investigate how effective policy measures are at improving building-level energy efficiency compared to a smart BEMS with dynamic temperature set points. To this end,more » we present an integrated optimisation model mimicking the smart BEMS that combines decisions on heating and cooling systems operations with decisions on energy sourcing. Using data from an Austrian and a Spanish building, we find that the smart BEMS results in greater reduction in energy consumption than a conventional BEMS with policy measures.« less

  18. Greensburg Implements High-Efficiency Building Codes to Achieve Long-Term Energy Savings

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

    Greensburg Implements High-Efficiency Building Codes to Achieve Long-Term Energy Savings On May 4, 2007, a massive tornado struck Greensburg, an agricultural community of about 1,400 people in south-central Kansas. Since then, city and community leaders and residents have been committed to rebuilding the town as a model sustainable community. When the tornado struck, 11 people were killed, and more than 90% of the city's structures, most vehicles, and the electricity infrastructure were

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

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

    7A2-48318 June 2010 Hawaii Clean Energy Initiative Existing Building Energy Efficiency Analysis November 17, 2009 - June 30, 2010 P. Finch and A. Potes Booz Allen Hamilton Honolulu, Hawaii National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308

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

    SciTech Connect (OSTI)

    Karman, Nathan

    2012-11-29

    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.

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

    SciTech Connect (OSTI)

    2013-07-01

    This paper discusses the 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 U.S. Department of Energys Building Technologies Office (BTO) has developed a prioritization tool in an effort to inform programmatic decision making based on the long-term national impact of different energy efficiency measures. The prioritization 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. It provides an objective comparison of new and existing measures and is being used to inform decision making with respect to BTOs portfolio of projects.

  2. Federal Leadership in High Performance and Sustainable Buildings Memorandum

    Office of Environmental Management (EM)

    of Understanding | Department of Energy Leadership in High Performance and Sustainable Buildings Memorandum of Understanding Federal Leadership in High Performance and Sustainable Buildings Memorandum of Understanding With this Memorandum of Understanding (MOU), signatory agencies commit to federal leadership in the design, construction, and operation of High-Performance and Sustainable Buildings. PDF icon Federal Leadership in High Performance and Sustainable Buildings Memorandum of

  3. Better Buildings Residential Network Peer Exchange Call Series: Generating Energy Efficiency Project Leads and Allocating Leads to Contractors

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

    Generating Energy Efficiency Project Leads and Allocating Leads to Contractors Call Slides and Discussion Summary February 26, 2015 Call Participants  Build It Green  City of Chula Vista  City of Philadelphia  Civic Works/Retrofit Baltimore  Clean Energy Durham  Clean Energy Works  Community Office for Resource Efficiency  Dr. Energy Saver  Efficiency Maine  Efficiency Nova Scotia  Energy Efficiency Specialists, LLC  Energy Pioneer Solutions  Greater

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

    SciTech Connect (OSTI)

    Price, Phillip

    2014-12-22

    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.

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

    SciTech Connect (OSTI)

    Carbary, Lawrence D.; Perkins, Laura L.; Serino, Roland; Preston, Bill; Kosny, Jan

    2014-01-29

    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.

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

    SciTech Connect (OSTI)

    Vine, Edward

    2002-05-01

    Increasing the energy efficiency of end-use equipment in the residential, commercial, and industrial sectors can reduce air pollution emissions and greenhouse gases significantly. Because energy efficiency is an effective means of reducing multi-pollutant emissions, it is important to ensure that energy efficiency is a fully engaged component of emission-reduction programs. However, while energy-efficiency measures are perceived by many stakeholders to be important options for improving air quality, some members in the air quality community are concerned about the ability of these measures to fit in a regulatory framework-in particular, the ability of emissions reductions from energy-efficiency measures to be real, quantifiable, certifiable, and enforceable. Hence, there are few air quality programs that include energy efficiency as a tool for complying with air quality regulations. This paper describes the connection between energy consumption and air quality, the potential role of energy-efficiency measures to meet air quality regulations, the barriers and challenges to the use of these measures in the air quality regulatory environment, and the potential role that the U.S. Department of Energy's (USDOE) Energy Efficiency and Renewable Energy's Building Technology, State and Community Programs (EERE-Buildings) could play in this area. EERE-Buildings can play a very important role in promoting energy efficiency in the air quality community, in ways that are fully consistent with its overall mission. EERE-Buildings will need to work with other stakeholders to aggressively promote energy efficiency via multiple means: publications, analytical tools, pilot programs, demonstrations, and program and policy analysis and evaluation. EERE-Buildings and state energy officials have considerable experience in implementing and monitoring energy-savings projects, as well as in designing documentation and verification requirements of energy-efficiency improvements. The following lists suggest potential EERE-Buildings activities, grouped by whether EERE-Buildings would play a lead or supporting role.

  7. Better Buildings

    Broader source: Energy.gov [DOE]

    The Better Buildings Initiative aims to make commercial and industrial buildings 20% more energy efficient by 2020 and accelerate private sector investment in energy efficiency.

  8. Building America Whole-House Solutions for New Homes: Northwest Energy Efficient Manufactured Housing Program High-Performance Test Homes

    Broader source: Energy.gov [DOE]

    This project represents the third phase of a multi-year effort to develop and bring to market a High Performance Manufactured Home. In this project, the Northwest Energy Efficient Manufactured Housing Program worked with Building America Partnership for Improved Residential Construction and Bonneville Power Administration to help four factory homebuilders build prototype zero energy ready manufactured homes, resulting in what is expected to be a 30% savings relative to the Building America Benchmark.

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

    SciTech Connect (OSTI)

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

    2014-09-16

    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.

  10. Building America Case Study: Balancing Hydronic Systems in Multifamily Buildings, Chicago, Illinois (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Balancing Hydronic Systems in Multifamily Buildings Chicago, Illinois PROJECT INFORMATION Location: Chicago, IL area Partners: Elevate Energy elevateenergy.org/ Partnership for Advanced Residential Retrofit gastechnology.org/PARR Building Component: HVAC Application: Multifamily Year Tested: 2014 Applicable Climate Zones: 1, 2, 3 PERFORMANCE DATA Retrofit: Booster pump to increase flow in an underheated zone Cost of energy efficiency measure (including labor): $6,330 Temperature spread decrease:

  11. Islip Housing Authority Energy Efficiency Turnover Protocols, Islip, New York (Fact Sheet), Building America Case Study: Whole-House Solutions for Existing Homes, Building Technologies Office (BTO)

    Energy Savers [EERE]

    Islip Housing Authority Energy Efficiency Turnover Protocols Islip, New York PROJECT INFORMATION Project Name: Islip Housing Authority Unit Turnover Retrofit Program Location: Islip, NY Partners: Islip Housing Authority, http://www.rhaonline.com/ Advanced Residential Integrated Solutions Collaborative (ARIES), http://levypartnership.com/ Building Component: Whole building Application: Retrofit; single and multifamily Year Tested: 2013 Applicable Climate Zone(s): All PERFORMANCE DATA Cost of

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

    Broader source: Energy.gov [DOE]

    This EA was to 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. DOE has canceled this EA and is replacing it with EA-2020.

  13. 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.

  14. EA-2020: Energy Efficiency Design Standards for New Federal Low-Rise Residential Buildings (RIN# 1904-AD56)

    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.

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

    SciTech Connect (OSTI)

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

    2007-07-31

    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 Tribe’s 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 Energy’s Tribal Program under First Steps grant award #DE-FG36-05GO15166. The program’s 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.

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

    SciTech Connect (OSTI)

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

    2012-06-01

    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.

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

    SciTech Connect (OSTI)

    Basu, Chandrayee; Ghatikar, Girish

    2013-09-25

    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 country’s worst blackout, which jeopardized the lives of half of India’s 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.

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

    SciTech Connect (OSTI)

    Not Available

    2011-12-01

    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.

  19. Buildings

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

    Superior Energy Performance Policy Interpretation providing a certification pathway for Commercial Buildings May 7, 2015 Question: As a hotel or university campus, can I use the ...

  20. Building

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

    DIV. Electricity Consumption and Expenditure Intensities by Census Division, 1999" ,"Electricity Consumption",,,"Electricity Expenditures" ,"per Building (thousand kWh)","per...

  1. Energy-Efficient and Comfortable Buildings through Multivariate Integrated Control (ECoMIC)

    SciTech Connect (OSTI)

    Birru, Dagnachew; Wen, Yao-Jung; Rubinstein, Francis M.; Clear, Robert D.

    2013-10-28

    This project aims to develop an integrated control solution for enhanced energy efficiency and user comfort in commercial buildings. The developed technology is a zone-based control framework that minimizes energy usage while maintaining occupants visual and thermal comfort through control of electric lights, motorized venetian blinds and thermostats. The control framework is designed following a modular, scalable and flexible architecture to facilitate easy integration with exiting building management systems. The control framework contains two key algorithms: 1) the lighting load balancing algorithm and 2) the thermostat control algorithm. The lighting load balancing algorithm adopts a model-based closed-loop control approach to determine the optimal electric light and venetian blind settings. It is formulated into an optimization problem with minimizing lighting-related energy consumptions as the objective and delivering adequate task light and preventing daylight glare as the constraints. The thermostat control algorithm is based on a well-established thermal comfort model and formulated as a root-finding problem to dynamically determine the optimal thermostat setpoint for both energy savings and improved thermal comfort. To address building-wide scalability, a system architecture was developed for the zone-based control technology. Three levels of services are defined in the architecture: external services, facility level services and zone level services. The zone-level service includes the control algorithms described above as well as the corresponding interfaces, profiles, sensors and actuators to realize the zone controller. The facility level services connect to the zones through a backbone network, handle supervisory level information and controls, and thus facilitate building-wide scalability. The external services provide communication capability to entities outside of the building for grid interaction and remote access. Various aspects of the developed control technology were evaluated and verified through both simulations and testbed implementations. Simulations coupling a DOE medium office reference building in EnergyPlus building simulation software and a prototype controller in Matlab were performed. During summer time in a mixed-humid climate zone, the simulations revealed reductions of 27% and 42% in electric lighting load and cooling load, respectively, when compared to an advanced base case with daylight dimming and blinds automatically tilted to block direct sun. Two single-room testbeds were established. The testbed at Philips Lighting business building (Rosemont, IL) was designed for quantifying energy performance of integrated controls. This particular implementation achieved 40% and 79% savings on lighting and HVAC energy, respectively, compared to a relatively simple base case operated on predefined schedules. While the resulting energy savings was very encouraging, it should be noted that there may be several caveats associated with it. 1) The test was run during late spring and early summer, and the savings numbers might not be directly used to extrapolate the annual energy savings. 2) Due to the needs for separate control and metering of the small-scale demonstrator within a large building, the HVAC system, hence the corresponding savings, did not represent a typical energy code-compliant design. 3) The light level in the control case was regulated at a particular setpoint, which was lower than then the full-on light level in the base case, and the savings resulted from tuning down the light level to the setpoint was not attributable to the contribution of the developed technology. The testbed at the Lawrence Berkeley National Laboratory (Berkeley, CA) specifically focused on glare control integration, and has demonstrated the feasibility and capability of the glare detection and prevention technique. While the short one-month test in this testbed provided a functional indication of the developed technology, and it would require at least a full solstice-to-solstice cycle to ruinously quan

  2. NREL Delivers In-Home HVAC Efficiency Testing Solutions (Fact Sheet), Building America: Technical Highlight, Building Technologies Program (BTP)

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

    Delivers In-Home HVAC Efficiency Testing Solutions Researchers at the National Renewable Energy Laboratory (NREL) have recently developed two simple in-home efficiency test methods that can be used by technicians, researchers, or interested homeowners to verify the correct opera- tion and energy efficiency of a home's air conditioning and heating equipment. An efficiency validation method for mini-split heat pumps (MSHPs)-highly efficient refrigerant-based air conditioning and heating systems

  3. 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)

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

    2014-08-01

    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.

  4. Building America Efficient Solutions for New Homes Case Study: Heritage Buildings, Inc., and Energy Smart Home Plans, Leland, North Carolina

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

    partners Pacific Northwest National Laboratory, Energy Smart Home Plans, and Florida H.E.R.O. worked with North Carolina-based builder Heritage Buildings, Inc., to make the conversion to high-performance building in the hot-humid region of the Atlantic seaboard. Searching for new marketing opportunities, Heritage purchased a home plan from Energy Smart Home Plans and built a home achieving 56 on the HERS Index with only minor additional costs, despite having little on-site technical assistance.

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

    SciTech Connect (OSTI)

    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.

    1992-12-01

    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.

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

    SciTech Connect (OSTI)

    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.

    1992-12-01

    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.

  7. Buildings

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

    Superior Energy Performance® Policy Interpretation providing a certification pathway for Commercial Buildings May 7, 2015 Question: As a hotel or university campus, can I use the supporting standards and protocols developed for SEP- Industry to apply for SEP certification? Response: The SEP Administrator is providing this interpretation regarding the types of facilities that can be certified to Superior Energy Performance (SEP). Background: A number of owners/operators of buildings and complex

  8. Walmart - Saving Energy, Saving Money Through Comprehensive Retrofits, Commercial Building Energy Efficiency (Fact Sheet); Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-03-01

    Walmart partnered with the U.S. Department of Energy (DOE) in 2009 to develop and demonstrate energy retrofits for existing buildings. The goal was to reduce energy consumption by at least 30% versus ASHRAE Standard 90.1-2007, as part of DOE's Commercial Building Partnerships (CBP) Program. The project presented here, the retrofit of a 213,000 square foot store in Centennial, Colorado, withefficiency measures across multiple building systems, is part of Walmart's ongoing environmental sustainability program, which originated in 2005.

  9. 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.

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

    SciTech Connect (OSTI)

    Donnelly, Kat A.

    2014-01-10

    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 Connecticut’s existing residential energy efficiency programs that are overseen by the ratepayer fund board and administered by CT utilities. N2N’s 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 N2N’s and DOE’s short-term program goals, as well as the State of Connecticut’s 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.

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

    SciTech Connect (OSTI)

    Evans, Meredydd; Mathur, Jyotirmay; Yu, Sha

    2014-03-26

    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.

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

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

    Project Description Habitat for Humanity of Palm Beach County, working with Building America researchers from Pacific Northwest National Laboratory and the Florida Solar Energy Center, upgraded this previously unoccupied 1996 home in Lake Worth, Florida to achieve an estimated 39% improvement in energy efficiency. The 1,573-ft 2 slab-on-grade, single- family home received extensive energy upgrades during its conversion to affordable and efficient housing for low-income families. By replacing the

  13. Building.

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

    Plant in ITER refers to plant systems located outside the Tokamak Building. A thick wall of concrete surrounding the main tokamak cryostat and designed to absorb the bulk of any remaining radiation from the plasma or from activated components inside the cryostat. This shields the region outside so that it can be accessed after shutdown for major hands-on repairs. The structure surrounding the plasma in a fusion reactor, within which the fusion-produced neutrons are slowed down, heat is

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

    SciTech Connect (OSTI)

    Hult, Erin; Granderson, Jessica; Mathew, Paul

    2014-07-01

    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.

  15. Building America Case Study: Northwest Energy Efficient Manufactured Housing Program High-Performance Test Homes, Whole-House Solutions for New Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Northwest Energy Efficient Manufactured Housing Program High-Performance Test Homes PROJECT INFORMATION Construction: New Homes Type: Single-family, affordable Builders: Fleetwood Homes of Oregon, Golden West Homes, Skyline Homes, and Palm Harbor Homes Building America Partnership for Improved Residential Construction, www.ba-pirc.org Size: 1,100-1,500 ft 2 Price Range: Not available Date Completed: 2014 Climate Zones: Marine and cold PERFORMANCE DATA HERS index: Data not available Projected

  16. High Impact Technologies Forum: Harnessing American Ingenuity and Innovation to Catalyze Building Efficiency

    Broader source: Energy.gov [DOE]

    Take advantage of DOE’s high impact technology programs, partnerships and products as we drive toward our building energy reduction goals.

  17. Sault Ste. Marie Tribe of Chippewa Indians- 2011 Building Energy Efficiency Audit Project

    Broader source: Energy.gov [DOE]

    The Sault Tribe will conduct energy audits of tribally owned governmental buildings located across three counties in the Upper Peninsula of Michigan.

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

    SciTech Connect (OSTI)

    Yu, Sha; Evans, Meredydd

    2010-06-01

    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 .

  19. A New Campus Building on Efficiency: University of California (UC) Merced Case Study

    SciTech Connect (OSTI)

    2013-03-01

    The University of California (UC), Merced partnered with the U.S. Department of Energy (DOE) to develop and implement solutions to retrofit two existing buildings to reduce energy consumption by at least 30% as part of DOEs Commercial Buildings Partnerships (CBP) Program.

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

    SciTech Connect (OSTI)

    Wang, Na

    2013-03-13

    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.

  1. Building technologies

    SciTech Connect (OSTI)

    Jackson, Roderick

    2014-07-14

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

  2. Building technologies

    ScienceCinema (OSTI)

    Jackson, Roderick

    2014-07-15

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

  3. The Impact of DOE Building Technology Energy Efficiency Programs on U.S. Employment, Income, and Investment

    SciTech Connect (OSTI)

    Scott, Michael J.; Roop, Joseph M.; Schultz, Robert W.; Anderson, Dave M.; Cort, Katherine A.

    2008-07-31

    To more fully evaluate its programs to increase the energy efficiency of the U.S. residential and commercial building stock, the U.S. Department of Energys Office of Energy Efficiency and Renewable Energy (EERE) assesses the macroeconomic impacts of those programs, specifically on national employment, wage income, and (most recently) investment. The analysis is conducted using the Impact of Sector Energy Technologies (ImSET) model, a special-purpose 188-sector input-output model of the U.S. economy designed specifically to evaluate the impacts of energy efficiency investments and saving. For the analysis described in the paper, ImSET was amended to provide estimates of sector-by-sector capital requirements and investment. In the scenario of the Fiscal Year (FY) 2005 Buildings Technology (BT) program, the technologies and building practices being developed and promoted by the BT program have the prospect of saving about 2.91015 Btu in buildings by the year 2030, about 27% of the expected growth in buildings energy consumption by the year 2030. The analysis reported in the paper finds that, by the year 2030, these savings have the potential to increase employment by up to 446,000 jobs, increase wage income by $7.8 billion, reduce needs for capital stock in the energy sector and closely related supporting industries by about $207 billion (and the corresponding annual level of investment by $13 billion), and create net capital savings that are available to grow the nations future economy.

  4. China’s R&D for Energy Efficient Buildings: Insights for U.S. Cooperation with China

    SciTech Connect (OSTI)

    Yu, Sha; Evans, Meredydd

    2010-04-01

    This report includes an evaluation of China’s current activities and future direction in building energy efficiency R&D and its relevance to DOE’s 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.

  5. Rebuilding It Better: Greensburg, Kansas, High Performance Buildings Meeting Energy Savings Goals (Brochure) (Revised), Energy Efficiency & Renewable Energy (EERE)

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

    4, 2007, a massive tornado destroyed or severely damaged 95% of Greensburg, Kansas. Since then, city and community leaders have been committed to rebuilding the town as a model sustainable community. Experts from the U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL) worked with city leaders, business owners, and residents to identify ways to incorporate energy efficiency and renewable energy technologies into the new buildings. The town showcases energy-saving

  6. Rebuilding It Better: Greensburg, Kansas, High Performance Buildings Meeting Energy Savings Goals (Brochure) (Revised), Energy Efficiency & Renewable Energy (EERE)

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

    On May 4, 2007, a massive tornado destroyed or severely damaged 95% of Greensburg, Kansas. Since then, city and community leaders have been committed to rebuilding the town as a model sustainable community. Experts from the U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL) worked with city leaders, business owners, and residents to identify ways to incorporate energy efficiency and renewable energy technologies into the new buildings. The town showcases

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

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

    one-and-a-half-story, two-bedroom home with a half-basement is typical of 100-year-old homes in Portland, Oregon. The home had no insulation, an unfinished basement, old appliances and air leaks everywhere when purchased by its current owner in 2010. The owners performed a full deep energy retrofit, including air sealing and insulating exterior walls and attic and installing new, efficient appliances. Building America researchers from the Pacific Northwest National Laboratory audited the home

  8. Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout … Energy Saving Homes, Buildings, and Manufacturing

    Energy Savers [EERE]

    Kathleen Hogan, Deputy Assistant Secretary May 1, 2013 Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout - Energy Saving Homes, Buildings, and Manufacturing 2 EERE's National Mission To create American leadership in the global transition to a clean energy economy 1) High-Impact Research, Development, and Demonstration to Make Clean Energy as Affordable and Convenient as Traditional Forms of Energy 2) Breaking Down Barriers to Market Entry 3 Why Clean Energy Matters

  9. Guiding Principles for Sustainable Existing Buildings: Radiochemical Processing Laboratory

    SciTech Connect (OSTI)

    Pope, Jason E.

    2013-11-11

    In 2006, the United States (U.S.) Department of Energy (DOE) signed the Federal Leadership in High Performance and Sustainable Buildings Memorandum of Understanding (MOU), along with 21 other agencies. Pacific Northwest National Laboratory (PNNL) is exceeding this requirement and, currently, about 25 percent of its buildings are High Performance and Sustainable Buildings. The pages that follow document the Guiding Principles conformance effort for the Radiochemical Processing Laboratory (RPL) at PNNL. The RPL effort is part of continued progress toward a building inventory that is 100 percent compliant with the Guiding Principles.

  10. Better Buildings Residential Network Program Sustainability Peer Exchange Call Series: Coordinating Energy Efficiency with Water Conservation Services Call Slides and Discussion Summary September 11, 2014

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

    Coordinating Energy Efficiency with Water Conservation Services Call Slides and Discussion Summary September 11, 2014 Better Buildings Residential Network  Better Buildings Residential Network: Connects energy efficiency programs and partners to share best practices to increase the number of American homes that are energy efficient.  Membership: Open to organizations committed to accelerating the pace of existing residential upgrades. Commit to providing DOE with annual number of

  11. Better Buildings Residential Network Program Sustainability Peer Exchange Call Series: Incorporating Energy Efficiency into Disaster Recovery Efforts Call Slides and Discussion Summary, October 9, 2014

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

    Incorporating Energy Efficiency into Disaster Recovery Efforts Call Slides and Discussion Summary October 9, 2014 Better Buildings Residential Network  Better Buildings Residential Network: Connects energy efficiency programs and partners to share best practices to increase the number of American homes that are energy efficient.  Membership: Open to organizations committed to accelerating the pace of existing residential upgrades. Commit to providing DOE with annual number of residential

  12. The B.E.A.M. Project: Building Efficient Architectural Models

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

    climate passive solar energy efficiency energy transference shading fuel Laws of Thermodynamics solar gain Energy Star label BTU, solar mass RESOURCES AND MATERIALS: Resources:...

  13. Building a Durable and Energy Efficient Home in Post-Katrina New Orleans

    SciTech Connect (OSTI)

    Peter Baker

    2008-07-08

    This report examines designing homes with key sustainability concepts, durability, and energy efficiency that can provide insurance to people in the event of a hurricane.

  14. 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."

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

    SciTech Connect (OSTI)

    Not Available

    2012-01-01

    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.

  16. Targeted Energy Efficiency Expert Evaluation Report: Neal Smith Federal Building, Des Moines, IA

    SciTech Connect (OSTI)

    Fernandez, Nicholas; Goddard, James K.; Underhill, Ronald M.; Gowri, Krishnan

    2013-03-01

    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.

  17. Energy-Efficient Appliances: Office of Building Technology, State and Community Programs (BTS) Technology Fact Sheet

    SciTech Connect (OSTI)

    2001-08-01

    Fact sheet for homeowners and contractors that explains the energy savings potential of efficient appliances, how to purchase them, and how to maintain them.

  18. Buildings Energy Data Book: 7.4 Efficiency Standards for Commercial HVAC

    Buildings Energy Data Book [EERE]

    2 Efficiency Standards for Commercial Packaged Boilers Effective for products manufactured between January 1, 1994 and March 1, 2012 Combustion Efficiency (1) Gas-fired, with capacity ≥ 300,000 Btu/hr Not less than 80% Oil-fired, with capacity ≥ 300,000 Btu/hr Not less than 83% Effective for products manufactured on or after March 2, 2012 Size (Btu/hr) Efficiency Level (1) Gas-fired, hot water ≥300,000 and ≤2,500,000 80% thermal efficiency Gas-fired, hot water >2,500,000 82%

  19. Energy Department Recognizes Denver Area Partners for Housing and Building Efficiency

    Broader source: Energy.gov [DOE]

    As a part of the Administration’s effort to help cut energy waste, the Energy Department and the U.S. Department of Housing and Urban Development (HUD) will recognize the Denver Housing Authority and the cities of Denver and Arvada, Colorado today for their leadership in the Better Buildings Challenge.

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

    SciTech Connect (OSTI)

    Hong, Tianzhen; Buhl, Fred; Haves, Philip

    2008-03-28

    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.

  1. Energy Efficient Buildings and Appliances: From Berkeley Lab to the Marketplace (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Rosenfeld, Art [Commissioner, California Energy Commission

    2011-04-28

    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.

  2. Agreement Establishes Energy-Efficient Home Collaboration - News Releases |

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

    NREL Agreement Establishes Energy-Efficient Home Collaboration October 31, 2005 Golden, Colo. - A partnership between the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and the Sacramento Municipal Utility District (SMUD) will move forward energy-efficient home construction in California while advancing energy-efficient home research at NREL. A Memorandum of Understanding (MOU) establishes a collaboration between NREL and SMUD in which SMUD will participate in NREL's

  3. Historic School Building Taking On New Energy-Efficient Role | Department

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

    of Energy Before and after shots | Courtesy of the Office of Weatherization and Intergovernmental Programs Before and after shots | Courtesy of the Office of Weatherization and Intergovernmental Programs Carrie Noonan Carrie Noonan Technology Project Officer, Building Technologies Office The imposing brick structure that generations of city residents knew as the Baton Rouge Junior High School is being given an "extreme makeover" and a new purpose for the 21st Century, thanks in

  4. Building Energy Efficiency Frontiers and Incubator Technologies Funding Opportunity Announcement Webinar

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

    2: Mar 25, 2014 Pat Phelan Manager, Emerging Technologies Program Building Technologies Office 2 None of the information presented here is legally binding. The content included in this presentation is intended only to summarize the contents of funding opportunity DE-FOA-0001027. Any content within this presentation that appears inconsistent from the FOA language is superseded by the FOA language. All Applicants are strongly encouraged to carefully read the FOA guidelines and adhere to them.

  5. Buildings Energy Data Book: 7.4 Efficiency Standards for Commercial HVAC

    Buildings Energy Data Book [EERE]

    1 Efficiency Standards for Commercial Warm Air Furnaces Effective for products manufactured on or after January 1, 1994 Thermal Efficiency (1) Gas-fired, with capacity ≥ 225,000 Btu/hr Not less than 80% Oil-fired, with capacity ≥ 225,000 Btu/hr Not less than 81% Note(s): Source(s): 1) Measured at the maximum rated capacity. Title 10, Code of Federal Regulations, Part 431 - Energy Efficiency Program for Certain Commercial and Industrial Equipment, Subpart D - Commercial Warm Air Furna

  6. Advanced Building Efficiency Testbed Initiative/Intelligent Workplace Energy Supply System; ABETI/IWESS

    SciTech Connect (OSTI)

    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

    2008-05-31

    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.

  7. 4th U.S.-China Energy Efficiency Forum Agenda

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

    Climate Change, State Department MOU Signing Ceremony 10:10-10:30 * CESI-CIE-LBNL MOU on Green Data Centers * Hunan University- Changsha Maxxom-University of Colorado MOU on...

  8. Building America Top Innovations 2013 Profile High-Efficiency Window Air Conditioners

    SciTech Connect (OSTI)

    none,

    2013-09-01

    This Top Innovation profile explains how comprehensive performance testing by the National Renewable Energy Laboratory led to simple, affordable methods that homeowners could employ for increasing the energy efficiency of window air conditioners.

  9. Energy-Saving Homes, Buildings, & Manufacturing (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE)

    Office of Environmental Management (EM)

    energy-saving solutions, which helps make our country run better through increased efficiency-better plants, manufacturing processes, products, new homes, ways to improve older homes, and buildings in which to work, shop, and lead our everyday lives. Highlights of the EERE portfolio include: Better Buildings Challenge EERE is spearheading this new public-private leadership program to reduce commercial building energy use by 20% by 2020, to help save $40 billion on energy bills annually, and to

  10. Bainbridge Energy Challenge. Energy efficiency and conservation block grant (EECBG) - Better buildings neighborhood program. Final Technical Report

    SciTech Connect (OSTI)

    Kraus, Yvonne X.

    2014-02-14

    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 grant’s performance period was August 1, 2010 through March 30, 2014.

  11. Building America Best Practices Series: Volume 4; Builders and Buyers Handbook for Improving New Home Efficiency, Comfort, and Durability in the Mixed-Humid Climate

    SciTech Connect (OSTI)

    2005-09-01

    This guide book is a resource to help builders large and small build high-quality, energy-efficient homes that achieve 30% energy savings in space conditioning and water heating in the mixed-humid climate region.

  12. Building America Best Practices Series: Volume 3; Builders and Buyers Handbook for Improving New Home Efficiency, Comfort, and Durability in the Cold and Very Cold Climates

    SciTech Connect (OSTI)

    2005-08-01

    The guide book is a resource to help builders large and small build high-quality, energy-efficient homes that achieve 30% energy savings in space conditioning and water heating in the cold and very cold climates.

  13. Building America Best Practices Series: Volume 1; Builders and Buyers Handbook for Improving New Home Efficiency, Comfort, and Durability in the Hot and Humid Climate

    SciTech Connect (OSTI)

    2004-12-01

    This Building America Best Practices guide book is a resource to help builders large and small build high-quality, energy-efficient homes that achieve 30% energy savings in space conditioning and water heating in the hot and humid climate.

  14. Building America Best Practices Series: Volume 5; Builders and Buyers Handbook for Improving New Home Efficiency, Comfort, and Durability in the Marine Climate

    SciTech Connect (OSTI)

    2006-10-01

    This best practices guide is part of a series produced by Building America. The guide book is a resource to help builders large and small build high-quality, energy-efficient homes that achieve 30% energy savings in the Marine climate region.

  15. Building America Case Study: Philadelphia Housing Authority Energy-Efficiency Turnover Protocols, Philadelphia, Pennsylvania (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Energy Savers [EERE]

    Philadelphia Housing Authority Energy-Efficiency Turnover Protocols Philadelphia, Pennsylvania PROJECT INFORMATION Project Name: Philadelphia Housing Authority Unit Turnover Retrofit Program Location: Philadelphia, PA Partners: Philadelphia Housing Authority, pha.phila.gov Advanced Residential Integrated Solutions Collaborative (ARIES), levypartnership.com Building Component: Whole-building Application: Retrofit; multifamily Year Tested: 2014 Applicable Climate Zones: All, with greater benefits

  16. Recommended Changes to Specifications for Demand Controlled Ventilation in California's Title 24 Building Energy Efficiency Standards

    SciTech Connect (OSTI)

    Fisk, William J.; Sullivan, Douglas P.; Faulkner, David

    2010-04-08

    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.

  17. 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

    15, this two-story, three-bedroom home with an unfinished basement and 2,600 ft 2 of living space is typical of many older homes found in eastern Washington. Through the U.S. Department of Energy's Building America program, researchers from the Pacific Northwest National Laboratory worked with local energy rater Energy Incentives, Inc., to assist the home owners in cost-effectively reducing their energy use by over 50%. The researchers used Energy Gauge USA simulation software to model retrofit

  18. Self-Propagating Molecular Assemblies as Interlayers for Efficient Inverted Build-Heterojunction Solar Cells

    SciTech Connect (OSTI)

    Motiei, L.; Yao, Y.; Choudhury, J.; Yan, Hao; Marks, Tobin J.; Van de Boom, M. E.; Facchetti, Antonio

    2010-09-15

    Here we report the first use of self-propagating molecule-based assemblies (SPMAs) as efficient electron-transporting layers for inverted organic photovoltaic (OPV) cells. P3HT-PCBM cells functionalized with optimized SPMAs exhibit power conversion efficiencies approaching 3.6% (open circuit voltage = 0.6 V) vs 1.5% and 2.4% for the bare ITO and Cs{sub 2}CO{sub 3}-coated devices, respectively. The dependence of cell response parameters on interlayer thickness is investigated, providing insight into how to further optimize device performance.

  19. Asian success stories in promoting energy efficiency in industry and building

    SciTech Connect (OSTI)

    Yang, Ming

    1996-12-31

    This article describes the program of the International Institute for Energy Conservation (IIEC), which has offices in Washington, Bangkok, Santiago, and London, in addition to staff in a number of other countries. The mission of this private organization is to promote the efficient use of energy as a tool for sustainable development by supporting the development of policies, technologies, and practices. Its focus is on energy efficiency, transportation systems, and renewable energy sources. Examples of specific program activities in Thailand, China, Philippines, Malaysia, Indonesia and Singapore are discussed.

  20. Buildings Energy Data Book: 7.4 Efficiency Standards for Commercial HVAC

    Buildings Energy Data Book [EERE]

    3 Efficiency Standards for Commercial Air Conditioners and Heat Pumps (1) Type Cooling Capacity (Btu/hr) Category (2) Efficiency Level Small commercial package air conditioning <65,000 AC SEER = 13.0 and heating equipment (air-cooled, HP SEER = 13.0 three-phase) Single package vertical air conditioners and <65,000 AC EER = 9.0 single package vertical heat pumps, HP EER = 9.0, COP = 3.0 single-phase and three phase Single package vertical air conditioners and ≥65,000 and <135,000 AC

  1. Buildings Energy Data Book: 7.5 Efficiency Standards for Residential Appliances

    Buildings Energy Data Book [EERE]

    1 Efficiency Standards for Residential Room Air Conditioners (1) Note(s): Source(s): 20,000+ 8.5 20,000+ 8.5 1) Effective for products manufactured on or after October 1, 2000. 2) EER = Energy Efficiency Ratio. Title 10, Code of Federal Regulations, Part 430 - Energy Conservation Program for Consumer Products, Subpart C - Energy and Water Conservation Standards and Their Effective Dates. January 1, 2010. 8,000-13,999 9.8 8,000-13,999 8.5 14,000-19,999 9.7 14,000-19,999 8.5 <6,000 9.7

  2. Buildings Energy Data Book: 7.7 Efficiency Standards for Lighting

    Buildings Energy Data Book [EERE]

    Efficiency Standards for Lighting March 2011 7.7.2 Efficiency Standards for General Service Fluorescent Lamps Effective for products manufactured before July 14, 2012 Minimum Nominal Lamp Average Lamp Lamp Type (1) Wattage (W) Minimum CRI Efficacy (lm/W) Effective Date 4-Foot Medium Bipin >35 69 75.0 November 1, 1995 4-Foot Medium Bipin 45 75.0 November 1, 1995 2-Foot U-Shaped >35 69 68.0 November 1, 1995 2-Foot U-Shaped 45 64.0 November 1, 1995 8-Foot Slimline >65 69 80.0 May 1, 1994

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

    Broader source: Energy.gov [DOE]

    Today’s 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.

  4. 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 Energys (EEREs) 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.

  5. FOA: 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 Energy’s (EERE’s) 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.

  6. Analysis of space heating and domestic hot water systems for energy-efficient residential buildings

    SciTech Connect (OSTI)

    Dennehy, G

    1983-04-01

    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.

  7. Building America Top Innovations 2013 Profile … High-Efficiency Window Air Conditioners

    Energy Savers [EERE]

    Comprehensive performance tests lead to affordable methods for increasing the energy efficiency of window air conditioners. Window air conditioners are an inexpensive, portable form of spot cooling, making them a good solution for supplemental cooling, for air conditioning in homes that lack ductwork, and for renters. As a result, 7.5 million window air conditioners are purchased each year in the United States-more than all other home cooling equipment combined. However, window air conditioners

  8. Buildings Energy Data Book: 7.3 Efficiency Standards for Residential HVAC

    Buildings Energy Data Book [EERE]

    3 Efficiency Standards for Residential Boilers Effective for products manufactured before September 1, 2012 AFUE(%) (1) Boilers (excluding gas steam) Gas Steam Boilers Effective for products manufactured on or after September 1, 2012 (2) AFUE (%) (1) No Constant Burning Pilot Automatic Means for Adjusting Water Temperature Gas Steam No Constant Burning Pilot Oil Hot Water Automatic Means for Adjusting Water Temperature Oil Steam None Electric Hot water Automatic Means for Adjusting Water

  9. Buildings Energy Data Book: 7.3 Efficiency Standards for Residential HVAC

    Buildings Energy Data Book [EERE]

    1 Efficiency Standards for Residential Central Air Conditioners and Heat Pumps (1) Type SEER (3) HSPF (4) Split System Air Conditioners 13.0 -- Split System Heat Pumps 13.0 7.7 Single Package Air Conditioners 13.0 -- Single Package Heat Pumps 13.0 7.7 Through-the-Wall Air Conditioners and Heat Pumps: -Split System (2) 10.9 7.1 -Single Package (2) 10.6 7.0 Small Duct, High Velocity Systems 13.0 7.7 Space Constrained Products -Air Conditioners 12.0 -- -Heat Pumps 12.0 7.4 Note(s): Source(s): 1)

  10. Buildings Energy Data Book: 7.3 Efficiency Standards for Residential HVAC

    Buildings Energy Data Book [EERE]

    2 Efficiency Standards for Residential Furnaces AFUE (%) (2) Furnaces (excluding classes noted below) 78 Mobile Home Furnaces 75 Small Furnaces with input rate < 45,000 Btu/hr (1) - Weatherized (outdoor) 78 - Non-Weatherized (indoor) 78 AFUE (%) (2) Non-Weatherized Gas Furnaces 80 Weatherized Gas Furnaces 81 Mobile Home Oil-Fired Furnaces 75 Mobile home Gas Furnaces 80 Non-Weatherized Oil-Fired Furnaces 82 Weatherized Oil-Fired Furnaces 78 Note(s): 1) Excludes those intended solely for

  11. Buildings Energy Data Book: 7.5 Efficiency Standards for Residential Appliances

    Buildings Energy Data Book [EERE]

    2 Efficiency Standards for Residential Refrigerators and Freezers (1) 1) 2) 3) 4) 5) 6) Note(s): Source(s): Refrigerator-freezers, automatic defrost with side-mounted freezer with through-the-door ice service 10.10AV + 406.0 1) Effective for products manufactured on or after July 1, 2001. Standards do not apply to refrigerators and refrigerator-freezers with total refrigerated volume exceeding 39 cubic feet or freezers with total refrigerated volume exceeding 30 cubic feet. AV = total adjusted

  12. Buildings Energy Data Book: 7.5 Efficiency Standards for Residential Appliances

    Buildings Energy Data Book [EERE]

    3 Efficiency Standards for Residential Water Heaters (1) Effective for products manufactured from January 20, 2004 through April 15, 2015 Gas-Fired Storage Water Heaters Oil-Fired Water Heaters EF = 0.67 - (0.0019 x Rated Storage Volume in gallons) EF = 0.59 - (0.0019 x Rated Storage Volume in gallons) Instantaneous Gas-Fired Water Heaters Instantaneous Electric and Table Top Water Heaters EF = 0.62 - (0.0019 x Rated Storage Volume in gallons) EF = 0.93 - (0.00132 x Rated Storage Volume in

  13. Buildings Energy Data Book: 7.5 Efficiency Standards for Residential Appliances

    Buildings Energy Data Book [EERE]

    4 Efficiency Standards for Wet Cleaning Equipment Effective from products manufactured from January 1, 2007 through December 31, 2011 Top-Loading, Compact (Capacity < 1.6 ft^3) Front-Loading, Compact (Capacity < 1.6 ft^3) Top-Loading, Semi-Automatic (1) Suds-Saving (1) Effective for products manufactured on or after January 1, 2011 Top-Loading, Compact (Capacity ≥ 1.6 ft^3) Front-Loading, Compact (Capacity ≥ 1.6 ft^3) Dishwashers: Effective for products manufactured on or after January

  14. Buildings Energy Data Book: 7.6 Efficiency Standards for Lighting

    Buildings Energy Data Book [EERE]

    1 Efficiency Standards for General Service Fluorescent Lamps Effective for products manufactured before July 14, 2012 Minimum Nominal Lamp Average Lamp Lamp Type (1) Wattage (W) Minimum CRI Efficacy (lm/W) Effective Date 4-Foot Medium Bipin >35 69 75.0 November 1, 1995 4-Foot Medium Bipin ≤35 45 75.0 November 1, 1995 2-Foot U-Shaped >35 69 68.0 November 1, 1995 2-Foot U-Shaped ≤35 45 64.0 November 1, 1995 8-Foot Slimline >65 69 80.0 May 1, 1994 8-Foot Slimline ≤65 45 80.0 May 1,

  15. Buildings Energy Data Book: 7.6 Efficiency Standards for Lighting

    Buildings Energy Data Book [EERE]

    3 Efficiency Standards for Medium Base Compact Fluorescent Lamps (1) Factor Requirements Lamp Power (W) & Configuration Minimum Efficacy: lumens/watt (based upon initial lumen data) Bare Lamp: Lamp Power < 15 45.0 Lamp Power ≥ 15 60.0 Covered Lamp (no reflector): Lamp Power < 15 40.0 15 ≤ Lamp Power < 19 48.0 19 ≤ Lamp Power < 25 50.0 25 ≤ Lamp Power 55.0 Note(s): Source(s): 1) Effective for products manufactured on or after January 1, 2006

  16. Targeting 100! Advanced Energy Efficient Building Technologies for High Performance Hospitals: Executive Summary.

    SciTech Connect (OSTI)

    Burpee, Heather; Loveland, Joel; Helmers, Aaron

    2015-09-02

    This research, Targeting 100!, provides a conceptual framework and decision-making structure at a schematic design level of precision for hospital owners, architects and engineers to radically reduce energy use in hospitals. Following the goals of Architecture 2030 and The 2030 Challenge, it offers access to design strategies and the cost implications of those strategies for new hospitals to utilize 60% less energy. The name, Targeting 100!, comes from the 2030 Challenge energy reduction goal for hospitals; a 60% energy use reduction from typical acute care hospital targets approximately 100 KBtu/SF Year, thus the name Targeting 100!. Targeting 100! was developed through funding partnerships with the US Department of Energy and the Northwest Energy Efficiencys BetterBricks Initiative. The technical team was led by the University of Washington Integrated Design Lab supported by deep collaboration with Solarc Architecture and Engineering, TBD Cost Consultants, and NBBJ Architecture. Through extensive research and design development, Targeting 100! provides a framework for developing high performance healthcare projects today and into the future. An online tool houses a Targeting 100! knowlegebase and roadmap. It can be accessed at: www.idlseattle.com/t100. The webtool is structured from high-level overview materials to detailed library with modeling inputs and outputs, providing a comprehensive report of the background, data, and outcomes from the project.

  17. Buildings Database

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

    Energy Efficiency & Renewable Energy EERE Home | Programs & Offices | Consumer Information Buildings Database Welcome Guest Log In | Register | Contact Us Home About All Projects...

  18. 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)

    Stovall, Therese K; Biswas, Kaushik; Song, Bo; Zhang, Sisi

    2012-08-01

    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.

  19. Buildings Energy Data Book: 7.6 Efficiency Standards for Lighting

    Buildings Energy Data Book [EERE]

    2 Efficiency Standards for Incandescent Reflector Lamps (1) Effective for lamps manufactured after November 1, 1995 and before July 14, 2012 Minimum Nominal Average Lamp Lamp Wattage Efficacy (lm/W) 40-50 10.5 51-66 11.0 67-85 12.5 86-115 14.0 116-155 14.5 156-205 15.0 Effective for lamps manufactured on or after July 14, 2012 Minimum Rated Lamp Rated Average Lamp Lamp Wattage Lamp Spectrum Diameter (in) Voltage (V) Efficacy (lm/W) (2) 40-205 Standard Spectrum >2.5 ≥125 6.8*P^0.27 40-205

  20. Building America Case Study: Calculating Design Heating Loads for Superinsulated Buildings, Ithaca, New York (Fact Sheet), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

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

    Calculating Design Heating Loads for Superinsulated Buildings Ithaca, New York PROJECT INFORMATION Project Name: Third Residential EcoVillage Experience (TREE) Location: Ithaca, NY Partners: Builder: AquaZephyr, LLC Consortium for Advanced Residential Buildings, carb-swa.com Building Component: Heating, ventilating, and air conditioning Application: New and/or retrofit; single- family and/or multifamily Year tested: 2014 Climate zones: Cold (5-8) PERFORMANCE DATA Accuracy of Sizing Method: PHPP

  1. Building Technologies Program: Building America Publications

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

    and existing homes provided by the Building America Program.You may also visit the new Solution Center to find expert building science and energy efficiency resources. RSS...

  2. A Comparison of the 2003 and 2006 International Energy Conservation Codes to Determine the Potential Impact on Residential Building Energy Efficiency

    SciTech Connect (OSTI)

    Stovall, Therese K; Baxter, Van D

    2008-03-01

    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.

  3. Building America Case Study: Innovative Retrofit Foundation Insulation Strategies, Minneapolis, Minnesota (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Innovative Retrofit Foundation Insulation Strategies Minneapolis, Minnesota PROJECT INFORMATION Project Name: Innovative Retrofit Foundation Insulation Strategies for Concrete Masonry Foundations Location: Minneapolis, MN NorthernSTAR Building America Partnership Building Component: Concrete block masonry foundation Application: Retrofit Year Tested: 2013 Climate Zones: Cold (6 and 7) PERFORMANCE DATA Cost of energy-efficiency measure (including labor): $4,600 Projected energy savings: 8.8% site

  4. Improved Design of Motors for Increased Efficiency in Residential Commercial Buildings

    SciTech Connect (OSTI)

    Pragasen Pillay

    2008-12-31

    Research progress on understanding magnetic steel core losses is presented in this report. Three major aspects have been thoroughly investigated: 1, experimental characterization of core losses, 2, fundamental physical understanding of core losses and development of core loss formulas, and 3, design of more efficient machine based on the new formulations. Considerable progress has been achieved during the four years of research and the main achievements are summarized in the following: For the experimental characterization, a specially designed advanced commercial test bench was commissioned in addition to the development of a laboratory system with advanced capabilities. The measured properties are core losses at low and higher frequencies, with sinusoidal and non-sinusoidal excitations, at different temperatures, with different measurement apparatus (Toroids, Epstein etc). An engineering-based core loss formula has been developed which considers skin effect. The formula can predict core losses for both sinusoidal and non-sinusoidal flux densities and frequencies up to 4000 Hz. The formula is further tested in electric machines. The formula error range is 1.1% - 7.6% while the standard formulas can have % errors between -8.5% {-+} 44.7%. Two general core loss formulas, valid for different frequencies and thickness, have been developed by analytically and numerically solving Maxwell's equations based on a physical investigation of the dynamic hysteresis effects of magnetic materials. To our knowledge, they are the first models that can offer accurate core loss prediction over a wide range of operating frequencies and lamination thicknesses without a massive experimental database of core losses. The engineering core loss formula has been used with commercial software. The formula performs better than the modified Steinmetz and Bertotti's model used in Cedrat/Magsoft Flux 2D/3D. The new formula shows good correlation with measured results under both sinusoidal and non-sinusoidal excitations. A permanent magnet synchronous motor has been designed with the use of the engineering formula with Flux2D. There was acceptable agreement between predictions and measurements. This was further tested on an induction motor with toroid results.

  5. Better Buildings Neighborhood Program Peer Exchange Call: Administering Non-profit Energy Efficiency Programs, Call Slides and Summary, March 24, 2013

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

    4, 2013 Better Buildings Neighborhood Program Peer Exchange Call: Administering Non-profit Energy Efficiency Programs Call Slides and Summary Agenda * Welcome and Introductions  What are important questions or challenges you have related administering energy efficiency programs as a non-profit? * Potential Discussion Topics:  Running a nonprofit like a for-profit for program sustainability  Working collaboratively with utilities and other partners  Accessing scarce community and

  6. Better Buildings Residential Network Peer Exchange Call Series: You Are My Sunshine - Integrating Residential Solar and Energy Efficiency (301), October 15, 2015

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

    You Are My Sunshine - Integrating Residential Solar and Energy Efficiency (301) October 15, 2015 Call Slides and Discussion Summary Call Participants: Residential Network Members  Boulder County, CO  Building Doctors  California Center for Sustainable Energy  City of Sunnyvale, California  Civic Works  Duke Carbon Offsets Initiative  Ecolibrium3  Elevate Energy  Energize NY  Energy Conservation Works  Energy Efficiency Specialists, LLC  EnergySmart  Enhabit

  7. Better Buildings Residential Network Program Sustainability Peer Exchange Call: Complementary State Policies for Energy Efficiency Programs Call Slides and Summary, July 18, 2013

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

    18, 2013 Better Buildings Residential Network Program Sustainability Peer Exchange Call: Complementary State Policies for Energy Efficiency Programs Call Slides and Summary Agenda * Call Logistics and Roll Call * What policies does your state have that help promote energy efficiency? What policies do you wish it had? * Poll on State Policies * Program Experience  Mary Cohen, NeighborWorks of Western Vermont  Denee Evans, Energy Fit Nevada * Discussion  What state policies are most

  8. Buildings*","Buildings

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

    Water-Heating Energy Sources, Number of Buildings for Non-Mall Buildings, 2003" ,"Number of Buildings (thousand)" ,"All Buildings*","Buildings with Water Heating","Water-Heating ...

  9. Private Companies, Federal Agencies and National Labs Join Better Buildings Challenge to Drive Greater Efficiency in U.S. Data Centers

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – As a part of the Administration’s effort to support greater energy efficiency through the Better Buildings Challenge, the Energy Department today announced the first data center owners and operators who have committed to reduce their energy use by at least 20 percent over the next decade.

  10. Chapter 8, Whole-Building Retrofit with Billing Analysis Evaluation Protocol: The Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures

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

    8: Whole-Building Retrofit with Consumption Data Analysis Evaluation Protocol Ken Agnew and Mimi Goldberg, DNV KEMA Subcontract Report NREL/SR-7A30-53827 April 2013 The Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures 8 - 1 Chapter 8 - Table of Contents 1 Measure Description ...............................................................................................................2 2 Application Conditions of Protocol

  11. Model Building Energy Code

    Broader source: Energy.gov [DOE]

    The Energy Efficiency Building Performance Standards (EEBPS) are statewide minimum requirements that all new construction and additions to existing buildings must satisfy. Exceptions include...

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

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

    Residential Efficiency Measures Database Aimed at Reducing Risk for Residential Retrofit Industry Researchers at the U.S. Department of Energy (DOE) National Renewable Energy Laboratory (NREL) have developed the National Residential Efficiency Measures Database, a public database that characterizes the performance and costs of common residential energy efficiency measures. The data are available for use in software programs that evaluate cost- effective retrofit measures to improve the energy

  13. Building Solutions | Open Energy Information

    Open Energy Info (EERE)

    Building Solutions Jump to: navigation, search Name: Building Solutions Place: California Sector: Efficiency Product: California-based energy efficiency contractor and consultancy....

  14. Homeowner's Guide to Window Air Conditioner Installation for Efficiency and Comfort (Fact Sheet), Building America Case Study: Technology Solutions for Existing Homes, Building Technologies Office (BTO)

    SciTech Connect (OSTI)

    Not Available

    2013-06-01

    This fact sheet offers a step-by-step guide to proper installation of window air conditioning units, in order to improve efficiency and comfort for homeowners.

  15. Alliance for Sustainable Colorado Renovation Raises Its Energy Performance to New Heights, Commercial Building Energy Efficiency (Fact Sheet); Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-03-01

    The Alliance for Sustainable Colorado (The Alliance) is a nonprofit organization aiming to transform sustainability from vision to reality. Part of its mission is to change the operating paradigms of commercial building design to make them more sustainable. Toward that end The Alliance uses its headquarters, The Alliance Center at 1536 Wynkoop Street in Denver, as a living laboratory, conductingpilot studies of innovative commercial-building-design solutions for using and generating energy.

  16. 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)

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

    2013-12-30

    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 organization’s 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 Alliance’s 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.

  17. Building America Best Practices Series: Volume 5; Builders and Buyers Handbook for Improving New Home Efficiency, Comfort, and Durability in the Marine Climate

    SciTech Connect (OSTI)

    Baechler, M. C.; Taylor, Z. T.; Bartlett, R.; Gilbride, T.; Hefty, M.; Steward, H.; Love, P. M.; Palmer, J. A.

    2006-10-01

    This best practices guide is part of a series produced by Building America. The guide book is a resource to help builders large and small build high-quality, energy-efficient homes that achieve 30% energy savings in space conditioning and water heating in the Marine climate region. The savings are in comparison with the 1993 Model Energy Code. The guide contains chapters for every member of the builder's team--from the manager to the site planner to the designers, site supervisors, the trades, and marketers. There is also a chapter for homeowners on how to use the book to provide help in selecting a new home or builder.

  18. Building America Best Practices Series: Volume 3; Builders and Buyers Handbook for Improving New Home Efficiency, Comfort, and Durability in Cold and Very Cold Climates

    SciTech Connect (OSTI)

    Not Available

    2005-08-01

    This best practices guide is part of a series produced by Building America. The guide book is a resource to help builders large and small build high-quality, energy-efficient homes that achieve 30% energy savings in space conditioning and water heating in the cold and very cold climates. The savings are in comparison with the 1993 Model Energy Code. The guide contains chapters for every member of the builder's team-from the manager to the site planner to the designers, site supervisors, the trades, and marketers. There is also a chapter for homeowners on how to use the book to provide help in selecting a new home or builder.

  19. Building America Best Practices Series: Volume 4; Builders and Buyers Handbook for Improving New Home Efficiency, Comfort, and Durability in the Mixed-Humid Climate

    SciTech Connect (OSTI)

    Baechler, M. C.; Taylor, Z. T.; Bartlett, R.; Gilbride, T.; Hefty, M.; Steward, H.; Love, P. M.; Palmer, J. A.

    2005-09-01

    This best practices guide is part of a series produced by Building America. The guide book is a resource to help builders large and small build high-quality, energy-efficient homes that achieve 30% energy savings in space conditioning and water heating in the mixed-humid climate region. The savings are in comparison with the 1993 Model Energy Code. The guide contains chapters for every member of the builders team-from the manager to the site planner to the designers, site supervisors, the trades, and marketers. There is also a chapter for homeowners on how to use the book to provide help in selecting a new home or builder.

  20. Building America Efficient Solutions for New Homes Case Study: Tommy Williams Homes Initial Performance of Two Zero Energy Homes, Gainesville, Florida

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

    Project Description These high-performance homes in northern Florida are two that have achieved Home Energy Rating System (HERS) ratings of less than zero since Building America (BA) builders started building them in 2010. The homes (TW1 and TW2) were built in the Gainesville area by Tommy Williams Homes (TW), with technical assistance from Florida H.E.R.O. and energy-efficient home design input provided by Energy Smart Home Plans. The homes are being metered by the Florida Solar Energy Center

  1. EA-1918: Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and MultiFamily High-Rise Residential Buildings" RIN 1904-AC60

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of implementing 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 commercial and multi-family high-rise residential buildings. This EA addresses Federal commercial standard to the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) Standard 90.1-2010. The Final Rule was published in the Federal Register on July 9, 2013, 78 FR 40945.

  2. Energy Department Announces $9 Million to Improve Energy Efficiency of Hotels, Hospitals, Offices and other Commercial Buildings

    Broader source: Energy.gov [DOE]

    As part of the Obama Administration’s effort to double energy productivity by 2030 and reduce carbon emissions in commercial buildings, the Energy Department today announced $9 million to encourage investments in energy-saving technologies that can be tested and deployed in offices, shops, restaurants, hospitals, hotels and other types of commercial buildings.

  3. mouSummary.cfm

    National Nuclear Security Administration (NNSA)

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  4. EA-1463: 10 CFR 433: Energy Efficiency Standards for New Federal Commercial and High-Rise Multi-Family Residential Buildings and 10 CFR 435: Energy Efficiency Standards for New Federal Residential Low-Rise Residential Buildings

    Broader source: Energy.gov [DOE]

    The EA examines the potential environmental impacts of the Final Rule on building habitability and the outdoor environment. To identify the potential environmental impacts that may result from implementing the Final Rule for new Federal commercial and residential buildings, DOE compared the Final Rule with the “no-action alternative” of using the current Federal standards – 10 CFR Part 434 and 10 CFR Part 435 Subpart C (referred to as the “no-action alternative”).

  5. Building America Case Study: Northwest Energy Efficient Manufactured Housing Program High-Performance Test Homes; Whole-House Solutions for New Homes, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-05-01

    ?This project represents the third phase of a multi-year effort to develop and bring to market a High Performance Manufactured Home (HPMH). The scope of this project involved building four HPMH prototypes, resulting in what is expected to be a 30% savings relative to the Building America Benchmark. (The actual % savings varies depending on choice of heating equipment and climate zone). The HPMH home is intended to make significant progress toward performing as zero-net-energy ready. Previous phases of this project created a HPMH specification and prototyped individual measures from the package to obtain engineering approvals and develop preliminary factory construction processes. This report describes the project team's work during 2014 to build prototype homes to the HPMH specifications and to monitor the homes for energy performance and durability during 2014. Monitoring is expected to continue into 2016.
    home is intended to make significant progress toward performing as zero-net-energy ready. Previous phases of this project created a HPMH specification and prototyped individual measures from the package to obtain engineering approvals and develop preliminary factory construction processes. This report describes the project team's work during 2014 to build prototype homes to the HPMH specifications and to monitor the homes for energy performance and durability during 2014. Monitoring is expected to continue into 2016.

  6. Building America Case Study: Calculating Design Heating Loads for Superinsulated Buildings, Ithaca, New York; Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-08-01

    Designing a superinsulated home has many benefits including improved comfort, reduced exterior noise penetration, lower energy bills, and the ability to withstand power and fuel outages under much more comfortable conditions than a typical home. Extremely low heating and cooling loads equate to much smaller HVAC equipment than conventionally required. Sizing the mechanical system to these much lower loads reduces first costs and the size of the distribution system needed. While these homes aren't necessarily constructed with excessive mass in the form of concrete floors and walls, the amount of insulation and the increase in the thickness of the building envelope can lead to a mass effect, resulting in the structures ability to store much more heat than a code built home. This results in a very low thermal inertia making the building much less sensitive to drastic temperature swings thereby decreasing the peak heating load demand. Alternative methods that take this inertia into account along with solar and internal gains result in smaller more appropriate design loads than those calculated using Manual J version 8. During the winter of 2013/2014, CARB monitored the energy use of three homes in climate zone 6 in an attempt to evaluate the accuracy of two different mechanical system sizing methods for low load homes. Based on the results, it is recommended that internal and solar gains be included and some credit for thermal inertia be used in sizing calculations for superinsulated homes.

  7. The Influence of Building Location on Combined Heat and Power/ Hydrogen (Tri-Generation) System Cost, Hydrogen Output and Efficiency (Presentation)

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

    National Hydrogen Association Meeting Darlene M. Steward Mike Penev National Renewable Energy Laboratory Columbia, SC March 30 - April 3, 2009 NREL/PR-560-45628 The Influence of Building Location on Combined Heat and Power/ Hydrogen (Tri-Generation) System Cost, Hydrogen Output and Efficiency This presentation does not contain any proprietary, confidential, or otherwise restricted information National Renewable Energy Laboratory Innovation for Our Energy Future Acknowledgements Development of

  8. Building America Case Study: Advanced Boiler Load Monitoring Controllers, Chicago, Illinois (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Boiler Load Monitoring Controllers Chicago, Illinois PROJECT INFORMATION Project Name: Field Test of Boiler Primary Loop Temperature Controller Location: Chicago, IL Partners: Partnership for Advanced Residential Retrofit (PARR), gastechnology.org/PARR Greffen Systems, greffensys.com Building Component: HVAC Application: New or retrofit; multifamily Year Tested: 2013-2014 Applicable Climate Zones: Cold, Very Cold, Mixed-Humid PERFORMANCE DATA Cost of energy efficiency measure (including labor):

  9. Building America Case Study: Marketing Zero Energy Homes: Tommy Williams Homes, Gainesville, Florida (Fact Sheet), Business Solutions for New Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Tommy Williams Homes Gainesville, Florida PARTNER INFORMATION Builder: Tommy Williams Homes Location: Florida Building America Partnership for Improved Residential Construction, ba-pirc.org Application: New, single-family Partnership Period: 2004-present Climate Zone: Hot-humid PERFORMANCE DATA HERS Index Score: 57 Cost of energy efficiency measures (including labor): $3,138 Projected annual source energy savings: 31% Projected annual energy cost savings: $430 Projected first-year positive cash

  10. Building America Case Study: Sunnyvale Marine Climate Deep Retrofit, Sunnyvale, California (Fact Sheet), Whole-House Solutions for Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Sunnyvale Marine Climate Deep Retrofit Sunnyvale, California PROJECT INFORMATION Construction: Retrofit Type: Single-family Partners: Builder: One Sky Homes of San Jose, CA, oneskyhomes.com Alliance for Residential Building Innovation, arbi.davisenergycom Size: 1,658 ft 2 Vintage: 1957 Date completed: 2013 Climate Zone: Marine PERFORMANCE DATA Source energy savings: 54 MMBtu/yr (40%) Annual energy cost savings: $500 Incremental cost of energy-efficiency measures: $21,000 The U.S. Department of

  11. EA-2001: Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings' Baseline Standards Update (RIN 1904-AD39)

    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.

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

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

    Project Description Building America researchers provided technical assistance to Habitat for Humanity (HFH) of South Sarasota County, Florida, to achieve a deep energy retrofit featuring an innovative way to air seal an entire home, which also moved its ducts and air handler inside the thermal boundary. This home (a 1978, single-story, three-bedroom, two-bath with attached-garage) is typical of many in central and south Florida, and Building America plans to use monitored utility data from the

  13. Evaluating sub-national building-energy efficiency policy options under uncertainty: Efficient sensitivity testing of alternative climate, technolgical, and socioeconomic futures in a regional intergrated-assessment model.

    SciTech Connect (OSTI)

    Scott, Michael J.; Daly, Don S.; Zhou, Yuyu; Rice, Jennie S.; Patel, Pralit L.; McJeon, Haewon C.; Kyle, G. Page; Kim, Son H.; Eom, Jiyong; Clarke, Leon E.

    2014-05-01

    Improving the energy efficiency of the building stock, commercial equipment and household appliances can have a major impact on energy use, carbon emissions, and building services. Subnational regions such as U.S. states wish to increase their energy efficiency, reduce carbon emissions or adapt to climate change. Evaluating subnational policies to reduce energy use and emissions is difficult because of the uncertainties in socioeconomic factors, technology performance and cost, and energy and climate policies. Climate change may undercut such policies. Assessing these uncertainties can be a significant modeling and computation burden. As part of this uncertainty assessment, this paper demonstrates how a decision-focused sensitivity analysis strategy using fractional factorial methods can be applied to reveal the important drivers for detailed uncertainty analysis.

  14. Kiowa County Commons Building

    Broader source: Energy.gov [DOE]

    This poster describes the energy efficiency features and sustainable materials used in the Kiowa County Commons Building in Greensburg, Kansas.

  15. Better Buildings Residential Network Peer Exchange Call Series: Incorporating Energy Efficiency into Mulitfamily, Affordable Housing Rehabilitation Projects (201)

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

    Incorporating Energy Efficiency into Multifamily, Affordable Housing Rehabilitation Projects (201) September 24, 2015 Call Slides and Discussion Summary Call Participants Residential Network Members  District of Columbia Sustainable Energy Utility  Efficiency Nova Scotia  Elevate Energy  Energy Efficiency Specialists, LLC  Greater Cincinnati Energy Alliance  Institute for Market Transformation  International Center for Appropriate & Sustainable Technology (ICAST) 

  16. Building Technologies Office Overview

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

    Roland Risser Director, Building Technologies Office Building Technologies Office Energy Efficiency Starts Here. 2 Building Technologies Office Integrated Approach: Improving Building Performance Research & Development Developing High Impact Technologies Standards & Codes Locking in the Savings Market Stimulation Accelerating Tech-to- Market 3 Building Technologies Office Goal: Reduce building energy use by 50% (compared to a 2010 baseline) 4 Building Technologies Office Working to

  17. Better Buildings Residential Network Peer Exchange Call Series: On Bill Financing: Readucing Cost Barriers to Energy Efficiency Improvements (201)

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

    On Bill Financing: Reducing Cost Barriers to Energy Efficiency Improvements (201) October 8, 2015 Call Slides and Discussion Summary Call Participants: Residential Network Members  Center for Sustainable Energy  City of Holland, Michigan  Connecticut Green Bank  EnergySavvy  Energy Smart  Greater Cincinnati Energy Alliance  Mitsubishi Electric Cooling and Heating  Northeast Energy Efficiency Partnerships  Southeast Energy Efficiency Alliance  Spirit Foundation 

  18. U.S. Department of Energy Solar Decathlon: Challenging Students to Build Energy Efficient, Cost-Effective, and Attractive Solar-Powered Houses

    SciTech Connect (OSTI)

    Simon, J.

    2012-01-01

    The U.S. Department of Energy Solar Decathlon challenges collegiate teams to design, build, and operate solar-powered houses that are cost-effective, energy-efficient, and attractive. The winner of the competition is the team that best blends affordability, consumer appeal, and design excellence with optimal energy production and maximum efficiency. The paper discusses the solutions developed for the event. We believe that the solutions implemented for Solar Decathlon 2011 represent current trends and that by analyzing, critiquing, and exposing the solutions pursued, the industry can become better suited to address challenges of the future. Constructing a solar community using high-efficiency design and unique materials while remaining code compliant, safe, and effective results in solutions that are market relevant, important, and interesting to the industry as a whole.

  19. Building America Whole-House Solutions for Existing Homes: Group Home Energy Efficiency Retrofit for 30% Energy Savings (Fact Sheet)

    Broader source: Energy.gov [DOE]

    This project studies the specification, implementation, and energy savings from an energy efficiency retrofit in a group home, with an energy savings goal of 30%.

  20. Buildings Energy Databook

    Buildings Energy Data Book [EERE]

    2 BUILDINGS ENERGY DATABOOK U.S. DEPARTMENT OF ENERGY OFFICE OF ENERGY EFFICIENCY AND RENEWABLE ENERGY DOE's Office of Energy Efficiency and Renewable Energy Buildings Energy Databook The United States Department of Energy's Office of Energy Efficiency and Renewable Energy has developed this Buildings Energy Databook to provide a current and accurate set of comprehensive buildings-related data and to promote the use of such data for consistency throughout DOE programs. The Databook is considered

  1. Better Buildings Residential Network Peer Exchange Call Series: Residential Energy Efficiency Messaging Call Slides and Discussion Summary April 9, 2015

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

    Messaging Call Slides and Discussion Summary April 9, 2015 Call Participants  Center for Energy and Environment  Center for Sustainable Energy  City of Chula Vista, CA  City of Plano, TX  City of Sunnyvale, CA  City of Takoma Park, MD  CLEAResult  County of Ventura, CA  DC Sustainable Energy Utility  Duke Carbon Offset Initiative  Elevate Energy  emPower Central Coast  Environmental Design/Build  Greater Cincinnati Energy Alliance  Hagan Associates

  2. Building America Efficient Solutions for New Homes Case Study: Ravenwood Homes and Energy Smart Home Plans, Inc., Cape Coral, Florida

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

    Ravenwood Homes achieved a HERS score of 15 on its high- performance home with design assistance from a Building America research team including Pacific Northwest National Laboratory, Energy Smart Home Plans, LLC, and Florida HERO. The home which is located in southwestern Florida, was completed in 2011 and includes a 6 KW rooftop photovoltaic system; without the PV, the home achieves a HERS rating of 65. Ceilings that provide a continuous air barrier can be a key energy-saving feature of a

  3. Building Energy Asset Score: Building Owners | Department of Energy

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

    Building Owners Building Energy Asset Score: Building Owners The U.S. Department of Energy's Building Energy Asset Score is a national standardized tool for evaluating the physical and structural energy efficiency of commercial and multifamily residential buildings. The Asset Score generates a simple energy efficiency rating that enables comparison among buildings, and identifies opportunities for users to invest in energy efficiency upgrades. It is web-based and free to use. View information

  4. DOE Announces Webinars on Marketing and Sales Solutions for Zero Energy Ready Homes, Building Stronger More Efficient Homes, and More

    Broader source: Energy.gov [DOE]

    EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce. View this week's webinars.

  5. Building America Whole-House Solutions for Existing Homes: Islip Housing Authority Energy Efficiency Turnover Protocols, Islip, New York

    Broader source: Energy.gov [DOE]

    In this project, ARIES worked with two public housing authorities (PHA) to develop packages of energy efficiency retrofit measures the PHAs can cost effectively implement at the time when units are refurbished between occupancies. T

  6. Building America Case Study: Air Leakage and Air Transfer Between Garage and Living Space - Waldorf, Maryland (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Air Leakage and Air Transfer Between Garage and Living Space Waldorf, Maryland PROJECT INFORMATION Project Name: Ventilation Effectiveness Location: Waldorf, MD Partners: Building Science Corporation, buildingscience.com K. Hovnanian Homes, khov.com Building Component: Building and garage ventilation Application: New and retrofit; single and multifamily Year Tested: 2013 Applicable Climate Zone(s): All PERFORMANCE DATA Cost of energy efficiency measure (including labor): $0 if no garage

  7. Building America Best Practices Series: Volume 2; Builders and Buyers Handbook for Improving New Home Efficiency, Comfort, and Durability in the Hot-Dry and Mixed-Dry Climates

    SciTech Connect (OSTI)

    2005-09-01

    This guidebook is a resource to help builders large and small build high-quality, energy-efficient homes that achieve 30% energy savings in space conditioning and water heating in the hot-dry and mixed-dry climates.

  8. Building Green in Greensburg: Business Incubator Building

    Broader source: Energy.gov [DOE]

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing SunChips Business Incubator building in Greensburg, Kansas.

  9. Building Green in Greensburg: City Hall Building

    Broader source: Energy.gov [DOE]

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing City Hall building in Greensburg, Kansas.

  10. NREL: Buildings Research - Challenges in Commercial Buildings

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

    Challenges in Commercial Buildings Whether your focus is new construction or existing facilities, renewable resources or energy efficiency, the National Renewable Energy Laboratory...

  11. Better Buildings Webinar: Better Buildings Alliance- Annual Open House Webinar

    Broader source: Energy.gov [DOE]

    The Better Buildings Alliance is hosting a webinar on new energy efficiency resources and upcoming opportunities available this year through DOE's Better Building Alliance.

  12. Buildings-to-Grid Technical Opportunities: From the Buildings...

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

    Buildings-to-Grid Technical Opportunities: From the Buildings Perspective Technological advances in demand response and energy efficiency have increased the utility of residential ...

  13. Energy Department Issues Green Building Certification System...

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

    Green Building Certification System Final Rule to Support Increased Energy Measurement and Efficient Building Design Energy Department Issues Green Building Certification System ...

  14. Residential Buildings Integration | Department of Energy

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

    the Latest in Energy Efficient Building Technology. Learn More The Building Technologies Office (BTO) collaborates with the residential building industry to improve the...

  15. commercial buildings initiative | netl.doe.gov

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

    Commercial Buildings Initiative The DOE Building Technologies Office works with the commercial building industry to accelerate the use of energy efficiency technologies in both...

  16. Reducing Demand through Efficiency and Services: Impacts and Opportunities in Buildings Sector (Carbon Cycle 2.0)

    ScienceCinema (OSTI)

    Piette, Mary Ann [Director, Demand Response Research Center

    2011-06-08

    Mary Ann Piette, Deputy of LBNL's Building Technologies Department and Director of the Demand Response Research Center, speaks at the Carbon Cycle 2.0 kick-off symposium Feb. 2, 2010. We emit more carbon into the atmosphere than natural processes are able to remove - an imbalance with negative consequences. Carbon Cycle 2.0 is a Berkeley Lab initiative to provide the science needed to restore this balance by integrating the Labs diverse research activities and delivering creative solutions toward a carbon-neutral energy future. http://carboncycle2.lbl.gov/

  17. Reducing Demand through Efficiency and Services: Impacts and Opportunities in Buildings Sector (Carbon Cycle 2.0)

    SciTech Connect (OSTI)

    Piette, Mary Ann

    2010-02-02

    Mary Ann Piette, Deputy of LBNL's Building Technologies Department and Director of the Demand Response Research Center, speaks at the Carbon Cycle 2.0 kick-off symposium Feb. 2, 2010. We emit more carbon into the atmosphere than natural processes are able to remove - an imbalance with negative consequences. Carbon Cycle 2.0 is a Berkeley Lab initiative to provide the science needed to restore this balance by integrating the Labs diverse research activities and delivering creative solutions toward a carbon-neutral energy future. http://carboncycle2.lbl.gov/

  18. Building America Case Study: Apartment Compartmentalization with an Aerosol-Based Sealing Process - Queens, NY; Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-07-01

    Air sealing of building enclosures is a difficult and time-consuming process. Current methods in new construction require laborers to physically locate small and sometimes large holes in multiple assemblies and then manually seal each of them. The innovation demonstrated under this research study was the automated air sealing and compartmentalization of buildings through the use of an aerosolized sealant, developed by the Western Cooling Efficiency Center at University of California Davis.
    CARB sought to demonstrate this new technology application in a multifamily building in Queens, NY. The effectiveness of the sealing process was evaluated by three methods: air leakage testing of overall apartment before and after sealing, point-source testing of individual leaks, and pressure measurements in the walls of the target apartment during sealing. Aerosolized sealing was successful by several measures in this study. Many individual leaks that are labor-intensive to address separately were well sealed by the aerosol particles. In addition, many diffuse leaks that are difficult to identify and treat were also sealed. The aerosol-based sealing process resulted in an average reduction of 71% in air leakage across three apartments and an average apartment airtightness of 0.08 CFM50/SF of enclosure area.

  19. Building America Case Study: Evaluation of Ventilation Strategies in New Construction Multifamily Buildings, New York, New York (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Evaluation of Ventilation Strategies in New Construction Multifamily Buildings New York, New York PROJECT INFORMATION Project Name: Evaluation of Ventilation Strategies in New Construction Multifamily Buildings Location: New York, NY Consortium for Advanced Residential Buildings (CARB): http://carb-swa.com Application: New construction; multifamily Building Component: Mechanical Ventilation Date completed: 2013 Climate Zone: Mixed-humid In multifamily buildings, particularly in the Northeast,

  20. Scotts Valley Energy Office and Human Capacity Building that will provide energy-efficiency services and develop sustainable renewable energy projects.

    SciTech Connect (OSTI)

    Anderson, Temashio

    2013-06-28

    The primary goal of this project is to develop a Scotts Valley Energy Development Office (SVEDO). This office will further support the mission of the Tribe's existing leadership position as the DOE Tribal Multi-County Weatherization Energy Program (TMCWEP) in creating jobs and providing tribal homes and buildings with weatherization assistance to increase energy efficiency, occupant comfort and improved indoor air quality. This office will also spearhead efforts to move the Tribe towards its further strategic energy goals of implementing renewable energy systems through specific training, resource evaluation, feasibility planning, and implementation. Human capacity building and continuing operations are two key elements of the SVEDO objectives. Therefore, the project will 1) train and employ additional Tribal members in energy efficiency, conservation and renewable resource analyses and implementation; 2) purchase materials and equipment required to implement the strategic priorities as developed by the Scotts Valley Tribe which specifically include implementing energy conservation measures and alternative energy strategies to reduce energy costs for the Tribe and its members; and 3) obtain a dedicated office and storage space for ongoing SVEDO operations.

  1. DOE Announces Webinars on Tribal Energy Project Financing, Building Re-tuning for Energy Efficiency, and More

    Broader source: Energy.gov [DOE]

    EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce. Webinars are free; however, advanced registration is typically required. You can also watch archived webinars and browse previously aired videos, slides, and transcripts.

  2. Buildings Success Stories | Department of Energy

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

    Energy Efficiency Buildings Success Stories Buildings Success Stories RSS The Office of Energy Efficiency and Renewable Energy's (EERE) successes in technology cost reduction,...

  3. Department of Energy Commits to Energy Efficiency in U.S. Data Centers |

    Energy Savers [EERE]

    Department of Energy to Energy Efficiency in U.S. Data Centers Department of Energy Commits to Energy Efficiency in U.S. Data Centers September 18, 2007 - 2:46pm Addthis DOE and The Green Grid Sign Memorandum of Understanding NEW YORK, NY - U.S. Department of Energy (DOE) Assistant Secretary for Energy Efficiency and Renewable Energy Alexander Karsner today signed a Memorandum of Understanding (MOU) with The Green Grid, to increase energy efficiency in the ever-growing information technology

  4. Grid-Responsive Buildings

    Broader source: Energy.gov [DOE]

    The U.S.-India Joint Center for Building Energy Research and Development (CBERD) conducts energy efficiency research and development with a focus on integrating information technology with building controls and physical systems for commercial/high-rise residential units.

  5. Building Technologies Office Overview

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

    Technologies Office Roland Risser Director, Building Technologies Office National Energy Consumption 40% 60% Reducing consumption or improving performance calls for cutting-edge energy-efficient solutions Aiming High for 2030 Double U.S. energy productivity Lower building energy use by 50% Annual energy use by 20 quads 1 billion metric tons CO 2 $200 billion for America's homes and buildings Delivering Energy-Efficient Solutions Co Emerging Technologies High-impact building technologies ~Five

  6. Buildings*","Buildings

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

    ... "Buildings with Cooling ......",3625,3469,1188,1794,161,52 "Buildings with Water Heating .",3472,3337,999,1765,226,57 "Buildings with Cooking ......",801,764,223,397,68,8 ...

  7. Building Technologies Program Key Activities

    SciTech Connect (OSTI)

    2011-12-15

    The Building Technologies Program (BTP) employs a balanced approach to making buildings more energy efficient. The three pillars of our program, research and development (R&D), market stimulation, and building and equipment standards, help meet our strategic vision.

  8. Commercial Buildings Integration (CBI)

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

    1 | Energy Efficiency and Renewable Energy eere.energy.gov Arah Schuur Program Manager Commercial Buildings Integration (CBI) April 22, 2014 Commercial Buildings Integration (CBI) 2 Commercial Buildings Integration (CBI) Mission/Vision CBI Mission Accelerate voluntary uptake of significant energy performance improvements in existing and new commercial buildings. CBI Vision: A commercial buildings market where energy performance is a key consideration during construction, operation, renovation,

  9. Building Energy Codes

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

    David Cohan Program Manager Building Energy Codes April 22, 2014 Presentation Outline * Mission * Goals * Program Organization * Strategies/Roles * Near-Term Focus * Measuring Progress/Outcomes/Impacts * Priorities for FY15 and Beyond 2 Building Energy Codes - Mission Support the building energy code and standard development, adoption, implementation and enforcement processes to achieve the maximum practicable improvements in building energy efficiency 3 Building Energy Codes Program - Goals

  10. Buildings Energy Data Book

    Buildings Energy Data Book [EERE]

    Current and Past EditionsGlossaryPopular TablesQuery Tools Contact Us Search What Is the Buildings Energy Data Book? The Data Book includes statistics on residential and commercial building energy consumption. Data tables contain statistics related to construction, building technologies, energy consumption, and building characteristics. The Building Technologies Program within the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy developed this resource to provide a

  11. Buildings","Building Size"

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

    ... Cooling ......",58474,4879,6212,9530,8116,9401,7609,6345,6382 "Buildings with Water Heating .",56115,4280,5748,9000,8088,8887,7527,6258,6327 "Buildings with Cooking ...

  12. Lighting in Commercial Buildings

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

    from the engineering literature, based on CBECS building activity.) 4. Efficacy: an energy efficiency measure. Technically, the amount of light produced per unit of energy...

  13. Lighting in Commercial Buildings

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

    (CEC), March 1990. Advanced Lighting Technologies Application Guidelines (ALTAG), Building and Appliance Efficiency Office. 3. Dubin, F.S., Mindell, H.L., and Bloome, S., 1976....

  14. What is Building America?

    ScienceCinema (OSTI)

    None

    2013-07-22

    DOE's Building America program is helping to bridge the gap between homes with high energy costs and homes that are healthy, durable, and energy efficient.

  15. What is Building America?

    SciTech Connect (OSTI)

    2013-06-20

    DOE's Building America program is helping to bridge the gap between homes with high energy costs and homes that are healthy, durable, and energy efficient.

  16. New Buildings Program

    Broader source: Energy.gov [DOE]

    Energy Trust of Oregon offers commercial businesses in Oregon a menu of services and incentives for new building construction or major renovation projects which utilize energy efficient equipment...

  17. Building America Solution Center - Building America Top Innovation |

    Energy Savers [EERE]

    Department of Energy Building America Solution Center - Building America Top Innovation Building America Solution Center - Building America Top Innovation SC_image_male.jpg The Building America Solution Center is a Web-based tool connecting users to fast, free, and expert building science and energy efficiency information based on Building America research results. The Pacific Northwest National Laboratory garnered a 2013 Top Innovation award for this tool, which delivers resources on

  18. Building America Case Study: Duct in Conditioned Space in a Dropped Ceiling or Fur-down, Gainesville, Florida (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Duct In Conditioned Space in a Dropped Ceiling or Fur-down Gainesville, Florida PROJECT INFORMATION Project Name: Belmont Location: Gainesville, FL Partners: Tommy Williams Homes; Florida H.E.R.O. Building America Partnership for Improved Residential Construction, bapirc.org Building Component: HVAC Application: New; single and/or multifamily Year Tested: 2011 Applicable Climate Zone(s): All PERFORMANCE DATA [of the measure alone, not whole house] Cost of energy efficiency measure (including

  19. Building America Case Study: Field Performance of Inverter-Driven Heat Pumps in Cold Climates - Connecticut, Massachusetts, and Vermont (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Performance of Inverter-Driven Heat Pumps in Cold Climates Connecticut, Massachusetts, and Vermont PROJECT INFORMATION Project Name: Field Performance of Inverter-Driven Heat Pumps in Cold Climates Location: CT, MA, and VT Partners: Efficiency Vermont, efficiencyvermont.com Consortium for Advanced Residential Buildings, carb-swa.com Building Component: Heating, ventilating, and air conditioning Application: New and retrofit; single- family and multifamily Year Tested: 2013-2014 Climate Zone(s):

  20. Energy Efficiency | Department of Energy

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

    Energy Efficiency Energy Efficiency Below are resources for Tribes on energy efficiency. ... Source: Northwest SEED. Home and Building Technologies Basics Learn about energy ...

  1. Buildings Energy Data Book

    Buildings Energy Data Book [EERE]

    7.1 National Legislation 7.2 Federal Tax Incentives 7.3 Efficiency Standards for Residential HVAC 7.4 Efficiency Standards for Commercial HVAC 7.5 Efficiency Standards for Residential Appliances 7.6 Efficiency Standards for Lighting 7.7 Water Use Standards 7.8 State Building Energy Codes 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire

  2. Making Efficiency a More Efficient Business | Department of Energy

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

    Efficiency a More Efficient Business Making Efficiency a More Efficient Business July 10, 2012 - 2:10pm Addthis The Better Buildings Neighborhood Program is supporting an expanding energy efficiency workforce upgrading buildings in communities around the country. Roland Risser Roland Risser Program Director, Building Technologies Office What does this project do? Six Better Buildings case studies profile successful workforce development and incentive initiatives for energy efficiency

  3. Targeted Energy Efficiency Expert Evaluation (E4) Report: Iowa City Federal Building and U.S. Post Office, Iowa City, IA

    SciTech Connect (OSTI)

    Goddard, James K.; Fernandez, Nicholas; Underhill, Ronald M.; Gowri, Krishnan

    2013-03-01

    Final report summarizing Targeted E4 measures and energy savings analysis for the Iowa City Federal Building and Post Office.

  4. Building America Case Study:Cladding Attachment Over Mineral Fiber Insulation Board (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Energy Savers [EERE]

    Cladding Attachment Over Mineral Fiber Insulation Board Ontario, Canada PROJECT INFORMATION Project Name: Climate-Exposed Long- Term Testing of Mineral Fiber Insulation Board Under Cladding Attachment Load Location: Ontario, Canada Partners: Building Science Laboratories, buildingsciencelabs.com Building Science Corporation, buildingscience.com Building Component: Above-grade frame wall Application: Both new construction and retrofit; wood-framed buildings Year Tested: 2012-2013 Applicable

  5. Buildings | Department of Energy

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

    Buildings Buildings EERE leads a robust network of researchers and other partners to continually develop cost-effective energy-saving solutions that help make our country run better through increased efficiency — promoting better plants, manufacturing processes, and products; more efficient new homes and improved older homes; and other solutions to enhance the buildings in which we work, shop, and lead our everyday lives. EERE leads a robust network of researchers and other partners to

  6. Efficient Polymer Solar Cells - Energy Innovation Portal

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

    Startup America Startup America Solar Thermal Solar Thermal Solar Photovoltaic Solar Photovoltaic Building Energy Efficiency Building Energy Efficiency Find More Like This Return...

  7. Better Buildings | Department of Energy

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

    Better Buildings Better Buildings Better Buildings aims to make commercial, public, industrial, and residential buildings 20% more energy efficient over the next decade. This means saving hundreds of billions of dollars on energy bills, reducing GHG emissions, and creating thousands of jobs. Through Better Buildings, public and private sector organizations across the country are working together to share and replicate positive gains in energy efficiency. DOE is currently pursuing strategies

  8. High Performance Sustainable Buildings

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

    Buildings Goal 3: High Performance Sustainable Buildings Maintaining the conditions of a building improves the health of not only the surrounding ecosystems, but also the well-being of its occupants. Energy Conservation» Efficient Water Use & Management» High Performance Sustainable Buildings» Greening Transportation» Green Purchasing & Green Technology» Pollution Prevention» Science Serving Sustainability» ENVIRONMENTAL SUSTAINABILITY GOALS at LANL The Radiological Laboratory

  9. Residential Buildings Integration (RBI)

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

    | Energy Efficiency and Renewable Energy eere.energy.gov David Lee Program Manager Residential Buildings Integration (RBI) April 22, 2014 Residential Buildings Integration (RBI) Mission/Vision The Residential Buildings Integration (RBI) program's mission: To accelerate energy performance improvements in residential buildings by developing, demonstrating, and deploying a suite of cost-effective technologies, tools, and solutions to achieve peak performance in new and existing homes. RBI Vision,

  10. Energy Efficiency in State Buildings

    Broader source: Energy.gov [DOE]

    In October 2008, the Michigan legislature enacted a series of bills addressing several components of the state’s energy markets. Among the enacted laws was Public Act (P.A.) 295, which renewed and...

  11. Hawaii-Okinawa Building Evaluations

    SciTech Connect (OSTI)

    Metzger, I.; Salasovich, J.

    2013-05-01

    NREL conducted energy evaluations at the Itoman City Hall building in Itoman, Okinawa Prefecture, Japan, and the Hawaii State Capitol building in Honolulu, Hawaii. This report summarizes the findings from the evaluations, including the best practices identified at each site and opportunities for improving energy efficiency and renewable energy. The findings from this evaluation are intended to inform energy efficient building design, energy efficiency technology, and management protocols for buildings in subtropical climates.

  12. Energy Information Administration - Energy Efficiency, energy...

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

    Efficiency Energy Efficiency energy consumption savings households, buildings, industry & vehicles The Energy Efficiency Page reflects EIA's information on energy efficiency and...

  13. Better Buildings Webinar: Better Buildings Alliance - Annual...

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

    5 2:00PM to 3:00PM EDT Online The Better Buildings Alliance is hosting a webinar on new energy efficiency resources and upcoming opportunities available this year through DOE's...

  14. Energy Standards for Public Buildings | Open Energy Information

    Open Energy Info (EERE)

    Comprehensive MeasuresWhole Building CHPCogeneration Yes Life-Cycle Analysis and Energy Efficiency in State Buildings (Missouri) Energy Standards for Public Buildings Missouri...

  15. About the Better Buildings Residential Network | Department of...

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

    About the Better Buildings Residential Network About the Better Buildings Residential Network The Better Buildings Residential Network connects energy efficiency programs and ...

  16. DOE ZERH Webinar: Building Energy Optimization Tool (BEopt) Training...

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

    Building Energy Optimization Tool (BEopt) Training DOE ZERH Webinar: Building Energy ... primary lab for renewable energy and efficiency R&D. Through the Building America ...

  17. Building Energy Asset Score | Department of Energy

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

    Commercial Buildings » Analysis Tools » Building Energy Asset Score Building Energy Asset Score Building Energy Asset Score The U.S. Department of Energy's Building Energy Asset Score (Asset Score) is a national standardized tool for assessing the physical and structural energy efficiency of commercial and multifamily residential buildings. The Asset Score generates a simple energy efficiency rating that enables comparison among buildings, and identifies opportunities to invest in energy

  18. Building America Case Study: Predicting Envelope Leakage in Attached Dwellings (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Predicting Envelope Leakage in Attached Dwellings PROJECT INFORMATION Project Name: Predicting Envelope Leakage in Attached Dwellings Consortium for Advanced Residential Buildings, carb-swa.com Building Component: Building envelope Application: New and retrofit; multifamily Year Tested: 2013 Applicable Climate Zone(s): All POTENTIAL BENEFITS OF MODEL Requires substantially fewer resources in the field-equipment, personnel, and time, because only solo test values are needed. Does not require

  19. Buildings Success Stories | Department of Energy

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

    Energy Efficiency » Buildings Success Stories Buildings Success Stories RSS The Office of Energy Efficiency and Renewable Energy's (EERE) successes in technology cost reduction, highly efficient methods and materials, and construction planning for commercial and multi-unit residential buildings have huge energy-saving potential. Explore EERE's buildings success stories below. December 22, 2015 Highly efficient Building America test house in Russellville, AL. Photo Courtesy: Levy Partnership

  20. building tech office | netl.doe.gov

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

    Building Technologies Office The U.S. Department of Energy (DOE) advances building energy performance through the development and promotion of efficient, affordable, and...

  1. Boston Green Building | Open Energy Information

    Open Energy Info (EERE)

    References Boston Green Building Retrieved from "http:en.openei.orgwindex.php?titleBostonGreenBuilding&oldid768441" Categories: Organizations Energy Efficiency...

  2. Building Energy Codes Collaborative Technical Assistance for...

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

    Collaborative Technical Assistance for States Building Energy Codes Collaborative Technical ... 2014 BTO Peer Review Southeast Energy Efficiency Alliance's Building Energy Codes ...

  3. Energy Department Issues Green Building Certification System...

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

    Energy Department Issues Green Building Certification System Final Rule to Support Increased Energy Measurement and Efficient Building Design Energy Department Issues Green...

  4. ESPC 2.0: How New Twists on Energy Savings Performance Contracting are Improving Energy Efficiency in U.S. Buildings

    Broader source: Energy.gov [DOE]

    Join Better Buildings Challenge Partners and Allies to learn how Energy Savings Performance Contracting (ESPC) is moving beyond the traditional education and hospital sector markets.

  5. Buildings Performance Database Overview | Department of Energy

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

    Buildings Performance Database Overview Buildings Performance Database Overview Buildings Performance Database Overview, from the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy. PDF icon bpd_overview_2014.pdf More Documents & Publications Buildings Performance Database (BPD) - 2014 BTO Peer Review Buildings Performance Database - 2013 BTO Peer Review Data Preparation Process for the Buildings Performance Database

  6. Leveraging Seasonal Opportunities for Marketing Energy Efficiency...

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

    Seasonal Opportunities for Marketing Energy Efficiency Leveraging Seasonal Opportunities for Marketing Energy Efficiency Better Buildings Residential Network Peer Exchange Call ...

  7. Coordinating Energy Efficiency With Water Conservation Services...

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

    Coordinating Energy Efficiency With Water Conservation Services Coordinating Energy Efficiency With Water Conservation Services Better Buildings Residential Network Program ...

  8. Summary of Gaps and Barriers for Implementing Residential Building...

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

    Gaps and Barriers for Implementing Residential Building Energy Efficiency Strategies Summary of Gaps and Barriers for Implementing Residential Building Energy Efficiency Strategies ...

  9. Sample_lab_MOU.pdf

    Energy Savers [EERE]

  10. House Simulation Protocols (Building America Benchmark)- Building America Top Innovation

    Broader source: Energy.gov [DOE]

    This Building America Innovations profile describes the DOE-sponsored House Simulation Protocols, which have helped ensure consistent and accurate energy-efficiency assessments for tens of thousands of new and retrofit homes supported by the Building America program.

  11. Buildings interoperability landscape - Draft

    SciTech Connect (OSTI)

    Hardin, Dave B.; Stephan, Eric G.; Wang, Weimin; Corbin, Charles D.; Widergren, Steven E.

    2015-02-01

    Buildings are an integral part of our nation’s energy economy. The advancement in information and communications technology (ICT) has revolutionized energy management in industrial facilities and large commercial buildings. As ICT costs decrease and capabilities increase, buildings automation and energy management features are transforming the small-medium commercial and residential buildings sectors. A vision of a connected world in which equipment and systems within buildings coordinate with each other to efficiently meet their owners’ and occupants’ needs, and where buildings regularly transact business with other buildings and service providers (such as gas and electric service providers) is emerging. However, while the technology to support this collaboration has been demonstrated at various degrees of maturity, the integration frameworks and ecosystems of products that support the ability to easily install, maintain, and evolve building systems and their equipment components are struggling to nurture the fledging business propositions of their proponents.

  12. commercial buildings initiative | netl.doe.gov

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

    Commercial Buildings Initiative The DOE Building Technologies Office works with the commercial building industry to accelerate the use of energy efficiency technologies in both existing and new commercial buildings. The DOE Building Technologies Office strives to reduce energy consumption across the commercial building sector by developing, demonstrating and deploying cost-effective solutions. Commercial Buildings Initiative: http://www1.eere.energy.gov/buildings/commercial/index.html

  13. Building Science Education | Department of Energy

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

    Residential Buildings » Building America » Building Science Education Building Science Education The U.S. Department of Energy's (DOE) Building America program recognizes that the education of future design/construction industry professionals in solid building science principles is critical to widespread development of high performance homes that are energy efficient, healthy, and durable. The Building Science Education Roadmap, developed by DOE and leaders of the building science community,

  14. Residential Building Audits and Retrofits

    Broader source: Energy.gov [DOE]

    This presentation covers local, regional, and national efforts to promote energy efficiency in residential buildings, programmatic elements of residential building audit and retrofit programs, and resources that you can access to address residential retrofit issues.

  15. About the Building Technologies Program

    SciTech Connect (OSTI)

    2011-12-15

    The Building Technologies Program (BTP) actively pursues the research, development, and adoption of technologies and strategies that advance the energy efficiency of U.S. commercial and residential buildings.

  16. Better building: LEEDing new facilities

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

    Better building: LEEDing new facilities Better building: LEEDing new facilities We're taking big steps on-site to create energy efficient facilities and improve infrastructure. January 30, 2014 Better building: LEEDing new facilities The Center for Integrated Technologies (CINT): reducing the Lab's footprint by building smarter, better and replacing old structures that are not energy efficient. Energy sustainability is a daunting task: How do we develop top-notch innovations with some of the

  17. Industrial Buildings

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

    Industrial Industrial Manufacturing Buildings Industrialmanufacturing buildings are not considered commercial, but are covered by the Manufacturing Energy Consumption Survey...

  18. Building America Webinar: Building America Research Tools | Department of

    Energy Savers [EERE]

    Energy Research Tools Building America Webinar: Building America Research Tools This webinar was held on March 18, 2015, and reviewed Building America research tools, including: Field Test Best Practices, Building Energy Optimization (BEopt) software, and the National Residential Efficiency Measures Database. These tools were created to support best practices in the building science community. Presenters and specific topics for this webinar included: * Lieko Earle and Bethany Sparn, National

  19. Administering Nonprofit Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Peer Exchange Call: Administering Nonprofit Energy Efficiency Programs, call slides and discussion summary, March 24, 2013.

  20. Commercial Buildings Integration

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

    Buildings Integration Images courtesy CREE, True Manufacturing, A.O. Smith, Bernstein Associates, Cambridge Engineering, Alliance Laundry Systems, NREL 2 Strategic Fit within Building Technologies Office 3 4 In the U.S., packaged units: * condition 40 billion square feet of the commercial building floor space * consume 2,100 trillion Btu of primary energy annually Many RTUs are past their typical life span, functioning at much lower efficiency levels than new units, and are ready to be replaced.