Sample records for lights energy efficiency

  1. Northeast Energy Efficiency Partnerships: Advanced Lighting Controls...

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

    Northeast Energy Efficiency Partnerships: Advanced Lighting Controls - 2015 Peer Review Northeast Energy Efficiency Partnerships: Advanced Lighting Controls - 2015 Peer Review...

  2. Overcoming Common Pitfalls: Energy Efficient Lighting Projects...

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

    Overcoming Common Pitfalls: Energy Efficient Lighting Projects Overcoming Common Pitfalls: Energy Efficient Lighting Projects Transcript Presentation More Documents & Publications...

  3. Legislative Directive: EISA 2007, Subtitle B: Lighting Energy Efficiency

    Broader source: Energy.gov [DOE]

    Legislative Directive: EISA 2007, Subtitle B: Lighting Energy Efficiency, Sec. 321: Lighting Energy Efficiency

  4. Energy Efficiency Through Lighting Upgrades

    SciTech Connect (OSTI)

    Kara Berst; Maria Howeth

    2010-06-01T23:59:59.000Z

    Lighting upgrades including neon to LED, incandescent to CFL's and T-12 to T-8 and T-5's were completed through this grant. A total of 16 Chickasaw nation facilities decreased their carbon footprint because of these grant funds. Calculations used were based on comparing the energy usage from the previous year�¢����s average and the current energy usage. For facilities without a full year's set of energy bills, the month after installation was compared to the same month from the previous year. Overall, the effect the lighting change-outs had for the gaming centers and casinos far exceeded expectations. For the Madill Gaming Center; both an interior and exterior upgrade was performed which resulted in a 31% decrease in energy consumption. This same reduction was seen in every facility that participated in the grant. Just by simply changing out light bulbs to newer energy efficient equivalents, a decrease in energy usage can be achieved and this was validated by the return on investment seen at Chickasaw Nation facilities. Along with the technical project tasks were awareness sessions presented at Chickasaw Head Starts. The positive message of environmental stewardship was passed down to head start students and passed along to Chickasaw employees. Excitement was created in those that learned what they could do to help reduce their energy bills and many followed through and took the idea home. For a fairy low cost, the general public can also use this technique to lower their energy consumption both at home and at work. Although the idea behind the project was somewhat simple, true benefits have been gained through environmental awareness and reductions of energy costs.

  5. Monmouth Power & Light- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Monmouth Power & Light offers a wide range of energy efficiency rebates that encourage residential customers to save energy in their homes. To qualify for these incentives electricity must be...

  6. Waverly Light & Power- Residential Energy Efficiency Rebates

    Broader source: Energy.gov [DOE]

    Waverly Light and Power (WL&P) offers rebates for the purchase and installation of energy efficient HVAC systems and appliances to residential customers. Rebates are available for central AC...

  7. LEDs for Energy Efficient Greenhouse Lighting

    E-Print Network [OSTI]

    Singh, Devesh; Meinhardt-Wollweber, Merve; Roth, Bernhard

    2014-01-01T23:59:59.000Z

    Light energy is an important factor for plant growth. In regions where the natural light source, i.e. solar radiation, is not sufficient for growth optimization, additional light sources are being used. Traditional light sources such as high pressure sodium lamps and other metal halide lamps are not very efficient and generate high radiant heat. Therefore, new sustainable solutions should be developed for energy efficient greenhouse lighting. Recent developments in the field of light source technologies have opened up new perspectives for sustainable and highly efficient light sources in the form of light-emitting diodes, i.e. LEDs, for greenhouse lighting. This review focuses on the potential of LEDs to replace traditional light sources in the greenhouse. In a comparative economic analysis of traditional vs. LED lighting, we show that the introduction of LEDs allows reduction of the production cost of vegetables in the long-run of several years, due to the high energy efficiency, low maintenance cost and lon...

  8. Guide to Energy Efficient Lighting

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To: CongestionDevelopment ofofthe Public

  9. EnergyUnited- Commercial Energy Efficient Lighting Rebate Program

    Broader source: Energy.gov [DOE]

    Commercial and industrial members who upgrade to energy-efficient light bulbs which meet EnergyUnited's standards are eligible for a prescriptive, "per unit" rebate. The cooperative will provide a...

  10. Cedarburg Light and Water Utility- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Cedarburg Light and Water Utility provides incentives for commercial, industrial and agricultural customers to increase the energy efficiency of eligible facilities. Upon request, Cedarburg Light...

  11. Energy-efficient lighting for kitchens and bathrooms

    SciTech Connect (OSTI)

    Baker, W.S.

    1993-05-01T23:59:59.000Z

    This booklet intended for the consumer explains ways to make kitchen and bathroom lighting more energy efficient.

  12. Chicopee Electric Light- Commercial Energy Efficiency Rebate Program (Massachusetts)

    Broader source: Energy.gov [DOE]

    Chicopee Electric Light (CEL) offers a Pilot Energy Efficiency Program to encourage non-residential, commercial, and industrial facilities to pursue energy saving measures and install energy...

  13. Orcas Power & Light- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Orcas Power and Light Cooperative offers incentives for residential customers to pursue energy efficiency upgrades in eligible homes. Rebates are offered for Energy Star rated appliances, water...

  14. How Energy-Efficient Light Bulbs Compare with Traditional Incandescent...

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

    used light fixtures or bulbs with models that have earned the ENERGY STAR, you can save 75 each year. Compared to traditional incandescents, energy-efficient lightbulbs...

  15. City Water Light and Power- Commercial Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    City Water Light and Power (CWLP) offers rebates to help commercial customers increase the energy efficiency of participating facilities. Energy efficient air-to-air, geothermal and water-loop...

  16. Garland Power & Light- Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Residential customers also qualify for rebates when they install high efficiency window air conditioning units with an Energy Star Rating or make weatherization improvements to already existing...

  17. Independence Power and Light- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Independence Power and Light (IPL) offers rebates to residential customers for purchasing new, energy efficient appliances. Rebates are available on central air conditioning systems, heat pumps,...

  18. Carbon Power & Light- Residential and Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Carbon Power and Light, in collaboration with Tri-State Generation and Transmission Association, offers financial incentives for members to increase the energy efficiency of homes and facilities....

  19. Cape Light Compact- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Cape Light Compact (CLC) offers a variety of financial incentives to customers for purchasing energy efficient residential equipment. Residential customers can take advantage of incentives on...

  20. Peninsula Light Company- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Peninsula Light Company offers a rebate program for residential customers who want to install energy efficient products in homes. Rebates are provided for window replacements, water heaters, heat...

  1. City Water Light and Power- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    City Water Light and Power (CWLP) offers rebates to Springfield residential customers for increasing the energy efficiency of participating homes. Rebates are available for geothermal heat pumps,...

  2. Wellesley Municipal Light Plant- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Wellesley Municipal Light Plant (WMLP) offers a number of appliance rebates to residential customers who purchase and install energy efficient equipment. Rebates are available for refrigerators,...

  3. Free Energy Efficiency Kit includes CFL light bulbs,

    E-Print Network [OSTI]

    Rose, Annkatrin

    Free Energy Efficiency Kit Kit includes CFL light bulbs, spray foam, low-flow shower head, and more for discounted energy assessments. FREE HOME ENERGY EFFICIENCY SEMINAR N e w R i ver L i g ht & Pow e r a n d W! Building Science 101 Presentation BPI Certified Building Professionals will present home energy efficiency

  4. South River EMC- Business Energy Efficient Lighting Rebate Program

    Broader source: Energy.gov [DOE]

    South River EMC (SREMC) offers a rebate to eligible business customers who wish to upgrade the energy efficiency of lighting systems. The business must upgrade from an older, less efficient system...

  5. ENERGY EFFICIENT LIGHTING PROGRAM. CHAPTER FROM THE ENERGY AND ENVIRONMENT DIVISION ANNUAL REPORT 1979

    E-Print Network [OSTI]

    Berman, S.

    2013-01-01T23:59:59.000Z

    W-39 EEB-L-80-08 ENERGY EFFICIENT LIGHTING PROGRAM ChapterL-80-08 LBL-11768 ENERGY EFFICIENT LIGHTING PROGRAM ANNUALREPORT 1979 FROM: Energy Efficient Buildings Program Chapter

  6. Alliant Energy Interstate Power and Light (Electric)- Business Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Alliant Energy - Interstate Power and Light (IPL) offers rebates for high efficiency equipment for commercial customers. Rebates are available for high efficiency lighting equipment, occupancy...

  7. Cedarburg Light & Water Utility- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Cedarburg Light & Water (CL&W) offers rebates to residential customers for a variety of energy-efficient equipment and upgrades.  Through Wisconsin Focus on Energy, CL&W provides...

  8. Lighting Energy Efficiency in Parking Campaign

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetterEconomy and Emissions Estimates | DepartmentLighting Energy

  9. ENERGY EFFICIENT LIGHTING PROGRAM. CHAPTER FROM THE ENERGY AND ENVIRONMENT DIVISION ANNUAL REPORT 1979

    E-Print Network [OSTI]

    Berman, S.

    2013-01-01T23:59:59.000Z

    L-80-08 ENERGY EFFICIENT LIGHTING PROGRAM Chapter from the11768 ENERGY EFFICIENT LIGHTING PROGRAM ANNUAL REPORT 1979Contract No. W-7405-ENG-48. LIGHTING S. Barman, R. Claar, J.

  10. Energy-Efficient Lighting The typical American family spends more

    E-Print Network [OSTI]

    Energy-Efficient Lighting The typical American family spends more than $1,500 a year on household their energy efficiency is taken into account. CFLs last 8­10 times longer than standard incandescent bulbs energy bills--and many households spend considerably more. Costs could climb even higher in the future

  11. New Lighting Fixtures: Combining Creativity and Style with Energy Efficiency

    SciTech Connect (OSTI)

    Gordon, Kelly L.; Foster, Rebecca; McGowan, Terry

    2004-10-01T23:59:59.000Z

    This article for a building trade magazine describes a national design competition for energy efficient lighting sponsored by the U.S. Department of Energy, the American Lighting Association, and the Consortium for Energy Efficiency, with winners announced at ALA's Annual Conference May 14, 2004, in Tucson. The Lighting for Tomorrow competition was the first national lighting fixture design competition focusing on energy-efficient residential lighting. The competition invited fixture manufacturers and designers to come up with beautiful, functional lighting fixtures that also happen to be energy efficient. Fixtures were required to use a ''dedicated'' energy-efficient light source, such as a pin-based fluorescent lamp that cannot be replaced with a screw-in incandescent bulb. Fixtures also had to meet a minimum energy efficiency level that eliminated use of incandescent and halogen lamps, leaving the door open only to fluorescent sources and LEDs. More than 150 paper designs were submitted in the first phase of the competition, in 2003. Of those, 24 finalists were invited to submit working prototypes in 2004, and the winners were announced in May. The Grand Prize of $10,000 went to American Fluorescent of Waukegan, Illinois, for its ''Salem'' chandelier. Some winning fixtures are already available through Lowe's Home Improvement Centers.

  12. Florida Power and Light- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Florida Power and Light (FPL) offers rebates to residential customers who implement certain energy efficiency improvements in eligible homes. HVAC rebates are available for the replacement of air...

  13. Reading Municipal Light Department- Business Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Reading Municipal Light Department (RMLD) offers energy efficiency incentives to eligible commercial and industrial customers. Rebates of up to $50,000 are available to customers who wish to reduce...

  14. Dayton Power and Light- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Dayton Power and Light offers rebates for heating and cooling to residential customers who purchase and install energy efficient products for the home. Eligible systems and measures include heat...

  15. Garland Power and Light- Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Garland Power and Light (GP&L) offers the incentives to its residential, small commercial and commercial customers to increase the energy efficiency of homes and facilities. Rebates for...

  16. Alliant Energy Interstate Power and Light (Gas)- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Interstate Power and Light (Alliant Energy) offers a number of rebates for energy efficiency for Minnesota residential customers a variety of high efficiency heating and cooling measures, including...

  17. Overcoming Common Pitfalls: Energy Efficient Lighting Projects...

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

    require light levels to go off after 2 am. This regular series would be easily set. Daylight based controls use sensors to figure out when more light is needed. Photo cells are...

  18. Energy-efficient lighting system for television

    DOE Patents [OSTI]

    Cawthorne, Duane C. (Amarillo, TX)

    1987-07-21T23:59:59.000Z

    A light control system for a television camera comprises an artificial light control system which is cooperative with an iris control system. This artificial light control system adjusts the power to lamps illuminating the camera viewing area to provide only sufficient artificial illumination necessary to provide a sufficient video signal when the camera iris is substantially open.

  19. How Do You Light Your Home Efficiently? | Department of Energy

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

    using task lighting, flipping the switch, and taking advantage of natural daylight can all help you save on your lighting costs. How do you light your home efficiently?...

  20. Efficient energy transfer in light-harvesting systems, I: optimal temperature, reorganization energy, and spatial-

    E-Print Network [OSTI]

    Cao, Jianshu

    Efficient energy transfer in light-harvesting systems, I: optimal temperature, reorganization of efficient and robust energy transfer in light-harvesting systems provides new insights for the optimal the efficiency and maintain its stability. With the Haken-Strobl model, the maximal energy transfer efficiency

  1. Northeast Energy Efficiency Partnerships: Advanced Lighting Controls |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaeferAprilOverview | DepartmentofEmergingKevin Craft What are the keyDepartment

  2. Alliant Energy Interstate Power and Light (Gas)- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Interstate Power and Light (Alliant Energy) offers residential energy efficiency rebates to Iowa customers for a variety of home upgrades. Rebates are available for certain heating, insulation,...

  3. Alliant Energy Interstate Power and Light (Gas and Electric)- Farm Equipment Energy Efficiency Incentives

    Broader source: Energy.gov [DOE]

    Interstate Power and Light (Alliant Energy) offers prescriptive rebates for a variety of energy efficient products for agricultural customers. In addition to these incentives, IPL offers a Farm...

  4. Alliant Energy Interstate Power and Light (Electric)- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Interstate Power and Light (Alliant Energy) offers residential energy efficiency rebates for Iowa customers for a variety of technologies. Rebates are available for certain HVAC equipment,...

  5. Economic Analysis of Ilumex, A Project to Promote Energy-Efficient Residential Lighting in Mexico

    E-Print Network [OSTI]

    Sathaye, Jayant A.

    2008-01-01T23:59:59.000Z

    Energy-Efficient Residential Lighting in Mexico J. Sathaye,Energy-Efficient Residential Lighting in Mexico J. Sathaye,of U.S. and Canadian lighting programs for the residential,

  6. 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.

  7. Alliant Energy Interstate Power and Light (Gas)- Business Energy Efficiency Rebate Programs (Minnesota)

    Broader source: Energy.gov [DOE]

    Alliant Energy - Interstate Power and Light (IPL) offers rebates for high efficiency equipment for commercial customers. Rebates are available for windows/sashes, programmable thermostats, water...

  8. Lighting energy efficiency opportunities at Cheyenne Mountain Air Station

    SciTech Connect (OSTI)

    Molburg, J.C.; Rozo, A.J.; Sarles, J.K.; Haffenden, R.A.; Thimmapuram, P.R.; Cavallo, J.D.

    1996-06-01T23:59:59.000Z

    CMAS is an intensive user of electricity for lighting because of its size, lack of daylight, and 24-hour operating schedule. Argonne National Laboratory recently conducted a lighting energy conservation evaluation at CMAS. The evaluation included inspection and characterization of existing lighting systems, analysis of energy-efficient retrofit options, and investigation of the environmental effects that these lighting system retrofits could have when they are ready to be disposed of as waste. Argonne devised three retrofit options for the existing lighting systems at various buildings: (1) minimal retrofit--limited fixture replacement; (2) moderate retrofit--more extensive fixture replacement and limited application of motion detectors; and (3) advanced retrofit--fixture replacement, reduction in the number of lamps, expansion of task lighting, and more extensive application of motion detectors. Argonne used data on electricity consumption to analyze the economic and energy effects of these three retrofit options. It performed a cost analysis for each retrofit option in terms of payback. The analysis showed that lighting retrofits result in savings because they reduce electricity consumption, cooling load, and maintenance costs. The payback period for all retrofit options was found to be less than 2 years, with the payback period decreasing for more aggressive retrofits. These short payback periods derived largely from the intensive (24-hours-per-day) use of electric lighting at the facility. Maintenance savings accounted for more than half of the annual energy-related savings under the minimal and moderate retrofit options and slightly less than half of these savings under the advanced retrofit option. Even if maintenance savings were excluded, the payback periods would still be impressive: about 4.4 years for the minimal retrofit option and 2 years for the advanced option. The local and regional environmental impacts of the three retrofit options were minimal.

  9. Energy efficient control of polychromatic solid-state lighting using a sensor network

    E-Print Network [OSTI]

    Energy efficient control of polychromatic solid-state lighting using a sensor network Matthew in smart lighting, energy efficiency, and ubiquitous sensing, we present the design of polychromatic solid-state energy. Keywords: Solid state lighting, energy efficiency, sensor networks, optimization, spectral

  10. Seattle City Light- Multi-Family Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Seattle City Light provides incentives for its multi-family housing customers to increase their energy efficiency. Rebates are offered for common area lighting and weatherization measures including...

  11. Lighting Energy Efficiency in Parking Campaign | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil & Gas »ofMarketing | Department ofEnergyEnergy Efficiency in

  12. Seattle City Light- Commercial Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Seattle City Light offers a variety of rebates to commercial and industrial customers through the [http://www.seattle.gov/light/conserve/business/cv5_fi.htm Energy Smart Services Program]. Energy...

  13. Alliant Energy Interstate Power and Light (Gas and Electric)- Low Interest Energy Efficiency Loan Program

    Broader source: Energy.gov [DOE]

    Alliant Energy (Interstate Power and Light - IP&L) offers low-interest financing program for the installation of energy efficient improvements. Businesses, Residences, farms or ag-related...

  14. Cheyenne Light, Fuel and Power (Electric)- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Cheyenne Light, Fuel and Power offers incentives to electric customers who wish to install energy efficient equipment in participating homes. Incentives are available for home energy audits, CFL...

  15. Duquesne Light Company- Commercial and Industrial Energy Efficiency Program

    Broader source: Energy.gov [DOE]

     Duquesne Light has partnered with conservation service providers to work with specific segments of customers. These conservation service providers can assist customers with energy audits, project...

  16. Dayton Power and Light- Business and Government Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Dayton Power and Light's (DP&L) non-residential electricity customers are eligible for energy efficient technology rebates. Rebates are available for energy efficiency measures added to an...

  17. Kansas City Power and Light- Commercial/Industrial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Kansas City Power and Light (KCP&L) provides financial incentives for commercial and industrial customers to increase the energy efficiency of eligible facilities. Rebates are available for...

  18. McMinnville Water and Light- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    McMinnville Water and Light (MWL) offers rebates on energy efficient homes, appliances and equipment to residential customers. Rebates are valid on refrigerators, freezers, clothes washer,...

  19. Carbon Power and Light- Residential and Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Carbon Power and Light, in collaboration with Tri-State Generation and Transmission Association, offers financial incentives for members to increase the energy efficiency of homes and facilities....

  20. Summer Loving-Energy-Efficient Outdoor Lighting! | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssues DOE'sSummary Special Report:1, 2015 - JuneSummary,

  1. Energy efficient control of polychromatic solid state lighting using a sensor network

    E-Print Network [OSTI]

    Paradiso, Joseph A.

    Motivated by opportunities in smart lighting, energy efficiency, and ubiquitous sensing, we present the design of polychromatic solid-state lighting controlled using a sensor network. We developed both a spectrally tunable ...

  2. DOE ZERH Webinar: Lighting Efficiency | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsNovember 13, 2014ContributingDOE Contract DOEEnergyLighting Efficiency DOE

  3. Replacement of Lighting Fixtures with LED Energy Efficient Lights at the Parking Facility, Milwaukee, Wisconsin

    SciTech Connect (OSTI)

    David Brien

    2012-06-21T23:59:59.000Z

    The Forest County Potawatomi Community (FCPC or Tribe) owns a six-story parking facility adjacent to its Potawatomi Bingo Casino (the Casino) in Milwaukee, Wisconsin, as well as a valet parking facility under the Casino (collectively, the Parking Facility). The Parking Facility contained 205-watt metal halide-type lights that, for security reasons, operated 24 hours per day, 7 days per week. Starting on August 30, 2010, the Tribe replaced these fixtures with 1,760 state-of-the-art, energy efficient 55-Watt LED lights. This project resulted in an immediate average reduction in monthly peak demand of 238 kW over the fourth quarter of 2010. The average reduction in monthly peak demand from October 1 through December 31, 2010 translates into a forecast annual electrical energy reduction of approximately 1,995,000 kWh or 47.3% of the pre-project demand. This project was technically effective, economically feasible, and beneficial to the public not only in terms of long term energy efficiency and associated emissions reductions, but also in the short-term jobs provided for the S.E. Wisconsin region. The project was implemented, from approval by U.S. Department of Energy (DOE) to completion, in less than 6 months. The project utilized off-the-shelf proven technologies that were fabricated locally and installed by local trade contractors.

  4. Transportation Energy Futures Series: Potential for Energy Efficiency Improvement Beyond the Light-Duty-Vehicle Sector

    SciTech Connect (OSTI)

    Vyas, A. D.; Patel, D. M.; Bertram, K. M.

    2013-03-01T23:59:59.000Z

    Considerable research has focused on energy efficiency and fuel substitution options for light-duty vehicles, while much less attention has been given to medium- and heavy-duty trucks, buses, aircraft, marine vessels, trains, pipeline, and off-road equipment. This report brings together the salient findings from an extensive review of literature on future energy efficiency options for these non-light-duty modes. Projected activity increases to 2050 are combined with forecasts of overall fuel efficiency improvement potential to estimate the future total petroleum and greenhouse gas (GHG) emissions relative to current levels. This is one of a series of reports produced as a result of the Transportation Energy Futures (TEF) project, a Department of Energy-sponsored multi-agency project initiated to pinpoint underexplored strategies for abating GHGs and reducing petroleum dependence related to transportation.

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5Let us count theLienertLift Forces in aLight

  6. Dynamical systems in nanophotonics: From energy efficient modulators to light forces and optomechanics

    E-Print Network [OSTI]

    Kaertner, Franz X.

    We demonstrate novel device concepts based on rigorous design of the dynamics of resonant nanophotonic systems, such as dispersionless resonant switches and energy-efficient mo-dulator architectures, slow-light cells, and ...

  7. Concord Municipal Light Plant- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Concord Municipal Light Plant (CMLP) offers rebates to commercial customers for a variety of appliances, ETS heating systems, general lighting upgrades, CFL bulbs, and exit sign retrofit kits. A...

  8. Independence Power and Light- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    '''Contact Independence Power and Light regarding incentive availability, as funding may be expired at the time of customer application.'''

  9. Department of Energy Office of Energy Efficiency and Renewable Energy Solid State Lighting Core Technologies

    SciTech Connect (OSTI)

    Franky So; Paul Holloway; Jiangeng Xue

    2009-08-06T23:59:59.000Z

    The project objective is to demonstrate high efficiency white emitting OLED devices with a target luminous efficiency between 100 1m/W and 150 1m/W with integrated microcavity structure and down conversion phosphors. The main focus of this work will be on three areas: (1) demonstration of a 2X reduction in OLED device operating voltage by employing the appropriate dopants in the carrier transporting layers; (2) demonstration of a 3X light out-coupling efficiency enhancement by incorporating microcavity structure in the OLED devices; and (3) demonstration of a 2X down-conversion efficiency enhancement (from blue to white) using phosphors.

  10. Highly efficient nonradiative energy transfer mediated light harvesting in water using aqueous

    E-Print Network [OSTI]

    Demir, Hilmi Volkan

    Highly efficient nonradiative energy transfer mediated light harvesting in water using aqueous Cd harvesting factor, along with substantial lifetime modifications of these water-soluble quantum dots, from 25@bilkent.edu.tr Abstract: We present light harvesting of aqueous colloidal quantum dots to nonradiatively transfer

  11. Forest Grove Light & Power- Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Forest Grove Light & Power offers a variety of rebates through Conservation Services Department. Rebates vary based on technology, and are available to residential, commercial, and/or...

  12. Green Light-Emitting Diode Makes Highly Efficient White Light; The Spectrum of Clean Energy Innovation (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01T23:59:59.000Z

    Fact sheet describing NREL's green light emitting diode that can lead to higher efficiency white light used in indoor lighting applications.

  13. Sandia Energy - Enabling Energy Efficiency

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

    Enabling Energy Efficiency Home Energy Research EFRCs Solid-State Lighting Science EFRC Enabling Energy Efficiency Enabling Energy EfficiencyTara Camacho-Lopez2015-03-26T16:33:50+0...

  14. Department of Energy Office of Energy Efficiency and Renewable Energy Solid Lighting Core Technologies

    SciTech Connect (OSTI)

    Jiangeng Xue; Elliot Douglas

    2011-03-31T23:59:59.000Z

    The overall objective of this project is to demonstrate an ultra-effective light extraction mechanism that can be universally applied to all top-emitting white OLEDs (TE-WOLEDs) and can be integrated with thin film encapsulation techniques. The scope of work proposed in this project includes four major areas: (1) optical modeling; (2) microlens and array fabrication; (3) fabrication, encapsulation, and characterization of TE-WOLEDs; and (4) full device integration and characterization. First, the light extraction efficiency in a top-emitting OLED with or without a microlens array are modeled using wave optics. Second, individual microlenses and microlens arrays are fabricated by inkjet printing of microdroplets of a liquid thiol-ene monomer with high refractive index followed by photopolymerization. Third, high efficiency top-emitting white OLEDs are fabricated, and fully characterized. Finally, optimized microlens arrays are fabricated on TE-WOLEDs with dielectric barrier layers. The overall light extraction efficiency of these devices, as well as its wavelength and angular dependencies, are measured by comparing the efficiencies of devices with and without microlens arrays. In conclusion, we have demonstrated the feasibility of applying inkjet printed microlens arrays to enhance the light extraction efficiency of top-emitting white OLEDs. We have shown that the geometry (contact angle) of the printed microlenses can be controlled by controlling the surface chemistry prior to printing the lenses. A 90% enhancement in the light extraction efficiency has been achieved with printed microlens array on a top-emitting white OLED, which can be further improved to 140% using a more close-packed microlens array fabricated from a molding process. Future work will focus on improvement of the microlens fabrication process to improve the array fill factor and the contact angle, as well as use transparent materials with a higher index of refraction. We will also further optimize the procedures for integrating the microlenses on the top-emitting white OLEDs and characterize the overall light extraction enhancement factor when the microlens array is attached.

  15. How Energy Efficiency is "Lighting Up" the Streets of Philadelphia...

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

    in part by Gamesa turbines, as well as other renewables, natural gas, clean coal and nuclear power. As the President outlined last week, securing our energy future will...

  16. Department of Energy Opens Investigation into Alleged Lighting Efficiency

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0andEnergyGlobal Nuclearof a SecondSupport Maine WindViolations |

  17. Florida Power and Light - Business Energy Efficiency Rebates | Department

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy Chinaof EnergyImpactOnSTATEMENT8.pdf MoreRevised Guidelines for Implementing

  18. NREL-Lessons Learned from Energy Efficiency Lighting Programs Webinar |

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasoleTremor(Question) |Renewable Energy |I Jump to:IIOpen

  19. LED Holiday Lights: Festive, Safe, and Efficient! | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction to Energy PerformanceJohn CymbalskyKristina Johnson About UsNovember 23, 2010

  20. Inland Power and Light Company- Agricultural Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Inland Power offers a variety of incentives for agricultural/irrigation customers to save energy on participating farms. Rebates are available for a variety of sprinkler equipment (nozzles, gaskets...

  1. Playing Around with Lighting Efficiency | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014, an OHA Administrative Judgea.Work Plan for FY 2013 AThe city of Brea,

  2. Northeast Energy Efficiency Partnerships: Advanced Lighting Controls - 2015

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in ManyDepartment of Energy North AmericanDepartmentLauderdalePeer

  3. Solid-State Lighting | Center for Energy Efficient Materials

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclearHomelandMultivariateSite Map Main MenuPortal Solar

  4. Alexandria Light and Power - Commercial Energy Efficiency Rebate Program |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartmentDepartment of2Partners in theLoraDepartment5Small

  5. Efficiency Lighting & Maintenance Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualPropertyd8c-a9ae-f8521cbb8489 No revision| Open JumpEcology &Edisto Electric

  6. Interstate Power and Light (Alliant Energy)- Farm Equipment Energy Efficiency Incentives

    Broader source: Energy.gov [DOE]

    Alliant Energy offers prescriptive rebates for a variety of energy efficient products for agricultural customers. These include irrigation equipment, dairy equipment, ventilation systems,...

  7. Energy Department Awards Nearly $10 Million for Efficient Lighting

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian NuclearandJunetrackEllen O'KaneSystems (EGS)2015

  8. How Energy-Efficient Light Bulbs Compare with Traditional Incandescents |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 RussianBy: Thomas P. D'Agostino,GlenLearningDepartmentDistributed

  9. LED Holiday Lights: Festive, Safe, and Efficient! | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report:40PM to 2:05PMDOE-STD-1107-97LSEED:LDVFrequentlyLED

  10. Light Duty Efficient Clean Combustion | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report:40PMDepartmentPresentation from the U.S. DOE Office

  11. Light Duty Efficient Clean Combustion | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report:40PMDepartmentPresentation from the U.S. DOE

  12. 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.

    1992-12-01T23:59:59.000Z

    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.

  13. IC-BASED CONTROLS FOR ENERGY-EFFICIENT LIGHTING

    SciTech Connect (OSTI)

    Richard Zhang

    2005-03-01T23:59:59.000Z

    A new approach for driving high frequency energy saving ballasts is developed and documented in this report. The developed approach utilizes an IC-based platform that provides the benefits of reduced system cost, reduced ballast size, and universal application to a wide range of lamp technologies, such as linear fluorescent lamps (LFL), compact fluorescent lamps (CFL) and high intensity discharge lamps (HID). The control IC chip set developed for the platform includes dual low voltage (LV) IC gate drive that provides gate drive for high and low side power switches in typical ballast circuits, and ballast controller IC that provides control functionalities optimal for different lamps and digital interface for future extension to more sophisticated control and communication.

  14. 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.

    1992-12-01T23:59:59.000Z

    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.

  15. Peninsula Light Company- Commercial Efficient Lighting Rebate Program

    Broader source: Energy.gov [DOE]

    Peninsula Light Company (PLC) offers a rebate program for commercial customers who wish to upgrade to energy efficient lighting. Participating customers must be served by PLC commercial service....

  16. Sandia National Laboratories: Energy Efficiency

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

    Down the Costs of Efficient LED Lighting On February 14, 2013, in Energy, Energy Efficiency, Materials Science, Partnership, Research & Capabilities, Solid-State Lighting Solid...

  17. Alliant Energy Interstate Power and Light (Gas and Electric)- Low Interest Energy Efficiency Loan Program

    Broader source: Energy.gov [DOE]

    Interstate Power and Light (Alliant Energy), in conjunction with Wells Fargo Bank, offers a low-interest loan for residential, commercial and agricultural customers who purchase and install energy...

  18. ENTRY LOBBY ENERGY EFFICIENCY

    E-Print Network [OSTI]

    Escher, Christine

    ENTRY LOBBY ENERGY EFFICIENCY Clerestory windows provide natural day-lighting.· Exterior roof SUSTAINABILITY FEATURES #12;ADMINISTRATION ENERGY EFFICIENCY High performance window glazing· minimizes heat gain. Skylights provide natural day-lighting.· High-efficiency lighting reduces energy· costs and heat gain

  19. Energy resolution and efficiency of phonon-mediated KIDs for light detection

    E-Print Network [OSTI]

    Cardani, L; Cruciani, A; Di Domizio, S; Vignati, M; Bellini, F; Casali, N; Castellano, M G; Coppolecchia, A; Cosmelli, C; Tomei, C

    2015-01-01T23:59:59.000Z

    The development of sensitive cryogenic light detectors is of primary interest for bolometric experiments searching for rare events like Dark Matter interactions or Neutrinoless Double Beta Decay. Thanks to their good energy resolution and the natural multiplexed read-out, Kinetic Inductance Detectors (KIDs) are particularly suitable for this purpose. To efficiently couple KIDs-based light detectors to the large crystals used by the most advanced bolometric detectors, active surfaces of several cm$^2$ are needed. For this reason, we are developing phonon-mediated detectors. In this paper we present the first results obtained with a prototype consisting of four 40 nm thick aluminum resonators patterned on a 2x2 cm$^2$ silicon chip. The detector, exposed to optical pulses and to a $^{57}$Co X-ray source, features an energy resolution of 154+-7 eV and an efficiency of (18+-2)%.

  20. Alliant Energy Interstate Power and Light (Gas)- Business Energy Efficiency Rebate Program (Iowa)

    Broader source: Energy.gov [DOE]

    Interstate Power and Light (IPL) offers a wide variety of incentives for commercial customers to save energy in eligible facilities, whether they are upgrading existing facilities or building new...

  1. Sandia National Laboratories: Energy Efficiency

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

    Mobile Lighting Applications On March 29, 2013, in Capabilities, CRF, Energy, Energy Efficiency, Facilities, Partnership, Research & Capabilities, Transportation Energy Highway...

  2. Efficiency of energy transfer in a light-harvesting system under quantum coherence

    E-Print Network [OSTI]

    Alexandra Olaya-Castro; Chiu Fan Lee; Francesca Fassioli Olsen; Neil F. Johnson

    2008-04-16T23:59:59.000Z

    We investigate the role of quantum coherence in the efficiency of excitation transfer in a ring-hub arrangement of interacting two-level systems, mimicking a light-harvesting antenna connected to a reaction center as it is found in natural photosynthetic systems. By using a quantum jump approach, we demonstrate that in the presence of quantum coherent energy transfer and energetic disorder, the efficiency of excitation transfer from the antenna to the reaction center depends intimately on the quantum superposition properties of the initial state. In particular, we find that efficiency is sensitive to symmetric and asymmetric superposition of states in the basis of localized excitations, indicating that initial state properties can be used as a efficiency control parameter at low temperatures.

  3. Energy Efficiency Investment Fund Rebates

    Broader source: Energy.gov [DOE]

    Specific efficiency requirements for rebates are available at  the Energy Efficiency Investment Fund Website in applications for Lighting and Lighting Control Rebates, Natural Gas and Water Heati...

  4. High efficiency incandescent lighting

    DOE Patents [OSTI]

    Bermel, Peter; Ilic, Ognjen; Chan, Walker R.; Musabeyoglu, Ahmet; Cukierman, Aviv Ruben; Harradon, Michael Robert; Celanovic, Ivan; Soljacic, Marin

    2014-09-02T23:59:59.000Z

    Incandescent lighting structure. The structure includes a thermal emitter that can, but does not have to, include a first photonic crystal on its surface to tailor thermal emission coupled to, in a high-view-factor geometry, a second photonic filter selected to reflect infrared radiation back to the emitter while passing visible light. This structure is highly efficient as compared to standard incandescent light bulbs.

  5. Energy-Efficiency Labels and Standards: A Guidebook for Appliances, Equipment, and Lighting - 2nd Edition

    E-Print Network [OSTI]

    Wiel, Stephen; McMahon, James E.

    2005-01-01T23:59:59.000Z

    Sectoral Trends in Global Energy Use a n d Greenhouse Gas1998. “The Role of Building Energy Efficiency in ManagingDirectorate General for Energy. Danish Energy Management.

  6. Energy-efficiency labels and standards: A guidebook for appliances, equipment and lighting

    E-Print Network [OSTI]

    McMahon, James E.; Wiel, Stephen

    2001-01-01T23:59:59.000Z

    International Institute for Energy Conservation, Washington,Analysis of National Energy-Efficiency Standards forLBNL-39700. International Energy Agency (IEA). 1999. Energy

  7. Energy-efficiency labels and standards: A guidebook for appliances, equipment and lighting

    SciTech Connect (OSTI)

    McMahon, James E.; Wiel, Stephen

    2001-02-16T23:59:59.000Z

    Energy-performance improvements in consumer products are an essential element in any government's portfolio of energy-efficiency and climate change mitigation programs. Governments need to develop balanced programs, both voluntary and regulatory, that remove cost-ineffective, energy-wasting products from the marketplace and stimulate the development of cost-effective, energy-efficient technology. Energy-efficiency labels and standards for appliances, equipment, and lighting products deserve to be among the first policy tools considered by a country's energy policy makers. The U.S. Agency for International Development (USAID) and the United Nations Foundation (UNF) recognize the need to support policy makers in their efforts to implement energy-efficiency standards and labeling programs and have developed this guidebook, together with the Collaborative Labeling and Appliance Standards Program (CLASP), as a primary reference. This guidebook was prepared over the course of the past year with significant contribution from the authors and reviewers mentioned previously. Their diligent participation has made this the international guidance tool it was intended to be. The lead authors would also like to thank the following individuals for their support in the development, production, and distribution of the guidebook: Marcy Beck, Elisa Derby, Diana Dhunke, Ted Gartner, and Julie Osborn of Lawrence Berkeley National Laboratory as well as Anthony Ma of Bevilacqua-Knight, Inc. This guidebook is designed as a manual for government officials and others around the world responsible for developing, implementing, enforcing, monitoring, and maintaining labeling and standards-setting programs. It discusses the pros and cons of adopting energy-efficiency labels and standards and describes the data, facilities, and institutional and human resources needed for these programs. It provides guidance on the design, development, implementation, maintenance, and evaluation of the programs and on the design of the labels and standards themselves. In addition, it directs the reader to references and other resources likely to be useful in conducting the activities described and includes a chapter on energy policies and programs that complement appliance efficiency labels and standards. This guidebook attempts to reflect the essential framework of labeling and standards programs. It is the intent of the authors and sponsors to distribute copies of this book worldwide at no charge for the general public benefit. The guidebook is also available on the web at www.CLASPonline.org and can be downloaded to be used intact or piecemeal for whatever beneficial purposes readers may conceive.

  8. Efficient Light Sources Today

    E-Print Network [OSTI]

    Hart, A. L.

    1982-01-01T23:59:59.000Z

    This paper reviews new lamp and lighting technology in terms of application and economic impact. Included are the latest advances in High Intensity Discharge systems, energy saving fluorescent lamps and ballasts, and the new state of the art high...

  9. CoServ Electric Cooperative- Commercial Energy Efficient Lighting Rebate Program

    Broader source: Energy.gov [DOE]

    CoServ Electric Cooperative provides rebates for commercial and industrial customers who upgrade to high efficiency lighting for the workplace. A rebate of $0.30/watt saved is available on custom...

  10. Highly efficient greenish-blue platinum-based phosphorescent organic light-emitting diodes on a high triplet energy platform

    SciTech Connect (OSTI)

    Chang, Y. L., E-mail: yilu.chang@mail.utoronto.ca; Gong, S., E-mail: sgong@chem.utoronto.ca; White, R.; Lu, Z. H., E-mail: zhenghong.lu@utoronto.ca [Department of Materials Science and Engineering, University of Toronto, 184 College St., Toronto, Ontario M5S 3E4 (Canada); Wang, X.; Wang, S., E-mail: wangs@chem.queensu.ca [Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, Ontario K7L 3N6 (Canada); Yang, C. [Department of Chemistry, Wuhan University, Wuhan 430072 (China)

    2014-04-28T23:59:59.000Z

    We have demonstrated high-efficiency greenish-blue phosphorescent organic light-emitting diodes (PHOLEDs) based on a dimesitylboryl-functionalized C^N chelate Pt(II) phosphor, Pt(m-Bptrz)(t-Bu-pytrz-Me). Using a high triplet energy platform and optimized double emissive zone device architecture results in greenish-blue PHOLEDs that exhibit an external quantum efficiency of 24.0% and a power efficiency of 55.8?lm/W. This record high performance is comparable with that of the state-of-the-art Ir-based sky-blue organic light-emitting diodes.

  11. CLTC is a not-for-profit research, development and demonstration facility leading innovations in energy-efficient lighting and daylighting technologies.

    E-Print Network [OSTI]

    California at Davis, University of

    in energy-efficient lighting and daylighting technologies. Collaborating with partners in government common ways CLTC utilizes funding to advance the science of energy-efficient lighting and daylighting and field test emerging lighting and daylighting technologies. Demonstrations help vet the performance

  12. Pupillary efficient lighting system

    DOE Patents [OSTI]

    Berman, Samuel M. (San Francisco, CA); Jewett, Don L. (Mill Valley, CA)

    1991-01-01T23:59:59.000Z

    A lighting system having at least two independent lighting subsystems each with a different ratio of scotopic illumination to photopic illumination. The radiant energy in the visible region of the spectrum of the lighting subsystems can be adjusted relative to each other so that the total scotopic illumination of the combined system and the total photopic illumination of the combined system can be varied independently. The dilation or contraction of the pupil of an eye is controlled by the level of scotopic illumination and because the scotopic and photopic illumination can be separately controlled, the system allows the pupil size to be varied independently of the level of photopic illumination. Hence, the vision process can be improved for a given level of photopic illumination.

  13. Efficient energy transfer in light-harvesting systems, I: optimal temperature, reorganization energy, and spatial-temporal correlations

    E-Print Network [OSTI]

    Jianlan Wu; Fan Liu; Young Shen; Jianshu Cao; Robert J. Silbey

    2010-09-16T23:59:59.000Z

    Understanding the mechanisms of efficient and robust energy transfer in light-harvesting systems provides new insights for the optimal design of artificial systems. In this paper, we use the Fenna-Matthews-Olson (FMO) protein complex and phycocyanin 645 (PC 645) to explore the general dependence on physical parameters that help maximize the efficiency and maintain its stability. With the Haken-Strobl model, the maximal energy transfer efficiency (ETE) is achieved under an intermediate optimal value of dephasing rate. To avoid the infinite temperature assumption in the Haken-Strobl model and the failure of the Redfield equation in predicting the Forster rate behavior, we use the generalized Bloch-Redfield (GBR) equation approach to correctly describe dissipative exciton dynamics and find that maximal ETE can be achieved under various physical conditions, including temperature, reorganization energy, and spatial-temporal correlations in noise. We also identify regimes of reorganization energy where the ETE changes monotonically with temperature or spatial correlation and therefore cannot be optimized with respect to these two variables.

  14. Energy Efficiency and Energy Policy 

    E-Print Network [OSTI]

    Claridge, D.

    2014-01-01T23:59:59.000Z

    Energy Efficiency and Energy Policy David E. Claridge, Director Energy Systems Laboratory November 19, 2014 ESL-KT-14-11-17 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 50 Years of Automobile Improvements ? 1960s...: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Impact of Auto/Truck Efficiency Increases ? Autos/light trucks used energy = Energy Imports in 2012 ? AUTO/TRUCK EFFICIENCY IMPROVEMENTS have CUT U.S. ENERGY IMPORTS IN HALF ESL...

  15. Energy Efficiency and Energy Policy

    E-Print Network [OSTI]

    Claridge, D.

    2014-01-01T23:59:59.000Z

    Energy Efficiency and Energy Policy David E. Claridge, Director Energy Systems Laboratory November 19, 2014 ESL-KT-14-11-17 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 50 Years of Automobile Improvements ? 1960s...: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Impact of Auto/Truck Efficiency Increases ? Autos/light trucks used energy = Energy Imports in 2012 ? AUTO/TRUCK EFFICIENCY IMPROVEMENTS have CUT U.S. ENERGY IMPORTS IN HALF ESL...

  16. Harnessing waste heat and reducing wasted lighting : three mechanical structures for efficient energy systems

    E-Print Network [OSTI]

    Stronger, Brad A

    2008-01-01T23:59:59.000Z

    This thesis presents three mechanical structures designed for efficient energy systems. In [3], Cooley presents a modification of a fluorescent lamp which allows it to detect nearby occupants and dim itself automatically. ...

  17. Light Duty Efficient, Clean Combustion

    SciTech Connect (OSTI)

    Stanton, Donald W

    2011-06-03T23:59:59.000Z

    Cummins has successfully completed the Light Duty Efficient Clean Combustion (LDECC) cooperative program with DoE. This program was established in 2007 in support of the Department of Energy’s Vehicles Technologies Advanced Combustion and Emissions Control initiative to remove critical barriers to the commercialization of advanced, high efficiency, emissions compliant internal combustion (IC) engines for light duty vehicles. Work in this area expanded the fundamental knowledge of engine combustion to new regimes and advanced the knowledge of fuel requirements for these diesel engines to realize their full potential. All of the following objectives were met with fuel efficiency improvement targets exceeded: 1. Improve light duty vehicle (5000 lb. test weight) fuel efficiency by 10.5% over today’s state-ofthe- art diesel engine on the FTP city drive cycle 2. Develop & design an advanced combustion system plus aftertreatment system that synergistically meets Tier 2 Bin 5 NOx and PM emissions standards while demonstrating the efficiency improvements. 3. Maintain power density comparable to that of current conventional engines for the applicable vehicle class. 4. Evaluate different fuel components and ensure combustion system compatibility with commercially available biofuels. Key accomplishments include: ? A 25% improvement in fuel efficiency was achieved with the advanced LDECC engine equipped with a novel SCR aftertreatment system compared to the 10.5% target ? An 11% improvement in fuel efficiency was achieved with the advanced LDECC engine and no NOx aftertreamtent system ? Tier 2 Bin 5 and SFTP II emissions regulations were met with the advanced LDECC engine equipped with a novel SCR aftertreatment system ? Tier 2 Bin 5 emissions regulations were met with the advanced LDECC engine and no NOx aftertreatment, but SFTP II emissions regulations were not met for the US06 test cycle – Additional technical barriers exist for the no NOx aftertreatment engine ? Emissions and efficiency targets were reached with the use of biodiesel. A variety of biofuel feedstocks (soy, rapeseed, etc.) was investigated. ? The advanced LDECC engine with low temperature combustion was compatible with commercially available biofuels as evaluated by engine performance testing and not durability testing. ? The advanced LDECC engine equipped with a novel SCR aftertreatment system is the engine system architecture that is being further developed by the Cummins product development organization. Cost reduction and system robustness activities have been identified for future deployment. ? The new engine and aftertreatment component technologies are being developed by the Cummins Component Business units (e.g. fuel system, turbomachinery, aftertreatment, electronics, etc.) to ensure commercial viability and deployment ? Cummins has demonstrated that the technologies developed for this program are scalable across the complete light duty engine product offerings (2.8L to 6.7L engines) ? Key subsystems developed include – sequential two stage turbo, combustions system for low temperature combustion, novel SCR aftertreatment system with feedback control, and high pressure common rail fuel system An important element of the success of this project was leveraging Cummins engine component technologies. Innovation in component technology coupled with system integration is enabling Cummins to move forward with the development of high efficiency clean diesel products with a long term goal of reaching a 40% improvement in thermal efficiency for the engine plus aftertreatment system. The 40% improvement is in-line with the current light duty vehicle efficiency targets set by the 2010 DoE Vehicle Technologies MYPP and supported through co-operative projects such as the Cummins Advanced Technology Powertrains for Light- Duty Vehicles (ATP-LD) started in 2010.

  18. Light Duty Efficient, Clean Combustion

    SciTech Connect (OSTI)

    Donald Stanton

    2010-12-31T23:59:59.000Z

    Cummins has successfully completed the Light Duty Efficient Clean Combustion (LDECC) cooperative program with DoE. This program was established in 2007 in support of the Department of Energy's Vehicles Technologies Advanced Combustion and Emissions Control initiative to remove critical barriers to the commercialization of advanced, high efficiency, emissions compliant internal combustion (IC) engines for light duty vehicles. Work in this area expanded the fundamental knowledge of engine combustion to new regimes and advanced the knowledge of fuel requirements for these diesel engines to realize their full potential. All of the following objectives were met with fuel efficiency improvement targets exceeded: (1) Improve light duty vehicle (5000 lb. test weight) fuel efficiency by 10.5% over today's state-of-the-art diesel engine on the FTP city drive cycle; (2) Develop and design an advanced combustion system plus aftertreatment system that synergistically meets Tier 2 Bin 5 NOx and PM emissions standards while demonstrating the efficiency improvements; (3) Maintain power density comparable to that of current conventional engines for the applicable vehicle class; and (4) Evaluate different fuel components and ensure combustion system compatibility with commercially available biofuels. Key accomplishments include: (1) A 25% improvement in fuel efficiency was achieved with the advanced LDECC engine equipped with a novel SCR aftertreatment system compared to the 10.5% target; (2) An 11% improvement in fuel efficiency was achieved with the advanced LDECC engine and no NOx aftertreamtent system; (3) Tier 2 Bin 5 and SFTP II emissions regulations were met with the advanced LDECC engine equipped with a novel SCR aftertreatment system; (4) Tier 2 Bin 5 emissions regulations were met with the advanced LDECC engine and no NOx aftertreatment, but SFTP II emissions regulations were not met for the US06 test cycle - Additional technical barriers exist for the no NOx aftertreatment engine; (5) Emissions and efficiency targets were reached with the use of biodiesel. A variety of biofuel feedstocks (soy, rapeseed, etc.) was investigated; (6) The advanced LDECC engine with low temperature combustion was compatible with commercially available biofuels as evaluated by engine performance testing and not durability testing; (7) The advanced LDECC engine equipped with a novel SCR aftertreatment system is the engine system architecture that is being further developed by the Cummins product development organization. Cost reduction and system robustness activities have been identified for future deployment; (8) The new engine and aftertreatment component technologies are being developed by the Cummins Component Business units (e.g. fuel system, turbomachinery, aftertreatment, electronics, etc.) to ensure commercial viability and deployment; (9) Cummins has demonstrated that the technologies developed for this program are scalable across the complete light duty engine product offerings (2.8L to 6.7L engines); and (10) Key subsystems developed include - sequential two stage turbo, combustions system for low temperature combustion, novel SCR aftertreatment system with feedback control, and high pressure common rail fuel system. An important element of the success of this project was leveraging Cummins engine component technologies. Innovation in component technology coupled with system integration is enabling Cummins to move forward with the development of high efficiency clean diesel products with a long term goal of reaching a 40% improvement in thermal efficiency for the engine plus aftertreatment system. The 40% improvement is in-line with the current light duty vehicle efficiency targets set by the 2010 DoE Vehicle Technologies MYPP and supported through co-operative projects such as the Cummins Advanced Technology Powertrains for Light-Duty Vehicles (ATP-LD) started in 2010.

  19. Transportation Energy Futures Series: Potential for Energy Efficiency Improvement Beyond the Light-Duty-Vehilce Sector

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron Spin Transition in2, 2003Toolsearch keywordsclear searchCOMMERCIAL

  20. Energy Efficiency and Conservation Block Grant Program

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

    3) construct new climate neutral public facility with installation of solar photovoltaic, solar heating, energy efficiency HVAC, energy efficiency lighting and energy star...

  1. Energy Savings Estimates of Light Emitting Diodes in Niche Lighting...

    Office of Environmental Management (EM)

    in Niche Lighting Applications Prepared for: Building Technologies Program Office of Energy Efficiency and Renewable Energy U.S. Department of Energy Prepared by: Navigant...

  2. Energy Efficiency and Conservation Block Grant Program

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

    andor streetlights in residential areas with energy efficient technologies, light-emitting diode lights, and install new light poles, as needed. Conditions: None Categorical...

  3. Innovative Development of Next Generation and Energy Efficient Solid State Light Sources for General Illumination

    SciTech Connect (OSTI)

    Ian Ferguson

    2006-07-31T23:59:59.000Z

    This two year program resulted in a novel broadband spectrally dynamic solid state illumination source (BSDLED) that uses a dual wavelength light emitting diode (LED) and combinations of phosphors to create a broadband emission that is real-time controllable. Four major focuses of this work were as follows: (1) creation of a two terminal dual wavelength LED with control of the relative intensities of the two emission peaks, (2) bandgap modeling of the two terminal dual LED to explain operation based on the doping profile, (3) novel use of phosphor combinations with dual LEDs to create a broadband spectral power distribution that can be varied to mimic a blackbody radiator over a certain range and (4) investigation of novel doping schemes to create tunnel junctions or equivalent buried current spreading layers in the III-nitrides. Advances were achieved in each of these four areas which could lead to more efficient solid state light sources with greater functionality over existing devices. The two-terminal BSDLED is an important innovation for the solid-state lighting industry as a variable spectrum source. A three-terminal dual emitter was also investigated and appears to be the most viable approach for future spectrally dynamic solid state lighting sources. However, at this time reabsorption of emission between the two active regions limits the usefulness of this device for illumination applications.

  4. Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContractElectron-StateEnergyHeavy Duty VehicleNuclearEnergy-Efficiency Sign In

  5. Energy Efficiency and Conservation Block Grant Program

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

    energy storage technologies; 7) replace streetlights with energy efficient light-emitting diode lighting; and 8) work with the Tallahassee Housing Authority to purchase 40-50...

  6. Engineering for Environmental Sustainability http://engineering.tufts.edu/ Energy-efficient Visible Light Communication

    E-Print Network [OSTI]

    Tufts University

    Light Communication What is the problem? The white light-emitting diode (LED) stands at the threshold

  7. South Carolina Community Lights Up the Season with Energy-Efficient Holiday

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMayDepartment of EnergySite ScreeningSound Oil CompanySelectionLights |

  8. Columbia Water and Light- HVAC and Lighting Efficiency Rebates

    Broader source: Energy.gov [DOE]

    Columbia Water and Light (CWL) offers rebates to its commercial and industrial customers for the purchase of high efficiency HVAC installations and efficient lighting. Incentives for certain...

  9. Integrated Energy Efficiency

    E-Print Network [OSTI]

    Heins, S.

    Integrated Energy Efficiency Steve Heins VP Communications and Government Affairs Orion Energy Systems, Inc. 2 MegaTrend Convergence We need companies to commercialize technologies that use less energy without compromise to operations. Energy... Environment US electricity consumption growing 43% by 2030 Power generation expected to account for 50% of CO 2 emission increases 3 How Electricity Is Used 24 Hour Operation Midnight 6 a.m. Noon 6 p.m. Midnight kW 4 Lighting is a Major Component...

  10. Persistence of Energy Efficiency Behaviors over Time: Evidence from a Community-Based Program

    E-Print Network [OSTI]

    Whitsett, Donna D PhD; Justus, Hannah C; Steiner, Ellen; Duffy, Kevin

    2013-01-01T23:59:59.000Z

    Ways to Save Use energy- efficient lighting and appliances.natural lighting. Use an energy- efficient water heater andoff electronics, installing energy efficient lights, using

  11. Energy-Efficiency Labels and Standards: A Guidebook forAppliances, Equipment, and Lighting - 2nd Edition

    SciTech Connect (OSTI)

    Wiel, Stephen; McMahon, James E.

    2005-04-28T23:59:59.000Z

    Energy-performance improvements in consumer products are an essential element in any government's portfolio of energy-efficiency and climate change mitigation programs. Governments need to develop balanced programs, both voluntary and regulatory, that remove cost-ineffective, energy-wasting products from the marketplace and stimulate the development of cost-effective, energy-efficient technology. Energy-efficiency labels and standards for appliances, equipment, and lighting products deserve to be among the first policy tools considered by a country's energy policy makers. The U.S. Agency for International Development (USAID) and several other organizations identified on the cover of this guidebook recognize the need to support policy makers in their efforts to implement energy-efficiency standards and labeling programs and have developed this guidebook, together with the Collaborative Labeling and Appliance Standards Program (CLASP), as a primary reference. This second edition of the guidebook was prepared over the course of the past year, four years after the preparation of the first edition, with a significant contribution from the authors and reviewers mentioned previously. Their diligent participation helps maintain this book as the international guidance tool it has become. The lead authors would like to thank the members of the Communications Office of the Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory for their support in the development, production, and distribution of the guidebook. This guidebook is designed as a manual for government officials and others around the world responsible for developing, implementing, enforcing, monitoring, and maintaining labeling and standards setting programs. It discusses the pros and cons of adopting energy-efficiency labels and standards and describes the data, facilities, and institutional and human resources needed for these programs. It provides guidance on the design, development, implementation, maintenance, and evaluation of the programs and on the design of the labels and standards themselves. In addition, it directs the reader to references and other resources likely to be useful in conducting the activities described and includes a chapter on energy policies and programs that complement appliance efficiency labels and standards. This guidebook attempts to reflect the essential framework of labeling and standards programs. It is the intent of the authors and sponsor to distribute copies of this book worldwide, at no charge, for the general public benefit. The guidebook is also available on the web at www.clasponline.org and may be downloaded to be used intact or piecemeal for whatever beneficial purposes readers may conceive.

  12. The cost and performance of utility commercial lighting programs. A report from the Database on Energy Efficiency Programs (DEEP) project

    SciTech Connect (OSTI)

    Eto, J.; Vine, E.; Shown, L.; Sonnenblick, R.; Payne, C. [Lawrence Berkeley Lab., CA (United States). Energy and Environment Div.

    1994-05-01T23:59:59.000Z

    The objective of the Database on Energy Efficiency Programs (DEEP) is to document the measured cost and performance of utility-sponsored, energy-efficiency, demand-side management (DSM) programs. Consistent documentation of DSM programs is a challenging goal because of problems with data consistency, evaluation methodologies, and data reporting formats that continue to limit the usefulness and comparability of individual program results. This first DEEP report investigates the results of 20 recent commercial lighting DSM programs. The report, unlike previous reports of its kind, compares the DSM definitions and methodologies that each utility uses to compute costs and energy savings and then makes adjustments to standardize reported program results. All 20 programs were judged cost-effective when compared to avoided costs in their local areas. At an average cost of 3.9{cents}/kWh, however, utility-sponsored energy efficiency programs are not ``too cheap to meter.`` While it is generally agreed upon that utilities must take active measures to minimize the costs and rate impacts of DSM programs, the authors believe that these activities will be facilitated by industry adoption of standard definitions and reporting formats, so that the best program designs can be readily identified and adopted.

  13. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Federal buildings which begin the planning process by 2020 to achieve zero-net energy by 2030 PotentialEnergy Efficiency & Renewable Energy Overview of Hydrogen and Fuel Cell Activities Dr. Sunita of Energy Military Energy and Alternative Fuels Conference March 17-18, 2010 San Diego, CA #12;2 1. Overview

  14. EnergyEfficiency Energy:Waste

    E-Print Network [OSTI]

    Kostic, Milivoje M.

    EnergyEfficiency­ Energy:Waste Copyright © 2012 by Taylor & Francis. All rights reserved equivalence; the c is the speed of light in a vacuum); thus, mass and energy are interrelated. Mass and energy cars and trains, and boats and planes. It bakes food and keeps it frozen for storage. Energy lights our

  15. Legislative Directive: EPACT 2005, Subtitle A: Energy Efficiency

    Broader source: Energy.gov [DOE]

    Legislative Directive: EPACT 2005, Subtitle A: Energy Efficiency, Sec. 911: Energy Efficiency, Sec. 912: Next Generation Lighting Initiative

  16. Energy efficient data centers

    E-Print Network [OSTI]

    Tschudi, William; Xu, Tengfang; Sartor, Dale; Koomey, Jon; Nordman, Bruce; Sezgen, Osman

    2004-01-01T23:59:59.000Z

    Report on Energy Efficient Data Centers - A Rocky MountainReport on Energy Efficient Data Centers - A Rocky MountainEnergy Efficient Data Centers Prepared by William Tschudi,

  17. Energy Efficiency Fund (Electric)- Home Energy Solutions and Performance Programs

    Broader source: Energy.gov [DOE]

    The Energy Efficiency Fund, funded by Connecticut's public benefits charge, provides home energy efficiency rebate programs to customers of The Connecticut Light and Power Company, The United...

  18. Estes Park Light and Power Department- Commercial and Industrial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Estes Park Power & Light, in conjunction with the Platte River Power Authority provides businesses incentives for new construction projects and existing building retrofits. The Electric...

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

    Broader source: Energy.gov [DOE]

    Through a multi-member partnership, Cape Light Compact (CLC) and Masssave offer a variety of financial incentives for commercial, industrial, and municipal facilities. Custom rebate options are...

  20. Kansas City Power & Light- Commercial/Industrial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Standard incentives are available for lighting and controls; air conditioning, heat pumps, and chillers; pumps and variable frequency drives; appliances; business computing; food service and refr...

  1. Economic Analysis of Ilumex, A Project to Promote Energy-Efficient Residential Lighting in Mexico

    E-Print Network [OSTI]

    Sathaye, Jayant A.

    2008-01-01T23:59:59.000Z

    Mexico, and deferred investments; US Department of Energy, "Energy Technology Characterization Handbook: Environmental Pollution

  2. 600 New Lights Bulbs to Improve Energy Efficiency at DOE | Department...

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

    our Washington, D.C., Forrestal North Building canopy with state of the art Light Emitting Diode (LED) fixtures. Every new bulb now uses just 23 watts instead of 205 watts....

  3. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    National Harbor #12;U.S. Energy Consumption U.S. Primary Energy Consumption by Source and Sector 2 #12 · Efficiencies can be 60% (electrical) and 85% (with CHP) · > 90% reduction in criteria pollutants U.S. Department of Energy #12;7 Market Transformation Government acquisitions could significantly reduce the cost

  4. Energy Efficiency Loan Program

    Broader source: Energy.gov [DOE]

    The Keystone HELP Energy Efficiency Loan Program is designed to help homeowners improve energy efficiency with special financing for high-efficiency heating, air conditioning, insulation, windows,...

  5. Energy-efficiency labels and standards: A guidebook for appliances, equipment and lighting

    E-Print Network [OSTI]

    McMahon, James E.; Wiel, Stephen

    2001-01-01T23:59:59.000Z

    Codes: A Global Survey and Assessment for Developing Countries. International Institute for Energy Conservation,

  6. Energy-Efficiency Labels and Standards: A Guidebook for Appliances, Equipment, and Lighting - 2nd Edition

    E-Print Network [OSTI]

    Wiel, Stephen; McMahon, James E.

    2005-01-01T23:59:59.000Z

    Codes: A Global Survey and Assessment for Developing Countries. International Institute for Energy Conservation,

  7. DOE Investment Yields R&D 100 Award Winner in Energy-Efficient Lighting

    Broader source: Energy.gov [DOE]

    RTI International's nanofiber lighting improvement technology (NLITe™) has been honored with a 2011 R&D 100 Award. Established in 1963 by the editors of R&D Magazine, the annual R&D 100 Awards identify the 100 most significant, newly introduced research and development advances of the past year in multiple disciplines.

  8. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    In the United States: > 200 fuel cell vehicles > 20 fuel cell buses ~ 60 fueling stations Production & Delivery biomass & solar). · Potential U.S. employment from fuel cell and hydrogen industries of up to 925,000 jobsEnergy Efficiency & Renewable Energy DOE Hydrogen & Fuel Cell Overview Dr. Sunita Satyapal Program

  9. Sandia National Laboratories: efficient LED lighting

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

    Partnership, Research & Capabilities, Solid-State Lighting Solid state lighting (SSL), which uses light-emitting diodes (LEDs), has the potential to be 10 times more energy...

  10. Energy Efficiency Fund (Electric and Gas)- Residential Energy Efficiency Financing

    Broader source: Energy.gov [DOE]

    Connecticut homeowners and customers of Connecticut Light and Power Company (CL&P), and United Illuminating Company (UI) may apply for up to 100% financing for eligible energy efficiency...

  11. Definition of Energy Efficiency

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

    from energy-intensive industries. See "Energy-Efficiency Measurement: Discussion". bluenext.gif (2052 bytes) Energy-Efficiency Measurement line divider For specific questions...

  12. Energy-Efficient Mortgages

    Broader source: Energy.gov [DOE]

    Homeowners can take advantage of energy efficient mortgages (EEM) to either finance energy efficiency improvements to existing homes, including renewable energy technologies, or to increase their...

  13. Energy Department Announces Indoor Lighting Winners of Next Generation...

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

    was launched in 2008 to promote excellence in the design of energy-efficient light-emitting diode (LED) commercial lighting fixtures or "luminaires." Solid-state lighting...

  14. Xcel Energy (Gas and Electric)- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    In addition to home energy audits, Xcel Energy offers rebates to Minnesota residential customers for the purchase of energy efficient HVAC systems, insulation, appliances and lighting equipment....

  15. Entergy Mississippi- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Entergy Mississippi offers residential energy efficiency programs to help residential customers save energy by providing rebates for lighting, heating and cooling equipment, A/C tune ups, and...

  16. Energy Department Invests More Than $10 Million in Efficient Lighting R&D |

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,OfficeEnd of Year 2010 SNF &Department ofDepartment of Energy $7

  17. Salazar, Chu to Flip Switch on Energy-Efficient LED Lights on National Mall

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCO OverviewRepository | DepartmentSEA-04:Department of¿QUÉFuture | Department|

  18. (Energy Efficiency)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The Future of Bad CholesteroliManage#AskEnergySaver:Energy 'Tis the40.3

  19. (Energy Efficiency)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The Future of Bad CholesteroliManage#AskEnergySaver:Energy 'Tis

  20. (Energy Efficiency)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The Future of Bad CholesteroliManage#AskEnergySaver:Energy 'TisJoint Statement

  1. Energy Efficiency

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,OfficeEnd of Year 2010 SNFEnergy Policy Act of 2005and MoneyEnergy Education:

  2. Energy Efficient Digital Networks

    E-Print Network [OSTI]

    Lanzisera, Steven

    2014-01-01T23:59:59.000Z

    2007. Enabling an Energy-Efficient Future Internet ThroughIEEE 802.3az: The Road to Energy Efficient Ethernet. IEEEPHY Compliant With New Energy Efficient Ethernet Guidelines;

  3. Energy Efficient Radio Resource

    E-Print Network [OSTI]

    Yanikomeroglu, Halim

    Energy Efficient Radio Resource Management in a Coordinated Multi-Cell Distributed Antenna System Omer HALILOGLU Introduction System Model Performance Evaluation Conclusion References Energy Efficient Hacettepe University 5 September 2014 Omer HALILOGLU (Hacettepe University) Energy Efficient Radio Resource

  4. Energy efficient data centers

    E-Print Network [OSTI]

    Tschudi, William; Xu, Tengfang; Sartor, Dale; Koomey, Jon; Nordman, Bruce; Sezgen, Osman

    2004-01-01T23:59:59.000Z

    Varone. 2002a. Energy- and Eco-Efficiency of Data Centres. ANew Buildings S Energy- and Eco-Efficiency of Data Centres:FC Source: Energy- and Eco-Efficiency of Data Centres: A

  5. DOE Science Showcase - Read about Energy-Efficient Lighting | OSTI, US

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract Management Fermi SitePARTOffice of Scientific and TechnicalOSTI,

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

    E-Print Network [OSTI]

    Authors, Various

    2010-01-01T23:59:59.000Z

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

  7. Energy Efficiency -- Home Page

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

    If you are having trouble, call 202-586-8800 for help. Home >Energy Users EEnergy Efficiency Page Energy-Efficiency Measurement MEASUREMENT DISCUSSION: Measures and Policy Issues...

  8. Data Center Energy Efficiency

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) supports data center efficiency initiatives by encouraging Federal agencies to adopt best practices and construct energy-efficient data centers.

  9. LED Lighting Facts | Department of Energy

    Energy Savers [EERE]

    results according to industry standards. For lighting buyers, designers, and energy efficiency programs, the program provides information essential to evaluating SSL products....

  10. Technology Development for Light Duty High Efficient Diesel Engines...

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

    Light Duty High Efficient Diesel Engines Technology Development for Light Duty High Efficient Diesel Engines Improve the efficiency of diesel engines for light duty applications...

  11. Energy Efficiency Strategies 

    E-Print Network [OSTI]

    Dillingham, G.

    2012-01-01T23:59:59.000Z

    their energy consumption to stay competitive. An alternative to reduced energy consumption is to put in place an energy efficiency strategy. However, while most plastic manufactures are aware of the energy efficiency opportunities in their facilities...

  12. Efficiency Exchange Conference Highlights Energy Efficiency Innovation...

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

    Efficiency Exchange Conference Highlights Energy Efficiency Innovations and Trends Northwest electric power industry connects on the latest energy efficiency programs and...

  13. Efficiency Exchange highlights energy efficiency innovations...

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

    Efficiency Exchange highlights energy efficiency innovations and trends Northwest electric power industry connects on the latest energy efficiency programs and strategies Portland,...

  14. Puget Sound Energy- Commercial Energy Efficient Equipment Rebate Programs

    Broader source: Energy.gov [DOE]

    Puget Sound Energy's (PSE) Energy Efficient Equipment Rebate Programs offer a variety of incentives to non-residential customers. Eligible technologies include lighting measures, air conditioners,...

  15. Stalled on the Road to the Market: Analysis of Field Experience with a Project to Promote Lighting Efficiency in India

    E-Print Network [OSTI]

    Gadgil, A.J.

    2008-01-01T23:59:59.000Z

    1991. "Energy-Efficient Lighting in Brazil and India:on Energy-Efficient Lighting. Stockholm, Sweden. Katzev,with a Project to Promote Lighting Efficiency in India AJ.

  16. Energy Efficient Mortgages | Department of Energy

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

    Financing Financing Structures Energy Efficient Mortgages Energy Efficient Mortgages Energy efficient mortgages (EEMs) encourage energy efficiency by giving buyers a better...

  17. Ameren Missouri (Electric)- Business Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Ameren Missouri offers cash incentives to non-residential customers for virtually any cost-effective energy efficiency project. Standard incentives are available for lighting, controls, HVAC,...

  18. Black Hills Power- Commercial Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

    Black Hills Power provides rebates for its commercial customers who install energy efficient heat pumps, motors, variable frequency drives, lighting, and water heaters. Custom rebates for approved...

  19. White Paper on Energy Efficiency Status of Energy-Using Products in China (2011)

    E-Print Network [OSTI]

    Zhou, Nan

    2013-01-01T23:59:59.000Z

    Press 2011.2 16. Chen Zhimin. Efficient building lightingKai. Motor System Energy Efficiency Practical Guide [M].products in China – Energy efficiency standards and labeling

  20. Energy Efficient Motors

    E-Print Network [OSTI]

    Hoffmeyer, W.

    1982-01-01T23:59:59.000Z

    , and how to interpret efficiency data. A perspective is given from which to evaluate available energy efficient motor offerings for a given application....

  1. Energy-Efficient Computing and its Resource

    E-Print Network [OSTI]

    Keller, Arturo A.

    Energy-Efficient Computing and its Resource Implications Fred Chong Director, Greenscale Center for Energy-Efficient Computing Director, Computer Engineering UC Santa Barbara #12;Skyrocketing Energy Servers [Barosso and Hoetzle, Computer 2007] #12;Energy-Efficiency at Light Load [Barosso and Hoetzle

  2. Benton PUD- Commercial and Agricultural Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Benton PUD offers a variety of incentives to non-residential customers for energy efficiency improvements. Projects are available for commercial customers interested in energy efficient lighting...

  3. Energy Efficiency and Renewable Energy Postdoctoral Research...

    Office of Environmental Management (EM)

    Postdoctoral Research Awards Energy Efficiency and Renewable Energy Postdoctoral Research Awards Contacts Energy Efficiency and Renewable Energy Postdoctoral Research Awards...

  4. Renewable Energy & Energy Efficiency Projects: Loan Guarantee...

    Energy Savers [EERE]

    Renewable Energy & Energy Efficiency Projects: Loan Guarantee Solicitation Renewable Energy & Energy Efficiency Projects: Loan Guarantee Solicitation Plenary III: Project Finance...

  5. Building Energy Efficient Schools

    E-Print Network [OSTI]

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

    1985-01-01T23:59:59.000Z

    Many new school buildings consume only half the energy required by similar efficient structures designed without energy performance as a design criterion. These are comfortable and efficient while construction costs remain about the same as those...

  6. Energy Efficiency Resource Standard

    Broader source: Energy.gov [DOE]

    In 2008, New Mexico enacted H.B. 305, the Efficient Use of Energy Act, which created an Energy Efficiency Resource Standard (EERS) for New Mexico’s electric utilities, and a requirement that all ...

  7. Energy Efficiency Goals

    Broader source: Energy.gov [DOE]

    In 2009, Missouri enacted the Missouri Energy Efficiency Investment Act, creating energy efficiency sales and peak reduction goals to be met through investment in demand side management. The goals...

  8. Energy Efficiency Financing

    Office of Energy Efficiency and Renewable Energy (EERE)

    Information and examples of state financing for energy efficiency programs, with descriptions on implementation methods and concerns.

  9. Energy Efficiency Links

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

    to research, develop, and use advanced energy efficiency, renewable energy, pollution prevention technologies for industrial customers. The site includes information on...

  10. Energy Efficiency Fund

    Broader source: Energy.gov [DOE]

    Connecticut's original electric-industry restructuring legislation (Public Act 98-28), enacted in April 1998, created separate funds to support energy efficiency and renewable energy.* The...

  11. Buildings Energy Efficiency Policy

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    Efficiency Wind Biomass Natural Gas Combined Cycle Nuclear Coal IGCC Photovoltaics RangeofBuildings Energy Efficiency Policy ­ A Brief History Steven Nadel Executive Director American Council for an Energy- Efficient Economy #12;U.S. Energy Use in Relation to GDP 1970-2008 0.0 50.0 100

  12. Highly Efficient Silicon Light Emitting Diode

    E-Print Network [OSTI]

    Leminh Holleman Wallinga; P. Leminh; J. Holleman; H. Wallinga

    2000-01-01T23:59:59.000Z

    In this paper, we describe the fabrication, using standard silicon processing techniques, of silicon light-emitting diodes (LED) that efficiently emit photons with energy around the silicon bandgap. The improved efficiency had been explained by the spatial confinement of charge carriers due to a local strain field that is formed by dislocation loop arrays. The dependence of device electroluminescent properties on the annealing conditions is carefully examined as a high temperature process has profound influence on these dislocations. Increased luminescent intensity at higher device temperature, together with pure diffusion current conduction mechanism evidently shows the influence of the dislocation loops. The electrical properties of the diode are reasonable with low leakage reverse current.

  13. Lansing Board of Water & Light- Hometown Energy Savers Commercial Rebates

    Broader source: Energy.gov [DOE]

    Franklin Energy Services and the Lansing Board of Water & Light (LBWL) partner together to offer the Hometown Energy Savers® Commercial and Industrial Energy Efficiency Rebate Program. Eligible...

  14. Pousset, Obein, Razet, LED lighting quality with CQS samples CIE 2010 : Lighting Quality and Energy Efficiency, 14-17 March 2010, Vienna, Austria 1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A psychophysical experiment developed to evaluate light quality of Light Emitting Diodes (LEDs) is described. Keywords: Light Emitting Diode, quality of light, Color Rendering Index, Color Quality Scale, visual

  15. Energy Efficiency: A Priority 

    E-Print Network [OSTI]

    Patenaude, R.

    2013-01-01T23:59:59.000Z

    Energy Efficiency: A Priority October 9th 2013 2 Energy efficiency: a priority NBC profile (April 30th, 2013) 1st financial institution in Quebec 19 920 employees 451 branches in Canada 2,4 million individual clients 3 Energy efficiency: a... priority Energenia?s profile Consulting firm specializing exclusively in energy efficency Founded by Robert Patenaude in 2003 National Bank?s main partner for the development, implementation and supervision of the energy efficiciency program since...

  16. Energy Efficiency: A Priority

    E-Print Network [OSTI]

    Patenaude, R.

    2013-01-01T23:59:59.000Z

    Energy Efficiency: A Priority October 9th 2013 2 Energy efficiency: a priority NBC profile (April 30th, 2013) 1st financial institution in Quebec 19 920 employees 451 branches in Canada 2,4 million individual clients 3 Energy efficiency: a... priority Energenia?s profile Consulting firm specializing exclusively in energy efficency Founded by Robert Patenaude in 2003 National Bank?s main partner for the development, implementation and supervision of the energy efficiciency program since...

  17. Energy Efficiency Program Overview

    E-Print Network [OSTI]

    Mutiso,S.

    2014-01-01T23:59:59.000Z

    Energy Efficiency Program Overview Clean Air Through Energy Efficiency CATEE Conference November 18-20, 2014 Dallas, TX ESL-KT-14-11-02 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 General Overview • State of Texas... enacted legislation requiring Transmission and Distribution utilities (TDUs) achieve annual goals for energy efficiency • Public Utility Commission of Texas (PUCT) implemented rules and guidelines for consistency among the TDU programs • Texas TDUs...

  18. Efficient Energy Transfer in Light-Harvesting Systems, II: Quantum-Classical Comparison, Flux Network, and Robustness Analysis

    E-Print Network [OSTI]

    Jianlan Wu; Fan Liu; Jian Ma; Robert J. Silbey; Jianshu Cao

    2012-09-05T23:59:59.000Z

    Following the calculation of optimal energy transfer in thermal environment in our first paper (Wu et al., New J. Phys., 2010, 12, 105012), full quantum dynamics and leading-order `classical' hopping kinetics are compared in the seven-site Fenna-Matthews-Olson (FMO) protein complex. The difference between these two dynamic descriptions is due to higher-order quantum corrections. Two thermal bath models, classical white noise (the Haken-Strobl-Reineker model) and quantum Debye model, are considered. In the seven-site FMO model, we observe that higher-order corrections lead to negligible changes in the trapping time or in energy transfer efficiency around the optimal and physiological conditions (2% in the HSR model and 0.1% in the quantum Debye model for the initial site at BChl 1). However, using the concept of integrated flux, we can identify significant differences in branching probabilities of the energy transfer network between hopping kinetics and quantum dynamics (26% in the HSR model and 32% in the quantum Debye model for the initial site at BChl 1). This observation indicates that the quantum coherence can significantly change the distribution of energy transfer pathways in the flux network with the efficiency nearly the same. The quantum-classical comparison of the average trapping time with the removal of the bottleneck site, BChl 4, demonstrates the robustness of the efficient energy transfer by the mechanism of multi-site quantum coherence. To reconcile with the latest eight-site FMO model, the quantum-classical comparison with the flux network analysis is summarized in the appendix. The eight-site FMO model yields similar trapping time and network structure as the seven-site FMO model but leads to a more disperse distribution of energy transfer pathways.

  19. Riverland Energy Cooperative- Commercial and Industrial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Riverland Energy Cooperative offers a number of rebates for the purchase and installation of efficient lighting fixtures, air conditioners, heat pumps, water heaters, central electric thermal...

  20. Light and Energy -Daylight measurements

    E-Print Network [OSTI]

    Light and Energy - Daylight measurements #12;Light and Energy - Daylight measurements Authors: Jens;3 Title Light and Energy Subtitle Daylight measurements Authors Jens Christoffersen, Ásta Logadóttir ........................................................................................................ 5 Daylight quantity

  1. Light Duty Efficient Clean Combustion

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

    Efficient Clean Combustion February 27, 2008 Tim Frazier Research & Technology 2008 Semi-Mega Merit Review Agenda Project Goals and Objectives Project Partners Technical...

  2. Introduction: Why energy-effective lighting?

    SciTech Connect (OSTI)

    Johnson, K.R.

    1996-01-01T23:59:59.000Z

    Since the oil crisis of the 1970s, lighting applications have evolved from delamping to the energy-efficient components that have been the mainstay into the 1980s and early 1990s. This evolution has led the industry to the realization of the need to focus on energy-effective lighting. The quality of lighting must first be defined, and then the most energy-efficient technologies and systems available must be provided. Energy cost is the dominant cost of operating a lighting system, so as one moves down into lower wattages (down to 1 W/sq ft) and as regulations and needs in the commercial sector change, such as the continually increasing use of video display terminals, one must take productivity into account. Because it is hard to define productivity, it is difficult to prove an impact. It costs 20 to 50% more for a lighting system designer to focus on high-quality designs, taking into account the lighting needs versus simply installing fluorescent fixtures. It is important that changes in the lighting system do not negatively affect productivity, and enhancing the quality of lighting can prove to be a good investment. Achieving energy-effective lighting is difficult. It takes extra effort to define the metrics, combining the efficiency, controls, and quality indices. As a cost benefit, energy-efficiency improvements are important, and are both a utility issue and a customer issue. The energy savings can be used to invest in productivity improvement. Occupant comfort is paramount for energy-effective lighting and long-term effectiveness: if the customer isn`t satisfied with the lighting system, the system will not endure and will not produce lasting savings. Therefore, it`s important to invest in energy-efficiency, not through components but through energy-effective lighting. The productivity issues outwiegh any of the energy or investment issues.

  3. City of Danville Utilities- Business Energy Efficiency Rebates (Virginia)

    Broader source: Energy.gov [DOE]

    The City of Danville provides a variety of energy efficiency rebates for eligible commercial and industrial customers. Rebates are awarded for lighting upgrades, lighting controls, LED exit signs,...

  4. Energy Efficiency Fund

    Broader source: Energy.gov [DOE]

    Note: The 2013 Three Year Efficiency Plans have not yet been approved. The process is underway. For the latest draft plan, review the Massachusetts Energy Efficiency Advisory Council [http://www.ma...

  5. Efficiency Maine Residential Lighting Program

    Broader source: Energy.gov [DOE]

    In addition, in partnership with Maine Libraries, Efficiency Maine has made free electricity monitor loaners available for Maine residents to borrow from all of Maine’s libraries. The monitors pl...

  6. Efficient energy transfer in light-harvesting systems, III: The influence of the eighth bacteriochlorophyll on the dynamics and efficiency in FMO

    E-Print Network [OSTI]

    Jeremy Moix; Jianlan Wu; Pengfei Huo; David Coker; Jianshu Cao

    2011-09-14T23:59:59.000Z

    The most recent crystal structure of the Fenna-Matthews-Olson (FMO) protein complex indicates that each subunit contains an additional eighth chromophore. It has been proposed that this extra site functions as a link between the chlorosome antenna complex and the remaining seven chromophores in FMO [Schmidt am Busch et al, J. Phys. Chem. Lett., {\\bf 2}, 93 (2011)]. Here, we investigate the implications of this scenario through numerical calculations with the generalized Bloch-Redfield (GBR) equation and the non-interacting blip approximation (NIBA). Three key insights into the population dynamics and energy transfer efficiency in FMO are provided. First, it is shown that the oscillations that are often observed in the population relaxation of the dimer composed of sites one and two may be completely suppressed in the eight site model. The presence of the coherent oscillations is shown to depend upon the particular initial preparation of the dimer state. Secondly it is demonstrated that while the presence of the eighth chromophore does not cause a dramatic change in the energy transfer efficiency, it does however lead to a dominant energy transfer pathway which can be characterized by an effective three site system arranged in an equally spaced downhill configuration. Such a configuration leads to an optimal value of the site energy of the eighth chromophore which is shown to be near to its suggested value. Finally we confirm that the energy transfer process in the eight site FMO complex remains efficient and robust. The optimal values of the bath parameters are computed and shown to be closer to the experimentally fitted values than those calculated previously for the seven site system.

  7. Webinar: Award-Winning LEEP Campaign Sites Demonstrate Big Savings in High Efficiency Parking Lighting

    Broader source: Energy.gov [DOE]

    The Lighting Energy Efficiency in Parking (LEEP) Campaign is saving nearly 45 million kilowatt-hours and $4 million annually by upgrading its partners to high efficiency lighting in over 500,000 parking spaces.

  8. Efficient energy transfer in light-harvesting systems: Quantum-classical comparison, flux network, and robustness analysis

    SciTech Connect (OSTI)

    Wu Jianlan [Physics Department, Zhejiang University, 38 ZheDa Road, Hangzhou, Zhejiang 310027 (China); Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Ave., Cambridge, Massachusetts 02139 (United States); Liu Fan; Silbey, Robert J.; Cao Jianshu [Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Ave., Cambridge, Massachusetts 02139 (United States); Ma Jian [Physics Department, Zhejiang University, 38 ZheDa Road, Hangzhou, Zhejiang 310027 (China)

    2012-11-07T23:59:59.000Z

    Following the calculation of optimal energy transfer in thermal environment in our first paper [J. L. Wu, F. Liu, Y. Shen, J. S. Cao, and R. J. Silbey, New J. Phys. 12, 105012 (2010)], full quantum dynamics and leading-order 'classical' hopping kinetics are compared in the seven-site Fenna-Matthews-Olson (FMO) protein complex. The difference between these two dynamic descriptions is due to higher-order quantum corrections. Two thermal bath models, classical white noise (the Haken-Strobl-Reineker (HSR) model) and quantum Debye model, are considered. In the seven-site FMO model, we observe that higher-order corrections lead to negligible changes in the trapping time or in energy transfer efficiency around the optimal and physiological conditions (2% in the HSR model and 0.1% in the quantum Debye model for the initial site at BChl 1). However, using the concept of integrated flux, we can identify significant differences in branching probabilities of the energy transfer network between hopping kinetics and quantum dynamics (26% in the HSR model and 32% in the quantum Debye model for the initial site at BChl 1). This observation indicates that the quantum coherence can significantly change the distribution of energy transfer pathways in the flux network with the efficiency nearly the same. The quantum-classical comparison of the average trapping time with the removal of the bottleneck site, BChl 4, demonstrates the robustness of the efficient energy transfer by the mechanism of multi-site quantum coherence. To reconcile with the latest eight-site FMO model which is also investigated in the third paper [J. Moix, J. L. Wu, P. F. Huo, D. F. Coker, and J. S. Cao, J. Phys. Chem. Lett. 2, 3045 (2011)], the quantum-classical comparison with the flux network analysis is summarized in Appendix C. The eight-site FMO model yields similar trapping time and network structure as the seven-site FMO model but leads to a more disperse distribution of energy transfer pathways.

  9. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    new Federal buildings which begin the planning process by 2020 to achieve zero net energy by 2030zero-net

  10. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    , domestic resources. Stationary Power (including CHP & backup power) Auxiliary & Portable Power) Benefits · Efficiencies can be 60% (electrical) and 85% (with CHP) · > 90% reduction in criteria pollutants Commercial CHP $4.9M $3.4M Portable Power Backup Power $20.4M Residential and Small Commercial CHP $4.9M $3

  11. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Transportation Benefits · Efficiencies can be 60% (electrical) and 85% (with CHP) · > 90% reduction in criteria's portfolio of transportation technologies will reduce emissions of greenhouse gases and oil consumption. DOE levels--by 2050. Key Findings Include: Estimated Government Cost to Support a Transition to FCVs Systems

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

    E-Print Network [OSTI]

    Levine, Mark

    2014-01-01T23:59:59.000Z

    renewables- integrated green building floor space growing towhich renewable energy resources are used to provide spacerenewable energy (especially rooftop solar), and energy-efficient light bulbs, rather than for energy-efficient space-

  13. Managing Energy Efficiency Improvement

    E-Print Network [OSTI]

    Almaguer, J.

    2006-01-01T23:59:59.000Z

    efficiency opportunities as well as promote the use of energy efficient methodologies and technologies. If, as program results suggest, 15% to 20% of the gas that is now consumed at by plant operations can be saved through efficiencies, it would save $500...

  14. OPTIONS for ENERGY EFFICIENCY

    E-Print Network [OSTI]

    OPTIONS for ENERGY EFFICIENCY in EXISTING BUILDINGS December 2005 CEC-400-2005-039-CMF.B. Blevins Executive Director Valerie Hall Deputy Director Efficiency, Renewables and Demand Analysis Elaine Hussey Contract Manager #12;Acknowledgments The Efficiency Committee expresses its gratitude

  15. Columbia Water & Light- Home Performance with ENERGY STAR Loan

    Broader source: Energy.gov [DOE]

    The Columbia Water & Light (CWL) Home Performance with ENERGY STAR program allows Columbia residents to finance energy efficiency improvements to homes with affordable, low-interest loans with...

  16. Energy Efficiency Indicators Methodology Booklet

    E-Print Network [OSTI]

    Sathaye, Jayant

    2010-01-01T23:59:59.000Z

    Tracking Industrial Eneergy Efficiency and Co2 Emissions”.2000 NRCAN, 2006. Energy Efficiency Trends in Canada 1990 toCanada’s Office of Energy Efficiency, Ottawa. NRCAN, 2009.

  17. Bearwall Energy Efficient Solutions

    E-Print Network [OSTI]

    Sovero,M.

    2014-01-01T23:59:59.000Z

    CATEE Conference November 20, 2014 ENERGY EFFICIENT SOLUTIONS ESL-KT-14-11-06 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Brief History of Bearwall… Who We Are: ? Manuel Sovero ? Luis Osorio Energy Conservation... Experience: ESL-KT-14-11-06 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Energy Programs… ESL-KT-14-11-06 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Bearwall Methodology… Introduction...

  18. Highly efficient blue organic light emitting devices with indium...

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

    efficient blue organic light emitting devices with indium-free transparent anode on flexible substrates. Highly efficient blue organic light emitting devices with indium-free...

  19. Sandia Energy - Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand RequirementsCoatingsUltra-High-Voltage SiliconEnergy Council Executive Committee

  20. Sandia Energy - Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystems Department Awards

  1. Sandia Energy - Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystems Department

  2. Sandia Energy - Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystems DepartmentEC Permalink

  3. Sandia Energy - Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystems DepartmentEC

  4. PROGRESS IN ENERGY EFFICIENT BUILDINGS

    E-Print Network [OSTI]

    Wall, L.W.

    2009-01-01T23:59:59.000Z

    the case for building energy-efficiency labels. 3.1 Trendsenergy efficiency. Building energy efficiency labels are anThe use of building energy efficiency labels may be the

  5. Energy Efficiency in India: Challenges and Initiatives

    ScienceCinema (OSTI)

    Ajay Mathur

    2010-09-01T23:59:59.000Z

    May 13, 2010 EETD Distinguished Lecture: Ajay Mathur is Director General of the Bureau of Energy Efficiency, and a member of the Prime Minister's Council on Climate Change. As Director General of BEE, Dr. Mathur coordinates the national energy efficiency programme, including the standards and labeling programme for equipment and appliances; the energy conservation building code; the industrial energy efficiency programme, and the DSM programmes in the buildings, lighting, and municipal sectors.

  6. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    of $8- $10/gge for a 1,500 kg/day distributed natural gas and $10- $13/gge for a 1,500 kg: Addressing Energy Challenges US DOE 10/2010 #12;5 Technology Barriers* Economic& Institutional Barriers Fuel of fuel cells. Assisting the growth of early markets will help to overcome many barriers, including

  7. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Deputy Program Manager Fuel Cell Technologies Program United States Department of Energy Mountain States--without compromising interior space or performance #12;5 Fuel Cells -- Where are we today? Fuel Cells ­ $80/kW to be a "valid estimate": http://hydrogendoedev.nrel.gov/peer_reviews.html $43 $65 $34 $27

  8. 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...

  9. Colorado: Energy Modeling Products Support Energy Efficiency...

    Energy Savers [EERE]

    Colorado: Energy Modeling Products Support Energy Efficiency Projects Colorado: Energy Modeling Products Support Energy Efficiency Projects May 1, 2014 - 11:04am Addthis Xcel...

  10. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Residential and Small Commercial CHP $4.9M Specialty Vehicles $10.8M $2.4M $3.4M Portable Power Backup Power $20.4M Auxiliary Power Residential and Small Commercial CHP $4.9M Specialty Vehicles $10.8M $2.4M $3 CHP & backup power) Auxiliary & Portable Power Transportation Total Market Energy Use Potential Size

  11. ENERGY EFFICIENT LAUNDRY PROCESS

    SciTech Connect (OSTI)

    Tim Richter

    2005-04-01T23:59:59.000Z

    With the rising cost of energy and increased concerns for pollution and greenhouse gas emissions from power generation, increased focus is being put on energy efficiency. This study looks at several approaches to reducing energy consumption in clothes care appliances by considering the appliances and laundry chemistry as a system, rather than individually.

  12. SEPTEMBER 2009 ENERGY EFFICIENCY &

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Desert, California 16 Boulder County, Colorado 17 Babylon, New York 18 Case Study Comparison Chart 19 5SEPTEMBER 2009 GUIDE TO ENERGY EFFICIENCY & RENEWABLE ENERGY FINANCING DISTRICTS FOR LOCAL GOVERNMENTS PREPARED BY RENEWABLE AND APPROPRIATE ENERGY LABORATORY (RAEL) UNIVERSITY OF CALIFORNIA, BERKELEY

  13. Dominion Virginia Power- Non-Residential Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

     Dominion Virginia Power provides a number of rebates to customers for the installation of energy efficient equipment and measures. Incentives are available for Energy Audit, Duct Sealing, Lighting...

  14. Anoka Municipal Utility- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Anoka Municipal Utilities (AMU) offers incentives for residential customers to install energy-efficient appliances and light bulbs in eligible homes. Rebates are available for Energy Star qualified...

  15. Nebraska Public Power District- Commercial Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Nebraska Public Power District offers multiple rebates for commercial and industrial customers to save energy in eligible facilities. Rebates are available for energy efficient lighting, HVAC...

  16. Minnesota Power- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Minnesota Power offers a variety of appliance, lighting, and heating and cooling system rebates to its residential customers to help make homes more energy efficient. Rebates are available for...

  17. Energy Efficiency Resource Standard

    Broader source: Energy.gov [DOE]

    The California Legislature emphasized the importance of energy efficiency and established broad goals with the enactment of Assembly Bill 2021 of 2006. The bill calls for a 10% reduction in forec...

  18. Energy Efficiency Resource Standard

    Broader source: Energy.gov [DOE]

    The California Legislature emphasized the importance of energy efficiency and established broad goals with the enactment of [http://docs.cpuc.ca.gov/word_pdf/FINAL_DECISION/85995.pdf Assembly Bill...

  19. Lighting | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |Jilin ZhongdiantouLichuan City Yujiang River ValleyLighting

  20. Regional Energy Efficiency Programs | Department of Energy

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

    Programs Regional Energy Efficiency Programs This presentation covers regional industrial energy efficiency programs in the Midwest, Southeast, and Southwest. Regional Energy...

  1. CPS Energy- Commercial Energy Efficiency Rebates

    Broader source: Energy.gov [DOE]

    CPS Energy, San Antonio's municipal electric utility, offers energy efficiency rebates for commercial electric customers. Rebates are available for several defined energy efficiency improvements,...

  2. IID Energy- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Imperial Irrigation District Energy offers incentives to residential customers to encourage energy efficiency. This incentive takes the form of rebates offered for qualifying energy efficient...

  3. U.S. Department of Energy Office of Energy Efficiency and Renewable...

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

    proposes to retrofit streetlights on the Dakota Parkway with energy efficient light-emitting diode lighting fixtures. Conditions: None Categorical Exclusion(s) Applied: B1.32,...

  4. PROGRESS IN ENERGY EFFICIENT BUILDINGS

    E-Print Network [OSTI]

    Wall, L.W.

    2009-01-01T23:59:59.000Z

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

  5. Energy Efficiency Indicators Methodology Booklet

    E-Print Network [OSTI]

    Sathaye, Jayant

    2010-01-01T23:59:59.000Z

    2000 NRCAN, 2006. Energy Efficiency Trends in Canada 1990 toResources Canada’s Office of Energy Efficiency, Ottawa.NRCAN, 2009. Energy Efficiency Trends in Canada 1990 to

  6. Cheyenne Light, Fuel and Power (Electric)- Commercial and Industrial Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Cheyenne Light, Fuel and Power offers incentives to commercial and industrial electric customers who wish to install energy efficient equipment and measures in eligible facilities. Incentives are...

  7. Cheyenne Light, Fuel and Power (Gas)- Commercial and Industrial Efficiency Rebate Program (Wyoming)

    Broader source: Energy.gov [DOE]

    Cheyenne Light, Fuel and Power (CLFP) offers incentives to commercial and industrial gas customers who install energy efficient equipment in existing buildings. Incentives are available for boilers...

  8. Energy Efficiency Upgrades

    SciTech Connect (OSTI)

    Roby Williams

    2012-03-29T23:59:59.000Z

    The energy efficiency upgrades project at Hardin County General Hospital did not include research nor was it a demonstration project. The project enabled the hospital to replace outdated systems with modern efficient models. Hardin County General Hospital is a 501c3, nonprofit hospital and the sole community provider for Hardin and Pope Counties of Illinois. This project provided much needed equipment and facility upgrades that would not have been possible through locally generated funding. Task 1 was a reroofing of the hospital. The hospital architect designed the replacement to increase the energy efficiency of the hospital roof/ceiling structure. Task 2 was replacement and installation of a new more efficient CT scanner for the hospital. Included in the project was replacement of HVAC equipment for the entire radiological suite. Task 5 was a replacement and installation of a new higher capacity diesel-fueled emergency generator for the hospital replacing a 50+ year old gas-fired generator. Task 7 was the replacement of 50+ year-old walk-in cooler/freezer with a newer, energy efficient model. Task 8 was the replacement of 10+ year-old washing machines in the hospital laundry with higher capacity, energy efficient models. Task 9 was replacement of 50-year old single pane curtain window system with double-pane insulated windows. Additionally, insulation was added around ventilation systems and the curtain wall system.

  9. Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Efficiency Vermont provides financial incentives for its residential customers to install energy efficient equipment in their homes. Eligible Energy Star equipment includes dehumidifiers (seasonal...

  10. Integrated Energy Efficiency 

    E-Print Network [OSTI]

    Heins, S.

    2007-01-01T23:59:59.000Z

    6 Customer Story Bemis Manufacturing Sheboygan Falls, WI Before After Energy & Financial Impacts Annual Energy Savings $317,897 Maintenance Savings $63,579 Payback Period Less than 2 years Annual Displaced Energy 6,300,289 kWh Displaced Capacity 731... 10 Off The Grid Sensor Integration Natural Daylight Base and Peak Energy Reduction 11 Lowest Cost Renewable Solar Integrated Lighting $1.0 million/MW $6 – 9 million/MW Wind $1.3 - 1.9 million/MW Biomass $1.5 – 2.5 million/MW Geothermal $1.6 million...

  11. High Efficiency, Illumination Quality OLEDs for Lighting

    SciTech Connect (OSTI)

    Joseph Shiang; James Cella; Kelly Chichak; Anil Duggal; Kevin Janora; Chris Heller; Gautam Parthasarathy; Jeffery Youmans; Joseph Shiang

    2008-03-31T23:59:59.000Z

    The goal of the program was to demonstrate a 45 lumen per watt white light device based upon the use of multiple emission colors through the use of solution processing. This performance level is a dramatic extension of the team's previous 15 LPW large area illumination device. The fundamental material system was based upon commercial polymer materials. The team was largely able to achieve these goals, and was able to deliver to DOE a 90 lumen illumination source that had an average performance of 34 LPW a 1000 cd/m{sup 2} with peak performances near 40LPW. The average color temperature is 3200K and the calculated CRI 85. The device operated at a brightness of approximately 1000cd/m{sup 2}. The use of multiple emission colors particularly red and blue, provided additional degrees of design flexibility in achieving white light, but also required the use of a multilayered structure to separate the different recombination zones and prevent interconversion of blue emission to red emission. The use of commercial materials had the advantage that improvements by the chemical manufacturers in charge transport efficiency, operating life and material purity could be rapidly incorporated without the expenditure of additional effort. The program was designed to take maximum advantage of the known characteristics of these material and proceeded in seven steps. (1) Identify the most promising materials, (2) assemble them into multi-layer structures to control excitation and transport within the OLED, (3) identify materials development needs that would optimize performance within multilayer structures, (4) build a prototype that demonstrates the potential entitlement of the novel multilayer OLED architecture (5) integrate all of the developments to find the single best materials set to implement the novel multilayer architecture, (6) further optimize the best materials set, (7) make a large area high illumination quality white OLED. A photo of the final deliverable is shown. In 2003, a large area, OLED based illumination source was demonstrated that could provide light with a quality, quantity, and efficiency on par with what can be achieved with traditional light sources. The demonstration source was made by tiling together 16 separate 6-inch x 6-inch blue-emitting OLEDs. The efficiency, total lumen output, and lifetime of the OLED based illumination source were the same as what would be achieved with an 80 watt incandescent bulb. The devices had an average efficacy of 15 LPW and used solution-processed OLEDs. The individual 6-inch x 6-inch devices incorporated three technology strategies developed specifically for OLED lighting -- downconversion for white light generation, scattering for outcoupling efficiency enhancement, and a scalable monolithic series architecture to enable large area devices. The downconversion approach consists of optically coupling a blue-emitting OLED to a set of luminescent layers. The layers are chosen to absorb the blue OLED emission and then luminescence with high efficiency at longer wavelengths. The composition and number of layers are chosen so that the unabsorbed blue emission and the longer wavelength re-emission combine to make white light. A downconversion approach has the advantage of allowing a wide variety of colors to be made from a limited set of blue emitters. In addition, one does not have to carefully tune the emission wavelength of the individual electro-luminescent species within the OLED device in order to achieve white light. The downconversion architecture used to develop the 15LPW large area light source consisted of a polymer-based blue-emitting OLED and three downconversion layers. Two of the layers utilized perylene based dyes from BASF AG of Germany with high quantum efficiency (>98%) and one of the layers consisted of inorganic phosphor particles (Y(Gd)AG:Ce) with a quantum efficiency of {approx}85%. By independently varying the optical density of the downconversion layers, the overall emission spectrum could be adjusted to maximize performance for lighting (e.g. blackbody temp

  12. U.S. Department of Energy Office of Energy Efficiency and Renewable...

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

    incandescent traffic signal heads and pedestrian displays to energy efficient light-emitting diode displays; and 3) improve traffic signal system operations and efficiency by...

  13. Detroit Public Lighting Department- Commercial and Industrial Energy Wise Program

    Broader source: Energy.gov [DOE]

    The Detroit Public Lighting Department (PLD) offers commercial and industrial customers rebates for energy efficient equipment. Specific rebate amounts, equipment requirements, and applications are...

  14. (Energy Efficiency) | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sureReportsofDepartmentSeriesDepartmentSmall to Medium22(Energy Efficiency)

  15. Energy Efficiency of Future Networks Energy Efficient Transmission in

    E-Print Network [OSTI]

    Ulukus, Sennur

    Energy Efficiency of Future Networks Part 1: Energy Efficient Transmission in Classical Wireless #12;Goals Energy Efficiency: What it meant last decade; what it means today From a communication network design perspective what should we care about for energy efficient design of cellular

  16. Sandia National Laboratories: Energy Efficiency

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

    Nuclear Energy photovoltaic Photovoltaics PV Renewable Energy solar Solar Energy solar power Solar Research Solid-State Lighting SSLS Connect Contact Us RSS Google+ Twitter...

  17. Light extraction efficiency enhancement of InGaN quantum wells light-emitting diodes with

    E-Print Network [OSTI]

    Gilchrist, James F.

    Light extraction efficiency enhancement of InGaN quantum wells light-emitting diodes@lehigh.edu Abstract: Improvement of light extraction efficiency of InGaN light emitting diodes (LEDs) using microstructures on the light extraction efficiency of III-Nitride LEDs was studied. Depending on the size

  18. Sandia National Laboratories: Energy Efficiency

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

    understanding of the competing physical processes that determine light-emission efficiency of InGaN materials and heterostructures. With such understanding, new routes to...

  19. Managing Energy Efficiency Improvement 

    E-Print Network [OSTI]

    Almaguer, J.

    2006-01-01T23:59:59.000Z

    results has been the utilization of Six Sigma methodology to identify and seize opportunities to improve our performance and to better meet customer needs. Since its implementation in 1999, Six Sigma has proven to be a breakthrough process that can... take Dow to the next level of performance for all our key stakeholders. The Six Sigma methodology has been especially successful in improving energy efficiency and reducing energy costs and is the primary methodology used by technology center...

  20. ENERGY EFFICIENCY STANDARDS FOR RESIDENTIALAND

    E-Print Network [OSTI]

    , Manager EFFICIENCYSTANDARDS OFFICE E. Ross Deter. De~utvDirector ENERGY EFFICIENCY DIVISION Kent Smith

  1. Energy Efficient Nanoelectronic System Design

    E-Print Network [OSTI]

    Mohanty, Saraju P.

    ://www.newairplane.com One 787 Battery: 12 Cells / 32 V DC 05/21/2013 6 #12;Why Energy Efficient Design ? Environmental energy-efficient designs. How to perform high-yield, energy efficient designs. How to perform effortless, high-yield, energy efficient designs. Gate Gate Gate Source D rain Graphene Layer 05/21/2013 14

  2. Efficiency Nova Scotia Releases Energy Efficiency Mobile App...

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

    Efficiency Nova Scotia Releases Energy Efficiency Mobile App Efficiency Nova Scotia Releases Energy Efficiency Mobile App Graphic of the inside of a house, with table and chairs,...

  3. Oncor Energy Efficiency Programs

    E-Print Network [OSTI]

    Betts, C.

    2014-01-01T23:59:59.000Z

    calculations take credit for 7% line losses * Based on current forecast. Subject to change prior to EEPR filing 3 ESL-KT-14-11-04 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 050,000 100,000 150,000 Portfolio 2012 2013 2014... 2015 2012 - 2015 Savings Comparison k W • 2015 – CLM reduced to 55 MW from 60 MW in 2014 • Impact of commercial lighting and air conditioning Federal Standard changes are reflected in the 2015 Commercial portfolio For Oncor Internal Use Only 4 0 50...

  4. Energy Efficiency Revitalization

    E-Print Network [OSTI]

    Kelly, R. L.

    To set the tone for my remarks I will start by saying- today, energy efficiency is a tough sell. In General Motors, our plant engineering people, faced with headcount deductions, budget cuts, and capital spending constraints are up to their “you...

  5. Review of water, lighting, and cooling energy efficiency measures for low-income homes located in warm climates

    SciTech Connect (OSTI)

    Martin, M.A.; Gettings, M.B.

    1998-02-01T23:59:59.000Z

    In support of the U.S. Department of Energy`s Weatherization Assistance Program, Oak Ridge National Laboratory has performed a literature review of weatherization measures applicable for homes located in warm climate regions. Sources for this information included: (1) documented engineering estimates, (2) vendor information, (3) reported performance from research and field tests, and (4) direct discussions with researchers, vendors, and field reporters. Estimated savings are extrapolated from reported energy savings and applied to the end-use energy consumption for low-income homes reported by the Energy Information Administration. Additionally, installation costs, savings-to-investment ratios, and parameters indicating performance sensitivity to issues such as occupancy, construction, client education, and maintenance requirements are presented. The report is comprised of two sections: (1) an overview of measure performance, and (2) an appendix. The overview of measures is in a tabular format, which allows for quick reference. More detailed discussions and references for each measure are presented in the Appendix and it is highly recommended that these be reviewed prior to measure selection.

  6. The Energy Efficiency and Renewable Energy Program

    E-Print Network [OSTI]

    The Energy Efficiency and Renewable Energy Program develops sustainable energy technologies is committed to expanding energy resource options and to improving efficiency in every element of energy production and use Energy Efficiency and Renewable Energy Program Research Focus Areas Nickel aluminide

  7. Improving the Efficiency of Solid State Light Sources

    SciTech Connect (OSTI)

    Joanna McKittrick

    2003-03-31T23:59:59.000Z

    This proposal addresses the national need to develop a high efficiency light source for general illumination applications. The goal is to perform research that would lead to the fabrication of a unique solid state, white-emitting light source. This source is based on an InGaN/GaN UV-emitting chip that activates a luminescent material (phosphor) to produce white light. White-light LEDs are commercially available which use UV from a GaN chip to excite a phosphor suspended in epoxy around the chip. Currently, these devices are relatively inefficient. This research will target one technical barrier that presently limits the efficiency of GaN based devices. Improvements in efficiencies will be achieved by improving the internal conversion efficiency of the LED die, by improving the coupling between the die and phosphor(s) to reduce losses at the surfaces, and by selecting phosphors to maximize the emissions from the LEDs in conversion to white light. The UCSD research team proposes for this project to develop new phosphors that have high quantum efficiencies that can be activated by the UV-blue (360-410 nm) light emitted by the GaN device. The main goal for the UCSD team was to develop new phosphor materials with a very specific property: phosphors that could be excited at long UV-wavelengths ({lambda}=350-410 nm). The photoluminescence of these new phosphors must be activated with photons emitted from GaN based dies. The GaN diodes can be designed to emit UV-light in the same range ({lambda}=350-410 nm). A second objective, which is also very important, is to search for alternate methods to fabricate these phosphors with special emphasis in saving energy and time and reduce pollution.

  8. Energy and lighting

    SciTech Connect (OSTI)

    Berman, S.

    1985-01-01T23:59:59.000Z

    Advances in research for new types of lighting with increased efficacies (lumens/watt) are discussed in the following areas: (1) high-frequency, solid-state ballasts, (2) isotopic enhancement of mercury isotopes, (3) magnetic augmentation, (4) electrodeless, ultra-high frequency, (5) tuned phosphors, (6) two-photon phosphors, (7) heat mirrors, and (3) advanced control circuits to take advantage of daylight and occupancy. As of 1985, improvements in efficacy have been accomplished on an economic basis to save energy for (1) high-frequency ballasts (25%), (2) isotopic enhancement (5%), and (8) advanced control circuits (up to 50%). Most of these advances depend on a deeper understanding of the weakly ionized plasma as a radiating and diffusing medium. 3 figures, 4 tables.

  9. High Quantum Efficiency OLED Lighting Systems

    SciTech Connect (OSTI)

    Shiang, Joseph

    2011-09-30T23:59:59.000Z

    The overall goal of the program was to apply improvements in light outcoupling technology to a practical large area plastic luminaire, and thus enable the product vision of an extremely thin form factor high efficiency large area light source. The target substrate was plastic and the baseline device was operating at 35 LPW at the start of the program. The target LPW of the program was a >2x improvement in the LPW efficacy and the overall amount of light to be delivered was relatively high 900 lumens. Despite the extremely difficult challenges associated with scaling up a wet solution process on plastic substrates, the program was able to make substantial progress. A small molecule wet solution process was successfully implemented on plastic substrates with almost no loss in efficiency in transitioning from the laboratory scale glass to large area plastic substrates. By transitioning to a small molecule based process, the LPW entitlement increased from 35 LPW to 60 LPW. A further 10% improvement in outcoupling efficiency was demonstrated via the use of a highly reflecting cathode, which reduced absorptive loss in the OLED device. The calculated potential improvement in some cases is even larger, ~30%, and thus there is considerable room for optimism in improving the net light coupling efficacy, provided absorptive loss mechanisms are eliminated. Further improvements are possible if scattering schemes such as the silver nanowire based hard coat structure are fully developed. The wet coating processes were successfully scaled to large area plastic substrate and resulted in the construction of a 900 lumens luminaire device.

  10. Center for Energy Efficiency and Renewable Energy

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    CEERE Center for Energy Efficiency and Renewable Energy Technology Assessment Report Stormceptor. Technology Assessment Center for Energy Efficiency and Renewable Energy Page ii University of Massachusetts at Amherst PROJECT FUNDING The Step Technology Assessment Project was Funded by The University

  11. Energy Efficiency Calendar

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContractElectron-StateEnergyHeavy Duty VehicleNuclearEnergy-Efficiency Sign

  12. Engineering Fundamentals of Energy Efficiency

    E-Print Network [OSTI]

    Cullen, Jonathan M

    2010-03-16T23:59:59.000Z

    Using energy more efficiently is essential if carbon emissions are to be reduced. According to the International Energy Agency (IEA), energy efficiency improvements represent the largest and least costly savings in carbon emissions, even when...

  13. Energy efficiency in office technology

    E-Print Network [OSTI]

    Dandridge, Cyane Bemiss

    1994-01-01T23:59:59.000Z

    This thesis, directed toward a wide variety of persons interested in energy efficiency issues with office technology, explores several issues relating to reducing energy use and improving energy efficiency of office ...

  14. PROGRESS IN ENERGY EFFICIENT BUILDINGS

    E-Print Network [OSTI]

    Wall, L.W.

    2009-01-01T23:59:59.000Z

    I Figure 21. Sample building energy use label expressed inanalyses of actual buildings energy consumption data confirm1983. PROGRESS IN ENERGY EFFICIENT BUILDINGS Leonard W. Wall

  15. Energy Saving and Good Quality Lighting for Indoor Applications

    E-Print Network [OSTI]

    Lange, H.

    2008-01-01T23:59:59.000Z

    with extremely high lamp efficacies, silver-coated aluminum lamellae optics for high luminares efficiency, as well as highly efficient electronic gear take care that the energy consumption is decreasing up to 40%, while the light quality is improving. Latest...

  16. Lighting Market Study: Illuminating the Northwest Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5Let us countLighting Sign In About |Lighting

  17. Chapter 21: Residential Lighting Evaluation Protocol. Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 RussianBy:WhetherNovemberRemoval of C-SiteTheCertificate21 FINANCIAL CLOSEOUT

  18. Energy efficient data centers

    SciTech Connect (OSTI)

    Tschudi, William; Xu, Tengfang; Sartor, Dale; Koomey, Jon; Nordman, Bruce; Sezgen, Osman

    2004-03-30T23:59:59.000Z

    Data Center facilities, prevalent in many industries and institutions are essential to California's economy. Energy intensive data centers are crucial to California's industries, and many other institutions (such as universities) in the state, and they play an important role in the constantly evolving communications industry. To better understand the impact of the energy requirements and energy efficiency improvement potential in these facilities, the California Energy Commission's PIER Industrial Program initiated this project with two primary focus areas: First, to characterize current data center electricity use; and secondly, to develop a research ''roadmap'' defining and prioritizing possible future public interest research and deployment efforts that would improve energy efficiency. Although there are many opinions concerning the energy intensity of data centers and the aggregate effect on California's electrical power systems, there is very little publicly available information. Through this project, actual energy consumption at its end use was measured in a number of data centers. This benchmark data was documented in case study reports, along with site-specific energy efficiency recommendations. Additionally, other data center energy benchmarks were obtained through synergistic projects, prior PG&E studies, and industry contacts. In total, energy benchmarks for sixteen data centers were obtained. For this project, a broad definition of ''data center'' was adopted which included internet hosting, corporate, institutional, governmental, educational and other miscellaneous data centers. Typically these facilities require specialized infrastructure to provide high quality power and cooling for IT equipment. All of these data center types were considered in the development of an estimate of the total power consumption in California. Finally, a research ''roadmap'' was developed through extensive participation with data center professionals, examination of case study findings, and participation in data center industry meetings and workshops. Industry partners enthusiastically provided valuable insight into current practice, and helped to identify areas where additional public interest research could lead to significant efficiency improvement. This helped to define and prioritize the research agenda. The interaction involved industry representatives with expertise in all aspects of data center facilities, including specialized facility infrastructure systems and computing equipment. In addition to the input obtained through industry workshops, LBNL's participation in a three-day, comprehensive design ''charrette'' hosted by the Rocky Mountain Institute (RMI) yielded a number of innovative ideas for future research.

  19. Marshall Municipal Utilities- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Marshall Municipal Utilities offers incentives to commercial customers which help cover the installation costs of energy efficient lighting, heating and cooling equipment, motors, variable...

  20. River Falls Municipal Utilities- Business Energy Efficiency Rebate Program (Wisconsin)

    Broader source: Energy.gov [DOE]

    River Falls Municipal Utility (RFMU) offers a variety of rebates to business customers for implementing energy efficient equipment upgrades. Rebates are available for commercial lighting, central...

  1. Empire Electric Association- Residential Energy Efficiency Credit Program

    Broader source: Energy.gov [DOE]

    Empire Electric Association provides rebates for its commercial customers who upgrade to energy efficient lighting, HVAC equipment, and motors.  These rebates are offered in conjunction with [http:...

  2. Piedmont EMC- Residential Energy Efficient Heat Pump Rebate Program

    Broader source: Energy.gov [DOE]

    Piedmont Electric Membership Corporation (PEMC) offers a financial incentive for residential members to install energy efficient heat pumps and compact fluorescent lighting in eligible homes....

  3. Omaha Public Power District- Commercial Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Omaha Public Power District (OPPD) offers incentives for commercial and industrial customers to install energy-efficient heat pumps and replace/retrofit existing lighting systems. The Commercial...

  4. Lassen Municipal Utility District- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Lassen Municipal Utility District (LMUD) offers an incentive for residential customers who purchase and install efficient lighting, HVAC equipment and ENERGY STAR rated appliances for eligible...

  5. Montana-Dakota Utilities- Commercial Energy Efficiency Incentive Program

    Broader source: Energy.gov [DOE]

    Montana-Dakota Utilities (MDU) offers a variety of rebates to commercial customers for the purchase and installation of energy efficient lighting measures, air conditioning equipment, variable...

  6. City of Lompoc Utilities- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    City of Lompoc Utilities offers rebates to commercial customers for the purchase and installation of energy efficiency lighting, clothes washers, dishwashers, replaced refrigerators, new...

  7. CEMI Industrial Efficiency (text version) | Department of Energy

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

    Industrial Efficiency and Energy Productivity Video. Well Legrand is a small to medium sized manufacturer. We make electronic products for power, light, and data in the...

  8. Energy 101: Lighting Choices | Department of Energy

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

    in your home to energy-saving incandescent, compact fluorescent lamp (CFL), or light emitting diode (LED) bulbs could save you about 50 per year. For more information on lighting...

  9. BPA Energy Efficiency Plan

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWPAlumniComplex historian ...BES UserDOE -BPA Energy Efficiency

  10. NorthWestern Energy (Electric)- Commercial Energy Efficiency Rebate Program (Montana)

    Broader source: Energy.gov [DOE]

    NorthWestern Energy offers multiple rebate programs for commercial and industrial customers to make energy efficient improvements to their businesses. This includes lighting, heating, irrigators,...

  11. Stalled on the Road to the Market: Analysis of Field Experience with a Project to Promote Lighting Efficiency in India

    E-Print Network [OSTI]

    Gadgil, A.J.

    2008-01-01T23:59:59.000Z

    Lamps in India and Brazil" Energy Policy, 19(6):449-463.1991. "Energy-Efficient Lighting in Brazil and India:

  12. Embodied Energy and Off-Grid Lighting

    SciTech Connect (OSTI)

    Alstone, Peter; Mills, Evan; Jacobson, Arne

    2011-01-25T23:59:59.000Z

    The greenhouse gas (GHG) emissions from fuel-based lighting are substantial given the paltry levels of lighting service provided to users, leading to a great opportunity for GHG mitigation byencouraging the switch from fuel-based to rechargeable LED lighting. However, as with most new energy technology, switching to efficient lighting requires an up-front investment of energy(and GHGs) embedded in the manufacture of replacement components. We studied a population of off-grid lighting users in 2008-2009 in Kenya who were given the opportunity to adopt LEDlighting. Based on their use patterns with the LED lights and the levels of kerosene offset we observed, we found that the embodied energy of the LED lamp was"paid for" in only one month for grid charged products and two months for solar charged products. Furthermore, the energyreturn-on investment-ratio (energy produced or offset over the product's service life divided by energy embedded) for off-grid LED lighting ranges from 12 to 24, which is on par with on-gridsolar and large-scale wind energy. We also found that the energy embodied in the manufacture of a typical hurricane lantern is about one-half to one-sixth of that embodied in the particular LEDlights that we evaluated, indicating that the energy payback time would be moderately faster if LEDs ultimately displace the production of kerosene lanterns. As LED products improve, weanticipate longer service lives and more successful displacement of kerosene lighting, both of which will speed the already rapid recovery of embodied energy in these products. Our studyprovides a detailed appendix with embodied energy values for a variety of components used to construct off-grid LED lighting, which can be used to analyze other products.

  13. Energy Department Announces Building Energy Efficiency Investments...

    Office of Environmental Management (EM)

    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...

  14. Energy 101: Energy Efficient Data Centers

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

    Data centers can become more energy efficient by incorporating features like power-saving "stand-by" modes, energy monitoring software, and efficient cooling systems instead of energy-intensive air conditioners.

  15. Consumers Energy (Electric)- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Consumers Energy residential electric customers are eligible to apply for a variety of rebates on energy efficient equipment. Customers must install equipment in the Consumers Energy service area...

  16. Progress Energy Carolinas- Commercial Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Progress Energy provides rebates for energy efficiency measures in new construction or retrofits, as well as Technical Assistance for feasibility/energy studies to commercial, industrial and...

  17. Consumers Energy (Gas)- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Consumers Energy residential electric customers are eligible to apply for a variety of rebates on energy efficient equipment. Customers must install equipment in the Consumers Energy service area...

  18. Consumers Energy (Electric)- Commercial Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Prescriptive incentives are available for energy efficiency equipment upgrades and are paid based on the quantity, size and efficiency of the equipment. Custom incentives are available to...

  19. Estimate of federal relighting potential and demand for efficient lighting products

    SciTech Connect (OSTI)

    Shankle, S.A.; Dirks, J.A.; Elliott, D.B.; Richman, E.E.; Grover, S.E.

    1993-11-01T23:59:59.000Z

    The increasing level of electric utility rebates for energy-efficient lighting retrofits has recently prompted concern over the adequacy of the market supply of energy-efficient lighting products (Energy User News 1991). In support of the U.S. Department of Energy`s Federal Energy Management Program, Pacific Northwest Laboratory (PNL) has developed an estimate of the total potential for energy-efficient lighting retrofits in federally owned buildings. This estimate can be used to address the issue of the impact of federal relighting projects on the supply of energy-efficient lighting products. The estimate was developed in 1992, using 1991 data. Any investments in energy-efficient lighting products that occurred in 1992 will reduce the potential estimated here. This analysis proceeds by estimating the existing stock of lighting fixtures in federally owned buildings. The lighting technology screening matrix is then used to determine the minimum life-cycle cost retrofit for each type of existing lighting fixture. Estimates of the existing stock are developed for (1) four types of fluorescent lighting fixtures (2-, 3-, and 4-lamp, F40 4-foot fixtures, and 2-lamp, F96 8-foot fixtures, all with standard magnetic ballasts); (2) one type of incandescent fixture (a 75-watt single bulb fixture); and (3) one type of exit sign (containing two 20-watt incandescent bulbs). Estimates of the existing stock of lighting fixtures in federally owned buildings, estimates of the total potential demand for energy-efficient lighting products if all cost-effective retrofits were undertaken immediately, and total potential annual energy savings (in MWh and dollars), the total investment required to obtain the energy savings and the present value of the efficiency investment, are presented.

  20. Renewable Energy and Efficient Energy Projects Solicitation FINAL...

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

    Renewable Energy and Efficient Energy Projects Solicitation FINAL Renewable Energy and Efficient Energy Projects Solicitation FINAL Renewable Energy and Efficient Energy Projects...

  1. Modelling energy efficiency for computation

    E-Print Network [OSTI]

    Reams, Charles

    2012-11-13T23:59:59.000Z

    In the last decade, efficient use of energy has become a topic of global significance, touching almost every area of modern life, including computing. From mobile to desktop to server, energy efficiency concerns are now ubiquitous. However...

  2. "Imagine An Energy Efficient Campus:

    E-Print Network [OSTI]

    Imagine An Energy Efficient Campus: Benchmarking Energy Use through ENERGY STAR Are you frustrated by rising energy costs? Are your campus buildings operating efficiently? How can you benchmark your portfolio?s energy consumption? We will show... you how you can use the ENERGY STAR?s free online Portfolio Program to benchmark your buildings? energy performance across your campus. Establishing a baseline for energy use throughout your portfolio of buildings will allow you to prioritize energy...

  3. Productivity benefits of industrial energy efficiency measures

    E-Print Network [OSTI]

    Worrell, Ernst

    2011-01-01T23:59:59.000Z

    linkage between energy efficiency and productivity. Energyand increased energy efficiency in integrated paper andand Office of Energy Efficiency and Renewable Energy, 1997.

  4. Productivity benefits of industrial energy efficiency measures

    E-Print Network [OSTI]

    Worrell, Ernst

    2011-01-01T23:59:59.000Z

    the linkage between energy efficiency and productivity.and increased energy efficiency in integrated paper andand Office of Energy Efficiency and Renewable Energy, 1997.

  5. Energy Efficiency Best Practice Guide©

    E-Print Network [OSTI]

    Rouse, S.

    ENERGY EFFICIENCY BEST PRACTICE GUIDE@ Scott Rouse Manager Energy Efficiency Department Ontario Power Generation Inc. Toronto, Ontario, Canada (416) 592-8044 srouse@ontariopowergeneration.com ABSTRACT 'Setting the bar above mere... mediocrity!' The goal of the Energy Efficiency (EE) Best Practice Guide is to help business units meet and exceed their energy efficiency targets through continuous improvement using seven key criteria. The objectives are threefold: - to provide an easy...

  6. Unitil- Residential Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

    Unitil offers New Hampshire residential customers a number of programs to encourage more energy efficient homes. The Energy Star Appliance Program provides rebates for clothes washers, air...

  7. Home Energy Efficiency Twitter Chat

    Broader source: Energy.gov [DOE]

    Did you miss our home energy efficiency Twitter Chat? We compiled the discussion so you can learn ways to save energy and money at home.

  8. Sandia National Laboratories: Energy Efficiency

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

    Dots that Increases the Quantum Yield to 95.5% On May 23, 2013, in Energy, Energy Efficiency, Materials Science, News, News & Events, Office of Science, Research & Capabilities,...

  9. 2008 BUILDING ENERGY EFFICIENCY STANDARDS

    E-Print Network [OSTI]

    2008 BUILDING ENERGY EFFICIENCY STANDARDS C A L I F O R N I A E N E RGY CO M M I S S I O N Buildings and Appliances Office #12;Acknowledgments The Building Energy Efficiency Standards (Standards and consultants. Valerie Hall, Deputy Director of the Energy Efficiency and Renewable Division provided policy

  10. The Economics of Energy Efficiency

    E-Print Network [OSTI]

    California at Davis, University of

    The Economics of Energy Efficiency Winter 2013 Why does Comcast give you set-top boxes that use the adoption of more energy- efficient technologies. This course will mostly not cover the "big picture landlord insulate the attic? What makes an investment in energy efficiency attractive? How does a company

  11. Kansas City Power and Light- Home Performance with ENERGY STAR

    Broader source: Energy.gov [DOE]

    Kansas City Power and Light (KCP&L) offers rebates to residential customers towards the cost of an ENERGY STAR Home Energy Assessment and a portion of the installed efficiency improvements....

  12. Kansas City Power & Light- Home Performance Rebate with ENERGY STAR

    Broader source: Energy.gov [DOE]

    Kansas City Power and Light (KCP&L) offers rebates to residential customers towards the cost of an ENERGY STAR Home Energy Assessment and a portion of the installed efficiency improvements....

  13. FirstEnergy (Potomac Edison)- Municipal and Street Lighting Program (Maryland)

    Broader source: Energy.gov [DOE]

    FirstEnergy offers several incentives for non-residential and municipal customers to upgrade traffic signals, pedestrian signals, street lights to more efficient fixtures. The Municipal Lighting...

  14. U.S. Department of Energy and International Association of Lighting...

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

    Partner to Improve Energy Efficiency in Lighting Systems Image containing the DOE logo and the International Association of Lighting Designers (IALD) logo. The DOE logo is a...

  15. Energy Efficiency Indicators Methodology Booklet

    E-Print Network [OSTI]

    Sathaye, Jayant

    2010-01-01T23:59:59.000Z

    Lighting Appliance Definition Energy use per householdE/employee Indicator E/m Definition Energy use per squarem 2 per building type Definition Energy per square meter for

  16. Efficient and Sustainable EnergyEfficient and Sustainable Energy NIU Energy Initiative

    E-Print Network [OSTI]

    Kostic, Milivoje M.

    Efficient and Sustainable EnergyEfficient and Sustainable Energy NIU Energy Initiative: Efficient and Sustainable EnergyEfficient and Sustainable Energy EnergyEnergy//EconomyEconomy//Ecology Challenges and OpportunitiesEcology Challenges and Opportunities #12;Efficient and Sustainable EnergyEfficient and Sustainable

  17. Clean Energy Manufacturing Initiative Industrial Efficiency and...

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

    Industrial Efficiency and Energy Productivity Video Clean Energy Manufacturing Initiative Industrial Efficiency and Energy Productivity Video Addthis Description Industrial...

  18. Lansing Board of Water and Light- Hometown Energy Savers® Residential Rebates

    Broader source: Energy.gov [DOE]

    Franklin Energy Services and the Lansing Board of Water and Light (LBWL) partner together to offer the Hometown Energy Savers® Commercial and Industrial Energy Efficiency Rebate Program. Eligible...

  19. Lansing Board of Water and Light- Hometown Energy Savers Commercial Rebates

    Broader source: Energy.gov [DOE]

    Franklin Energy Services and the Lansing Board of Water and Light (LBWL) partner together to offer the Hometown Energy Savers® Commercial and Industrial Energy Efficiency Rebate Program. Eligible...

  20. Energy Matters: Industrial Energy Efficiency | Department of...

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

    Dr. Kathleen Hogan to Host Live Chat on Industrial Energy Efficiency LiveChat Wed, 1116, 2 pm ET: Industrial Energy Efficiency VIDEO: Who Was the Better Inventor, Tesla or Edison?...

  1. IID Energy- New Construction Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    IID’s New Construction Energy Efficiency Program (NCEEP) is a non-residential new construction and renovation energy efficiency program that combines an integrated design process with financial...

  2. Efficient blue organic light-emitting diodes employing thermally activated delayed

    E-Print Network [OSTI]

    Cai, Long

    Efficient blue organic light-emitting diodes employing thermally activated delayed fluorescence,2 * Organic light-emitting diodes (OLEDs) employing thermally activated delayed fluorescence (TADF) have energy is high enough and the 3 LE state is higher than the 3 CT state. O rganic light-emitting diodes

  3. Flint Energies- Residential Energy Efficiency Loan Program

    Broader source: Energy.gov [DOE]

    Flint Energies has partnered with Robins Federal Credit Union to offer affordable financing options to residential customers who wish to upgrade the energy efficiency of homes and residential...

  4. CPS Energy- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    CPS Energy offers a variety of rebates for energy efficiency related improvements to residential homes, including: appliances, HVAC equipment, insulation, and equipment recycling.. Rebate...

  5. Energy Efficiency Exchange 2015 | Department of Energy

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

    Energy Efficiency Exchange 2015 August 11-13, 2015, Phoenix Convention Center As the nation's largest energy consumer, the federal government has a tremendous opportunity and clear...

  6. Austin Energy- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Austin Energy offers incentives to its residential customers to encourage the use of energy efficient equipment and measures. Rebates are available for qualified HVAC equipment, water heating...

  7. DTE Energy (Gas)- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    DTE offers a combination of energy audit discounts and rebates for the installation of energy efficiency improvements in Detroit Edison Electric and Michigan Consolidated Gas Co. service areas....

  8. DTE Energy (Electric)- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    DTE offers a combination of energy audit discounts and rebates for the installation of energy efficiency improvements in Detroit Edison Electric and Michigan Consolidated Gas Co. service areas....

  9. KIUC- Energy Wise Commercial Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Kauai Island Utility Cooperative, a Touchstone Energy Cooperative, offers incentives to its commercial customers for installing energy efficient equipment. The eligible replacements are identified...

  10. Energy Efficiency & Renewable Energy (WFP) | Department of Energy

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

    Efficiency & Renewable Energy (WFP) Energy Efficiency & Renewable Energy (WFP) The purpose of the workforce Plan is to provide focus and direction to Human Resources (HR) strategy....

  11. Energy Efficiency and Renewable Energy Science and Technology...

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

    Graduate & Postdoctoral Opportunities Energy Efficiency and Renewable Energy Science and Technology Policy Fellowships Energy Efficiency and Renewable Energy Science and...

  12. ENERGY EFFICIENCY TECHNOLOGY ROADMAP

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

    electric lighting while maintaining good quality lighting that promotes health and productivity. O t h e r S o u r c e s The list below is intended to be broadly representative...

  13. Energy efficient distillation apparatus

    SciTech Connect (OSTI)

    Melton, J.D.

    1982-08-17T23:59:59.000Z

    An energy efficient distillation method is provided which is particularly adapted for use on a dairy farm, and which comprises a distilland evaporating receptacle, a distillate condensing receptacle, and a conduit interconnecting the evaporating receptacle and the condensing receptacle. A vacuum pump is provided for drawing a partial vacuum within the evaporating receptacle, and a vapor compression refrigeration system is provided which includes condenser coils disposed to heat and vaporize the distilland while it is within the evaporating receptacle, and evaporator coils for cooling and condensing the vaporized distilland in the condensing receptacle. A cooling distribution system is also provided whereby a variable portion of the cooling potential of the refrigeration system may be selectively directed to each of the condensing receptacle, a distillate receiver tank, or to a bulk milk container as utilized on a dairy farm or the like.

  14. Lighting plasmas, energy and the environment

    SciTech Connect (OSTI)

    Rogoff, G.L. [Osram Sylvania Inc., Salem, MA (United States)

    1994-12-31T23:59:59.000Z

    Light production accounts for a significant fraction of the electrical energy used, and plasma-based light sources presently account for a significant fraction of existing lamps. In fact, the plasma-lamp portion is increasing, primarily due to the efficiency and economic benefits offered. Although relatively complex systems, the plasmas contained in those lamps are highly efficient electrical-to-radiative energy converters. Lighting can affect the environment indirectly through the power generation technologies as well as through waste disposal. However, while the relevance of energy efficiency and material disposal to environmental issues is clear, less apparent, but also important, are the environmental effects of the light itself. The latter play a significant role in determining whether lamp improvements are accepted and used. This talk describes some aspects of the physics of plasma lamps that are particularly important in establishing their widespread use. Topics include: key discharge processes, the significance of mercury in plasma-based lamps, and the disposal issue, particularly for mercury.

  15. Coordination of Energy Efficiency and Demand Response

    E-Print Network [OSTI]

    Goldman, Charles

    2010-01-01T23:59:59.000Z

    California Long-term Energy Efficiency Strategic Plan. B-2 Coordination of Energy Efficiency and Demand Response> B-4 Coordination of Energy Efficiency and Demand Response

  16. Coordination of Energy Efficiency and Demand Response

    E-Print Network [OSTI]

    Goldman, Charles

    2010-01-01T23:59:59.000Z

    in peak demand. This definition of energy efficiency makesthe following definitions are used: Energy efficiency refersThis definition implicitly distinguishes energy efficiency

  17. Southeast Energy Efficiency Alliance Data Dashboard | Department...

    Energy Savers [EERE]

    Southeast Energy Efficiency Alliance Data Dashboard Southeast Energy Efficiency Alliance Data Dashboard The data dashboard for Southeast Energy Efficiency Alliance, a partner in...

  18. Sandia National Laboratories: Enabling Energy Efficiency

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

    ClimateEnabling Energy Efficiency Enabling Energy Efficiency videobanner Enabling Energy Efficiency Sp eakers: George Wang (EFRC Thrust Leader) and Tania Henry(Researcher) Date:...

  19. Energy Efficiency in Regulated and Deregulated Markets

    E-Print Network [OSTI]

    Rotenberg, Edan

    2005-01-01T23:59:59.000Z

    establishing what energy efficiency, regulation, and der-policy justifications for energy efficiency regulations. Thesector. ENERGY EFFICIENCY UNDER REGULATION This section

  20. Categorical Exclusion Determinations: Office of Energy Efficiency...

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

    Energy Efficiency and Renewable Energy Categorical Exclusion Determinations: Office of Energy Efficiency and Renewable Energy Categorical Exclusion Determinations issued by Energy...

  1. Office of Energy Efficiency & Renewable...

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

    of Energy Efficiency & Renewable Energy DOE Zero Energy Ready Home February 2015 A note from Sam Rashkin: "If you don't tell your story, you give it away." These are great words of...

  2. Energy Efficiency for the Nunamiut People

    SciTech Connect (OSTI)

    Goodman, Dan

    2014-04-09T23:59:59.000Z

    The goal of this project is to upgrade existing building facilities owned by Nunamiut Corporation in Anaktuvuk Pass, AK. The upgrades mentioned will include lighting, heating system, insulation and smart control units designed to increase the energy efficiency of Village Corporation owned buildings.

  3. IBM and Energy Efficiency: Energy Managemnt Systems

    E-Print Network [OSTI]

    Veilleux, Y.

    2013-01-01T23:59:59.000Z

    IBM and Energy Efficiency Energy management systems IBM has a long standing commitment for the Environment and energy efficiency. An environmental policy has been in place for over 40 years and the corporation is certified to both the ISO... 14001 and ISO 50001 standards. The outcome of these commitments has been outstanding results in various spheres of activity related to environmental management and energy efficiency. At the root of our success is the corporate commitment to Energy...

  4. Berkeley Lab Sheds Light on Improving Solar Cell Efficiency

    E-Print Network [OSTI]

    Lawrence Berkeley National Laboratory

    2007-01-01T23:59:59.000Z

    light on improving solar cell efficiency Ernest Orlandomanufacturing methods produce solar cells with an efficiencythe impaired performance of solar cells manufactured from

  5. Thin Film Packaging Solutions for High Efficiency OLED Lighting Products

    SciTech Connect (OSTI)

    None

    2008-06-30T23:59:59.000Z

    The objective of the 'Thin Film Packaging Solutions for High Efficiency OLED Lighting Products' project is to demonstrate thin film packaging solutions based on SiC hermetic coatings that, when applied to glass and plastic substrates, support OLED lighting devices by providing longer life with greater efficiency at lower cost than is currently available. Phase I Objective: Demonstrate thin film encapsulated working phosphorescent OLED devices on optical glass with lifetime of 1,000 hour life, CRI greater than 75, and 15 lm/W. Phase II Objective: Demonstrate thin film encapsulated working phosphorescent OLED devices on plastic or glass composite with 25 lm/W, 5,000 hours life, and CRI greater than 80. Phase III Objective: Demonstrate 2 x 2 ft{sup 2} thin film encapsulated working phosphorescent OLED with 40 lm/W, 10,000 hour life, and CRI greater than 85. This report details the efforts of Phase III (Budget Period Three), a fourteen month collaborative effort that focused on optimization of high-efficiency phosphorescent OLED devices and thin-film encapsulation of said devices. The report further details the conclusions and recommendations of the project team that have foundation in all three budget periods for the program. During the conduct of the Thin Film Packaging Solutions for High Efficiency OLED Lighting Products program, including budget period three, the project team completed and delivered the following achievements: (1) a three-year marketing effort that characterized the near-term and longer-term OLED market, identified customer and consumer lighting needs, and suggested prototype product concepts and niche OLED applications lighting that will give rise to broader market acceptance as a source for wide area illumination and energy conservation; (2) a thin film encapsulation technology with a lifetime of nearly 15,000 hours, tested by calcium coupons, while stored at 16 C and 40% relative humidity ('RH'). This encapsulation technology was characterized as having less than 10% change in transmission during the 15,000 hour test period; (3) demonstrated thin film encapsulation of a phosphorescent OLED device with 1,500 hours of lifetime at 60 C and 80% RH; (4) demonstrated that a thin film laminate encapsulation, in addition to the direct thin film deposition process, of a polymer OLED device was another feasible packaging strategy for OLED lighting. The thin film laminate strategy was developed to mitigate defects, demonstrate roll-to-roll process capability for high volume throughput (reduce costs) and to support a potential commercial pathway that is less dependent upon integrated manufacturing since the laminate could be sold as a rolled good; (5) demonstrated that low cost 'blue' glass substrates could be coated with a siloxane barrier layer for planarization and ion-protection and used in the fabrication of a polymer OLED lighting device. This study further demonstrated that the substrate cost has potential for huge cost reductions from the white borosilicate glass substrate currently used by the OLED lighting industry; (6) delivered four-square feet of white phosphorescent OLED technology, including novel high efficiency devices with 82 CRI, greater than 50 lm/W efficiency, and more than 1,000 hours lifetime in a product concept model shelf; (7) presented and or published more than twenty internal studies (for private use), three external presentations (OLED workshop-for public use), and five technology-related external presentations (industry conferences-for public use); and (8) issued five patent applications, which are in various maturity stages at time of publication. Delivery of thin film encapsulated white phosphorescent OLED lighting technology remains a challenging technical achievement, and it seems that commercial availability of thin, bright, white OLED light that meets market requirements will continue to require research and development effort. However, there will be glass encapsulated white OLED lighting products commercialized in niche markets during the 2008 calendar year. This commercializ

  6. Energy Efficiency Fund (Gas)- Commercial and Industrial Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

    Through the Connecticut Energy Efficiency Fund, rebates are available for commercial, industrial or municipal customers of Connecticut Natural Gas Corporation, Southern Connecticut Gas Company, or...

  7. Indianapolis Power & Light- Business Energy Incentives Program

    Broader source: Energy.gov [DOE]

    The Indiana Power and Light Business (IPL) Energy Incentives Program assists commercial and industrial customers with reducing energy consumption through three common types of equipment: lighting,...

  8. High-Efficiency Nitride-Based Photonic Crystal Light Sources

    Broader source: Energy.gov [DOE]

    The University of California Santa Barbara (UCSB) is maximizing the efficiency of a white LED by enhancing the external quantum efficiency using photonic crystals to extract light that would normally be confined in a conventional structure. Ultimate efficiency can only be achieved by looking at the internal structure of light. To do this, UCSB is focusing on maximizing the light extraction efficiency and total light output from light engines driven by Gallium Nitride (GaN)-based LEDs. The challenge is to engineer large overlap (interaction) between modes and photonic crystals. The project is focused on achieving high extraction efficiency in LEDs, controlled directionality of emitted light, integrated design of vertical device structure, and nanoscale patterning of lateral structure.

  9. Lighting | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The EnergyCenter (LMI-EFRC) - Center

  10. Energy-Efficient Product Procurement | Department of Energy

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

    Technologies Energy-Efficient Product Procurement Energy-Efficient Product Procurement Federal agencies are required to procure energy-efficient products. The Federal Energy...

  11. Alternative Financing for Energy Efficiency 

    E-Print Network [OSTI]

    Trevino, E.

    2013-01-01T23:59:59.000Z

    Alternative Financing for Energy Efficiency • Eddy Trevino • Matt Golden – – Investor Confidence Project • Josh Briggs – QECBs • Michael Flores – High Performance New Construction • Denise Malloy – Performance Contracting for Public Sector... Improvement Projects ESL-KT-13-12-37 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Texas LoanSTAR Program 12/18/13 Maximizing Energy Efficiency while Protecting the Environment ESL-KT-13-12-37 CATEE 2013: Clean Air...

  12. Alternative Financing for Energy Efficiency

    E-Print Network [OSTI]

    Trevino, E.

    2013-01-01T23:59:59.000Z

    Alternative Financing for Energy Efficiency • Eddy Trevino • Matt Golden – – Investor Confidence Project • Josh Briggs – QECBs • Michael Flores – High Performance New Construction • Denise Malloy – Performance Contracting for Public Sector... Improvement Projects ESL-KT-13-12-37 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Texas LoanSTAR Program 12/18/13 Maximizing Energy Efficiency while Protecting the Environment ESL-KT-13-12-37 CATEE 2013: Clean Air...

  13. Sandia National Laboratories: Energy Efficiency

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

    Energy Efficiency Vehicle Technologies On November 9, 2010, in Vehicle Technology programs at Sandia share a common goal: reducing dependence on petroleum-based fuels and...

  14. Energy Efficiency Program for Schools

    Broader source: Energy.gov [DOE]

    In an effort to encourage the design and construction of more energy efficient, sustainable schools, Executive Order EO 2006-1297 was signed on October 12, 2006.

  15. Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Hawaii Energy is a ratepayer-funded conservation and efficiency program administered by Leidos Engineering, LLC under contract with the Hawaii Public Utilities Commission serving the islands of...

  16. National Grid Energy Efficiency Plans

    Broader source: Energy.gov [DOE]

    Presentation covers the National Grid Energy Efficiency plans and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

  17. Sandia National Laboratories: Energy Efficiency

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

    Energy Efficiency Publications, Presentations, Videos On February 3, 2012, in EFRC Selected Publications Dai, Qi; Shan, Qifeng; Cho, Jaehee; Schubert, E. Fred; Crawford, Mary H.;...

  18. National Grid Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

    Presentation covers the National Grid Energy Efficiency programs and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

  19. Energy Efficiency Tax Credits (Personal)

    Broader source: Energy.gov [DOE]

    In April 2008, Kentucky enacted legislation allowing a 30% state income tax credit for taxpayers who install certain energy efficiency measures on their principal residence or residential rental...

  20. Clark Energy- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Clark Energy offers a free energy audit to provide residential customers with suggestions on ways to improve the energy efficiency of participating homes. Rebates are available for customers who...

  1. Innovative Energy Efficiency, Renewable Energy and Integration...

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

    to 12:30PM MDT The landscape of energy development is dynamic. Hear from the National Renewable Energy Laboratory on the latest developments in energy efficiency, net zero...

  2. Xcel Energy- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    In addition to home energy audits, Xcel Energy offers rebates to North Dakota residential customers for the purchase of energy efficient heating and water heating technologies. Xcel offers rebates...

  3. Memphis Light, Gas and Water (Electric)- Commercial Efficiency Advice and Incentives Program

    Broader source: Energy.gov [DOE]

    Memphis Light, Gas and Water (MLGW), in partnership with the Tennessee Valley Authority (TVA), offers a variety of energy efficient incentives to non-residential customers. The program provides...

  4. Randolph EMC- Commercial and Industrial Efficient Lighting Rebate Program (North Carolina)

    Broader source: Energy.gov [DOE]

    Commercial and industrial members who upgrade to energy-efficient light bulbs which meet Randolph EMC's standards are eligible for a prescriptive incentive payment. The cooperative will provide a...

  5. High Efficiency Organic Light Emitting Devices for Lighting

    SciTech Connect (OSTI)

    So, Franky; Tansu, Nelson; Gilchrist, James

    2013-06-30T23:59:59.000Z

    Incorporate internal scattering layers and microlens arrays in high efficiency OLED to achieve up to 70% EQE.

  6. Administering Nonprofit Energy Efficiency Programs | Department...

    Energy Savers [EERE]

    Administering Nonprofit Energy Efficiency Programs Administering Nonprofit Energy Efficiency Programs Better Buildings Neighborhood Program Peer Exchange Call: Administering...

  7. Complementary State Policies for Energy Efficiency Programs ...

    Energy Savers [EERE]

    for Energy Efficiency Programs Better Buildings Residential Network Program Sustainability Peer Exchange Call: Complementary State Policies for Energy Efficiency Programs,...

  8. Coordinating Energy Efficiency with Other Disaster Resiliency...

    Energy Savers [EERE]

    Coordinating Energy Efficiency with Other Disaster Resiliency Services Coordinating Energy Efficiency with Other Disaster Resiliency Services Better Buildings Residential Network...

  9. Coordinating Energy Efficiency With Water Conservation Services...

    Energy Savers [EERE]

    Coordinating Energy Efficiency With Water Conservation Services Coordinating Energy Efficiency With Water Conservation Services Better Buildings Residential Network Program...

  10. Incorporating Energy Efficiency into Disaster Recovery Efforts...

    Energy Savers [EERE]

    Incorporating Energy Efficiency into Disaster Recovery Efforts Incorporating Energy Efficiency into Disaster Recovery Efforts Better Buildings Residential Network Program...

  11. Conference Agenda: Residential Energy Efficiency Solutions 2012...

    Energy Savers [EERE]

    Conference Agenda: Residential Energy Efficiency Solutions 2012 Conference Agenda: Residential Energy Efficiency Solutions 2012 Presents conference agenda including a general...

  12. Energy efficient data centers

    E-Print Network [OSTI]

    Tschudi, William; Xu, Tengfang; Sartor, Dale; Koomey, Jon; Nordman, Bruce; Sezgen, Osman

    2004-01-01T23:59:59.000Z

    2 Manage airflow to reduce energy required for cooling andallocate resources 39 Create an Energy Star standard forservers a: Low Energy Ventilation and

  13. Making More Light with Less Energy

    SciTech Connect (OSTI)

    Kuritzky, Leah; Jewell, Jason

    2013-07-18T23:59:59.000Z

    Representing the Center for Energy Efficient Materials (CEEM), this document is one of the entries in the Ten Hundred and One Word Challenge. As part of the challenge, the 46 Energy Frontier Research Centers were invited to represent their science in images, cartoons, photos, words and original paintings, but any descriptions or words could only use the 1000 most commonly used words in the English language, with the addition of one word important to each of the EFRCs and the mission of DOE: energy. The mission of the CEEM is to discover and develop materials that control the interactions among light, electricity, and heat at the nanoscale for improved solar energy conversion, solid-state lighting, and conversion of heat into electricity.

  14. ENERGY STAR Webinar: Financing Energy Efficient Upgrades with...

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

    ENERGY STAR Webinar: Financing Energy Efficient Upgrades with ENERGY STAR ENERGY STAR Webinar: Financing Energy Efficient Upgrades with ENERGY STAR October 21, 2014 2:00PM to...

  15. Energy Efficiency and Conservation Block Grant Program

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

    with building energy audits, and 8) replace high pressure sodium lighting with light-emitting diode lights in parking garage. Conditions: None Categorical Exclusion(s) Applied:...

  16. Energy Efficiency Product Standards

    Broader source: Energy.gov [DOE]

    '' Note: The federal government has imposed and updated appliance efficiency standards through several legislative acts,* and now has standards in place or under development for 30 classes of...

  17. 2011 Renewable Energy Data Book Energy Efficiency &

    E-Print Network [OSTI]

    2011 Renewable Energy Data Book Energy Efficiency & Renewable Energy #12;Acknowledgments of the National Renewable Energy Laboratory (NREL). We greatly appreciate the input of Carla Frisch, Tien Nguyen doubled between 2000 and 2011, although renewable energy is a relatively small portion of total energy

  18. Efficient Use of Energy Act

    Broader source: Energy.gov [DOE]

    The Efficient Use of Energy Act of 2005 allows public electric and natural gas utilities to implement cost-effective energy-reduction programs. The programs may be funded through a tariff rider for...

  19. State Energy Efficiency Design Program

    Broader source: Energy.gov [DOE]

    Oregon's State Energy Efficiency Design Program (SEED) was originally established in 1991. This program, codified in state law, directs state agencies to work with the Oregon Department of Energy...

  20. Energy Efficiency Indicators Methodology Booklet

    E-Print Network [OSTI]

    Sathaye, Jayant

    2010-01-01T23:59:59.000Z

    specific energy consumption targets, to evaluate trends andexplain trends in total energy consumption. The developmentenergy consumption by efficiency class. This type of analysis allowed an assessment of the implied technology trends

  1. Alliant Energy Interstate Power and Light- New Home Construction Incentives

    Broader source: Energy.gov [DOE]

    Interstate Power and Light's New Home Program gives incentives to builders and contractors who build energy efficient homes. A base rebate is available to those customers that make the minimum...

  2. High-Efficiency Nitride-Based Solid-State Lighting

    SciTech Connect (OSTI)

    Paul T. Fini; Shuji Nakamura

    2005-07-30T23:59:59.000Z

    In this final technical progress report we summarize research accomplished during Department of Energy contract DE-FC26-01NT41203, entitled ''High-Efficiency Nitride-Based Solid-State Lighting''. Two teams, from the University of California at Santa Barbara (Principle Investigator: Dr. Shuji Nakamura) and the Lighting Research Center at Rensselaer Polytechnic Institute (led by Dr. N. Narendran), pursued the goals of this contract from thin film growth, characterization, and packaging/luminaire design standpoints. The UCSB team initially pursued the development of blue gallium nitride (GaN)-based vertical-cavity surface-emitting lasers, as well as ultraviolet GaN-based light emitting diodes (LEDs). In Year 2, the emphasis shifted to resonant-cavity light emitting diodes, also known as micro-cavity LEDs when extremely thin device cavities are fabricated. These devices have very directional emission and higher light extraction efficiency than conventional LEDs. Via the optimization of thin-film growth and refinement of device processing, we decreased the total cavity thickness to less than 1 {micro}m, such that micro-cavity effects were clearly observed and a light extraction efficiency of over 10% was reached. We also began the development of photonic crystals for increased light extraction, in particular for so-called ''guided modes'' which would otherwise propagate laterally in the device and be re-absorbed. Finally, we pursued the growth of smooth, high-quality nonpolar a-plane and m-plane GaN films, as well as blue light emitting diodes on these novel films. Initial nonpolar LEDs showed the expected behavior of negligible peak wavelength shift with increasing drive current. M-plane LEDs in particular show promise, as unpackaged devices had unsaturated optical output power of {approx} 3 mW at 200 mA drive current. The LRC's tasks were aimed at developing the subcomponents necessary for packaging UCSB's light emitting diodes, and packaging them to produce a white light fixture. During the third and final year of the project, the LRC team investigated alternate packaging methods for the white LED device to achieve at least 25 percent more luminous efficacy than traditional white LEDs; conducted optical ray-tracing analyses and human factors studies to determine the best form factor for the white light source under development, in terms of high luminous efficacy and greater acceptance by subjects; and developed a new die encapsulant using silicone-epoxy resins that showed less yellowing and slower degradation. At the conclusion of this project, the LRC demonstrated a new packaging method, called scattered photon extraction (SPE), that produced an average luminous flux and corresponding average efficacy of 90.7 lm and 36.3 lm/W, respectively, compared with 56.5 lm and 22.6 lm/W for a similar commercial white LED package. At low currents, the SPE package emitted white light with an efficacy of over 80 lm/W and had chromaticity values very close to the blackbody locus. The SPE package showed an overall improvement of 61% for this particular comparison, exceeding the LRC's third-year goal of 25% improvement.

  3. Home Energy Score API User: United Illuminating Company and Connecticut Light and Power

    Broader source: Energy.gov [DOE]

    The United Illuminating Company and Connecticut Light and Power, administering conservation, and load management programs funded by the Connecticut Energy Efficiency Fund, are Home Energy Score...

  4. Energy Efficient Data Centers | Department of Energy

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

    in San Diego, California. fupwgsandiegolintner.pdf More Documents & Publications Energy Efficient Data Centers FEMP: Labs, Data Centers, and High Tech Facilities Potential for...

  5. Energy Efficient Data Centers | Department of Energy

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

    center design. fupwgfall08lintner.pdf More Documents & Publications Save Energy Now Data Center Assessments to Identify Efficiency Opportunities Variable Speed Fan Retrofits...

  6. Financing Energy Efficient Upgrades with ENERGY STAR®

    Broader source: Energy.gov [DOE]

    Learn how public sector organizations are improving energy efficiency with innovative solutions to financial barriers. Attendees will learn about financing projects in the public and private...

  7. Energy Efficiency Resource Standard | Department of Energy

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

    Washington Program Type Energy Efficiency Resource Standard Provider Washington State Department of Commerce Washington voters passed http:www.secstate.wa.govelections...

  8. Energy-conservation opportunities in lighting

    SciTech Connect (OSTI)

    None

    1981-04-01T23:59:59.000Z

    Technologies and techniques which can be employed by your existing personnel - without the need for consultants - to reduce your lighting costs by as much as 70% are discussed. Four basic steps to reduce energy costs and improve the effectiveness of the lighting system discussed are: get acquainted with some of the basic terminology and energy efficient lamps and fixtures which are on the market; conduct a survey of the building to determine where and how much energy and money can be saved in the process; implement the simple, low-cost or no-cost measures immediately; and calculate the payback period for capital investment modifications, and implement those which make economic sense. Case studies are used to illustrate the recommendations. (MCW)

  9. Energy Efficiency Services Sector: Workforce Size and Expectations for Growth

    E-Print Network [OSTI]

    Goldman, Charles

    2010-01-01T23:59:59.000Z

    Clean Energy Fund Job Type Green Jobs (direct) Energy Efficiency Energy Efficiency (efficiency premium) Energy Efficiency (direct) Energy Efficiency Total Investment (

  10. Sandia National Laboratories: Energy Efficiency

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

    a roughly 50 billion per year cost to the U.S. consumer. Solid-state lighting (SSL) is an emerging technology with the potential to reduce that energy consumption by a...

  11. Energy Efficiency Policies and Programs | Department of Energy

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

    Policies & Programs Energy Efficiency Policies and Programs Energy Efficiency Policies and Programs Energy efficiency policies and programs can help drive the implementation of...

  12. China Energy Group - Sustainable Growth Through Energy Efficiency

    E-Print Network [OSTI]

    2006-01-01T23:59:59.000Z

    Commission (BDRC) Beijing Energy Efficiency Center (BECon)of Construction Energy Efficiency Bureau Ministry ofNational Building Energy Efficiency Commission National

  13. China Energy Group - Sustainable Growth Through Energy Efficiency

    E-Print Network [OSTI]

    2006-01-01T23:59:59.000Z

    Center National Building Energy Efficiency CommissionNTAden@lbl.gov Building Energy Efficiency Joe Huang, Staffbuilding—developing organizations to promote energy efficiency

  14. Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency...

    Office of Environmental Management (EM)

    Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable Energy (EERE) Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable...

  15. Consumers Energy (Gas)- Commercial Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Passage of the Clean, Renewable and Energy Efficiency Act of 2008, paved the way for the Consumers Energy Business Solutions Program to provide incentives for customers who upgrade eligible...

  16. Xcel Energy- Express Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    The Express Energy Efficiency Program provides free installation of energy-saving products. This program travels around Wisconsin, community-by-community, to see if they are installing in your...

  17. Energy Efficiency in Chilling Plants

    E-Print Network [OSTI]

    Wang, X.

    2006-01-01T23:59:59.000Z

    1 Energy Efficiency in Chilling Plants Xin Wang????PhD. CandidateBuilding Energy Research Centre, Tsinghua University2006.10.11 2 Index ? Improve COP of chillers ? Increase load ratio? Decrease cooling water temperature? Increase chilled water... temperature ? Reduce energy use of pumps ? Avoid unexpected bypass flow? Keep Working on higher efficiency point? Optimized VFD control Report of On-site Survey, 2005, 20063 1.1 Improve load ratio ? Characteristic of the centrifugal chillers Decrease...

  18. Maximizing Light Utilization Efficiency and Hydrogen Production...

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

    Progress Report UCB will minimize, or truncate, the chlorophyll antenna size in green algae to maximize photobiological solar conversion efficiency and H2-production....

  19. Energy Efficiency Financing Program Agreement Template

    Broader source: Energy.gov [DOE]

    A template agreement that addresses the full energy efficiency or renewable energy loan origination cycle.

  20. Energy Efficiency Resource Standard

    Broader source: Energy.gov [DOE]

    In 2007, the Minnesota legislature passed the Next Generation Energy Act (NGEA), which requires both electric and natural gas investor-owned utilities to reduce energy sales, and spend a minimum ...

  1. Energy Efficiency Resource Standard

    Broader source: Energy.gov [DOE]

    In 2007, the Minnesota legislature passed the Next Generation Energy Act (NGEA), which requires both electric and natural gas investor-owned utilities to reduce energy sales by 1.5% of average...

  2. Energy Efficiency Standard

    Broader source: Energy.gov [DOE]

    The 2007 Illinois Power Agency Act (IPAA) requires both electric and natural gas utilities establish annual energy-savings goals and reduce energy delivered and peak demand. Utilities are required...

  3. Industrial Energy Efficiency Projects Improve Competitiveness...

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

    Energy Efficiency Projects Improve Competitiveness and Protect Jobs Industrial Energy Efficiency Projects Improve Competitiveness and Protect Jobs U.S. Department of Energy (DOE)...

  4. Emerging energy-efficient technologies for industry

    E-Print Network [OSTI]

    2004-01-01T23:59:59.000Z

    J. , Nadel, S. , 2000. “Emerging Energy-Efficient IndustrialThorne, J. , 1998. “Emerging Energy-Saving Technologies andand Policy Implications of Energy and Material Efficiency

  5. Emerging energy-efficient technologies for industry

    E-Print Network [OSTI]

    2001-01-01T23:59:59.000Z

    J. , Nadel, S. , 2000. “Emerging Energy-Efficient IndustrialThorne, J. , 1998. “Emerging Energy-Saving Technologies andand Policy Implications of Energy and Material Efficiency

  6. Emerging Energy-Efficient Technologies for Industry

    E-Print Network [OSTI]

    2005-01-01T23:59:59.000Z

    Thorne, J. , 1998. “Emerging Energy-Saving Technologies andand Policy Implications of Energy and Material EfficiencyD. Ed. 1999. “Industrial Energy Efficiency Policies:

  7. Business of Energy Efficiency Workshop presentation | Department...

    Energy Savers [EERE]

    Business of Energy Efficiency Workshop presentation Business of Energy Efficiency Workshop presentation A presentation by Dr. Kathleen Hogan, Deputy Assistant Secretary for Energy...

  8. Emerging energy-efficient technologies for industry

    E-Print Network [OSTI]

    2001-01-01T23:59:59.000Z

    1998. “Emerging Energy-Saving Technologies and Practices for2000. “Emerging Energy-Efficient Industrial Technologies,”Emerging Energy-Efficient Technologies for Industry Ernst

  9. Emerging Energy-Efficient Technologies for Industry

    E-Print Network [OSTI]

    2005-01-01T23:59:59.000Z

    1998. “Emerging Energy-Saving Technologies and Practices for200 emerging energy-efficient technologies in industry, of2000. “Emerging Energy-Efficient Industrial Technologies,”

  10. Emerging energy-efficient technologies for industry

    E-Print Network [OSTI]

    2004-01-01T23:59:59.000Z

    1998. “Emerging Energy-Saving Technologies and Practices for2000. “Emerging Energy-Efficient Industrial Technologies,”Emerging Energy-Efficient Technologies for Industry Ernst

  11. Piedmont EMC- Residential Energy Efficiency Loan Program

    Broader source: Energy.gov [DOE]

    Piedmont Electric Membership Corporation's (PEMC) Energy Efficiency and Renewable Energy Loan Program is available to eligible consumers to finance the purchase and installation of energy efficient...

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

    E-Print Network [OSTI]

    Kostic, Milivoje M.

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

  13. Briggs & Stratton Sustainable Energy Efficiency

    E-Print Network [OSTI]

    Feustel, R.

    2013-01-01T23:59:59.000Z

    Briggs & Stratton Sustainable Energy Efficiency Richard Feustel Corporate Energy Manager ESL-IE-13-05-22 Proceedings of the Thrity-Fifth Industrial Energy Technology Conference New Orleans, LA. May 21-24, 2013 2 Briggs & Stratton ? World... Policy and Goal ? Signed Energy Policy in 2009, incorporated into Employee Business Integrity Program ? First Sustainability Report published July 2009 ? Tracking and publishing energy related metrics according to the Global Reporting Initiative...

  14. Energy Efficiency | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasRelease Date:researchEmergingPartnership to

  15. Sandia Energy - Energy Conversion Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear Press ReleasesInApplied &ClimateContactEnergy Conversion

  16. (Energy Efficiency) | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The Future of Bad CholesteroliManage#AskEnergySaver:Energy 'TisJoint

  17. Energy Efficiency | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOEHazel Crest,EnergySerranopolis Jump to:Econ IncIRENADelhi (NCT), India

  18. Sandia Energy » Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementingnpitche Home About npitche This author hasSandiaCummins Executives

  19. Energy efficient mortgages

    SciTech Connect (OSTI)

    Frantz, C.

    1994-12-31T23:59:59.000Z

    For energy professionals already involved in EEMs, the new law should result in an increase in the level of such loan related activities and continued success in this important sector of the energy conservation program for the country. The potential benefits of the EEM concept to all, and the opportunity for increased dollar volume of business related to new EEM features under EPAct, should motivate energy professionals to pursue cost-market place. Further, energy professionals can perform a public service while seeking new business opportunities by encouraging lenders throughout the country to participate in EEM lending programs.

  20. Efficient Living Energy Grant

    Broader source: Energy.gov [DOE]

    The Smart Energy Design Assistance Center and the Illinois Department of Commerce and Economic Opportunity is offering grants for public housing authorities PHAs) and their residents for the...

  1. ENERGY EFFICIENCY TECHNOLOGY ROADMAP

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

    renewable generation, grid supply, energy storage, distribution, communication, demand control, and end uses. Workshop findings are pending as of March 2013. Lawrence...

  2. ConEd (Electric)- Multifamily Energy Efficiency Incentives Program

    Broader source: Energy.gov [DOE]

    Con Edison offers New York Multifamily electric customers a rebate program for energy efficient cooling and lighting equipment in 5-75 unit buildings in the eligible service area. All equipment...

  3. Financing; A Cost Effective Alternative When Upgrading Energy Efficient Systems

    E-Print Network [OSTI]

    Ertle, J. M.

    in order to effectively compete in the marketplace. One obvious method of reducing costs and improving productivity is to upgrade old, antiquated equipment such as lighting to more modern energy efficient systems. Most projects provide a return...

  4. Shakopee Public Utilities- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Shakopee Public Utilities offers its residential customers rebates on a variety of energy-efficient appliances and equipment. Rebates are available for CFL and LED lighting, air-source and...

  5. OG&E- Commercial Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    OG&E offers lighting and custom rebates to commercial customers in Oklahoma to improve the energy efficiency of facilities. A rebate of $250 per kilowatt (kW) reduced is available for a wide...

  6. Center for Energy Efficient Design

    High Performance Buildings Database

    Rocky Mount, VA As the first Passivhaus public school in North America, the Center for Energy Efficient Design (CEED) in Rocky Mount, Virginia, is a national model for green school construction. An extension of The Leonard A.

  7. Energy Efficient Schools Initiative- Grants

    Broader source: Energy.gov [DOE]

    The Energy Efficient Schools Initiative was created in May 2008 to provide grants and [http://www.dsireusa.org/incentives/incentive.cfm?Incentive_Code=TN57F&re... loans] to Tennessee school...

  8. Energy Efficient Schools Initiative- Loans

    Broader source: Energy.gov [DOE]

    '''''Applications are now being considered on a case-by-case basis. School districts interested in applying for loans should contact Ron Graham, Executive Director of the Energy Efficient Schools...

  9. Energy-Efficient Commercial Technologies

    Broader source: Energy.gov [DOE]

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—discusses energy-efficient technologies such as boilers, air conditioners, heat pumps, humidity controls, combined heat and power (CHP), and more.

  10. Energy Efficiency Tax Credits (Corporate)

    Broader source: Energy.gov [DOE]

    In April 2008, Kentucky enacted legislation establishing a 30% state income tax credit for taxpayers that install certain energy efficiency measures on commercial property. The 30% credit (up to ...

  11. Energy Efficiency Exchange 2015 Schedule

    Broader source: Energy.gov [DOE]

    The schedule for Energy Efficiency Exchange 2015 is now available. Attendees will have the option of attending a variety of training sessions offered within 10 tracks during the times listed below....

  12. L Prize™: The Race for Super Efficient Light Bulbs

    Broader source: Energy.gov [DOE]

    This September 23, 2008 webcast provided an overview of the Bright Tomorrow Lighting Prize (L Prize) technology competition. The L Prize calls for super-efficient SSL products to replace two of the...

  13. Solar cell efficiency enhancement via light trapping in printable resonant

    E-Print Network [OSTI]

    Atwater, Harry

    Solar cell efficiency enhancement via light trapping in printable resonant dielectric nanosphere´de´rale de Lausanne (EPFL), Institute of Microengineering (IMT), Photovoltaics and Thin Film Electronics, photovoltaics, resonant dielectric structures, solar cells * Corresponding author: e-mail jgrandid

  14. Assessing the Performance of LED-Based Flashlights Available in the Kenyan Off-Grid Lighting Market

    E-Print Network [OSTI]

    Tracy, Jennifer

    2010-01-01T23:59:59.000Z

    30), 477-499. Efficient Lighting Initiative. 2004. Lighting Energy Bill, Internationalfor Energy-Efficient Lighting and Lawrence Berkeley National

  15. ISSUANCE 2015-02-04: Energy Conservation Program: Energy Efficiency...

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

    request for information for Energy Conservation Program: Energy Efficiency Standards for Manufactured Housing. manufacturedhousingrfi.pdf More Documents & Publications Efficiency...

  16. Sandia Energy - Enabling Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear Press ReleasesInApplied &ClimateContact

  17. Energy Efficient Buildings Hub

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:RevisedAdvisoryStandard |in STEMEnergyI.of Energy Energy

  18. Energy-Efficient Networks

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContractElectron-StateEnergyHeavyDepartment of EnergyHomeArchitecting and

  19. Industrial Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet),EnergyImprovementINDIAN COUNTRYBarriers to Industrial Energy

  20. Industrial Energy Efficiency Assessments

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet),EnergyImprovementINDIAN COUNTRYBarriers to IndustrialEnergy

  1. Energy Efficiency Targets

    Broader source: Energy.gov [DOE]

    In December of 2010, the Arkansas Public Service Commission announced a [http://www.apscservices.info/pdf/08/08-144-U_153_1.pdf Sustainable Energy Resource Action Plan] for Arkansas. Along with...

  2. Energy Efficiency Standard

    Broader source: Energy.gov [DOE]

    In 2008, Iowa enacted S.B. 2386, which requires the Iowa Utilities Board (IUB) to create energy savings standards (electricity and natural gas) for all rate-regulated utilities. The IUB ordered...

  3. Energy Efficiency Conference Archives

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField Campaign:INEAWaterCoolEnergy-Efficientout this

  4. Sustainability: Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructure ofIndustrialSupportingAlbedofsidentoihonorsSustainability:

  5. Industrial Energy Efficiency Assessments

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet),EnergyImprovementINDIAN COUNTRYBarriers to Industrial

  6. California: Energy-Efficient Glass Saves Energy Costs, Increases...

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

    Energy-Efficient Glass Saves Energy Costs, Increases Personal Comfort California: Energy-Efficient Glass Saves Energy Costs, Increases Personal Comfort April 18, 2013 - 12:00am...

  7. The Second US-China Energy Efficiency Forum: Energy Management...

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

    The Second US-China Energy Efficiency Forum: Energy Management Standards and Implementation The Second US-China Energy Efficiency Forum: Energy Management Standards and...

  8. ECOWAS Regional Centre for Renewable Energy and Energy Efficiency...

    Open Energy Info (EERE)

    ECOWAS Regional Centre for Renewable Energy and Energy Efficiency (ECREEE) (Redirected from West African Regional Centre for Renewable Energy and Energy Efficiency (ECREEE)) Jump...

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

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

    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...

  10. Innovative Energy Efficiency, Renewable Energy, and Grid Technology...

    Energy Savers [EERE]

    Innovative Energy Efficiency, Renewable Energy, and Grid Technology Update Innovative Energy Efficiency, Renewable Energy, and Grid Technology Update April 29, 2015 11:00AM to...

  11. Office of Energy Efficiency and Renewable Energy FY 2015 Budget...

    Office of Environmental Management (EM)

    About Us Budget Office of Energy Efficiency and Renewable Energy FY 2015 Budget Request Office of Energy Efficiency and Renewable Energy FY 2015 Budget Request U.S....

  12. DOE Launches New Energy Efficiency and Renewable Energy Advisory...

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

    Energy Efficiency and Renewable Energy Advisory Committee DOE Launches New Energy Efficiency and Renewable Energy Advisory Committee November 12, 2010 - 12:00am Addthis Washington,...

  13. Energy -- and Water -- Efficiency in the DOE Zero Energy Ready...

    Office of Environmental Management (EM)

    Energy -- and Water -- Efficiency in the DOE Zero Energy Ready Home Program Webinar (Text Version) Energy -- and Water -- Efficiency in the DOE Zero Energy Ready Home Program...

  14. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01T23:59:59.000Z

    and Low Power Mode Energy Consumption”, Energy Efficiency inEnergy Consumption ..26 3.1.3. 3D TV Energy Consumption and Efficiency

  15. Dynamic workload characterization for energy efficient computing

    E-Print Network [OSTI]

    Dhiman, Gaurav

    2011-01-01T23:59:59.000Z

    overall energy efficiency and performance. The basic premiseenergy efficiency and performance in terms of instruction throughput. The basic premise

  16. Cleanroom Energy Efficiency Workshop Proceedings

    SciTech Connect (OSTI)

    Tschudi, Bill

    1999-03-15T23:59:59.000Z

    On March 15, 1999, Lawrence Berkeley National Laboratory hosted a workshop focused on energy efficiency in Cleanroom facilities. The workshop was held as part of a multiyear effort sponsored by the California Institute for Energy Efficiency, and the California Energy Commission. It is part of a project that concentrates on improving energy efficiency in Laboratory type facilities including cleanrooms. The project targets the broad market of laboratory and cleanroom facilities, and thus cross-cuts many different industries and institutions. This workshop was intended to raise awareness by sharing case study success stories, providing a forum for industry networking on energy issues, contributing LBNL expertise in research to date, determining barriers to implementation and possible solutions, and soliciting input for further research.

  17. Morning Light | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasole IncMinutemanVistaZephyr) Jump to: navigation,WindLight

  18. Efficiency | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A PotentialJump to: navigation, search ToolEcoware SpaEdtek Inc Jump

  19. Energy Efficient Upgrades

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField Campaign:INEAWaterCoolEnergy-Efficientout webpagePortal

  20. CIBO Energy Efficiency Handbook

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy FutureDepartmentCAIRSPlanningLaboratory, June 2011 |inDOE F

  1. EIA Energy Efficiency-

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghurajiConventionalMississippi"site. If you need43AdministrationDNorthWisconsin9: "Investing-

  2. Setting the Standard for Industrial Energy Efficiency

    E-Print Network [OSTI]

    McKane, Aimee; Williams, Robert; Perry, Wayne; Li, Tienan

    2008-01-01T23:59:59.000Z

    Voluntary Agreements for Energy Efficiency or GHG EmissionsACEEE Summer Study on Energy Efficiency in Industry, WestStandard for Industrial Energy Efficiency A. McKane 1 , R.

  3. RADON DAUGHTER EXPOSURES IN ENERGY EFFICIENT BUILDINGS

    E-Print Network [OSTI]

    Nero, A.V.

    2010-01-01T23:59:59.000Z

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

  4. Industrial Energy Efficiency Programs: Development and Trends

    E-Print Network [OSTI]

    Chittum, A.; Kaufman, N.; Elliot, N.

    2010-01-01T23:59:59.000Z

    As more states establish Energy Efficiency Resource Standards (EERS), goals for energy efficiency savings are increasing across the country. Increasingly, states are relying on their industrial energy efficiency programs to find and help implement...

  5. Northwest Energy Efficiency Taskforce Executive Committee

    E-Print Network [OSTI]

    #12;Northwest Energy Efficiency Taskforce Executive Committee Chairs Tom Karier, Washington Member, Northwest Energy Efficiency Alliance Bill Gaines, Director/Chief Executive Officer, Tacoma Public Utilities, Cowlitz County Public Utility District Cal Shirley, Vice President for Energy Efficiency Service, Puget

  6. Dynamic workload characterization for energy efficient computing

    E-Print Network [OSTI]

    Dhiman, Gaurav

    2011-01-01T23:59:59.000Z

    environments, energy efficient design is key to reduction ofreasons have made energy efficient design an active area ofDesign, 2006. xvi ABSTRACT OF THE DISSERTATION Dynamic Workload Characterization for Energy Efficient

  7. Industrial Energy Efficiency Programs: Development and Trends 

    E-Print Network [OSTI]

    Chittum, A.; Kaufman, N.; Elliot, N.

    2010-01-01T23:59:59.000Z

    As more states establish Energy Efficiency Resource Standards (EERS), goals for energy efficiency savings are increasing across the country. Increasingly, states are relying on their industrial energy efficiency programs ...

  8. High efficiency III-nitride light-emitting diodes

    DOE Patents [OSTI]

    Crawford, Mary; Koleske, Daniel; Cho, Jaehee; Zhu, Di; Noemaun, Ahmed; Schubert, Martin F; Schubert, E. Fred

    2013-05-28T23:59:59.000Z

    Tailored doping of barrier layers enables balancing of the radiative recombination among the multiple-quantum-wells in III-Nitride light-emitting diodes. This tailored doping enables more symmetric carrier transport and uniform carrier distribution which help to reduce electron leakage and thus reduce the efficiency droop in high-power III-Nitride LEDs. Mitigation of the efficiency droop in III-Nitride LEDs may enable the pervasive market penetration of solid-state-lighting technologies in high-power lighting and illumination.

  9. Building Energy-Efficient Schools

    E-Print Network [OSTI]

    ), through the National Renewable Energy Laboratory (NREL), began providing technical assistance to New to spend their Federal Emergency Management Agency (FEMA) settlement money on temporary campuses. LangstonBuilding Energy- Efficient Schools in New Orleans Lessons Learned #12;2 #12;3 The devastation

  10. New Orleans and Energy Efficiency

    ScienceCinema (OSTI)

    Rosenburg, Zachary

    2013-05-29T23:59:59.000Z

    The Saint Bernard Project works tirelessly with volunteers, veterans and homeowners to continue the rebuilding. With the help of the Department of Energy and the Department of Housing and Urban Development they will be able to apply a greater energy efficiency strategy to help New Orleans and the country reduce our dependence on foreign oil.

  11. Energy 101: Energy Efficient Data Centers

    ScienceCinema (OSTI)

    None

    2013-05-29T23:59:59.000Z

    Data centers provide mission-critical computing functions vital to the daily operation of top U.S. economic, scientific, and technological organizations. These data centers consume large amounts of energy to run and maintain their computer systems, servers, and associated high-performance components?up to 3% of all U.S. electricity powers data centers. And as more information comes online, data centers will consume even more energy. Data centers can become more energy efficient by incorporating features like power-saving "stand-by" modes, energy monitoring software, and efficient cooling systems instead of energy-intensive air conditioners. These and other efficiency improvements to data centers can produce significant energy savings, reduce the load on the electric grid, and help protect the nation by increasing the reliability of critical computer operations.

  12. Energy Efficiency Services Sector: Workforce Size and Expectations for Growth

    E-Print Network [OSTI]

    Goldman, Charles

    2010-01-01T23:59:59.000Z

    of Labor Statistics. Energy Efficiency Services Sector:Department of Energy, Energy Efficiency and Renewable EnergyDepartment of Energy, Energy Efficiency and Renewable Energy

  13. Highly efficient light management for perovskite solar cells

    E-Print Network [OSTI]

    Wang, Dong-Lin; Hou, Guo-Jiao; Zhu, Zhen-Gang; Yan, Qing-Bo; Su, Gang

    2015-01-01T23:59:59.000Z

    Organic-inorganic halide perovskite solar cells have enormous potential to impact the existing photovoltaic industry. As realizing a higher conversion efficiency of the solar cell is still the most crucial task, a great number of schemes were proposed to minimize the carrier loss by optimizing the electrical properties of the perovskite solar cells. Here, we focus on another significant aspect that is to minimize the light loss by optimizing the light management to gain a high efficiency for perovskite solar cells. In our scheme, the slotted and inverted prism structured SiO2 layers are adopted to trap more light into the solar cells, and a better transparent conducting oxide layer is employed to reduce the parasitic absorption. For such an implementation, the efficiency and the serviceable angle of the perovskite solar cell can be promoted impressively. This proposal would shed new light on developing the high-performance perovskite solar cells.

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

    Energy Savers [EERE]

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

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

    Energy Savers [EERE]

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

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

    Energy Savers [EERE]

    Building America Residential Energy Efficiency Research Planning Meeting: October 2011 Building America Residential Energy Efficiency Research Planning Meeting: October 2011 On...

  17. Residential Energy Efficiency Customer Service Best Practices...

    Energy Savers [EERE]

    Residential Energy Efficiency Customer Service Best Practices Residential Energy Efficiency Customer Service Best Practices Better Buildings Residential Network Peer Exchange Call...

  18. Better Buildings Neighborhood Program: Energy Efficiency Market...

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

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

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

    Energy Savers [EERE]

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

  20. DOE Continues Aggressive Energy Efficiency Enforcement Effort...

    Energy Savers [EERE]

    Continues Aggressive Energy Efficiency Enforcement Effort with Nearly 30 New Proposed Penalties DOE Continues Aggressive Energy Efficiency Enforcement Effort with Nearly 30 New...

  1. Guide for Benchmarking Residential Energy Efficiency Program...

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

    Guide for Benchmarking Residential Energy Efficiency Program Progress as part of the DOE Better Buildings Program. Guide for Benchmarking Residential Energy Efficiency Program...

  2. Berkshire Gas- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Berkshire Gas Company (BCG) provides rebates for its commercial and industrial customers to pursue energy efficient improvements to their facilities. As a part of their energy efficiency program,...

  3. Roaring Fork Valley- Energy Efficient Appliance Program

    Broader source: Energy.gov [DOE]

    The Aspen Community Office for Resource Efficiency (CORE) promotes renewable energy, energy efficiency and green building techniques in western Colorado's Roaring Fork Valley. For customers who...

  4. Residential Energy Efficiency Research Planning Meeting Summary...

    Energy Savers [EERE]

    Residential Energy Efficiency Research Planning Meeting Summary Report Residential Energy Efficiency Research Planning Meeting Summary Report This report summarizes key findings...

  5. Industrial Energy Efficiency: Designing Effective State Programs...

    Energy Savers [EERE]

    Industrial Energy Efficiency: Designing Effective State Programs for the Industrial Sector Industrial Energy Efficiency: Designing Effective State Programs for the Industrial...

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

    Open Energy Info (EERE)

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

  7. Residential Energy Efficiency Customer Service Best Practices...

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

    Residential Energy Efficiency Customer Service Best Practices Peer Exchange Call Residential Energy Efficiency Customer Service Best Practices Peer Exchange Call January 22, 2015...

  8. SRP- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    SRP's Residential Energy Efficiency Rebate Program is designed to encourage residential SRP customers to utilize energy efficient appliances and measures at home. Rebates and discounts are...

  9. Randolph EMC- Energy Efficient Home Discount Program

    Broader source: Energy.gov [DOE]

    Randolph Electric Membership Corporation offers a special electric bill discount to members who increase the energy efficiency of homes through the Energy Efficient Home Discount Program. Members...

  10. Mississippi Public Service Commission Adopts Energy Efficiency...

    Energy Savers [EERE]

    Mississippi Public Service Commission Adopts Energy Efficiency Rules Mississippi Public Service Commission Adopts Energy Efficiency Rules November 8, 2013 - 12:00am Addthis...

  11. Industrial Customer Perspectives on Utility Energy Efficiency...

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

    Customer Perspectives on Utility Energy Efficiency Programs Industrial Customer Perspectives on Utility Energy Efficiency Programs These presentations from ATK Aerospace Systems,...

  12. Finding & Sharing Information about Energy Efficiency | Department...

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

    Finding & Sharing Information about Energy Efficiency Finding & Sharing Information about Energy Efficiency June 29, 2011 - 12:27pm Addthis Drew Bittner Communications Lead, Office...

  13. Sawnee EMC- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Sawnee EMC provides a variety of rebates for residential customers building new energy efficient homes or making energy efficiency improvements to existing homes....

  14. National Grid (Gas)- Commercial Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

    National Grid’s Commercial Energy Efficiency Program provides support services and incentives to commercial customers who install energy efficient natural gas related measures. Prescriptive...

  15. Construction Guide: Energy Efficient, Durable Walls

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

    Labs | Upper Marlboro, Md High Performance Walls || CZ 3-5 2 INTRODUCTION Low market penetration of energy efficient walls Construction Guide - energy efficient,...

  16. Energy Efficiency Indicators Methodology Booklet

    SciTech Connect (OSTI)

    Sathaye, Jayant; Price, Lynn; McNeil, Michael; de la rue du Can, Stephane

    2010-05-01T23:59:59.000Z

    This Methodology Booklet provides a comprehensive review and methodology guiding principles for constructing energy efficiency indicators, with illustrative examples of application to individual countries. It reviews work done by international agencies and national government in constructing meaningful energy efficiency indicators that help policy makers to assess changes in energy efficiency over time. Building on past OECD experience and best practices, and the knowledge of these countries' institutions, relevant sources of information to construct an energy indicator database are identified. A framework based on levels of hierarchy of indicators -- spanning from aggregate, macro level to disaggregated end-use level metrics -- is presented to help shape the understanding of assessing energy efficiency. In each sector of activity: industry, commercial, residential, agriculture and transport, indicators are presented and recommendations to distinguish the different factors affecting energy use are highlighted. The methodology booklet addresses specifically issues that are relevant to developing indicators where activity is a major factor driving energy demand. A companion spreadsheet tool is available upon request.

  17. Optimal Efficiency of Self-Assembling Light-Harvesting Arrays Ji-Hyun Kim and Jianshu Cao*

    E-Print Network [OSTI]

    Cao, Jianshu

    Optimal Efficiency of Self-Assembling Light-Harvesting Arrays Ji-Hyun Kim and Jianshu Cao equation that describes energy transfer over a given lattice, we explore how energy transfer efficiency (derived in Appendix A) for efficiency shows a steep increase with a D-to-A transfer rate when

  18. Light trapping in a 30-nm organic photovoltaic cell for efficient carrier collection and light absorption

    E-Print Network [OSTI]

    Tsai, Cheng-Chia; Banerjee, Ashish; Osgood, Richard M; Englund, Dirk

    2012-01-01T23:59:59.000Z

    We describe surface patterning strategies that permit high photon-collection efficiency together with high carrier-collection efficiency in an ultra-thin planar heterojunction organic photovoltaic cell. Optimized designs reach up to 50% photon collection efficiency in a P3HT layer of only 30 nm, representing a 3- to 5-fold improvement over an unpatterned cell of the same thickness. We compare the enhancement of light confinement in the active layer with an ITO top layer for TE and TM polarized light, and demonstrate that the light absorption can increase by a factor of 2 due to a gap-plasmon mode in the active layer.

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

    E-Print Network [OSTI]

    Granderson, Jessica

    2013-01-01T23:59:59.000Z

    Lighting Efficiency Modern control systems typically trendAnalogous to modern HVAC control systems, which offer data

  20. Energy Efficiency and Conservation Block Grant Program

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

    conservation strategy, 2) energy audits of township buildings, 3) traffic light light-emitting diode (LED) retrofits, 4) building retrofits to replace a 50-ton heating,...