National Library of Energy BETA

Sample records for international team led

  1. Team Led by Argonne National Lab Selected as DOE's Batteries...

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

    Team Led by Argonne National Lab Selected as DOE's Batteries and Energy Storage Hub On ... to announce that a multi-partner team led by Argonne National Laboratory has been ...

  2. DOE-Led Research Team Makes Significant Rare Earth Discovery...

    Office of Environmental Management (EM)

    DOE-Led Research Team Makes Significant Rare Earth Discovery DOE-Led Research Team Makes ... Energy (DOE) has found that rare earth elements (REEs) can be removed from two U.S. ...

  3. Philadelphia International Airport Apron Lighting: LED System...

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

    Philadelphia International Airport Apron Lighting: LED System Performance in a Trial Installation Philadelphia International Airport Apron Lighting: LED System Performance in a ...

  4. EERE International Team | Department of Energy

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

    EERE International Team EERE International Team The Office of Energy Efficiency and Renewable Energy's (EERE's) International Team accelerates the speed and scale of clean energy deployment through international collaboration with strategic partners. We support U.S. experts in providing technical and policy assistance that can expand and open markets for clean energy technologies and services. The Team's work is coordinated closely with partner governments, other Federal agencies, and the U.S.

  5. Forward Thinking: Women-led Team Plans for National Labs' Future |

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

    Department of Energy Forward Thinking: Women-led Team Plans for National Labs' Future Forward Thinking: Women-led Team Plans for National Labs' Future August 20, 2014 - 9:38am Addthis (From left) Cynthia Nitta (Lawrence Livermore), Wendy Baca (Los Alamos), and Sheryl Hingorani (Sandia) helm a team that is developing plans and options for future strategy. (From left) Cynthia Nitta (Lawrence Livermore), Wendy Baca (Los Alamos), and Sheryl Hingorani (Sandia) helm a team that is developing plans

  6. Team led by PPPL's Chang receives DOE 2015 INCITE award totaling...

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

    Team led by PPPL's Chang receives DOE 2015 INCITE award totaling 270 million core hours to ... Center for Edge Physics Simulation (EPSI), led by C.S. Chang, a physicist at the U.S. ...

  7. Two PPPL-led teams win increased supercomputing time to study...

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

    Two PPPL-led teams win increased supercomputing time to study conditions inside fusion ... Researchers led by scientists at the U.S. Department of Energy's (DOE) Princeton Plasma ...

  8. Grid Interaction Tech Team, and International Smart Grid Collaboration...

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

    Team, and International Smart Grid Collaboration Grid Interaction Tech Team, and International Smart Grid Collaboration 2012 DOE Hydrogen and Fuel Cells Program and Vehicle ...

  9. Team Led by Argonne National Lab Selected as DOE's Batteries and Energy

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

    Storage Hub | Department of Energy Team Led by Argonne National Lab Selected as DOE's Batteries and Energy Storage Hub Team Led by Argonne National Lab Selected as DOE's Batteries and Energy Storage Hub November 30, 2012 - 12:15pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - U.S. Secretary of Energy Steven Chu was joined today by Senator Dick Durbin, Illinois Governor Pat Quinn, and Chicago Mayor Rahm Emanuel to announce that a multi-partner team led by Argonne National Laboratory

  10. Deputy Secretary Poneman Announces Team led by Oak Ridge National Lab

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

    Selected to Receive up to $122 Million for Nuclear Energy Innovation Hub | Department of Energy Announces Team led by Oak Ridge National Lab Selected to Receive up to $122 Million for Nuclear Energy Innovation Hub Deputy Secretary Poneman Announces Team led by Oak Ridge National Lab Selected to Receive up to $122 Million for Nuclear Energy Innovation Hub May 28, 2010 - 12:00am Addthis WASHINGTON, D.C. - As part of a broad effort to spur innovation and achieve clean energy breakthroughs, U.S.

  11. Wave Energy Simulation Team Carries Home International Award | Department

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

    of Energy Simulation Team Carries Home International Award Wave Energy Simulation Team Carries Home International Award July 15, 2015 - 1:52pm Addthis Wave Energy Simulation Team Carries Home International Award Alison LaBonte Marine and Hydrokinetic Technology Manager In order to harness the power of waves to generate electricity, engineers must be able to predict how large floating devices will perform in a dynamic environment-that is, in the water among waves. A team sponsored by the

  12. International team discovers element 117 | Department of Energy

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

    team discovers element 117 International team discovers element 117 April 6, 2010 - 12:14pm Addthis An international team of scientists from Russia and the United States, including two Department of Energy national laboratories and two universities, has discovered the newest superheavy element, element 117. The team included scientists from the Joint Institute of Nuclear Research (Dubna, Russia), the Research Institute for Advanced Reactors (Dimitrovgrad), Lawrence Livermore National Laboratory,

  13. Two PPPL-led teams win increased supercomputing time to study conditions

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

    inside fusion plasmas | Princeton Plasma Physics Lab Two PPPL-led teams win increased supercomputing time to study conditions inside fusion plasmas By John Greenwald January 9, 2014 Tweet Widget Google Plus One Share on Facebook Computer simulation of plasma turbulence carried out in collaboration with PPPL scientists by Kwan-Liu Ma and colleagues in the Department of Computer Science at the University of California-Davis. Computer simulation of plasma turbulence carried out in collaboration

  14. Two PPPL-led teams win increased supercomputing time to study conditions

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

    inside fusion plasmas | Princeton Plasma Physics Lab Two PPPL-led teams win increased supercomputing time to study conditions inside fusion plasmas By John Greenwald January 9, 2014 Tweet Widget Google Plus One Share on Facebook Computer simulation of plasma turbulence carried out in collaboration with PPPL scientists by Kwan-Liu Ma and colleagues in the Department of Computer Science at the University of California-Davis. Computer simulation of plasma turbulence carried out in collaboration

  15. LED

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

    ... Cost The high-brightness, rapidly pulsed, multicolor light-emitting diode (LED) driver delivers lighting performance that exceeds that of conventional (laserarc-light) sources ...

  16. Department of Energy Selects U.S. University-led Teams for $30.7 Million in

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

    Nuclear Research Grants | Department of Energy U.S. University-led Teams for $30.7 Million in Nuclear Research Grants Department of Energy Selects U.S. University-led Teams for $30.7 Million in Nuclear Research Grants August 30, 2007 - 3:16pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced the selection of 11 U.S. university-led grant recipient teams for cooperative research projects under DOE's Nuclear Energy Research Initiative (NERI) for up to $30.7 million

  17. Team led by PPPL's Chang receives DOE 2015 INCITE award totaling 270

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

    Team Cumberland Team Cumberland Team Cumberland logo Partners Advancing Responsible Hydropower Team Cumberland was established in February 1992 and includes representatives from the Great Lakes and Ohio River Division, U.S. Army Corps of Engineers, Cumberland System preference customers, Tennessee Valley Authority, and Southeastern. "Partners Advancing Responsible Hydropower," was the theme chosen by the partners. Meetings April 6, 2016 TEAM CUMBERLAND MEETING - April 6, 2016 September

  18. (International Energy Agency Heat Pump Center Working Team meeting)

    SciTech Connect (OSTI)

    Broders, M.A.

    1990-11-20

    The traveler, serving as Delegate from the United States Heat Pump Center National Team, participated in the activities of the second International Energy Agency Heat Pump Center (IEA-HPC) Working Team meeting. This included a 20 minute presentation by the traveler about the Development and Activities of the IEA Heat Pump Center US National Team.'' Highlights of this meeting included development of 1991 IEA-HPC work plans including a prioritization of activities, introduction of the newly appointed IEA-HPC Advisory Board, and discussion of a new IEA Clearinghouse Network initiative. Pre-meeting discussions were held with IEA-HPC staff members which focused on US Heat Pump Center National Team contributions to the IEA-HPC Newsletter and participation in other IEA-HPC sponsored activities.

  19. NREL-Led Team Improves and Accelerates Battery Design (Fact Sheet), Innovation Impact: Transportation, NREL (National Renewable Energy Laboratory)

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

    FS-6A42-60650 * November 2013 NREL prints on paper that contains recycled content. NREL-Led Team Improves and Accelerates Battery Design The National Renewable Energy Laboratory (NREL) is leading some of the best minds from U.S. auto manufacturers, battery developers, and automotive simulation tool developers in a $20 million project to accelerate the development of battery packs and thus the wider adoption of electric-drive vehicles. The Computer-Aided Engineer- ing for Electric Drive Vehicle

  20. Team

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

    Us » Team Team Gateway to world-class experts and capabilities countering all aspects of explosive threats, and aiming predominantly at enhanced detection capabilities. Leveraging entire technical divisions dedicated to explosives science Los Alamos National Laboratory offers a complete full-cycle explosives process. This process leverages entire technical divisions dedicated to explosives science. Los Alamos scientists combine advanced expertise and capabilities with modern facilities. These

  1. Team of NETL Scientists Honored By ASM International for Their Work on

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

    Team of NETL Scientists Honored By ASM International for Their Work on Platinum-Chromium Alloy for Coronary Stents Albany, Ore. - Scientists at the National Energy Technology Laboratory (NETL), and their colleagues, were recently honored with a 2015 ASM Engineering Materials Achievement Award from the materials science and engineering society ASM International. The NETL team received the prestigious award for their work on the development, transfer, and successful commercialization of a novel

  2. International Thermonuclear Experimental Reactor U.S. Home Team Quality Assurance Plan

    SciTech Connect (OSTI)

    Sowder, W. K.

    1998-10-01

    The International Thermonuclear Experimental Reactor (ITER) project is unique in that the work is divided among an international Joint Central Team and four Home Teams, with the overall responsibility for the quality of activities performed during the project residing with the ITER Director. The ultimate responsibility for the adequacy of work performed on tasks assigned to the U.S. Home Team resides with the U.S. Home Team Leader and the U.S. Department of Energy Office of Fusion Energy (DOE-OFE). This document constitutes the quality assurance plan for the ITER U.S. Home Team. This plan describes the controls exercised by U.S. Home Team management and the Performing Institutions to ensure the quality of tasks performed and the data developed for the Engineering Design Activities assigned to the U.S. Home Team and, in particular, the Research and Development Large Projects (7). This plan addresses the DOE quality assurance requirements of 10 CFR 830.120, "Quality Assurance." The plan also describes U.S. Home Team quality commitments to the ITER Quality Assurance Program. The ITER Quality Assurance Program is based on the principles described in the International Atomic Energy Agency Standard No. 50-C-QA, "Quality Assurance for Safety in Nuclear Power Plants and Other Nuclear Facilities." Each commitment is supported with preferred implementation methodology that will be used in evaluating the task quality plans to be submitted by the Performing Institutions. The implementing provisions of the program are based on guidance provided in American National Standards Institute/American Society of Mechanical Engineers NQA-1 1994, "Quality Assurance." The individual Performing Institutions will implement the appropriate quality program provisions through their own established quality plans that have been reviewed and found to comply with U.S. Home Team quality assurance plan commitments to the ITER Quality Assurance Program. The extent of quality program provisions

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

    SciTech Connect (OSTI)

    Delgado, Alison; Evans, Meredydd

    2010-04-01

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

  4. River Protection Project (RPP) Readiness to Proceed 2 Internal Independent Review Team Final Report

    SciTech Connect (OSTI)

    SCHAUS, P.S.

    2000-03-29

    This report describes the results of an independent review team brought in to assess CH2M Hill Hanford Group's readiness and ability to support the RPP's move into its next major phase - retrieval and delivery of tank waste to the Privatization Contractor

  5. River Protection Project (RPP) Readiness to Proceed 2 Internal Independent Review Team Final Report

    SciTech Connect (OSTI)

    SCHAUS, P.S.

    2000-03-15

    This report describes the results of an independent review team brought in to assess CH2M HILL Hanford's readiness and ability to support the RPP's move into its next major phase - retrieval and delivery of tank waste to the Privatization Contractor.

  6. Nuclear / Radiological Advisory Team | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) / Radiological Advisory Team NRAT Logo NNSA's Nuclear / Radiological Advisory Team (NRAT) provides an emergency response capability for on-scene scientific and technical advice for both domestic and international nuclear or radiological incidents. It is led by a Senior Energy Official who runs the NNSA field operation and who coordinates NNSA follow-on assets as needed. The NRAT is composed of scientists and technicians who can provide advice or conduct limited

  7. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards & Labeling Programs for Copy Machines, External Power Supplies, LED Displays, Residential Gas Cooktops and Televisions

    SciTech Connect (OSTI)

    Zheng, Nina; Zhou, Nan; Fridley, David

    2012-03-01

    This report presents a technical review of international minimum energy performance standards (MEPS), voluntary and mandatory energy efficiency labels and test procedures for five products being considered for new or revised MEPS in China: copy machines, external power supply, LED displays, residential gas cooktops and flat-screen televisions. For each product, an overview of the scope of existing international standards and labeling programs, energy values and energy performance metrics and description and detailed summary table of criteria and procedures in major test standards are presented.

  8. LED Pulser

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

    ... Cost The high-brightness, rapidly pulsed, multicolor light-emitting diode (LED) driver delivers lighting performance that exceeds that of conventional (laserarc-light) sources ...

  9. LED Update

    SciTech Connect (OSTI)

    Johnson, Mark L.; Gordon, Kelly L.

    2006-09-01

    This article, which will appear in RESIDENTIAL LIGHTING MAGAZINE, interviews PNNL's Kelly Gordon and presents the interview in question and answer format. The topic is a light emitting diode (LED) lighting also known as solid state lighting. Solid state lighting will be a new category in an energy efficient lighting fixture design competition called Lighting for Tomorrow sponsored by the US Department of Energy Emerging Technologies Office, the American Institute for Lighting, and the Consortium for Energy Efficiency. LED technology has been around since the ’60s, but it has been used mostly for indicator lights on electronics equipment. The big breakthrough was the development in the 1990s of blue LEDs which can be combined with the red and green LEDs that already existed to make white light. LEDs produce 25 to 40 lumens of light per watt of energy used, almost as much as a CFL (50 lumens per watt) and much more efficient than incandescent sources, which are around 15 lumens per watt. They are much longer lived and practical in harsh environments unsuitable for incandescent lighting. They are ready for niche applications now, like under-counter lighting and may be practical for additional applications as technological challenges are worked out and the technology is advancing in leaps and bounds.

  10. LED lamp

    DOE Patents [OSTI]

    Galvez, Miguel; Grossman, Kenneth; Betts, David

    2013-11-12

    There is herein described a lamp for providing white light comprising a plurality of light sources positioned on a substrate. Each of said light sources comprises a blue light emitting diode (LED) and a dome that substantially covers said LED. A first portion of said blue light from said LEDs is transmitted through said domes and a second portion of said blue light is converted into a red light by a first phosphor contained in said domes. A cover is disposed over all of said light sources that transmits at least a portion of said red and blue light emitted by said light sources. The cover contains a second phosphor that emits a yellow light in response to said blue light. The red, blue and yellow light combining to form the white light and the white light having a color rendering index (CRI) of at least about 80.

  11. VPPPA Presentation: TEAM | Department of Energy

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

    VPPPA Presentation: TEAM VPPPA Presentation: TEAM VPPPA Presentation: TEAM TEAM (3.22 MB) More Documents & Publications 2009 Voluntary Protection Programs Participants' Association (VPPPA) Presentations: Star Track 2009 Voluntary Protection Programs Participants' Association (VPPPA) Presentaton: Employee Led Safety Committees Voluntary Protection Program Onsite Review, IDAHO NATIONAL LABORATORY Battelle Energy Alliance, LLC May 2006

  12. Naval Reactors Prime Contractor Team (NRPCT) Experiences and Considerations With Irradiation Test Performance in an International Environment

    SciTech Connect (OSTI)

    MH Lane

    2006-02-15

    This letter forwards a compilation of knowledge gained regarding international interactions and issues associated with Project Prometheus. The following topics are discussed herein: (1) Assessment of international fast reactor capability and availability; (2) Japanese fast reactor (JOYO) contracting strategy; (3) NRPCT/Program Office international contract follow; (4) Completion of the Japan Atomic Energy Agency (JAEA)/Pacific Northwest National Laboratory (PNNL) contract for manufacture of reactor test components; (5) US/Japanese Departmental interactions and required Treaties and Agreements; and (6) Non-technical details--interactions and considerations.

  13. LED Color Characteristics

    SciTech Connect (OSTI)

    2012-01-01

    Color quality is an important consideration when evaluating LED-based products for general illumination. This fact sheet reviews the basics regarding light and color and summarizes the most important color issues related to white-light LED systems.

  14. LED Color Characteristics

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

    LED Color Characteristics Color quality is an important consideration when evaluating lighting products. This fact sheet reviews the fundamentals regarding light and color, summarizing the most important color issues related to white-light LED systems, including color consistency, stability, tuning, and rendering, as well as chromaticity. LED Emission Attributes Individual LED dies, often referred to as chips, emit light in a narrow range of wavelengths, giving the appearance of a monochromatic

  15. Energy Efficiency of LEDs

    Broader source: Energy.gov [DOE]

    This fact sheet discusses the current state of the LED market and discusses package efficacy, luminaire efficacy, and application efficacy.

  16. LANL team wins best paper award at Sustainable Development Conference

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

    LANL team wins best paper award LANL team wins best paper award at Sustainable Development ... Best Paper Award at the Third Annual International Conference for Sustainable Development. ...

  17. Cree LED Lighting Solutions Formerly LED Lighting Fixtures LLF...

    Open Energy Info (EERE)

    LED Lighting Solutions Formerly LED Lighting Fixtures LLF Jump to: navigation, search Name: Cree LED Lighting Solutions (Formerly LED Lighting Fixtures (LLF)) Place: Morrisville,...

  18. Communications Team

    Office of Energy Efficiency and Renewable Energy (EERE)

    Company: The Hannon GroupJamie Nolan is the communications team lead for the SunShot Initiative, managing a robust portfolio that includes strategic message development, media relations, social...

  19. Leadership Team

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

    Lab Leadership Director Deputy Director Leadership Team Advisory Board Directorate Staff Org Chart ⇒ Navigate Section Director Deputy Director Leadership Team Advisory Board Directorate Staff Org Chart Michael Witherell Berkeley Lab Director Phone: (510) 486-5111 Location: 50A-4133 | Mail Stop: 50A-4119 MSWitherell@lbl.gov Michael Witherell is a leading physicist with a highly distinguished career in teaching, research and managing complex organizations. He has received numerous honors and

  20. LED MR16 Lamps

    SciTech Connect (OSTI)

    2012-07-01

    Solid-state lighting program technology fact sheet that describes the performance of LED MR16 lamps and discusses electronic compatibility concerns.

  1. Establishing LED Equivalency

    SciTech Connect (OSTI)

    2011-10-01

    Solid-state lighting program technology fact sheet that provides guidance for comparing products based on LED or other light source technologies.

  2. LED Color Stability

    SciTech Connect (OSTI)

    2014-03-01

    DOE Solid-State Lighting program technology fact sheet that addresses key questions about color stability and color shift in LED lighting applications.

  3. General Service LED Lamps

    SciTech Connect (OSTI)

    2012-04-01

    Solid-state lighting program technology fact sheet that compares general service incandescent lamps—i.e., light bulbs—to LED and CFL alternatives.

  4. LED Street Lighting

    Energy Savers [EERE]

    1, 2016 LED Street Lighting The American Medical Association's (AMA) recently adopted community guidance on street lighting adds another influential voice to issues that have been ...

  5. Recessed LED Downlights

    SciTech Connect (OSTI)

    2012-05-01

    Solid-state lighting program technology fact sheet that briefly discusses different LED product types and their performance relative to downlights utilizing traditional lamps.

  6. LED Color Characteristics

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

    a combina- tion of colored LEDs typically red, green, and blue (RGB) are also available. ... triphosphor uorescent, utilize a combination of red-, blue-, and green-emitting phosphors. ...

  7. General Service LED Lamps

    Broader source: Energy.gov [DOE]

    A U.S. DOE SSL technology fact sheet that compares general service LED light bulbs with incandescent and CFL bulbs.

  8. high-power LEDs

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

    ... Cost The high-brightness, rapidly pulsed, multicolor light-emitting diode (LED) driver delivers lighting performance that exceeds that of conventional (laserarc-light) sources ...

  9. LED Frequently Asked Questions

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

    Courtesy of Osram Opto Semiconductor. LED light sources used in a residential application. Terms SSL - solid-state lighting; umbrella term for semiconductors used to convert ...

  10. Deputy Secretary Poneman Announces Team led by Oak Ridge National...

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

    The Hub, which includes partners from universities, industry and other national labs, will ... Electric Power Research Institute (EPRI), Palo Alto, California Idaho National ...

  11. Team Led by Argonne National Lab Selected as DOE's Batteries...

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

    ... Argonne scientists Ira Bloom (front) and Javier Bareo prepare a sample of battery materials for Raman spectroscopy, which is used to gather information regarding the nature of ...

  12. Deputy Secretary Poneman Announces Team led by Oak Ridge National...

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

    ... Los Alamos National Laboratory, Los Alamos, New Mexico Massachusetts Institute of Technology, Cambridge Massachusetts North Carolina State University, Raleigh, North Carolina ...

  13. Deputy Secretary Poneman Announces Team led by Oak Ridge National...

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

    ... National Laboratory, Los Alamos, New Mexico Massachusetts Institute of Technology, Cambridge Massachusetts North Carolina State University, Raleigh, North Carolina Sandia ...

  14. ARM - Publications: Science Team Meeting Documents

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

    During the International H20 Project 2002 Using GPS Braun, J., Rocken, C., and Kuo, Y.H., UCARCOSMIC Fourteenth Atmospheric Radiation Measurement (ARM) Science Team...

  15. Nuclear / Radiological Advisory Team | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Nuclear Radiological Advisory Team (NRAT) provides an emergency response capability for on-scene scientific and technical advice for both domestic and international nuclear or ...

  16. ARM - Publications: Science Team Meeting Documents

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

    The International Intercomparison of 3-Dimensional Radiation Codes Cahalan, R.F., NASAGoddard Space Flight Center Twelfth Atmospheric Radiation Measurement (ARM) Science Team...

  17. Energy Efficiency of LEDs

    SciTech Connect (OSTI)

    2013-03-01

    Solid-state lighting program technology fact sheet on energy efficiency of LEDs, characterizing the current state of the market and discussing package efficacy, luminaire efficacy, and application efficacy.

  18. LED Directional Lamps

    SciTech Connect (OSTI)

    2012-11-01

    Solid-state lighting program technology fact sheet that provides an overview of the current performance of LED PAR-, BR-, R-, and AR-shaped lamps, which were all investigated by CALiPER in 2012.

  19. Optical Safety of LEDs

    SciTech Connect (OSTI)

    none,

    2013-06-01

    Solid-state lighting program technology fact sheet that clarifies the issue of LED lighting safety for the human eye and takes a look at current standards for photobiological safety.

  20. LED Frequently Asked Questions

    SciTech Connect (OSTI)

    2011-05-01

    Solid-state lighting program technology fact sheet that provides an overview of what retailers, energy efficiency advocates, and consumers need to know to make informed LED buying decisions.

  1. Prospects for LED lighting.

    SciTech Connect (OSTI)

    Tsao, Jeffrey Yeenien; Gee, James Martin; Simmons, Jerry Alvon

    2003-08-01

    Solid-state lighting using light-emitting diodes (LEDs) has the potential to reduce energy consumption for lighting by 50% while revolutionizing the way we illuminate our homes, work places, and public spaces. Nevertheless, substantial technical challenges remain in order for solid-state lighting to significantly displace the well-developed conventional lighting technologies. We review the potential of LED solid-state lighting to meet the long-term cost goals.

  2. LED MR16 Lamps

    Office of Energy Efficiency and Renewable Energy (EERE)

    The following CALiPER report provides detailed analysis of LED MR16 lamp performance, covering basic performance characteristics as well as subjective evaluation of beam, shadow, and color quality. Pending reports will offer analysis on performance attributes that are not captured by LM-79 testing. These reports are intended to educate the industry on market trends, potential issues, and important areas for improvement.

  3. High Performance Green LEDs by Homoepitaxial

    SciTech Connect (OSTI)

    Wetzel, Christian; Schubert, E Fred

    2009-11-22

    This work's objective was the development of processes to double or triple the light output power from green and deep green (525 - 555 nm) AlGaInN light emitting diode (LED) dies within 3 years in reference to the Lumileds Luxeon II. The project paid particular effort to all aspects of the internal generation efficiency of light. LEDs in this spectral region show the highest potential for significant performance boosts and enable the realization of phosphor-free white LEDs comprised by red-green-blue LED modules. Such modules will perform at and outperform the efficacy target projections for white-light LED systems in the Department of Energy's accelerated roadmap of the SSL initiative.

  4. LEDS | OpenEI Community

    Open Energy Info (EERE)

    LEDS Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 16 November, 2012 - 11:23 LEDS the focus of Monday's 10 a.m. Town Hall Meeting LEDS Town Hall meeting...

  5. LED Basics | Department of Energy

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

    SSL Basics » LED Basics LED Basics Unlike incandescent lamps, LEDs are not inherently white light sources. Instead, LEDs emit nearly monochromatic light, making them highly efficient for colored light applications such as traffic lights and exit signs. However, to be used as a general light source, white light is needed. White light can be achieved with LEDs in three ways: Phosphor conversion, in which a phosphor is used on or near the LED to convert the colored light to white light RGB

  6. Advanced Leds | Open Energy Information

    Open Energy Info (EERE)

    Place: Coventry, England, United Kingdom Zip: CV5 6SP Product: Advanced Leds develops LED technology for outdoor lighting, including street lighting applications. Coordinates:...

  7. LED Performance Under Tough Conditions

    Energy Savers [EERE]

    Three DOE Gateway applications show how LED luminaires respond to rigorous outdoor environments By JAmes BroDrick A lthough LED lighting has already made impressive inroads in ...

  8. LEd:JCD

    Office of Legacy Management (LM)

    LEd:JCD TO- 54 k-sour R3scsrck Fouadatlon 0f$..&+0is$tlstituta of TecGJlow Tecmolocy Csilter 10 Zest 35th Stmet ', c!xk3go lo, I3.Umie Atteqtion: MC. R. c. Barrall Gentlemen: Reference is wada to (a) your appUcetio0 of 3awe~ q,' 1959, rrqlacst~alirpn~tonori~200gsr;ls~hi~4~ched oranlm, (b) our a-q.4 of Z'ebmazy 6, lYS9, ke<wthg eddi- tiona1 'L+lmrQdiEp ia 'Support of your applJcatloD, (c) ycxu.r telqr3a of Eqtember 29, 1959, reque5tlng reneval of ~cense sm-49 -vc+biTt cksnga. Since'va kaem

  9. 100 LPW 800 Lm Warm White LED

    SciTech Connect (OSTI)

    Sun, Decai

    2010-10-31

    An illumination grade warm white (WW) LED, having correlated color temperature (CCT) between 2800 K and 3500K and capable of producing 800 lm output at 100 lm/W, has been developed in this program. The high power WW LED is an ideal source for use as replacement for incandescent, and Halogen reflector and general purpose lamps of similar lumen value. Over the two year period, we have made following accomplishments: developed a high power warm white LED product and made over 50% improvements in light output and efficacy. The new high power WW LED product is a die on ceramic surface mountable LED package. It has four 1x1 mm{sup 2} InGaN pump dice flip chip attached to a ceramic submount in 2x2 array, covered by warm white phosphor ceramic platelets called Lumiramica and an overmolded silicone lens encapsulating the LED array. The performance goal was achieved through breakthroughs in following key areas: (1) High efficiency pump LED development through pump LED active region design and epi growth quality improvement (funded by internal programs). (2) Increase in injection efficiency (IE) represented by reduction in forward voltage (V{sub f}) through the improvement of the silver-based p-contact and a reduction in spreading resistance. The injection efficiency was increased from 80% at the start of the program to 96% at the end of the program at 700 mA/mm{sup 2}. (3) Improvement in thermal design as represented by reduction in thermal resistance from junction to case, through improvement of the die to submount connection in the thin film flip chip (TFFC) LED and choosing the submount material of high thermal conductivity. A thermal resistance of 1.72 K/W was demonstrated for the high power LED package. (4) Improvement in extraction efficiency from the LED package through improvement of InGaN die level and package level optical extraction efficiency improvement. (5) Improvement in phosphor system efficiency by improving the lumen equivalent (LE) and phosphor package

  10. ARM - CLASIC Science Team

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

    For a complete list of contacts for the above mentioned platforms, see CLASICCHAPS AIR Contact List. Land Surface Measurement Team Tom Jackson, USDAARS, Team Leader Martha ...

  11. ORISE: Research Team Experiences

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

    Research Team Experiences The Oak Ridge Institute for Science and Education (ORISE) brings together mentors and research teams to serve as a bridge between the classroom and the...

  12. DOE Announces Webinars on Maintenance Practices for LED Streetlights, LED

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

    Color Stability, and More | Department of Energy Maintenance Practices for LED Streetlights, LED Color Stability, and More DOE Announces Webinars on Maintenance Practices for LED Streetlights, LED Color Stability, and More April 10, 2014 - 9:13am Addthis EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies to training for the clean energy workforce. Webinars are free; however, advanced registration is

  13. Team Leaders | Department of Energy

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

    Team Leaders Patricia Poole-Shirriel Team Leader, Human Resource Management Team More about Patricia Poole-Shirriel Tony Carter Team Leader, Public and Intergovernmental Engagement ...

  14. Team Cumberland | Department of Energy

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

    Team Cumberland Team Cumberland Team Cumberland logo Partners Advancing Responsible Hydropower Team Cumberland was established in February 1992 and includes representatives from ...

  15. Biomedical devices from ultraviolet LEDs

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

    Research Team Leader Alberto Paleari University of Milano-Bicocca in Italy Such devices ... at the University of Milano-Bicocca in Italy describe a fabrication process that ...

  16. Simple Modular LED Cost Model

    Broader source: Energy.gov [DOE]

    The LED Cost Model, developed by the DOE Cost Modeling Working Group, provides a simplified method for analyzing the manufacturing costs of an LED package. The model focuses on the major cost...

  17. LED Performance Under Tough Conditions

    Broader source: Energy.gov [DOE]

    December 2015 LD+A magazine article entitled "LED Performance Under Tough Conditions" discussing three Dept of Energy GATEWAY applications that show how LED luminaires respond to rigorous outdoor environments.

  18. Employee-Led Safety Committees

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

    Employee-Led Safety Committees Presented to: 25 th National VPPPA Conference August 26, 2009 San Antonio, Texas Presented by: Jack Griffith HNF-421781 CHPRC0907-38 2 Employee-Led ...

  19. LED Lighting | Department of Energy

    Office of Environmental Management (EM)

    comparable or better light quality than other types of lighting. Check out the top 8 things you didn't know about LEDs to learn more. Energy Savings LED is a highly energy...

  20. Concentrating Solar Power Team | Department of Energy

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

    Team Concentrating Solar Power Team Avi Shultz avi-headshot-cropped.jpg Dr. Avi Shultz is the acting program manager for SunShot's Concentrating Solar Power (CSP) team. Dr. Shultz has been with SunShot since 2013, where he started as a policy fellow and was hired as a federal technology manager focusing on thermochemical energy storage, CSP systems and cost analysis, and non-electricity applications of solar thermal process heat. He led the drafting, review, and selection of awards for the

  1. LED Roundtable Reports | Department of Energy

    Energy Savers [EERE]

    LED Roundtable Reports LED Roundtable Reports PDF icon 2015 LED Core Technology Roundtable Report.pdf PDF icon 2015 LED Product Development and Manufacturing Roundtable Report.pdf...

  2. LED Green Power Inc | Open Energy Information

    Open Energy Info (EERE)

    LED Green Power Inc Jump to: navigation, search Name: LED Green Power Inc Place: Santa Cruz, California Zip: 95060 Product: LED fixture and cartridge manufacturer. References: LED...

  3. LED Roundtable Reports | Department of Energy

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

    LED Roundtable Reports LED Roundtable Reports PDF icon 2015 LED Core Technology Roundtable Report.pdf PDF icon 2015 LED Product Development and Manufacturing Roundtable Report.pdf ...

  4. Team Surpasses 1 Million Hours Safety Milestone

    Broader source: Energy.gov [DOE]

    NISKAYUNA, N.Y. – Vigilance and dedication to safety led the EM program’s disposition project team at the Separations Process Research Unit (SPRU) to achieve a milestone of one million hours — over two-and-a-half-years — without injury or illness resulting in time away from work.

  5. LED Record Efficacy and Brightness

    Broader source: Energy.gov [DOE]

    Designed for general lighting applications such as street, industrial, and parking garage lighting, the Cree XLamp® power LED sets new records for LED brightness and efficacy, up to 85 lm/W at 350 mA. The XLamp utilizes Cree's performance breakthrough EZBright™ LED chip; both products include technology that was developed in part with R&D funding support from DOE.

  6. University of Wisconsin-Sandia Team Awarded SunShot CSP: APOLLO...

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

    ... Solar Power: Advanced Projects Offering Low LCOE Opportunities), Sandia is working with a team led by the University of Wisconsin-Madison to evaluate the potential for ...

  7. California Team to Receive up to $122 Million for Energy Innovation...

    Office of Environmental Management (EM)

    California Team to Receive up to 122 Million for Energy Innovation Hub to Develop Method ... The Joint Center for Artificial Photosynthesis (JCAP), to be led by the California ...

  8. Native Intern Profile Page

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

    The intern will work with the executive management teams to solve other problems as they arise. Morgan Gray Tribal A liation: Chickasaw Nation University: Oklahoma State University ...

  9. Using LEDs | Department of Energy

    Energy Savers [EERE]

    compact profile, superior optical control, energy efficiency, breakage resistance, reduced maintenance, and long life-LEDs are well suited to a variety of lighting applications. ...

  10. Demonstration of LED Street Lighting

    SciTech Connect (OSTI)

    Kinzey, B. R.; Royer, M. P.; Hadjian, M.; Kauffman, R.

    2013-06-01

    GATEWAY program and Municipal Solid-State Street Lighting Consortium report on a demonstration of LED street lighting in Kansas City, MO.

  11. Upgrading Troffer Luminaires to LED

    SciTech Connect (OSTI)

    none,

    2014-01-31

    Solid-state lighting technology fact sheet providing guidance on the various factors to consider when deciding on an LED upgrade for a fluorescent troffer system.

  12. LED Lighting | Department of Energy

    Office of Environmental Management (EM)

    of lighting in the United States. Residential LEDs -- especially ENERGY STAR rated products -- use at least 75% less energy, and last 25 times longer, than incandescent lighting. ...

  13. GATEWAY Demonstrations: LED Street Lighting

    SciTech Connect (OSTI)

    Cook, Tyson; Shackelford, Jordan; Pang, Terrance Pang

    2008-12-01

    This report summarizes an assessment project conducted to study the performance of light emitting diode (LED) luminaires in a street lighting application in San Francisco, CA.

  14. Reporting LED Luminaire Product Performance

    SciTech Connect (OSTI)

    2008-12-01

    This brochure on LED product performance is an outcome of a joint DOE-NGLIA effort to assure and improve the quality of SSL products.

  15. Technical Assessment Team Report

    Broader source: Energy.gov [DOE]

    The Technical Assessment Team (TAT) is an independent team of technical experts that evaluated the mechanisms and chemical reactions contributing to the failure of a waste drum at the Waste...

  16. Participating Research Teams

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

    Participating Research Teams Participating Research Teams Print Thursday, 13 May 2010 11:49 Participating Research Teams (PRTs) are groups of researchers from one or more institutions that construct and operate beamlines and have primary responsibility for experiment endstation equipment. They are entitled to a percentage of the beamline's operating time based on the resources the PRT contributes to the beamline. To establish a PRT, team members submit a proposal in the form of a white paper

  17. ORP Team - Hanford Site

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

    Team Office of River Protection About ORP ORP Mission ORP Team Message from the Manager ORP Projects & Facilities Newsroom Contracts & Procurements Contact ORP ORP Team Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Office of River Protection (ORP) The ORP Team ORP is responsible for planning, integrating, and managing the River Protection Program executed by contractors performing work under ORP overall management. ORP has 215 employees, both federal

  18. DOE TEAM Initiative

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

    Presented by: Geoffrey C. Bell, PE Geoffrey C. Bell, PE High Tech Buildings High Tech Buildings ~ ~ Berkeley Fume Hood Berkeley Fume Hood ~ ~ Aerosol Duct Sealing Aerosol Duct Sealing DOE TEAM Initiative DOE TEAM Initiative Facilities and Environmental Energy Technologies Facilities and Environmental Energy Technologies 1 Facilities and Environmental Energy Technologies Facilities and Environmental Energy Technologies 2 DOE TEAM Initiative DOE TEAM Initiative High Tech Buildings High Tech

  19. Waste Isolation Pilot Plant Technical Assessment Team Report Revision 0 |

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

    Department of Energy Technical Assessment Team Report Revision 0 Waste Isolation Pilot Plant Technical Assessment Team Report Revision 0 This report provides the results of the Waste Isolation Pilot Plant (WIPP) technical assessment led by the Savannah River National Laboratory and conducted by a team of experts in pertinent disciplines from SRNL and Lawrence Livermore National Laboratory (LLNL), Oak Ridge National Laboratory (ORNL), Pacific Northwest National Laboratory (PNNL), and Sandia

  20. Collegiate Wind Competition Teams 2014 | Department of Energy

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

    Teams 2014 Collegiate Wind Competition Teams 2014 In 2014, the following 10 university-led student teams were selected through a competitive process to compete in the inaugural U.S. Department of Energy (DOE) Collegiate Wind Competition. Boise State University California Maritime Academy Colorado School of Mines James Madison University (Virginia) Kansas State University Northern Arizona University Pennsylvania State University University of Alaska Fairbanks University of Kansas University of

  1. LED Watch: How Safe Is the Light from LEDs?

    Energy Savers [EERE]

    It's important to note that there's about LED safety focus on what's known no difference between the type of vis- as "blue light," which is light in the violet ible radiant energy ...

  2. Fast Analysis and Simulation Team | NISAC

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

    NISACFast Analysis and Simulation Team

  3. Metacapacitors for LED Lighting: Metacapacitors

    SciTech Connect (OSTI)

    2010-09-02

    ADEPT Project: The CUNY Energy Institute is developing less expensive, more efficient, smaller, and longer-lasting power converters for energy-efficient LED lights. LEDs produce light more efficiently than incandescent lights and last significantly longer than compact fluorescent bulbs, but they require more sophisticated power converter technology, which increases their cost. LEDs need more sophisticated converters because they require a different type of power (low voltage direct current, or DC) than what's generally supplied by power outlets. The CUNY Energy Institute is developing sophisticated power converters for LEDs that contain capacitors made from new, nanoscale materials. Capacitors are electrical components that are used to store energy. CUNY's unique capacitors are configured with advanced power circuits to more efficiently control and convert power to the LED lighting source. They also eliminate the need for large magnetic components, instead relying on networks of capacitors that can be easily printed on plastic substrate. CUNY's prototype LED power converter already meets DOE's 2020 projections for the energy efficiency of LED power converters.

  4. Maintenance Practices for LED Streetlights

    Office of Energy Efficiency and Renewable Energy (EERE)

    This April 14, 2014 webinar answered important questions about the maintenance and reliability of LED streetlights, and how to take these issues into account when planning and preparing for a...

  5. LED Lighting | Department of Energy

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

    focusing light in ways that are useful in homes and commercial settings. The light-emitting diode (LED) is one of today's most energy-efficient and rapidly-developing lighting...

  6. Technology to Market Team | Department of Energy

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

    Technology to Market Team Technology to Market Team Lizmarie Carter Headshot Lizmarie-Carter.jpg Company: RedHorse International As a financial program analyst, Lizmarie is responsible for overseeing the federal funds of the Technology to Market subprogram. Reviewing invoices for reasonable, allocable, and allowable spending requirements of SunShot funding recipients and providing recommendations to the federal government are her main responsibilities. Others include: preparing technical

  7. Establishing and operating an incident response team

    SciTech Connect (OSTI)

    Padgett, K.M.

    1992-01-01

    Occurrences of improprieties dealing with computer usage are on the increase. They range all the way from misuse by employees to international computer telecommunications hacking. In addition, natural disasters and other disasters such as catastrophic fires may also fall into the same category. These incidents, like any other breach of acceptable behavior, may or may not involve actual law breaking. A computer incident response team should be created as a first priority. This report discusses the establishment and operation of a response team.

  8. Establishing and operating an incident response team

    SciTech Connect (OSTI)

    Padgett, K.M.

    1992-09-01

    Occurrences of improprieties dealing with computer usage are on the increase. They range all the way from misuse by employees to international computer telecommunications hacking. In addition, natural disasters and other disasters such as catastrophic fires may also fall into the same category. These incidents, like any other breach of acceptable behavior, may or may not involve actual law breaking. A computer incident response team should be created as a first priority. This report discusses the establishment and operation of a response team.

  9. Demonstration Assessment of LED Roadway Lighting: Philadelphia...

    Office of Scientific and Technical Information (OSTI)

    LED Roadway Lighting: Philadelphia, PA Royer, Michael P.; Tuenge, Jason R.; Poplawski, Michael E. Roadway Lighting; Solid-state lighting; LED lighting; SSL; LED; GATEWAY Roadway...

  10. LED Frequently Asked Questions | Department of Energy

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

    Frequently Asked Questions LED Frequently Asked Questions EERE Solid-State Lighting LED Factsheet PDF icon ledbasics.pdf More Documents & Publications LED Frequently Asked ...

  11. Recessed LED Downlights | Department of Energy

    Energy Savers [EERE]

    Recessed LED Downlights Recessed LED Downlights A Dept of Energy Solid-State Lighting Program technology fact sheet on recessed LED downlights. PDF icon recesseddownlight.pdf More ...

  12. Largest-area Photonic Crystal LED Fabricated Demonstrates Uniform Light Emission

    Office of Energy Efficiency and Renewable Energy (EERE)

    Lumileds Lighting, the University of New Mexico, and Sandia National Laboratories teamed to demonstrate uniform light emission from the largest-area III-Nitride photonic crystal LED (1 x 1 mm2) ever fabricated. Most previous photonic crystal LED research has relied on small-area patterns written by slow, serial-writing electron-beam lithography.

  13. Participating Research Teams

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

    Participating Research Teams Print Participating Research Teams (PRTs) are groups of researchers from one or more institutions that construct and operate beamlines and have primary responsibility for experiment endstation equipment. They are entitled to a percentage of the beamline's operating time based on the resources the PRT contributes to the beamline. To establish a PRT, team members submit a proposal in the form of a white paper outlining the scientific motivations for their request. The

  14. Integrated Project Team RM

    Office of Environmental Management (EM)

    ... conducts interviews, document reviews, walk downs, and observations as necessary. ... 2003 * Letter April 18, 2007, Dae Chung to Jim Rispoli, Integrated Project Team Capability ...

  15. Web Governance Team

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Office of Energy Efficiency and Renewable Energy (EERE) Web Governance Team (WGT) reviews and approves all new EERE Web projects, redesigns, and user-experience projects.

  16. Department of Energy Announces $17 Million to Bolster University-Led

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

    Nuclear Energy Research and Development | Department of Energy $17 Million to Bolster University-Led Nuclear Energy Research and Development Department of Energy Announces $17 Million to Bolster University-Led Nuclear Energy Research and Development September 21, 2011 - 1:39pm Addthis Washington, D.C. - The U.S. Department of Energy today announced that $17 million in research grants will be awarded to 23 university-led teams aimed at strengthening the robust research and development

  17. Multicolor, High Efficiency, Nanotextured LEDs

    SciTech Connect (OSTI)

    Jung Han; Arto Nurmikko

    2011-09-30

    We report on research results in this project which synergize advanced material science approaches with fundamental optical physics concepts pertaining to light-matter interaction, with the goal of solving seminal problems for the development of very high performance light emitting diodes (LEDs) in the blue and green for Solid State Lighting applications. Accomplishments in the duration of the contract period include (i) heteroepitaxy of nitrogen-polar LEDs on sapphire, (ii) heteroepitaxy of semipolar (11{bar 2}2) green LEDs on sapphire, (iii) synthesis of quantum-dot loaded nanoporous GaN that emits white light without phosphor conversion, (iv) demonstration of the highest quality semipolar (11{bar 2}2) GaN on sapphire using orientation-controlled epitaxy, (v) synthesis of nanoscale GaN and InGaN medium, and (vi) development of a novel liftoff process for manufacturing GaN thin-film vertical LEDs. The body of results is presented in this report shows how a solid foundation has been laid, with several noticeable accomplishments, for innovative research, consistent with the stated milestones.

  18. LED lamp power management system and method

    DOE Patents [OSTI]

    Gaines, James; Clauberg, Bernd; Van Erp, Josephus A. M.

    2013-03-19

    An LED lamp power management system and method including an LED lamp having an LED controller 58; a plurality of LED channels 60 operably connected to the LED controller 58, each of the plurality of LED channels 60 having a channel switch 62 in series with at least one shunted LED circuit 83, the shunted LED circuit 83 having a shunt switch 68 in parallel with an LED source 80. The LED controller 58 reduces power loss in one of the channel switch 62 and the shunt switch 68 when LED lamp electronics power loss (P.sub.loss) exceeds an LED lamp electronics power loss limit (P.sub.lim); and each of the channel switches 62 receives a channel switch control signal 63 from the LED controller 58 and each of the shunt switches 68 receives a shunt switch control signal 69 from the LED controller 58.

  19. LED lamp color control system and method

    SciTech Connect (OSTI)

    Gaines, James; Clauberg, Bernd; Van Erp, Josephus A.M.

    2013-02-05

    An LED lamp color control system and method including an LED lamp having an LED controller 58; and a plurality of LED channels 60 operably connected to the LED controller 58, each of the plurality of LED channels 60 having a channel switch 62 in series with at least one shunted LED circuit 83, the shunted LED circuit 83 having a shunt switch 68 in parallel with an LED source 80. The LED controller 58 determines whether the LED source 80 is in a feedback controllable range, stores measured optical flux for the LED source 80 when the LED source 80 is in the feedback controllable range, and bypasses storing the measured optical flux when the LED source 80 is not in the feedback controllable range.

  20. Nuclear Nonproliferation Ontology Assessment Team Final Report

    SciTech Connect (OSTI)

    Strasburg, Jana D.; Hohimer, Ryan E.

    2012-01-01

    Final Report for the NA22 Simulations, Algorithm and Modeling (SAM) Ontology Assessment Team's efforts from FY09-FY11. The Ontology Assessment Team began in May 2009 and concluded in September 2011. During this two-year time frame, the Ontology Assessment team had two objectives: (1) Assessing the utility of knowledge representation and semantic technologies for addressing nuclear nonproliferation challenges; and (2) Developing ontological support tools that would provide a framework for integrating across the Simulation, Algorithm and Modeling (SAM) program. The SAM Program was going through a large assessment and strategic planning effort during this time and as a result, the relative importance of these two objectives changed, altering the focus of the Ontology Assessment Team. In the end, the team conducted an assessment of the state of art, created an annotated bibliography, and developed a series of ontological support tools, demonstrations and presentations. A total of more than 35 individuals from 12 different research institutions participated in the Ontology Assessment Team. These included subject matter experts in several nuclear nonproliferation-related domains as well as experts in semantic technologies. Despite the diverse backgrounds and perspectives, the Ontology Assessment team functioned very well together and aspects could serve as a model for future inter-laboratory collaborations and working groups. While the team encountered several challenges and learned many lessons along the way, the Ontology Assessment effort was ultimately a success that led to several multi-lab research projects and opened up a new area of scientific exploration within the Office of Nuclear Nonproliferation and Verification.

  1. ARM - Publications: Science Team Meeting Documents

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

    Combination of the Separation of Variable and the T-matrix Method for Computing Optical Properties of Spheroidal Particles Schulz, F.M., Eide, H.A., and Stamnes, K., University of Alaska, Fairbanks; Stamnes, J.J., University of Bergen, Norway Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting The growing interest in nonspherical particles in recent years has led to significant improvements of various light scattering models for different kinds of nonspherical particles. One

  2. ARM - Publications: Science Team Meeting Documents

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

    Spectral Characterization of the Scattering and Absorption of Solar Radiation by Aerosols and Clouds: Results from Several Recent Field Studies Pilewskie, P.(a), Rabbette, M.(b), Bergstrom, R.(b), Pommier, J.(b), and Howard, S.(b), NASA Ames Research Center (a), Bay Area Environmental Research Institute (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Efforts to reduce the uncertainty in climate forcing due to the radiative effects of aerosols and clouds have led to the

  3. CSC/NREL Interns | Open Energy Information

    Open Energy Info (EERE)

    CSCNREL Interns < CSC Jump to: navigation, search Geothermal Case Study Challenge Geothermal CSC About Judging Schedule Areas How To Sign Up Connect NREL Interns Team Info School:...

  4. ARM - Publications: Science Team Meeting Documents

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

    A Case Study of a Water Vapor Oscillation Event During the International H2O Project (IHOP 2002) Tanamachi, R.L., University of Oklahoma, School of Meteorology Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting This case study examines a sequence of boundary layer water vapor oscillation events that occurred over the Oklahoma panhandle on 12 June 2002 using data gathered by the International H2O Project (IHOP 2002) instrument array at the "Homestead" site near

  5. Rocky flats teams forming

    SciTech Connect (OSTI)

    1994-08-01

    Bidding teams are shaping up to go after the $3.5-billion, five-year contract to manage ongoing operations and cleanup of the US Dept. of Energy`s Rocky Flats nuclear weapon plant near Denver.

  6. ORISE: Leadership Team

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

    Leadership Team Andy Page Andy Page Director, ORISE Phil Andrews Phil Andrews Director, Business Operations Ivan Boatner Ivan Boatner General Counsel Donna Cragle Donna Cragle Director; Health, Energy and Environment David Duncan David Duncan Director, Scientific Assessment and Workforce Development

  7. USPS Lean Green Teams

    SciTech Connect (OSTI)

    2012-08-01

    Institutional change case study details the U.S. Postal Service's Lean Green Teams, which collaborate across functions to identify and implement low- and no-cost ways to conserve natural resources, purchase fewer consumable products, and reduce waste.

  8. Nuclear Emergency Search Team

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1991-09-20

    To establish Department of Energy (DOE) policy for Nuclear Emergency Search Team (NEST) operations to malevolent radiological incidents. This directive does not cancel another directive. Canceled by DOE O 153.1.

  9. TEAM Technologies, Inc.

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

    Business Pulsed Power Support TEAM Technologies Inc. opened its doors in 1985 as a one-man operation in support of Sandia's Z Machine, a mainstay of the Lab's Pulsed Power...

  10. TeamWorks.cdr

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

    ... Carter, Sandy Jowers (SWB receptionist) and John Haschets. Front row (L to R) Bob Weeks, Julie Desai and Tom Klein. Team ... Johnna was born at 5:10 a.m. on November 17. She weighed 8 ...

  11. An Integrated Solid-State LED Luminaire for General Lighting

    SciTech Connect (OSTI)

    Kevin Dowling; Fritz Morgan Ihor Lys; Mike Datta; Bernd Keller; Thomas Yuan

    2009-03-31

    A strong systems approach to designing and building practical LED-based replacement lamps is lacking. The general method of taking high-performance LEDs and marrying them to standard printed circuit boards, drivers and a heat sink has fallen short of the promise of LED lighting. In this program, a top-down assessment of requirements and a bottom-up reinvention of LED sources, electronics, optics and mechanics have resulted in the highest performance lamp possible. The team, comprised of Color Kinetics, the leaders in LED lighting and Cree, the leaders in LED devices took an approach to reinvent the package, the driver and the overall form and aesthetic of a replacement source. The challenge was to create a new benchmark in LED lighting - the resultant lamp, a PAR38 equivalent, met the light output, color, color quality and efficacy marks set out in the program as well as being dimmable, which is important for market acceptance. The approach combined the use of multiple source die, a chip-on-board approach, a very efficient driver topology, the use of both direct emission and phosphor conversion, and a unique faceted optic to avoid the losses, artifacts and hotspots of lensed approaches. The integral heat sink provided a mechanical base and airflow using a chimney-effect for use in a wide variety of locations and orientations. These research results led to a much better understanding of the system effects of component level technologies. It was clear that best-of-breed sub-system results do not necessarily result in the best end result for the complete system. In doing this work, we did not neglect the practical aspects of these systems. These were not rarified results and commercially impractical but lent themselves to eventual commercial products in the marketplace. The end result - a high performance replacement lamp - will save significant energy while providing a high-quality light source.

  12. LED MR16 Lamps | Department of Energy

    Energy Savers [EERE]

    LED MR16 Lamps LED MR16 Lamps A U.S. DOE Solid-State Lighting Program technology fact sheet on LED MR16 lamps. PDF icon ledmr16-lamps.pdf More Documents & Publications Report ...

  13. LedEngin Inc | Open Energy Information

    Open Energy Info (EERE)

    LedEngin Inc Jump to: navigation, search Name: LedEngin, Inc Place: Santa Clara, California Zip: 95054 Product: Developer of Light Emitting Diode (LED) technology for medical and...

  14. LED North America - Energy Innovation Portal

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

    Understanding SSL » LED Basics LED Basics Unlike incandescent lamps, LEDs are not inherently white light sources. Instead, LEDs emit nearly monochromatic light, making them highly efficient for colored light applications such as traffic lights and exit signs. However, to be used as a general light source, white light is needed. White light can be achieved with LEDs in three ways: Phosphor conversion, in which a phosphor is used on or near the LED to convert the colored light to white light RGB

  15. START Team | Department of Energy

    Energy Savers [EERE]

    Response Team (START) Program assists in the development of tribal renewable energy projects. ... Ms. Doris has managed state and local policy and technical assistance project teams ...

  16. Federally Led Accident Investigation Reports | Department of...

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

    Federally Led Accident Investigation Reports Federally Led Accident Investigation Reports Includes Pre-March 2011 Type A Reports June 1, 1999 Type A Accident Investigation Board...

  17. LED Outdoor Area Lighting Fact Sheet

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

    ... Light distribution and glare LED luminaires use different optics than MH or HPS lamps ... illuminance are possible with LEDs and close-coupled optics, compared to HID luminaires. ...

  18. Advanced Power Electronics for LED Drivers: Advanced Technologies for integrated Power Electronics

    SciTech Connect (OSTI)

    2010-09-01

    ADEPT Project: MIT is teaming with Georgia Institute of Technology, Dartmouth College, and the University of Pennsylvania (UPenn) to create more efficient power circuits for energy-efficient light-emitting diodes (LEDs) through advances in 3 related areas. First, the team is using semiconductors made of high-performing gallium nitride grown on a low-cost silicon base (GaN-on-Si). These GaN-on-Si semiconductors conduct electricity more efficiently than traditional silicon semiconductors. Second, the team is developing new magnetic materials and structures to reduce the size and increase the efficiency of an important LED power component, the inductor. This advancement is important because magnetics are the largest and most expensive part of a circuit. Finally, the team is creating an entirely new circuit design to optimize the performance of the new semiconductors and magnetic devices it is using.

  19. LED Color Characteristics | Department of Energy

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

    Color Characteristics LED Color Characteristics Reviews the fundamentals regarding light and color, summarizing the most important color issues related to white-light LED systems. (6 pages, April 2016) led-color-characteristics-factsheet.pdf (1.77 MB) More Documents & Publications Evaluating Color Rendition Using IES TM-30-15 LED Color Characteristics presentation slides: UNDERSTANDING AND APPLYING TM-30-15

  20. LED Essentials - Technology, Applications, Advantages, Disadvantages |

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

    Department of Energy Information Resources » Webcasts » LED Essentials - Technology, Applications, Advantages, Disadvantages LED Essentials - Technology, Applications, Advantages, Disadvantages On October 11, 2007, Kevin Dowling, VP of Innovation for Philips Solid-State Lighting Solutions, presented a broad introduction to LED technology, and discussed the technology status, advantages and disadvantages, current applications, future potential, and evolving path of LED technology from

  1. TRU TeamWorks

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

    , 2004 By the Numbers WIPP marks five-year anniversary Shipments scheduled to arrive at WIPP for the week of 4/4/04 - 4/10/04: 18 Total shipments received at WIPP: 2,456 Total volume disposed at WIPP: 19,042 m 3 FY04 Performance Metrics D E P A R T M E N T O F E N E R G Y U N I T E D S T A T ES O F A M E R I C A TeamWorks TeamWorks TRU A weekly e-newsletter for the Waste Isolation Pilot Plant team For those who endured the early morning cold of March 26, 1999, to witness WIPP's first shipment,

  2. NERSC Fields Its First Student Cluster Competition Team

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

    Fields Its First Student Cluster Competition Team NERSC Fields Its First Student Cluster Competition Team June 6, 2016 studentclusterteam Top row, left to right: Davina Ngai, Kristi Arroyo and Grace Rodriguez Gomez. Bottom row, left to right: Yong Li Dich, Ruoyun Zheng and Elizabeth Wang. Five former NERSC interns and one current intern have joined forces to participate in the Student Cluster Competition at ISC16, June 20-22 in Frankfurt, Germany, marking the first time that NERSC has fielded a

  3. LED Lighting Facts | Department of Energy

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

    Research & Development » Technology Application R&D » LED Lighting Facts LED Lighting Facts LED lighting facts - A Program of the U.S. DOE DOE's LED Lighting Facts® program showcases LED products for general illumination from manufacturers who commit to testing products and reporting performance results according to industry standards. For lighting buyers, designers, and energy efficiency programs, the program provides information essential to evaluating SSL products. Central to the

  4. LED Frequently Asked Questions | Department of Energy

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

    Frequently Asked Questions LED Frequently Asked Questions This document provides answers to LED frequently asked questions for plant-wide improvements, such as "Are LEDs ready for general lighting?" LED Frequently Asked Questions (May 2011) (344.41 KB) More Documents & Publications LED Frequently Asked Questions Lighting Designer Roundtable on Solid-State Lighting SSL R&D Multi-Year Program Plan

  5. LED Lighting Facts | Department of Energy

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

    Research & Development » Technology Application R&D » LED Lighting Facts LED Lighting Facts LED lighting facts - A Program of the U.S. DOE DOE's LED Lighting Facts® program showcases LED products for general illumination from manufacturers who commit to testing products and reporting performance results according to industry standards. For lighting buyers, designers, and energy efficiency programs, the program provides information essential to evaluating SSL products. Central to the

  6. LED Lighting Forecast | Department of Energy

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

    Publications » Market Studies » LED Lighting Forecast LED Lighting Forecast The DOE report Energy Savings Forecast of Solid-State Lighting in General Illumination Applications estimates the energy savings of LED white-light sources over the analysis period of 2013 to 2030. With declining costs and improving performance, LED products have been seeing increased adoption for general illumination applications. This is a positive development in terms of energy consumption, as LEDs use significantly

  7. ARM - ARM Science Team Meetings

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

    govScienceARM Science Team Meetings Science Team Meetings 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 ARM Science Team Meetings Poster sessions were key components of the ARM Science Team Meetings through the years. Former ARM Chief Scientist Tom Ackerman (center, dark pants) spent many hours participating in these sessions. Poster sessions were key components of the ARM Science Team Meetings through the years. Former ARM Chief Scientist Tom Ackerman

  8. Our Team | Department of Energy

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

    Our Team Our Team Our Team Glen Cooney Lead Designer (May 2012 - Present) Programming Team Manager (February 2013 - Present) Audio Team Manager (August 2013 - November 2013) Producer (May 2012 - Present) Glen Cooney has been working on the project since its inception to guide our developmental process and creative vision. He brings his background in serious games through his work at the Emergent Media Center and the strong desire to bring mainstream success to serious games like this one. He has

  9. TRU TeamWorks

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

    ... The contract, awarded by the Department of Energy in April, is a five-year contract with a five-year option. NWP is a URS-led partnership with Babcock & Wilcox Technical Services ...

  10. International Energy Outlook 2016

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

    484(2016) I May 2016 International Energy Outlook 2016 ~ Independent Statistics & Ana[ysis e~ ~* a~ 1 U.S. ~~ergy. Information Administration Contacts The International Energy Outlook 2016 was prepared by the U.S. Energy Information Administration (EIA) under the direction of John Conti, Assistant Administrator for Energy Analysis (john.conti@eia.gov, 202-586-2222); Paul Holtberg, Team Leader, Analysis Integration Team (paul.holtberg@eia.gov, 202-586-1284); Jim Diefenderfer, Director, Office

  11. Jefferson Lab Leadership Team

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

    The Leadership Team is the highest level decision making body at Jefferson Lab. It defines policies and strategic direction for scientific programs, laboratory operations and stakeholder relationships. Hugh Montgomery , Director of Jefferson Lab Rhonda Barbosa, Human Resources Manager Amber Boehnlein, Chief Information Officer, Information Technology Division Rolf Ent, Associate Director, Experimental Nuclear Physics Andrew Hutton, Associate Director for the Accelerator Division Mary Logue,

  12. Materials Technical Team Roadmap

    SciTech Connect (OSTI)

    none,

    2013-08-01

    Roadmap identifying the efforts of the Materials Technical Team (MTT) to focus primarily on reducing the mass of structural systems such as the body and chassis in light-duty vehicles (including passenger cars and light trucks) which enables improved vehicle efficiency regardless of the vehicle size or propulsion system employed.

  13. Fast Analysis and Simulation Team | NISAC

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

    SheetsFast Analysis and Simulation Team content top Fast Analysis and Simulation Team

  14. Los Alamos-led consortium works to enhance fuel cell technology

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

    Los Alamos-led consortium works to enhance fuel cell technology Los Alamos-led consortium works to enhance fuel cell technology Los Alamos National Laboratory is leading a Department of Energy- Fuel Cells Technologies Office-funded project to enhance the performance and durability of polymer electrolyte membrane (PEM) fuel cells, while simultaneously reducing their cost. October 8, 2015 The DOE Secretary's Achievement Award is presented to the RLUOB Transfer Team. Top (from left): David

  15. Berkeley Lab Scientist Co-Leads Breast Cancer Dream Team

    SciTech Connect (OSTI)

    Gray, Joe

    2009-01-01

    An $16.5 million, three-year grant to develop new and more effective therapies to fight breast cancer was awarded today to a multi-institutional Dream Team of scientists and clinicians that is co-led by Joe Gray, a renowned cancer researcher with the U.S. Department of Energys Lawrence Berkeley National Laboratory. http://newscenter.lbl.gov/

  16. Berkeley Lab Scientist Co-Leads Breast Cancer Dream Team

    ScienceCinema (OSTI)

    Gray, Joe

    2013-05-29

    An $16.5 million, three-year grant to develop new and more effective therapies to fight breast cancer was awarded today to a multi-institutional Dream Team of scientists and clinicians that is co-led by Joe Gray, a renowned cancer researcher with the U.S. Department of Energys Lawrence Berkeley National Laboratory. http://newscenter.lbl.gov/

  17. Energy Department selects Battelle team for a deep borehole field test in North Dakota

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy has selected a Battelle Memorial Institute-led team to drill a test borehole of over 16,000 feet into a crystalline basement rock formation near Rugby, North Dakota.

  18. SemiLEDs | Open Energy Information

    Open Energy Info (EERE)

    SemiLEDs Place: Boise, Idaho Zip: 83702 Product: US-based LED chip maker with Asia manufacturing operations. Coordinates: 43.60698, -116.193409 Show Map Loading map......

  19. LEDs for Street Lighting—Here Today

    SciTech Connect (OSTI)

    2013-11-29

    Fact sheet that provides a brief overview of the viability of LED street lighting in municipalities and highlights case studies of two cities—Los Angeles and Seattle—that have invested in LED street lighting.

  20. Decisions that led to Y-12

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

    Decisions that led to Y-12 Last week we saw the political and organizational changes that led up to the Manhattan Project being created on August 13, 1942. The S-1 Executive ...

  1. Final decisions that led to Y-12

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

    decisions that led to Y-12 As we have seen earlier in this series, Ernest O. Lawrence and ... By late 1942, progress on the reactor technology being led by Enrico Fermi at the ...

  2. Updating the LED Life Cycle Assessment

    Energy Savers [EERE]

    Part 2: LED Manufacturing and Performance 7 Goal of the New Study Review new literature on the life- cycle assessment of LED products. Determine if newer A-19 products...

  3. LED R&D | Department of Energy

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

    DOE-funded LED R&D projects tackle the science and technology challenges that stand in the way of achieving SSL Program targets for LED efficacy, performance, and cost. All project ...

  4. LED Solutions for the Dark Hours

    Energy Savers [EERE]

    technologies 5 LEDs for Street and Roadway Lighting Portland, OR Philadelphia, PA New York, NY Kansas City, MO 6 Boston Las Vegas Seattle Number of LED Replacements to Date (4...

  5. About the Financial, Audits, and Contracts Services Team (LM-10.3) |

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

    Department of Energy Financial, Audits, and Contracts Services Team (LM-10.3) About the Financial, Audits, and Contracts Services Team (LM-10.3) The Financial, Audits, and Contracts Services Team provides financial management support within LM in the areas of planning, budget, and financial management; program integration; controls and oversight; internal risk management and mitigation; and acquisition

  6. LED Lighting Basics | Department of Energy

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

    LED Lighting Basics LED Lighting Basics August 16, 2013 - 10:07am Addthis Light-emitting diodes (LEDs) efficiently produce light in a fundamentally different way than any legacy or traditional light source. LEDs are compound semiconductor devices that produce light when an appropriate electrical current is applied. Applying electrical current causes electrons to flow from one material in the structure to another and this in turn causes a series of complex interactions at an atomic level that

  7. LED Lighting in a Performing Arts Center

    SciTech Connect (OSTI)

    Wilkerson, A. M.; Abell, T. C.; T., E. Perrin

    2015-07-31

    GATEWAY demonstration report of LED wall washer retrofit lighting at the University of Maryland Clarice Smith Performing Arts Center.

  8. LED Watch: The Outlook for OLEDs

    Broader source: Energy.gov [DOE]

    December 2014 LED Watch: The Outlook for OLEDs James Brodrick, U.S. Department of Energy LD+A Magazine

  9. LED Lighting: Just the Facts, Please!

    Broader source: Energy.gov [DOE]

    Now there's another arsenal in the toolbox to help consumers find LED lights they can trust: the Lighting Facts™ label.

  10. Have You Used LED Light Strings?

    Broader source: Energy.gov [DOE]

    This week, you read about LED holiday light strings, which can use 90% less energy than regular incandescent light strings.

  11. The ESnet Engineering Team

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

    Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies News & Publications ESnet News Publications and Presentations Galleries ESnet Awards and Honors Blog ESnet Live Home »

  12. ARM - Publications: Science Team Meeting Documents

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

    Maintaining Radiometer Calibration Traceability to the World Radiometric Reference: Results of the NREL Pyrheliometer Comparisons in 2001 Stoffel, T.L. and Reda, I., National Renewable Energy Laboratory Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Accurate measurements of solar irradiance place many demands on the operators of commercially available radiometers. Maintaining careful instrument calibrations traceable to an international standard is the first step in

  13. ARM - Publications: Science Team Meeting Documents

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

    A Semianalytic Technique to Speed Up Successive Order of Scattering Model for Optically Thick Media Duan, M. and Min, Q., Atmospheric Sciences Research Center, State University of New York Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting A semianalytic technique has been developed to speed up integration of radiative transfer over optically thick media for the successive order of scattering method. Based on characteristics of internal distribution of scattering intensity,

  14. LED Color Characteristics | Department of Energy

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

    DOE EERE Building Technologies Program Solid-State Lighting fact sheet led-color-characteristics-factsheet.pdf (804.38 KB) More Documents & Publications LED Color Characteristics Evaluating Color Rendition Using IES TM-30-15 Report 23: Photometric Testing of White Tunable LED Luminaires

  15. LED Market Adoption: Status and Trends

    Energy Savers [EERE]

    (lmW) 67 60 CCT (K) 3000 3500 L 70 (hours) 28,000 36,000 Price (unit) 23 30 18 LED Linear Fixtures 19 T12 26% T8 67% T5 7% LED Lamp <1% LED Luminaire <1% 2012 T12 17% T8 72%...

  16. Quality and Performance of LED Flashlights in Kenya: Common End User Preferences and Complaints

    SciTech Connect (OSTI)

    Tracy, Jenny; Jacobson, Arne; Mills, Evan

    2009-09-14

    Flashlights that use LED technology have quickly emerged as the dominant source of portable lighting in Kenya. While flashlights do not normally provide a substitute for kerosene and other highly inefficient fuels, they are an important early manifestation of LED lighting in the developing world that can serve as a platform - or deterrent - to the diffusion of the technology into the broader off-grid lighting market. The lead acid batteries embedded in flashlights also represent an important source of hazardous waste, and flashlight durability is thus an important determinant of the rate of waste disposal. Low-cost LED flashlights with prices from $1 to $4 are now widely available in shops and markets throughout Kenya. The increased penetration of LED technology in the flashlight market is significant, as over half of all Kenyan households report owning a flashlight (Kamfor, 2002). While this shift from conventional incandescent technology to modern LEDs may appear to be a promising development, end users that our research team interviewed expressed a number of complaints about the quality and performance of these new flashlights. This raises concerns about the interests of low-income flashlight users, and it may also indicate the onset of a broader market spoiling effect for off-grid lighting products based on LED technology (Mills and Jacobson, 2008; Lighting Africa, 2007). The quality of low-cost LED flashlights can contribute to market spoiling because these products appear to represent the first contact that most Kenyans have with LED technology. In this report, our team uses interviews with 46 end users of flashlights to collect information about their experiences, perceptions, and preferences. We focus especially on highlighting common complaints from respondents about the flashlights that they have used, as well as on noting the features that they indicated were important when evaluating the quality of a flashlight. In previous laboratory tests, researchers

  17. Readiness Review Training- Team Leader

    Broader source: Energy.gov [DOE]

    Slides used for November 10, 2010 Readiness Review Team Leader Training at the Idaho National Laboratory. Course provides tools and tips to be an effective readiness review team leader.

  18. Department of Energy Selects U.S. University-led Teams for $30...

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

    NERI is a DOE initiative focused on developing advanced nuclear energy systems and providing state-of-the-art research concerning nuclear science and technology. These grants ...

  19. NREL-Led Team Improves and Accelerates Battery Design (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-11-01

    The National Renewable Energy Laboratory (NREL) is leading some of the best minds from U.S. auto manufacturers, battery developers, and automotive simulation tool developers in a $20 million project to accelerate the development of battery packs and thus the wider adoption of electric-drive vehicles. The Computer-Aided Engineering for Electric Drive Vehicle Batteries (CAEBAT) collaboration is developing sophisticated software tools to help improve and accelerate battery design and boost the performance and consumer appeal of electric-drive vehicles with the ultimate goal of diminishing petroleum consumption and polluting emissions.

  20. Two PPPL-led teams win increased supercomputing time to study...

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

    of plasma turbulence carried out in collaboration with PPPL scientists by Kwan-Liu Ma and colleagues in the Department of Computer Science at the University of California-Davis. ...

  1. International Standards & Policy Development | National Nuclear...

    National Nuclear Security Administration (NNSA)

    and Nuclear Facilities off site link to better reflect the threat environment. NNSA also led the international effort to revise the International Atomic Energy Agency's off site...

  2. Photovoltaics Team | Department of Energy

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

    Team Photovoltaics Team Dr. Lenny Tinker Headshot Lenny-Tinker.jpg Dr. Lenny Tinker is the acting program manager for the photovoltaics team. He has been at the U.S. Department of Energy Solar Energy Technologies Office (SETO) since September 2011 and started as an AAAS Science and Technology Policy Fellow on the Photovoltaics team working on Incubator Round 6. As a Federal employee, he now manages early-stage applied research and development programs at national labs, universities, and

  3. Dual LED/incandescent security fixture

    DOE Patents [OSTI]

    Gauna, Kevin Wayne

    2005-06-21

    A dual LED and incandescent security lighting system uses a hybrid approach to LED illumination. It combines an ambient LED illuminator with a standard incandescent lamp on a motion control sensor. The LED illuminator will activate with the onset of darkness (daylight control) and typically remain on during the course of the night ("always on"). The LED illumination, typically amber, is sufficient to provide low to moderate level lighting coverage to the wall and ground area adjacent to and under the fixture. The incandescent lamp is integrated with a motion control circuit and sensor. When movement in the field of view is detected (after darkness), the incandescent lamp is switched on, providing an increased level of illumination to the area. Instead of an "always on" LED illuminator, the LEDs may also be switched off when the incandescent lamp is switched on.

  4. A Practical Primer to LED Technology | Department of Energy

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

    A Practical Primer to LED Technology A Practical Primer to LED Technology PDF icon A Practical Primer to LED Technology More Documents & Publications LED LUMINAIRE LIFETIME: ...

  5. DOE GIS core team - a best practice

    SciTech Connect (OSTI)

    Bollinger, J.; Bhaduri, Budhendra; Bleakly, D. R.; Brady-Sabeff, Liz; Guber, Al; Guziel, K. A.; Hargrove, Susan; Lee, J.; Lee, R.; Mickus, Kurt; Morehouse, David; Moore, K.; Ramsdell, Amy; Rich, P. M.

    2004-01-01

    Large government organizations such as the Department of Energy (DOE) are challenged with identifying and implementing best geospatial information management practices to ensure that operational needs are met and government objectives are achieved. Geographic Information System (GIS) professionals, complex wide within the Department, conduct spatial information management practices on a daily basis to complete a wide variety of science and engineering tasks. The DOE Office of the CIO recognized the wealth of geospatial information management knowledge within the DOE complex and formed the DOE GIS Core Team in 2001 as a result. The team is comprised of GIS experts-representing all major DOE labs, site facilities, and programs-who volunteer their time to address issues impacting the entire complex. These include the President's management agenda (with emphasis on the Geospatial One-Stop), homeland security, emergency response, site management, software and geospatial data licensing, and federal, national, and international standards governing the creation and dissemination of geospatial data. The strength of the DOE GIS Core Team is the wide diversity of GIS and scientific expertise represented on the team, which allows it to provide the DOE CIO's office with sound guidance on complex wide issues from a GIS practitioner's perspective. The Core Team's mission is 'to foster technical excellence and communication, to identify and advocate best business practices, and to provide sound recommendations on policy and standards.' As a first step toward identifying best practices the feam conducted a survey of all known GIS assets across the DOE complex. The survey identified each site's GIS expertise, operating systems architecture and software applications, major project areas supported, and a number of other metrics important to the operation of a GIS organization. Results of the survey will be discussed, along with the mission of the Core Team. A broad overview of best

  6. About the Uranium Mine Team | Department of Energy

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

    Uranium Mine Team About the Uranium Mine Team Text coming

  7. About the HR Team | Department of Energy

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

    HR Team About the HR Team The Human Resource Team is responsible for human capital policy, human capital and organizational management, and human capital management initiatives. ...

  8. Learning Demonstration Teams | Department of Energy

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

    Learning Demonstration Teams Learning Demonstration Teams DOE's Controlled Hydrogen Fleet and Infrastructure Learning Demonstration Team and Partners techvalteams.pdf (64.41 KB) ...

  9. ARM - 1993 ARM Science Team Meeting

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

    ARM Science Team Meeting Proceedings Past Science Team Meetings 1993 ARM Science Team Meeting March 1 - 4 | Norman, Oklahoma | Norman, Oklahoma, is the home of the National Weather ...

  10. Stakeholder Engagement Team Presentation

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

    Kerry C. Duggan, Stakeholder Engagement Director Office of Energy Efficiency and Renewable Energy U.S. Department of Energy March 12, 2013 Stakeholder Engagement Team STEAB 2 The Clean Energy Race: In it to Win It "The path towards sustainable energy sources will be long and sometimes difficult. But America cannot resist this transition, we must lead it. We cannot cede to other nations the technology that will power new jobs and new industries, we must claim its promise" - President

  11. Portsmouth Site Sustainability Team

    Broader source: Energy.gov [DOE]

    Planning and coordination of recycling and other environmentally responsible efforts. Site Sustainability Team (SST). environmental stewardship and compliance, Executive Order Orders 13514 13423, Environmental Compliance, Acquisition, Cleanup, EMS, Energy, Greenhouse Gases, High Performance Buildings, NEPA, Electronics Stewardship, Pollution Prevention, Chemical Management, Sustainability, Transportation, Climate Change Adaption, Water Efficiency, Natural Resources and development and implementation of the PORTS Site Sustainability Plan Portsmouth Site Sustainability Plan. Fluor-B&W Portsmouth, Fluor-BWXT Portsmouth, BWCS BWXT Conversion Services, WEMS Wastren EnergX Mission Support.

  12. Team OptiMN

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

    University of Minnesota Team OptiMN "OptiMN Impact Home" Project Summary Designed to fit on the majority of North Minneapolis infill lots, the OptiMN Impact Home is a collaborative project between the University of Minnesota and Urban Homeworks. The overarching goal was a flexible, high-performance, energy-efficient, and affordable house that can be easily built by Urban Homeworks and purchased by eligible low-income residents of North Minneapolis through the Green Homes North program.

  13. Rise and Shine: Lighting the World with 10 Billion LED Bulbs | Department

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

    of Energy Rise and Shine: Lighting the World with 10 Billion LED Bulbs Rise and Shine: Lighting the World with 10 Billion LED Bulbs December 7, 2015 - 9:23am Addthis Rise and Shine: Lighting the World with 10 Billion LED Bulbs Gabrielle Dreyfus, Ph.D. Gabrielle Dreyfus, Ph.D. Senior Policy Analyst, Office of International Climate and Clean Energy. Chad Gallinat, Ph.D. Chad Gallinat, Ph.D. International Climate Fellow, Office of International Climate and Clean Energy Stand next to a

  14. An Oak Ridge baseball team | Y-12 National Security Complex

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

    An Oak Ridge baseball team An Oak Ridge baseball team An Oak Ridge baseball team

  15. System Reliability for LED-Based Products

    SciTech Connect (OSTI)

    Davis, J Lynn; Mills, Karmann; Lamvik, Michael; Yaga, Robert; Shepherd, Sarah D; Bittle, James; Baldasaro, Nick; Solano, Eric; Bobashev, Georgiy; Johnson, Cortina; Evans, Amy

    2014-04-07

    Results from accelerated life tests (ALT) on mass-produced commercially available 6” downlights are reported along with results from commercial LEDs. The luminaires capture many of the design features found in modern luminaires. In general, a systems perspective is required to understand the reliability of these devices since LED failure is rare. In contrast, components such as drivers, lenses, and reflector are more likely to impact luminaire reliability than LEDs.

  16. LED PAR38 Lamps | Department of Energy

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

    Research & Development » Technology Application R&D » CALiPER Testing » Application Reports » LED PAR38 Lamps LED PAR38 Lamps The following CALiPER reports provide a detailed investigation of LED PAR38 lamp performance, covering basic performance characteristics as well as subjective evaluation of beam, shadow, and color quality. Further analysis is provided on flicker, dimming, and power quality characteristics; stress testing; lumen and chromaticity maintenance; and chromaticity

  17. NREL International Program | Open Energy Information

    Open Energy Info (EERE)

    National Renewable Energy Laboratory Sector Energy Website http:www.nrel.govapplyingt References NREL International Program 1 NREL teams with governments, private...

  18. LANL team wins best paper award at Sustainable Development Conference

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

    LANL team wins best paper award LANL team wins best paper award at Sustainable Development Conference Yongchao Yang, Alessandro Cattaneo and David Mascareñas recently received the Best Paper Award at the Third Annual International Conference for Sustainable Development. October 22, 2015 David Mascareñas, Yongchao Yang and Alessandro Cattaneo (left to right) display their Best Paper Award. David Mascareñas, Yongchao Yang and Alessandro Cattaneo (left to right) display their Best Paper Award.

  19. LEDS Events Calendar | Open Energy Information

    Open Energy Info (EERE)

    Page Edit History LEDS Events Calendar (Redirected from CLEAN Calendar) Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports...

  20. LEDS Events Calendar | Open Energy Information

    Open Energy Info (EERE)

    Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History LEDS Events Calendar Jump to: navigation, search Home | About | Inventory | Partnerships |...

  1. Category:LEDS Toolkit | Open Energy Information

    Open Energy Info (EERE)

    meant to support the creation and implementation of a Low Emission Development Strategy. Pages in category "LEDS Toolkit" The following 14 pages are in this category, out of...

  2. Using LEDs to Their Best Advantage

    SciTech Connect (OSTI)

    none,

    2012-01-01

    Solid-state lighting program technology fact sheet that explores the unique attributes of LEDs, which may make them the right choice for some applications.

  3. Demonstration Assessment of LED Parking Structure Lighting

    SciTech Connect (OSTI)

    Kinzey, B. R.; Myer, M. A.

    2013-03-01

    GATEWAY program report on a demonstration of LED parking structure lighting at the U.S. Dept. of Labor headquarters in Washington, DC.

  4. LED Lighting Facts Snapshot: Indoor Ambient Lighting

    SciTech Connect (OSTI)

    2013-04-01

    LED Lighting Facts Snapshot reports reveal how today's products really perform, drawing on analysis of verified performance data from the program's online product list.

  5. Municipal Consortium LED Street Lighting Workshop Presentations...

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

    Workshop Agenda DOE Municipal Solid-State Street Lighting Consortium James Brodrick, U.S. Department of Energy Boston's LED Street Lighting Initiative Joanne Massaro, Glenn Cooper, ...

  6. Commercial Lighting and LED Lighting Incentives | Department...

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

    Schools Institutional Savings Category Lighting Lighting ControlsSensors Other EE LED Lighting Maximum Rebate Up to 100% of cost; incentives that exceed 5,000 should be...

  7. LED Directional Lamps | Department of Energy

    Energy Savers [EERE]

    Directional Lamps LED Directional Lamps BTP EERE Solid-State Lighting Program PDF icon leddirectionallamps.pdf More Documents & Publications Energy Savings Estimates of Light ...

  8. LED Replacements for Linear Fluorescent Lamps Webcast

    Broader source: Energy.gov [DOE]

    In this June 20, 2011 webcast on LED products marketed as replacements for linear fluorescent lamps, Jason Tuenge of the Pacific Northwest National Laboratory (PNNL) discussed current Lighting...

  9. Municipal Consortium LED Street Lighting Workshop Presentations...

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

    City of Los Angeles Bureau of Street Lighting San Jose's "Smart" LED Streetlights: Controlled Amy Olay, City of San Jose Adaptive Lighting Controls Panel David Bueno, ...

  10. Dimming LEDs: What You Need to Know

    Broader source: Energy.gov [DOE]

    This December 10, 2012 webcast presented information on the challenges and opportunities facing users trying to dim LED light sources today, reviewing the major types of deployed dimming...

  11. A Practical Primer to LED Technology

    Energy Savers [EERE]

    ssl.energy.gov 2011 LED Transformations, LLC 60 Acknowledgements Support for the development and presentation of this educational seminar was provided by the US Department of...

  12. Municipal Consortium LED Street Lighting Workshop Presentations...

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

    Workshop Agenda ONCOR LED Streetlight Pilot & Technical Evaluation Update Michael Navarro, ONCOR Reading, Understanding, and Applying the LM-80 Standard Chad Stalker, Philips ...

  13. Successful Selection of LED Streetlight Luminaires: Optimizing...

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

    This March 6, 2013 webcast reviewed the factors involved in successful selection of LED streetlight luminaires. Presenters Eric Haugaard of Cree Lighting and Chad Stalker of ...

  14. Solid State Lighting LED Manufacturing Roundtable Summary

    SciTech Connect (OSTI)

    none,

    2010-03-31

    Summary of a meeting of LED experts to develop proposed priority tasks for the Manufacturing R&D initiative, including task descriptions, discussion points, recommendations, and presentation highlights.

  15. 2016 Race to Zero Competition: TEAM LINKoln Team Summary

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

    University of Illinois at Urbana-Champaign TEAM LINKoln "LINKoln Locale" Project Summary Team LINKoln plans to convert an existing 16-unit landmark student housing building in Urbana, IL, into an eight-unit configuration. The project targets university students as the major market and adopts modern and sustainable design strategies for student housing while maintaining affordability and durability. One of Team LINKoln's goals is to develop a design that would be applicable and

  16. 'One EM Team' Concept Among Team's Recommendations to Improve Work

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

    Culture | Department of Energy 'One EM Team' Concept Among Team's Recommendations to Improve Work Culture 'One EM Team' Concept Among Team's Recommendations to Improve Work Culture October 29, 2015 - 12:40pm Addthis WASHINGTON, D.C. - EM headquarters employees enjoy their work, put in extra effort to get a job done, and feel encouraged to find new ways of doing things. But they also believe EM can do more to recognize and reward those behaviors. That was one of the findings of an EM

  17. Applied Materials Develops an Advanced Epitaxial Growth System to Bring Down LED Costs

    Broader source: Energy.gov [DOE]

    With the help of DOE funding, Applied Materials has developed an advanced epitaxial growth system for gallium nitride (GaN) LED devices that decreases operating costs, increases internal quantum efficiency, and improves binning yields.

  18. Solving the 'Green Gap' in LED Technology

    Broader source: Energy.gov [DOE]

    One long-standing high-priority research area for DOE is to increase the efficiency of deep green LEDs. Although most products today use phosphor conversion (PC) to produce white light from a blue LED, having a good green source could lead to color-mixed white sources that would avoid the losses associated with the PC approach.

  19. Financing Guidance for LED Street Lighting Programs

    Broader source: Energy.gov [DOE]

    Financing an LED street lighting replacement program can present a hurdle for many system owners, even if the planned transition offers very favorable economics. Replacing the existing system requires a significant budget, particularly as the scope of the program increases. Cities such as Los Angeles and Seattle have invested many millions of dollars into their (very successful) LED street lighting replacement programs.

  20. Today LED Holiday Lights, Tomorrow the World?

    SciTech Connect (OSTI)

    Gordon, Kelly L.

    2004-12-20

    This article for The APEM Advantage, the quarterly newsletter of the Association of Professional Energy Managers (APEM) describes the recent increase in the popularity of light emitting diode (LED) lighting and compares LED light output with that of incandescent and compact fluorescent lighting.

  1. ARM - RHUBC II Science Team

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

    Team Related Links RHUBC-II Home RHUBC Home ARM Field Campaigns Home ARM Data Discovery Browse Data Deployment Instruments Science Team RHUBC-II Wiki Site Tour News RHUBC-II Backgrounder (PDF, 300K) News & Press Images Experiment Planning RHUBC-II Proposal Abstract Science Plan (PDF, 267KB) Science Objectives Contacts Eli Mlawer, Principal Investigator Dave Turner, Principal Investigator RHUBC II Science Team Principal Investigators Eli Mlawer, Atmospheric & Environmental Research, Inc.

  2. ARM - Science Team Meeting Proceedings

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

    govPublicationsScience Team Meeting Proceedings Publications Journal Articles Conference Documents Program Documents & Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Science Team Meeting Proceedings Science Team Meeting Proceedings Note: For proper viewing, many of these proceedings should be viewed with

  3. User Facilities Expert Team - JCAP

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

    IMG_2298.JPG User Facilities Expert Team Research Why Solar Fuels Goals & Objectives Thrust 1 Thrust 2 Thrust 3 Thrust 4 Publications Research Highlights Videos Innovations User Facilities Expert Team Benchmarking Database Device Simulation Tool XPS Spectral Database Research Introduction Why Solar Fuels? Goals & Objectives Thrusts Thrust 1 Thrust 2 Thrust 3 Thrust 4 Library Publications Research Highlights Videos Resources User Facilities Expert Team Benchmarking Database Device

  4. Intelligence team given national honor

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

    Intelligence team given national honor Intelligence team given national honor A team known as the LANL Field Intelligence Element is being honored with the Department of Energy Exceptional Service Award. February 28, 2011 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos

  5. Supercritical CO2 Tech Team

    Broader source: Energy.gov [DOE]

    Supercritical CO2 is a highly technical team focused on different heat source applications of the sCO2 Brayton Cycle.

  6. Energy Department Selects Student Teams to Compete in 2009 Solar Decathlon

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

    | Department of Energy Student Teams to Compete in 2009 Solar Decathlon Energy Department Selects Student Teams to Compete in 2009 Solar Decathlon January 24, 2008 - 10:53am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced the 20 university-led teams selected to compete in the Department's fourth Solar Decathlon, which will be held on the National Mall in Washington, DC, in the fall of 2009. This year's teams have been selected from universities in the United

  7. High Power UV LED Industrial Curing Systems

    SciTech Connect (OSTI)

    Karlicek, Robert, F., Jr; Sargent, Robert

    2012-05-14

    UV curing is a green technology that is largely underutilized because UV radiation sources like Hg Lamps are unreliable and difficult to use. High Power UV LEDs are now efficient enough to replace Hg Lamps, and offer significantly improved performance relative to Hg Lamps. In this study, a modular, scalable high power UV LED curing system was designed and tested, performing well in industrial coating evaluations. In order to achieve mechanical form factors similar to commercial Hg Lamp systems, a new patent pending design was employed enabling high irradiance at long working distances. While high power UV LEDs are currently only available at longer UVA wavelengths, rapid progress on UVC LEDs and the development of new formulations designed specifically for use with UV LED sources will converge to drive more rapid adoption of UV curing technology. An assessment of the environmental impact of replacing Hg Lamp systems with UV LED systems was performed. Since UV curing is used in only a small portion of the industrial printing, painting and coating markets, the ease of use of UV LED systems should increase the use of UV curing technology. Even a small penetration of the significant number of industrial applications still using oven curing and drying will lead to significant reductions in energy consumption and reductions in the emission of green house gases and solvent emissions.

  8. Save Money with LED Holiday Light Strings

    Broader source: Energy.gov [DOE]

    LED (or light emitting diode) light strings can use 90% less energy than regular incandescent light strings. They also last about ten times longer, are cooler than incandescents (reducing fire hazards), and are more durable.

  9. SunLed Technologies | Open Energy Information

    Open Energy Info (EERE)

    Product: Hyderabad-based end-to-end energy efficient lighting solution provider and ESCO focused on LEDs and solar power. Coordinates: 17.6726, 77.5971 Show Map Loading...

  10. LEDs Ready for Takeoff at Louisiana Airport

    Broader source: Energy.gov [DOE]

    About 250 lights along the busy taxiway at Hammond Northshore Regional Airport are being replaced with light-emitting diodes (LEDs) with funds from an Energy Efficiency and Conservation Block Grant (EECBG) from the U.S. Department of Energy.

  11. LEDS Toolkit and Framework | Open Energy Information

    Open Energy Info (EERE)

    User Interface: Website, Desktop Application Website: en.openei.orgappsLEDS Cost: Free UN Region: Central Asia, Eastern Asia, South-Eastern Asia, "Pacific" is not in the list...

  12. Text-Alternative Version LED Lighting Forecast

    Office of Energy Efficiency and Renewable Energy (EERE)

    The DOE report Energy Savings Forecast of Solid-State Lighting in General Illumination Applications estimates the energy savings of LED white-light sources over the analysis period of 2013 to 2030....

  13. LED Outdoor Area Lighting Fact Sheet

    SciTech Connect (OSTI)

    2008-06-01

    This fact sheet reviews the major design and specification concerns for outdoor area lighting, and discusses the potential for LED luminaires to save energy while providing high quality lighting for outdoor areas.

  14. LED Roadway Lighting | Department of Energy

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

    Roadway Lighting LED Roadway Lighting PDF icon I-35 Bridge Report, Phase II PDF icon I-35 Bridge Report, Phase II Brief PDF icon I-35 Bridge Report, Phase I More Documents & ...

  15. LED Holiday Lights: Festive, Safe, and Efficient!

    Broader source: Energy.gov [DOE]

    Ed. Note cross posted from the Energy Savers Blog. LED light strings may cost a little more up front, but they'll save money in the long run and probably last longer too.

  16. DOE Hosts LED Industry Standards Workshop

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy hosted an LED Industry Standards Workshop on March 1, 2006 in Washington, D.C. The Workshop provided a forum to encourage greater cooperation and coordination among...

  17. LEDS Global Partnership in Action: Advancing Climate-Resilient Low Emission Development Around the World (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-11-01

    Many countries around the globe are designing and implementing low emission development strategies (LEDS). These LEDS seek to achieve social, economic, and environmental development goals while reducing long-term greenhouse gas (GHG) emissions and increasing resiliency to climate change impacts. The LEDS Global Partnership (LEDS GP) harnesses the collective knowledge and resources of more than 120 countries and international donor and technical organizations to strengthen climate-resilient low emission development efforts around the world.

  18. Testimonials - Partnerships in LED Lighting - Philips Lumileds

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

    Lighting, LLC | Department of Energy LED Lighting - Philips Lumileds Lighting, LLC Testimonials - Partnerships in LED Lighting - Philips Lumileds Lighting, LLC Addthis Text Version The words "Office of Energy Efficiency & Renewable Energy, U.S. Department of Energy, EERE Partnership Testimonials," appear on the screen, followed by "Sunil Thomas, General Manager of San Jose Manufacturing Site, Philips Lumileds Lighting, LLC" and footage of a man sitting in a showcase

  19. Text-Alternative Version: Evaluating LED Street Lighting Solutions...

    Energy Savers [EERE]

    Evaluating LED Street Lighting Solutions Text-Alternative Version: Evaluating LED Street Lighting Solutions Below is the text-alternative version of the Evaluating LED Street ...

  20. Report 23: Photometric Testing of White Tunable LED Luminaires...

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

    Report 23: Photometric Testing of White Tunable LED Luminaires Report 23: Photometric Testing of White Tunable LED Luminaires PDF icon caliper23white-tunable-led-luminaires.pdf ...

  1. SPECIFYING LED COLOR-TUNABLE PRODUCTS | Department of Energy

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

    SPECIFYING LED COLOR-TUNABLE PRODUCTS SPECIFYING LED COLOR-TUNABLE PRODUCTS Specifying LED color-tunable luminaires is dependent on being able to make accurate comparisons between ...

  2. UNDERSTANDING LED COLOR-TUNABLE PRODUCTS | Department of Energy

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

    UNDERSTANDING LED COLOR-TUNABLE PRODUCTS UNDERSTANDING LED COLOR-TUNABLE PRODUCTS LED luminaires with the ability to deliver varying light color have been on the architectural ...

  3. LED Product Development and Manufacturing R&D Roundtable Summary...

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

    LED Product Development and Manufacturing R&D Roundtable Summary LED Product Development and Manufacturing R&D Roundtable Summary PDF icon LED Product Dev and Mfg Roundtable ...

  4. Report 23: Photometric Testing of White Tunable LED Luminaires...

    Energy Savers [EERE]

    3: Photometric Testing of White Tunable LED Luminaires Report 23: Photometric Testing of White Tunable LED Luminaires PDF icon caliper23white-tunable-led-luminaires.pdf More ...

  5. NREL, Sandia Team to Improve Hydrogen Fueling Infrastructure - News

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

    Releases | NREL NREL, Sandia Team to Improve Hydrogen Fueling Infrastructure April 30, 2014 A new project led by the Energy Department's National Renewable Energy Laboratory (NREL) and Sandia National Laboratories will support H2USA, a public-private partnership co-launched by industry and the Energy Department, and will work to ensure that hydrogen fuel cell vehicle owners have a positive fueling experience as fuel cell electric vehicles are introduced starting in 2014-2015. By tackling the

  6. Getting Ready for LEDs: LED Lighting Video Series Explains the Basics |

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

    Department of Energy Getting Ready for LEDs: LED Lighting Video Series Explains the Basics Getting Ready for LEDs: LED Lighting Video Series Explains the Basics November 26, 2012 - 3:09pm Addthis Part 1 of the ElectricTV.net video series. Part 2 of the ElectricTV.net video series. Roland Risser Roland Risser Deputy Assistant Secretary for Renewable Power (Acting) How can I participate? Learn more about the advantages and accessiblity of LED lighting from this series of videos. If you haven't

  7. LEDS GP Success Story: Fostering Coordinated LEDS Support in Kenya (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-03-01

    The LEDS Global Partnership (LEDS GP) strives to advance climate-resilient, low-emission development through catalyzing collaboration, information exchange, and action on the ground. The Government of Kenya is a key LEDS GP member and offers an inspiring example of how LEDS GP is having an impact globally. The 2012 LEDS Collaboration in Action workshop in London provided an interactive space for members to share experiences on cross-ministerial LEDS leadership and to learn about concrete development impacts of LEDS around the world. Inspired by these stories, the Kenya's Ministry of State for Planning, National Development and Vision 2030 (MPND) began to collaborate closely with the Ministry of Environment and Mineral Resources to create strong links between climate change action and development in the country, culminating in the integration of Kenya's National Climate Change Action Plan and the country's Medium Term Development Plan.

  8. ARM - 1992 ARM Science Team Meeting

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

    2 ARM Science Team Meeting 1992 Meeting 1992 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1992 ARM Science Team Meeting October 26 - 30 | Denver, Colorado | Denver Skyline The second ARM Science Team Meeting was held in Denver, Colorado

  9. ARM - 1994 ARM Science Team Meeting

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

    4 ARM Science Team Meeting 1994 Meeting 1994 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1994 ARM Science Team Meeting February 28 - March 3 | Charleston, South Carolina The fourth ARM Science Team Meeting was held in Charleston, South Carolina. The Science

  10. It's 2015: Should All Your Sockets be Filled with LEDs?

    Energy Savers [EERE]

    - mid-power LEDs on PCb used in 2x4 troffers 4 LED Modules and Light Engines GE Infusion Philips Fortimo Osram PrevaLED 5 LEDs: A New Light Source for Everything * Outdoor...

  11. Pittsburgh LED Street Lighting Research Project Performance Criteria

    Broader source: Energy.gov [DOE]

    A Pittsburgh LED Street Lighting Research Project document on Technical and Aesthetic Performance for Business District LED Lighting.

  12. Memorandum of Decision: Withdrawal of LED Lighting Waiver | Department...

    Office of Environmental Management (EM)

    LED Lighting Waiver Memorandum of Decision: Withdrawal of LED Lighting Waiver novemberdecisionwithdraw More Documents & Publications Nationwide Nonavailability Waiver: November...

  13. LED Color-Tunable Products | Department of Energy

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

    Research & Development » Technology Application R&D » CALiPER Testing » Application Reports » LED Color-Tunable Products LED Color-Tunable Products UNDERSTANDING, LED Color-Tunable Products SPECIFYING, LED Color-Tunable Products CONTROLLING, LED Color-Tunable Products TESTING, LED Color-Tunable Products Color-tunable LED luminaires are a nascent and growing product category. Beyond the inherent energy efficiency of LEDs, these luminaires offer other potential benefits including

  14. NREL Teams with French Researchers - News Releases | NREL

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

    NREL Teams with French Researchers NREL Director to Receive Recognition for Joint Research Efforts April 14, 2010 Two men seated at a table with others looking on. Attending the MOU signing were: Véronique Péquignat, International Manager, Rhone Alps Economic Development Agency; Hervé Fradet, Director, Rhône Alps Economic Development Agency; David E. Rodgers, Director, Strategic Energy Analysis, DOE/EERE; Ron Benioff, International Programs Manager, NREL; Daniel Harris, Minister Counselor

  15. Printing a Car: A Team Effort in Innovation

    SciTech Connect (OSTI)

    Rogers, Jay; Love, Lonnie; Johnson, Mark; Ivester, Rob; Neff, Rick; Blue, Craig

    2014-09-17

    The story behind the realization of a unique project: the building of a 3D printed electric car, as told by team members. Strati materialized out of 15% carbon-reinforced ABS thermoplastic in a record 44 hours, under the very eyes of attendees at this year's International Manufacturing Technology Show (IMTS).

  16. Advanced Combustion and Emission Control Technical Team Roadmap

    SciTech Connect (OSTI)

    2013-06-01

    The Advanced Combustion and Emission Control (ACEC) Technical Team is focused on removing technical barriers to the commercialization of advanced, high-efficiency, emission-compliant internal combustion (IC) engines for light-duty vehicle powertrains (i.e., passenger car, minivan, SUV, and pickup trucks).

  17. Printing a Car: A Team Effort in Innovation

    ScienceCinema (OSTI)

    Rogers, Jay; Love, Lonnie; Johnson, Mark; Ivester, Rob; Neff, Rick; Blue, Craig;

    2014-11-24

    The story behind the realization of a unique project: the building of a 3D printed electric car, as told by team members. Strati materialized out of 15% carbon-reinforced ABS thermoplastic in a record 44 hours, under the very eyes of attendees at this year's International Manufacturing Technology Show (IMTS).

  18. U.S. Team Green Building Challenge (CD-ROM)

    SciTech Connect (OSTI)

    Not Available

    2002-09-01

    Mini-CD with copies of U.S. Team materials handed out at the International Green Building Challenge conference in Oslo, Norway in September 2002. CD contents contains map of U.S., project brochures, project posters, and GBTool spreadsheets.

  19. HLW System Integrated Project Team

    Office of Environmental Management (EM)

    l W S Hi h l W S High Level Waste System High Level Waste System Integrated Project Team ... and skilled kf Developing and deploying t h l i This document is intended for planning ...

  20. BPA Wind Integration Team Update

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

    BPA Wind Integration Team Update Customer Supplied Generation Imbalance (CSGI) Pilot Transmission Services Customer Forum 29 July 28, 2010 B O N N E V I L L E P O W E R A D M I N...

  1. Technical Assessment Team Fact Sheet

    Broader source: Energy.gov [DOE]

    This fact sheet focuses on the U.S. Department of Energy’s report by an independent team of technical experts that evaluated the mechanisms and chemical reactions contributing to the failure of a...

  2. Fuel Cell Technical Team Roadmap

    SciTech Connect (OSTI)

    2013-06-01

    The Fuel Cell Technical Team promotes the development of a fuel cell power system for an automotive powertrain that meets the U.S. DRIVE Partnership (United States Driving Research and Innovation for Vehicle efficiency and Energy sustainability) goals.

  3. Hydrogen Storage Technical Team Roadmap

    SciTech Connect (OSTI)

    2013-06-01

    The mission of the Hydrogen Storage Technical Team is to accelerate research and innovation that will lead to commercially viable hydrogen-storage technologies that meet the U.S. DRIVE Partnership goals.

  4. One Integrated Team | Critical Materials Institute

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

    One Integrated Team These were the Team Members in 2013, when CMI launched. Use this link to see a list of current Team Members or learn more about partnering with CMI. map of CMI partner locations in the United States

  5. Subsurface Tech Team | Department of Energy

    Office of Environmental Management (EM)

    Subsurface Tech Team Subsurface Tech Team Subsurface Tech Team Energy sources originating from beneath the Earth's surface satisfy over 80% of total U.S. energy needs. Finding and...

  6. G-Team | Open Energy Information

    Open Energy Info (EERE)

    G-Team Jump to: navigation, search Logo: G-Team a.s. Name: G-Team a.s. Address: Vochov 50 Place: Plzen Country: Czech Republic Zip: 330 23 Sector: Renewable Energy Product:...

  7. Operations Team | Department of Energy

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

    Operations Team Operations Team Ebony Vauss Headshot Ebony-Vauss.jpg Ebony Vauss is the operations supervisor for the Solar Energy Technologies Office, a position that she has held since March 2014. Prior to joining SETO, Ebony served as a lead budget analyst managing the Weatherization and Intergovernmental Programs portfolio. Ebony began her federal service in 1999 in the Office of Science and went on to manage the Office of Science's internship and fellowship programs within the Office of

  8. PNNL: About PNNL - Leadership Team

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

    Meet Our Leadership Team PNNL science and technology inspires and enables the world to live prosperously, safely, and securely. Our leaders turn this vision into action, guiding all of PNNL's efforts. They ensure that our multidisciplinary research teams perform safely, securely and sustainably, while advancing science and technology to solve the nation's most pressing problems in energy, the environment and national security. Steve Ashby Photo Steven Ashby PNNL Director Steven Ashby establishes

  9. ARM - 2006 Science Team Meeting Pictures

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

    ARM Science Team Meeting. Meeting attendees listen at the morning plenary session. Rick Petty engages in a discussion after the plenary session. The ARM Science Team meeting allows...

  10. Technologies Enabling Agile Manufacturing (TEAM) ? an ORCMT...

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

    Technologies Enabling Agile Manufacturing (TEAM) - An ORCMT success story Technologies Enabling Agile Manufacturing (TEAM) was one of the larger programs to come from the...

  11. ARM - 2004 Science Team Meeting Pictures

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

    Meeting2004 Science Team Meeting Pictures 2004 Meeting 2004 Meeting Home Proceedings ... Winners Pictures Meeting Archives ARM Science Team Meeting Proceedings Past Science ...

  12. Teaming Partner List for BENEFIT FOA Released

    Broader source: Energy.gov [DOE]

    The Building Technologies Office (BTO) is compiling a Teaming Partner List to facilitate the formation of new project teams for the anticipated Buildings Energy Efficiency Frontiers &...

  13. Tank Waste System Integrated Project Team

    Office of Environmental Management (EM)

    Tank Waste System Tank Waste System Integrated Project Team Integrated Project Team Steve Schneider Office of Engineering and Technology Tank Waste Corporate Board July 29, 2009 2 ...

  14. Nuclear Incident Team | National Nuclear Security Administration...

    National Nuclear Security Administration (NNSA)

    Incident Team NNSA houses the Nuclear Incident Team (NIT), which is responsible for deploying assets at the request of coordinating agencies in response to a nuclear or ...

  15. Energy Financing Team | Open Energy Information

    Open Energy Info (EERE)

    Financing Team Jump to: navigation, search Name: Energy Financing Team Place: United Kingdom Product: London-based investment and trading group which specialises in the central and...

  16. Technical Assessment Team Issues Final Report

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

    , 2015 Technical Assessment Team Issues Final Report This week the Department of Energy's Technical Assessment Team (TAT) visited Carlsbad and met with federal and contractor staff ...

  17. NERSC Gateways Pave Way for 'Team Science'

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

    NERSC's Science Gateways Pave Way for 'Team Science' NERSC Gateways Pave Way for 'Team Science' Computational scientists at NERSC work with researchers around the globe to develop ...

  18. Research Teams - Combustion Energy Frontier Research Center

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

    Research Teams Research Teams Associates Greg Smith, Senior Research Chemist, SRI ... Colin Smith, Thermal Engineer, Jet Propulsion Laboratory Previously co-sponsored by ...

  19. 130 LPW 1000 Lm Warm White LED for Illumination

    SciTech Connect (OSTI)

    Soer, Wouter

    2012-06-14

    An illumination-grade warm-white LED, having correlated color temperature (CCT) between 2700 and 3500 K and capable of producing 1000 lm output at over 130 lm/W at room temperature, has been developed in this program. The high-power warm-white LED is an ideal source for use in indoor and outdoor lighting applications. Over the two year period, we have made the following accomplishments: • Developed a low-cost high-power white LED package and commercialized a series of products with CCT ranging from 2700 to 5700 K under the product name LUXEON M; • Demonstrated a record efficacy of 124.8 lm/W at a flux of 1023 lm, CCT of 3435 K and color rendering index (CRI) over 80 at room temperature in the productized package; • Demonstrated a record efficacy of 133.1 lm/W at a flux of 1015 lm, CCT of 3475 K and CRI over 80 at room temperature in an R&D package. The new high-power LED package is a die-on-ceramic surface mountable LED package. It has four 2 mm2 InGaN pump dice, flip-chip attached to a ceramic submount in a 2x2 array configuration. The submount design utilizes a design approach that combines a high-thermal- conductivity ceramic core for die attach and a low-cost and low-thermal-conductivity ceramic frame for mechanical support and as optical lens carrier. The LED package has a thermal resistance of less than 1.25 K/W. The white LED fabrication also adopts a new batch level (instead of die-by-die) phosphor deposition process with precision layer thickness and composition control, which provides not only tight color control, but also low cost. The efficacy performance goal was achieved through the progress in following key areas: (1) high-efficiency royal blue pump LED development through active region design and epitaxial growth quality improvement (funded by internal programs); (2) improvement in extraction efficiency from the LED package through improvement of InGaN-die-level and package-level optical extraction efficiency; and (3) improvement in phosphor

  20. LED Lighting in a Performing Arts Building

    SciTech Connect (OSTI)

    Miller, N. J.; Kaye, S. M.; Coleman, P. M.; Wilkerson, A. M.; Perrin, T. E.; Sullivan, G. P.

    2014-07-31

    At the University of Florida in Gainesville, the DOE Solid-State Lighting GATEWAY program evaluated LED architectural and theatrical lighting in four academic/performance-related spaces within the Nadine McGuire Theatre + Dance Pavilion. Due to a wise choice of products and luminaire light distributions, the change brought significant quality improvements including improved controllability and color.

  1. LED structure with enhanced mirror reflectivity

    DOE Patents [OSTI]

    Bergmann, Michael; Donofrio, Matthew; Heikman, Sten; Schneider, Kevin S; Haberern, Kevin W; Edmond, John A

    2014-04-01

    Embodiments of the present invention are generally related to LED chips having improved overall emission by reducing the light-absorbing effects of barrier layers adjacent mirror contacts. In one embodiment, a LED chip comprises one or more LEDs, with each LED having an active region, a first contact under the active region having a highly reflective mirror, and a barrier layer adjacent the mirror. The barrier layer is smaller than the mirror such that it does not extend beyond the periphery of the mirror. In another possible embodiment, an insulator is further provided, with the insulator adjacent the barrier layer and adjacent portions of the mirror not contacted by the active region or by the barrier layer. In yet another embodiment, a second contact is provided on the active region. In a further embodiment, the barrier layer is smaller than the mirror such that the periphery of the mirror is at least 40% free of the barrier layer, and the second contact is below the first contact and accessible from the bottom of the chip.

  2. NREL Teams Up on Three ARPA-E Projects to Optimize Electric Vehicle Battery

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

    Management and Controls - News Releases | NREL Teams Up on Three ARPA-E Projects to Optimize Electric Vehicle Battery Management and Controls January 16, 2013 The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) has joined DOE and research partners in launching the Advanced Management and Protection of Energy Storage Devices (AMPED) program with a kick-off meeting in San Francisco. Over the next three years, NREL engineers will work with teams led by Utah State

  3. NASA's Curiosity Rover Team Features Women Team Members

    Broader source: Energy.gov [DOE]

    NASA's Curiosity Mars rover this week completed its first Martian year -- 687 Earth days -- since landing in August 2012. Each day of the rover working on Mars requires several dozen rover team members completing tasks on Earth.To celebrate reaching this longevity milestone, which had been set as one of the mission's goals from the start, the Curiosity team planned staffing a special day, with women fulfilling 76 out of 102 operational roles, showcasing the important role women have to play in STEM jobs.

  4. Assessment of LED Technology in Ornamental Post-Top Luminaires (Host Site: Sacramento, CA)

    SciTech Connect (OSTI)

    Tuenge, Jason R.

    2011-12-01

    The DOE Municipal Solid-State Street Lighting Consortium has evaluated four different LED replacements for existing ornamental post-top street lights in Sacramento, California. The project team was composed of the City and its consultant, PNNL (representing the Consortium), and the Sacramento Municipal Utility District. Product selection was finalized in March 2011, yielding one complete luminaire replacement and three lamp-ballast retrofit kits. Computer simulations, field measurements, and laboratory testing were performed to compare the performance and cost-effectiveness of the LED products relative to the existing luminaire with 100 W high-pressure sodium lamp. After it was confirmed the LED products were not equivalent to HPS in terms of initial photopic illumination, the following parameters were scaled proportionally to enable equitable (albeit hypothetical) comparisons: light output, input wattage, and pricing. Four replacement scenarios were considered for each LED product, incorporating new IES guidance for mesopic multipliers and lumen maintenance extrapolation, but life cycle analysis indicated cost effectiveness was also unacceptable. Although LED efficacy and pricing continue to improve, this project serves as a timely and objective notice that LED technology may not be quite ready yet for such applications.

  5. Low-Cost Illumination-Grade LEDs

    SciTech Connect (OSTI)

    Epler, John

    2013-08-31

    Solid State Lighting is a cost-effective, energy-conserving technology serving a rapidly expand- ing multi-billion dollar market. This program was designed to accelerate this lighting revolution by reducing the manufacturing cost of Illumination-Grade LEDs. The technical strategy was to investigate growth substrate alternatives to standard planar sapphire, select the most effective and compatible option, and demonstrate a significant increase in Lumen/$ with a marketable LED. The most obvious alternate substrate, silicon, was extensively studied in the first two years of the program. The superior thermal and mechanical properties of Si were expected to improve wavelength uniformity and hence color yield in the manufacture of high-power illumination- grade LEDs. However, improvements in efficiency and epitaxy uniformity on standard c-plane sapphire diminished the advantages of switching to Si. Furthermore, the cost of sapphire decreased significantly and the cost of processing Si devices using our thin film process was higher than expected. We concluded that GaN on Si was a viable technology but not a practical option for Philips Lumileds. Therefore in 2012 and 2013, we sought and received amendments which broadened the scope to include other substrates and extended the time of execution. Proprietary engineered substrates, off-axis (non-c-plane) sapphire, and c-plane patterned sapphire substrates (PSS) were all investigated in the final 18 months of this program. Excellent epitaxy quality was achieved on all three candidates; however we eliminated engineered substrates and non-c-plane sapphire because of their higher combined cost of substrate, device fabrication and packaging. Ultimately, by fabricating a flip-chip (FC) LED based upon c-plane PSS we attained a 42% reduction in LED manufacturing cost relative to our LUXEON Rebel product (Q1-2012). Combined with a flux gain from 85 to 102 Lm, the LUXEON Q delivered a 210% increase in Lm/$ over this time period. The

  6. Sustainable LED Fluorescent Light Replacement Technology

    SciTech Connect (OSTI)

    2011-06-30

    Ilumisys and the National Center for Manufacturing Sciences (NCMS) partnered on a three-year project awarded by the United States (U.S.) Department of Energy (DOE), to quantify the impacts of LED lamps, incandescent lamps and fluorescent benchmark lamps over a product lifecycle – i.e. to develop a sustainable design and manufacturing strategy that addresses product manufacturing, use, recycling and disposal scenarios for LED-based lighting. Based on the knowledge gained from extensive product tear-down studies of fluorescent and screw-in lighting products, lifecycle assessment tools, and accelerated lifecycle testing protocols, an interactive Sustainable LED Design Guide has been developed to aid architectural and lighting designers and engineers in making design decisions that consider three important environmental impacts (greenhouse gas emissions, energy use and mercury emission) across all phases of the life of an LED lighting product. Critical information developed for the lifecycle analysis and product feature comparisons is the useful life of the lighting product as well as its performance. The Design Guide is available at www.ncms.org, and was developed based on operational and durability testing of a variety of lighting products including power consumption, light output, and useful life of a lamp in order to allow a more realistic comparison of lamp designs. This report describes the main project tasks, results and innovative features of the lifecycle assessment (LCA)-based design tools, and the key considerations driving the sustainable design of LED lighting systems. The Design Guide incorporates the following three novel features for efficiently evaluating LED lighting features in value-chains: • Bill-of-Materials (BOM) Builder – Designers may import process data for each component and supply functional data for the product, including power, consumption, lumen output and expected useful life. • Environmental Impact Review – Designs are

  7. FAR Acquisition Strategy Team | Department of Energy

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

    FAR Acquisition Strategy Team FAR Acquisition Strategy Team FAR Acquisition Strategy Team (184.09 KB) More Documents & Publications FAR Acquisition Strategy Team Microsoft Word - Section 311 AL FAL Feb 17 2010 Congressional Notification of Pending Contract or Financial Assistance Actions In excess of $1 Million under the Continuing Resolution

  8. Communications Product Governance Team | Department of Energy

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

    Product Governance Team Communications Product Governance Team The Office of Energy Efficiency and Renewable Energy (EERE) Product Governance Team (PGT) reviews and approves the publications, exhibits, logos, and templates for all EERE communications products. The PGT manages the product review process. Team Members The PGT includes the following members: Two to three EERE Communications Office Team members with varied communications expertise (e.g. product design and content review) One EERE

  9. The TEAM workshops: A short history

    SciTech Connect (OSTI)

    Turner, L.R.

    1990-08-28

    Early in 1985, Sam Berk of the Office of Fusion Energy, US Department of Energy, suggested that the development and validation of 3-D eddy current codes would benefit from the compilation of benchmark problems that could be used to validate the codes and from a series of workshops for the comparison of solution methods and codes. (Two years later, at the first International Symposium on Fusion Nuclear Technology in Tokyo, Sam Berk proposed the acronym TEAM for the workshops.) At a three-day planning meeting at Argonne National Laboratory (ANL) in November 1985, eleven participants from five countries defined the goals, format, schedule and problems for the workshops. The ultimate goal is to show the effectiveness of numerical techniques and associated computer codes in solving electromagnetic field problems, and to gain confidence in their predictions. The workshops should also provide cooperation between workers, leading to an interchange of ideas. This note reviews the three cycles of workshops and the problems.

  10. Challenges in LED Research and Development | Department of Energy

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

    LED Research and Development Challenges in LED Research and Development View the video about LED lighting technology, where it is headed, and the DOE's role in its continued R&D

  11. Grid Interaction Technical Team Roadmap

    SciTech Connect (OSTI)

    2013-06-01

    The mission of the Grid Interaction Technical Team (GITT) is to support a transition scenario to large scale grid-connected vehicle charging with transformational technology, proof of concept and information dissemination. The GITT facilitates technical coordination and collaboration between vehicle-grid connectivity and communication activities among U.S. DRIVE government and industry partners.

  12. Hydrogen Delivery Technical Team Roadmap

    SciTech Connect (OSTI)

    2013-06-01

    The mission of the Hydrogen Delivery Technical Team (HDTT) is to enable the development of hydrogen delivery technologies, which will allow for fuel cell competitiveness with gasoline and hybrid technologies by achieving an as-produced, delivered, and dispensed hydrogen cost of $2-$4 per gallon of gasoline equivalent of hydrogen.

  13. LED R&D Challenges | Department of Energy

    Energy Savers [EERE]

    Understanding SSL » LED Basics LED Basics Unlike incandescent lamps, LEDs are not inherently white light sources. Instead, LEDs emit nearly monochromatic light, making them highly efficient for colored light applications such as traffic lights and exit signs. However, to be used as a general light source, white light is needed. White light can be achieved with LEDs in three ways: Phosphor conversion, in which a phosphor is used on or near the LED to convert the colored light to white light RGB

  14. Scarboro girls basketball team | Y-12 National Security Complex

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

    Scarboro girls basketball ... Scarboro girls basketball team Scarboro girls basketball team

  15. Grid Interaction Tech Team, and International Smart Grid Collaboration

    Broader source: Energy.gov [DOE]

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  16. A Statistical Method Analyzing LED Lumen Depreciation and Projecting LED Life

    SciTech Connect (OSTI)

    Qiao, Hong; Pulsipher, Trenton C.; Hathaway, John E.; Richman, Eric E.; Radkov, Emil

    2010-05-30

    There is a strong need for a method to represent the potential life of LED products as a critical part of design decisions including cost-effectiveness analysis. The IES LM-80 test method is in place to collect lumen depreciation data but it does not provide for estimation of future long term depreciation. Separate estimation methods are being considered (TM-21) and this paper describes the analysis of a series of LED degradation models and subsequent development of an estimation method. The work involves analysis of a set of engineering models to determine their applicability and define a structure for their use in LED lumen output life based on a lumen output level such as the L70 metric. The analysis has provided valuable information on methods effectively estimating LED life time, and impacts of measurement uncertainties, test duration, interval and other test conditions on selecting degradation models and LED life time projection. A set of guidelines are recommended to estimate LED life from data obtained using the current LM-80 test method.

  17. Which LED Lighting Products Would You Consider Trying?

    Broader source: Energy.gov [DOE]

    Which LED lighting products would you consider trying? Or, if you're already using LEDs, what do you think of them?

  18. CONTROLLING LED COLOR-TUNABLE PRODUCTS | Department of Energy

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

    CONTROLLING LED COLOR-TUNABLE PRODUCTS CONTROLLING LED COLOR-TUNABLE PRODUCTS photo of a conference room. Controlling color-tunable luminaires can be challenging for specifiers,...

  19. LEDS Collaboration in Action Workshop Attendee List | Open Energy...

    Open Energy Info (EERE)

    LEDS Collaboration in Action Workshop Attendee List (Redirected from LEDS Collaboration in Action Workshop Participating Countries) Jump to: navigation, search Low Emission...

  20. Text-Alternative Version: MSSLC Member Case Studies - LED Street...

    Energy Savers [EERE]

    MSSLC Member Case Studies - LED Street Lighting Programs Webinar Text-Alternative Version: MSSLC Member Case Studies - LED Street Lighting Programs Webinar Below is the ...

  1. Guanquan Shandong Photoelectric Technology aka United LED Corporation...

    Open Energy Info (EERE)

    Guanquan Shandong Photoelectric Technology aka United LED Corporation Jump to: navigation, search Name: Guanquan (Shandong) Photoelectric Technology (aka United LED Corporation)...

  2. Text-Alternative Version: Dimming LEDs Webcast | Department of...

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

    Well as many people know LED dimming delivers many other value propositions to LED ... and this is particularly relevant for people who are experienced dimming light sources ...

  3. LEDs Go Ivy League: Princeton's Dillon Gymnasium | Department...

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

    View the video about LED lighting in Dillon Gymnasium, a focal point of sports and recreation at Princeton since 1947. William Evans discusses measurable benefits of LED lighting ...

  4. Solid State Lighting LED Core Technology R&D Roundtable

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

    The document should be referenced as: DOE SSL Program, "Solid State Lighting LED Core Technology R&D Roundtable," November 2015. Authors Monica Hansen LED Lighting Advisors Nnamnor ...

  5. Demonstration of LED Street Lighting in Kansas City, MO Kinzey...

    Office of Scientific and Technical Information (OSTI)

    Street Lighting in Kansas City, MO Kinzey, Bruce R.; Royer, Michael P.; Hadjian, M.; Kauffman, Rick LED streetlighting; field illuminance measurement LED streetlighting; field...

  6. Demonstration Assessment of Light Emitting Diode (LED) Street...

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

    This report summarizes an LED street lighting assessment project conducted to study the applicability of LED luminaires in a street lighting application. emergingtechreportleds...

  7. Demonstration Assessment of Light-Emitting Diode (LED) Freezer...

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

    Demonstration Assessment of Light-Emitting Diode (LED) Freezer Case Lighting Demonstration Assessment of Light-Emitting Diode (LED) Freezer Case Lighting This document is a report ...

  8. White LED with High Package Extraction Efficiency (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: White LED with High Package Extraction Efficiency Citation Details In-Document Search Title: White LED with High Package Extraction Efficiency The goal of this ...

  9. Demonstration of LED Street Lighting in Kansas City, MO (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Demonstration of LED Street Lighting in Kansas City, MO Citation Details In-Document Search Title: Demonstration of LED Street Lighting in Kansas City, MO Nine ...

  10. Exterior LED Lighting Projects at Princeton University | Department...

    Energy Savers [EERE]

    Exterior LED Lighting Projects at Princeton University Exterior LED Lighting Projects at Princeton University 2015gatewayprinceton-exterior.pdf gatewayprinceton-exteriorbrief.p...

  11. Technical Feasibility Assessment of LED Roadway Lighting on the...

    Office of Scientific and Technical Information (OSTI)

    Technical Feasibility Assessment of LED Roadway Lighting on the Golden Gate Bridge Tuenge, Jason R. LED; induction; ceramic metal halide; plasma; roadway lighting; Golden Gate...

  12. (Expired) Nationwide Limited Public Interest Waiver for LED Lighting...

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

    (Expired) Nationwide Limited Public Interest Waiver for LED Lighting and HVAC Units: February 11, 2010 (Expired) Nationwide Limited Public Interest Waiver for LED Lighting and HVAC ...

  13. LED Efficacy: What America Stands to Gain | Department of Energy

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

    Efficacy: What America Stands to Gain LED Efficacy: What America Stands to Gain LED Efficacy-What America Stands to Gain_ November 2015.pdf (280.37 KB)

  14. INL Equipment to Aid Regional Response Team

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

    INL Equipment to Aid Regional Response Team DOE-ID is transferring equipment to the Idaho Falls Police Department's Hazardous Materials Response Team for their use in responding to suspected hazardous devices. The new IFPD Team will be the Regional Response Team covering the I-15 corridor from Utah/Idaho border to the Montana/Idaho border. The IFPD Team will respond to the INL if/when we need them. Helping to outfit the IFPD Team will allow much more timely response on this side of the state.

  15. Team

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

    investigated several high-temperature, proton-conducting solid electrolyte materials ... (SQUIDs), as well as other optimized magnetic field sensors such as atomic magnetometers and ...

  16. Text-Alternative Version: LED Essentials- Technology, Applications, Advantages, Disadvantages

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the LED Essentials - Technology, Applications, Advantages, Disadvantages webcast.

  17. New and Underutilized Technology: High Bay LED Lighting

    Broader source: Energy.gov [DOE]

    The following information outlines key deployment considerations for high bay LED lighting within the Federal sector.

  18. Hydrogen Production Technical Team Roadmap

    SciTech Connect (OSTI)

    2013-06-01

    The Hydrogen Production Technical Team Roadmap identifies research pathways leading to hydrogen production technologies that produce near-zero net greenhouse gas (GHG) emissions from highly efficient and diverse renewable energy sources. This roadmap focuses on initial development of the technologies, identifies their gaps and barriers, and describes activities by various U.S. Department of Energy (DOE) offices to address the key issues and challenges.

  19. Fuel Cell Technical Team Roadmap

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

    Hydrogen Storage Technologies Roadmap Fuel Cell Technical Team Roadmap June 2013 This roadmap is a document of the U.S. DRIVE Partnership. U.S. DRIVE (Driving Research and Innovation for Vehicle efficiency and Energy sustainability) is a voluntary, non-binding, and nonlegal partnership among the U.S. Department of Energy; USCAR, representing Chrysler Group LLC, Ford Motor Company, and General Motors; Tesla Motors; five energy companies - BP America, Chevron Corporation, Phillips 66 Company,

  20. Hydrogen Production Technical Team Roadmap

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

    Production Technical Team Roadmap June 2013 This roadmap is a document of the U.S. DRIVE Partnership. U.S. DRIVE (Driving Research and Innovation for Vehicle efficiency and Energy sustainability) is a voluntary, non-binding, and nonlegal partnership among the U.S. Department of Energy; USCAR, representing Chrysler Group LLC, Ford Motor Company, and General Motors; Tesla Motors; five energy companies -BP America, Chevron Corporation, Phillips 66 Company, ExxonMobil Corporation, and Shell Oil

  1. Hydrogen Storage Technical Team Roadmap

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

    Hydrogen Storage Technologies Roadmap May Hydrogen Storage Technical Team Roadmap June 2013 This roadmap is a document of the U.S. DRIVE Partnership. U.S. DRIVE (Driving Research and Innovation for Vehicle efficiency and Energy sustainability) is a voluntary, non-binding, and nonlegal partnership among the U.S. Department of Energy; USCAR, representing Chrysler Group LLC, Ford Motor Company, and General Motors; Tesla Motors; five energy companies -BP America, Chevron Corporation, Phillips 66

  2. Switched-capacitor isolated LED driver

    DOE Patents [OSTI]

    Sanders, Seth R.; Kline, Mitchell

    2016-03-22

    A switched-capacitor voltage converter which is particularly well-suited for receiving a line voltage from which to drive current through a series of light emitting diodes (LEDs). Input voltage is rectified in a multi-level rectifier network having switched capacitors in an ascending-bank configuration for passing voltages in uniform steps between zero volts up to full received voltage V.sub.DC. A regulator section, operating on V.sub.DC, comprises switched-capacitor stages of H-bridge switching and flying capacitors. A current controlled oscillator drives the states of the switched-capacitor stages and changes its frequency to maintain a constant current to the load. Embodiments are described for isolating the load from the mains, utilizing an LC tank circuit or a multi-primary-winding transformer.

  3. HQ Emergency Management Team (EMT) | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) HQ Emergency Management Team (EMT) NNSA ensures that capabilities are in place to respond to any NNSA and Department of Energy facility emergency. It is also the nation's premier responder to any nuclear or radiological incident within the United States or abroad and provides operational planning and training to counter both domestic and international nuclear terrorism. NNSA ensures that capabilities are in place to respond to any NNSA and Department of Energy

  4. Tiger Team Assessment, Energy Technology Engineering Center

    SciTech Connect (OSTI)

    Not Available

    1991-04-01

    The Office Special Projects within the Office of Environment, Safety, and Health (EH) has the responsibility to conduct Tiger Team Assessments for the Secretary of Energy. This report presents the assessment of the buildings, facilities, and activities under the DOE/Rockwell Contract No. DE-AM03-76SF00700 for the Energy Technology Engineering Center (ETEC) and of other DOE-owned buildings and facilities at the Santa Susana Field Laboratory (SSFL) site in southeastern Ventura County, California, not covered under Contract No. DE-AM03-76SF00700, but constructed over the years under various other contracts between DOE and Rockwell International. ETEC is an engineering development complex operated for DOE by the Rocketdyne Division of Rockwell International Corporation. ETEC is located within SSFL on land owned by Rockwell. The balance of the SSFL complex is owned and operated by Rocketdyne, with the exception of a 42-acre parcel owned by the National Aeronautics and Space Administration (NASA). The primary mission of ETEC is to provide engineering, testing, and development of components related to liquid metals technology and to conduct applied engineering development of emerging energy technologies.

  5. ARM - 1997 ARM Science Team Meeting

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

    Time Activity Noon Registration 8:30 - 12:00 p.m. Special Focus Meetings: UAV Science Team Meeting 2:00 - 5:00 p.m. Special Focus Meetings: UAV Science Team Meeting Water Vapor IOP ...

  6. WIPP Mine Rescue Team Wins, Retires Trophy

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

    third. Kevin Cummins of IMC-Kalium won first place in the benchman's competition. Joe Baca of the WIPP Blue Team won second place. Mine Rescue teams have been participating in...

  7. Team Ontario 2009 Solar Decathlon House

    Broader source: Energy.gov [DOE]

    This photograph features Team Ontario/BC's solar-powered house that glows at night during the Lighting Design contest at the U.S. Department of Energy Solar Decathlon on the National Mall. Team...

  8. Water Energy Tech Team | Department of Energy

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

    Water Energy Tech Team Water Energy Tech Team Water & Energy Water & Energy Info graphic about the water-energy nexus and the trends that affect it Read more Energy-Water ...

  9. Nuclear Incident Team | National Nuclear Security Administration

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

    Apply for Our Jobs Our Jobs Working at NNSA Blog Home Nuclear Incident Team Nuclear Incident Team Fukushima: Five Years Later After the March 11, 2011, Japan earthquake, tsunami, ...

  10. ARM - Publications: Science Team Meeting Documents

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

    Initial Activities of the ARM NSA Site Scientist Team Richardson, S., Bahrmann, C.P., ... In August 2002 the transition of the ARM NSA Site Scientist Team to Pennsylvania State ...

  11. Industrial Team Plans for AEO2015

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

    ... 7 Industrial Team Washington DC, July 24, 2014 Macro Team: Kay Smith (202) 586-1132 | kay.smith@eia.gov Vipin Arora (202) 586-1048 | vipin.arora@eia.gov Russell Tarver ...

  12. DOE ZERH Webinar: LED Lighting Efficiency | Department of Energy

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

    LED Lighting Efficiency DOE ZERH Webinar: LED Lighting Efficiency Description: LED lighting offers efficiency and performance benefits we've never seen in traditional lighting technologies. Commercial buildings have seen rapid growth in LED deployment, and in the residential arena leading builders are now integrating LED lighting packages. And as with any new building system, there are integration challenges along with the process of consumer understanding and acceptance. This webinar will

  13. Soft Costs Team | Department of Energy

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

    Soft Costs Team Soft Costs Team Elaine Ulrich Headshot Elaine-Ulrich.jpg Dr. Elaine Ulrich is a program manager at the Department of Energy where she leads the SunShot balance of systems/soft costs team. Her team works to reduce the non-hardware (soft costs) of solar, lower barriers to solar adoption, and foster market growth through: support for state and local development and technical assistance programs; information & data assets; finance & business model development; workforce &

  14. Advanced Computing Tech Team | Department of Energy

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

    Advanced Computing Tech Team Advanced Computing Tech Team Advanced Computing Tech Team The Advanced Computing Tech Team is working with the DOE Energy Technology Offices, the Office of Science, and the National Nuclear Security Administration to deliver technologies that will be used to create new scientific insights into complex physical systems. Advanced computing technologies have been used for decades to provide better understanding of the performance and reliability of the nuclear stockpile

  15. Building America Research Teams | Department of Energy

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

    America Research Teams Building America Research Teams Building America team members are experts in the field of residential building science and have access to world-class research facilities, partners, and key personnel, ensuring successful progress toward U.S. Department of Energy (DOE) goals. These teams work with industry partners to design, test, upgrade, and build technologies and high performance homes using strategies that significantly cut energy use. Learn more about Building America

  16. Uranium Processing Facility Team Signs Partnering Agreement ...

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

    Processing Facility ... Uranium Processing Facility Team Signs Partnering Agreement ... Nuclear Security, LLC; John Eschenberg, Uranium Processing Facility Project Office; Brian ...

  17. Integrated Project Team RM | Department of Energy

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

    Integrated Project Team RM Integrated Project Team RM The Integrated Project Team (IPT) is an essential element of the Department's acquisition process and will be utilized during all phases of a project life cycle. The IPT is a team of professionals representing diverse disciplines with the specific knowledge, skills, and abilities necessary to support the successful execution of projects. The Federal Project Directors (FPDs), contracting offices, safety and quality, legal, and engineering and

  18. EERE Stakeholder Engagement Team | Department of Energy

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

    Stakeholder Engagement Team EERE Stakeholder Engagement Team The mission of Stakeholder Engagement is to promote the Office of Energy Efficiency and Renewable Energy's (EERE's) programs and initiatives through coordination and interaction with key external stakeholders, which include leadership regulators and governments, industry, think tanks, universities, foundations, and other institutions. The Stakeholder Engagement Team uses direct dialogue among EERE and a broad range of stakeholder

  19. CSC/UND Team 1 | Open Energy Information

    Open Energy Info (EERE)

    CSCUND Team 1 < CSC Jump to: navigation, search Geothermal Case Study Challenge Geothermal CSC About Judging Schedule Areas How To Sign Up Connect Team 1 Team Info School:...

  20. US DRIVE Hydrogen Codes and Standards Technical Team Roadmap...

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

    Hydrogen Codes and Standards Technical Team Roadmap US DRIVE Hydrogen Codes and Standards Technical Team Roadmap The Hydrogen Codes and Standards Tech Team (CSTT) mission is to ...

  1. US DRIVE Fuel Pathway Integration Technical Team Roadmap | Department...

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

    Fuel Pathway Integration Technical Team Roadmap US DRIVE Fuel Pathway Integration Technical Team Roadmap The Fuel Pathway Integration Technical Team (FPITT) supports the U.S. DRIVE ...

  2. Vehicle Technologies Office: US DRIVE Materials Technical Team...

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

    US DRIVE Materials Technical Team Roadmap Vehicle Technologies Office: US DRIVE Materials Technical Team Roadmap The Materials Technical Team (MTT) of the U.S. DRIVE Partnership ...

  3. US DRIVE Hydrogen Storage Technical Team Roadmap | Department...

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

    Storage Technical Team Roadmap US DRIVE Hydrogen Storage Technical Team Roadmap The scope of the Hydrogen Storage Tech Team is to review and evaluate the potential, and ...

  4. Case Study: USPS - Lean Green Teams

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

    "Lean Green" teams and a detailed guidebook helps develop a conservation culture throughout the USPS USPS - Lean Green Teams The Postal Service's 630+ Lean Green Teams are made up of postal employees who collaborate across functions to identify and implement low- and no-cost ways to con- serve natural resources, purchase fewer consumable products, and reduce waste of all kinds. Teams are organized at the area, district, and facility levels. The teams employ on-line tools including a

  5. LED R&D Projects | Department of Energy

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

    LED R&D Projects LED R&D Projects DOE-funded LED R&D projects tackle the science and technology challenges that stand in the way of achieving SSL Program targets for LED efficacy, performance, and cost. All project selections align with the priorities and targets detailed in the SSL R&D Plan, updated annually with industry input. Learn more about R&D challenges to accelerate LED technology advances. View details about the current LED R&D projects below. Alternative

  6. NETL-Led Laboratory-Industry-Academia Collaboration Is Accelerating...

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

    Currently, five companies from the 19-member CCSI industry team have licensed the Toolset: General Electric, Alstom Power, Phillips 66, Babcock & Wilcox, and Chevron. The CCSI ...

  7. Demonstration Assessment of Light-Emitting Diode (LED) Roadway...

    Office of Scientific and Technical Information (OSTI)

    The LEDs had an average illuminance level of 0.91 foot candles compared to 1.29 fc for the HPS lamps. The LED luminairesmore cost 38,000 more than HPS lamps, yielding a lengthy ...

  8. File:(131112) Presentacion LAC LEDs.pdf | Open Energy Information

    Open Energy Info (EERE)

    (131112) Presentacion LAC LEDs.pdf Jump to: navigation, search File File history File usage File:(131112) Presentacion LAC LEDs.pdf Size of this preview: 800 600 pixels. Go to...

  9. Color Maintenance of LEDs in Laboratory and Field Applications

    SciTech Connect (OSTI)

    Royer, Michael; Tuttle, Ralph; Rosenfeld, Scott; Miller, Naomi

    2013-09-30

    GATEWAY program report on color shift data of LED lamps used in real-world applications as well as LED products monitored by the CALiPER program in a lab environment.

  10. Text-Alternative Version: Challenges in LED Research and Development

    Broader source: Energy.gov [DOE]

    Narrator: LEDs have made remarkable progress in the past decade and gained a strong foothold in the US marketplace. In 2012, LED lighting saved an estimated 71 trillion BTUs, equivalent to annual...

  11. Consortium Led by University of California, Berkeley Awarded...

    National Nuclear Security Administration (NNSA)

    Consortium Led by University of California, Berkeley Awarded 25M NNSA Grant for Nuclear ... award of 25 million to a University of California, Berkeley-led consortium of eight ...

  12. TESTING LED COLOR-TUNABLE PRODUCTS | Department of Energy

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

    TESTING LED COLOR-TUNABLE PRODUCTS TESTING LED COLOR-TUNABLE PRODUCTS Cover of CALiPER Report 23. New product capabilities and performance variables require new test methods to be ...

  13. Reducing LED Costs Through Innovation | Department of Energy

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

    Reducing LED Costs Through Innovation Reducing LED Costs Through Innovation November 19, 2013 - 3:49pm Addthis A combination solid-state laser turret cutter and stamping machine ...

  14. LED Traffic Lights Get Buy American Stamp | Department of Energy

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

    Red. Yellow. Green. What LED traffic signals don't say: Made in USA. That is changing. ... Lindsey Gsell is a Staff Writer for Energy Empowers. Addthis Related Articles LED traffic ...

  15. LEDs Go Ivy League: Princeton’s Dillon Gymnasium

    Office of Energy Efficiency and Renewable Energy (EERE)

    View the video about LED lighting in Dillon Gymnasium, a focal point of sports and recreation at Princeton since 1947. William Evans discusses measurable benefits of LED lighting in the gym and...

  16. CALiPER Application Summary Report 19. LED Linear Pendants

    SciTech Connect (OSTI)

    none,

    2012-10-01

    Report 19 reviews the independently tested performance of nine LED linear pendants and also evaluates a collection of 11 linear pendant products available in both an LED and fluorescent version.

  17. Model Specification for LED Roadway Luminaires, V2.0

    Broader source: Energy.gov [DOE]

    Version 2.0 of the Model Specification for LED Roadway Luminaires is now available. Changes are substantial and include streamlined structure and formatting, new diagrams, updated references, and leveraging of LED Lighting Facts® program guidance.

  18. To Bridge LEDs' Green Gap, Scientists Think Small

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

    ... This "direct" method isn't practical today because green LEDs are not as efficient as their blue and red counterparts. Instead, most white lighting today comes from blue LED light ...

  19. DOE Publishes GATEWAY Report on LED Lighting in a Performing...

    Energy Savers [EERE]

    LED Lighting in a Performing Arts Setting DOE Publishes GATEWAY Report on LED Lighting in a Performing Arts Setting August 6, 2014 - 2:46pm Addthis The U.S. Department of Energy ...

  20. Team California Wins the Communications Contest at U.S. Department of

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

    Energy Solar Decathlon | Department of Energy California Wins the Communications Contest at U.S. Department of Energy Solar Decathlon Team California Wins the Communications Contest at U.S. Department of Energy Solar Decathlon October 13, 2009 - 12:00am Addthis WASHINGTON, DC - Team California today snagged the top spot in the Communications contest at the U.S. Department of Energy's Solar Decathlon. Today's contest is the third out of ten contests that make up the international competition

  1. REA Refrigerated Display Case LED Lighting Performance Specification |

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

    Department of Energy REA Refrigerated Display Case LED Lighting Performance Specification REA Refrigerated Display Case LED Lighting Performance Specification A Retailer Energy Alliances (REA) Project rea_refrig_display_spec.pdf (300.24 KB) More Documents & Publications CBEA LED Site Lighting Specification - Version 1.3, Released 2/15/2012 Model Specification for LED Roadway Luminaires, V2.0 CBEA High-Efficiency Parking Structure Lighting Specification

  2. List of LED Exit Signs Incentives | Open Energy Information

    Open Energy Info (EERE)

    upgrades Water Heaters Whole House Fans LED Exit Signs CHPCogeneration Biomass Photovoltaics Yes Energy Optimization (Electric) - Commercial Efficiency Program...

  3. Study: Environmental Benefits of LEDs Greater Than CFLs | Department of

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

    Energy Study: Environmental Benefits of LEDs Greater Than CFLs Study: Environmental Benefits of LEDs Greater Than CFLs December 9, 2013 - 4:13pm Addthis A three-part Energy Department-funded study indicates LEDs are more environmentally friendly than compact fluorescent and incandescent lights. | Energy Department graphic A three-part Energy Department-funded study indicates LEDs are more environmentally friendly than compact fluorescent and incandescent lights. | Energy Department graphic

  4. Supercomputers Help Identify Efficiency-Limiting Defects in LEDs

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

    Supercomputers Help Identify Efficiency-Limiting Defects in LEDs Supercomputers Help Identify Efficiency-Limiting Defects in LEDs July 18, 2016 Contact: Kathy Kincade, kkincade@lbl.gov, +1 510 495 2124 ChrisVanDerWalle PressReleaseImage A conceptual illustration of how defects in a crystal lattice might contribute to nonradiative recombination of electrons and holes in LEDs. Image: Peter Allen Light-emitting diodes (LEDs) have found firm footing in the lighting industry, not just for blue and

  5. Demonstration of Light-Emitting Diode (LED) Retrofit Lamps

    SciTech Connect (OSTI)

    Miller, N.

    2011-09-01

    GATEWAY program report on a demonstration of LED retrofit lamps at the Jordan Schnitzer Museum of art in Eugene, OR

  6. LED T8 Replacement Lamps | Department of Energy

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

    T8 Replacement Lamps LED T8 Replacement Lamps This documents provides an overview of LED T8 replacement lamps and helps define a reasonable minimum performance level for the purpose of plant-wide improvement. LED T8 Replacement Lamps (April 2010) (809.84 KB) More Documents & Publications Emerging Lighting Technology General Service LED Lamps Guiding Market Introduction of High-Performance SSL Products

  7. LED Parking Lot Lighting Working Group Fact Sheet

    SciTech Connect (OSTI)

    2008-10-01

    This fact sheet describes the Retailer Energy Alliance LED Parking Lot Lighting Working Group and its Technology Procurement Project.

  8. Considerations When Comparing LED and Conventional Lighting | Department of

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

    Energy Using LEDs » Considerations When Comparing LED and Conventional Lighting Considerations When Comparing LED and Conventional Lighting When comparing LED lighting performance to conventional lighting, buyers will want to consider energy efficiency, operating life and lumen depreciation, light output/distribution, color quality, color shift, dimmability, and expected lifetime. Energy efficiency The final energy efficiency of any lighting system depends on more than the efficacy of the

  9. Mechanism of the GaN LED efficiency falloff with increasing current

    SciTech Connect (OSTI)

    Bochkareva, N. I.; Voronenkov, V. V.; Gorbunov, R. I.; Zubrilov, A. S.; Lelikov, Y. S.; Latyshev, F. E.; Rebane, Y. T.; Tsyuk, A. I.; Shreter, Y. G.

    2010-06-15

    The quantum efficiency of GaN LED structures has been studied at various temperatures and biases. It was found that an efficiency falloff is observed with increasing current density and, simultaneously, the tunnel component of the current through the LED grows and the quasi-Fermi levels reach the mobility edge in the InGaN active layer. It is shown that the internal quantum efficiency falloff with increasing current density is due to the carrier leakage from the quantum well as a result of tunnel transitions from its band-tail states to local defect-related energy levels within the energy gaps of the barrier layers.

  10. U.S. Team Green Building Challenge 2002

    SciTech Connect (OSTI)

    Not Available

    2002-09-01

    Flier about the U.S. Team and its projects participating in the International Green Building Challenge. Along with many other countries, the United States accepted the Green Building Challenge (GBC), an international effort to evaluate and improve the performance of buildings worldwide. GBC started out in 1996 as a competition to determine which country had the greenest buildings; it evolved into a cooperative process among the countries to measure the performance of green buildings. Although the auto industry can easily measure efficiency in terms of miles per gallon, the buildings industry has no standard way to quantify energy and environmental performance. The Green Building Challenge participants hope that better tools for measuring the energy and environmental performance of buildings will be an outcome of their efforts and that these tools will lead to higher and better performance levels in buildings around the world. The ultimate goal is to design, construct, and operate buildings that contribute to global sustainability by conserving and/or regenerating natural resources and minimizing nonrenewable energy use. The United States' Green Building Challenge Team '02 selected five buildings from around the country to serve as case studies; each of the five U.S. building designs (as well as all international case studies) were assessed using an in-depth evaluation tool, called the Green Building Assessment Tool (GBTool). The GBTool was specifically created and refined by international teams, for the GBC efforts. The goal of this collaborative effort is to improve this evaluation software tool so that it can be used globally, while taking into account regional and national conditions. The GBTool was used by the U.S. Team to assess and evaluate the energy and environmental performance of these five buildings: (1) Retail (in operation): BigHorn Home Improvement Center, Silverthorne, Colorado; (2) Office (in operation), Philip Merrill Environmental; (3) School (in

  11. CALiPER Snapshot Report: Indoor LED Luminaires

    SciTech Connect (OSTI)

    2014-04-01

    Snapshot reports use data from DOE's LED Lighting Facts product list to compare the LED performance to standard technologies, and are designed to help lighting retailers, distributors, designers, utilities, energy efficiency program sponsors, and other stakeholders understand the current state of the LED market and its trajectory.

  12. DOE Publishes Report on Color Stability of LED Lighting Products

    Broader source: Energy.gov [DOE]

    DOE has published a new GATEWAY report on color maintenance of LEDs in laboratory and field applications, summarizing color shift data of LED lamps used in real-world applications as well as LED products monitored by the CALiPER program in a lab

  13. LED Luminaire Lifetime: Recommendations For Testing and Reporting |

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

    Department of Energy Luminaire Lifetime: Recommendations For Testing and Reporting LED Luminaire Lifetime: Recommendations For Testing and Reporting LED Luminaire Lifetime: September 2014 (774.47 KB) More Documents & Publications System Reliability Model for Solid-State Lighting Luminaires LED LUMINAIRE LIFETIME: Recommendations for Testing and Reporting Lifetime and Reliability

  14. Tiger Team Assessment of the Los Alamos National Laboratory

    SciTech Connect (OSTI)

    Not Available

    1991-11-01

    This report documents the Tiger Team Assessment of the Los Alamos National Laboratory (LANL) located in Los Alamos, New Mexico. LANL is operated for the US Department of Energy (DOE) by the University of California. The Tiger Team Assessment was conducted from September 23 to November 8, 1991, under the auspices of the DOE Office of Special Projects, Office of Assistant Secretary for Environment, Safety and Health. The assessment was comprehensive, encompassing environmental, safety, and health (ES H) disciplines; management; and contractor and DOE self-assessments. Compliance with applicable Federal, state, and local regulations; applicable DOE Orders; best management practices; and internal LANL site requirements was assessed. In addition, an evaluation of the adequacy and effectiveness of the DOE and the site contractors' management of ES H/quality assurance programs was conducted. This volume discusses findings concerning the environmental assessment.

  15. NOAA Teams Up with Department of Energy & Industry to Improve Wind

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

    Forecasts | Department of Energy NOAA Teams Up with Department of Energy & Industry to Improve Wind Forecasts NOAA Teams Up with Department of Energy & Industry to Improve Wind Forecasts July 2, 2014 - 3:51pm Addthis The growth of wind-generated power in the United States is creating greater demand for improved wind forecasts. To address this need, the Department of Energy is working with NOAA and industry on the Wind Forecast Improvement Project, funded and led by DOE. "Our

  16. DOE Announces $1.4 Million for Industry-Laboratory Teams to Study Using

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

    Nuclear Energy for Clean Hydrogen | Department of Energy .4 Million for Industry-Laboratory Teams to Study Using Nuclear Energy for Clean Hydrogen DOE Announces $1.4 Million for Industry-Laboratory Teams to Study Using Nuclear Energy for Clean Hydrogen August 14, 2006 - 8:43am Addthis Projects Led by Electric Transportation Applications and GE Global Research WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced that it intends to fund approximately $1.4 million (subject to

  17. To Bridge LEDs' Green Gap, Scientists Think Small

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

    To Bridge LEDs' Green Gap, Scientists Think Small To Bridge LEDs' Green Gap, Scientists Think Small Nanostructures Half a DNA Strand-Wide Show Promise for Efficient LEDs April 4, 2014 Contact: Margie Wylie, mwylie@lbl.gov, +1 510 486 7421 Nanostructures half the breadth of a DNA strand could improve the efficiency of light emitting diodes (LEDs), especially in the "green gap," a portion of the spectrum where LED efficiency plunges, simulations at the U.S. Department of Energy's

  18. Systems Integration Team | Department of Energy

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

    Systems Integration Team Systems Integration Team Guohui Yuan Headshot Guohui-Yuan.jpg Dr. Guohui Yuan is the program manager for the systems integration (SI) subprogram within the SunShot Initiative. His team supports research, development, and demonstration of technologies and solutions to enable the widespread deployment of solar energy on the nation's electricity grid. Dr. Yuan has been supporting the SunShot Initiative as a technical advisor since 2011. Previously, he held several key

  19. Teaming Arrangement Pitfalls Misty D. Mayes, PMP

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

    Teaming Arrangement Pitfalls Misty D. Mayes, PMP www.ManagementSolutionsLLC.com Outline * Best Intentions??? * The Basics * Case Studies - David and Goliath - Cool Hand Luke - The Wizard of Oz * Summary 2 The Best Intentions??? 3 Teaming Issues * The majority of negative teaming experiences stem from one thing: - Failure to set expectations and then manage to them. 4 The Best Laid Plans??? 5 Basic Questions * What are the company's strategic objectives? * What are the company's strengths and

  20. Our Teams | Argonne Leadership Computing Facility

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

    About Overview History Staff Directory Our Teams User Advisory Council Careers Margaret Butler Fellowship Visiting Us Contact Us Expert Teams World-Class Expertise Our talented and diverse staff help make the ALCF one of the world's premier centers for computational science and engineering. Catalysts Catalysts are computational scientists who work directly with project teams to maximize and accelerate their research efforts. With multidisciplinary domain expertise, a deep knowledge of the ALCF

  1. WIPP TRU TeamWorks - About Us

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

    About Us TRU TeamWorks is an e-newsletter published for the Waste Isolation Pilot Plant team. Mission Statement: To provide WIPP employees and stakeholders with relevant, timely information that highlights project accomplishments, incorporates messages related to project goals and advances the WIPP viewpoint. Submissions: Have an article suggestion or submittal? Send an e-mail to the TRU TeamWorks staff.

  2. ARM - Publications: Science Team Meeting Documents

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

    2 Science Team Meeting 1992 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Proceedings of the Second Atmospheric Radiation Measurement (ARM) Science Team Meeting DOE CONF-9110336, October 26-30, 1992 Denver, Colorado For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. Technical Sessions A Field Evaluation

  3. ARM - Publications: Science Team Meeting Documents

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

    3 Science Team Meeting 1992 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Proceedings of the Third Atmospheric Radiation Measurement (ARM) Science Team Meeting CONF-9303112, March 1-4,1993 Norman, Oklahoma For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. History and Status of the ARM Program - March

  4. ARM - Publications: Science Team Meeting Documents

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

    4 Science Team Meeting 1994 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Proceedings of the Fourth Atmospheric Radiation Measurement (ARM) Science Team Meeting DOE CONF-940277, March 1994 Charleston, South Carolina For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. History and Status of the ARM Program -

  5. ARM - Publications: Science Team Meeting Documents

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

    5 Science Team Meeting 1995 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Proceedings of the Fifth Atmospheric Radiation Measurement (ARM) Science Team Meeting DOE CONF-9503140, March 1995 San Diego, California For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. History and Status of the ARM Program -

  6. ARM - Publications: Science Team Meeting Documents

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

    6 Science Team Meeting 1996 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Proceedings of the Sixth Atmospheric Radiation Measurement (ARM) Science Team Meeting DOE CONF-9603149, March 1996 San Antonio, Texas For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. Poster abstracts are not available online for

  7. ARM - Publications: Science Team Meeting Documents

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

    7 Science Team Meeting 1997 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Seventh Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-1997, March 1997 San Antonio, Texas For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. Poster abstracts are not available

  8. ARM - Publications: Science Team Meeting Documents

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

    8 Science Team Meeting 1998 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-1998, March 1998 Tucson, Arizona For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended

  9. ARM - Publications: Science Team Meeting Documents

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

    9 Science Team Meeting 1999 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-1999, March 1999 San Antonio, Texas For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended

  10. ARM - Publications: Science Team Meeting Documents

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

    0 Science Team Meeting 2000 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Tenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2000, March 2000 San Antonio, Texas For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended

  11. ARM - Publications: Science Team Meeting Documents

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

    2 Science Team Meeting 2002 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2002, April 2002 St. Petersburg, Florida For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * An extended abstract was not

  12. ARM - Publications: Science Team Meeting Documents

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

    3 Science Team Meeting 2003 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2003, April 2003 Broomsfield, Colorado For proper viewing, extended abstracts should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended

  13. ARM - Publications: Science Team Meeting Documents

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

    4 Science Team Meeting 2004 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2004, March 2004 Albuquerque, New Mexico For proper viewing, extended abstracts should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. * Poster abstract only; an extended abstract has not been provided by the

  14. ARM - Publications: Science Team Meeting Documents

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

    5 Science Team Meeting 2005 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Fifteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2005, March 2005 Daytona Beach, Florida For proper viewing, extended abstracts should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. * Poster abstract only; an extended abstract was not provided by the

  15. ARM - Publications: Science Team Meeting Documents

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

    6 Science Team Meeting 2006 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Proceedings Sorted by Category Science Team Meeting Proceedings Cover image Proceedings of the Sixteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2006, March 2006 Albuquerque, New Mexico For or proper viewing, extended abstracts should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. * Poster abstract only; an extended

  16. ARM - Publications: Science Team Meeting Documents

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

    2 Science Team Meeting 1992 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Proceedings of the Second Atmospheric Radiation Measurement (ARM) Science Team Meeting DOE CONF-9110336, October 26-30, 1992 Denver, Colorado For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended

  17. ARM - Publications: Science Team Meeting Documents

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

    3 Science Team Meeting 1992 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Proceedings of the Third Atmospheric Radiation Measurement (ARM) Science Team Meeting CONF-9303112 March 1-4, 1993 Norman, Oklahoma For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended abstract was

  18. ARM - Publications: Science Team Meeting Documents

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

    7 Science Team Meeting 1997 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Seventh Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-1997, March 1997 San Antonio, Texas For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. Poster abstracts are not available

  19. ARM - Publications: Science Team Meeting Documents

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

    0 Science Team Meeting 2000 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Tenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2000, March 2000 San Antonio, Texas For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended

  20. Standard Contracts Team | Department of Energy

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

    Standard Contracts Team Standard Contracts Team The Standard Contracts Team has responsibility to: Act as Federal contracting officer for contracts with the nuclear power utilities; Evaluate materials related to the on-going Applications for Allowable and Reasonable Costs (claims) pursuant to settlement agreements; Support proposed settlement discussions and litigation preparation and court proceedings for the Deputy General Counsel for Environment and Nuclear Programs and Department of Justice;

  1. DOE Grid Tech Team | Department of Energy

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

    Tech Team DOE Grid Tech Team DOE Grid Tech Team Overview Access to reliable, cost-effective electricity is critical for economic growth and continued American prosperity. But our electric infrastructure is facing new stresses as a result of aging assets, environmental sustainability requirements, consumers adding energy back into the electric system, increasing global temperatures, extreme weather events, and growing cybersecurity concerns. We are moving towards a more digitized economy with a

  2. EERE Communications Team | Department of Energy

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

    Strategic Programs » EERE Communications Team EERE Communications Team The Communications Team leads strategic communications and outreach activities for the Office of Energy Efficiency and Renewable Energy (EERE) by ensuring that key information about the nature and impact of EERE activities is accessible, reliable, and delivered through multiple communications channels to stakeholders and the public. Why it Matters We manage and continually update the EERE Web enterprise and its digital

  3. NERSC Selects 20 NESAP Code Teams

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

    Selects 20 NESAP Code Teams NERSC Selects 20 NESAP Code Teams NERSC Exascale Scientific Applications Program projects to launch in Fall 2014 August 25, 2014 Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov onesandzeros The National Energy Research Scientific Computing Center (NERSC) has accepted 20 projects into the NERSC Exascale Scientific Applications Program (NESAP), a new collaborative effort that partners NERSC, Intel and Cray resources with code teams across the U.S. to prepare

  4. Collegiate Wind Competition Teams | Department of Energy

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

    Teams Collegiate Wind Competition Teams Twelve universities sent teams to the Collegiate Wind Competition 2016 in New Orleans, Louisiana on May 23-26, 2016. Hailing from across the United States, from Alaska to Puerto Rico, with five new schools and seven returning schools from the 2014 competition, the 2016 contestants were: Boise State University The California Maritime Academy California State University, Chico Kansas State University Northern Arizona University The Pennsylvania State

  5. Solar Technical Assistance Team | Department of Energy

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

    Solar Technical Assistance Team Solar Technical Assistance Team SunShot funds the work of the National Renewable Energy Laboratory's (NREL) Solar Technical Assistance Team (STAT). STAT leverages the expertise of NREL solar energy technology and deployment experts in order to provide information on solar policies, regulations, financing, and other issues for state and local government decision makers, so they develop best practices to deploy solar in their regions. STAT aims to help government

  6. Cree Sets New Benchmarks for LED Efficacy and Brightness

    Broader source: Energy.gov [DOE]

    Cree has successfully created a cool white LED prototype that delivers 107 lm/W at 350mA. This achievement builds on the Cree EZBright® LED chip platform, developed in part with prior funding support from DOE. Cree made the prototype LED under their DOE project focused on developing LED chips incorporating photonic crystal elements for improved light extraction and novel package technology for higher down-conversion efficiency compared to conventional LEDs. Based on a 1 millimeter-square chip, the new prototype LED produces white light with a CCT of 5500K and a CRI of 73. Integration of four of these prototype LEDs can produce luminous flux of more than 450 lumens.

  7. ARM - Publications: Science Team Meeting Documents

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

    Measurement (ARM) Science Team Meeting We are developing an algorithm that uses the radar reflectivity, Doppler velocity and Doppler spectral width observed in cirrus cloud...

  8. ARM - Publications: Science Team Meeting Documents

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

    Proceedings of the Fifth Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Using Southern Great Plains Cloud and Radiation Testbed (CART) Data A Comparison of ...

  9. ARM - Publications: Science Team Meeting Documents

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

    Proceedings of the Fourth Atmospheric Radiation Measurement (ARM) Science Team Meeting DOE ... in the Tropical Pacific Arsky, N. Radiation Impacts on Global Climate Models A B C D ...

  10. ARM - Publications: Science Team Meeting Documents

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

    Proceedings of the Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Calibrations* Anderberg, M.H.L. Solar Radiation Data Quality: A Comparison of Gompertz ...

  11. ARM - Publications: Science Team Meeting Documents

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

    Proceedings of the Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Analyses* Effect of Stratus on Solar Radiation: A Study using Millimeter Wave Cloud ...

  12. ARM - Publications: Science Team Meeting Documents

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

    Cover image Proceedings of the Eighth Atmospheric Radiation Measurement (ARM) Science Team ... Tropical Western Pacific Atmospheric Radiation and Cloud Station Evaluation of the ...

  13. ARM - Publications: Science Team Meeting Documents

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

    Proceedings of the Sixth Atmospheric Radiation Measurement (ARM) Science Team Meeting DOE ... Concept Verification Using Atmospheric Radiation Measurement Southern Great Plains ...

  14. Nation's Radiological Assistance Program teams practice emergency...

    National Nuclear Security Administration (NNSA)

    Home Blog Nation's Radiological Assistance Program teams practice emergency response ... of Department of Energy (DOE)National Nuclear Security Administration (NNSA) nuclear ...

  15. ARM - Publications: Science Team Meeting Documents

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

    Team Meeting Although tropospheric aerosols and ozone are of significant importance to climate change and contribute substantially to the radiative forcing of the Earth's...

  16. ARM - Publications: Science Team Meeting Documents

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

    Research, Inc. (a) University of Wisconsin - Madison (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting For the first time since its inception, a...

  17. ARM - Publications: Science Team Meeting Documents

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

    Research (d), Pacific Northwest National Laboratory (e), NOAA ETL (f), Naval Postgraduate School (g) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM...

  18. Advanced Vehicle Technology Analysis & Evaluation Team

    Broader source: Energy.gov [DOE]

    Presentation on Advanced Vehicle Technology Analysis & Evaluation Team to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  19. Northwestern University Team Wins Energy Department's National...

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

    The plans detailed how they could bring that technology to market, including financing, product design, scaling up production, and marketing. The six finalists included teams from ...

  20. ARM - Publications: Science Team Meeting Documents

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

    University of Utah, National Oceanic and Atmospheric Administration-Environmental Technology Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting We...

  1. ARM - Publications: Science Team Meeting Documents

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

    Measurement (ARM) Science Team Meeting The focus of this study is to estimate the confidence intervals of the Atmospheric Radiation Measurement (ARM) Enhanced Shortwave...

  2. ARM - 2002 Science Team Meeting Pictures

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

    Stratton, Pam Drumtra, Donna Sturdevant, Jan Gunter, Mary Hughes, Rosemary Ross, Pat Nelson, and Jane McKinney. The ARM Administration Team helps make the meeting run smoothly....

  3. ARM - Publications: Science Team Meeting Documents

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

    Atmospheric Radiation Measurement (ARM) Science Team Meeting Domain-averaged, broadband solar radiative budgets for an evolving tropical mesoscale convective cloud system are...

  4. ARM - Publications: Science Team Meeting Documents

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

    Water Content from Two-Dimensional Imagery Baker, B., Lawson, P., Schmitt, C., and Mitchell, D., SPEC, Inc. Thirteenth Atmospheric Radiation Measurement (ARM) Science Team...

  5. ARM - Publications: Science Team Meeting Documents

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

    Wang, Z. and Sassen, K., University of Utah Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The Atmospheric Radiation Measurements Program (ARM) is making ...

  6. ARM - Publications: Science Team Meeting Documents

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

    of Atmospheric Sciences University of California, Los Angeles Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting A new cloud detection scheme has been...

  7. WIPP Mine Rescue Team Wins Colorado Competition

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

    Colorado Competition CARLSBAD, N.M., July 11, 2001 - The Silver Mine Rescue Team from the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) placed first in the recent Western Regional Mine Rescue Competition. It was the first victory by a WIPP team in this competition in five years. The Colorado State Mine Inspector's Office, in conjunction with the Colorado School of Mines, hosted the Western Regional, June 12-14 in Golden, Colorado. The WIPP Silver Team defeated seven teams,

  8. ARM - Publications: Science Team Meeting Documents

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

    Radiation Measurement (ARM) Science Team Meeting A description of the four ARM sites (BillingsBRS, E13, Manus and Nauru) currently included in the Baseline Surface Radiation...

  9. ARM - Publications: Science Team Meeting Documents

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

    Evidence of Island Effects on Nauru Cole, H., and Miller, E., National Center for Atmospheric Research Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Nauru...

  10. ARM - Publications: Science Team Meeting Documents

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

    Algorithms for GRAMS Fisk, M., Moore, S., Sowle, D., and Terry, D., Mission Research Corporation Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Automated data...

  11. ARM - Publications: Science Team Meeting Documents

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

    Analysis for the Shortwave Spectrometer Fisk, M., Moore, S., Sowle, D., and Terry, D., Mission Research Corporation Ninth Atmospheric Radiation Measurement (ARM) Science Team...

  12. ARM - Publications: Science Team Meeting Documents

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

    and Ricchiazzi,P. (a), ICESS, University California Santa Barbara (a), LMDCNRS, Paris, France (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting...

  13. About the SubTER Team

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) has established the Subsurface Technology and Engineering Research, Development, and Demonstration (SubTER) Tech Team as an integrated platform across DOE subsurface...

  14. Team Solar Inc | Open Energy Information

    Open Energy Info (EERE)

    Solar Inc Place: McClellan, California Zip: 95652 Sector: Solar Product: Team Solar Inc (TSI) is a contracting company based in Sacramento, California that specialises in...

  15. ARM - Publications: Science Team Meeting Documents

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

    University (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting LES (large eddy simulation) models can explicitly resolve large turbulent eddies, which...

  16. ARM - Publications: Science Team Meeting Documents

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

    Forecast System Morcrette, J.-J., European Centre for Medium-Range Weather Forecasts, United Kingdom Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The...

  17. Background Information for Independent Review Team. Lifecycle...

    Office of Scientific and Technical Information (OSTI)

    Background Information for Independent Review Team. Lifecycle Plan and FY14 Quarterly ... Visit OSTI to utilize additional information resources in energy science and technology. A ...

  18. ARM - Publications: Science Team Meeting Documents

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

    Using a High Resolution Numerical Weather Model Braun, J., Ha, S.Y., Rocken, C., and Kuo, Y.H., UCARCOSMIC Fourteenth Atmospheric Radiation Measurement (ARM) Science Team...

  19. ARM - Publications: Science Team Meeting Documents

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

    H.-L.(b), University of Utah (a), EMCNCEPNOAA (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Using cloud radar observations of cirrus cloud...

  20. 2015 Race to Zero Competition Teams

    Broader source: Energy.gov [DOE]

    In the 2015 Race to Zero Student Design Competition, 33 teams from 27 schools across the United States and Canada competed.

  1. ARM - 2008 ARM Science Team Meeting

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

    ARM Science Team Meeting March 10 - 14 | Norfolk, Virginia | Sheraton Norfolk Waterside Hotel Meeting Highlights Sheraton Hotel - Norfolk, VA The eighteenth Atmospheric Radiation...

  2. ARM - Publications: Science Team Meeting Documents

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

    Science Team Meeting The Atmospheric Radiation Measurement (ARM) Program has deployed dual-frequency microwave water radiometers (MWRs) at its Cloud and Radiation Testbed (CART)...

  3. ARM - Publications: Science Team Meeting Documents

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

    Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting We conducted 160 dual-radiosonde soundings during the fall 2000 Water Vapor Intensive Operations Period...

  4. ARM - Publications: Science Team Meeting Documents

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

    Center(c) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The probability of occurrence of the cloud top height for a given altitude and relation to the...

  5. ARM - Publications: Science Team Meeting Documents

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

    Jet Propulsion Laboratory, California Institute of Technology (a), University of Arizona (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting This poster...

  6. ARM - Publications: Science Team Meeting Documents

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

    Minnis, P., and Young, D.F., NASA Langley Research Center Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting Current retrievals of cloud properties at night...

  7. Cluster Team Saffron Amanda Bonnie Zach Fuerst

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

    a Lustre Cluster Team Saffron Amanda Bonnie Zach Fuerst Thomas Stitt yaaaasss (Improving and Tracing Lustre Metadata) Overview Motivation Configuration Tracing Metadata...

  8. ARM - Publications: Science Team Meeting Documents

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

    Radiation Measurement (ARM) Science Team Meeting Our goal for this study was to determine any measurable effects of the present maintenance schedule for broadband shortwave...

  9. ARM - Publications: Science Team Meeting Documents

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

    Institute for Research in Environmental Sciences CMDL (c) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Data collected during the SHEBA (Surface Heat...

  10. ARM - Publications: Science Team Meeting Documents

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

    Sky Cover and Cloud Fraction Kassianov, E., Long, C., and Ovtchinnikov, M., Pacific Northwest National Laboratory Fourteenth Atmospheric Radiation Measurement (ARM) Science Team...

  11. ARM - Publications: Science Team Meeting Documents

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

    Science Team Meeting This is a new mid-latitude cirrus parameterization, based on our current analysis of 996 bimodal size distributions(SDs), obtained from 17 flights,...

  12. ARM - 1996 ARM Science Team Meeting

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

    Team Meeting March 4 - 7 | San Antonio, Texas | Municipal Auditorium The St. Anthony Hotel, as well as the Municipal Auditorium and Conference Center, provided rooms and...

  13. Uranium Processing Facility team signs partnering agreement ...

    National Nuclear Security Administration (NNSA)

    Uranium Processing Facility team signs partnering agreement Thursday, July 24, 2014 - 9:40am Officials from NNSA's Uranium Processing Facility Project Office and Consolidated ...

  14. ARM - Publications: Science Team Meeting Documents

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

    Best Estimate Data Product Shippert, T.R., Pacific Northwest National Laboratory Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting The first ARM best estimate...

  15. ARM - Publications: Science Team Meeting Documents

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

    Measurement (ARM) Science Team Meeting ARMs newest site at Darwin in Northern Australia has been collecting data since April 2002. This poster will present a view of the...

  16. ARM - Publications: Science Team Meeting Documents

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

    Effects of Pyrgeometer Dome Heating on Calculated Longwave Radiation Richardson, S.J., University of Oklahoma Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting...

  17. TRU TeamWorks - August 14, 2003

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

    ... Members Wade Weyerman LANLCB Team Leader Jim Bailey, LANLCB Lane Galle, WTS Alfred ... System engineers perform annual walk - downs to verify that proper configuration ...

  18. ARM - Publications: Science Team Meeting Documents

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

    Penner, J.E., Zhang, S., and Chuang, C., University of Michigan Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The effects of absorbing aerosols can...

  19. USPS: Lean Green Teams | Department of Energy

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

    Connecting Sustainability to the Agency's Mission Driving Operational Changes Through an Energy Monitoring System USPS: Lean Green Teams Enabling Sustainable Acquisition by ...

  20. Proliferation Vulnerability Red Team report

    SciTech Connect (OSTI)

    Hinton, J.P.; Barnard, R.W.; Bennett, D.E.

    1996-10-01

    This report is the product of a four-month independent technical assessment of potential proliferation vulnerabilities associated with the plutonium disposition alternatives currently under review by DOE/MD. The scope of this MD-chartered/Sandia-led study was limited to technical considerations that could reduce proliferation resistance during various stages of the disposition processes below the Stored Weapon/Spent Fuel standards. Both overt and covert threats from host nation and unauthorized parties were considered. The results of this study will be integrated with complementary work by others into an overall Nonproliferation and Arms Control Assessment in support of a Secretarial Record of Decision later this year for disposition of surplus U.S. weapons plutonium.

  1. Worker Safety and Security Teams Team Member Handbook

    SciTech Connect (OSTI)

    Sievers, Cindy S.

    2012-06-11

    Worker Safety and Security Teams (WSSTs) are an effective way to promote safe workplaces. While WSSTs have a variety of structures and roles, they have one thing in common - employees and management collaborate to find ways to prevent accidents, injuries, and illnesses on the job. The benefits for all concerned are obvious in that employees have a safe place to work, employers save money on lost work time and workers compensation costs, and everyone returns home safe and healthy each day. A successful WSST will have the support and wholehearted participation of management and employees. LANL has a WSST at the institutional level (IWSST) and at all directorates and many divisions. The WSSTs are part of LANL's Voluntary Protection Program (VPP). The WSSTs meet at least monthly and follow an agenda covering topics such as safety shares, behavior based safety (BBS) observations, upcoming events or activities, issues, etc. A WSST can effectively influence safety programs and provide recommendations to managers, who have the resources and authority to implement changes in the workplace. WSSTs are effective because they combine the knowledge, expertise, perspective, enthusiasm, and effort of a variety of employees with diverse backgrounds. Those with experience in a specific job or work area know what the hazards or potential hazards are, and generally have ideas how to go about controlling them. Those who are less familiar with a job or area play a vital role too, by seeing what others may have overlooked or taken for granted. This booklet will cover the structure and operations of WSSTs, what needs to be done in order to be effective and successful, and how you can help, whether you're a WSST member or not.

  2. Solar Technical Assistance Team (STAT) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-05-01

    The Solar Technical Assistance Team (STAT) is a team of solar technology and deployment experts who ensure that the best information on policies, regulations, financing, and other issues is getting into the hands of state government decision makers when they need it.

  3. Solar Technical Assistance Team (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-07-01

    The Solar Technical Assistance Team (STAT) is a team of solar technology and deployment experts who ensure that the best information on policies, regulations, financing, and other issues is getting into the hands of state government decision makers whey they need it. This fact sheet provides information about STAT and the STAT webinar series for the summer of 2012.

  4. Concepts for Phosphorescent Organic LEDs at High Brightness | MIT-Harvard

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

    Center for Excitonics Concepts for Phosphorescent Organic LEDs at High Brightness May 24, 2010 at 3pm/36-428 Sebastian Reineke Institut für Angewandte Photophysik, Dresden reineke_001 abstract: Organic light-emitting diodes (OLEDs) are next generation light sources which are especially attractive because they promise very high conversion efficiencies. The introduction of phosphorescent emitter materials was the key to enable internal quantum efficiencies approaching unity. However, due to

  5. http://www.wipp.ws/TeamWorks/truteamworks.htm

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

    26/04 Shipments expected for the week of 02/22/04 through 2/28/04: Hanford (2), RFETS (11), SRS (6) A weekly e-newsletter for the Waste Isolation Pilot Plant team February 26, 2004 The Big Story WIPP impacts international Waste Management Symposium Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates.

  6. Nationwide Limited Public Interest Waiver for LED and HVAC Units |

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

    Department of Energy Limited Public Interest Waiver for LED and HVAC Units Nationwide Limited Public Interest Waiver for LED and HVAC Units eere_nationwide_public_interest_waiver (55.98 KB) More Documents & Publications Nationwide Nonavailability Waiver: February 11, 2010 (Please note, the waiver for LED traffic signals has been withdrawn effective December 1, 2010) Nationwide Nonavailability Waiver: November 5, 2010 Amended Nationwide Nonavailability Waiver: November 5

  7. New DOE Report Estimates LED Savings in Common Lighting Applications |

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

    Department of Energy Report Estimates LED Savings in Common Lighting Applications New DOE Report Estimates LED Savings in Common Lighting Applications July 24, 2015 - 11:00am Addthis The U.S. Department of Energy (DOE) has released its latest report in a series analyzing markets where LEDs compete with traditional lighting sources. The new report, Adoption of Light-Emitting Diodes in Common Lighting Applications, reveals a wealth of insights into promising pathways for SSL technology

  8. Energy Department Announces New Investments in University-Led Nuclear

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

    Energy Innovation | Department of Energy in University-Led Nuclear Energy Innovation Energy Department Announces New Investments in University-Led Nuclear Energy Innovation September 27, 2012 - 11:07am Addthis WASHINGTON - As part of the Obama Administration's all-of-the-above energy strategy to deploy every available source of American energy and ensure the U.S. remains competitive globally, the Energy Department announced today more than $13 million in new investments for university-led

  9. Purchasing Energy-Efficient Commercial and Industrial LED Luminaires |

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

    Department of Energy Commercial and Industrial LED Luminaires Purchasing Energy-Efficient Commercial and Industrial LED Luminaires The Federal Energy Management Program (FEMP) provides acquisition guidance for commercial and industrial light emitting diode (LED) luminaires, a product category covered by FEMP efficiency requirements. Federal laws and requirements mandate that agencies purchase ENERGY STAR-qualified or FEMP-designated products in all product categories covered by these

  10. Successful Selection of LED Streetlight Luminaires: Optimizing Illumination

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

    and Economic Performance | Department of Energy Webcasts » Successful Selection of LED Streetlight Luminaires: Optimizing Illumination and Economic Performance Successful Selection of LED Streetlight Luminaires: Optimizing Illumination and Economic Performance This March 6, 2013 webcast reviewed the factors involved in successful selection of LED streetlight luminaires. Presenters Eric Haugaard of Cree Lighting and Chad Stalker of Philips Lumileds guided participants through the modeling of

  11. Color Maintenance of LEDs in Laboratory and Field Applications (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Color Maintenance of LEDs in Laboratory and Field Applications Citation Details In-Document Search Title: Color Maintenance of LEDs in Laboratory and Field Applications Synopsis: To date, consideration for parametric failure of LED products has largely been focused on lumen maintenance. However, color shift is a cause of early failure for some products, and is especially important to consider in certain applications, like museums, where visual appearance is

  12. Demonstration Assessment of LED Roadway Lighting: Philadelphia, PA

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Demonstration Assessment of LED Roadway Lighting: Philadelphia, PA Citation Details In-Document Search Title: Demonstration Assessment of LED Roadway Lighting: Philadelphia, PA For this demonstration assessment, 10 different groups of LED luminaires were installed at three sites in Philadelphia, PA. Each of the three sites represented a different set of conditions, most importantly with regard to the incumbent HPS luminaires, which were nominally 100 W,

  13. US ITER is a strong contributor in plan to enhance international...

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

    A port plug integration proposal developed with the US ITER diagnostics team has helped the international ITER collaboration arrive at a clever solution for safely housing all of ...

  14. Low Cost, High Efficiency Tandem Silicon Solar Cells and LEDs...

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

    Building Energy Efficiency Building Energy ... Return to Search Low Cost, High Efficiency Tandem Silicon Solar Cells and LEDs ... gaps will lead to efficient power conversion. ...

  15. Adopting LED Technology: What Federal Facility Managers Need to Know

    Broader source: Energy.gov [DOE]

    This document describes the presentation slides for the "Adopting LED Technology: What Federal Facility Managers Need to Know" webinar that took place on September 11, 2014.

  16. Next-Generation LED Package Architectures Enabled by Thermally...

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

    This project will develop next-generation LED package architectures enabled by thermally conductive composite encapsulant materials utilizing boron nitride (BN). Nanoscale boron ...

  17. DOE Publishes GATEWAY Report on Successful LED Wall Washer Retrofit...

    Energy Savers [EERE]

    while retaining the quality of light when LED modules replaced 87 halogen lamps in existing wall washers at the University of Maryland's (UMD) Clarice Smith Performing Arts Center. ...

  18. LEDS Collaboration in Action Workshop Links | Open Energy Information

    Open Energy Info (EERE)

    LEDS Collaboration in Action Workshop Links Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission development...

  19. LEDS Collaboration in Action Workshop Accommodations | Open Energy...

    Open Energy Info (EERE)

    LEDS Collaboration in Action Workshop Accommodations Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission...

  20. LEDS Collaboration in Action Workshop Agenda | Open Energy Information

    Open Energy Info (EERE)

    LEDS Collaboration in Action Workshop Agenda Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission...

  1. LEDS Collaboration in Action Workshop Participant Pack | Open...

    Open Energy Info (EERE)

    LEDS Collaboration in Action Workshop Participant Pack Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission...

  2. Study: Environmental Benefits of LEDs Greater Than CFLs | Department...

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

    to date. The study - which evaluated not only the use but also the manufacturing, transport, and disposal of LED, CFL, and incandescent lamps throughout each product...

  3. New DOE Report Estimates LED Savings in Common Lighting Applications...

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

    report in a series analyzing markets where LEDs compete with traditional lighting sources. ... applications, as well as the potential energy savings if each of these ...

  4. Solid State Lighting LED Product Development and Manufacturing...

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

    ... introduced into the SSL system, protecting LED luminaires ... pump wavelengths and operating conditions, and the ... with the advance of human-robot interactions, natural ...

  5. LED Site Lighting in the Commercial Building Sector: Opportunities...

    Energy Savers [EERE]

    Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification LED Site Lighting in the Commercial Building Sector: ...

  6. Yuma Border Patrol Area Lighting Retrofit LED System Performance...

    Energy Savers [EERE]

    Host Site: Yuma Border Patrol, Yuma, Arizona April 2015 Prepared for: Solid-State Lighting ... Pacific Northwest National Laboratory Yuma Border Patrol Area Lighting Retrofit LED System ...

  7. Lighting for Health: LEDs in the New Age of Illumination

    SciTech Connect (OSTI)

    2014-05-01

    DOE Solid-State Lighting program technology fact sheet that provides background on current science and considerations related to LED light and health.

  8. DOE Announces Webinars on Maintenance Practices for LED Streetlights...

    Office of Environmental Management (EM)

    Webinar sponsor: DOE's Municipal Solid-State Street Lighting Consortium The Energy ... their cities' respective LED street lighting programs and lessons learned along the ...

  9. LED Lighting Facts/CALiPER Snapshot. Outdoor Ambient Lighting

    SciTech Connect (OSTI)

    2013-07-01

    Snapshot reports reveal how today's products really perform, drawing on analysis of verified performance data from the LED Lighting Facts program's online product list.

  10. Text-Alternative Version: LED Site Lighting in the Commercial...

    Energy Savers [EERE]

    Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification Text-Alternative Version: LED Site Lighting in the Commercial ...

  11. LEDS Collaboration in Action Workshop Open Space Sessions | Open...

    Open Energy Info (EERE)

    LEDS Collaboration in Action Workshop Open Space Sessions Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient,...

  12. Color Maintenance of LEDs in Laboratory and Field Applications...

    Office of Scientific and Technical Information (OSTI)

    Royer, Michael P.; Tuttle, Ralph; Rosenfeld, Scott M.; Miller, Naomi J. Light-emitting diode (LED), color shift, color stability, color maintenance, warranty Light-emitting...

  13. IADB/UNDP LEDS Community of Practice | Open Energy Information

    Open Energy Info (EERE)

    to communicate different methods for preparation of LED strategies including: The involvement of sectors and stakeholders Updating GHG inventories Preparation and analysis of...

  14. Demonstration of LED Street Lighting in Kansas City, MO (Technical...

    Office of Scientific and Technical Information (OSTI)

    not expected to be reached by the LED products until some distant future date (between 12 and 30 years after installation according to manufacturer specification sheet estimates). ...

  15. LEDs Go Ivy League: Princeton University and DOE GATEWAY Demonstrations

    Office of Energy Efficiency and Renewable Energy (EERE)

    View the video about LED lighting at Princeton University, which has dramatically reduced energy costs in a number of installations around campus. William Evans, electrical engineer, describes the...

  16. LEDS Collaboration in Action Workshop Biography | Open Energy...

    Open Energy Info (EERE)

    LEDS Collaboration in Action Workshop Biography Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission...

  17. Reducing LED Costs Through Innovation | Department of Energy

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

    Researchers at Eaton are developing a new manufacturing process will enable LED chips to sit directly on heat sinks, improving heat transfer. | Photo courtesy of Eaton Corporation ...

  18. Energy Department Announces New University-Led Projects to Create...

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

    Chu announced today new investments totaling 10 million over five years for two university-led projects to advance innovative concentrating solar power (CSP) system technologies. ...

  19. Application Assessment of Bi-Level LED Parking Lot Lighting

    SciTech Connect (OSTI)

    Johnson, Megan; Cook, Tyson; Shackelford, Jordan; Pang, Terrance

    2009-02-01

    This report summarizes an assessment project conducted to evaluate light-emitting diode (LED) luminaires with bi-level operation in an outdoor parking lot application.

  20. LEDS Collaboration in Action Workshop Contact Us | Open Energy...

    Open Energy Info (EERE)

    LEDS Collaboration in Action Workshop Contact Us Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission...