National Library of Energy BETA

Sample records for roadway luminaires webcast

  1. Text-Alternative Version: Model Specification for LED Roadway Luminaires Webcast

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "Model Specification for LED Roadway Luminaires" webcast, held November 15, 2011.

  2. Text-Alternative Version: Successful Selection of LED Streetlight Luminaires Webcast

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "Successful Selection of LED Streetlight Luminaires" webcast, held March 6, 2013.

  3. 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.

  4. CALiPER Round 11 Test Results Webcast | Department of Energy

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

    11 Test Results Webcast CALiPER Round 11 Test Results Webcast In this February 8, 2011 webcast, Mia Paget of the Pacific Northwest National Laboratory provided the results of each CALiPER round with a "snapshot" of SSL technology status, identifying market trends and issues related to SSL product performance. Round 11 looked at five applications: arm-mounted roadway luminaires, post-top roadway luminaires, linear replacement lamps, high-bay luminaires, and small replacement lamps. View

  5. Model Specification for LED Roadway Luminaires Webcast | Department...

    Energy Savers [EERE]

    how it can be customized to meet the particular needs of individual organizations in order to help them put together effective bid documents for LED street lighting products. ...

  6. 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 ...

  7. 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

  8. Text-Alternative Version: SSL Luminaire Performance in the Lab: Just How Well Do They Perform?

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the SSL Luminaire Performance in the Lab: Just How Well Do They Perform webcast.

  9. Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast

    Broader source: Energy.gov [DOE]

    In this October 8, 2009 webcast, ENERGY STAR Program Manager Richard Karney gave an overview of ENERGY STAR criteria covering SSL-based outdoor area and roadway lighting, outdoor wall packs,...

  10. 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,

  11. Webcasts | Department of Energy

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

    Webcasts Webcasts End users interested in combined heat and power (CHP) can participate in free webcasts made available to them through various resources, including those listed below. View presentations and documents from previous webinars and webcasts "Combined Heat and Power: Expanding CHP in Your State" was held on December 4, 2013. View the archived webinar. "CHP: Enabling Resilient Energy Infrastructure" was held on April 3, 2013. Access the presentations. View the

  12. Thermal trim for luminaire

    DOE Patents [OSTI]

    Bazydola, Sarah; Ghiu, Camil-Daniel; Harrison, Robert; Jeswani, Anil

    2013-11-19

    A luminaire with a thermal pathway to reduce the junction temperature of the luminaire's light source, and methods for so doing, are disclosed. The luminaire includes a can, a light engine, and a trim, that define a substantially continuous thermal pathway from the light engine to a surrounding environment. The can defines a can cavity and includes a can end region. The light engine is within the can cavity and includes a light source and a heat sink, including a heat sink end region, coupled thereto. The trim is at least partially disposed within the can cavity and includes a first trim end region coupled to the heat sink end region and a second trim end region coupled to the can end region. Thermal interface material may be located between: the heat sink and the trim, the trim and the can, and/or the heat sink and the light source.

  13. Next Generation Luminaires Design Competition Announces 2013...

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

    Next Generation Luminaires Design Competition Announces 2013 Outdoor Winners Next Generation Luminaires Design Competition Announces 2013 Outdoor Winners February 27, 2014 -...

  14. Next Generation Luminaire (NGL) Downlight Demonstration Project...

    Energy Savers [EERE]

    Luminaire (NGL) Downlight Demonstration Project: St. Anthony's Hospital Next Generation Luminaire (NGL) Downlight Demonstration Project: St. Anthony's Hospital The U.S. DOE ...

  15. 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 ...

  16. 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 ...

  17. Model Specification for LED Roadway Luminaires | Department of Energy

    Energy Savers [EERE]

    U.S. Department of Energy National Science Bowl | Department of Energy Mira Loma High School and Hopkins Junior High School from California Win U.S. Department of Energy National Science Bowl Mira Loma High School and Hopkins Junior High School from California Win U.S. Department of Energy National Science Bowl May 4, 2009 - 12:00am Addthis WASHINGTON, DC - High school and middle school teams from California won the 2009 U.S. Department of Energy (DOE) National Science Bowl® today at the

  18. Covered Product Category: Fluorescent Luminaires | Department...

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

    Luminaires," using IESNA LM-41, ANSI C82.2-2002 for fluorescent ballasts, and ANSI C78.81-2005 for fluorescent lamps. Finding the Luminaire Efficacy Rating LERs should be...

  19. Thermal trim for a luminaire

    DOE Patents [OSTI]

    Bazydola, Sarah; Ghiu, Camil-Daniel; Harrison, Robert; Jeswani, Anil

    2013-02-19

    A luminaire with a thermal pathway to reduce the junction temperature of the luminaire's light source, and methods for so doing, are disclosed. The luminaire includes a can, a light engine, and a trim, that define a substantially continuous thermal pathway from the light engine to a surrounding environment. The can defines a can cavity and includes a can end region. The light engine is within the can cavity and includes a light source and a heat sink, including a heat sink end region, coupled thereto. The trim is at least partially disposed within the can cavity and includes a first trim end region coupled to the heat sink end region and a second trim end region coupled to the can end region. Thermal interface material may be located between: the heat sink and the trim, the trim and the can, and/or the heat sink and the light source.

  20. Solid-State Lighting Webcasts

    SciTech Connect (OSTI)

    2011-12-16

    Links to past webcast presentations related to solid-state lighting, including presentation slides and question-and-answer sessions, where available.

  1. Webcast of Engaging Students in Energy

    Broader source: Energy.gov [DOE]

    On December 13th, the Department of Energy and its collaborators held a live webcast on "Engaging Students in Energy." The presentation and webcast are available below.

  2. Covered Product Category: Fluorescent Luminaires

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance and Federal efficiency requirements across a variety of product categories, including fluorescent luminaires. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  3. 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

  4. Demonstration Assessment of LED Roadway Lighting: NE Cully Boulevard Portland, OR

    SciTech Connect (OSTI)

    Royer, Michael P.; Poplawski, Michael E.; Tuenge, Jason R.

    2012-06-29

    A new roadway lighting demonstration project was initiated in late 2010, which was planned in conjunction with other upgrades to NE Cully Boulevard, a residential collector road in the northeast area of Portland, OR. With the NE Cully Boulevard project, the Portland Bureau of Transportation hoped to demonstrate different light source technologies and different luminaires side-by-side. This report documents the initial performance of six different newly installed luminaires, including three LED products, one induction product, one ceramic metal halide product, and one high-pressure sodium (HPS) product that represented the baseline solution. It includes reported, calculated, and measured performance; evaluates the economic feasibility of each of the alternative luminaires; and documents user feedback collected from a group of local Illuminating Engineering Society (IES) members that toured the site. This report does not contain any long-term performance evaluations or laboratory measurements of luminaire performance. Although not all of the installed products performed equally, the alternative luminaires generally offered higher efficacy, more appropriate luminous intensity distributions, and favorable color quality when compared to the baseline HPS luminaire. However, some products did not provide sufficient illumination to all areas—vehicular drive lanes, bicycle lanes, and sidewalks—or would likely fail to meet design criteria over the life of the installation due to expected depreciation in lumen output. While the overall performance of the alternative luminaires was generally better than the baseline HPS luminaire, cost remains a significant barrier to widespread adoption. Based on the cost of the small quantity of luminaires purchased for this demonstration, the shortest calculated payback period for one of the alternative luminaire types was 17.3 years. The luminaire prices were notably higher than typical prices for currently available luminaires

  5. Next Generation Luminaires Design Competition Announces 2015...

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

    based on color, illuminance, glare control, light distribution, serviceability, ... for Versatility for its Olivio LED Sistema 2 LED pole-mounted pedestrian-scale luminaire. ...

  6. RTI International Develops SSL Luminaire Reliability Model |...

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

    life testing (ALT) methodologies and a reliability model for predicting the lifetime of ... is not a proxy for luminaire reliability, and that a systems-level approach ...

  7. OLED Luminaire with Panel Integrated Drivers and Advanced Controls...

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

    DC current drivers integrated with each panel, and a base station that interfaces with ... More Documents & Publications High-Performance OLED Panel and Luminaire Luminaires for ...

  8. Outdoor OLED Luminaire Using Solar Energy for Lighting Pedestrian...

    Office of Environmental Management (EM)

    Outdoor OLED Luminaire Using Solar Energy for Lighting Pedestrian Areas Outdoor OLED Luminaire Using Solar Energy for Lighting Pedestrian Areas Lead Performer: OLEDWorks LLC - ...

  9. LED LUMINAIRE LIFETIME: Recommendations for Testing and Reporting...

    Energy Savers [EERE]

    More Documents & Publications System Reliability Model for Solid-State Lighting Luminaires LED Luminaire Lifetime: Recommendations For Testing and Reporting System Reliability ...

  10. Recovery Act Funding Opportunities Webcast

    Broader source: Energy.gov [DOE]

    On this page you will find a Webcast that was presented by the U.S. Department of Energy's Geothermal TechnologiesOffice (GTO) (formerly Geothermal Technologies Program) to help the U.S....

  11. Technical Feasibility Assessment of LED Roadway Lighting on the Golden Gate Bridge

    SciTech Connect (OSTI)

    Tuenge, Jason R.

    2012-09-01

    Subsequent to preliminary investigations by the Golden Gate Bridge Highway & Transportation District (GGB), in coordination with Pacific Gas & Electric (PG&E), the GATEWAY Demonstration program was asked to evaluate the technical feasibility of replacing existing roadway lighting on the bridge with products utilizing LED technology. GGB and PG&E also indicated interest in induction (i.e., electrodeless fluorescent) technology, since both light source types feature rated lifetimes significantly exceeding those of the existing high-pressure sodium (HPS) and low-pressure sodium (LPS) products. The goal of the study was to identify any solutions which would reduce energy use and maintenance without compromising the quantity or quality of existing illumination. Products used for roadway lighting on the historic bridge must be installed within the existing amber-lensed shoebox-style luminaire housings. It was determined that induction technology does not appear to represent a viable alternative for the roadway luminaires in this application; any energy savings would be attributable to a reduction in light levels. Although no suitable LED retrofit kits were identified for installation within existing luminaire housings, several complete LED luminaires were found to offer energy savings of 6-18%, suggesting custom LED retrofit kits could be developed to match or exceed the performance of the existing shoeboxes. Luminaires utilizing ceramic metal halide (CMH) were also evaluated, and some were found to offer 28% energy savings, but these products might actually increase maintenance due to the shorter rated lamp life. Plasma technology was evaluated, as well, but no suitable products were identified. Analysis provided in this report was completed in May 2012. Although LED technologies are expected to become increasingly viable over time, and product mock-ups may reveal near-term solutions, some options not currently considered by GGB may ultimately merit evaluation. For

  12. Covered Product Category: Light Fixtures (Luminaires) | Department of

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

    Energy Covered Product Category: Light Fixtures (Luminaires) Covered Product Category: Light Fixtures (Luminaires) The Federal Energy Management Program (FEMP) provides acquisition guidance and Federal efficiency requirements for light fixtures or luminaires. The luminaires product category is very broad and covers a wide variety of lighting products. Both ENERGY STAR and FEMP provide programmatic guidance for various types of luminaires. See Table 2 for more information about which types of

  13. Webcast: Evaluating LED Street Lighting Solutions

    Broader source: Energy.gov [DOE]

    In this July 20, 2010 webcast, Edward Smalley of Seattle City Light provided an update on DOE Municipal Solid-State Street Lighting Consortium activities. The webcast also presented perspectives...

  14. Covered Product Category: Light Fixtures (Luminaires)

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance and Federal efficiency requirements across a variety of product categories, including luminaires, or light fixtures. The luminaires product category is very broad and covers a wide variety of lighting products. Both ENERGY STAR® and FEMP provide programmatic guidance for various types of luminaires. See table 2 for more information about which types of light fixtures are covered by which program (FEMP or ENERGY STAR). Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  15. Tuesday Webcasts for Industry | Department of Energy

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

    Tuesday Webcasts for Industry Tuesday Webcasts for Industry Learn about AMO's software tools, technologies, partnership opportunities, and other resources by watching the Tuesday Webcasts for Industry. They are held on the first Tuesday of every month from 2:00 to 3:00 p.m. Eastern time and are presented by manufacturers, AMO staff, and industry experts. Register to participate in upcoming Tuesday webcasts by visiting the AMO Events Calendar or Training Calendar. Each entry includes the

  16. Next Generation Luminaires Design Competition Announces 2014...

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

    in Class for its Slot 2 & 4 LED-Direct and Bi-Direct family of surface mounted and pendant linear luminaires. More information on all the winning entries is available at http:...

  17. 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...

  18. Integrated Energy Systems Multi-Media Webcast: Three CHP Sites...

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

    Multi-Media Webcast: Three CHP Sites Yield Important Lessons Learned, September 2005 Integrated Energy Systems Multi-Media Webcast: Three CHP Sites Yield Important Lessons Learned, ...

  19. Next Generation Luminaires: Recognizing Innovative, Energy-Efficient Commercial Lighting Luminaires

    SciTech Connect (OSTI)

    2013-04-01

    Fact sheet that describes the Next Generation Luminaires SSL lighting design competition, which recognizes excellence in technical innovation and design of high-quality, energy-efficient commercial lighting, both indoor and outdoor.

  20. 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...

  1. Insights into accelerated aging of SSL luminaires

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

    Davis, J. Lynn; Lamvik, Michael; Bittle, James; Shepherd, Sarah; Yaga, Robert; Baldasaro, Nick; Solano, Eric; Bobashev, Georgiy

    2013-09-30

    Although solid-state lighting (SSL) products are often intended to have product lifetimes of 15 years or more, the rapid change in technology has created a need for accelerated life tests (ALTs) that can be performed in the span of several months. A critical element of interpreting results from any systems-level ALT is understanding of the impact of the test environment on each component. Because of its ubiquity in electronics, the use of temperature-humidity environments as potential ALTs for SSL luminaires was investigated. Results from testing of populations of three commercial 6” downlights in environments of 85oC and 85% relative humiditymore » (RH) and 75oC and 75% RH are reported. These test environments were found to accelerate lumen depreciation of the entire luminaire optical system, including LEDs, lenses, and reflectors. The effects of aging were found to depend strongly on both the optical materials that were used and the design of the luminaire; this shows that the lumen maintenance behavior of SSL luminaires must be addressed at the optical systems level. Temperature-Humidity ALTs can be a useful test in understand lumainaire depreciation provided that proper consideration is given to the different aging rates of various materials. Since the impact of the temperature-humidity environment varies among components of the optical system, uniform aging of all system components in a single test is difficult to achieve.« less

  2. Insights into accelerated aging of SSL luminaires

    SciTech Connect (OSTI)

    Davis, J. Lynn; Lamvik, Michael; Bittle, James; Shepherd, Sarah; Yaga, Robert; Baldasaro, Nick; Solano, Eric; Bobashev, Georgiy

    2013-09-30

    Although solid-state lighting (SSL) products are often intended to have product lifetimes of 15 years or more, the rapid change in technology has created a need for accelerated life tests (ALTs) that can be performed in the span of several months. A critical element of interpreting results from any systems-level ALT is understanding of the impact of the test environment on each component. Because of its ubiquity in electronics, the use of temperature-humidity environments as potential ALTs for SSL luminaires was investigated. Results from testing of populations of three commercial 6 downlights in environments of 85oC and 85% relative humidity (RH) and 75oC and 75% RH are reported. These test environments were found to accelerate lumen depreciation of the entire luminaire optical system, including LEDs, lenses, and reflectors. The effects of aging were found to depend strongly on both the optical materials that were used and the design of the luminaire; this shows that the lumen maintenance behavior of SSL luminaires must be addressed at the optical systems level. Temperature-Humidity ALTs can be a useful test in understand lumainaire depreciation provided that proper consideration is given to the different aging rates of various materials. Since the impact of the temperature-humidity environment varies among components of the optical system, uniform aging of all system components in a single test is difficult to achieve.

  3. Long-term Testing Results for the 2008 Installation of LED Luminaires at the I-35 West Bridge in Minneapolis

    SciTech Connect (OSTI)

    Kinzey, Bruce R.; Davis, Robert G.

    2014-09-30

    This document reports the long-term testing results from an extended GATEWAY project that was first reported in “Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting at the I-35W Bridge, in Minneapolis, MN,” August 2009. That original report presented the results of lighting the newly reconstructed I 35W Bridge using LEDs in place of conventional high-pressure sodium (HPS) roadway luminaires, comparing energy use and illuminance levels with a simulated baseline condition. That installation was an early stage implementation of LED lighting and remains one of the oldest installations in continued operation today. This document provides an update of the LED system’s performance since its installation in September 2008.

  4. Next Generation Luminaires Design Competition Announces 2013 Outdoor

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

    Winners | Department of Energy Next Generation Luminaires Design Competition Announces 2013 Outdoor Winners Next Generation Luminaires Design Competition Announces 2013 Outdoor Winners February 27, 2014 - 12:00am Addthis The 2013 winners in the outdoor category of the Next Generation LuminairesTM Solid-State Lighting Design Competition were announced at the Strategies in Light conference in Santa Clara, CA. Sponsored by DOE, the Illuminating Engineering Society of North America, and the

  5. Covered Product Category: Industrial Luminaires (High/Low Bay) | Department

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

    of Energy Industrial Luminaires (High/Low Bay) Covered Product Category: Industrial Luminaires (High/Low Bay) The Federal Energy Management Program (FEMP) provides acquisition guidance and Federal efficiency requirements for Industrial Luminaires (High/Low Bay). Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Meeting Energy Efficiency Requirements for Industrial

  6. Purchasing Energy-Efficient Ceiling-Mounted Fluorescent Luminaires |

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

    Department of Energy Ceiling-Mounted Fluorescent Luminaires Purchasing Energy-Efficient Ceiling-Mounted Fluorescent Luminaires The Federal Energy Management Program (FEMP) provides acquisition guidance for ceiling-mounted fluorescent 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 programs and in any acquisition

  7. 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

  8. Purchasing Energy-Efficient Suspended Fluorescent Luminaires | Department

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

    of Energy Products & Technologies » Energy-Efficient Products » Purchasing Energy-Efficient Suspended Fluorescent Luminaires Purchasing Energy-Efficient Suspended Fluorescent Luminaires The Federal Energy Management Program (FEMP) provides acquisition guidance for suspended fluorescent 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

  9. Low-Cost LED Luminaire for General Illumination

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

    ... costly heat sinks * Luminaire: Diffusing optics yielding system optical efficiency > 95% ... optical efficiency (> 95%) of diffuser optics in full-scale assembled troffer ...

  10. Webcast on Energy Education and BITES

    Broader source: Energy.gov [DOE]

    On November 19, 2012 the Department of Energy held a webcast on energy education initiatives and the Buildings Industry Transportation and Electricity Scenarios (BITES) tool. BITES is a learning...

  11. Webcast of the Renewable Energy Competency Model

    Broader source: Energy.gov [DOE]

    The Department of Energy held a webcast titled ""Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce"" on Monday, October 22, 2012. The Renewable Energy...

  12. Watershed Academy Webcast on Climate Resilience

    Office of Energy Efficiency and Renewable Energy (EERE)

    "Climate Resilience: What to Expect, How to Prepare, and  What you can Learn from Others." This webcast will share findings from the most recent National Climate Assessment report concerning...

  13. TAP Webcast Transcript July-29, 2009

    Broader source: Energy.gov [DOE]

    Transcript of the audio for the July 2009 TAP Webcast titled Economic Impacts of Renewable Energy sponsored by the U.S. Department of Energy (DOE) Technical Assistance Project (TAP) for state and local officials.

  14. Webcast of the 'Energy 101' Course Framework

    Broader source: Energy.gov [DOE]

    Energy 101: A Model Interdisciplinary Higher Education Course for Teaching the Fundamentals of Energy On April 10th, the Department of Energy and its collaborators held a live Webcast on ""The...

  15. LEDs for Interior Office Applications Webcast

    Broader source: Energy.gov [DOE]

    In this March 18, 2010 webcast, Jason Tuenge and Michael Myer of Pacific Northwest National Laboratory described the performance and economic considerations of replacing either 4' T8 lamps or...

  16. Guide to Benchmarking Residential Program Progress Webcast Slides |

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

    Department of Energy Guide to Benchmarking Residential Program Progress Webcast Slides Guide to Benchmarking Residential Program Progress Webcast Slides Slides from "Guide to Benchmarking Residential Program Progress - Call for Public Review", a webcast from the U.S. Department of Energy's (DOE's) Better Buildings Neighborhood Program, presented by Dale Hoffmeyer and Cheryl Jenkins. Guide to Benchmarking Residential Program Progress Webcast Slides (1.15 MB) More Documents &

  17. Webcast: Engaging Students in Energy | Department of Energy

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

    Webcast: Engaging Students in Energy Webcast: Engaging Students in Energy Addthis The Energy Department presented a live webcast titled "Engaging Students in Energy" on Friday, December 13, 2013. The webcast provided information to educators, administrators, and others interested in learning more about the Department of Energy's efforts to increase opportunities for colleges, universities, and their students in energy, including information on the Energy 101 project and framework,

  18. Municipal Solid-State Street Lighting Consortium Kickoff Webcast |

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

    Department of Energy Webcasts » Municipal Solid-State Street Lighting Consortium Kickoff Webcast Municipal Solid-State Street Lighting Consortium Kickoff Webcast This May 6, 2010 webcast served as the first official meeting of the new DOE Municipal Solid-State Street Lighting Consortium. Ed Smalley of Seattle City Light and Bruce Kinzey of Pacific Northwest National Laboratory discussed the Consortium's mission and goals, and provided an overview of its first steps, and opportunities to

  19. Next Generation Luminaires Design Competition Announces 2015 Winners

    Broader source: Energy.gov [DOE]

    Winners in the Indoor and Outdoor categories of the seventh annual Next Generation LuminairesTM Design Competition were announced today at LIGHTFAIR® International in New York. Sponsored by DOE,...

  20. Next Generation Luminaires Design Competition Announces 2014 Indoor Winners

    Broader source: Energy.gov [DOE]

    Winners in the Indoor category of the sixth annual Next Generation LuminairesTM Design Competition were announced today at The LED Show in Los Angeles. Sponsored by DOE, the Illuminating...

  1. TEXT-ALTERNATIVE VERSION: NEXT GENERATION LUMINAIRES INDOOR JUDGING 2014

    Broader source: Energy.gov [DOE]

    Dan Blitzer, NGL Steering Committee, The Practical Lighting Workshop: Products that have been evaluated by the Next Generation Luminaires Design Competition have been vetted to a degree that no...

  2. Outdoor OLED Luminaire Using Solar Energy for Lighting Pedestrian Areas |

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

    Department of Energy Outdoor OLED Luminaire Using Solar Energy for Lighting Pedestrian Areas Outdoor OLED Luminaire Using Solar Energy for Lighting Pedestrian Areas Lead Performer: OLEDWorks LLC - Rochester, NY DOE Total Funding: $148,368 Project Term: June 8, 2015 - March 8, 2016 Funding Opportunity: FY2015 Phase I Release 2 SBIR Awards PROJECT OBJECTIVE The recipient, currently the only commercial OLED lighting panel manufacturer in the U.S., will develop a concept for an outdoor OLED

  3. Integrated LED-based luminaire for general lighting

    DOE Patents [OSTI]

    Dowling, Kevin J.; Lys, Ihor A.; Williamson, Ryan C.; Roberge, Brian; Roberts, Ron; Morgan, Frederick; Datta, Michael Jay; Mollnow, Tomas Jonathan

    2016-08-30

    Lighting apparatus and methods employing LED light sources are described. The LED light sources are integrated with other components in the form of a luminaire or other general purpose lighting structure. Some of the lighting structures are formed as Parabolic Aluminum Reflector (PAR) luminaires, allowing them to be inserted into conventional sockets. The lighting structures display beneficial operating characteristics, such as efficient operation, high thermal dissipation, high output, and good color mixing.

  4. Solid-State Lighting Webcasts | Department of Energy

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

    Webcasts Solid-State Lighting Webcasts Below you'll find links to information about past webcast presentations related to solid-state lighting, including presentation slides and question-and-answer sessions, where available. OLED Lighting Products-Capabilities, Challenges, Potential July 28, 2016 A presentation on a new DOE market study of OLED lighting products. CONNECTED OUTDOOR LIGHTING SYSTEMS FOR MUNICIPALITIES October 22, 2015 A presentation on the current state of connected outdoor

  5. Overview of Geothermal Energy Development Webcast | Department of Energy

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

    Overview of Geothermal Energy Development Webcast Overview of Geothermal Energy Development Webcast GeothermalEnergyDevelopmentOverview_Presentation.pdf (3.79 MB) GeothermalWebinar_Transcript.pdf (270.98 KB) More Documents & Publications Home Performance with ENERGY STAR Webinar (text version) February 13, 2013 Webinar: Preliminary Process and Market Evaluation - Better Buildings Neighborhood Program Webcast Financing Residential Energy Efficiency with Carbon Offsets Transcript

  6. Live webcast on groundbreaking results of Algal Biofuels Consortium, June

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

    11 Live webcast on Algal Biofuels Consortium Live webcast on groundbreaking results of Algal Biofuels Consortium, June 11 Jose A. Olivares will present an overview of the technologies and processes that are needed to widely produce algae-based liquid transportation fuels. June 10, 2014 Jose A. Olivares Jose A. Olivares Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email The Energy Department will present a live webcast titled "Algal Biofuels Consortium Releases

  7. Webcast: National Energy Literacy Virtual Town Hall | Department of Energy

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

    Webcast: National Energy Literacy Virtual Town Hall Webcast: National Energy Literacy Virtual Town Hall Webcast: National Energy Literacy Virtual Town Hall On August 5, 2014, the Department of Energy (DOE) hosted a dynamic virtual conversation of ongoing efforts from across the country in utilizing the Energy Literacy Framework to address one of our nations' biggest national challenges, "Energy Illiteracy." The goal of this webinar was to share resources in energy education and provide

  8. Report Summary: Hammer Testing Findings for Solid-State Lighting Luminaires

    SciTech Connect (OSTI)

    2014-01-01

    Brief summary of DOE LED Systems Reliability Consortium's Hammer Testing Findings for Solid-State Lighting Luminaires report.

  9. Assessment of LED Technology in Ornamental Post-Top Luminaires. Sacramento, CA

    SciTech Connect (OSTI)

    Tuenge, J. R.; Bryan, M. M.; Bisbee, D. A.

    2011-12-01

    GATEWAY program report on a demonstration of LED ornamental post-top luminaires in a residential part of Sacramento, CA.

  10. Guide to Benchmarking Residential Program Progress Webcast Slides...

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

    Progress - Call for Public Review", a webcast from the U.S. Department of Energy's (DOE's) Better Buildings Neighborhood Program, presented by Dale Hoffmeyer and Cheryl Jenkins. ...

  11. Next Generation Luminaire (NGL) Downlight Demonstration Project: St. Anthony's Hospital

    Broader source: Energy.gov [DOE]

    The U.S. DOE conducts demonstration projects documenting the performance of LED luminaires relative to conventional technologies to increase market adoption of energy-efficient LED systems and to stimulate ongoing product development. These demonstration projects evaluate various aspects of lighting design, purchase, installation, and operation, and they assess the impacts LED technology might have on building owners and users.The prior reports featured NGL-recognized LED downlight luminaires in projects that were either new construction (Hilton Columbus Downtown) or a major renovation (Alston & Bird, LLC). But purchasing and installing new luminaires is not always feasible for existing buildings. For this report, the DOE evaluated the use of LED replacement lamps in the existing CFL downlights at St. Anthony Hospital in Gig Harbor, WA.

  12. 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 & ...

  13. Small Area Array-Based LED Luminaire Design

    SciTech Connect (OSTI)

    Thomas Yuan

    2008-01-09

    This report contains a summary of technical achievements during a three-year project to demonstrate high efficiency LED luminaire designs based on small area array-based gallium nitride diodes. Novel GaN-based LED array designs are described, specifically addressing the thermal, optical, electrical and mechanical requirements for the incorporation of such arrays into viable solid-state LED luminaires. This work resulted in the demonstration of an integrated luminaire prototype of 1000 lumens cool white light output with reflector shaped beams and efficacy of 89.4 lm/W at CCT of 6000oK and CRI of 73; and performance of 903 lumens warm white light output with reflector shaped beams and efficacy of 63.0 lm/W at CCT of 2800oK and CRI of 82. In addition, up to 1275 lumens cool white light output at 114.2 lm/W and 1156 lumens warm white light output at 76.5 lm/W were achieved if the reflector was not used. The success to integrate small area array-based LED designs and address thermal, optical, electrical and mechanical requirements was clearly achieved in these luminaire prototypes with outstanding performance and high efficiency.

  14. Covered Product Category: Industrial Luminaires (High/Low Bay)

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) provides acquisition guidance and Federal efficiency requirements for Industrial Luminaires (High/Low Bay). Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  15. DOE Publishes Report on Accelerated Life Testing of SSL Luminaires

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) has published the findings of a new study utilizing a highly accelerated life-test method (called the "hammer test") intended to produce failures in SSL luminaires in a reasonable test period, with the goal

  16. Ultra-Compact High-Efficiency Luminaire for General Illumination

    SciTech Connect (OSTI)

    Ted Lowes

    2012-04-08

    Cree has developed a new ultra-compact light emitting diode (LED) luminaire capable of providing high efficacy with excellent color quality that can lead to significant energy savings in today??s commercial and retail applications. This success was based on an integrated development effort tailoring the LED component characteristics, optics, thermal management and driver design for the small footprint to achieve an overall system efficiency of ? 70%. A new LED component was designed to provide high brightness and efficacy in a form factor that allowed for a small directional beam with a luminaire housing design able to dissipate the heat effectively using a small physical envelope. A very compact, 90% efficient driver was developed to meet the system performance while not taking away any thermal mass from the heat sink. A 91% efficient secondary optics was designed to maximize efficiency while providing a smooth beam. The reliability of the new LED component was robust under accelerated testing conditions. Luminaires were assembled integrating the novel LED component, secondary optics, heat sink and driver technology to demonstrate the system improvement. Cree has successfully completed this project by developing an ultra-compact LED luminaire that provided 380 lumens at a correlated color temperature (CCT) of 2822 K and color rendering index (CRI) of 94 with an efficacy of 94 lumens per watt (LPW) when operating at 4 W input power (steady state) with an overall system efficiency of 81%. At a higher input power of 9 Watts, the lamp provided 658 lumens at 71 LPW.

  17. Live Webcast on Recent Wind Energy Technology Advances

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webcast titled “Recent Wind Technology Advances” on April 16, 2014, from 3:00 to 4:00 p.m. Eastern Standard Time.

  18. Next Generation Luminaire (NGL) Downlight Demonstration Project, Hilton Columbus Downtown

    SciTech Connect (OSTI)

    Davis, R. G.; Perrin, T. E.

    2014-09-30

    At the Hilton Columbus Downtown hotel in Ohio, DOE's Better Buildings Alliance conducted a demonstration of Next Generation Luminaires-winning downlights installed in all guest rooms and suites prior to the hotel's 2012 opening. After a post-occupancy assessment, the LED downlights not only provided the aesthetic appearance and dimming functionality desired, but also provided 50% energy savings relative to a comparable CFL downlight and enabled the lighting power to be more than 20% below that allowed by code.

  19. Performance of Powerline-Controlled Luminaire Final Report

    SciTech Connect (OSTI)

    Rubinstein, Francis; Pettler, Pete; Snook, Joel; Engelking, Erik; Kiliccote, Sila

    2004-12-01

    In previous work, LBNL with Vistron Corp, developed an innovative lighting control system using a communications technology called Phase Cut Carrier (PCC). This report describes the performance of the desktop demonstration system that was developed to test this new controls concept. More detailed information on this project is given in [1]. This report is in fulfillment of deliverable No.1 'Report on Performance of Powerline-carrier Controlled Luminaire' from the FY2004 DOE Work Plan.

  20. Luminaires for Advanced Lighting in Education | Department of Energy

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

    RTI International - Research Triangle Park, NC Partner: Finelite Inc. - Union City, CA DOE Total Funding: $450,000 Cost Share: $150,000 Project Term: July 1, 2015 - December 31, 2016 Funding Opportunity: SSL R&D Funding Opportunity Announcement (FOA) (DE-FOA-0001171) Project Objective This project will develop and demonstrate the advantages of the novel luminaire designs that comprise the next-generation integrated classroom lighting system (NICLS) technology, demonstrate the benefits of

  1. NREL: Transportation Research - E-Roadway Animation

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

    extend the operational range of electric vehicles. Plus, e-roadway power can come from renewable sources. Text version. Printable Version Transportation Research Home...

  2. 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...

  3. LOW-COST LED LUMINAIRE FOR GENERAL ILLUMINATION

    SciTech Connect (OSTI)

    Lowes, Ted

    2014-07-31

    During this two-year Solid-State Lighting (SSL) Manufacturing R&D project Cree developed novel light emitting diode (LED) technologies contributing to a cost-optimized, efficient LED troffer luminaire platform emitting at ~3500K correlated color temperature (CCT) at a color rendering index (CRI) of >90. To successfully achieve program goals, Cree used a comprehensive approach to address cost reduction of the various optical, thermal and electrical subsystems in the luminaire without impacting performance. These developments built on Cree’s high- brightness, low-cost LED platforms to design a novel LED component architecture that will enable low-cost troffer luminaire designs with high total system efficacy. The project scope included cost reductions to nearly all major troffer subsystems as well as assembly costs. For example, no thermal management components were included in the troffer, owing to the optimized distribution of compact low- to mid-power LEDs. It is estimated that a significant manufacturing cost savings will result relative to Cree’s conventional troffers at the start of the project. A chief project accomplishment was the successful development of a new compact, high-efficacy LED component geometry with a broad far-field intensity distribution and even color point vs. emission angle. After further optimization and testing for production, the Cree XQ series of LEDs resulted. XQ LEDs are currently utilized in Cree’s AR series troffers, and they are being considered for use in other platforms. The XQ lens geometry influenced the independent development of Cree’s XB-E and XB-G high-voltage LEDs, which also have a broad intensity distribution at high efficacy, and are finding wide implementation in Cree’s omnidirectional A-lamps.

  4. Webcast of the Energy Literate Citizenry from K-to-Gray: A Webcast on the Department of Energy's Energy Literacy Initiative

    Broader source: Energy.gov [DOE]

    The Energy Literacy Framework webinar was held on February 6, 2013 at 4 pm EST. The presentation, webcast and resources are available below.

  5. DOE Publishes CALiPER Snapshot Report on Indoor LED Luminaires | Department

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

    of Energy Indoor LED Luminaires DOE Publishes CALiPER Snapshot Report on Indoor LED Luminaires June 5, 2014 - 10:56am Addthis The U.S. Department of Energy's CALiPER program has released a Snapshot Report on indoor LED luminaires, which utilizes the LED Lighting Facts® program's extensive product database to help industry stakeholders understand the current state and trajectory of the market for that class of products. Based on data through the first quarter of 2014, the report focuses on

  6. Tuesday Webcast for Industry: Regional Energy Efficiency Programs

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

    Webcast for Industry: Regional Energy Efficiency Programs December 13, 2011 MEEA's Midwest Industrial Initiative Stacey Paradis Deputy Director Midwest Energy Efficiency Alliance Mission MEEA is a collaborative network whose purpose is to advance energy efficiency to support sustainable economic development and environmental preservation. MEEA's Role in the Midwest * Designing and Evaluating Programs & RFPs * Administering Programs * Delivering Training & Workshops * Developing Marketing

  7. Webcast: Municipal Solid-State Street Lighting Consortium Retrofit...

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

    Laboratory provided a guided walk-through of what the tool can do and how to use it to evaluate costs and benefits associated with converting to LED street and roadway lighting. ...

  8. DOE Publishes CALiPER Report on the Photometric Testing of White-Tunable LED Luminaires

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's CALiPER program has released Report 23: Photometric Testing of White-Tunable LED Luminaires, which is the first in a planned series of investigations on color...

  9. Life Prediction and Classification of Failure Modes in Solid State Luminaires Using Bayesian Probabilistic Models

    SciTech Connect (OSTI)

    Lall, Pradeep; Wei, Junchao; Sakalaukus, Peter

    2014-05-27

    A new method has been developed for assessment of the onset of degradation in solid state luminaires to classify failure mechanisms by using metrics beyond lumen degradation that are currently used for identification of failure. Luminous Flux output, Correlated Color Temperature Data on Philips LED Lamps has been gathered under 85°C/85%RH till lamp failure. The acquired data has been used in conjunction with Bayesian Probabilistic Models to identify luminaires with onset of degradation much prior to failure through identification of decision boundaries between lamps with accrued damage and lamps beyond the failure threshold in the feature space. In addition luminaires with different failure modes have been classified separately from healthy pristine luminaires. It is expected that, the new test technique will allow the development of failure distributions without testing till L70 life for the manifestation of failure.

  10. Tuesday Webcast for Industry: Key Energy-Saving Activities for Smaller Facilities

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

    ADVANCED MANUFACTURING OFFICE Tuesday Webcast for Industry Key Energy-Saving Activities for Smaller Facilities Webcast Questions and Answers: January 10, 2012 Presenters: Tom Wenning, Technical Account Manager, Oak Ridge National Laboratory Richard D. Feustel, Corporate Energy Services Manager, Briggs & Stratton Corporation The U.S. Department of Energy's (DOE's) Office of Advanced Manufacturing Program (AMO) hosts a series of webcasts on the first Tuesday of every month from 2:00 p.m. to

  11. Integrated Energy Systems Multi-Media Webcast: Three CHP Sites Yield

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

    Important Lessons Learned, September 2005 | Department of Energy Multi-Media Webcast: Three CHP Sites Yield Important Lessons Learned, September 2005 Integrated Energy Systems Multi-Media Webcast: Three CHP Sites Yield Important Lessons Learned, September 2005 Cooling, Heating and Power (CHP) system integration is advancing. The U.S. Department of Energy partnered with industry to accelerate CHP system integration. This is an announcement for a webcast that provided detailed information on

  12. ClimateChangeLIVE Webcast: Join the Climate Conversation

    Broader source: Energy.gov [DOE]

    Join ClimateChangeLIVE's webcast, bringing together students and climate experts for a discussion about climate change and what students and classes around the country are doing to be part of the climate solution. Students will be able to interact with climate scientists and experts online through Facebook and Twitter. A GreenWorks! grant will be offered to help schools with climate action projects.

  13. Text-Alternative Version: Municipal Solid-State Street Lighting Consortium Retrofit Financial Analysis Tool Webcast

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text-alternative version of the "Municipal Solid-State Street Lighting Consortium Retrofit Financial Analysis Tool" webcast, held April 3, 2012.

  14. Demonstration Assessment of LED Roadway Lighting: Philadelphia, PA

    SciTech Connect (OSTI)

    Royer, Michael P.; Tuenge, Jason R.; Poplawski, Michael E.

    2012-09-01

    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, 150 W, and 250 W. The performance of each product was evaluated based on manufacturer data, illuminance calculations, field measurements of illuminance, and the subjective impressions of both regular and expert observers.

  15. Text-Alternative Version: Webcast of the Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce

    Broader source: Energy.gov [DOE]

    This is the Webcast of Renewable Energy and Competency model. Led by Linda Silverman an economist at Energy Efficiency and Renewable Energy and Pam Frugoli Department of Labor. This webcast was on...

  16. Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting at the I-35W Bridge, Minneapolis, MN

    SciTech Connect (OSTI)

    Kinzey, Bruce R.; Myer, Michael

    2009-08-31

    This report describes the process and results of a demonstration of solid-state lighting (SSL) technology conducted in 2009 at the recently reconstructed I-35W bridge in Minneapolis, MN. The project was supported under the U.S. Department of Energy (DOE) Solid-State Lighting GATEWAY Technology Demonstration Program. Other participants in the demonstration project included the Minnesota Department of Transportation (Mn/DOT), Federal Highways Administration (FHWA), and BetaLED™ (a division of Ruud Lighting). Pacific Northwest National Laboratory (PNNL) conducted the measurements and analysis of the results. DOE has implemented a three-year evaluation of the LED luminaires in this installation in order to develop new longitudinal field data on LED performance in a challenging, real-world environment. This document provides information through the initial phase of the I-35W bridge project, up to and including the opening of the bridge to the public and the initial feedback received on the LED lighting installation from bridge users. Initial findings of the evaluation are favorable, with minimum energy savings level of 13% for the LED installation relative to the simulated base case using 250W high-pressure sodium (HPS) fixtures. The LEDs had an average illuminance level of 0.91 foot candles compared to 1.29 fc for the HPS lamps. The LED luminaires cost $38,000 more than HPS lamps, yielding a lengthy payback period, however the bridge contractor had offered to include the LED luminaires as part of the construction package at no additional cost. One potentially significant benefit of the LEDs in this installation is avoiding rolling lane closures on the heavily-traveled interstate bridge for the purpose of relamping the HPS fixtures. Rolling lane closures involve multiple crew members and various maintenance and safety vehicles, diversion of traffic, as well as related administrative tasks (e.g., approvals, scheduling, etc.). Mn/DOT records show an average cost of

  17. Scalable Light Module for Low-Cost, High-Efficiency Light- Emitting Diode Luminaires

    SciTech Connect (OSTI)

    Tarsa, Eric

    2015-08-31

    During this two-year program Cree developed a scalable, modular optical architecture for low-cost, high-efficacy light emitting diode (LED) luminaires. Stated simply, the goal of this architecture was to efficiently and cost-effectively convey light from LEDs (point sources) to broad luminaire surfaces (area sources). By simultaneously developing warm-white LED components and low-cost, scalable optical elements, a high system optical efficiency resulted. To meet program goals, Cree evaluated novel approaches to improve LED component efficacy at high color quality while not sacrificing LED optical efficiency relative to conventional packages. Meanwhile, efficiently coupling light from LEDs into modular optical elements, followed by optimally distributing and extracting this light, were challenges that were addressed via novel optical design coupled with frequent experimental evaluations. Minimizing luminaire bill of materials and assembly costs were two guiding principles for all design work, in the effort to achieve luminaires with significantly lower normalized cost ($/klm) than existing LED fixtures. Chief project accomplishments included the achievement of >150 lm/W warm-white LEDs having primary optics compatible with low-cost modular optical elements. In addition, a prototype Light Module optical efficiency of over 90% was measured, demonstrating the potential of this scalable architecture for ultra-high-efficacy LED luminaires. Since the project ended, Cree has continued to evaluate optical element fabrication and assembly methods in an effort to rapidly transfer this scalable, cost-effective technology to Cree production development groups. The Light Module concept is likely to make a strong contribution to the development of new cost-effective, high-efficacy luminaries, thereby accelerating widespread adoption of energy-saving SSL in the U.S.

  18. Webcast: Municipal Solid-State Street Lighting Consortium Retrofit Financial Analysis Tool

    Broader source: Energy.gov [DOE]

    This April 3, 2012 webcast presented information about the Retrofit Financial Analysis Tool developed by DOE"s Municipal Solid-State Street Lighting Consortium. Doug Elliott of Pacific Northwest...

  19. Live Webcast on the 2014 Farm Bill's Renewable Energy for America Program

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webcast titled “The 2014 Farm Bill's Renewable Energy for America Program” on May 21, 2014, from 3:00 to 4:00 p.m. Eastern Standard Time.

  20. Webcast of the Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce

    Broader source: Energy.gov [DOE]

    The Department of Energy held a webcast titled "Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce" on Monday, October 22, 2012. The Renewable Energy Competency...

  1. Magical Mystery Devices or Not: How do LED Lamps and Luminaires Really Measure-Up?

    SciTech Connect (OSTI)

    Paget, Maria L.; McCullough, Jeffrey J.; Steward, Heidi E.

    2008-08-15

    Solid-state lighting products for general lighting applications are now gaining a market presence, and more and more people are asking, “Which of these are ‘good’ products? Do they perform as claimed? How do they compare? Light Emitting Diodes (LEDs) differ from other light sources enough to require new procedures for measuring their performance and comparing to other lighting options, so both manufacturers and buyers are facing a learning curve. The energy-efficiency community has traditionally compared light sources based on system efficacy: rated lamp lumens divided by power into the system. This doesn’t work for LEDs because there are no standard LED “lamp” packages and no lamp ratings, and because LED performance depends heavily on thermal, electrical, and optical design of complete lighting unit or ‘luminaire’. Luminaire efficacy is the preferred metric for LEDs because it measures the net light output from the luminaire divided by power into the system.

  2. Bayesian probabilistic model for life prediction and fault mode classification of solid state luminaires

    SciTech Connect (OSTI)

    Lall, Pradeep; Wei, Junchao; Sakalaukus, Peter

    2014-06-22

    A new method has been developed for assessment of the onset of degradation in solid state luminaires to classify failure mechanisms by using metrics beyond lumen degradation that are currently used for identification of failure. Luminous Flux output, Correlated Color Temperature Data on Philips LED Lamps has been gathered under 85°C/85%RH till lamp failure. Failure modes of the test population of the lamps have been studied to understand the failure mechanisms in 85°C/85%RH accelerated test. Results indicate that the dominant failure mechanism is the discoloration of the LED encapsulant inside the lamps which is the likely cause for the luminous flux degradation and the color shift. The acquired data has been used in conjunction with Bayesian Probabilistic Models to identify luminaires with onset of degradation much prior to failure through identification of decision boundaries between lamps with accrued damage and lamps beyond the failure threshold in the feature space. In addition luminaires with different failure modes have been classified separately from healthy pristine luminaires. The α-λ plots have been used to evaluate the robustness of the proposed methodology. Results show that the predicted degradation for the lamps tracks the true degradation observed during 85°C/85%RH during accelerated life test fairly closely within the ±20% confidence bounds. Correlation of model prediction with experimental results indicates that the presented methodology allows the early identification of the onset of failure much prior to development of complete failure distributions and can be used for assessing the damage state of SSLs in fairly large deployments. It is expected that, the new prediction technique will allow the development of failure distributions without testing till L70 life for the manifestation of failure.

  3. UDC Teaming with Acuity to Make Commercial-Sector PHOLED Luminaire

    Broader source: Energy.gov [DOE]

    With support from DOE's Small Business Innovation Research program, Universal Display Corporation (UDC) is working with Acuity Brands Lighting to make an efficient, color-tunable luminaire for use in the commercial sector using UDC's proprietary phosphorescent OLED (PHOLED™) technology. The present project aims to adapt this technology—which increases the energy efficiency of OLEDs by as much as fourfold—to high-end commercial and institutional building applications.

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

    SciTech Connect (OSTI)

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

    2009-11-01

    A U.S. Department of Energy Solid-State Lighting Gateway Report on a Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting in Lija Loop, Portland, Oregon.

  5. Tuesday Webcast for Industry: Tax Rebates/Credits Available for Energy Efficiency Actions

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

    Tax Rebates/Credits Available for Energy Efficiency Actions Webcast Questions and Answers: May 8, 2012 Presenters: Jeff Harris, Senior Vice President of Programs, Alliance to Save Energy Tim Konicek, Executive Director, CleanTech Partners The U.S. Department of Energy's (DOE's) Advanced Manufacturing Office (AMO) hosts a series of webcasts on the first Tuesday of every month from 2:00 p.m. to 3:00 p.m. Eastern Time. The series helps industrial personnel learn about various ways to save energy

  6. February 13, 2013 Webinar: Preliminary Process and Market Evaluation – Better Buildings Neighborhood Program Webcast

    Broader source: Energy.gov [DOE]

    February 13, 2013 Webinar: Preliminary Process and Market Evaluation – Better Buildings Neighborhood Program Webcast ; Better Buildings Neighborhood Program; national program with a goal of identifying what elements of grantee programs are most successful at bringing about market changes that will result in sustainable energy savings

  7. 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.

  8. Technical Feasibility Assessment of LED Roadway Lighting on the Golden Gate Bridge

    SciTech Connect (OSTI)

    Tuenge, J. R.

    2012-09-01

    GATEWAY program report on the technical feasibility of LED roadway lighting on the Golden Gate Bridge in San Francisco, CA.

  9. Webcast on Energy Education and BITES: A potential online learning tool for energy education in colleges and universities

    Broader source: Energy.gov [DOE]

    On November 19, 2012 the Department of Energy held a webcast on energy education initiatives and the Buildings Industry Transportation and Electricity Scenarios (BITES) tool. BITES is a learning...

  10. Solution-Procesed Small-Molecule OLED Luminaire for Interior Illumination

    SciTech Connect (OSTI)

    Parker, Ian

    2012-02-29

    Prototype lighting panels and luminaires were fabricated using DuPont Displays solution-processed small-molecule OLED technology. These lighting panels were based on a spatially-patterned, 3-color design, similar in concept to an OLED display panel, with materials chosen to maximize device efficacy. The majority of the processing steps take place in air (rather than high vacuum). Optimization of device architecture, processing and construction was undertaken, with a final prototype design of 50 cm{sup 2} being fabricated and tested. Performance of these panels reached 35 lm/W at illuminant-A. A unique feature of this technology is the ability to color tune the emission, and color temperatures ranging from 2700 to > 6,500K were attained in the final build. Significant attention was paid to low-cost fabrication techniques.

  11. Demonstration Assessment of LED Roadway Lighting: NE Cully Blvd., Portland, OR

    SciTech Connect (OSTI)

    Royer, M. P.; Poplawski, M. E.; Tuenge, J. R.

    2012-08-01

    GATEWAY program report on a demonstration of LED roadway lighting on NE Cully Boulevard in Portland, OR, a residential collector road.

  12. Tuesday Webcast for Industry: Key Energy-Saving Projects for Smaller Facilities

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

    Key Energy-Saving Projects for Smaller Facilities January 10, 2012 Program Name or Ancillary Text eere.energy.gov Key Energy-Saving Activities for Small and Medium Sized Facilities Thomas Wenning Oak Ridge National Laboratory Tuesday Webcast for Industry January 10, 2012 3 | Advanced Manufacturing Office eere.energy.gov Percent of Total U.S. Manufacturing Energy Small 5% Mid-Size 37% Large 58% 0 50000 100000 150000 200000 250000 U.S. Manufacturing Plants: By Size Small Plants Mid-Size Plants

  13. Covered Product Category: Exterior Lighting

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) provides acquisition guidance and Federal efficiency requirements for outdoor wall-mounted light fixtures or luminaires, outdoor pole/arm-mounted area and roadway luminaires, outdoor pole/arm-mounted decorative luminaires, fuel pump canopy luminaires, bollards, and parking garage luminaires, all of which are FEMP-designated product categories.

  14. Recommendations for a commercial vehicle to roadway communications national standard

    SciTech Connect (OSTI)

    Davis, D.T.

    1995-02-01

    This is the final report by the Lawrence Livermore National Laboratory (LLNL). Based on the authors studies of the Electronic Toll and Traffic Management (ETTM) industry, they make recommendations for a possible future national standard for short range Vehicle-to-Roadway Communications (VRC) for Commercial Vehicle Operations (CVO). Of primary interest to the Federal Highway Administration are Mainline Automated Clearance Systems (MACS). In such a system, CVs would exchange data with weigh-stations and ports of entry at highway speeds using wireless Radio Frequency (RF) techniques and to enable automated clearance. The CV would carry a transponder (or tag) and transmit electronic credentials, safety data, in-transit data, etc. on command from a roadside transceiver (or reader) upstream from the weigh-station or port of entry. Computer processing of this data, plus the weigh-in-motion reading and historical information, would be used to decide whether to direct the truck to stop for manual clearance or proceed.

  15. Transcript of See Action and Technical Assistance Program Webcast: Energy Audit and Retro-Commissioning Policies for Public and Commercial Buildings

    Office of Energy Efficiency and Renewable Energy (EERE)

    U.S. Department of Energy Office (DOE) of Energy Efficiency and Renewable Energy (EERE) transcript of See Action and Technical Assistance Program Webcast: Energy Audit and Retro-Commissioning Policies for Public and Commercial Buildings.

  16. Technical Feasibility Assessment of LED Roadway Lighting on the Golden Gate

    Office of Scientific and Technical Information (OSTI)

    Bridge (Technical Report) | SciTech Connect Technical Report: Technical Feasibility Assessment of LED Roadway Lighting on the Golden Gate Bridge Citation Details In-Document Search Title: Technical Feasibility Assessment of LED Roadway Lighting on the Golden Gate Bridge Subsequent to preliminary investigations by the Golden Gate Bridge Highway & Transportation District (GGB), in coordination with Pacific Gas & Electric (PG&E), the GATEWAY Demonstration program was asked to

  17. ATMOSPHERIC MODELING IN SUPPORT OF A ROADWAY ACCIDENT

    SciTech Connect (OSTI)

    Buckley, R.; Hunter, C.

    2010-10-21

    The United States Forest Service-Savannah River (USFS) routinely performs prescribed fires at the Savannah River Site (SRS), a Department of Energy (DOE) facility located in southwest South Carolina. This facility covers {approx}800 square kilometers and is mainly wooded except for scattered industrial areas containing facilities used in managing nuclear materials for national defense and waste processing. Prescribed fires of forest undergrowth are necessary to reduce the risk of inadvertent wild fires which have the potential to destroy large areas and threaten nuclear facility operations. This paper discusses meteorological observations and numerical model simulations from a period in early 2002 of an incident involving an early-morning multicar accident caused by poor visibility along a major roadway on the northern border of the SRS. At the time of the accident, it was not clear if the limited visibility was due solely to fog or whether smoke from a prescribed burn conducted the previous day just to the northwest of the crash site had contributed to the visibility. Through use of available meteorological information and detailed modeling, it was determined that the primary reason for the low visibility on this night was fog induced by meteorological conditions.

  18. Machine for applying a two component resin to a roadway surface

    DOE Patents [OSTI]

    Huszagh, Donald W.

    1985-01-01

    A portable machine for spraying two component resins onto a roadway, the machine having a pneumatic control system, including apparatus for purging the machine of mixed resin with air and then removing remaining resin with solvent. Interlocks prevent contamination of solvent and resin, and mixed resin can be purged in the event of a power failure.

  19. Machine for applying a two component resin to a roadway surface

    DOE Patents [OSTI]

    Huszagh, D.W.

    1984-01-01

    A portable machine for spraying two component resins onto a roadway, the machine having a pneumatic control system, including means for purging the machine of mixed resin with air and then removing remaining resin with solvent. Interlocks prevent contamination of solvent and resin, and mixed resin can be purged in the event of a power failure.

  20. Covered Product Category: Exterior Lighting | Department of Energy

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

    Exterior Lighting Covered Product Category: Exterior Lighting The Federal Energy Management Program (FEMP) provides acquisition guidance and Federal efficiency requirements for outdoor wall-mounted light fixtures or luminaires, outdoor pole/arm-mounted area and roadway luminaires, outdoor pole/arm-mounted decorative luminaires, fuel pump canopy luminaires, bollards, and parking garage luminaires, all of which are FEMP-designated product categories. Federal laws and requirements mandate that

  1. Implementation Scenarios for Electric Vehicle Roadway Wireless Power Transfer (Poster), NREL (National Renewable Energy Laboratory)

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

    and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Implementation Scenarios for Electric Vehicle Roadway Wireless Power Transfer A. Meintz, T. Markel, E. Burton, L. Wang, J. Gonder, A. Brooker, and A. Konan Work sponsored by United States Department of Energy, Office of Energy Efficiency and Renewable Energy, Vehicles Technologies Office, Vehicle Systems Program The information contained in this poster is subject to a government license. 2015 IEEE PELS Workshop on

  2. Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting, I-35W Bridge, Minneapolis, Minnesota, Phase I Report

    SciTech Connect (OSTI)

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

    2009-08-01

    On the I-35W Bridge in Minneapolis, Minnesota, the GATEWAY program conducted a two-phase demonstration of LED roadway lighting on the main span, which is one of the country's oldest continuously operated exterior LED lighting installations. The Phase I report provides an overview of initial project results including lighting performance, economic performance, and potential energy savings.

  3. The MacArthur Maze Fire and Roadway Collapse: A "Worst Case Scenario" for Spent Nuclear Fuel Transportation?

    SciTech Connect (OSTI)

    Bajwa, Christopher S.; Easton, Earl P.; Adkins, Harold E.; Cuta, Judith M.; Klymyshyn, Nicholas A.; Suffield, Sarah R.

    2012-07-06

    In 2007, a severe transportation accident occurred near Oakland, California, at the interchange known as the "MacArthur Maze." The accident involved a double tanker truck of gasoline overturning and bursting into flames. The subsequent fire reduced the strength of the supporting steel structure of an overhead interstate roadway causing the collapse of portions of that overpass onto the lower roadway in less than 20 minutes. The US Nuclear Regulatory Commission has analyzed what might have happened had a spent nuclear fuel transportation package been involved in this accident, to determine if there are any potential regulatory implications of this accident to the safe transport of spent nuclear fuel in the United States. This paper provides a summary of this effort, presents preliminary results and conclusions, and discusses future work related to the NRC's analysis of the consequences of this type of severe accident.

  4. Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting, I-35W Bridge, Minneapolis, Minnesota, Phase II Report

    SciTech Connect (OSTI)

    Kinzey, B. R.; Davis, R. G.

    2014-09-30

    On the I-35W Bridge in Minneapolis, Minnesota, the GATEWAY program conducted a two-phase demonstration of LED roadway lighting on the main span, which is one of the country's oldest continuously operated exterior LED lighting installations. The Phase II report documents longer-term performance of the LED lighting system that was installed in 2008, and is the first report on the longer-term performance of LED lighting in the field.

  5. Implementation Scenarios for Electric Vehicle Roadway Wireless Power Transfer; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Meintz, A.; Markel, T.; Burton, E.; Wang, L.; Gonder, J.; Brooker, A.

    2015-06-05

    Analysis has been performed on the Transportation Secure Data Center (TSDC) warehouse of collected GPS second-by-second driving profile data of vehicles in the Atlanta, Chicago, Fresno, Kansas City, Los Angeles, Sacramento, and San Francisco Consolidated Statistical Areas (CSAs) to understand in-motion wireless power transfer introduction scenarios. In this work it has been shown that electrification of 1% of road miles could reduce fuel use by 25% for Hybrid Electric Vehicles (HEVs) in these CSAs. This analysis of strategically located infrastructure offers a promising approach to reduced fuel consumption; however, even the most promising 1% of road miles determined by these seven analysis scenarios still represent an impressive 2,700 miles of roadway to electrify. Therefore to mitigate the infrastructure capital costs, integration of the grid-tied power electronics in the Wireless Power Transfer (WPT) system at the DC-link to photovoltaic and/or battery storage is suggested. The integration of these resources would allow for the hardware to provide additional revenue through grid services at times of low traffic volumes and conversely at time of high traffic volumes these resources could reduce the peak demand that the WPT system would otherwise add to the grid.

  6. DOE Publishes CALiPER Snapshot Report on LED Outdoor Area Lighting |

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

    Department of Energy LED Outdoor Area Lighting DOE Publishes CALiPER Snapshot Report on LED Outdoor Area Lighting July 22, 2014 - 10:11am Addthis The U.S. Department of Energy's CALiPER program has released a Snapshot Report on LED outdoor area lighting. Based on LED Lighting Facts® data through the second quarter of 2014, the report focuses on outdoor area/roadway luminaires, parking garage luminaires, canopy luminaires, and outdoor directional luminaires. As of July 1, 2014, area/roadway

  7. Effect of Weight and Roadway Grade on the Fuel Economy of Class-8 Frieght Trucks

    SciTech Connect (OSTI)

    Franzese, Oscar; Davidson, Diane

    2011-11-01

    In 2006-08, the Oak Ridge National Laboratory, in collaboration with several industry partners, collected real-world performance and situational data for long-haul operations of Class-8 trucks from a fleet engaged in normal freight operations. Such data and information are useful to support Class-8 modeling of combination truck performance, technology evaluation efforts for energy efficiency, and to provide a means of accounting for real-world driving performance within combination truck research and analyses. The present study used the real-world information collected in that project to analyze the effects that vehicle speed and vehicle weight have on the fuel efficiency of Class-8 trucks. The analysis focused on two type of terrains, flat (roadway grades ranging from -1% to 1%) and mild uphill terrains (roadway grades ranging from 1% to 3%), which together covered more than 70% of the miles logged in the 2006-08 project (note: almost 2/3 of the distance traveled on mild uphill terrains was on terrains with 1% to 2% grades). In the flat-terrain case, the results of the study showed that for light and medium loads, fuel efficiency decreases considerably as speed increases. For medium-heavy and heavy loads (total vehicle weight larger than 65,000 lb), fuel efficiency tends to increase as the vehicle speed increases from 55 mph up to about 58-60 mph. For speeds higher than 60 mph, fuel efficiency decreases at an almost constant rate with increasing speed. At any given speed, fuel efficiency decreases and vehicle weight increases, although the relationship between fuel efficiency and vehicle weight is not linear, especially for vehicle weights above 65,000 lb. The analysis of the information collected while the vehicles were traveling on mild upslope terrains showed that the fuel efficiency of Class-8 trucks decreases abruptly with vehicle weight ranging from light loads up to medium-heavy loads. After that, increases in the vehicle weight only decrease fuel

  8. 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.

  9. 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.

  10. SSP/Dashboard Open-Line Help Call | Department of Energy

    Energy Savers [EERE]

    Department of Energy Information Resources » Webcasts » SSL Luminaire Performance in the Lab: Just How Well Do They Perform? SSL Luminaire Performance in the Lab: Just How Well Do They Perform? On December 13, 2007, Mia Paget, Pacific Northwest National Laboratory, gave an overview of the Commercially Available LED Product Evaluation and Reporting (CALiPER) Program, test procedures for SSL products, and recent test results. CALiPER provides objective product performance information,

  11. Recovery Act Funding Opportunities Webcast

    Broader source: Energy.gov [DOE]

    As a result of the 2009 American Reinvestment and Recovery Act, the Geothermal Technologies Office (GTO) has four open Funding Opportunity Announcements (FOAs) totaling $484 million for cost-shared...

  12. Covered Product Category: Suspended Fluorescent Luminaires |...

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

    product is available to meet the functional requirements, or that no such product is life cycle cost effective for the specific application. Design and Installation Tips:...

  13. Overcharge Protection for PHEV Batteries | Department of Energy

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

    document reviews the major design and specification concerns for outdoor area lighting, and discusses the potential for LED luminaires to save energy plant-wide while providing high quality lighting for outdoor areas. Outdoor Area Lighting (June 2008) (3.16 MB) More Documents & Publications Philadelphia International Airport Apron Lighting: LED System Performance in a Trial Installation Model Specification for LED Roadway Luminaires, V2.0 Demonstration Assessment of Light Emitting Diode

  14. Outdoor Area Lighting | Department of Energy

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

    Outdoor Area Lighting Outdoor Area Lighting This document reviews the major design and specification concerns for outdoor area lighting, and discusses the potential for LED luminaires to save energy plant-wide while providing high quality lighting for outdoor areas. Outdoor Area Lighting (June 2008) (3.16 MB) More Documents & Publications Philadelphia International Airport Apron Lighting: LED System Performance in a Trial Installation Model Specification for LED Roadway Luminaires, V2.0

  15. IG.EIGPT.PIA.pdf

    Energy Savers [EERE]

    ENERGY STAR® | Department of Energy IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® This October 30, 2008 webcast provided an overview of LM-80-08, Approved Method for Measuring Lumen Maintenance of LED Light Sources, and how DOE's ENERGY STAR program for Solid-State Lighting (SSL) Luminaires will use LM-80 to estimate lifetime for qualified SSL Luminaires. Richard

  16. IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for

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

    ENERGY STAR® | Department of Energy IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® This October 30, 2008 webcast provided an overview of LM-80-08, Approved Method for Measuring Lumen Maintenance of LED Light Sources, and how DOE's ENERGY STAR program for Solid-State Lighting (SSL) Luminaires will use LM-80 to estimate lifetime for qualified SSL Luminaires. Richard

  17. EPA ENERGY STAR Webcast: Portfolio Manager 101

    Broader source: Energy.gov [DOE]

    Join us as we introduce and demonstrate the core functionality of EPAs new ENERGY STAR Portfolio Manager tool. Attendees will learn how to: navigate the new Portfolio Manager; add a property and...

  18. Text-Alternative Version: Webcast on BITES

    Broader source: Energy.gov [DOE]

    AUSTIN BROWN: Thanks, Matt. By way of refresher, my name is Austin Brown, and I'm an analyst with the National Renewable Energy Lab in Washington, DC and I am also an adjunct facility member at...

  19. Webcast of the 'Energy 101' Course Framework

    Broader source: Energy.gov [DOE]

    Energy 101: A Model Interdisciplinary Higher Education Course for Teaching the Fundamentals of Energy

  20. EPA ENERGY STAR Webcast: Portfolio Manager 201

    Broader source: Energy.gov [DOE]

    Continue to learn about EPAs new ENERGY STAR Portfolio Manager tool, with a deeper dive into more advanced functionalities such as: managing and tracking changes to your property uses over time;...

  1. EPA ENERGY STAR Webcast: Portfolio Manager 101

    Broader source: Energy.gov [DOE]

    Join us as we introduce and demonstrate the core functionality of EPA’s new ENERGY STAR Portfolio Manager tool. Attendees will learn how to: navigate the new Portfolio Manager; add a property and...

  2. EPA ENERGY STAR Webcast- Portfolio Manager 101

    Broader source: Energy.gov [DOE]

    Join us as we introduce and demonstrate the core functionality of EPA’s new ENERGY STAR Portfolio Manager tool. Attendees will learn how to: navigate the new Portfolio Manager; add a property and...

  3. Fan System Assessment Tool Introduction - Webcast

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

    and other instruments as measurement tools in a fan performance test Develop a ... optimization savings When using FSAT keep in mind that: FSAT is best for the big picture. ...

  4. EPA ENERGY STAR Webcast- Portfolio Manager 201

    Broader source: Energy.gov [DOE]

    Continue to learn about EPA’s new ENERGY STAR Portfolio Manager tool, with a deeper dive into more advanced functionalities such as: managing and tracking changes to your property uses over time;...

  5. EPA ENERGY STAR Webcast: Portfolio Manager 201

    Broader source: Energy.gov [DOE]

    Continue to learn about EPA’s new ENERGY STAR Portfolio Manager tool, with a deeper dive into more advanced functionalities such as: managing and tracking changes to your property uses over time;...

  6. Guide to FEMP-Designated Parking Lot Lighting

    Office of Energy Efficiency and Renewable Energy (EERE)

    Document provides acquisition guidance and federal efficiency requirements across a variety of product categories, including outdoor pole-arm-mounted area and roadway luminaires, which are a FEMP-designated product category. Federal laws and executive orders mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  7. CALiPER: Troffers, Kits, and Tubes | Department of Energy

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

    Information Resources » Webcasts » CALiPER: Troffers, Kits, and Tubes CALiPER: Troffers, Kits, and Tubes This June 20, 2013 webcast reviewed the recently completed CALiPER Study, Recessed Troffer Lighting, in which a group of lighting designers, engineers, and facility managers compared the performance of conventional fluorescent troffers with T8 LED tube retrofits, LED retrofit kits, and dedicated LED troffers. Troffers (1'×4', 2'×2', and 2'×4') comprise more than half of all luminaires

  8. System Reliability Model for Solid-State Lighting Luminaires...

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

    712,234 Project Term: 9162011 - 9302016 Funding Opportunity: Solid State Lighting Core Technology Funding Opportunity Announcement (DE-FOA- 0000329) Project Objective The ...

  9. UDC Develops Prototype High-Efficiency OLED Undercabinet Luminaire

    Broader source: Energy.gov [DOE]

    Universal Display Corporation (UDC) has demonstrated the real-world application of a novel lighting technology by developing two pre-prototype OLED undercabinet lighting systems that exceed 420 total lumens at an efficacy of more than 55 lm/W, with an estimated lifetime (LT70) in excess of 10,000 hours, and a color rendering index (CRI) greater than 85.

  10. High Quality Down Lighting Luminaire with 73% Overall System Efficiency

    SciTech Connect (OSTI)

    Robert Harrison; Steven C. Allen; Joseph Bernier; Robert Harrison

    2010-08-31

    This report summarizes work to develop a high flux, high efficiency LED-based downlight at OSRAM SYLVANIA under US Department of Energy contract DE-FC26-08NT01582. A new high power LED and electronic driver were developed for these downlights. The LED achieved 100 lumens per watt efficacy and 1700 lumen flux output at a correlated color temperature of 3500K. The driver had 90% electrical conversion efficiency while maintaining excellent power quality with power factor >0.99, and total harmonic distortion <10%. Two styles of downlights using the LED and driver were shown to exceed the project targets for steady-state luminous efficacy and flux of 70 lumens per watt and 1300 lumens, respectively. Compared to similar existing downlights using compact fluorescent or LED sources, these downlights had much higher efficacy at nearly the same luminous flux.

  11. DOE Publishes Report on Accelerated Life Testing of SSL Luminaires...

    Energy Savers [EERE]

    The U.S. Department of Energy (DOE) has published the findings of a new study utilizing a highly accelerated life-test method (called the "hammer test") intended to produce ...

  12. 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.

  13. Energy Department Announces Winners of Next Generation Luminaires...

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

    Solid-state lighting (SSL), which includes LED and organic light emitting diode (OLED) ... evaluated the entries based on characteristics such as color, illuminance, glare ...

  14. LED Luminaire Lifetime: Recommendations for Testing and Reporting

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

    ... As of July 2013, 200 sample lamps had been continuously tested at a 45 o C ambient temperature for over 25,000 hours. This is perhaps the largest publicly available data set on LED ...

  15. OLED Luminaire with Panel Integrated Drivers and Advanced Controls |

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

    OFFICE OF INSPECTOR GENERAL REPORT ON INSPECTION OF THE SECRETARY OF ENERGY'S FOREIGN TRAVEL Report No: DOE/IG-0397 Office of Inspections Date Issued: October 7, 1996 Washington, D.C. 20585 i REPORT ON INSPECTION OF THE SECRETARY OF ENERGY'S FOREIGN TRAVEL TABLE OF CONTENTS PAGE I. INTRODUCTION AND PURPOSE..................................................................................... 1 II. SCOPE AND

  16. NEXT GENERATION LUMINAIRES INDOOR JUDGING 2014 | Department of Energy

    Energy Savers [EERE]

    NEPA Reports and Records of Decision NEPA Reports and Records of Decision Report of the Review of the Hanford Solid Waste Environmental Impact Statement regarding Data Quality Control and Management Issues - As part of the litigation involving receipt of offsite waste and the HSW EIS, the Court allowed the State of Washington a limited amount of discovery pertaining to iodine-129, technetium-99, and groundwater analyses. While compiling information to respond to the State discovery request,

  17. System Reliability Model for Solid-State Lighting Luminaires | Department

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

    of Energy Presenter: Lynn Davis, RTI International This project is developing and validating a probabilistic reliability prediction tool, and accelerated life testing methodologies, to help lighting manufacturers and stakeholders answer two questions: (1) How can the promised reliability for a rapidly changing technology platform be ensured?, and (2) What will the usage and maintenance profiles be for a product that lasts 15 years? Solid-state lighting (SSL) is described as being highly

  18. System Reliability Model for Solid-State Lighting Luminaires | Department

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

    of Energy Lead Performer: RTI International - Research Triangle Park, NC Partner: Auburn University - Auburn, AL DOE Total Funding: $2,848,942 Cost Share: $712,234 Project Term: September 16, 2011 - September 30, 2016 Funding Opportunity: Solid State Lighting Core Technology Funding Opportunity Announcement (DE-FOA- 0000329) Project Objective The primary objectives of the proposed work will be to develop and validate a reliability model and accelerated life testing (ALT) methodologies for

  19. High-Performance OLED Panel and Luminaire | Department of Energy

    Energy Savers [EERE]

    1, 2014 - March 31, 2016 Funding Opportunity: SSL R&D Funding Opportunity Announcement (FOA) (DE-FOA-0000973) Project Objective This project seeks to develop and integrate ...

  20. RTI International Develops Ssl Luminaire System Reliability Model

    Broader source: Energy.gov [DOE]

    With the help of DOE funding, RTI International is developing and validating accelerated life testing (ALT) methodologies and reliability models for predicting the lifetime of integrated solid...

  1. 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.

  2. Covered Product Category: Industrial Luminaires (High/Low Bay...

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

    2' x 4' 85 1' x 8' 88 High Bay, Non-Linear, Metal Halide Distribution Pattern Input ... ballasts, which should be considered in the comparison of the two system types. ...

  3. 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

  4. 2010 Municipal Consortium Southwest Region Workshop Materials | Department

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

    of Energy 0 Municipal Consortium Southwest Region Workshop Materials 2010 Municipal Consortium Southwest Region Workshop Materials This page provides links to the presentations given at the DOE Municipal Solid-State Street Lighting Consortium Southwest Region Workshop, held in Los Angeles on September 30, 2010. Presentations City of Los Angeles: LED Roadway Luminaire Specifications Ed Ebrahimian and Orlando Nova, City of Los Angeles Southwest Regional Workshop: Cost Savings and Finance

  5. CBEA High-Efficiency Parking Structure Lighting Specification | Department

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

    of Energy CBEA High-Efficiency Parking Structure Lighting Specification CBEA High-Efficiency Parking Structure Lighting Specification A Commercial Building Energy Alliance Project, Version 1.1. Released 2/15/2012. creea_parking_structure_spec.pdf (245.84 KB) More Documents & Publications CBEA LED Site Lighting Specification - Version 1.3, Released 2/15/2012 LED T8 Replacement Lamps Model Specification for LED Roadway Luminaires, V2.0

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

    Office of Scientific and Technical Information (OSTI)

    Close Cite: Bibtex Format Close 0 pages in this document matching the terms "" Search For Terms: Enter terms in the toolbar above to search the full text of this document for ...

  7. Tuesday Webcast for Industry: Enegaging Supply Chains in Energy...

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

    ... and our requirements to identify best practices and other opportunities for improvement. ... Suppliers can also quantify benefits by benchmarking one site versus another and ...

  8. Tuesday Webcasts for Industry: Tax Rebates/Credits Available...

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

    upgrades (savings and costs) Step 2: Search for available incentives Step 3: ... identified and vetted. * Focus on Energy works with customers to find a suitable project. ...

  9. Webcast of the National Training and Education Resource (NTER)

    Broader source: Energy.gov [DOE]

    On December 6, 2012 the Department of Energy held an introductory webinar for the National Training & Education Resource (NTER). NTER is designed to revolutionize how online training and education...

  10. Webcast of the National Training and Education Resource (NTER)

    Office of Energy Efficiency and Renewable Energy (EERE)

    On December 6, 2012 the Department of Energy held an introductory webinar for the National Training & Education Resource (NTER). NTER is designed to revolutionize how online training and...

  11. Save Energy Now Webcast: Energy Assessments: What are the Benefits...

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

    ... energy resource management Turbine-PRV management Condensing turbine operations Steam end-use management - Distribution system investigations Condensate and ...

  12. 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 ...

  13. EPA ENERGY STAR Webcast: Value of ENERGY STAR Certification

    Broader source: Energy.gov [DOE]

    For thousands of organizations, ENERGY STAR is the simple choice for saving money and demonstrating environmental leadership to the public. Lower energy costs aren't the only financial benefit of...

  14. Process Heating Assessment and Survey Tool (PHAST) Introduction - Webcast

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

    Process Heating Assessment and Survey Tool (PHAST) Introduction Date: January 30, 2007 Instructor: Dr. Arvind Thekdi Agenda ESA Training Web Cast Introduction - 15 minutes Process Heating Assessment and Survey Tool (PHAST) Software Demonstration - 45 minutes Q & A - 20 minutes PHAST BestPractices- 30 minutes Q & A - 20 minutes Conclusion - 10 minutes Reference Information DOE Resources Calendar for Future ESA Training Web Casts Process Heating ESA Plant Lead Web Cast Purpose: Help Plant

  15. Tuesday Webcast for Industry: Establishing and Maintaining a...

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

    ... These could include: * Uncertainty over the long-term plans to continue owning or operating the facility * Uncertainty over whether the project will perform as anticipate (i.e., ...

  16. EECBG Strategies and Considerations Approaching Lenders Webcast (Text Version)

    Broader source: Energy.gov [DOE]

    Below is a text version of the December 3, 2009 What Drives Consumer Borrowing for Energy Efficiency?

  17. DOE Webcast: Intra-organization Energy Efficiency Competitions

    Broader source: Energy.gov [DOE]

    The Maine Ocean & Wind Industry Initiative will host a webinar to provide an update on the Bureau of Ocean Energy Management's (BOEM's) Offshore Renewable Energy Program. The webinar will cover...

  18. Tuesday Webcasts for Industry: Engaging Supply Chains in Energy...

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

    ... * 2010 ENERGY STAR Partner of the Year - Kroger, Land O Lakes, Rudolph, Oak State, Roskam ... energy use benchmarking tool by the EPA - Kroger and Land O Lakes have been key leaders in ...

  19. Three-Part TINSSL Webinar Series: Understanding and Evaluating LM-79 &

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

    LM-80 Reports for SSL Technology | Department of Energy Webcasts » Three-Part TINSSL Webinar Series: Understanding and Evaluating LM-79 & LM-80 Reports for SSL Technology Three-Part TINSSL Webinar Series: Understanding and Evaluating LM-79 & LM-80 Reports for SSL Technology This three-day webinar series focused on the fundamentals of LM-79 and LM-80 luminaire testing requirements and the use of a checklist procedure for analyzing test reports. Participants also had the opportunity

  20. News and Events | Department of Energy

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

    Research & Development » Technology Application R&D » Municipal Consortium » News and Events News and Events This page contains links to Consortium news as well as events and activities ranging from national and regional workshops to webcasts. Questionnaire The MSSLC Technical Committee's Equivalency Task Force has drafted a questionnaire to better characterize common street and roadway lighting applications. The knowledge gleaned from the questionnaire may help to inform the design

  1. Low-Cost Light-Emitting Diode Luminaire for General Illumination...

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

    organic light-emitting diode (WOLED) using a single emitter on a planar glass substrate. ... A single-doped WOLED that addresses manufacturing and performance issues can help meet the ...

  2. SSL Luminaire Performance in the Lab: Just How Well Do They Perform...

    Energy Savers [EERE]

    Laboratory, gave an overview of the Commercially Available LED Product Evaluation and Reporting (CALiPER) Program, test procedures for SSL products, and recent test results. ...

  3. Scalable Light Module for Low-Cost, High Efficiency LED Luminaires

    Broader source: Energy.gov [DOE]

    Lead Performer: Cree, Inc. – Durham, NCDOE Total Funding: $2,349,704Cost Share: $2,349,704Project Term: 8/1/2013 – 7/31/2015Funding Opportunity: SSL Manufacturing R&D Funding Opportunity...

  4. EATON PURSUES PRINT-BASED MANUFACTURING OF INTEGRATED, LOW-COST, HIGH-PERFORMANCE SSL LUMINAIRES

    Broader source: Energy.gov [DOE]

    With the help of DOE funding, Eaton is using manufacturing process innovation to develop a way to place the LED package, chip, or chip array directly on a fixture or heat sink in order to improve...

  5. Low-Cost Light-Emitting Diode Luminaire for General Illumination

    Broader source: Energy.gov [DOE]

    This project is demonstrating an efficient and stable white organic light-emitting diode (WOLED) using a single emitter on a planar glass substrate.

  6. Scalable Light Module for Low-Cost, High Efficiency LED Luminaires...

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

    ...2013 - 7312015 Funding Opportunity: SSL Manufacturing R&D Funding Opportunity Announcement (FOA) DE-FOA-000079 Project Objective This project plans to develop a versatile, ...

  7. Scalable Light Module for Low-Cost, High Efficiency LED Luminaires

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

    ... Mechanical stability with minimal BOM 6 Progress and Accomplishments LEDs: higher ... have been presented at recent DOE SSL Manufacturing and R&D Workshops Project Integration ...

  8. RTI International and Finelite Develop Luminaires for Advanced Lighting in the Classroom

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy costs for lighting are a large operational expense for schools and universities, where – despite clear evidence that adjusting lighting levels and chromaticity to the task at hand improves...

  9. 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 ...

  10. Text-Alternative Version: Model Specification for LED Roadway...

    Energy Savers [EERE]

    ... at the IES Street and Area Lighting Conference. ... It doesn't address lighting control systems. So adaptive dimming, remote ... can become a real burden for this new technology. ...

  11. NREL: Transportation Research - E-Roadway Animation (Text Version...

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

    ... Driver returns home and connects to wireless charger. After confirming departure time, the vehicle automatically determines the time to start charging. Time lapse to early morning. ...

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

    Office of Scientific and Technical Information (OSTI)

    which would reduce energy use and maintenance without compromising the quantity or ... but these products might actually increase maintenance due to the shorter rated lamp life. ...

  13. Municipal Consortium Releases Updated Model Specification for LED Roadway

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

    Origin of Contamination in Many Devils Wash, Shiprock, New Mexico | Department of Energy Multivariate Statistical Analysis of Water Chemistry in Evaluating the Origin of Contamination in Many Devils Wash, Shiprock, New Mexico Multivariate Statistical Analysis of Water Chemistry in Evaluating the Origin of Contamination in Many Devils Wash, Shiprock, New Mexico (13.53 MB) More Documents & Publications Application of Environmental Isotopes to the Evaluation of the Origin of Contamination

  14. Demonstration Assessment of Light-Emitting Diode Roadway Lighting...

    Office of Scientific and Technical Information (OSTI)

    Authors: Myer, Michael ; Hazra, Oindrila ; Kinzey, Bruce R. Publication Date: 2011-12-01 OSTI Identifier: 1074332 Report Number(s): PNNL-21022 BT0301000 DOE Contract Number: ...

  15. Text-Alternative Version: Webcast of the The Energy 101 Course Framework

    Broader source: Energy.gov [DOE]

    JIM TURNER: Welcome to today's webinar on Energy 101. I am Jim Turner, Director of Energy Programs at APLU and I will be today's moderator. At the outset, I must say that we are very pleased that...

  16. DOE TAP Webcast 17: State Policies to Encourage Green Building Principles

    Broader source: Energy.gov [DOE]

    Colorado Green Government Program, recent Colorado legislation supporting renewable energy and energy efficiency, state buildings

  17. Text-Alternative Webcast of the Energy Literate Citizenry from K-to-Gray

    Broader source: Energy.gov [DOE]

    Michelle Fox: Hi, good afternoon everyone and welcome to today's webinar on energy literacy. Thank you for joining. I want to thank also the Department of Education for their Green Strides Webinar...

  18. Text-Alternative Webcast of the National Training and Education Resource (NTER)

    Broader source: Energy.gov [DOE]

    MICHELLE FOX: Hi, welcome everyone. I wanted to say thank you for joining our webinar on the National Training and Education Resource. I would like to begin with some quick Introductions.  I am...

  19. EPA ENERGY STAR Webcast: Portfolio Manager Office Hours, Focus Topic: Responding to a Data Request

    Broader source: Energy.gov [DOE]

    Portfolio Manager "Office Hours" is a live webinar that gives all users an opportunity to ask their questions directly to EPA in an open forum. We will plan to spend the first 20-30 minutes of each...

  20. EPA ENERGY STAR Webcast- Successes in Sustainability: Tenants and Landlords Team Up on Energy

    Broader source: Energy.gov [DOE]

    Achieving top-level performance in a multi-tenant office building has its challenges. Landlords must consider the many factors that contribute to a building’s energy efficiency, such as building...

  1. EPA Webcast- Creating a Green Infrastructure Plan to Transform Your Community

    Broader source: Energy.gov [DOE]

    Green infrastructure approaches, such as incorporating trees and rain gardens into street designs, can help communities better manage stormwater while achieving other environmental, public health,...

  2. Webcast of the Energy Literate Citizenry from K-to-Gray

    Broader source: Energy.gov [DOE]

    The Energy Literacy Framework webinar was held on February 6, 2013 at 4 pm EST. It focused on outlining the Energy Literacy Framework, which identifies concepts every citizen should know to be...

  3. EPA ENERGY STAR Webcast: Benchmarking Water/Wastewater Treatment Facilities in Portfolio Manager

    Broader source: Energy.gov [DOE]

    Learn how to track the progress of energy efficiency efforts and compare the energy use of wastewater treatment plants to other peer facilities across the country. Attendees will learn how to measure and track energy use and carbon dioxide emission reductions in water and wastewater treatment plants to establish baseline energy use, prioritize investments, set goals, and track improvements over time.

  4. EPA ENERGY STAR Webcast- Portfolio Manager® Office Hours, Focus Topic: Portfolio Manager 2015 Priorities

    Broader source: Energy.gov [DOE]

    Portfolio Manager "Office Hours" is a live webinar that gives all users an opportunity to ask their questions directly to EPA in an open forum. We will plan to spend the first 20-30 minutes of each...

  5. EPA ENERGY STAR Webcast- Portfolio Manager Office Hours, Focus Topic: Weather Data and Metrics

    Broader source: Energy.gov [DOE]

    Portfolio Manager "Office Hours" is a live webinar that gives all users an opportunity to ask their questions directly to EPA in an open forum. In 2014, Office Hours will be held once a month. We...

  6. DOE TAP Webcast 17: State Policies to Encourage Green Building Principles

    Broader source: Energy.gov [DOE]

    North Carolina Utility Savings Initiative, energy efficiency in state and public facilities, review of state utility bills

  7. EPA ENERGY STAR Webcast: Portfolio Manager Office Hours, Focus Topic: Sharing Forward and Transfer Ownership

    Broader source: Energy.gov [DOE]

    Portfolio Manager "Office Hours" is a live webinar that gives all users an opportunity to ask their questions directly to EPA in an open forum. In 2014, Office Hours will be held once a month. We...

  8. EPA ENERGY STAR Webcast: Benchmarking Water/Wastewater Treatment Facilities in Portfolio Manager

    Broader source: Energy.gov [DOE]

    Learn how to track the progress of energy efficiency efforts and compare the energy use of wastewater treatment plants to other peer facilities across the country. Attendees will learn how to...

  9. EPA ENERGY STAR Webcast: ENERGY STAR and Green Building Rating Systems

    Broader source: Energy.gov [DOE]

    During this session, attendees will learn how to use EPA tools and resources to help meet requirements for green building rating systems such as the U.S. Green Building Council’s Leadership in...

  10. Microsoft PowerPoint - webcast_of_energy_education_and_bites...

    Office of Environmental Management (EM)

    Training o Commercial Building Technician Training o Web-Based Training Locator Cross-Cutting EWD Efforts Web Site - Materials - Interagency Coordination - Outreach - ...

  11. SSL Postings, January 22, 2015

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

    environments. To learn more about how this type of environment affects LED lumen and color maintenance, luminaire efficacy, and luminaire component lifetimes, DOE's GATEWAY...

  12. DOE Publishes GATEWAY Report on Pedestrian Friendly Outdoor Lighting...

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

    Luminaires with less optical punch and less sharp angular variation in candlepower may provide a softer, more visually comfortable lighted environment. Luminaires delivering ...

  13. Energy Department Announces Outdoor Winners of Next Generation...

    Energy Savers [EERE]

    Luminaires(tm) Solid-State Lighting Design Competition Energy Department Announces Outdoor Winners of Next Generation Luminaires(tm) Solid-State Lighting Design Competition ...

  14. DOE SSL Postings: November 10, 2015, issue

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

    West Parking Garage combined 252 metal halide (MH) luminaires that operated after dark with fluorescent luminaires that operated during daylight hours. In early 2013, the...

  15. 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. ...

  16. Microsoft PowerPoint - webcast_of_energy_education_and_bites_presentation_11_19_2012 (4).pptx

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

    Education & Workforce Development Webinar: Energy Education and BITES Matthew Garcia AAAS Science & Technology Fellow EERE-EEWD November 19 th , 2012 2 | Education & Workforce Development eere.energy.gov Webinar Agenda Energy Education and the use of IT, simulations and other online learning tools in energy education DOE-Education and Workforce Development: Overview of EWD, Energy literacy and Energy 101 and IT strategy Matthew Garcia- EERE EWD- AAAS Science and Technology Policy

  17. U.S. Dept of Energy’s EECBG-SEP Technical Assistance Program Webcast ESPC Investment Grade Audit

    Broader source: Energy.gov [DOE]

    Learn what the investment grade audit is, what to expect from an investment grade audit, how to ensure IGA success.

  18. DOE Announces Webinars on Geothermal FORGE Initiative, National...

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

    ... Register to attend the webinar. August 12: Live Webcast on Propane Vehicle Fueling ... webcast titled "Costs Associated with Propane Vehicle Fueling Infrastructure" on ...

  19. 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.

  20. February 17, 2015 SEAB Meeting Minutes | Department of Energy

    Office of Environmental Management (EM)

    Better Buildings Neighborhood Program Webcast | Department of Energy February 13, 2013 Webinar: Preliminary Process and Market Evaluation - Better Buildings Neighborhood Program Webcast February 13, 2013 Webinar: Preliminary Process and Market Evaluation - Better Buildings Neighborhood Program Webcast February 13, 2013 Webinar: Preliminary Process and Market Evaluation - Better Buildings Neighborhood Program Webcast ; Better Buildings Neighborhood Program; national program with a goal of

  1. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... In the project, six light-emitting diode (LED) luminaires were installed to replace six existing high pressure sodium (HPS) luminaires mounted on 14-foot poles on a set of exterior ...

  2. FEMP Updates Product Energy-Efficiency Requirements

    Broader source: Energy.gov [DOE]

    FEMP updated energy-efficiency requirements for Federal procurement of commercial boilers, water-cooled ice machines, and industrial (high/low bay) luminaires, and established new efficiency requirements for suspended luminaires.

  3. Adoption of Light-Emitting Diodes in Common Lighting Applications

    SciTech Connect (OSTI)

    Yamada, Mary; Chwastyk, Dan

    2013-05-01

    Report estimating LED energy savings in nine applications where LEDs compete with traditional lighting sources such as incandescent, halogen, high-pressure sodium, and certain types of fluorescent. The analysis includes indoor lamp, indoor luminaire, and outdoor luminaire applications.

  4. Design Competitions | Department of Energy

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

    words Logo consisting of the words 'Next Generation Luminaires,' with each word on its own line. 'Next' and 'Generation' are in black and 'Luminaires' is in gray uppercase letters. ...

  5. 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.

  6. Demonstration Assessment of Light-Emitting Diode (LED) Post-Top Lighting at Central Park in New York City

    SciTech Connect (OSTI)

    Myer, Michael; Goettel, Russell T.; Kinzey, Bruce R.

    2012-09-30

    A review of five post-top light-emitting diode (LED) pedestrian luminaires installed in New York City's Central Park for possible replacement to the existing metal halide post-top luminaire. This report reviews the energy savings potential and lighting delivered by the LED post-top luminaires.

  7. Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting on Residential and Commercial Streets in Palo Alto, CA

    SciTech Connect (OSTI)

    Myer, Michael; Kinzey, Bruce R.; Tam, Christine

    2010-06-24

    This report is part of a GATEWAY demonstration that replaced existing HPS streetlights with two different types of LED products and one induction product. Energy savings ranged from 6% to 44%.

  8. Demonstration Assessment of Light-Emitting Diode Roadway Lighting on the FDR Drive in New York, New York

    SciTech Connect (OSTI)

    Myer, Michael; Hazra, Oindrila; Kinzey, Bruce R.

    2011-12-01

    This a report about a field study of light-emitting diodes street lights by four different manufacturers installed on the FDR Drive in New York City, NY.

  9. Notices

    Energy Savers [EERE]

    site at: http: whitehouse.govostppcast. A live video webcast and an archive of the webcast after the event are expected to be available at http:whitehouse.govostp pcast. ...

  10. Videos | Department of Energy

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

    in Motion Google+ STEM Hangout Webcast of the Energy Literate Citizenry from K-to-Gray What's Your Energy Pledge? Conversation on the Future of the Wind Industry Webcast of...

  11. A Look Behind the Texas Renewable Portfolio Standard

    Broader source: Energy.gov [DOE]

    David Hurlbut's presentation for the Technical Assistance Project for State and Local Officials (TAP) April 16, 2008 Webcast.

  12. Discover the New Better Buildings Residential Program Solution Center

    Broader source: Energy.gov [DOE]

    A transcript of "Discover the New Better Buildings Residential Program Solution Center," Better Buildings Neighborhood Program Webcast, June 19, 2014.

  13. Power Electronics and Electric Machines Merit Review, May 2005

    Broader source: Energy.gov [DOE]

    A report that lists Attendees, Webcast Attendance Report, Summary of Reviewer's Ratings Grouped by Research Areas and Reviewer Comments

  14. Energy Management and Financing

    Office of Energy Efficiency and Renewable Energy (EERE)

    This Tuesday Webcast for Industry covers how to become a Certified Energy Manager and Certified Practitioner in Energy Management Systems

  15. Energy Assessments

    Broader source: Energy.gov [DOE]

    This Tuesday Webcast for Industry addresses the implementation guide and features a best practice presentation from Raytheon

  16. Text-Alternative Version: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text-alternative version of the Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast.

  17. DOE FreedomCAR and vehicle technologies program advanced power electronics and electrical machines annual review report

    SciTech Connect (OSTI)

    None, None

    2005-06-16

    A report that lists Attendees, Webcast Attendance Report, Summary of Reviewer's Ratings Grouped by Research Areas and Reviewer Comments.

  18. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Demonstration Assessment of LED Roadway Lighting Philadelphia PA Royer Michael P Tuenge Jason R Poplawski Michael E Roadway Lighting Solid state lighting LED lighting SSL LED...

  19. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    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 Bridge LED...

  20. NGL Downlight Demonstration Project: Alston & Bird, LLP, Law Offices |

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

    Department of Energy NGL Downlight Demonstration Project: Alston & Bird, LLP, Law Offices NGL Downlight Demonstration Project: Alston & Bird, LLP, Law Offices As of 2012, the U.S. Department of Energy (DOE) estimates 700 million downlight luminaires were installed in residential and commercial buildings; light-emitting diode (LED) luminaires represent less than 1% of this installed base. Downlight luminaires using conventional incandescent, halogen, and compact fluorescent lamps have

  1. Guide to FEMP-Designated Parking Lot Lighting

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

    TABLE OF CONTENTS 1 INTRODUCTION * FEMP-DESIGNATED PRODUCTS * ENERGY EFFICIENCY METRICS 3 DESIGN PROCESS * STEP-BY-STEP OVERVIEW 6 COMPONENTS OF THE DESIGN * DESIGN CONSIDERATIONS * LIGHTING DESIGN CONSIDERATIONS * LUMINAIRE DISTRIBUTION * COLOR QUALITIES * LIGHT SPECTRUM 13 PARKING LOT LIGHTING DESIGN * DESIGN SCENARIO OVERVIEW * DESIGN SCENARIO - GENERAL LUMINAIRE * DESIGN SCENARIO - FEMP-DESIGNATED LUMINAIRE 17 LIGHTING CONTROLS SAVE ENERGY * STATIC CONTROLS * MULTI-LEVEL CONTROLS 20

  2. 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.

  3. LED Street Lighting Conversion Workshop Presentations | Department of

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

    Department of Energy View the video about CALiPER Report Series 21 on LED Linear Lamps and Troffer Lighting, featuring interviews with Tracy Beeson and Naomi Miller of Pacific Northwest National Laboratory. View the text-alternative version Department of Energy

    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

  4. Energy Department Announces Indoor Lighting Winners of Next Generation

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

    Luminaires(tm) Solid-State Lighting Design Competition | Department of Energy Indoor Lighting Winners of Next Generation Luminaires(tm) Solid-State Lighting Design Competition Energy Department Announces Indoor Lighting Winners of Next Generation Luminaires(tm) Solid-State Lighting Design Competition September 17, 2014 - 5:45pm Addthis As part of the Obama Administration's efforts to reduce energy waste in U.S. buildings and help save Americans money by saving energy, the Energy Department

  5. Print-based Manufacturing of Integrated, Low Cost, High Performance SSL

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

    Luminaires | Department of Energy Print-based Manufacturing of Integrated, Low Cost, High Performance SSL Luminaires Print-based Manufacturing of Integrated, Low Cost, High Performance SSL Luminaires Lead Performer: Eaton Corporation - Menomonee Falls, WI Partners: - Heraeus Materials Technology, LLC - Conshohocken, PA - Haiku Tech, Inc - Miami, FL - Eaton Cooper Lighting Innovation Center - Peachtree City, GA DOE Total Funding: $2,468,672 Cost Share: $2,468,676 Project Term: 9/15/2013 -

  6. 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,...

  7. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Efficiency Driving Electronics for General Illumination LED Luminaires Upadhyay Anand ENERGY CONSERVATION CONSUMPTION AND UTILIZATION New generation of standalone LED driver...

  8. High Efficiency Driving Electronics for General Illumination...

    Office of Scientific and Technical Information (OSTI)

    Driving Electronics for General Illumination LED Luminaires Upadhyay, Anand 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION New generation of standalone LED driver platforms...

  9. Low-Cost, High Efficiency Integration of SSL and Building Controls...

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

    This project will demonstrate a novel approach to reduce cost of solid-state lighting ... to 90% while also providing individual luminaire control and network communications. ...

  10. BTO Awards Small Business Grants for Lighting, Building-Integrated...

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

    (SBIR) grants targeting advances in solid-state lighting (SSL) and building-integrated ... to 90% while also providing individual luminaire control and network communications. ...

  11. NOVEL TECHNOLOGIES DEVELOPED BY CREE LOWER THE COST OF HIGH-PERFORMANCE LED TROFFERS ON THE MARKET

    Broader source: Energy.gov [DOE]

    Cree used a comprehensive approach to reduce the costs of various optical, thermal, and electrical subsystems without impacting performance, resulting in an LED troffer luminaire platform emitting...

  12. Solid-State Lighting Early Lessons Learned on the Way to Market

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

    ... Specifying families of luminaires allows for a consistent look and feel throughout a space and can also standardize maintenance and spare parts. But manufacturers sometimes lack ...

  13. EATON PURSUES PRINT-BASED MANUFACTURING OF INTEGRATED, LOW-COST...

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

    number of configurations that are competitive with the most robust LED luminaire products. ... could reduce the integrated light engine price from 50klm at the project's inception to ...

  14. 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 ...

  15. Understanding LM-79 Reports

    SciTech Connect (OSTI)

    none,

    2012-03-01

    Solid-state lighting program technology fact sheet that discusses typical content of laboratory reports summarizing LM-79 test results for integrated SSL lamps and luminaires.

  16. DOE SSL Postings, December 8, 2015, issue

    Energy Savers [EERE]

    and light pollution and increasing safety. After reviewing many alternative products and approaches, PHL selected an LED luminaire for a trial installation in the apron area at...

  17. DOE Publishes GATEWAY Report on Exterior Lighting at Princeton...

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

    and day to replace 252 metal halide parking garage luminaires that only operated after dark showed that the inherent controllability of LEDs provides opportunities for multiple...

  18. 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 ...

  19. 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 ...

  20. 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: ...

  1. Research Highlights 2013-2014

    Office of Energy Efficiency and Renewable Energy (EERE)

    Cree used a comprehensive approach to reduce the costs of various optical, thermal, and electrical subsystems without impacting performance, resulting in an LED troffer luminaire platform emitting...

  2. CX-012436: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    System Reliability Model for SSL Luminaires CX(s) Applied: B3.6Date: 41878 Location(s): AlabamaOffices(s): National Energy Technology Laboratory

  3. 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...

  4. Demonstration Assessment of Light-Emitting Diode (LED) Post-Top...

    Office of Scientific and Technical Information (OSTI)

    This report reviews the energy savings potential and lighting delivered by the LED post-top luminaires. Authors: Myer, Michael ; Goettel, Russell T. ; Kinzey, Bruce R. Publication ...

  5. 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.

  6. Demonstration Assessment of Light Emitting Diode (LED) Street Lighting, Final Report

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  7. 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.

  8. Solid State Lighting Reliability

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

    ... color shift to customer satisfaction of luminaires - Involves more than just the LED * Optics, power supply * Limitations on LM-80 data for LEDs - Accuracy depends on test length - ...

  9. GATEWAY Univ of Maryland Report | Department of Energy

    Energy Savers [EERE]

    August 2015 POSTINGS Next Generation Luminaire (NGL) Downlight Demonstration Project: St. Anthony's Hospital SSL Adoption by Museums: Survey Results, Analysis, and Recommendations...

  10. CALiPER Report 21.1. Linear (T8) Lamps in a 2x4 K12-Lensed Troffer

    SciTech Connect (OSTI)

    2014-04-01

    This report focuses on the performance of the same 31 linear LED lamps operated in a typical troffer with a K12 prismatic lens. In general, luminaire efficacy is strongly dictated by lamp efficacy, but the optical system of the luminaire substantially reduces the differences between the luminous intensity distributions of the lamps. While the distributions in the luminaire are similar, the differences remain large enough that workplane illuminance uniformity may be reduced if linear LED lamps with a narrow distribution are used. At the same time, linear LED lamps with a narrower distribution result in slightly higher luminaire efficiency.

  11. DOE Publishes GATEWAY Report on Exterior Lighting at Princeton...

    Office of Environmental Management (EM)

    garage luminaires that only operated after dark showed that the inherent controllability ... network controls can not only save energy but also increase flexibility of control ...

  12. 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 ...

  13. Demonstration Assessment of Light-Emitting Diode (LED) Area Lights for a Commercial Garage

    SciTech Connect (OSTI)

    2008-11-01

    This U.S. Department of Energy GATEWAY Demonstration project studied the applicability of light-emitting diode (LED) luminaires for commercial parking garage applications.

  14. April 2016 Postings | Department of Energy

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

    PDF icon April 7, 2016: DOE Solid-State Lighting News Roundup More Documents & Publications January 2016 POSTINGS Report 23: Photometric Testing of White Tunable LED Luminaires DOE ...

  15. Promising Technology: Parking Lot Light-Emitting Diodes with Controls

    Broader source: Energy.gov [DOE]

    LEDs offer several advantages over conventional high intensity discharge (HID) luminaires. LEDs have longer life times, reduced maintenance and operating costs, superior color rendition, and lower energy consumption.

  16. Promising Technology: High Bay Light-Emitting Diodes

    Broader source: Energy.gov [DOE]

    High bay LEDs offer several advantages over conventional high intensity discharge (HID) luminaires including longer lifetimes, reduced maintenance costs, and lower energy consumption.

  17. AMO Software Tools | Department of Energy

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

    Software Tools AMO Software Tools webcast_20111115_better_tools_better_plants.pdf (1.22 MB) webcast_20110712_itp_tools.pdf (728.29 KB) webcast_2009-0611_ind_buildings.pdf (2.09 MB) MotorMaster+ Tool Presentation (March 19, 2009) (2.61 MB) webcast_2009-0312_steam_systems_tool.pdf (420.69 KB) webcast_2009-0305_software_tools.pdf (1.32 MB) QuickPEP Tool Demonstration (February 26, 2009) (310.63 KB) quickpep_webcast_10-30-08.pdf (672.63 KB) software_tools_webcast_10-23-08.pdf (1.58 MB) More

  18. Hybrid solar lighting distribution systems and components

    DOE Patents [OSTI]

    Muhs, Jeffrey D.; Earl, Dennis D.; Beshears, David L.; Maxey, Lonnie C.; Jordan, John K.; Lind, Randall F.

    2011-07-05

    A hybrid solar lighting distribution system and components having at least one hybrid solar concentrator, at least one fiber receiver, at least one hybrid luminaire, and a light distribution system operably connected to each hybrid solar concentrator and each hybrid luminaire. A controller operates all components.

  19. Hybrid solar lighting systems and components

    DOE Patents [OSTI]

    Muhs, Jeffrey D.; Earl, Dennis D.; Beshears, David L.; Maxey, Lonnie C.; Jordan, John K.; Lind, Randall F.

    2007-06-12

    A hybrid solar lighting system and components having at least one hybrid solar concentrator, at least one fiber receiver, at least one hybrid luminaire, and a light distribution system operably connected to each hybrid solar concentrator and each hybrid luminaire. A controller operates each component.

  20. Adaptive, full-spectrum solar energy system

    DOE Patents [OSTI]

    Muhs, Jeffrey D.; Earl, Dennis D.

    2003-08-05

    An adaptive full spectrum solar energy system having at least one hybrid solar concentrator, at least one hybrid luminaire, at least one hybrid photobioreactor, and a light distribution system operably connected to each hybrid solar concentrator, each hybrid luminaire, and each hybrid photobioreactor. A lighting control system operates each component.

  1. LED system performance in a trial installation - one year later: Yuma border patrol, Yuma, Arizona

    SciTech Connect (OSTI)

    Wilkerson, Andrea M.; Davis, Robert G.

    2015-04-01

    The Yuma Sector Border Patrol Area is a high temperature and high solar radiation environment, providing an opportunity for the U.S. Department of Energy (DOE) to study thermal effects on outdoor light-emitting diode (LED) luminaires outside of the testing laboratory. Six LED luminaires were installed on three poles on the U.S.- Mexico border in February 2014 as part of a trial installation, which was detailed in a prior GATEWAY report.1 The initial trial installation was intended as a short - term test of six luminaires installed on three poles before proceeding with the complete installation of over 400 luminaires. Unexpected delays in the full installation have prevented the detailed evaluations initially planned, but the six installed LED luminaires continue to be monitored, and over the past year illuminance measurements were recorded initially in February 2014 and again in September 2014 at about 2500 hours of operation and in March 2015 at about 5000 hours of operation.

  2. Solution Package Scope Definition

    Office of Environmental Management (EM)

    Information Resources » Solid-State Lighting Webcasts Solid-State Lighting Webcasts Below you'll find links to information about past webcast presentations related to solid-state lighting, including presentation slides and question-and-answer sessions, where available. OLED Lighting Products-Capabilities, Challenges, Potential July 28, 2016 A presentation on a new DOE market study of OLED lighting products. CONNECTED OUTDOOR LIGHTING SYSTEMS FOR MUNICIPALITIES October 22, 2015 A presentation on

  3. Training: Compressed Air Systems | Department of Energy

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

    Compressed Air Systems Training: Compressed Air Systems April 16, 2014 - 6:32pm Addthis Learn about the diverse training sessions offered. The courses are taught by highly qualified instructors who have met rigorous standards. View additional compressed air system resources. Compressed Air Systems Tools Training - 2-hour webcast Availability: Online webcast A two-hour webcast on the use of the Compressed Air Challenge (CAC®) Toolkit and the AIRMaster+ software tool is available that introduces

  4. Training: Fan Systems | Department of Energy

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

    Fan Systems Training: Fan Systems April 16, 2014 - 6:33pm Addthis Learn about the diverse training sessions offered. The courses are taught by highly qualified instructors who have met rigorous standards. View additional fan system resources. Fan System Assessment Tool - 2-hour webcast Availability: Online webcast AMO offers a convenient, introductory, two-hour webcast on the use of the DOE's Fan System Assessment Tool (FSAT). This session introduces the tool and presents the basics-and the

  5. Training: Pumping Systems | Department of Energy

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

    Pumping Systems Training: Pumping Systems April 16, 2014 - 6:33pm Addthis Learn about the diverse training sessions offered. The courses are taught by highly qualified instructors who have met rigorous standards. View additional pumping system resources. Pumping Systems Assessment Tool Training - 2-hour webcast Availability: Online webcast In addition to full-day training sessions, AMO now offers a convenient, introductory, two-hour webcast on the use of the Pumping Systems Assessment Tool

  6. Save Energy Now Data Center Assessments to Identify Efficiency...

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

    Save Energy Now Data Center Assessments to Identify Efficiency Opportunities Save Energy Now Data Center Assessments to Identify Efficiency Opportunities webcast2008-1113datacen...

  7. transcript_jedi_model.doc | Department of Energy

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

    document icon transcriptjedimodel.doc More Documents & Publications TAP Webcast Transcript July-29, 2009 Scenario Jedi Tools for Designing & Implementing Better Finance Programs

  8. [pic] EERE Web Site Statistics - Industrial Technologies Program...

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

    ... webcast 20100805 achieving total employee engagement. pdf |51|1%| |38.|EERE: ... Save Energy Now State Partnerships: Search the State Incentives and Resource ...

  9. Save Energy Now Data Center Assessments to Identify Efficiency Opportunities

    Broader source: Energy.gov [DOE]

    Power Point presentation from a Webcast held on November 13, 2008, to discuss DOE's and FEMP's data center assessments that can identify efficiency opportunities.

  10. Text-Alternative Version: LED Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text-alternative version of the LED Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification webcast.

  11. AMO Weekly Announcements 1/7/16 | Department of Energy

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

    tuesday_webcast_for_industry_october2012.pdf (1.94 MB) webcast_2009-0528_arra_and_itp.pdf (859.51 KB) webcast_2009-0115_introtoitp.pdf (1.93 MB) webcast_2009-0108_chp.pdf (1.08 MB) More Documents & Publications User Experience Research Templates and Examples: Card Sorting Industrial Distributed Energy: Combined Heat & Power Industrial Technologies Funding Profile by Subprogram

    Department of Energy: By the Numbers in 2015 For the Department of Energy, 2015 marked some great

  12. DOE Announces Webinars on Better Buildings Challenge K-12 Education...

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

    ... January 21: Wind Turbine Recycling and Repowering Webinar Sponsor: WINDExchange The Energy Department will present a live webcast titled "Wind Turbine Recycling and Repowering" on ...

  13. U.S Department of Energy Fuel Cell Technologies Office Overview...

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

    2015 Smithsonian Science Education Academies for Teachers Webcast: National Energy Literacy Virtual Town Hall FCTO Home About the Fuel Cell Technologies Office Hydrogen...

  14. Text-Alternative Version: Municipal Solid-State Street Lighting...

    Energy Savers [EERE]

    Street Lighting Consortium Retrofit Financial Analysis Tool Webcast Below is the text-alternative version of the "Municipal Solid-State Street Lighting Consortium ...

  15. DOE Announces Webinars on Solar Thermochemical Reaction Systems...

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

    ... Register for the webinar. January 21: Wind Turbine Recycling and Repowering Webinar Sponsor: WINDExchange The Energy Department will present a live webcast titled "Wind Turbine ...

  16. Annex IV Environmental Webinar

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webcast on Instrumentation for Monitoring Around Marine Renewable Energy Devices, highlighting themes that arose during a related workshop.

  17. Press Pass - Press Releases

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

    Kurt Riesselmann, Fermilab Public Affairs, 630-840-3351 Editors: Please publish as public service announcement Live Web-cast of Fermilab colloquium, Sept. 25: Native American...

  18. Using the Street and Parking Facility Lighting Retrofit Financial...

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

    Information Resources Webcasts Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool Using the Street and Parking Facility Lighting Retrofit ...

  19. Text Alternative Version: Life-Cycle Assessment of Energy and Environmental Impacts of LED Lighting Products

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "Life-Cycle Assessment of Energy and Environmental Impacts of LED Lighting Products" webcast, held March 28, 2013.

  20. ORISE: Training and Tools

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

    Some of our multimedia-based training options include: Webcasts or streaming audio and video Web conferences Web-enabled databases Simulations and animations Multimedia CD-ROMs ...

  1. ORISE Health Communication and Training: Capabilities

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

    ... Multimedia Applications Multimedia Applications ORISE helps create interactive, computer-based training programs, from Webcasts to simulations and animations. Health Promotion and ...

  2. Optional Residential Program Benchmarking | Department of Energy

    Energy Savers [EERE]

    Guide to Benchmarking Residential Program Progress Webcast Slides Lessons Learned: Measuring Program Outcomes and Using Benchmarks Guide for Benchmarking Residential Energy ...

  3. AMO Program Overview

    Broader source: Energy.gov [DOE]

    This Tuesday Webcast for Industry provides information on the Advanced Manufacturing Office's Better Buildings, Better Plants Program and recent Executive Order on Industrial Energy Efficiency

  4. Text-Alternative Version: MSSLC Member Case Studies- LED Street Lighting Programs Webinar

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "MSSLC Member Case Studies - LED Street Lighting Programs" webcast, held May 8, 2013.

  5. Energy Assessments: What are the Benefits to Small and Medium...

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

    November 6, 2008 Energy Assessments: What are the Benefits to Small and Medium Facilities? 2 Energy Assessments: What are the Benefits to Small and Medium Facilities? Webcast ...

  6. 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...

  7. Text-Alternative Version: CALiPER Round 7 Testing Results and SSL Product Life Issues

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the CALiPER Round 7 Testing Results and SSL Product Life Issues webcast.

  8. Text-Alternative Version: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR®

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® webcast.

  9. "Furthering Your Local Governments' Energy Efficiency Goals-- Part 1- Getting Support From Local Leaders "

    Broader source: Energy.gov [DOE]

    DOE’s technical assistance program webcast on furthering your local government’s energy efficiency goals. This is part one, gaining support from local leaders.

  10. The Federal Guiding Principles Checklist in ENERGY STAR Portfolio

    Broader source: Energy.gov [DOE]

    This webcast will teach Federal energy and sustainability professionals how to use the ENERGY STAR measurement and tracking tool, Portfolio Manager, to help ensure compliance with the Guiding...

  11. Innovative Financing for Green Infrastructure

    Broader source: Energy.gov [DOE]

    Topic OverviewFinancing green infrastructure is critical to taking projects from planning to implementation and beyond, including sustaining operations and maintenance. This 90-minute webcast will...

  12. Text-Alternative Version: L Prize-PAR 38 Competition: A New Start

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text-alternative version of the "L Prize-PAR 38 Competition: A New Start" webcast, held March 27, 2012.

  13. Text-Alternative Version: Municipal Solid-State Street Lighting Consortium Kickoff

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text-alternative version of the Municipal Solid-State Street Lighting Consortium Kickoff webcast, held May 6, 2010.

  14. Alternative Fuels Data Center: No E85-Compatible, External Fuel...

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    During the Webcast, Clean Cities Director Dennis Smith described the various parts that make up a typical dispenser system and reported that no manufacturer has yet submitted an ...

  15. Notices

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

    A webcast of this meeting will be available. Please check the Web site below for updates ... Physics Advisory Panel Web site, at: (http:science.energy.govhephepap meetings). ...

  16. Text-Alternative Version: Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool" webcast, held August 22, 2013.

  17. Rotary-Cooled Solid-State Lighting - Energy Innovation Portal

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

    Building Energy Efficiency Building Energy Efficiency Find More Like This Return to Search Rotary-Cooled Solid-State Lighting Sandia National Laboratories Contact SNL About This Technology Publications: PDF Document Publication Market Sheet (1,819 KB) <em>A 100 W RCSSL luminaire used for high-bay lighting. The rotating heat-sink-impeller provides low thermal resistance in a small overall luminaire size.</em><br type="_moz" /> A 100 W RCSSL luminaire used for high-bay

  18. Testing LED Color-Tunable Products Text-alternative Version | Department of

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

    Energy Testing LED Color-Tunable Products Text-alternative Version Testing LED Color-Tunable Products Text-alternative Version This is the text-alternative version of Testing LED Color-Tunable Products. One of the points of the CALiPER exploratory work with color-tunable luminaires was to figure out if conventional photometric testing is adequate for getting the information about the performance of the luminaire, and whether the photometric lab knows how to wire up the luminaire and get

  19. Appendix A Annual Inspection Checklist, Maps, and Photographs

    Office of Legacy Management (LM)

    Photograph A4. Hole in the location of the former B881 stairwell Photograph A5. Depression in the roadway in the vicinity of former B771 Photograph A6. Cracks in the roadway...

  20. Research Highlights 2009-2010 | Department of Energy

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

    with Efficacy of 82 lmW OSRAM SYLVANIA researchers have demonstrated a downlight luminaire that achieves 1,439 lumens at an efficacy of 82 lmW in steady-state operation. ...

  1. Demonstration Assessment of Light-Emitting Diode Parking Structure...

    Office of Scientific and Technical Information (OSTI)

    Because of the relatively high cost of the LED luminaires at their time of purchase for this project (2010), the simple payback periods were 6.5 years and 4.9 years for retrofit ...

  2. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    of high state operation after a time delay of 2.5 minutes. Because of the relatively high cost of the LED luminaires at their time of purchase for this project (2010), the simple...

  3. UDC Demonstrates Phosphorescent OLED Systems

    Broader source: Energy.gov [DOE]

    Universal Display Corporation (UDC), along with project partners Armstrong World Industries and the universities of Michigan and Southern California, have successfully demonstrated two phosphorescent OLED (PHOLED™) luminaire systems, the first of their kind in the U.S. This achievement marks a critical step in the development of practical OLED lighting in a complete luminaire system, including decorative housing, power supply, mounting, and maintenance provisions. Each luminaire has overall dimensions of approximately 15x60 cm and is comprised of four 15x15 cm phosphorescent OLED panels. With a combined power supply and lamp efficacy of 51 lm/W, the prototype luminaire is about twice as efficient as the market-leading halogen-based systems. In addition, the prototype OLED lighting system snaps into Armstrong's TechZone™ Ceiling System, which is commercially available in the U.S.x

  4. Demonstration Assessment of Light-Emitting Diode Parking Structure...

    Office of Scientific and Technical Information (OSTI)

    LED luminaires at their time of purchase for this project (2010), the simple payback periods were 6.5 years and 4.9 years for retrofit and new construction scenarios, respectively. ...

  5. DOE Publishes Third GATEWAY Report on LED System Performance...

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

    the performance of LED luminaires in the Yuma (Arizona) Sector Border Patrol Area, on the U.S.-Mexico border, which is a high-temperature, high-solar-radiation environment. ...

  6. Energy Department Announces Winners of Next Generation Luminaires™ Solid-State Lighting Design Competition

    Broader source: Energy.gov [DOE]

    The Energy Department announced winners of its seventh annual Next Generation LuminairesTM (NGL) design competition for indoor and outdoor lighting during the LIGHTFAIR® International trade show in New York.

  7. CX-013699: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Luminaires for Advanced Lighting in Education CX(s) Applied: B3.6Date: 06/04/2015 Location(s): North CarolinaOffices(s): National Energy Technology Laboratory

  8. Solid State Lighting LED Product Development and Manufacturing...

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

    ... The FY17 milestone remains a good target for luminaires. The typical price of a 3,500 lumen 2'x4' LED troffer at 100 lmW is currently about 90-95 per unit, however work is ...

  9. 2015 OLED Stakeholder Meeting Report

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

    ... fixture market is hot, and most fixture designers and fabricators are focused on LED right now. Additionally, current OLED designs use high-price panels in high-price luminaires. ...

  10. 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.

  11. Energy Department Invests Nearly $2 Million in Small Business...

    Office of Environmental Management (EM)

    and managing indoor air quality in buildings, 2) high-efficiency materials for solid-state lighting, and 3) energy efficient solid-state lighting luminaires, products and systems. ...

  12. CX-013696: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    OLED Luminaire with Panel Integrated Drivers and Advanced Controls CX(s) Applied: B3.6Date: 06/09/2015 Location(s): CaliforniaOffices(s): National Energy Technology Laboratory

  13. 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.

  14. Energy Department Announces Outdoor Winners of Next Generation Luminaires™ Solid-State Lighting Design Competition

    Broader source: Energy.gov [DOE]

    The 2013 Next Generation LuminairesTM (NGL) Design Competition outdoor lighting category winners were announced Wednesday night at the Strategies in Light conference in Santa Clara, California. The...

  15. New GATEWAY Report Monitors LED System Performance in a High-Temperature Environment

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy has released a follow-up GATEWAY report on LED system performance at the Yuma (Arizona) Sector Border Patrol Area. Six LED luminaires – installed on three poles as...

  16. CX-010461: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Scalable Light Module for Low-Cost, High-Efficiency Light Emitting Diode Luminaires CX(s) Applied: B3.6 Date: 06/11/2013 Location(s): Georgia Offices(s): National Energy Technology Laboratory

  17. CX-012435: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    System Reliability Model for SSL Luminaires CX(s) Applied: B3.6, B4.4Date: 41878 Location(s): North CarolinaOffices(s): National Energy Technology Laboratory

  18. CX-004127: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energy Saving Phosphorescent Organic Light Emitting Diode (OLED) LuminairesCX(s) Applied: B3.6, B5.1Date: 09/14/2010Location(s): Ewing, New JerseyOffice(s): Energy Efficiency and Renewable Energy

  19. Bayesian Models for Life Prediction and Fault-Mode Classification in Solid State Lamps

    SciTech Connect (OSTI)

    Lall, Pradeep; Wei, Junchao; Sakalaukus, Peter

    2015-04-19

    A new method has been developed for assessment of the onset of degradation in solid state luminaires to classifY failure mechanisms by using metrics beyond lumen degradation that are currently used for identification of failure. Luminous Flux output, Correlated Color Temperature Data on Philips LED Lamps has been gathered under 85°C/85%RH till lamp failure. The acquired data has been used in conjunction with Bayesian Probabilistic Models to identifY luminaires with onset of degradation much prior to failure through identification of decision boundaries between lamps with accrued damage and lamps beyond the failure threshold in the feature space. In addition luminaires with different failure modes have been classified separately from healthy pristine luminaires. It is expected that, the new test technique will allow the development of failure distributions without testing till L 70 life for the manifestation of failure.

  20. Text-Alternative Version: CALiPER Series 21 on LED Linear Lamps...

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

    replacements, T8 tubes, so that we can look at the different optics and how it changes the aesthetics of the space, and how it changes the efficacy of the various luminaires. ...

  1. 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.

  2. DOE Publishes Third GATEWAY Report on LED System Performance in a High-Temperature Environment

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's GATEWAY program has released the third report in a series documenting the performance of LED luminaires in the Yuma (Arizona) Sector Border Patrol Area, on the U.S....

  3. LED Watch: A Specifier's Guide to Color-Tunable Lighting

    Energy Savers [EERE]

    ... Some systems LED WATCH A SPECIFIER'S GUIDE TO COLOR-TUNABLE LIGHTING Be sure to check all the boxes when investigating the array of new products L ED luminaires with the ability to ...

  4. Demonstration Assessment of Light Emitting Diode (LED) Street Lighting, Phase III Continuation

    SciTech Connect (OSTI)

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

    2008-11-01

    This report summarizes the third phase of an LED street lighting assessment project in Oakland, California, conducted to study the applicability of LED luminaires in a street lighting application.

  5. The Sixth Annual DOE Solid-State Lighting Manufacturing R&D Workshop

    Office of Energy Efficiency and Renewable Energy (EERE)

    About 140 industry leaders from across the country, representing every link in the supply chain—from chip makers, to luminaire manufacturers, to material and equipment suppliers, to packagers, to...

  6. Integrated LED-based luminare for general lighting

    DOE Patents [OSTI]

    Dowling, Kevin J.; Lys, Ihor A.; Roberge, Brian; Williamson, Ryan C.; Roberts, Ron; Datta, Michael; Mollnow, Tomas; Morgan, Frederick M.

    2013-03-05

    Lighting apparatus and methods employing LED light sources are described. The LED light sources are integrated with other components in the form of a luminaire or other general purpose lighting structure. Some of the lighting structures are formed as Parabolic Aluminum Reflector (PAR) luminaires, allowing them to be inserted into conventional sockets. The lighting structures display beneficial operating characteristics, such as efficient operation, high thermal dissipation, high output, and good color mixing.

  7. Guide to FEMP-Designated Parking Structure Lighting

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

    National Renewable Energy Laboratory's parking structure utilizes many measures to achieve a parking structure that uses 90% less energy than the baseline energy code. TABLE OF CONTENTS 1 INTRODUCTION * FEMP-DESIGNATED PRODUCTS * ENERGY EFFICIENCY METRICS 3 DESIGN PROCESS * STEP-BY-STEP OVERVIEW 6 COMPONENTS OF THE DESIGN * BUILDING DESIGN CONSIDERATIONS * MATERIAL SELECTION * LIGHTING DESIGN CONSIDERATIONS * LUMINAIRE DISTRIBUTION * COLOR QUALITIES * LUMINAIRE LAYOUT 13 PARKING STRUCTURE

  8. OSRAM SYLVANIA Demonstrates 1,439-Lumen Downlight with Efficacy of 82 lm/W

    Broader source: Energy.gov [DOE]

    OSRAM SYLVANIA researchers have demonstrated a downlight luminaire that achieves 1,439 lumens at an efficacy of 82 lm/W in steady-state operation. These results exceed the project goals of achieving 1,300 lumens and 70 lm/W at a CCT of 3500K and CRI of 80. Improvements in LED chips, phosphors, optics, electronics, and thermal management at OSRAM all contributed to the higher-than-projected luminaire performance.

  9. 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

  10. The Advantage of Highly Controlled Lighting for Offices and Commercial Buildings

    SciTech Connect (OSTI)

    Rubinstein, Francis; Bolotov, Dmitriy; Levi, Mark; Powell, Kevin; Schwartz, Peter

    2008-08-17

    The paper presents results from pilot studies of new 'workstation-specific' luminaires that are designed to provide highly, efficient, customized lighting for open-office cubicles. Workstation specific luminaires have the following characteristics: (1) they provide separate, dimming control of the cubicle's 'ambient' and 'task' lighting components, (2) occupancy sensors and control photosensors are integrated into the fixture's design and operation, (3) luminaires can be networked using physical cabling, microcontrollers and a PC running control software. The energy savings, demand response capabilities and quality of light from the two WS luminaires were evaluated and compared to the performance of a static, low-ambient lighting system that is uncontrolled. Initial results from weeks of operation provide strong indication that WS luminaires can largely eliminate the unnecessary lighting of unoccupied cubicles while providing IESNA-required light levels when the cubicles are occupied. Because each cubicle's lighting is under occupant sensor control, the WS luminaires can capitalize on the fact cubicles are often unoccupied during normal working hours and reduce their energy use accordingly.

  11. Downlight Demonstration Program: Hilton Columbus Downtown

    SciTech Connect (OSTI)

    Davis, Robert G.; Perrin, Tess E.

    2014-05-13

    The U.S. Department of Energy (DOE) estimates that there were about 700 million downlight luminaires installed in residential and commercial buildings in the U.S. as of 2012, with light-emitting diode (LED) luminaires representing less than 1% of this installed base. Downlight luminaires using conventional incandescent, halogen, and compact fluorescent lamps have lower efficacies and shorter expected lifetimes than comparable LED systems, but the lower initial cost of the conventional technology and the uncertainties associated with the newer LED technology have restricted widespread adoption of LED downlight luminaires. About 278 tBtu of energy could be saved annually if LED luminaires were to saturate the downlight market, equating to an annual energy cost savings of $2.6 billion. This report summarizes an evaluation of LED recessed downlight luminaires in the guest rooms at the Hilton Columbus Downtown hotel in Columbus, OH. The facility opened in October of 2012, and the U.S. Department of Energy (DOE) conducted a post-occupancy assessment of the facility in January–March of 2014. Each of the 484 guest rooms uses seven 15 W LED downlights: four downlights in the entry and bedroom and three downlights in the bathroom. The 48 suites use the seven 15 W LED downlights and additional fixtures depending on the space requirements, so that in total the facility has more than 3,700 LED downlights. The downlights are controlled through wall-mounted switches and dimmers. A ceiling-mounted vacancy sensor ensures that the bathroom luminaires are turned off when the room is not occupied.

  12. Green Infrastructure for Arid Communities

    Broader source: Energy.gov [DOE]

    On March 24, 2015, from 1:00pm – 2:30pm EDT, EPA's Green Infrastructure Program will launch our 2015 Webcast Series with the webinar Green Infrastructure for Arid Communities. This webinar aims to...

  13. Recovery Act Funding Opportunities Introduction

    Broader source: Energy.gov [DOE]

    On this page you can view a video presentation by Ed Wall, Program Manager for the U.S. Department of Energy Geothermal Technologies Office, that introduces the Webcast describing the funding...

  14. DOE Announces Webinars on Hydrogen-Compatible Materials, the...

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

    ... 9. This webcast demonstrates the EISPC Energy Zones Mapping Tool, a web-based decision support system used to locate areas with high suitability for clean power generation in the ...

  15. Energy Reduction: Verizon Energy Efficiency Team

    Broader source: Energy.gov [DOE]

    This power point presentation provides and overview of the ITP Thursday Webcast held April 23, 2009, that focused on the DOE data center energy assessment and subsequent case study at Verizon.

  16. Webinar: Targeted Algal Biofuels and Bioproducts FOA

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Department’s Bioenergy Technologies Office will present a live informational webcast on the Targeted Algal Biomass and Bioproducts Funding Opportunity (DE-FOA-0001162) on October 8, 2014...

  17. Text-Alternative Version: LED Lighting in a Performing Arts Building Webinar

    Office of Energy Efficiency and Renewable Energy (EERE)

     Welcome ladies and gentlemen. I'm Bob Davis with the Pacific Northwest National Laboratory, and I'd like to welcome you to today's webcast titled, LEDs, Can They Perform in a Performing Arts...

  18. Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville (NC), and Boston (MA)

    Broader source: Energy.gov [DOE]

    This May 8, 2013 webcast featured presentations from DOE Municipal Solid-State Street Lighting Consortium member cities about their experiences with LED street lighting. Presenters John Bilsten of...

  19. Securing Financial Incentives for Energy Efficiency Projects...

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

    (AMO) hosts a series of webcasts on the first Tuesday of every month from 2:00 p.m. to 3:00 p.m. Eastern Standard Time. The series' objective is to help industrial personnel learn ...

  20. Gateway:Amrica Latina/Aprender ms sobre las ERNC | Open Energy...

    Open Energy Info (EERE)

    search En esta seccin encontrar una seleccin de webcasts disponibles en la red, para aprender ms de cada etapa de la cadena de valor de un proyecto de ERNC. Etapas...

  1. LESSONS LEARNED LEARNED LESSONS N E P A

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

    ... of the "Third U.S. National Climate Assessment: Climate Change Impacts in the United ... who will be involved. * A webcast of a "peer learning session" provides an orientation to ...

  2. Geek-Up [2.4.2011]: Mars Hoppers and InSynC | Department of Energy

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

    Via webcast, students from John Glenn and Sachem East used the NSLS to examine how biofilms from bacteria, algae and fungi can be used to clean up toxic levels of copper in fresh ...

  3. Text-Alternative Version: The L Prize-Winning LED A19 Replacement—What Commercial Building Owners/Operators Can Expect in 2012

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "The L Prize-Winning LED A19 Replacement—What Commercial Building Owners/Operators Can Expect in 2012" webcast, held January 18, 2012.

  4. Low-Cost Financing with Clean Renewable Energy Bonds

    Broader source: Energy.gov [DOE]

    Contains information from the TAP Webcast on June 24, 2009 on clean renewable energy bonds from Claire Kreycik on feed-in tariffs, an economic resource for developing renewable energy.

  5. 104th LHCC Meeting AGENDA OPEN Session

    ScienceCinema (OSTI)

    None

    2011-10-06

    LHCC-2010-016 LHCC-A-104 OPEN Session on Wednesday, 17 November from 9h00 to 13h00 in Main Auditorium - All CERN staff and Users are welcome to attend Open Session - LIVE WEBCAST

  6. Microsoft PowerPoint - Vehicle Changes for E85 Conversion 057...

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    ... Page 7 DoENRELEPA Ethanol Conversion Webcast Engine Hardware * Fuel rails should be stainless steel - Other materials lead to the same problems as fuel lines * Fuel injectors are ...

  7. Text-Alternative Version: Solid-State Lighting Early Lessons Learned Webinar

    Broader source: Energy.gov [DOE]

    Linda Sandahl: Welcome, ladies and gentlemen. I'm Linda Sandahl with the Pacific Northwest National Laboratory, and I'd like to welcome you to today's webcast, Solid-State Lighting: Early Lessons...

  8. Life-Cycle Assessment of Energy and Environmental Impacts of LED Lighting Products

    Broader source: Energy.gov [DOE]

    This March 28, 2013 webcast reviewed DOE's recently completed three-part study of the life-cycle energy and environmental impacts of LED lighting products relative to incandescent and CFL...

  9. Evaluation of Metal Halide, Plasma, and LED Lighting Technologies for a Hydrogen Fuel Cell Mobile Light (H 2 LT)

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

    Miller, L. B.; Donohoe, S. P.; Jones, M. H.; White, W. A.; Klebanoff, L. E.; Velinsky, S. A.

    2015-04-22

    This article reports on the testing and comparison of a prototype hydrogen fuel cell light tower (H2LT) and a conventional diesel-powered metal halide light trailer for use in road maintenance and construction activities. The prototype was originally outfitted with plasma lights and then with light-emitting diode (LED) luminaires. Light output and distribution, lighting energy efficiency (i.e., efficacy), power source thermal efficiency, and fuel costs are compared. The metal halide luminaires have 2.2 and 3.1 times more light output than the plasma and LED luminaires, respectively, but they require more power/lumen to provide that output. The LED luminaires have 1.6 timesmore » better light efficacy than either the metal halide or plasma luminaires. The light uniformity ratios produced by the plasma and LED towers are acceptable. The fuel cell thermal efficiency at the power required to operate the plasma lights is 48%, significantly higher than the diesel generator efficiency of 23% when operating the metal halide lights. Due to the increased efficiency of the fuel cell and the LED lighting, the fuel cost per lumen-hour of the H2LT is 62% of the metal halide diesel light tower assuming a kilogram of hydrogen is twice the cost of a gallon of diesel fuel.« less

  10. Evaluation of Metal Halide, Plasma, and LED Lighting Technologies for a Hydrogen Fuel Cell Mobile Light (H 2 LT)

    SciTech Connect (OSTI)

    Miller, L. B.; Donohoe, S. P.; Jones, M. H.; White, W. A.; Klebanoff, L. E.; Velinsky, S. A.

    2015-04-22

    This article reports on the testing and comparison of a prototype hydrogen fuel cell light tower (H2LT) and a conventional diesel-powered metal halide light trailer for use in road maintenance and construction activities. The prototype was originally outfitted with plasma lights and then with light-emitting diode (LED) luminaires. Light output and distribution, lighting energy efficiency (i.e., efficacy), power source thermal efficiency, and fuel costs are compared. The metal halide luminaires have 2.2 and 3.1 times more light output than the plasma and LED luminaires, respectively, but they require more power/lumen to provide that output. The LED luminaires have 1.6 times better light efficacy than either the metal halide or plasma luminaires. The light uniformity ratios produced by the plasma and LED towers are acceptable. The fuel cell thermal efficiency at the power required to operate the plasma lights is 48%, significantly higher than the diesel generator efficiency of 23% when operating the metal halide lights. Due to the increased efficiency of the fuel cell and the LED lighting, the fuel cost per lumen-hour of the H2LT is 62% of the metal halide diesel light tower assuming a kilogram of hydrogen is twice the cost of a gallon of diesel fuel.

  11. Memo from Robert Myers regarding DOE Benefit Value Desk Manual

    Energy Savers [EERE]

    (NC), and Boston (MA) | Department of Energy Webcasts » Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville (NC), and Boston (MA) Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville (NC), and Boston (MA) This May 8, 2013 webcast featured presentations from DOE Municipal Solid-State Street Lighting Consortium member cities about their experiences with LED street lighting. Presenters John Bilsten of Algona (IA) Municipal Utilities, Maggie Ullman

  12. The L Prize PAR 38 Competition: A New Start | Department of Energy

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

    The L Prize PAR 38 Competition: A New Start The L Prize PAR 38 Competition: A New Start This March 27, 2012 webcast presented information on the newly reopened L Prize® PAR 38 competition. Moderated by James Brodrick, DOE Lighting Program Manager, the webcast featured an overview of the PAR 38 competition from Marc Ledbetter of Pacific Northwest National Laboratory, and explained key changes of the retooled competition requirements. Topics included performance specifications, U.S. content

  13. Demonstration Assessment of Light-Emitting Diode Parking Structure Lighting at U.S. Department of Labor Headquarters

    SciTech Connect (OSTI)

    Kinzey, Bruce R.; Myer, Michael

    2013-03-01

    This report documents a solid-state lighting (SSL) technology demonstration at the parking structure of the U.S. Department of Labor (DOL) Headquarters in Washington, DC, in which light-emitting diode (LED) luminaires were substituted for the incumbent high-pressure sodium (HPS) luminaires and evaluated for relative light quantity and performance. The demonstration results show energy savings of 52% from the initial conversion of HPS to the LED product. These savings were increased to 88% by using occupancy sensor controls that were ultimately set to reduce power to 10% of high state operation after a time delay of 2.5 minutes. Because of the relatively high cost of the LED luminaires at their time of purchase for this project (2010), the simple payback periods were 6.5 years and 4.9 years for retrofit and new construction scenarios, respectively. Staff at DOL Headquarters reported high satisfaction with the operation of the LED product.

  14. Pacific Power - FinAnswer Express | Department of Energy

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

    35 Pulse Start Metal Halide Fixtures: 60 Pulse Start Metal Halide Ballast: 20 Induction Fixtures: 125unit LED Screw InRecessed Downlight: 10 LED OutdoorRoadway...

  15. Barriers to Clean Energy Development in Indian Country

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

    OIEPP Online Learning, http:www.energy.govindianenergyresourceseducation-and-trainingrenewable-energy-online-learning 9 Caption: Solar system along UK Roadway 10 FYI... ...

  16. DOE HQ Shuttle Bus Route and Schedule, April 2016

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

    The bus stops are located at: > Germantown - East side of Germantown building (cafeteria side) > Cloverleaf Building* - Front entrance (end of sidewalk near the roadway) * Note: At ...

  17. Secretary Chu Announces Steps to Implement Cool Roofs at DOE...

    National Nuclear Security Administration (NNSA)

    coatings to reflect more of the sun's heat, helping improve building efficiency by ... urban areas. Because they absorb so much heat, dark-colored roofs and roadways create ...

  18. NETL F 451.1/1-1, Categorical Exclusion Designation Form

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

    9 GE Global Research Niskayuna, NY Stanford University, Stanford, CA EE/TDIC/EDT/EERE Team Clark Robinson Highly Integrated Modular LED Luminaire Development of LED driver and light engine for outdoor luminaire. JAMES ROBINSON Digitally signed by JAMES ROBINSON DN: c=US, o=U.S. Government, ou=Department of Energy, cn=JAMES ROBINSON, 0.9.2342.19200300.100.1.1=89001000967482 Date: 2016.06.29 10:29:01 -04'00' 06 29 2016 Jesse Garcia Digitally signed by Jesse Garcia DN: cn=Jesse Garcia, o=NETL,

  19. 20K Hour GATEWAY Testing Results for I-35W Bridge Webinar

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy released a GATEWAY Demonstration report on the longer-term performance of an LED lighting system that was installed on the I-35W Bridge in Minneapolis in September 2008 and represents one of the country’s oldest continuously operated exterior LED lighting installations. Prior to installation, two of the LED luminaires were tested, along with a third luminaire that was not installed on the bridge but was tested for 6,000 hours in a laboratory for comparison purposes.

  20. The Fifth Annual DOE Solid-State Lighting Manufacturing R&D Workshop |

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

    Department of Energy Manufacturing R&D Workshop The Fifth Annual DOE Solid-State Lighting Manufacturing R&D Workshop Photo of a conference room with people seated side by side at rows of tables. More than 150 industry leaders from across the country, representing every link in the supply chain-chip makers, luminaire manufacturers, material and equipment suppliers, packagers, luminaire testers, and makers of testing equipment-gathered in Boston June 5-6, 2013, to share insights,

  1. The Third Annual DOE Solid-State Lighting Manufacturing R&D Workshop |

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

    Department of Energy Conferences & Meetings » Past Conferences » The Third Annual DOE Solid-State Lighting Manufacturing R&D Workshop The Third Annual DOE Solid-State Lighting Manufacturing R&D Workshop Photo of a group of people sitting in a meeting room. More than 250 lighting industry leaders from across the country, representing every link in the supply chain-from chip makers, to luminaire manufacturers, to material and equipment suppliers, to packagers, to luminaire

  2. Understanding LED Color-Tunable Products Text-alternative Version |

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

    Department of Energy Understanding LED Color-Tunable Products Text-alternative Version Understanding LED Color-Tunable Products Text-alternative Version This is the text-alternative version of Understanding LED Color-Tunable Products. Color-tunable luminaires are different from normal luminaires in that instead of being one constant color they can change in color. We have three basic flavors on the market. One is called dim-to-warm, which starts out at a normal whitish color-- like a 3000k

  3. DOE Solid-State Lighting in Higher Ed Facilities

    SciTech Connect (OSTI)

    Miller, Naomi J.; Curry, Ku'Uipo J.

    2010-07-20

    The focus of the workshop was on higher education facilities because college and university campuses are an important market for lighting products and they use almost every kind of luminaire on the market. This workshop was seen as a chance for SSL manufacturers large and small to get the inside scoop from a group of people that specify, pay for, install, use, maintain, and dispose of lighting systems for nearly every type of application. Workshop attendees explored the barriers to SSL adoption, the applications where SSL products could work better than existing technologies, and where SSL luminaires are currently falling short. This report summarizes the Workshop activities and presentation highlights.

  4. CALiPER Exploratory Study Office and Classroom Recessed Troffer Lighting - ARRA Report

    SciTech Connect (OSTI)

    Miller, Naomi J.

    2012-09-30

    This report is a brief summary of a project exploring LED versions of a very common luminaire type, the recessed troffer. It describes the planning and preparation for a mockup of 24 pairs of troffers in a simulated office space, where observations and comments were recorded.

  5. 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.

  6. CALiPER Application Summary Report 15. LED Floodlights

    SciTech Connect (OSTI)

    none,

    2012-05-01

    This report analyzes the independently tested performance of 10 LED floodlights purchased between August and December 2011. The group included a wide range of products, both physically and in performance characteristics, which mirrors the nearly indefinite range of conventional luminaires designated as floodlights.

  7. 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

  8. Commercial office daylighting demonstration

    SciTech Connect (OSTI)

    Pike, T.F.; Rizzuto, J.

    1981-01-01

    The results of a commerical office photoelectrically controlled, dimmable lighting demonstration in New York City have shown that daylighting can be used to conserve energy and limit peak electrical demand. In this demonstration, three photo-electrically controlled dimming systems were compared side-by-side to test the concept of independent dimming of banks of luminaires controlled with individual photocells.

  9. 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%...

  10. Demonstration Assessment of Light Emitting Diode (LED) Commercial Garage Lights In the Providence Portland Medical Center, Portland, Oregon

    SciTech Connect (OSTI)

    Ton, My K.; Richman, Eric E.; Gilbride, Theresa L.

    2008-11-11

    This U.S. Department of Energy GATEWAY Demonstration project studied the applicability of light-emitting diode (LED) luminaires for commercial parking garage applications. High-pressure sodium (HPS) area luminaires were replaced with new LED area luminaires. The project was supported under the U.S. Department of Energy (DOE) Solid State Lighting Program. Other participants in the demonstration project included Providence Portland Medical Center in Portland, Oregon, the Energy Trust of Oregon, and Lighting Sciences Group (LSG) Inc. Pacific Northwest National Laboratory (PNNL) conducted the measurements and analysis of the results. PNNL manages GATEWAY demonstrations for DOE and represents their perspective in the conduct of the work. Quantitative and qualitative measurements of light and electrical power were taken at the site for both HPS and LED light sources. Economic costs were estimated and garage users’ responses to the new light sources were gauged with a survey. Six LED luminaires were installed in the below-ground parking level A, replacing six existing 150W HPS lamps spread out over two rows of parking spaces. Illuminance measurements were taken at floor level approximately every 4 ft on a 60-ft x 40-ft grid to measure light output of these LED luminaires which were termed the “Version 1” luminaires. PNNL conducted power measurements of the circuit in the garage to which the 6 luminaires were connected and determined that they drew an average of 82 W per lamp. An improved LED luminaire, Version 2, was installed in Level B of the parking garage. Illuminance measurements were not made of this second luminaire on site due to higher traffic conditions, but photometric measurements of this lamp and Version 1 were made in an independent testing laboratory and power usage for Version 2 was also measured. Version 1 was found to produce 3600 lumens and Version 2 was found to produce 4700 lumens of light and to consume 78 Watts. Maximum and minimum light

  11. Slide 1

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

    WWW.CDFA.NET / / WWW.BNYMELLON.COM CDFA // BNY MELLON DEVELOPMENT FINANCE WEBCAST SERIES Engaging Private Capital to Drive Clean Energy Finance The Broadcast will Begin at 1:00pm EST Submit your questions in advance using the GoToWebinar control panel View previous webcast recordings online at www.cdfa.net WWW.CDFA.NET / / WWW.BNYMELLON.COM Are you a CDFA Member? Members receive exclusive access to thousands of resources in the CDFA Online Resource Database. Create your unique login today at

  12. Media Training

    ScienceCinema (OSTI)

    None

    2011-10-06

    With the LHC starting up soon, the world's media are again turning their attention to CERN. We're all likely to be called upon to explain what is happening at CERN to media, friends and neighbours. The seminar will be given by BBC television news journalists Liz Pike and Nadia Marchant, and will deal with the kind of questions we're likely to be confronted with through the restart period. The training is open for everybody. Make sure you arrive early enough to get a seat - there are only 200 seats in the Globe. The session will also be webcast: http://webcast.cern.ch/

  13. 1

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

    webcast on groundbreaking results of Algal Biofuels Consortium, June 11 June 10, 2014 LOS ALAMOS, N.M., June 10, 2014-The Energy Department will present a live webcast titled "Algal Biofuels Consortium Releases Groundbreaking Research Results" on Wednesday, June 11, 2:00 p.m. to 3:00 p.m. Eastern Daylight Time. During this webinar, Los Alamos National Laboratory's Jose A. Olivares, leader of the laboratory's Bioscience Division, will present an overview of the technologies and

  14. Microsoft Word - Transcript_Pre-2009 Congestion Study_San Francisco2.doc

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

    /11/2008 San Francisco, CA Page 1 U.S. Department of Energy Pre-Congestion Study Regional Workshops for the 2009 National Electric Congestion Study San Francisco, CA June 11, 2008 9:00 a.m.-12:30 p.m. Transcript David Meyer: Well, good morning again, ladies and gentlemen, and thank you for coming to DOE's regional workshop on transmission congestion, and welcome also to those who have logged onto the webcast. Because of the, this program is being webcast, we will adhere strictly to our schedule

  15. L Prize(tm): The Race for Super Efficient Light Bulbs | Department of Energy

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

    L Prize(tm): The Race for Super Efficient Light Bulbs L Prize(tm): The Race for Super Efficient Light Bulbs This September 23, 2008 webcast provided an overview of the Bright Tomorrow Lighting Prize (L Prize) technology competition. The L Prize calls for super-efficient SSL products to replace two of the most common light bulbs used today: the 60-watt incandescent and the PAR-38 halogen reflector. Kelly Gordon, Pacific Northwest National Laboratory, kicked off the webcast with an overview of the

  16. On the Road to Transportation Efficiency (Video)

    SciTech Connect (OSTI)

    Not Available

    2014-03-01

    Reducing emissions and oil consumption are crucial worldwide goals. Reducing transportation emissions, in particular, is key to reducing overall emissions. Electric vehicles driving on electrified roadways could be a significant part of the solution. E-roadways offer a variety of benefits: reduce petroleum consumption (electricity is used instead of gasoline), decrease vehicular operating costs (from about 12 cents per mile to 4 cents per mile), and extend the operational range of electric vehicles. Plus, e-roadway power can come from renewable sources. This animation was sponsored by the Clean Transportation Sector Initiative, and interagency effort between the U.S. Department of Transportation and the U.S. Department of Energy.

  17. On the Road to Transportation Efficiency

    SciTech Connect (OSTI)

    2014-04-21

    Reducing emissions and oil consumption are crucial worldwide goals. Reducing transportation emissions, in particular, is key to reducing overall emissions. Electric vehicles driving on electrified roadways could be a significant part of the solution. E-roadways offer a variety of benefits: reduce petroleum consumption (electricity is used instead of gasoline), decrease vehicular operating costs (from about 12 cents per mile to 4 cents per mile), and extend the operational range of electric vehicles. Plus, e-roadway power can come from renewable sources.

  18. V-130: Microsoft Security Bulletin Advance Notification for April 2013

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for April 2013. Microsoft has posted 2 Critical Bulletins and 7 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft will host a webcast to address customer questions on the security bulletins on April 10, 2013, at 11:00 AM Pacific Time (US & Canada).

  19. V-108: Microsoft Security Bulletin Advance Notification for March 2013

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for March 2013. Microsoft has posted 4 Critical Bulletins and 3 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft will host a webcast to address customer questions on the security bulletins on March 13, 2013, at 11:00 AM Pacific Time (US & Canada).

  20. V-154: Microsoft Security Bulletin Advance Notification for May 2013

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for May 2013. Microsoft has posted 2 Critical Bulletins and 8 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft will host a webcast to address customer questions on the security bulletins on May 15, 2013, at 11:00 AM Pacific Time (US & Canada).

  1. V-175: Microsoft Security Bulletin Advance Notification for June 2013

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for June 2013. Microsoft has posted 1 Critical Bulletin and 4 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" June allow remote execution of code. Microsoft will host a webcast to address customer questions on the security bulletins on June 12, 2013, at 11:00 AM Pacific Time (US & Canada).

  2. V-196: Microsoft Security Bulletin Advance Notification for July 2013

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for July 2013. Microsoft has posted 6 Critical Bulletin and 1 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" July allow remote execution of code. Microsoft will host a webcast to address customer questions on the security bulletins on July 10, 2013, at 11:00 AM Pacific Time (US & Canada).

  3. V-088: Microsoft Security Bulletin Advance Notification for February 2013

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for February 2013. Microsoft has posted 5 Critical Bulletins and 7 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft will host a webcast to address customer questions on the security bulletins on February 13, 2013, at 11:00 AM Pacific Time (US & Canada).

  4. U-057: Microsoft Security Bulletin Advance Notification for December 2011

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for December 2011. Microsoft has posted 3 Critical Bulletins and 11 Important bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow propagation of Internet worm without user action. Microsoft will host a webcast to address customer questions on the security bulletins on December 14, 2011, at 11:00 AM Pacific Time (US & Canada).

  5. 101st LHCC Meeting AGENDA OPEN Sessions I and II

    ScienceCinema (OSTI)

    None

    2011-10-06

    OPEN Sessions I and II on Wednesday, 5 May from 9h00 to 16h30 in MAIN AUDITORIUM, CERN staff and Users are welcome to attend Open Sessions -LIVE WEBCAST. CLOSED Sessions on Wednesday, 5 May at 16h30 and Thursday, 6 May 8h15 in Conference room 60-6-015

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

    Broader source: Energy.gov [DOE]

    Today’s webcast is part of a 7-part series that was initially created for five states. You can see them here who have a cooperative agreement and funding with DOE under the State Energy Program. These states are all developing policy and program frameworks to support a greater investment in cost-effective energy efficiency over the long term.

  7. U-235: Microsoft Security Bulletin Advance Notification for August 2012

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for August 2012. Microsoft has posted 5 Critical Bulletins and 4 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on August 15, 2012, at 11:00 AM Pacific Time (US & Canada).

  8. Revolving Loan Funds: Basics and Best Practices

    Broader source: Energy.gov [DOE]

    Presentation by National Renewable Energy Laboratory (NREL) Senior Project Leader Samuel Booth at the August 26, 2009 TAP Webcast for the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Weatherization and Intergovernmental Program (WIP) Technical Assistance Project for state and local officials.

  9. Guide for Benchmarking Residential Program Progress with Examples |

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

    Department of Energy Program Progress with Examples Guide for Benchmarking Residential Program Progress with Examples Better Buildings Residential Network: Guide for Benchmarking Residential Program Progress with Examples. Guide for Benchmarking Residential Program Progress with Examples (544.53 KB) More Documents & Publications Guide for Benchmarking Residential Energy Efficiency Program Progress Guide to Benchmarking Residential Program Progress Webcast Slides Optional Residential

  10. Montana Alternative Energy Revolving Loan Program

    Broader source: Energy.gov [DOE]

    Presentation by Montana Alternative Energy Revolving Loan Program Kathi Montgomery from the Montana Department of Environmental Quality at the August 26, 2009 TAP Webcast for the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Weatherization and Intergovernmental Program (WIP) Technical Assistance Project for state and local officials.

  11. U-256: Microsoft Security Bulletin Advance Notification for September 2012

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for September 2012. Microsoft has posted 0 Critical Bulletins and 2 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on September 12, 2012, at 11:00 AM Pacific Time (US & Canada).

  12. V-023: Microsoft Security Bulletin Advance Notification for November 2012

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for November 2012. Microsoft has posted 4 Critical Bulletins and 1 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code.Microsoft will host a webcast to address customer questions on the security bulletins on November 14, 2012, at 11:00 AM Pacific Time (US & Canada).

  13. U-209: Microsoft Security Bulletin Advance Notification for July 2012

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for July 2012. Microsoft has posted 3 Critical Bulletins and 6 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on July 11, 2012, at 11:00 AM Pacific Time (US & Canada).

  14. U-189: Microsoft Security Bulletin Advance Notification for June 2012

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for June2012. Microsoft has posted 3 Critical Bulletins and 4 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on May 13, 2012, at 11:00 AM Pacific Time (US & Canada).

  15. U-145: Microsoft Security Bulletin Summary for April 2012

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Summary for April 2012. Microsoft has posted 4 Critical Bulletins and 2 Important bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on April 11, 2012, at 11:00 AM Pacific Time (US & Canada).

  16. V-064: Microsoft Security Bulletin Advance Notification for January 2013

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for January 2013 . Microsoft has posted 2 Critical Bulletins and 5 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft will host a webcast to address customer questions on the security bulletins on January 9, 2013, at 11:00 AM Pacific Time (US & Canada).

  17. U-278: Microsoft Security Bulletin Advance Notification for October 2012

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for October 2012. Microsoft has posted 1 Critical Bulletins and 6 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on October 10, 2012, at 11:00 AM Pacific Time (US & Canada).

  18. V-042: Microsoft Security Bulletin Advance Notification for December 2012

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for December 2012. Microsoft has posted 5 Critical Bulletins and 2 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft will host a webcast to address customer questions on the security bulletins on December 12, 2012, at 11:00 AM Pacific Time (US & Canada).

  19. 96th LHCC meeting Agenda OPEN Session and CLOSED Session

    ScienceCinema (OSTI)

    None

    2011-10-06

    OPEN Session on Wednesday, 19 November 2008 at 9h00-11h00 in Main Auditorium, Live webcast. Followed by CLOSED Session , 6th floor Conference room and continued on Thursday, 20 November 2008 9h00-13h00

  20. U-124: Microsoft Security Bulletin Advance Notification for March 2012

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for March 2012. Microsoft has posted 1 Critical Bulletin, 4 Important bulletins and 1 Moderate bulletin. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on March 14, 2012, at 11:00 AM Pacific Time (US & Canada).

  1. U-164: Microsoft Security Bulletin Advance Notification for May 2012

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for May 2012. Microsoft has posted 3 Critical Bulletins and 4 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on May 8, 2012, at 11:00 AM Pacific Time (US & Canada).

  2. U-103: Microsoft Security Bulletin Advance Notification for February 2012

    Broader source: Energy.gov [DOE]

    Microsoft Security Bulletin Advance Notification for February 2012. Microsoft has posted 6 Critical Bulletins and 5 Important bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on February 15, 2012, at 11:00 AM Pacific Time (US & Canada).

  3. Consortium for Advanced Simulation of Light Water Reactors (CASL)

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

    Site Map Home CASL Partners Research Science & Technology Archive Journal & Conference Papers Technical Reports Presentations VERA Software & Support VERA 3.3 VERA.edu How To Request VERA Support & Resources Tutorials & Webcasts Upcoming Training Events Tutorials Webinars About CASL Image Gallery Video Gallery Media Kit Organization Board of Directors Industry Council Science Council Contact Us

  4. 98th LHCC meeting Agenda OPEN Session and CLOSED Session

    ScienceCinema (OSTI)

    None

    2011-10-06

    OPEN Session on Wednesday, 8 July at 9h00-11h00 in Main Auditorium, Live webcast, followed by CLOSED Session, Conference room 160-1-009 11h20-17h00. CLOSED Session continued on Thursday, 9 July at 9h00-12h30

  5. 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

  6. Technical Assistance Project (TAP) Revolving Loan Funds: Basics and Best Practices

    Broader source: Energy.gov [DOE]

    Presentation by Texas LoanSTAR Manager Theresa Sifuentes from the Texas State Energy Conservation Office (SECO) at the August 26, 2009 TAP Webcast for the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Weatherization and Intergovernmental Program (WIP) Technical Assistance Project for state and local officials.

  7. APPLICATION OF A CATEGORICAL EXCLUSION

    Office of Environmental Management (EM)

    line on PORTS land along the existing roadway right-of-way to the existing X-6619 waste water treatment facility and executing an agreement to treat the sewage transported by...

  8. Proceedings, 26th international conference on ground control in mining

    SciTech Connect (OSTI)

    Peng, S.S.; Mark, C.; Finfinger, G.

    2007-07-01

    Papers are presented under the following topic headings: multiple-seam mining, surface subsidence, coal pillar, bunker and roadway/entry supports, mine design and highwall mining, longwall, roof bolting, stone and hardrock mining, rock mechanics and mine seal.

  9. Rocky Mountain Power - FinAnswer Express | Department of Energy

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

    Program Type Rebate Program Rebate Amount Interior Lighting: 0.08kWh annual savings Induction Fixture (Exterior): 125unit LED OutdoorRoadway Fixture (Exterior): 100unit CFL...

  10. MidAmerican Energy (Electric)- Municipal Solid-State Lighting Grant Program

    Broader source: Energy.gov [DOE]

    MidAmerican Energy offers grants to munipalities which implement solid-state roadway street lighting upgrades. Grants of up to $5,000 are available to participating entities who install eligible...

  11. DOE HQ Shuttle Bus Route and Schedule

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

    at 1201 Maryland Ave., S.W. > L'Enfant Plaza - Opposite side of the roadway in front of ... leaving from the Forrestal and L'Enfant Plaza facilities should contact (202) 586-5235. ...

  12. NREL: Learning - Fuel Cell Vehicle Basics

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

    Fuel Cell Vehicle Basics Photo showing a silver four-door sedan being driven on a roadway and containing the words "hydrogen fuel cell electric" across the front and rear doors. ...

  13. CX-002258: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Reconstruct East Roadway in Tech Area IIICX(s) Applied: B1.3Date: 03/09/2010Location(s): New MexicoOffice(s): NNSA-Headquarters, Sandia Site Office

  14. CX-002950: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energy Efficient Lighting on Green Roadway Demonstration ProjectCX(s) Applied: B5.1Date: 07/12/2010Location(s): Miami-Dade County, FloridaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  15. Public Activities

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

    passes. Roadways that are off limits to visiting members of the public will be posted with signs, and motorists will be given site maps to guide them to the public areas....

  16. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    Demonstration Assessment of LED Roadway Lighting: Philadelphia, PA","Royer, Michael P.; Tuenge, Jason R.; Poplawski, Michael E.","2012-09-01T04:00:00Z",1072912,"10.2172...

  17. NREL: Sustainable NREL - Research Support Facility Photos (Text...

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

    Credit: Pat Corkery Photo of an office building with two large wings on either side of a courtyard entryway and a tiled roadway in the foreground. The 222,000 sq. ft. RSF achieved ...

  18. Fact #782: June 3, 2013 Number of Refueling Stations Continues to Shrink

    Broader source: Energy.gov [DOE]

    In 1993 there were more than 200,000 refueling stations on our nation's roadways. The number of stations has been decreasing almost every year since then. By 2012, there were just over 150,000...

  19. Document # FOIA-2009-0054 Revision Title FREEDOM OF INFORMATION...

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

    ... Power System and Equipment C136 Roadway Lighting NFPA 70 National Electrical Code WXC NON-DRAG-OFF 15066-1 923-1030 June 2.3, 1992 Golder Associats Page 81 of 100 of D194030353 ...

  20. Municipal Consortium Releases Updated Model Specification for Networked Outdoor Lighting Control Systems

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's Municipal Solid-State Street Lighting Consortium (MSSLC) has released an update to its Model Specification for Adaptive Control and Remote Monitoring of LED Roadway...

  1. Bartering results in cost savings | Y-12 National Security Complex

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

    ... Technology Park (old K-25 site) with EMWMF. The new roadway is part of a plan to ... UCOR illustrates that efforts to find new cost-saving solutions continue to ensure the ...

  2. Southeastern New Mexico's First SafetyFest Set for September

    Broader source: Energy.gov [DOE]

    CARLSBAD, N.M. – The first SafetyFest of southeastern New Mexico will be held in Carlsbad next month as a result of the efforts of the Southeastern N.M. Roadway Safety Integrated Project (RSIP).

  3. CX-014701: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Widen Roadway at South of LAW Vault for Large Equipment Movement CX(s) Applied: B1.3Date: 12/14/2015 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  4. CX-012623: Categorical Exclusion Determinationc

    Office of Energy Efficiency and Renewable Energy (EERE)

    Investigate Possible Damage Under Roadway Depression Caused by Crane Outrigger CX(s) Applied: B1.3Date: 41796 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  5. 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...

  6. CX-003791: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Grant Access for Filling Potholes and for Paving Existing RoadwayCX(s) Applied: B1.3Date: 09/10/2010Location(s): Clallam County, WashingtonOffice(s): Bonneville Power Administration

  7. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    Technical Feasibility Assessment of LED Roadway Lighting on the Golden Gate Bridge","Tuenge, Jason R.","2012-09-01T04:00:00Z",1060680,"10.21721060680","PNNL-21894","AC05-76RL01830...

  8. CX-008904: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Asphalt Sealing of Parking Areas and Roadways at National Energy Technology Laboratory, Pittsburgh CX(s) Applied: B1.3 Date: 08/29/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

  9. Energy Resources for Hurricane Season | Department of Energy

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

    Hurricane Season Energy Resources for Hurricane Season This aerial photo of New Orleans from August 29, 2005, shows a flooded neighborhood with a roadway going down into flood waters. Photo courtesy of FEMA/Jocelyn Augustino This aerial photo of New Orleans from August 29, 2005, shows a flooded neighborhood with a roadway going down into flood waters. Photo courtesy of FEMA/Jocelyn Augustino Find helpful resources for incorporating energy into disaster planning, response, and rebuilding.

  10. 2011 Municipal Consortium North Central Region Workshop Materials |

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

    Department of Energy Kansas City, MO, March 8-9, 2011. The following documents are available as Adobe Acrobat PDFs. Presentations Calculating Light Loss Factors for LED Street Lighting Systems Rick Kauffman, IES Roadway Committee/Kauffman Consulting LLC SSL Not as Simple as It Seems: Things to Know and Things to Consider David Baum, Philips Roadway Lighting Mark McClear, Cree Kansas City, Missouri: US DOE SSL GATEWAY Demonstration Project Mahmoud Hadjian, City of Kansas City, MO Adaptive

  11. The Arabidopsis Wave Complex: Mechanisms Of Localized Actin Polymerization And Growth

    SciTech Connect (OSTI)

    Daniel Szymanski

    2012-10-23

    The objective of this project was to discover the protein complexes and control mechanisms that determine the location of actin filament roadways in plant cells. Our work provided the first molecular description of protein complexes that are converted from inactive complexes to active actin filament nucleators in the cell. These discoveries provided a conceptual framework to control to roadways in plant cells that determine the location and delivery of plant metabolites and storage molecules that are relevant to the bioenergy economy.

  12. Adaptive Full-Spectrum Solar Energy Systems Cross-Cutting R&D on adaptive full-spectrum solar energy systems for more efficient and affordable use of solar energy in buildings and hybrid photobioreactors

    SciTech Connect (OSTI)

    Wood, Byard; Kim, Kwang

    2006-03-30

    This RD&D project is a multi-institutional effort to develop a hybrid solar lighting (HSL) system that transports daylight from a paraboloidal dish concentrator to a luminaire via a bundle of polymer fiber optics. The luminaire can be a device to distribute sunlight into a space for the production of algae for CO{sub 2} sequestration or it can be a device that is a combination of daylighting and electric lighting for space/task lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. For the third generation (beta) system, the secondary mirror is an ellipsoidal mirror that directs the visible light into a bundle of 3 mm diameter fibers. The IR spectrum is filtered out to minimize unnecessary heating at the fiber entrance region. This report describes the major achievements from this research that began in August 2001.

  13. Baker-Barry Tunnel Lighting: Evaluation of a Potential GATEWAY Demonstrations Project

    SciTech Connect (OSTI)

    Tuenge, Jason R.

    2011-06-01

    The U.S. Department of Energy (DOE) is evaluating the Baker-Barry Tunnel as a potential GATEWAY Demonstrations project for deployment of solid-state lighting (SSL) technology. The National Park Service (NPS) views this project as a possible proving ground and template for implementation of light-emitting diode (LED) luminaires in other NPS tunnels, thereby expanding the estimated 40% energy savings from 132 MWh/yr for this tunnel to a much larger figure national

  14. Technology Fact Sheets | Department of Energy

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

    Technology Fact Sheets Technology Fact Sheets This page contains links to fact sheets describing solid-state lighting, its characteristics, applications, and issues relating to its successful introduction into the marketplace. SSL Applications Upgrading Troffer Luminaires to LED Provides guidance on the various factors to consider when deciding on an LED upgrade for a fluorescent troffer system. (4 pages, January 2014) SSL Performance Characteristics LED Color Characteristics Reviews the

  15. WhiteOptics' Low-Cost Reflector Composite Boosts LED Fixture Efficiency

    Broader source: Energy.gov [DOE]

    With the help of DOE funding, WhiteOptics has developed a composite coating that can be used to improve efficiency in backlit, indirect, and cavity-mixing LED luminaire designs by maximizing light reflection and output. The highly diffuse coating, which is based on a novel high-reflectance particle technology, allows for uniform distribution of light without exaggerating the point-source nature of the LEDs, and is intended to offer an overall system cost-improving solution for LED optics.

  16. 2014 Energy Campaign | Department of Energy

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

    Materials | Department of Energy Manufacturing R&D Workshop, held June 5-6 in Boston. Presentations Day 1 Welcome James Brodrick, Solid-State Lighting Program Manager, U.S. Department of Energy Introduction David Danielson, Assistant Secretary for Energy Efficiency and Renewable Energy, U.S. Department of Energy SSL Market Forecast Jed Dorsheimer, Canaccord Genuity LED Package Manufacturing Trends Iain Black, Philips Lumileds LED Luminaire Manufacturing Trends Ralph Tuttle, Cree Lessons

  17. Guide to FEMP-Designated Parking Structure Lighting | Department of Energy

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

    Structure Lighting Guide to FEMP-Designated Parking Structure Lighting Document provides acquisition guidance and federal efficiency requirements across a variety of product cate-gories, including parking garage luminaires, which are a FEMP-designated product category. Federal laws and executive orders mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Download the guide to FEMP-designated parking

  18. Solid-State Lighting Sub-Program Logic Model

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

    Advance awareness of needed product improvements Accelerate technology advances through stakeholder engagement Outreach to stakeholders with information & workshops Prototypes to fill technical gaps (materials, devices, luminaires) LED & OLED product cost & performance data (e.g. prices, efficacies) Competitive & shared R&D by researchers in lab / test facilities LED & OLED product testing in national lab & independent lab facilities Market reports / outreach

  19. Department of Energy

    Energy Savers [EERE]

    Final Report | Department of Energy Demonstration Assessment of Light Emitting Diode (LED) Street Lighting, Final Report Demonstration Assessment of Light Emitting Diode (LED) Street Lighting, Final Report This report summarizes an LED street lighting assessment project conducted to study the applicability of LED luminaires in a street lighting application. emerging_tech_report_led_streetlighting.pdf (1.85 MB) More Documents & Publications Effective White Light Options for Parking Area

  20. The Fourth Annual DOE Solid-State Lighting Manufacturing R&D Workshop |

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

    Department of Energy Information Resources » Conferences & Meetings » Past Conferences » The Fourth Annual DOE Solid-State Lighting Manufacturing R&D Workshop The Fourth Annual DOE Solid-State Lighting Manufacturing R&D Workshop Photo of a room of people seated at conference tables. Two hundred lighting industry leaders from across the country, representing every link in the supply chain-from chip makers, to luminaire manufacturers, to material and equipment suppliers, to

  1. CALiPER Exploratory Study: Recessed Troffer Lighting

    SciTech Connect (OSTI)

    Miller, Naomi J.; Royer, Michael P.; Poplawski, Michael E.

    2013-04-28

    This report describes an exploration of troffer lighting as used in office and classroom spaces, which was conducted by the CALiPER program. Twenty-four pairs of 2×2 and 2×4 troffers were procured anonymously, documented, tested for photometric and electrical performance, and installed in a mockup office space in Portland, Oregon. Three of the pairs were T8 fluorescent benchmark products, 12 were dedicated LED troffers, five were fluorescent troffers modified for LED lamps (sometimes referred to as "tubes"), and another four troffers were modified with LED retrofit kits. The modifications were performed by a commercial electrical contractor, following the instructions provided by the retrofit lamp or kit manufacturer. Once installed in the mockup facility, the converted luminaires were examined by a NRTL (Nationally Recognized Testing Laboratory) safety expert, who provided feedback on safety issues. In September 2012, a group of lighting designers, engineers, and facility managers were brought in to observe the LED luminaires in comparison to fluorescent benchmarks. This report documents performance in measures that go beyond illuminance values or luminaire efficacy. Dedicated LED troffers are ready to compete with fluorescent troffers in terms of efficacy (lumens per watt), and in many lighting quality issues such as glare, light distribution, visual appearance, and color quality. That is not to say that each one is stellar, but each one tested in this CALiPER study bested the fluorescent benchmarks in terms of efficacy, and almost all were rated highly in several categories -- only one luminaire of twelve performed consistently poorly.

  2. ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS CROSS-CUTTING R&D ON ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS FOR MORE EFFICIENT AND AFFORDABLE USE OF SOLAR ENERGY IN BUILDINGS AND HYBRID PHOTOBIOREACTORS

    SciTech Connect (OSTI)

    Byard D. Wood; Jeff D. Muhs

    2003-01-01

    This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports day light from a paraboloidal dish concentrator to a luminaire via a large core polymer fiber optic. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of day lighting and fluorescent lighting for office lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. The secondary mirror consists of eight planar-segmented mirrors that direct the visible part of the spectrum to eight fibers (receiver) and subsequently to eight luminaires. This results in about 8,200 lumens incident at each fiber tip. Each fiber can illuminate about 16.7 m{sup 2} (180 ft{sup 2}) of office space. The IR spectrum is directed to a thermophotovoltaic array to produce electricity. This report describes several investigations of various aspects of the system. Taken as a whole, they confirm significant progress towards the technical feasibility of this technology.

  3. CALiPER Report 21.2. Linear (T8) LED Lamp Performance in Five Types of Recessed Troffers

    SciTech Connect (OSTI)

    2014-05-01

    Although lensed troffers are numerous, there are many other types of optical systems as well. This report looks at the performance of three linear (T8) LED lamps—chosen primarily based on their luminous intensity distributions (narrow, medium, and wide beam angles)—as well as a benchmark fluorescent lamp in five different troffer types. Also included are the results of a subjective evaluation. Results show that linear (T8) LED lamps can improve luminaire efficiency in K12-lensed and parabolic-louvered troffers, effect little change in volumetric and high-performance diffuse-lensed type luminaires, but reduce efficiency in recessed indirect troffers. These changes can be accompanied by visual appearance and visual comfort consequences, especially when LED lamps with clear lenses and narrow distributions are installed. Linear (T8) LED lamps with diffuse apertures exhibited wider beam angles, performed more similarly to fluorescent lamps, and received better ratings from observers. Guidance is provided on which luminaires are the best candidates for retrofitting with linear (T8) LED lamps.

  4. ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS CROSS-CUTTING R&D ON ADAPTIVE FULL SPECTRUM SOLAR ENERGY SYSTEMS FOR MORE EFFICIENT AND AFFORDABLE USE OF SOLAR ENERGY IN BUILDINGS AND HYBRID PHOTOBIOREACTORS

    SciTech Connect (OSTI)

    Byard D. Wood; Jeff D. Muhs

    2003-10-01

    This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports day light from a paraboloidal dish concentrator to a luminaire via a large core polymer fiber optic. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of day lighting and fluorescent lighting for office lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. The secondary mirror consists of eight planar-segmented mirrors that direct the visible part of the spectrum to eight fibers (receiver) and subsequently to eight luminaires. This results in about 8,200 lumens incident at each fiber tip. Each fiber can illuminate about 16.7 m{sup 2} (180 ft{sup 2}) of office space. The IR spectrum is directed to a thermophotovoltaic array to produce electricity. This report emphasizes the design of the thermophotovoltaic receiver and the whole system simulation model.

  5. ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS CROSS-CUTTING R&D ON ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS FOR MORE EFFICIENT AND AFFORDABLE USE OF SOLAR ENERGY IN BUILDINGS AND HYBRID PHOTOBIOREACTORS

    SciTech Connect (OSTI)

    Byard D. Wood; Jeff D. Muhs

    2002-09-01

    This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports day light from a paraboloidal dish concentrator to a luminaire via a large core polymer fiber optic. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of day lighting and fluorescent lighting for office lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. The secondary mirror consists of eight planar-segmented mirrors that direct the visible part of the spectrum to eight fibers (receiver) and subsequently to eight luminaires. This results in about 8,200 lumens incident at each fiber tip. Each fiber can illuminate about 16.7 m{sup 2} (180 ft{sup 2}) of office space. The IR spectrum is directed to a thermophotovoltaic array to produce electricity. This report describes eleven investigations on various aspects of the system. Taken as a whole, they confirm the technical feasibility of this technology.

  6. DOE CALiPER Program, Report 21.2: Linear (T8) LED Lamp Performance in Five Types of Recessed Troffers

    SciTech Connect (OSTI)

    Miller, Naomi J.; Perrin, Tess E.; Royer, Michael P.; Wilkerson, Andrea M.; Beeson, Tracy A.

    2014-05-20

    Although lensed troffers are numerous, there are many other types of optical systems as well. This report looked at the performance of three linear (T8) LED lamps chosen primarily based on their luminous intensity distributions (narrow, medium, and wide beam angles) as well as a benchmark fluorescent lamp in five different troffer types. Also included are the results of a subjective evaluation. Results show that linear (T8) LED lamps can improve luminaire efficiency in K12-lensed and parabolic-louvered troffers, effect little change in volumetric and high-performance diffuse-lensed type luminaires, but reduce efficiency in recessed indirect troffers. These changes can be accompanied by visual appearance and visual comfort consequences, especially when LED lamps with clear lenses and narrow distributions are installed. Linear (T8) LED lamps with diffuse apertures exhibited wider beam angles, performed more similarly to fluorescent lamps, and received better ratings from observers. Guidance is provided on which luminaires are the best candidates for retrofitting with linear (T8) LED lamps.

  7. Demonstration Assessment of Light Emitting Diode (LED) Walkway Lighting at the Federal Aviation Administration William J. Hughes Technical Center, in Atlantic City, New Jersey

    SciTech Connect (OSTI)

    Kinzey, Bruce R.; Myer, Michael

    2008-03-18

    This report documents the results of a collaborative project to demonstrate a solid state lighting (SSL) general illumination product in an outdoor area walkway application. In the project, six light-emitting diode (LED) luminaires were installed to replace six existing high pressure sodium (HPS) luminaires mounted on 14-foot poles on a set of exterior walkways and stairs at the Federal Aviation Administration (FAA) William J. Hughes Technical Center in Atlantic City, New Jersey, during December, 2007. The effort was a U.S. Department of Energy (DOE) SSL Technology Gateway Demonstration that involved a collaborative teaming agreement between DOE, FAA and Ruud Lighting (and their wholly owned division, Beta LED). Pre- and post-installation power and illumination measurements were taken and used in calculations of energy savings and related economic payback, while personnel impacted by the new lights were provided questionnaires to gauge their perceptions and feedback. The SSL product demonstrated energy savings of over 25% while maintaining illuminance levels and improving illuminance uniformity. PNNL's economic analysis yielded a variety of potential payback results depending on the assumptions used. In the best case, replacing HPS with the LED luminaire can yield a payback as low as 3 years. The new lamps were quite popular with the affected personnel, who gave the lighting an average score of 4.46 out of 5 for improvement.

  8. Open Media Training Session

    ScienceCinema (OSTI)

    None

    2011-10-06

    Have you ever wondered how the media work and why some topics make it into the news and other don't? Would you like to know how to (and how not to) give an interview to a journalist? With the LHC preparing for first collisions at high energies, the world's media are again turning their attention to CERN. We're all likely to be called upon to explain what is happening at CERN to media, friends and neighbours. The seminar will be given by BBC television news journalists Liz Pike and Nadia Marchant, and will deal with the kind of questions we're likely to be confronted with through the restart period. Follow the webcast: http://webcast.cern.ch/

  9. Compressed Air Best Practices Tools Overview

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

    Compressed Air Best Practices Tools Compressed Air Challenge® DOE AIRMaster+ Software CAC LogTool Software Date: May 15, 2007 Instructor: Tom Taranto Agenda Training Webcast Introduction Introduction of Tools - 10 minutes Compressed Air Challenge ® Tools - 25 minutes AIRMaster+ Software Tool - 25 minutes LogTool v2 - 25 minutes ESA Process - 20 minutes Q&A / Summary - 15 minutes Training Web Cast Series Purpose: To provide information on Compressed Air BestPractices tools used during DOE's

  10. VBU-0077 - In the Matter of Ronald E. Timm | Department of Energy

    Energy Savers [EERE]

    Tool | Department of Energy Webcasts » Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool This August 22, 2013 webinar provided a guided walk-through of the Street and Parking Facility Lighting Retrofit Financial Analysis Tool. Developed by a partnership of the DOE Municipal Solid-State Street Lighting Consortium, the Clinton Climate Initiative/C40, and the DOE Federal Energy

  11. SERC Photovoltaics for Residential Buildings Webinar Transcript |

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

    Department of Energy Photovoltaics for Residential Buildings Webinar Transcript SERC Photovoltaics for Residential Buildings Webinar Transcript A presentation sponsored by the U.S. Department of Energy about using solar photovoltaics (PV) systems to provide electricity for homes. 20110125_pv_webinar.pdf (109.9 KB) More Documents & Publications Sustainable Energy Resources for Consumers (SERC) - Solar Hot Water Solar Webinar Text Version TAP Webcast Transcript July-29, 2009

  12. Livermore Contract Announcement | Department of Energy

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

    Livermore Contract Announcement Livermore Contract Announcement May 8, 2007 - 12:45pm Addthis Remarks as Prepared for Energy Secretary Samuel Bodman Good afternoon. Thank you all for coming and welcome to the Lawrence Livermore National Laboratory employees who are watching this on our Webcast. I know my remarks are of special importance to you. The Lawrence Livermore National Laboratory opened in 1952 using the "team science" approach pioneered by Ernest O. Lawrence. Livermore was -

  13. WORKSHOP ?PHYSICS FOR HEALTH IN EUROPE?

    ScienceCinema (OSTI)

    None

    2011-10-06

    2-4 February 2010 at CERN This event will be will be available live via the Webcast Service and transmitted in parallel to:IT auditorium, Salle Anderssen 40-S2-A01(Tuesday 2nd February)BE auditorium (all day), Salle 40-S2-01 (only between 08:00- 14:00) (Wednesday 3rd February)BE auditorium, Salle Curie 40-S2-C01(Thursday 4th February)   

  14. 100th LHCC meeting AGENDA OPEN and CLOSED Sessions

    ScienceCinema (OSTI)

    None

    2011-10-06

    OPEN Sessions on Wednesday, 17 February at 8h30-13h00 and 18 February at 9h00-11h00 in MAIN AUDITORIUM, CERN staff and Users are welcome to attend Open Sessions - LIVE WEBCAST. CLOSED Sessions in Conference room 60-6-015 Wednesday 17 February at 14h00-19h00 and continued on Thursday, 18 February at 11h00-17h00.

  15. Adaptive Street Lighting Controls | Department of Energy

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

    Information Resources » Webcasts » Adaptive Street Lighting Controls Adaptive Street Lighting Controls This two-part DOE Municipal Solid-State Street Lighting Consortium webinar focused on LED street lighting equipped with adaptive control components. In Part I, presenters Amy Olay of the City of San Jose, CA, and Kelly Cunningham of the California Lighting Technology Center at UC Davis discussed their experiences as early adopters of these smart street lighting systems. In Part II, presenters

  16. A Map Made in the Heavens | Department of Energy

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

    David Hurlbut's presentation for the Technical Assistance Project for State and Local Officials (TAP) April 16, 2008 Webcast. A Look Behind the Texas Renewable Portfolio Standard (605.54 KB) More Documents & Publications 2008 Texas State Energy Plan Solar Policy Environment: Houston Impacts of Increasing Natural Gas Fueled CHP from 20 to 35 Percent of Total Electricity Production in Texas, April 2011 Projects | Department of Energy

    Andy Oare Andy Oare Former New Media Strategist,

  17. What is a High Electric Demand Day?

    Broader source: Energy.gov [DOE]

    This presentation by T. McNevin of the New Jersey Bureau of Air Quality Planning was part of the July 2008 Webcast sponsored by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Weatherization and Intergovernmental Program Clean Energy and Air Quality Integration Initiative that was titled Role of Energy Efficiency and Renewable Energy in Improving Air Quality and Addressing Greenhouse Gas Reduction Goals on High Electric Demand Days.

  18. Meetings | U.S. DOE Office of Science (SC)

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

    Meetings Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings NSAC Members Charges/Reports Charter .pdf file (78KB) NP Committees of Visitors Federal Advisory Committees NP Home Meetings Print Text Size: A A A FeedbackShare Page Currently Scheduled NSAC Meetings Next NSAC Meeting October 28, 2016, Hilton Washington DC North/Gaithersburg, 620 Perry Parkway, Gaithersburg, Maryland If you have not yet registered for this webcast, please CLICK HERE External link for free registration Past

  19. Home Performance with ENERGY STAR Webinar (text version) | Department of

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

    Energy Webinar (text version) Home Performance with ENERGY STAR Webinar (text version) This Better Buildings webinar took place on August 5, 2010. Webinar transcript (150.29 KB) More Documents & Publications May 21, 2011 - Getting Useful Real Time Feedback About Your Program Webinar (text version) February 13, 2013 Webinar: Preliminary Process and Market Evaluation - Better Buildings Neighborhood Program Webcast April 27, 2011 - How to Work with the Media Webinar (text version)

  20. WORKSHOP ?PHYSICS FOR HEALTH IN EUROPE?

    ScienceCinema (OSTI)

    None

    2011-10-06

    2-4 February 2010 at CERN This event will be will be available live via the Webcast Service and transmitted in parallel to:IT auditorium,Salle Anderssen 40-S2-A01(Tuesday 2nd February)BE auditorium (all day), Salle 40-S2-01 (only between 08:00- 14:00) (Wednesday 3rd February)BE auditorium, Salle Curie 40-S2-C01(Thursday 4th February)

  1. Save Energy Now Energy Assessments What Are the Benefits for Small and Medium Facilities?

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

    February 19, 2009 Energy Assessments: What are the Benefits to Small and Medium Facilities? 2 Energy Assessments: What are the Benefits to Small and Medium Facilities? Webcast Agenda * Overview of Industrial Assessment Center (IAC) Program - Bill Prymak, US Department of Energy * Facility Assessment Process - Don Kasten, Rutgers University * Demonstration of IAC Website - Don Kasten/Michael B. Muller, Rutgers University * Q&A 3 DOE Industrial Technologies Goal: Drive a 25% reduction in

  2. Geothermal Webinar Presentation Slides and Text Version | Department of

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

    Energy Geothermal Webinar Presentation Slides and Text Version Geothermal Webinar Presentation Slides and Text Version Download presentation slides and a text version of the audio from the DOE Office of Indian Energy webinar on geothermal renewable energy. DOE-IE_Foundational_Geothermal_PresentationSlides.pdf (5.69 MB) DOE-IE_Foundational_Geothermal_TextVersion.pdf (144.65 KB) More Documents & Publications Overview of Geothermal Energy Development Webcast Geothermal Energy: A Geothermal

  3. Initial Operation of the uTCAP using H2 and D2

    Office of Environmental Management (EM)

    Resources Information Resources The Solid-State Lighting (SSL) program has a large collection of resources designed to deliver current, relevant information about the status of SSL technology and applications. On this page you'll find links to DOE conferences (past and present), presentations, publications, and webcasts. Conferences and Meetings Learn about current and past DOE SSL conferences, roundtables, meetings, and other events. Presentations Download PDF files of presentations and

  4. Getting Our Grid Report Card | Department of Energy

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

    Energy Download presentation slides and a text version of the audio from the DOE Office of Indian Energy webinar on geothermal renewable energy. DOE-IE_Foundational_Geothermal_PresentationSlides.pdf (5.69 MB) DOE-IE_Foundational_Geothermal_TextVersion.pdf (144.65 KB) More Documents & Publications Overview of Geothermal Energy Development Webcast Geothermal Energy: A Geothermal Teacher Guide for Grades 9-12 A History or Geothermal Energy Research and Development in the United States:

  5. Pedestrian-Friendly Nighttime Lighting | Department of Energy

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

    Webcasts » Pedestrian-Friendly Nighttime Lighting Pedestrian-Friendly Nighttime Lighting This November 19, 2013 webinar presented issues and considerations related to pedestrian-friendly nighttime lighting, such as color rendering, safety, and adaptation. When it comes to outdoor lighting, the industry has understandably focused on footcandles and uniformity, efficacy, pole spacing, and cutoff-but those are not the chief criteria for all neighborhoods. Presenter Naomi Miller of Pacific

  6. Energy Literacy | Department of Energy

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

    Energy Literacy Energy Literacy Breakout Session 3D-Building Market Confidence and Understanding III: Engaging Key Audiences in Bioenergy Energy Literacy Linda Silverman, Team Lead, Workforce Development and Education, U.S. Department of Energy silverman_biomass_2014.pdf (2.31 MB) More Documents & Publications Energy Literacy Webcast: National Energy Literacy Virtual Town Hall Engaging Students in Energy Webinar Presentation Webinar: Energy Education and BITES - November 19 2012

  7. DOE FreedomCAR and Vehicle Technologies Program Advanced Power Electronics and Electrical Machines Annual Review Report

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

    FreedomCAR and Vehicle Technologies Program Advanced Power Electronics and Electrical Machines Annual Review Report Pollard Technology Center Oak Ridge, Tennessee May 3-5, 2005 Prepared by Oak Ridge National Laboratory June 16, 2005 For DOE Internal Use Only Table of Contents Page Attendee List 3 Webcast Attendance Report 5 Evaluation Form Results 6 Summary of Reviewers' Ratings (grouped by research area) 9 Reviewers Rating Descriptions 12 Reviewers' Comments (grouped by title) 13 Appendix A

  8. Information Resources | Department of Energy

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

    Home » Information Resources Information Resources The Solid-State Lighting (SSL) program has a large collection of resources designed to deliver current, relevant information about the status of SSL technology and applications. On this page you'll find links to DOE conferences (past and present), presentations, publications, and webcasts. Conferences and Meetings Learn about current and past DOE SSL conferences, roundtables, meetings, and other events. Presentations Download PDF files of

  9. Consortium for Advanced Simulation of Light Water Reactors (CASL)

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

    Webinars Introduction to CASL Youtube snapshot Consortium for Advanced Simulation of Light Water Reactors Youtube snapshot CASL Dedication Youtube snapshot Energy Secretary Chu visits ORNL Youtube snapshot CASL's VERA: What is Possible? Youtube snapshot Andrew Godfrey - Nuclear Energy Technical Webcasts - VERA Methods Youtube snapshot Subchannel methods for the Thermal-Hydraulic Analysis of Nuclear Power Systems Youtube snapshot Surrogate Models for Uncertainty Quantification presented by Dr.

  10. Information Science & Technology Institute Los Alamos National Laboratory

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

    Information Resources Information Resources Many resources are available from AMO to help manufacturers improve energy efficiency. Access our free online publications, databases, program highlights, webcasts, workshop results, and energy analysis. 2014_all_manufacturing_energy_carbon_footprint_Page_1.png Publications Search the AMO Publication and Product Library by technology area, category, or key word. Highlights Read about projects that lead to new technologies, improve existing

  11. Subscribe | Department of Energy

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

    Subscribe Subscribe Subscribe to AMO News Updates Sign up to receive brief, periodic announcements by e-mail. These updates are "quick reads" and an excellent way to stay informed. Learn about the following topics: Office-related news Upcoming solicitations* Partner activities Events Tools and resources Webcasts * After entering your e-mail address, there is an option to only receive announcements about financial opportunities. Subscribe to Updates Submit your email address below to

  12. Assessing Energy Resources Webinar Text Version | Department of Energy

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

    Text Version Assessing Energy Resources Webinar Text Version Download the text version of the audio from the DOE Office of Indian Energy webinar on assessing energy resources. DOE Office of Indian Energy Foundational Course on Renewable Energy Technologies: Assessing Energy Resources Text Version (162.06 KB) More Documents & Publications TAP Webcast Transcript July-29, 2009 webinar_innovation_permitting_inspections.doc Community Energy Strategic Planning Resources

  13. DOE Five Year Commercialization Support Plan | Department of Energy

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

    Webcasts » DOE Five Year Commercialization Support Plan DOE Five Year Commercialization Support Plan On July 2, 2007, Marc Ledbetter, Pacific Northwest National Laboratory, provided an overview of DOE's Commercialization Support Plan. Key elements of the Plan include buyer guidance such as ENERGY STAR® criteria for SSL products, design competitions, technology demonstrations and procurements, product testing, technical information dissemination, and standards and test procedure support. View

  14. Meeting the New Ozone Standard: Challenges and Opportunities

    Office of Energy Efficiency and Renewable Energy (EERE)

    This presentation by Anna Garcia, executive director of the Ozone Transport Commission, was part of the July 2008 Webcast sponsored by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Weatherization and Intergovernmental Program Clean Energy and Air Quality Integration Initiative that was titled Role of Energy Efficiency and Renewable Energy in Improving Air Quality and Addressing Greenhouse Gas Reduction Goals on High Electric Demand Days.

  15. Using the Street and Parking Facility Lighting Retrofit Financial Analysis

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

    Tool | Department of Energy Information Resources » Webcasts » Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool This August 22, 2013 webinar provided a guided walk-through of the Street and Parking Facility Lighting Retrofit Financial Analysis Tool. Developed by a partnership of the DOE Municipal Solid-State Street Lighting Consortium, the Clinton Climate Initiative/C40, and the

  16. Jobs and Economic Development Modeling | Department of Energy

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

    Jobs and Economic Development Modeling Jobs and Economic Development Modeling Project objective: Develop models to estimate jobs and economic impacts from geothermal project development and operation. analysis_young_economic_development_modeling.pdf (131.43 KB) More Documents & Publications Economic Impact Analysis for EGS Geothermal Policymakers Guidebook, State-by-state Developers' Checklist, & Geothermal Developers' Financing Handbook TAP Webcast Transcript July-29, 2009

  17. LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR®

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

    | Department of Energy Replacement Lamps: Current Performance and the Latest on ENERGY STAR® LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® This May 19, 2009 webcast summarized CALiPER's recent benchmark testing of common omnidirectional incandescent lamps (e.g., A-lamps), and provided an update on ENERGY STAR criteria for LED integral replacement lamps - currently in its second draft. Robert Lingard of Pacific Northwest National Laboratory (PNNL) gave an

  18. LED Site Lighting in the Commercial Building Sector: Opportunities,

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

    Challenges, and the CBEA Performance Specification | Department of Energy Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification LED Site Lighting in the Commercial Building Sector: Opportunities, Challenges, and the CBEA Performance Specification This March 26, 2009 webcast presented information about the Commercial Building Energy Alliances' (CBEA) efforts to explore the viability of LED site lighting in commercial parking lots.

  19. Implementing a Corporate Energy Management System

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

    Implementing a Corporate Energy Management System" Steve Schultz Corporate Energy Manager 3M Presented at the U.S. Department of Energy Industrial Technologies Program June 3, 2010 Webcast 3M - Solving Problems Everywhere  Operate companies in more than 65 countries  35 international companies with manufacturing operations, 35 with laboratories  In the United States, operations in 28 states  R&D and related expenditures total $6.861 billion for the last five years  More

  20. Electricity Regulatory Reforms to Encourage Energy Efficiency: What Air Regulators and Energy Officials Need to Know

    Office of Energy Efficiency and Renewable Energy (EERE)

    This presentation by Chris James and Doug Hurley of Synapse Energy Economics, Inc., was part of the July 2008 Webcast sponsored by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Weatherization and Intergovernmental Program Clean Energy and Air Quality Integration Initiative that was titled Role of Energy Efficiency and Renewable Energy in Improving Air Quality and Addressing Greenhouse Gas Reduction Goals on High Electric Demand Days.