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  1. National Wind Technology Center | NREL

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

    Center The National Wind Technology Center (NWTC) is about 5 miles south of Boulder, Colorado. The cities of Louisville and Broomfield are nearby. The NWTC is approximately 37 miles northwest of Denver International Airport. Please note that the NWTC is not located at the main NREL facility in Golden, Colorado; it is approximately 25 miles north of Golden. View Larger Map National Wind Technology Center Site Entrance Building - Boulder 18200 Highway 128 Boulder, CO 80303 303-384-6900 GPS

  2. NREL: National Wind Technology Center Home Page

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

    NREL: National Wind Technology Center National Wind Technology Center The National Wind Technology Center (NWTC) at NREL is the nation's premier wind energy technology research facility. The NWTC advances the development of innovative land-based and offshore wind energy technologies through its research and testing facilities. Researchers draw on years of experience and their wealth of expertise in fluid dynamics and structural testing to also advance marine and hydrokinetic water power

  3. Wind Energy at NREL's National Wind Technology Center

    ScienceCinema (OSTI)

    None

    2013-05-29

    It is a pure, plentiful natural resource. Right now wind is in high demand and it holds the potential to transform the way we power our homes and businesses. NREL is at the forefront of wind energy research and development. NREL's National Wind Technology Center (NWTC) is a world-class facility dedicated to accelerating and deploying wind technology.

  4. NREL: Technology Deployment - National Collegiate Wind Competition

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

    National Collegiate Wind Competition The National Collegiate Wind Competition, managed by NREL for the U.S. Department of Energy (DOE), is a forum for undergraduate college students of multiple disciplines to investigate innovative wind energy concepts; gain experience designing, building, and testing a wind turbine to perform according to a customized market data-derived business plan; and increase their knowledge of wind industry barriers. Successful teams will gain and then demonstrate

  5. Blade Testing at NREL's National Wind Technology Center (NWTC) (Presentation)

    SciTech Connect (OSTI)

    Hughes, S.

    2010-07-20

    Presentation of Blade Testing at NREL's National Wind Technology Center for the 2010 Sandia National Laboratories Blade Testing Workshop.

  6. National Wind Technology Center - Local Information | NREL

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

    Center - Local Information This page provides information for travelers visiting the National Wind Technology Center. Transportation There is no public transportation to the National Wind Technology Center. Please note that the NWTC is not located at the main NREL facility in Golden, Colorado; it is approximately 25 miles north of Golden. Visit the Denver International Airport site to find: Car rental agencies Shuttle services, and Ground transportation options, including shuttles, taxicabs, and

  7. The Wind Integration National Dataset (WIND) Toolkit (Presentation), NREL (National Renewable Energy Laboratory)

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

    Wind Integration National Dataset (WIND) Toolkit Webinar Caroline Draxl and Bri-Mathias Hodge July 14, 2015 NREL/PR-5000-64691 2 Content * Motivation * Creation of the WIND Toolkit o Meteorological and power data * Data Access * Validation o Meteorological and power validation * Use of the WIND Toolkit 3 Impact of High Wind Penetrations on Power Systems Operations? Photo by Jamie Keller, NREL 19697 Photo by Energy Northwest, NREL 12307 4 Need for High-Resolution Wind Power Data Time of Day

  8. NREL: Learning - National Wind Technology Center Video (Text Version)

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

    National Wind Technology Center Video (Text Version) This is the text version for the National Wind Technology Center video. The video opens with spinning blades of wind turbines and the National Renewable Energy Laboratory logo. It then cuts to images of windmills turning on farms. The video cuts in between shots of wind turbines and face-to-face interviews of scientists from NREL's National Wind Technology Center. (Voiceover) It is a pure, plentiful natural resource. Jim Johnson, Senior

  9. NREL: Wind Research - News

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

    The National Wind Technology Center at NREL provides a number of wind news sources to help you stay up-to-date with its activities, research, and new developments. NREL Wind News See NREL's most recent wind-related news and announcements. @NWTC Newsletter @NWTC is a bi-annual newsletter that contains articles on current wind energy research projects and highlights the latest reports, papers, articles, and events published or sponsored by NREL. Printable Version Wind Research Home Research &

  10. NREL: Wind Research - NREL and Sandia National Laboratories to...

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

    and Sandia National Laboratories to Sharpen Wind Farm Turbine Controls A meteorological tower in the background, one wind turbine in the front, and one turbine to the right. A view ...

  11. NREL: Wind Research - NREL and Clemson University Put Wind Turbine...

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

    NREL and Clemson University Put Wind Turbine Drivetrains to the Test A photo of a large dynamometer at the National Wind Technology Center. NREL's 5-megawatt dynamometer test...

  12. NREL's National Wind Technology Center Director Named ASME Fellow

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

    National Wind Technology Center Director Named ASME Fellow For more information contact: Terry Monrad, (303) 275-4096 Golden, Colo., January 25, 1996 -- Dr. Robert W. Thresher, director of the National Wind Technology Center (NWTC), will receive the grade of Fellow from the American Society of Mechanical Engineers (ASME) in ceremonies Jan. 29, 1996, in Houston, Texas. The NWTC, part of the Department of Energy's National Renewable Energy Laboratory (NREL), conducts research on advanced wind

  13. NREL Software Models Performance of Wind Plants (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Simulator fOr Wind Farm Applications helps optimize layouts and controls of wind plant arrays. In 2014, researchers from the National Renewable Energy Laboratory (NREL) launched the Simulator fOr Wind Farm Applications (SOWFA), a coupled open-source software package and framework that allows users to inves- tigate effects of weather patterns, turbulence, and complex terrain on the performance of wind turbines and plants. SOWFA simulates fluid dynam- ics on scales from regional weather to turbine

  14. Wind Integration Datasets from the National Renewable Energy Laboratory (NREL)

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

    The Wind Integration Datasets provide time-series wind data for 2004, 2005, and 2006. They are intended to be used by energy professionals such as transmission planners, utility planners, project developers, and university researchers, helping them to perform comparisons of sites and estimate power production from hypothetical wind plants. NREL cautions that the information from modeled data may not match wind resource information shown on NREL;s state wind maps as they were created for different purposes and using different methodologies.

  15. NREL: Wind Research - National Wind Technology Center Map

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

    National Wind Technology Center Map Explore the interactive graphic below to learn about the National Wind Technology Center's facilities and associated capabilities. Click on the numbered areas to discover photos and videos as well as brief descriptions and links to detailed specifications. Map of the National Wind Technology Center in Golden, Colorado Structural Testing Laboratory (STL) As wind turbines grow in size and their blades become longer and more flexible, it becomes more difficult to

  16. NWTC Collaborative Increases Gearbox Reliability and Helps Reduce Cost of Wind Energy; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-07-01

    A collaborative at the National Renewable Energy Laboratory's (NREL's) National Wind Technology Center (NWTC) leads to wind turbine gearbox reliability and lowers the cost of wind energy.

  17. NREL: Wind Research - Awards

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

    Awards NREL has received many awards for its technical innovations in wind energy. In addition, the research conducted at the National Wind Technology Center (NWTC) at NREL has led the development of patented state-of-the-art technologies that are available for licensing. Learn more about patents and licensing opportunities. Patents Research conducted at the NWTC during the last decade has earned NREL two patents, one for adaptive pitch control and one for a resonance blade test system that will

  18. NREL: Wind Research - Publications

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

    Publications The NREL wind research program develops publications about its R&D projects, accomplishments, and goals in wind energy technologies. Here you will find links to some of our most popular and recent publications from technical papers to fact sheets. The National Wind Technology Center's (NWTC) quarterly newsletter, @NWTC, contains articles on current wind energy research projects and highlights the latest reports, papers, articles, and events published or sponsored by NREL.

  19. NREL: Wind Research - News Release Archives

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

    NREL and Xcel Energy Dedicate Wind-Powered Hydrogen Generator DOE's National Renewable Energy Laboratory (NREL) and Xcel Energy dedicated a new system to convert wind power into ...

  20. Innovation Impact, Wind: NREL Collaborative Improves the Reliability of Wind Turbine Gearboxes (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Collaborative Improves the Reliability of Wind Turbine Gearboxes Gearbox failures have a significant impact on the cost of wind farm operations. To help minimize gearbox failures, in 2007 the National Renewable Energy Laboratory (NREL) initiated the Gearbox Reliability Collaborative (GRC), which consists of manufacturers, owners, researchers, and consultants. The GRC was funded by the Office of Energy Efficiency and Renewable Energy at the U.S. Department of Energy. Gearbox deficiencies are the

  1. NREL: Wind Research - Facilities

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

    Facilities Our facilities are designed to meet the wind industry's critical research needs with state-of-the-art design and testing facilities. NREL's unique and highly versatile facilities at the National Wind Technology Center offer research and analysis of wind turbine components and prototypes rated from 400 watts to 3 megawatts. Satellite facilities support the growth of wind energy development across the United States. National Wind Technology Center Facilities Our facilities are contained

  2. NREL Studies Wind Farm Aerodynamics to Improve Siting (Fact Sheet), Innovation Impact: Wind, NREL (National Renewable Energy Laboratory)

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

    Studies Wind Farm Aerodynamics to Improve Siting NREL researchers are using advanced remote sensing instruments and high- performance computing to understand atmospheric turbulence and turbine wake behavior-a key to improving wind turbine design and siting within wind farms. As turbines and wind farms grow in size, they create bigger wakes and present more complex challenges to wind turbine and wind farm designers and operators. NREL researchers have confirmed through both observation and

  3. Domestic Wind Energy Workforce; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Tegen, Suzanne

    2015-07-30

    A robust workforce is essential to growing domestic wind manufacturing capabilities. NREL researchers conducted research to better understand today's domestic wind workforce, projected needs for the future, and how existing and new education and training programs can meet future needs. This presentation provides an overview of this research and the accompanying industry survey, as well as the Energy Department's Career Maps, Jobs & Economic Development Impacts models, and the Wind for Schools project.

  4. NREL: Wind Research - NREL's Wind Technology Patents Boost Efficiency...

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

    NREL's Wind Technology Patents Boost Efficiency and Lower Costs March 22, 2013 Wind energy research conducted at the National Wind technology Center (NWTC) at the U.S. Department ...

  5. NREL: Transmission Grid Integration - Wind Integration National Dataset

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

    (WIND) Toolkit Wind Integration National Dataset (WIND) Toolkit Obtain the WIND Toolkit Please note: the WIND Toolkit is simulated wind power data to be used in renewable integration studies. Please read the associated validation reports and use the data appropriately. The Wind Integration National Dataset (WIND) Toolkit is an update and expansion of the Eastern and Western Wind Datasets, and is intended to support the next generation of integration studies. The WIND Toolkit includes

  6. NREL Collaborates with SWAY on Offshore Wind Demonstration (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. 15013 Denver West Parkway Golden, CO 80401 303-275-3000 | www.nrel.gov Printed with a renewable-source ink on paper containing at least 50% wastepaper, including 10% post consumer waste. NWTC researchers gain valuable data from one of the first floating offshore wind prototypes. The National Renewable Energy Laboratory (NREL) is collaborating with SWAY, a renewable energy company from Norway,

  7. NWTC Helps Chart the World's Wind Resource Potential (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Chart the World's Wind Resource Potential The potential wind capacity of the United States at a hub height of 140 meters. This resource map represents near-future technology options. It shows land area with a gross capacity factor of 35% and higher, which may be suitable for wind energy development. The darker the color, the larger the potentially developable area. Researchers at the National Renewable Energy Laboratory's (NREL's) National Wind Technology Center (NWTC) provide the wind industry,

  8. Mexico-NREL Wind Resource Assessments | Open Energy Information

    Open Energy Info (EERE)

    NREL Wind Resource Assessments Jump to: navigation, search Logo: Mexico-NREL Initiatives Name Mexico-NREL Initiatives AgencyCompany Organization National Renewable Energy...

  9. Wind LCA Harmonization (Fact Sheet), NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Not Available

    2013-06-01

    NREL recently led the Life Cycle Assessment (LCA) Harmonization Project, a study that provides more exact estimates of GHG emissions for renewable and conventional generation, clarifying inconsistent and conflicting estimates in the published literature, and reducing uncertainty. This involved a systematic review and harmonization of life cycle assessment (LCA) literature of utility-scale wind power systems in order to determine the causes of life cycle greenhouse gases (GHG) emissions and, where possible, reduce variability in GHG estimates.

  10. NREL: Wind Research Home Page

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

    Wind Research The U.S. Department of Energy (DOE) National Wind Technology Center (NWTC) at NREL is at the forefront of energy innovation. For more than three decades, our ...

  11. NREL: Wind Research - Offshore Wind Turbine Research

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

    Offshore Wind Turbine Research Photo of a European offshore wind farm. Photo by Siemens For more than eight years, NREL has worked with the U.S. Department of Energy (DOE) to become an international leader in offshore wind energy research. NREL's offshore wind turbine research capabilities focus on critical areas that reflect the long-term needs of the industry and DOE. National Wind Technology Center (NWTC) researchers are perpetually exploring new wind and water power concepts, materials, and

  12. NREL: Wind Research - Grid Integration

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

    Grid Integration Photoshop art created from two NREL-Image Gallery photos of sunset view of electrical power towers combined with wind machines. Photo Illustration by Raymond David / NREL At the National Wind Technology Center (NWTC), partners can study the interactions between wind power technologies and the utility grid to gain a greater understanding of how variable generation resources such as wind energy, impact the utility grid and how to increase the percentage of wind generation in our

  13. The National Wind Energy Skills Assessment and Preparing for the Future Wind Workforce; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Tegen, Suzanne

    2015-07-10

    A robust workforce is essential to growing domestic wind manufacturing capabilities. This presentation provides an overview of an NREL analysis of wind-focused education at American colleges and universities. The second part of the presentation discusses DOE/NREL workforce-related projects, such as the Wind Career Map, the Collegiate Wind Competition, and the Wind for Schools project.

  14. NREL: Wind Research - News Release Archives

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

    News Archives - 2014 November 6, 2014 NREL Analyzes Floating Offshore Wind Technology for Statoil NREL engineers traveled to Oslo, Norway, to meet with Statoil representatives regarding NREL's analysis of Statoil's Hywind II offshore floating wind turbine design. November 3, 2014 NREL/DOE Develop Collaboration with Japan's Offshore Wind Programs A delegation from the offshore wind technical teams of the Energy Department and its National Renewable Energy Laboratory recently traveled to Japan to

  15. NREL: Learning - Student Resources on Wind Energy

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

    Wind Energy Photo of a girl and a boy standing beneath a large wind turbine. Students can learn about wind energy by visiting a wind farm. The following resources can provide you with more information on wind energy. NREL National Wind Technology Center Wind Energy Basics U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy Small Wind Electric Systems U.S. Department of Energy's Energy Savers Program American Wind Energy Association NREL Wind Research: Publications

  16. United States Supports Distributed Wind Technology Improvements; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Sinclair, Karin

    2015-06-15

    This presentation provides information on the activities conducted through the Competitiveness Improvement Project (CIP), initiated in 2012 by the U.S. Department of Energy (DOE) and executed through the National Renewable Energy Laboratory (NREL) to support the distributed wind industry. The CIP provides research and development funding and technical support to improve distributed wind turbine technology and increase the competitiveness of U.S. small and midsize wind turbine manufacturers. Through this project, DOE/NREL assists U.S. manufacturers to lower the levelized cost of energy of wind turbines through component improvements, manufacturing process upgrades, and turbine testing. Ultimately, this support is expected to lead to turbine certification through testing to industry-recognized wind turbine performance and safety standards.

  17. National Wind Technology Center to Debut New Dynamometer (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    New test facility will be used to accelerate the development and deployment of next-generation wind energy technologies. This fall, the National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL) will open a new dynamometer test facility. Funded by a grant from the U.S. Department of Energy under the American Recovery and Reinvestment Act (ARRA), the new facility will offer wind industry engineers a unique opportunity to conduct a wide range of tests on the

  18. NREL: Innovation Impact - Wind

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

    Wind Energy Menu Home Home Solar Solar Wind Wind Analysis Analysis Bioenergy Bioenergy Buildings Buildings Transportation Transportation Manufacturing Manufacturing Energy Systems Integration Energy Systems Integration Wind turbines must withstand powerful aerodynamic forces unlike any other propeller-drive machines. Close NREL's work with industry has improved the efficiency and durability of turbine blades and gearboxes. Innovations include: Specialized airfoils Variable-speed turbines

  19. NREL Releases Estimate of National Offshore Wind Energy Potential...

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

    of wind turbines could be placed in every square kilometer of water that met these wind characteristics. Detailed resource maps and tables for 26 coastal states' (ocean and ...

  20. Wind Integration National Dataset (WIND) Toolkit; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Draxl, Caroline; Hodge, Bri-Mathias

    2015-07-14

    A webinar about the Wind Integration National Dataset (WIND) Toolkit was presented by Bri-Mathias Hodge and Caroline Draxl on July 14, 2015. It was hosted by the Southern Alliance for Clean Energy. The toolkit is a grid integration data set that contains meteorological and power data at a 5-minute resolution across the continental United States for 7 years and hourly power forecasts.

  1. NWTC Collaborative Increases Gearbox Reliability and Helps Reduce Cost of Wind Energy (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Collaborative Increases Gearbox Reliability and Helps Reduce Cost of Wind Energy A collaborative at the National Renewable Energy Laboratory's (NREL's) National Wind Technology Center (NWTC) leads to wind turbine gearbox reliability and lowers the cost of wind energy. Gearbox failures significantly impact the cost of wind plant operations. In 2007, the NWTC initiated the Gearbox Reliability Collaborative (GRC) which follows a multipronged approach based on a collaborative of manufacturers,

  2. NREL Wind Turbine Design Codes Certified - News Releases | NREL

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

    Wind Turbine Design Codes Certified August 2, 2005 Golden, Colo. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) announced today that its wind turbine design codes-termed FAST and ADAMS-can now be used for worldwide turbine certification. Through a joint effort by the NREL and Germanischer Lloyd (GL) of Hamburg, Germany, the world's foremost certifying body for wind turbines, both codes were approved for calculating onshore wind turbine loads for design and

  3. New Wind Turbine Dynamometer Test Facility Dedicated at NREL - News

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

    Releases | NREL New Wind Turbine Dynamometer Test Facility Dedicated at NREL November 19, 2013 Today, the Energy Department (DOE) and its National Renewable Energy Laboratory (NREL) dedicated a new 5-megawatt (MW) Dynamometer Test Facility at NREL's National Wind Technology Center (NWTC). The $20 million facility enables NREL to work closely with industry engineers to enhance the drive trains and other electrical systems in the country's largest land based wind turbines. "Although wind

  4. NREL Assesses National Design Standards for Offshore Wind (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-06-01

    Report summarizes regulations, standards, and guidelines for the design and operation of offshore wind projects in the United States.

  5. Wind Turbine Condition Monitoring, Reliability Database, and O&M Research Update (Presentation), NREL (National Renewable Energy Laboratory)

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

    Wind Turbine Gearbox Reliability Database, Condition Monitoring, and O&M Research Update Shawn Sheng GRC Annual Meeting 2015 February 17-18, 2015 Golden, Colorado Photo by Dennis Schroeder, NREL 21883 NREL/PR-5000-63868 NATIONAL RENEWABLE ENERGY LABORATORY Reliability Database 2 * Partners: - More than 20 partners, including turbine and gearbox original equipment manufacturers (OEMs), gearbox rebuild shops, wind plant owner/operators, and consulting companies - Assets represented by

  6. NREL National Wind Technology Center (NWTC): M2 Tower; Boulder, Colorado (Data)

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

    Jager, D.; Andreas, A.

    The National Wind Technology Center (NWTC), located at the foot of the Rocky Mountains near Boulder, Colorado, is a world-class research facility managed by NREL for the U.S. Department of Energy. NWTC researchers work with members of the wind energy industry to advance wind power technologies that lower the cost of wind energy through research and development of state-of-the-art wind turbine designs. NREL's Measurement and Instrument Data Center provides data from NWTC's M2 tower which are derived from instruments mounted on or near an 82 meter (270 foot) meteorological tower located at the western edge of the NWTC site and about 11 km (7 miles) west of Broomfield, and approximately 8 km (5 miles) south of Boulder, Colorado. The data represent the mean value of readings taken every two seconds and averaged over one minute. The wind speed and direction are measured at six heights on the tower and air temperature is measured at three heights. The dew point temperature, relative humidity, barometric pressure, totalized liquid precipitation, and global solar radiation are also available.

  7. NREL National Wind Technology Center (NWTC): M2 Tower; Boulder, Colorado (Data)

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

    Jager, D.; Andreas, A.

    1996-09-24

    The National Wind Technology Center (NWTC), located at the foot of the Rocky Mountains near Boulder, Colorado, is a world-class research facility managed by NREL for the U.S. Department of Energy. NWTC researchers work with members of the wind energy industry to advance wind power technologies that lower the cost of wind energy through research and development of state-of-the-art wind turbine designs. NREL's Measurement and Instrument Data Center provides data from NWTC's M2 tower which are derived from instruments mounted on or near an 82 meter (270 foot) meteorological tower located at the western edge of the NWTC site and about 11 km (7 miles) west of Broomfield, and approximately 8 km (5 miles) south of Boulder, Colorado. The data represent the mean value of readings taken every two seconds and averaged over one minute. The wind speed and direction are measured at six heights on the tower and air temperature is measured at three heights. The dew point temperature, relative humidity, barometric pressure, totalized liquid precipitation, and global solar radiation are also available.

  8. NREL: Wind Research - Utility-Scale Wind Turbine Research

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

    Utility-Scale Wind Turbine Research NWTC Researchers in the nacelle of a Siemen's 2.3-MW, 80 meter wind turbine at NREL's National Wind Technology Center in Boulder County, ...

  9. Testing Small Wind Turbines at the National Renewable Energy Laboratory (NREL) (Poster)

    SciTech Connect (OSTI)

    Sinclair, K.; Bowen, A.

    2008-06-01

    WindPower 2008 conference sponsored by AWEA held in Houston, Texas on June 1-4, 2008. This poster describes four small wind electric systems that were tested to IEC and AWEA standards at NREL's NWTC.

  10. The Eastern Renewable Generation Integration Study: Flexibility and High Penetrations of Wind and Solar (Presentation), NREL (National Renewable Energy Laboratory)

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

    Eastern Renewable Generation Integration Study: Flexibility and High Penetrations of Wind and Solar Aaron Bloom, Aaron Townsend, and David Palchak The National Renewable Energy Laboratory 1 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL/PR-6A20-64795 IEEE PES General Meeting Denver, Colorado July 26-30, 2015 2 Simulated dispatch for high solar period in FRCC Simulated

  11. NREL: Wind Research - International Wind Resource Maps

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

    International Wind Resource Maps NREL is helping to develop high-resolution projections of wind resources worldwide. This allows for more accurate siting of wind turbines and has ...

  12. NREL: Wind Research - New NREL Report Showcases Potential of...

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

    Center at the National Renewable Energy Laboratory (NREL)-Walt Musial, Aaron Smith, and Tyler Stehly-released the 2014-2015 Offshore Wind Technologies Market Report, which shows...

  13. NREL: Wind Research - News Release Archives

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

    3 December 2, 2013 NREL and EPRI Actively Embrace Active Power Control Systems for Wind Power The Second Workshop on Active Power Control (APC) cohosted by the National Renewable Energy Laboratory (NREL) and the Electric Power Research Institute (EPRI) in Broomfield, Colorado, last May drew more than 60 industry experts from around the world to participate in a comprehensive discussion about the need for and impacts of active power controls from wind plants. December 2, 2013 NREL Analysis

  14. NREL: Wind Research - Research Staff Biographies

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

    Research Staff Biographies Read more about the wind and water power research staff at the National Wind Technology Center (NWTC) at NREL. Sheri Anstedt Communications Specialist B.S. in English with a Professional Writing Emphasis, Carroll University 303-275-3255 (Mon/Fri: RSF); 303-384-7092 (Tues/Thurs: NWTC) sheri.anstedt@nrel.gov Sheri uses her extensive experience in communications to help facilitate NWTC publications through the NREL publishing process. Specifically, she is an editor,

  15. NREL: Wind Research - Field Test Sites

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

    Field Test Sites Aerial view of the National Wind Technology Center with the Flatiron Mountains in the background NREL's NWTC has numerous test pads available to industry partners for testing wind turbines that range in size from a few hundred kilowatts to several megawatts. PIX 17711. Manufacturers can take advantage of NREL's numerous test pads and the technical expertise of its staff to field test prototypes of small and large wind turbines. Many of the small wind turbines tested at the NWTC

  16. NREL: Wind Research - News Release Archives

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

    7 June 27, 2007 U.S., Danish laboratories to cooperate on wind energy research NREL and Denmark's Risø National Laboratory, Technical University of Denmark (DTU), have signed an agreement to cooperate closely on improving wind energy technologies. June 25, 2007 Large Wind Turbine Blade Test Facilities to be in Mass., Texas NREL will work with consortiums from Texas and Massachusetts to design, build and operate new facilities to test the next generation of giant wind turbine blades. March 9,

  17. Testing Small Wind Turbines at the National Renewable Energy Laboratory (NREL) (Poster)

    SciTech Connect (OSTI)

    Bowen, A.; Huskey, A.; Hur, J.; Jager, D.; van Dam, J.; Smith, J.

    2010-05-01

    Poster presented at the AWEA 2010 conference illustrates NREL's testing of five small wind turbines in the first round of its independent testing project. Tests include power performance, noise, duration, safety and function, and power quality (where applicable).

  18. NREL Report Redefines Wind as a Grid Stabilizer, Not a Liability (Fact Sheet), Highlights in Modeling & Analysis, NREL (National Renewable Energy Laboratory)

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

    Study explores how wind power can support power system reliability, and do so economically. The National Renewable Energy Laboratory (NREL), along with partners from the Electric Power Research Institute and University of Colorado, embarked on a comprehensive study to investigate a mitigation strategy that is not often discussed and is in some ways counter- intuitive: the use of wind power to support power system reliability by providing active power control (APC) at fast timescales. Various

  19. NREL: Wind-Wildlife Impacts Literature Database (WILD) Home Page

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

    NREL - National Renewable Energy Laboratory Wind-Wildlife Impacts Literature Database (WILD) Wind Research WILD WILD Browse By Reset All Geography Africa (45) Apply Africa filter...

  20. NREL Identifies Investments for Wind Turbine Drivetrain Technologies (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    examines current U.S. manufacturing and supply chain capabilities for advanced wind turbine drivetrain technologies. Innovative technologies are helping boost the capacity and operating reliability of conventional wind turbine drivetrains. With the proper manufacturing and supply chain capabilities in place, the United States can better develop and deploy these advanced technologies- increasing the competitiveness of the U.S. wind industry and reducing the levelized cost of energy (LCOE).

  1. Wind Power Siting: Public Acceptance and Land Use; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Tegen, Suzanne

    2015-06-17

    Suzanne Tegen presented this information as part of the June 17, 2015 WINDExchange webinar: Overcoming Wind Siting Challenges III: Public Acceptance and Land Use. This presentation provides an overview of current NREL research related to wind energy deployment considerations, the DOE Wind Vision as it relates to public acceptance and land use, why public acceptance of wind power matters, where the U.S. wind resource is best, and how those rich resource areas overlay with population centers.

  2. NREL: Wind Research - Data and Resources

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

    Data and Resources Small wind turbine in a field at sunset with three buffalo in the foreground. Photo by Northwest Seed For more than 35 years, NREL researchers have spent countless hours building world-class research facilities and unparalleled expertise in renewable energy technologies while supporting the vision that wind and water can create clean, reliable, and cost-effective electricity. The National Wind Technology Center at NREL strives to be a central location for data and resources as

  3. NREL Enters Wind Energy Research Partnership in Hawaii - News Releases |

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

    NREL NREL Enters Wind Energy Research Partnership in Hawaii April 1, 2008 The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has signed a memorandum of understanding with UPC Wind to establish a Remote Research Affiliate Partner Site at UPC Wind's Kaheawa Wind Farm on Maui. It is the first such partner site for the National Renewable Energy Laboratory's wind technology program outside of its base in Colorado. Hawaii Gov. Linda Lingle announced the collaborative

  4. NREL: Wind Research - Testing

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

    Testing Photo of a large wind turbine blade sticking out of the structural testing laboratory; it is perpendicular to a building at the National Wind Technology Center. A multimegawatt wind turbine blade extends outside of the structural testing facility at the NWTC. PIX #19010 Testing capabilities at the National Wind Technology Center (NWTC) support the installation and testing of wind turbines that range in size from 400 watts to 5.0 megawatts. Engineers provide wind industry manufacturers,

  5. NREL, Clemson University Collaborate on Wind Energy Testing Facilities...

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

    example of how a university and a national laboratory can work together," said Brian Smith, acting center director for the National Wind Technology Center at NREL. "The ...

  6. NREL Wind Researcher Named IEEE Fellow - News Releases | NREL

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

    NREL Wind Researcher Named IEEE Fellow January 28, 2010 Dr. Eduard Muljadi, a researcher at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL), has been elected fellow of the Institute of Electrical and Electronics Engineering (IEEE). Recognizing the achievements of its members is an important part of the mission of IEEE. Each year, after a rigorous evaluation procedure, the IEEE Fellow Committee recommends a select group of recipients for one of the institute's

  7. NREL: Wind Research - News Release Archives

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

    09 September 14, 2009 IEA Wind Energy 2008 Annual Report Now Available for Free Download The IEA Annual Report for 2008 provides the latest information on wind industries in 20 International Energy Agency (IEA) Wind member countries. August 26, 2009 NWTC Installs Multimegawatt Research Turbines NREL's National Wind Technology Center installed the first of two multimegawatt wind turbines last week to be used for research to advance wind turbine performance and reliability. February 3, 2009 U.S.

  8. NREL Announces Partnership Opportunity for Multimegawatt Wind Turbine

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

    Drivetrain Testing - News Releases | NREL Announces Partnership Opportunity for Multimegawatt Wind Turbine Drivetrain Testing March 23, 2011 Golden, Colo., March 21, 2011 - The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has released its first call for proposals from wind industry companies interested in forming a partnership with NREL to test a multimegawatt wind turbine drivetrain. The drivetrain will be tested in NREL's new 5 megawatt drivetrain test facility,

  9. NREL: Energy Systems Integration - NREL Research Proves Wind Can Provide

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

    Ancillary Grid Fault Response Research Proves Wind Can Provide Ancillary Grid Fault Response April 1, 2016 Interior of the controllable grid interface test facility, showing a long hallway and shelves full of electronic equipment. The controllable grid interface test facility at the National Wind Technology Center makes it possible to research the effectiveness of wind energy in providing ancillary grid services such as frequency control. Photo by Dennis Schroeder/NREL 27442 Image of a

  10. NREL Assesses National Design Standards for Offshore Wind (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Report summarizes regulations, standards, and guidelines for the design and operation of offshore wind projects in the United States. In 2012, the American Wind Energy Association (AWEA) published its Offshore Compliance Recommended Practices that are based on existing standards (Inter- national Electrotechnical Commission, International Organization for Standardiza- tion, and American Petroleum Institute) and guidelines (American Bureau of Ship- ping and DNV GL). Although the AWEA document

  11. NREL Releases RFP for Distributed Wind Turbine Competitiveness Improvement Projects

    Broader source: Energy.gov [DOE]

    In support of DOE's efforts to further develop distributed wind technology, NREL's National Wind Technology Center has released a Request for Proposal for the following Distributed Wind Turbine Competitiveness Improvement Projects on the Federal Business

  12. NREL: Wind Research - NREL Researchers Advance Wind Energy Systems...

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

    NREL Researchers Advance Wind Energy Systems Engineering A photo of several round tables with people sitting around them and two screens at the front of the rooms projecting a...

  13. NREL: Wind Research - NREL Supports Innovative Offshore Wind Energy

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

    Projects NREL Supports Innovative Offshore Wind Energy Projects Demonstration Projects Eligible for up to $46.7M Additional Funding An offshore wind turbine floating off the coast of Portugal, with no land in sight. WindFloat floating offshore foundation developed by Principle Power with a Vestas V-80 2-MW offshore wind turbine. Photo by Senu Sirnivas, NREL 27606 July 29, 2014 In December 2012, the U.S. Department of Energy (DOE) announced that it would fund seven offshore wind demonstration

  14. NREL: Wind Research - Research and Development

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

    Research and Development A crew of researchers gather around a wind turbine site as they prepared to assemble and test a new turbine. Photo by Dennis Schroeder NREL has pioneered many of the components and systems that have taken wind energy technologies to the next level. The lab currently holds 20 patents for wind technologies and has received numerous awards recognizing the National Wind Technology Center's (NWTC's) innovation and excellent performance. Through our expertise and one-of-a-kind

  15. NWTC Aerodynamics Studies Improve Energy Capture and Lower Costs of Wind-Generated Electricity (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Aerodynamics Studies Improve Energy Capture and Lower Costs of Wind-Generated Electricity Researchers at the National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL) have expanded wind turbine aerodynamics research from blade and rotor aerodynamics to wind plant and atmospheric inflow effects. The energy capture from wind plants is dependent on all of these aerodynamic interactions, which impact the cumulative fatigue damage of turbine structural compo- nents

  16. NREL: News - Innovative Utility Takes to the Wind

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

    Innovative Utility Takes to the Wind Golden, Colo., July 19, 2002 Waverly Wins National Award Named for NREL's Founding Director Waverly Light and Power, the municipal utility for Waverly, Iowa, which has helped lead the way for wind energy development across the Midwest, has been awarded the 2002 Paul Rappaport Renewable Energy and Energy Efficiency Award by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). NREL inaugurated the national award this year in celebration

  17. NREL Distributes Wind Competitiveness Improvement Project Round Four

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

    Funding - News Releases | NREL NREL Distributes Wind Competitiveness Improvement Project Round Four Funding May 13, 2016 The Energy Department's (DOE) National Renewable Energy Laboratory (NREL) is awarding four subcontracts under the fourth round of funding through DOE's Distributed Wind Competitiveness Improvement Project (CIP). The CIP aims to help manufacturers of small and mid-size wind turbines improve their turbine design and manufacturing processes while reducing costs and improving

  18. NREL: Wind Research - News

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

    Below are some select news stories from the National Wind Technology Center. Subscribe to the RSS feed RSS . Learn about RSS. April 5, 2016 Collegiate Teams on Track for May Competition Twelve collegiate teams are gearing up for the biannual U.S. Department of Energy Collegiate Wind Competition 2016, to be held in New Orleans, Louisiana, May 23-25, 2016, in conjunction with the AWEA WINDPOWER 2016 Conference & Exhibition. Since the inaugural competition in 2014, the number of competing teams

  19. NREL Study Shows 20 Percent Wind is Possible by 2024 - News Releases | NREL

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

    NREL Study Shows 20 Percent Wind is Possible by 2024 Analysis Shows Transmission Upgrades, Offshore Wind, and Operational Changes Needed to Incorporate 20 to 30 Percent Wind January 20, 2010 Today, the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) released the Eastern Wind Integration and Transmission Study (EWITS). This unprecedented two-and-a-half year technical study of future high-penetration wind scenarios was designed to analyze the economic, operational,

  20. NREL: Wind Research - Accredited Testing

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

    Accredited Testing NREL has testing capabilities that are accredited by the American Association of Laboratory Accreditation (A2LA). Currently, NREL is one of only two facilities in the United States that are A2LA accredited. Small and large wind turbines are given a suite of tests that test acoustic noise emissions, duration, load, power performance, power quality, and safety and function. Each of the tests is briefly described below. Tests are performed to International Electrotechnical

  1. NREL: Wind Research - Wind and Water Power Fact Sheets

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

    Wind and Water Power Fact Sheets The capabilities for research at the National Wind Technology Center (NWTC) are numerous. Below you will find fact sheets about the many facilities and capabilities at the NWTC, including field testing research, modeling and simulation, and the Wind-Wildlife Impacts Literature Database. Fact Sheet Cover 35 Years of Innovation: Leading the Way to a Clean Energy Future Fact Sheet Cover Wind-Wildlife Impacts Literature Database (WILD) Fact Sheet Cover NREL Software

  2. NREL, Clemson University Collaborate on Wind Energy Testing Facilities |

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

    Department of Energy NREL, Clemson University Collaborate on Wind Energy Testing Facilities NREL, Clemson University Collaborate on Wind Energy Testing Facilities September 16, 2015 - 6:55pm Addthis A photo of a large dynamometer in a warehouse. In May, two of our nation's most advanced wind research and test facilities joined forces to help the wind energy industry improve the performance of wind turbine drivetrains and better understand how the turbines can integrate effectively with the

  3. NREL, Clemson University Collaborate on Wind Energy Testing Facilities -

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

    News Releases | NREL NREL, Clemson University Collaborate on Wind Energy Testing Facilities June 8, 2015 Two of our nation's most advanced wind energy research and test facilities have joined forces to help the wind energy industry improve the performance of wind turbine drivetrains and better understand how the turbines can integrate more effectively with the electrical grid. Through a Cooperative Research and Development Agreement (CRADA), the Energy Department's National Renewable Energy

  4. NREL Names New Wind Center Director - News Releases | NREL

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

    Names New Wind Center Director Fort Felker to begin new position May 18, 2009 May 14, 2009 Dr. Fort F. Felker has been named director of the National Wind Technology Center at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL). Felker, a co-founder of Winglet Technology LLC, and former director of engineering analysis and test at Kenetech Windpower, begins his new position May 18. "Dr. Felker's 30 years of aeronautical and mechanical engineering research and

  5. NREL: Wind Research - Regional Test Centers

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

    Regional Test Centers To increase the availability of small wind turbine testing and share ... certification testing of two small wind turbines at each RTC. In addition, NREL ...

  6. NREL Readies New Wind Turbine Drivetrain for Commercialization | Department

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

    of Energy Readies New Wind Turbine Drivetrain for Commercialization NREL Readies New Wind Turbine Drivetrain for Commercialization May 18, 2015 - 3:52pm Addthis Illustration of a wind turbine drivetrain with a transparent case that shows the internal gears. In February, engineers at the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) assembled the innovative, medium-speed, medium-voltage wind turbine drivetrain that was the result of a study funded by DOE's

  7. NREL: Wind Research - @NWTC Newsletter

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

    from the Energy Department's National Wind Technology Center (NWTC) at the National ... an essential partner for the technical development and deployment of wind and water power. ...

  8. NREL: Dynamic Maps, GIS Data, and Analysis Tools - Wind Maps

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

    Additional Resources Wind Prospector A web-based GIS applications designed to support resource assessment and data exploration associated with wind development. Wind Maps NREL's Geospatial Data Science Team offers both a national wind resource assessment of the United States and high-resolution wind data. The national wind resource assessment was created for the U.S. Department of Energy in 1986 by the Pacific Northwest Laboratory and is documented in the Wind Energy Resource Atlas of the United

  9. NREL: Wind Research - Offshore Wind Research

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

    Standards and Testing NREL's Offshore Wind Testing Capabilities 35 years of wind turbine testing experience Custom high speed data acquisition system integrated for offshore testing Trained crew of offshore certified test engineers and technicians Colorado- and Boston-based laboratory test facilities for large blade and multi-megawatt drivetrain testing A2LA accredited certification testing to IEC standards Third-party design verification of innovative floating and fixed-bottom wind turbines

  10. NREL Research Wind Farm II | Open Energy Information

    Open Energy Info (EERE)

    II Jump to: navigation, search Name NREL Research Wind Farm II Facility NREL Research Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Developer...

  11. NREL Research Wind Farm I | Open Energy Information

    Open Energy Info (EERE)

    I Jump to: navigation, search Name NREL Research Wind Farm I Facility NREL Research Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Developer...

  12. NREL: Wind Research - NREL and Partners Review Key Issues, Lessons...

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

    NREL and Partners Review Key Issues, Lessons Learned from U.S. Wind Integration Studies and Operating Practices April 17, 2015 As a complement to DOE's recently released Wind...

  13. The Impact of Distributed Wind on Bulk Power System Operations in ISO-NE (Presentation), NREL (National Renewable Energy Laboratory)

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

    Distributed Wind on Bulk Power System Operations in ISO-NE 13 th Wind Integration Workshop Carlo Brancucci Martinez-Anido, Bri-Mathias Hodge, and David Palchak (NREL); and Jari Miettinen (VTT) Berlin, Germany November 11, 2014 NREL/PR-5D00-63083 2 Motivation and Scope * Wind integration is hindered in the U.S. power system o The best wind resources are far from the main load centers o There are difficult regulatory and legal hurdles and substantial investments are required to develop new

  14. OAHU Wind Integration And Transmission Study: Summary Report, NREL

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

    (National Renewable Energy Laboratory) | Department of Energy OAHU Wind Integration And Transmission Study: Summary Report, NREL (National Renewable Energy Laboratory) OAHU Wind Integration And Transmission Study: Summary Report, NREL (National Renewable Energy Laboratory) This study was composed of several smaller studies done in cooperation with other local entities and experts, all of which are summarized in this report. PDF icon 48632.pdf More Documents & Publications Phase 2 Report:

  15. NREL: Wind Research - NREL Research Proves Wind Can Provide Ancillary...

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

    Research Proves Wind Can Provide Ancillary Grid Fault Response April 1, 2016 Interior of ... The controllable grid interface test facility at the National Wind Technology Center makes ...

  16. NREL: Wind Power Research - NWTC Researchers Develop Wave Energy Conversion

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

    Technology NWTC Researchers Develop Wave Energy Conversion Technology Photo of Bob Thresher, on the left, and Nathan Tom, on the right. NREL Research Fellow Bob Thresher (left) and Postdoctoral Researcher Nathan Tom (right) capture the power potential of wave energy with a new record of invention. Photo by Dennis Schroeder, NREL 35205 April 1, 2016 Robert Thresher may be considered the wizard of wind at the National Renewable Energy Laboratory (NREL), having worked in the field since 1973.

  17. NREL: Wind Research - Events

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

    Events Below are upcoming events related to wind energy technology. December 2015 Wind and Water Power Small Business Voucher Open House December 2, 2015, 9:00 - 1:00 MST Boulder,...

  18. NREL: Wind Research - Research Staff

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

    Manager Dave Corbus Program Integration, Wind and Water Power Program Gene Holland Albert LiVecchi Dana Scholbrock Teresa Robinson Director, National Wind Technology Center...

  19. NREL Small Wind Turbine Test Project: Mariah Power's Windspire Wind Turbine Test Chronology

    SciTech Connect (OSTI)

    Huskey, A.; Forsyth, T.

    2009-06-01

    This report presents a chronology of tests conducted at NREL's National Wind Technology Center on Mariah Power's Windspire 1.2-kW wind turbine and a letter of response from Mariah Power.

  20. NREL: Wind Research - Structural Testing Laboratory

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

    Structural Testing Laboratory Photo of NREL's Wind Research User Facility. Shown in front are several test bays that protect proprietary information while companies disassemble turbines to analyze, test, and modify individual components. NREL's Structural Testing Laboratory includes office space for industry researchers, houses experimental laboratories, computer facilities, space for assembling turbines, components, and blades for testing. Credit: Patrick Corkery. NREL's Structural Testing

  1. NREL GIS Data: Bhutan High Resolution Wind Resource - Datasets...

    Open Energy Info (EERE)

    NREL GIS Data: Bhutan High Resolution Wind Resource This shapefile containing 50 meter height data has been validated by NREL and wind energy meteorological consultants. However,...

  2. NREL: Wind Research - Site Tours

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

    This is a simulated tour of the National Wind Technology Center showing its location in the state, elevation, and its facilities. Two site simulation tours of the National Wind ...

  3. NREL: Wind Research - Wind Energy Videos

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

    Wind Energy Videos The National Wind Technology Center (NWTC) is pleased to offer video presentations of its world-class capabilities, facilities, research areas, and personnel. As ...

  4. NREL: Wind Research - Working with Us

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

    Working with Us NREL works with industry in a public-private contracting environment to research, design, and build advanced wind energy technologies. We have an outstanding performance record for working with the wind industry to advance wind turbine science and lower the cost of wind-generated electricity. Companies partner with NREL when they have particular design challenges, when they wish to cost-share development of state-of-the-art wind turbines, and when they want to document their

  5. NREL National Bioenergy Center Overview

    SciTech Connect (OSTI)

    Foust, Thomas; Pienkos, Phil; Sluiter, Justin; Magrini, Kim; McMillan, Jim

    2014-07-28

    The demand for clean, sustainable, secure energy is growing... and the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) is answering the call. NREL's National Bioenergy Center is pioneering biofuels research and development and accelerating the pace these technologies move into the marketplace.

  6. NREL Innovations Help Drive Wind Industry Transformation (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-08-01

    For nearly 30 years, NREL has helped the wind turbine industry through design and research innovations. The comprehensive capabilities of the National Wind Technology Center (NWTC), ranging from specialized computer simulation tools to unique test facilities, has been used to design, develop, and deploy several generations of advanced wind energy technology.

  7. NREL: Wind Research - Site Wind Resource Characteristics

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

    Site Wind Resource Characteristics A graphic showing the location of National Wind Technology Center and its wind power class 2. Click on the image to view a larger version. ...

  8. NREL: Wind Research - Webmaster

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

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Wind Research Home Research & Development Facilities Research Staff Working with Us Publications Data & Resources Awards News Did you find what you needed? Yes 1 No 0 Thank you

  9. NREL Fills Leadership Role at Wind Technology Center - News Releases | NREL

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

    NREL Fills Leadership Role at Wind Technology Center October 2, 2015 Dr. Daniel Laird will join the Energy Department's National Renewable Energy Laboratory on Oct. 12 as director of the National Wind Technology Center (NWTC), the country's premier wind energy technology research facility. Laird, who earned his Ph.D. in mechanical engineering from the University of Madison-Wisconsin, is relocating from the Energy Department's Sandia National Laboratories in Albuquerque, New Mexico, where he is

  10. NREL: MIDC/National Wind Technology Center M2 Tower (39.91 N, 105.235 W,

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

    1855 m, GMT-7) National Wind Technology Center M2 Tower

  11. NREL: Wind Research - Wind Resource Assessment

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

    Wind Resource Assessment A map of the United States is color-coded to indicate the high winds at 80 meters. This map shows the wind resource at 80 meters for both land-based and offshore wind resources in the United States. Correct estimation of the energy available in the wind can make or break the economics of wind plant development. Wind mapping and validation techniques developed at the National Wind Technology Center (NWTC) along with collaborations with U.S. companies have produced

  12. NREL's Water Power Software Makes a Splash (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    Open-source software provides essential modeling and simulation help in water power research and development. Researchers at the National Renewable Energy Laboratory's (NREL) National Wind Technology Center are continuing their work on the Wave Energy Converter SIMulator (WEC-Sim), a free, open-source software modeling tool being jointly developed by NREL and Sandia National Laboratories. WEC-Sim promises to help level the playing field in the wave energy converter (WEC) industry. WEC-Sim allows

  13. Review of dWindDS Model Initial Results; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Baring-Gould, Ian; Gleason, Michael; Preus, Robert; Sigrin, Ben

    2015-06-17

    The dWindDS model analyses the market diffusion of distributed wind generation for behind the meter applications. It is consumer decision based and uses a variety of data sets including a high resolution wind data set. It projects market development through 2050 based on input on specified by the user. This presentation covers some initial runs with draft base case assumptions.

  14. Visiting NREL | NREL

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

    Visiting NREL To plan your visit, select the location below. Not sure? Contact your NREL host to confirm the location for your meeting. NREL Golden Campus, Laboratories, and Administrative Offices National Wind Technology Center Education Center Washington, D.C. Office Community Members and General Public Sign up for an NREL tour or group program. LEARN MORE

  15. Eastern Renewable Generation Integration Study: Flexibility and High Penetrations of Wind and Solar; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Bloom, Aaron; Townsend, Aaron; Palchak, David

    2015-07-29

    Balancing wind and solar in a model is relatively easy. All you need to do is assume a very large system with infinite flexibility! But what if you don't have an infinitely flexible system? What if there are thousands of generators nestled in a handful of regions that are unlikely to change their operational practices? Would you still have enough flexibility to balance hundreds of gigawatts of wind and solar at a 5 minute level? At NREL, we think we can, and our industry partners agree. This presentation was presented at the IEEE Power and Energy Society General Meeting by Aaron Bloom, highlighting results of the Eastern Renewable Generation Integration Study.

  16. The Western Wind and Solar Integration Study Phase 2 (Fact Sheet), NREL (National Renewable Energy Laboratory)

    Broader source: Energy.gov [DOE]

    This is one-page, two-sided fact sheet presents high-level summary results of the Western Wind and Solar Integration Study Phase 2, which examined operational impacts of high penetrations of variable renewable generation in the West.

  17. NREL Develops New Controls that Proactively Adapt to the Wind (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-11-01

    Until now, wind turbine controls that reduce the impacts of wind gusts and turbulence were always reactive-responding to the wind rather than anticipating it. But with today's laser-based sensors that measure wind speed ahead of the turbine, researchers at the National Renewable Energy Laboratory (NREL) and their industry partners are developing more intelligent controls. The world's first field tests of these controls are currently underway at the National Wind Technology Center (NWTC) at NREL, with plans for future commercialization.

  18. NREL Develops New Controls that Proactively Adapt to the Wind (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    Until now, wind turbine controls that reduce the impacts of wind gusts and turbulence were always reactive -- responding to the wind rather than anticipating it. But with today's laser-based sensors that measure wind speed ahead of the turbine, researchers at the National Renewable Energy Laboratory (NREL) and their industry partners are developing more intelligent controls. The world's first field tests of these controls are currently underway at the National Wind Technology Center (NWTC) at NREL, with plans for future commercialization.

  19. DOE and NREL Issue Sources Sought for Wind for Schools Project

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

    Sustainability Plan | Department of Energy DOE and NREL Issue Sources Sought for Wind for Schools Project Sustainability Plan DOE and NREL Issue Sources Sought for Wind for Schools Project Sustainability Plan January 12, 2016 - 12:55pm Addthis The National Renewable Energy Laboratory (NREL), in collaboration with the U.S. Department of Energy (DOE), today issued a formal notice of intent for organizations interested in developing a Sustainability Plan for the Wind for Schools project. This

  20. NREL to Partner with RES Americas on Wind Balance-of-Plant Research - News

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

    Releases | NREL to Partner with RES Americas on Wind Balance-of-Plant Research June 17, 2009 The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) and Renewable Energy Systems Americas, Inc. (RES Americas) have announced a partnership to evaluate the design and performance of vital wind energy support systems. Under a Cooperative Research and Development Agreement (CRADA), NREL and RES Americas will investigate structural loads on foundations of operating wind

  1. NREL, Xcel Energy Sign Wind to Hydrogen Research Agreement - News Releases

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

    | NREL NREL, Xcel Energy Sign Wind to Hydrogen Research Agreement May 8, 2006 Golden, Colo. - The U.S. Department of Energy's (DOE), National Renewable Energy Laboratory (NREL) and Xcel Energy (NYSE: XEL) recently signed a cooperative agreement for an innovative "wind to hydrogen" research, development and demonstration project. Researchers will analyze and compare hydrogen production from wind power and the electric grid. The hydrogen will be produced through electrolysis-the

  2. NREL: Wind Research - Building 251 and High Bay

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

    Building 251 and High Bay Photo of an aerial shot of a large blue and grey building with parking lot and cars in the foreground. Building 251 at the NWTC houses administrative and research support offices and well as a high bay for testing wind turbine components. Building 251 is the hub of the National Wind Technology Center. In addition to housing administrative and research support offices, the facility's conference rooms enable NREL to host international wind power specialists, conferences,

  3. Recommendations on Model Fidelity for Wind Turbine Gearbox Simulations; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Keller, J.; Lacava, W.; Austin, J.; Nejad, A.; Halse, C.; Bastard, L.; Helsen, J.

    2015-02-01

    This work investigates the minimum level of fidelity required to accurately simulate wind turbine gearboxes using state-of-the-art design tools. Excessive model fidelity including drivetrain complexity, gearbox complexity, excitation sources, and imperfections, significantly increases computational time, but may not provide a commensurate increase in the value of the results. Essential designparameters are evaluated, including the planetary load-sharing factor, gear tooth load distribution, and sun orbit motion. Based on the sensitivity study results, recommendations for the minimum model fidelities are provided.

  4. NREL: Wind Research - NREL Engineers Accomplish Training for Participation

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

    in Pilot Lab-Corps Program NREL Engineers Accomplish Training for Participation in Pilot Lab-Corps Program January 19, 2016 Katherine Dykes and Rick Damiani completed six weeks of training as part of the U.S. Department of Energy's pilot Lab-Corps program. Lab-Corps seeks to "help move innovative technologies from national labs into the marketplace." Dykes and Damiani competed against other teams to represent the National Renewable Energy Laboratory (NREL) in the Lab-Corps program

  5. Federal Wind Energy Assistance through NREL (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-09-01

    NREL assists with wind resource assessment and development activities initiated by federal agencies to facilitate distributed renewable energy projects at federal agency sites. This brief outlines the process for requesting NREL assistance with federal wind energy projects.

  6. Notice of Public Scoping - Site-Wide Environmental Assessment of NREL's National Wind Technology Center

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

    Enforcement » Notice of Investigation Letters Notice of Investigation Letters Documents Available for Download January 22, 2016 Enforcement Notice of Intent to Investigate, UChicago Argonne, LLC The DOE Office of Enforcement issued a Notice of Intent to Investigate potential worker safety and health noncompliances associated with the machine guarding program at the Argonne National Laboratory December 7, 2015 Enforcement Notice of Intent to Investigate, URS Energy and Construction, Inc. The DOE

  7. NREL: Wind Research - Small and Distributed Wind Turbine Research

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

    Small and Distributed Wind Turbine Research A distributed wind farm in Wisconsin at sunset. Photo by Todd Spink The objectives of NREL's small and distributed wind research is to increase consumer confidence in and the number of certified small wind turbines on the market through certification testing, to improve performance, and to reduce installed costs so that wind can compete in the retail electric market with other forms of distributed generation. Distributed wind applications include

  8. NREL-International Wind Resource Maps | Open Energy Information

    Open Energy Info (EERE)

    Shenyang 50m Wind Power China Tianjin 50m Wind Power China Yinchuan 50m Wind Power East China Map Reference Eastern Visayas Philippines Wind Speed 100m-01 NREL-30m-US-Wind...

  9. Feedstocks (Poster), NREL (National Renewable Energy Laboratory)

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

    Feedstocks Customized milling and continuous handling of a wide variety of feedstocks Integrated Biorefi nery Research Facility | NREL * Golden, Colorado | December 2011 | NREL/PO-5100-53598 NREL is a national laboratory of the U.S. Department of Energy, Offi ce of Energy Effi ciency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Photo by Warren Gretz, NREL/PIX 10446 Photo by Warren Gretz, NREL/PIX 00459 Photo by Warren Gretz, NREL/PIX 05754 Feedstock handling

  10. Fermentation (Poster), NREL (National Renewable Energy Laboratory)

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

    Fermentation Bench-scale to pilot-scale capabilities for the conversion of biomass to sugars, fuels, and chemicals Integrated Biorefi nery Research Facility | NREL * Golden, Colorado | December 2011 | NREL/PO-5100-53599 NREL is a national laboratory of the U.S. Department of Energy, Offi ce of Energy Effi ciency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Photo by Pat Corkery, NREL/PIX 16370 Photo by Pat Corkery, NREL/PIX 16372 Photo by Warren Gretz, NREL/PIX

  11. Wind Vision: A New Era for Wind Power in the United States (Highlights); U.S. Department of Energy (DOE), NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-03-01

    This is a four-part Wind Vision project, consisting of Wind Vision Highlights, Executive Summary, a Full Report, and Appendix. The U.S. Department of Energy (DOE) Wind Program, in close cooperation with the wind industry, led a comprehensive analysis to evaluate future pathways for the wind industry. The Wind Vision report updates and expands upon the DOE's 2008 report, 20% Wind Energy by 2030, and defines the societal, environmental, and economic benefits of wind power in a scenario with wind energy supplying 10% of national end-use electricity demand by 2020, 20% by 2030, and 35% by 2050.

  12. NREL's Wind Powering America Team Helps Indiana Develop Wind Resources (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-10-01

    How does a state advance, in just five years, from having no installed wind capacity to having more than 1000 megawatts (MW) of installed capacity? The Wind Powering America (WPA) initiative, based at the National Renewable Energy Laboratory (NREL), employs a state-focused approach that has helped accelerate wind energy deployment in many states. One such state is Indiana, which is now home to the largest wind plant east of the Mississippi.

  13. NREL: Wind Research - Winds of Change Blowing for Wind Farm Research...

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

    Winds of Change Blowing for Wind Farm Research with NREL's SOWFA Tool Simulation from SOWFA that shows a number of wind turbines and how the wind is flowing between them, with the ...

  14. U.S. Distributed Wind Sector Finds Support from NREL

    SciTech Connect (OSTI)

    Sinclair, Karin

    2015-02-02

    Small and mid-sized wind turbine manufacturers in the United States have led the international distributed wind market in installed capacity for decades. Continued reductions in the cost of distributed wind systems are essential to successfully compete with currently economical photovoltaic systems. Annual capacity additions in 2013 were particularly low. In an effort to reduce the levelized cost of energy (LCOE) of distributed wind systems manufactured in the United States, the U.S. Department of Energy (DOE) has provided funding through the National Renewable Energy Laboratory (NREL) to support several projects.

  15. NREL: Wind Research - News Release Archives

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

    News Archives - 2015 December 17, 2015 Inventive Thinkers at NREL Reach Record Number Researchers register ideas on everything from wave power to methane use. December 9, 2015 2014 Data Book Shows Increased Use of Renewable Electricity The 2014 Renewable Energy Data Book shows that U.S. renewable electricity grew to 15.5 percent of total installed capacity and 13.5 percent of total electricity generation. Published annually by the National Renewable Energy Laboratory (NREL) on behalf of the

  16. NREL Recognizes Solar Pioneer with National Honor - News Releases | NREL

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

    NREL Recognizes Solar Pioneer with National Honor Annan Directed Federal Research Efforts for More Than Two Decades November 23, 2004 Golden, Colo. - The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has presented the 2004 Paul Rappaport Renewable Energy and Energy Efficiency Award to Robert "Bud" Annan, who oversaw government-sponsored research into solar energy for more than 20 years. Annan is credited with conceiving and directing research programs that

  17. NREL Seeks Leaders for National Executive Academy - News Releases | NREL

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

    NREL Seeks Leaders for National Executive Academy February 13, 2012 Applications are currently being accepted for the U.S. Department of Energy's National Renewable Energy Laboratory's (NREL) 2012 Executive Energy Leadership Academy (Energy Execs). Energy Execs is a leadership program focused on educating business, community, and government leaders about clean energy solutions through energy efficiency and renewable energy technologies. The two Energy Execs learning opportunities are the

  18. NREL: Wind Research - Gearbox Reliability Collaborative

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

    Research Premature gearbox failures have a significant impact on the cost of wind farm operations. In 2007, NREL initiated the Gearbox Reliability Collaborative (GRC). The project combines analysis, field testing, dynamometer testing, condition monitoring, and the development and population of a gearbox failure database in a multi-pronged approach to determine why many wind turbine gearboxes do not achieve their expected design life-the time period that manufacturers expect them to last. Read

  19. NREL Technologies Win National Awards

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

    September 17, 1997—Technologies developed at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) have been selected to receive two 1997 R&D 100 Awards by Research and Development Magazine. The annual awards recognize the years 100 most important, unique and useful innovations. The magazine recognized PV Optics as one of the most important technological advances of 1997. PV Optics is the first computer program capable of accurately analyzing light trapping

  20. NREL: Wind Research - Small Wind Turbine Development

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

    Small Wind Turbine Development A photo of Southwest Windpower's Skystream wind turbine in front of a home. PIX14936 Southwest Windpower's Skystream wind turbine. A photo of the ...

  1. NREL: Wind Research - Offshore Wind Resource Characterization

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

    Wind Resource Characterization Map of the United States, showing the wind potential of offshore areas across the country. Enlarge image US offshore wind speed estimates at 90-m ...

  2. NREL SBV Pilot Wind Technologies

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

    capabilities to develop everything at one location-from small residential wind turbines and components to utility-scale offshore wind technologies. With the NWTC, partners...

  3. NREL: Wind Research - New Video Shows How NREL Is Redefining...

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

    New Video Shows How NREL Is Redefining What's Possible for Renewable Energy Through Grid Integration January 23, 2015 NREL is spearheading engineering innovations that will help...

  4. Stationary Fuel Cell Systems Analysis Project: Partnership Opportunities (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    wind.energy.gov WIND PROGRAM NEWSLETTER - MAY 2015 1 National Renewable Energy Laboratory 15013 Denver West Parkway, Golden, CO 80401 303-275-3000 * www.nrel.gov NREL prints on paper that contains recycled content. Stationary Fuel Cell Systems Analysis Project: Partnership Opportunities The U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) is seeking partners to participate in an objective and credible analysis of stationary fuel cell systems to benchmark the

  5. NREL's 91-Year-Old Palmer Carlin-a Wind Energy Pioneer | Department of

    Energy Savers [EERE]

    Energy NREL's 91-Year-Old Palmer Carlin-a Wind Energy Pioneer NREL's 91-Year-Old Palmer Carlin-a Wind Energy Pioneer July 2, 2015 - 11:57am Addthis A photo of an elderly man, Palmer Carlin, in the foreground and a solar array in the background. Three afternoons a week, 91-year-old Palmer Carlin comes into the Energy Department's National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL), and begins having fun. That's where the senior engineer fields questions

  6. NREL Recognizes Solar Pioneer with National Honor - News Releases | NREL

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

    December 21, 2004 Golden, Colo. - The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and the Colorado School of Mines (CSM) today took the first steps toward establishing a joint research institute, one of an anticipated series of partnerships between the two leading organizations for energy research. NREL Director Richard Truly and CSM President John Trefny signed a Memorandum of Understanding, paving the way for a number of planned collaborative efforts, today at

  7. NREL: Learning - Wind Energy Basics

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

    Wind Energy Basics We have been harnessing the wind's energy for hundreds of years. From old Holland to farms in the United States, windmills have been used for pumping water or grinding grain. Today, the windmill's modern equivalent-a wind turbine-can use the wind's energy to generate electricity. Wind turbines, like windmills, are mounted on a tower to capture the most energy. At 100 feet (30 meters) or more aboveground, they can take advantage of the faster and less turbulent wind. Turbines

  8. NREL: Wind Research - NREL's WIND Toolkit Provides the Data Needed...

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

    by the numerical model. Barometric pressure, wind speed and direction (at 100 m above ground level), relative humidity, temperature, and air density data are available via an...

  9. LBNL/NREL Analysis Predicts Record Low LCOE for Wind Energy in 2012-2013

    Broader source: Energy.gov [DOE]

    A recent analysis conducted by the Lawrence Berkley National Laboratory (LBNL) and the National Renewable Energy Laboratory (NREL) suggests that lower capital costs and continued increases in wind turbine productivity will drive down the levelized cost of wind energy for U.S. wind projects constructed in 2012 – 2013.

  10. NREL Energy Models Examine the Potential for Wind and Solar Grid Integration (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-11-01

    As renewable energy generating sources, such as wind turbines and solar power systems, reach high levels of penetration in parts of the United States, the National Renewable Energy Laboratory (NREL) is helping the utility industry to peer into the future. Using software modeling tools that the lab developed, NREL is examining the future operation of the electrical grid as renewable energy continues to grow.

  11. National Renewable Energy Laboratory (NREL): Hydrogen and Fuel...

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

    National Renewable Energy Laboratory (NREL) Hydrogen and Fuel Cell Capabilities Overview 2014 Fuel Cell Seminar and Energy Exposition National Lab Showcase Keith Wipke, NREL Fuel ...

  12. NREL Hosts Free Workshops on Solar and Wind Energy

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

    Workshops on Solar and Wind Energy For more information contact: e:mail: Public Affairs Golden, Colo., Dec. 15, 1999 - Engineers from the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) next month will host three workshops on "Solar and Wind Power for Farms and Ranches" at the National Western Stock Show in Denver. The workshops will feature hands-on displays of clean, renewable energy systems that farmers and ranchers can use today. The consumer-oriented

  13. NREL: Distributed Grid Integration - Wind2Battery Project

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

    Wind2Battery Project photo of the Wind2Battery site near Luverne, Minnesota. Wind2Battery site near Luverne, Minnesota. Courtesy of Xcel Energy NREL is working with Xcel Energy to ...

  14. NREL: Wind Research - Energy Analysis of Offshore Systems

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

    Energy Analysis of Offshore Systems Chart of cost data for actual and projected offshore wind projects as reported by developers. Enlarge image NREL has a long history of successful research to understand and improve the cost of wind generation technology. As a research laboratory, NREL is a neutral, third party and can provide an unbiased perspective of methodologies and approaches used to estimate direct and indirect economic impacts of offshore wind. Market Analysis NREL's extensive research

  15. From the Start: NREL Nurtures a Growing Wind Industry - Continuum

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

    Magazine | NREL Photo of a wind turbine nacelle bolted to a coupling device that, in turn, is connected to a large electric motor via a shaft. NREL's newest dynamometer is capable of testing wind turbines up to 5 megawatts in-capacity. The device exposes the wind turbine's drivetrain and generator-housed in the white nacelle on the left-to the loads and torques that they may experience in the field. Photo by Dennis Schroeder, NREL From the Start: NREL Nurtures a Growing Wind Industry The

  16. Validation of Simplified Load Equations through Loads Measurement and Modeling of a Small Horizontal-Axis Wind Turbine Tower; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Dana, S.; Damiani, R.; vanDam, J.

    2015-05-18

    As part of an ongoing effort to improve the modeling and prediction of small wind turbine dynamics, NREL tested a small horizontal axis wind turbine in the field at the National Wind Technology Center (NWTC). The test turbine was a 2.1-kW downwind machine mounted on an 18-meter multi-section fiberglass composite tower. The tower was instrumented and monitored for approximately 6 months. The collected data were analyzed to assess the turbine and tower loads and further validate the simplified loads equations from the International Electrotechnical Commission (IEC) 61400-2 design standards. Field-measured loads were also compared to the output of an aeroelastic model of the turbine. Ultimate loads at the tower base were assessed using both the simplified design equations and the aeroelastic model output. The simplified design equations in IEC 61400-2 do not accurately model fatigue loads. In this project, we compared fatigue loads as measured in the field, as predicted by the aeroelastic model, and as calculated using the simplified design equations.

  17. NREL: Technology Deployment - NREL Helps U.S. Virgin Islands Install Wind

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

    Testing Equipment NREL Helps U.S. Virgin Islands Install Wind Testing Equipment Photo of wind turbines being erected. NREL's analysis and technical expertise is helping the U.S. Virgin Islands find ways to reduce fossil fuel use by 60% through the development of utility-scale wind opportunities. January 10, 2013 With the help of NREL, the U.S. Virgin Islands (USVI) recently marked a major milestone on the way toward its goal of a 60% reduction in fossil fuel use by 2025. In December, NREL

  18. NREL: Energy Analysis - Wind Technology Analysis

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

    Wind and Hydropower Technology Analysis Wind and hydropower analysis supports advanced technologies that convert more of the nation's wind into electricity. Grid Operational Impact Analysis The wind program will address the variable, normally uncontrollable nature of wind power plant output, and the additional needs that its operation imposes on the overall grid. At present, the generation and transmission operational impacts that occur due to wind variability are not well quantified. This

  19. NREL Study: Active Power Control of Wind Turbines Can Improve Power Grid

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

    Reliability - News Releases | NREL Study: Active Power Control of Wind Turbines Can Improve Power Grid Reliability January 20, 2014 The Energy Department's National Renewable Energy Laboratory (NREL), along with partners from the Electric Power Research Institute and the University of Colorado have completed a comprehensive study to understand how wind power technology can assist the power grid by controlling the active power output being placed onto the system. The rest of the power

  20. NREL Collaborates to Improve Wind Turbine Technology (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-01-01

    NREL's Gearbox Reliability Collaborative leads to wind turbine gearbox reliability, lowering the cost of energy. Unintended gearbox failures have a significant impact on the cost of wind farm operations. In 2007, the National Renewable Energy Laboratory (NREL) initiated the Gearbox Reliability Collaborative (GRC), which follows a multi-pronged approach based on a collaborative of manufacturers, owners, researchers, and consultants. The project combines analysis, field testing, dynamometer testing, condition monitoring, and the development and population of a gearbox failure database. NREL and other GRC partners have been able to identify shortcomings in the design, testing, and operation of wind turbines that contribute to reduced gearbox reliability. In contrast to private investigations of these problems, GRC findings are quickly shared among GRC participants, including many wind turbine manufacturers and equipment suppliers. Ultimately, the findings are made public for use throughout the wind industry. This knowledge will result in increased gearbox reliability and an overall reduction in the cost of wind energy. Project essentials include the development of two redesigned and heavily instrumented representative gearbox designs. Field and dynamometer tests are conducted on the gearboxes to build an understanding of how selected loads and events translate into bearing and gear response. The GRC evaluates and validates current wind turbine, gearbox, gear and bearing analytical tools/models, develops new tools/models, and recommends improvements to design and certification standards, as required. In addition, the GRC is investigating condition monitoring methods to improve turbine reliability. Gearbox deficiencies are the result of many factors, and the GRC team recommends efficient and cost-effective improvements in order to expand the industry knowledge base and facilitate immediate improvements in the gearbox life cycle.

  1. Main Bearing Dynamics in Three-Point Suspension Drivetrains for Wind Turbines; National Wind Technology Center (NWTC), NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Sethuraman, Latha; Guo, Yi; Sheng, Shuangwen

    2015-05-18

    This work discusses the dynamics of main bearing behavior in three-point suspension drivetrains for wind turbines. Three failure mitigation approaches and preliminary results are presented.

  2. NREL Software Models Performance of Wind Plants (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2015-01-01

    This NREL Highlight is being developed for the 2015 February Alliance S&T Meeting, and describes NREL's Simulator for Offshore Wind Farm Applications (SOWFA) software in collaboration with Norway-based Statoil, to optimize layouts and controls of wind plants arrays.

  3. NREL Studies Wind Farm Aerodynamics to Improve Siting (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    NREL researchers have used high-tech instruments and high-performance computing to understand atmospheric turbulence and turbine wake behavior in order to improve wind turbine design and siting within wind farms.

  4. File:NREL-bhutan-wind.pdf | Open Energy Information

    Open Energy Info (EERE)

    File Edit with form History File:NREL-bhutan-wind.pdf Jump to: navigation, search File File history File usage Bhutan - 50m Wind Power Size of this preview: 776 600 pixels. Full...

  5. Wind and Water Power Modeling and Simulation at the NWTC (Fact Sheet), NREL(National Renewable Energy Laboratory)

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

    of Energy Vision: New Report Highlights a Robust Wind Energy Future Wind Vision: New Report Highlights a Robust Wind Energy Future March 12, 2015 - 11:40am Addthis The <a href="/node/778491">Wind Vision Report</a> describes potential wind industry scenarios for 2020, 2030, and 2050. The Wind Vision Report describes potential wind industry scenarios for 2020, 2030, and 2050. Jose Zayas Jose Zayas Office Director, Wind and Water Power Technologies Office MORE ON WIND

  6. NREL: Technology Deployment - Wind Energy Deployment and Market

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

    Transformation Wind Energy Deployment and Market Transformation NREL experts have a broad range of wind energy deployment and market transformation capabilities spanning more than 20 years of direct experience that help stakeholders understand and accelerate wind energy deployment in both the United States and internationally. Because NREL is a Federally Funded Research and Development Center, we undertake projects that fall outside of the services typically provided by high-end wind

  7. NREL Technologies Win National Awards

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

    Invented by Battelle of Columbus, Ohio, and commercialized by the Future Energy Resources Corp. of Atlanta, Ga., with assistance from NREL and Vermont's Burlington Electric ...

  8. NREL Computer Models Integrate Wind Turbines with Floating Platforms (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    Far off the shores of energy-hungry coastal cities, powerful winds blow over the open ocean, where the water is too deep for today's seabed-mounted offshore wind turbines. For the United States to tap into these vast offshore wind energy resources, wind turbines must be mounted on floating platforms to be cost effective. Researchers at the National Renewable Energy Laboratory (NREL) are supporting that development with computer models that allow detailed analyses of such floating wind turbines.

  9. NREL: Wind Research - Systems Engineering Home Page

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

    Systems Engineering Wind Research The National Wind Technology Center (NWTC) wind energy systems engineering initiative has developed an analysis platform to leverage its research capabilities toward integrating wind energy engineering and cost models across wind plants. This platform captures the important interactions between various subsystems to achieve a better understanding of how to improve system-level performance and achieve system-level cost reductions. The initiative's goal is to

  10. NREL: Wind Power Research - NREL Research Helps Convert Overabundant

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

    Methane into Useful Products NREL Research Helps Convert Overabundant Methane into Useful Products March 18, 2016 Photo of a fermentation vessel cultivating our bacteria to produce lactic acid. Using fermentation vessels such as the one pictured here, NREL researchers have discovered how to cultivate genetically engineered methanotrophic bacteria to produce lactic acid, a high-value precursor to bioplastics. Photo by Holly Smith, NREL Methane is Earth's second most abundant greenhouse gas

  11. NREL Names Director for National Center for Photovoltaics - News Releases |

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

    NREL NREL Names Director for National Center for Photovoltaics Ryne Raffaelle to join NREL August 31, 2009 July 30, 2009 Photo of Dr. Ryne P. Raffaelle Dr. Ryne P. Raffaelle has been named director of the National Center for Photovoltaics at NREL. Dr. Ryne P. Raffaelle has been named director of the National Center for Photovoltaics at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL). Raffaelle most recently has been Academic Director for the Golisano

  12. NREL Triples Previous Estimates of U.S. Wind Power Potential (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    The National Renewable Energy Laboratory (NREL) recently released new estimates of the U.S. potential for wind-generated electricity, using advanced wind mapping and validation techniques to triple previous estimates of the size of the nation's wind resources. The new study, conducted by NREL and AWS TruePower, finds that the contiguous 48 states have the potential to generate up to 37 million gigawatt-hours annually. In comparison, the total U.S. electricity generation from all sources was roughly 4 million gigawatt-hours in 2009.

  13. NREL: Technology Transfer - New NREL Report Showcases Potential...

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

    New NREL Report Showcases Potential of Domestic Offshore Wind Industry October 5, 2015 Several researchers at the National Wind Technology Center at the National Renewable Energy...

  14. NREL Technologies Win National Awards

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

    Programs like these can revolutionize the development of low-cost, high-efficiency solar cells. NREL also earned 1997 R&D 100 honors in a multi-laboratory effort that combined the ...

  15. NREL: Wind Research - NREL-Statoil Collaborate to Make the First...

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

    NREL-Statoil Collaborate to Make the First Multi-Turbine Floating Offshore Array a Reality A photo of a floating wind turbine in the middle of open water. A Hywind floating...

  16. NREL's Controllable Grid Interface for Testing Renewable Energy Technologies (Presentation), NREL (National Renewable Energy Laboratory)

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

    Second International Workshop on Grid Simulator Testing of Wind Turbine Drivetrains- Clemson University, North Charleston, South Carolina Vahan Gevorgian September 17, 2014 NREL's Controllable Grid Interface for Testing Renewable Energy Technologies NREL/PR-5D00-62998 2 First Workshop-June 2003 Workshop report: http://www.nrel.gov/docs/fy14osti/60246.pdf Workshop website: http://www.nrel.gov/electricity/transmission/grid_simulator_workshop.html Image from

  17. Missing Money--Will the Current Electricity Market Structure Support High (~50%) Wind/Solar?; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Milligan, Michael

    2015-05-15

    This presentation summarizes the missing money problem and whether the current electricity market structure will support high penetration levels of wind and solar.

  18. National Center for Photovoltaics at NREL

    ScienceCinema (OSTI)

    VanSant, Kaitlyn; Wilson, Greg; Berry, Joseph; Al-Jassim, Mowafak; Kurtz, Sarah

    2014-06-10

    The National Center for Photovoltaics at the National Renewable Energy Laboratory (NREL) focuses on technology innovations that drive industry growth in U.S. photovoltaic (PV) manufacturing. The NCPV is a central resource for our nation's capabilities in PV research, development, deployment, and outreach.

  19. National Center for Photovoltaics at NREL

    SciTech Connect (OSTI)

    VanSant, Kaitlyn; Wilson, Greg; Berry, Joseph; Al-Jassim, Mowafak; Kurtz, Sarah

    2013-11-07

    The National Center for Photovoltaics at the National Renewable Energy Laboratory (NREL) focuses on technology innovations that drive industry growth in U.S. photovoltaic (PV) manufacturing. The NCPV is a central resource for our nation's capabilities in PV research, development, deployment, and outreach.

  20. NREL's Clean Energy Forum Attracts National Investment Community - News

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

    Releases | NREL NREL's Clean Energy Forum Attracts National Investment Community Three clean energy companies honored at awards event November 5, 2009 The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) 22nd Clean Energy Industry Growth Forum this week attracted nearly 600 investors, entrepreneurs, scientists and policymakers to Denver. The three-day forum highlighted clean energy industry technology and business developments. NREL also introduced the first NREL

  1. Fleet Tools; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-04-01

    From beverage distributors to shipping companies and federal agencies, industry leaders turn to the National Renewable Energy Laboratory (NREL) to help green their fleet operations. Cost, efficiency, and reliability are top priorities for fleets, and NREL partners know the lab’s portfolio of tools can pinpoint fuel efficiency and emissions-reduction strategies that also support operational the bottom line. NREL is one of the nation’s foremost leaders in medium- and heavy-duty vehicle research and development (R&D) and the go-to source for credible, validated transportation data. NREL developers have drawn on this expertise to create tools grounded in the real-world experiences of commercial and government fleets. Operators can use this comprehensive set of technology- and fuel-neutral tools to explore and analyze equipment and practices, energy-saving strategies, and other operational variables to ensure meaningful performance, financial, and environmental benefits.

  2. NREL Software Aids Offshore Wind Turbine Designs (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-10-01

    NREL researchers are supporting offshore wind power development with computer models that allow detailed analyses of both fixed and floating offshore wind turbines. While existing computer-aided engineering (CAE) models can simulate the conditions and stresses that a land-based wind turbine experiences over its lifetime, offshore turbines require the additional considerations of variations in water depth, soil type, and wind and wave severity, which also necessitate the use of a variety of support-structure types. NREL's core wind CAE tool, FAST, models the additional effects of incident waves, sea currents, and the foundation dynamics of the support structures.

  3. The National Wind Technology Center

    SciTech Connect (OSTI)

    Thresher, R.W.; Hock, S.M.; Loose, R.R.; Cadogon, J.B.

    1994-07-01

    Wind energy research began at the Rocky Flats test site in 1976 when Rockwell International subcontracted with the Energy Research and Development Administration (ERDA). The Rocky Flats Plant was competitively selected from a number of ERDA facilities primarily because it experienced high instantaneous winds and provided a large, clear land area. By 1977, several small wind turbines were in place. During the facility`s peak of operation, in 1979-1980, researchers were testing as many as 23 small wind turbines of various configurations, including commercially available machines and prototype turbines developed under subcontract to Rocky Flats. Facilities also included 8-kW, 40-kW, and 225-kW dynamometers; a variable-speed test bed; a wind/hybrid test facility; a controlled velocity test facility (in Pueblo, Colorado); a modal test facility, and a multimegawatt switchgear facility. The main laboratory building was dedicated in July 1981 and was operated by the Rocky Flats Plant until 1984, when the Solar Energy Research Institute (SERI) and Rocky Flats wind energy programs were merged and transferred to SERI. SERI and now the National Renewable Energy Laboratory (NREL) continued to conduct wind turbine system component tests after 1987, when most program personnel were moved to the Denver WEst Office Park in Golden and site ownership was transferred back to Rocky Flats. The Combined Experiment test bed was installed and began operation in 1988, and the NREL structural test facility began operation in 1990. In 1993, the site`s operation was officially transferred to the DOE Golden Field Office that oversees NREL. This move was in anticipation of NREL`s renovation and reoccupation of the facility in 1994.

  4. Geographic Information Systems in Support of Wind Energy Activities at NREL: Preprint

    Wind Powering America (EERE)

    Geographic Information Systems in Support of Wind Energy Activities at NREL Preprint January 2001 * NREL/CP-500-29164 D.M. Heimiller S.R. Haymes To be presented at the 39 th AIAA Aerospace Sciences Meeting Reno, Nevada January 8-11, 2001 National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest Research Institute * * * * Battelle * * * * Bechtel Contract No. DE-AC36-99-GO10337 NOTICE The submitted

  5. The Value of Improved Wind Power Forecasting in the Western Interconnection (Poster), NREL (National Renewable Energy Laboratory)

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

    outcome of this research will facilitate a better functional understanding of wind forecasting accuracy and power system operations at various spatial and temporal scales.* Of particular interest are: 1. Correlated behavior among variables (e.g., changes in dispatch stacks, production costs, or generation by type as a function of forecasting accuracy); 2. The relative reduction in wind curtailment with improved forecasting accuracy; and 3. The value of information (e.g., which subset of

  6. NREL Establishes a 1.5-MW Wind Turbine Test Platform for Research Partnerships (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    Research turbine supports sustained technology development. For more than three decades, engineers at the National Renewable Energy Laboratory's (NREL) National Wind Technology Center (NWTC) have worked with the U.S. Department of Energy (DOE) Wind Program and industry partners to advance wind energy technology, improve wind turbine performance, and reduce the cost of energy. Although there have been dramatic increases in performance and drops in the cost of wind energy-from $0.80 per kilowatt-hour to between $0.06 and $0.08 per kilowatt-hour-the goal of the DOE Wind Program is to further increase performance and reduce the cost of energy for land-based systems so that wind energy can compete with natural gas by 2020. In support of the program's research and development (R and D) efforts, NREL has constructed state-of-the-art facilities at the NWTC where industry partners, universities, and other DOE laboratories can conduct tests and experiments to further advance wind technology. The latest facility to come online is the DOE-GE 1.5-MW wind turbine test platform. Working with DOE, NREL purchased and installed a GE 1.5-MW wind turbine at the NWTC in 2009. Since then, NREL engineers have extensively instrumented the machine, conducted power performance and full-system modal tests, and collected structural loads measurements to obtain baseline characterization of the turbine's power curve, vibration characteristics, and fatigue loads in the uniquely challenging NWTC inflow environment. By successfully completing a baseline for the turbine's performance and structural response, NREL engineers have established a test platform that can be used by industry, university, and DOE laboratory researchers to test wind turbine control systems and components. The new test platform will also enable researchers to acquire the measurements needed to develop and validate wind turbine models and improve design codes.

  7. NREL: Wind Research - One Step Closer to the Marketplace for

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

    State-of-the-Art Wind Turbine Drivetrain One Step Closer to the Marketplace for State-of-the-Art Wind Turbine Drivetrain Photo of two men in hard hats engaging in a discussion and standing in front of the 2.5-megawatt dynamometer. NREL researchers are completing testing of a next-generation drivetrain, shown here undergoing rigorous tests at the NWTC's 2.5-megawatt dynamometer. NREL's testing validates the technology prior to commercialization. Shown here are NREL senior engineer and project

  8. NREL: Wind Research - Wind Career Map Shows Wind Industry Career...

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

    Wind Career Map Shows Wind Industry Career Opportunities, Paths A screenshot of the wind career map showing the various points on a chart that show different careers in the wind...

  9. NREL Director Arvizu Elected to National Academy of Engineering - News

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

    Releases | NREL Director Arvizu Elected to National Academy of Engineering February 6, 2014 Photo of NREL Director Dan Arvizu NREL Director Dan Arvizu Dan Arvizu, director of the Energy Department's National Renewable Energy Laboratory (NREL), has been elected to membership in the National Academy of Engineering. Election to the National Academy of Engineering is among the highest professional distinctions accorded to an engineer. Academy membership honors those who have made outstanding

  10. NREL: National Center for Photovoltaics Home Page

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

    National Center for Photovoltaics Research Cell Efficiency Records Chart image Download the latest chart on record cell efficiencies and check out explanatory notes. The National Center for Photovoltaics (NCPV) at the National Renewable Energy Laboratory (NREL) focuses on technology innovations that drive industry growth in U.S. photovoltaic (PV) manufacturing. The NCPV is a central resource for our nation's capabilities in PV research, development, deployment, and outreach. To help the U.S.

  11. National Renewable Energy Laboratory (NREL) Documents | Department of

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

    Energy About Us » Business Operations » Golden Field Office » Golden Field Office Reading Room » National Renewable Energy Laboratory (NREL) Documents National Renewable Energy Laboratory (NREL) Documents The National Renewable Energy Laboratory (NREL), located in Golden, Colorado, is the United States' primary laboratory for renewable energy and energy efficiency research and development. NREL is the only federal laboratory dedicated to the research, development, commercialization, and

  12. NREL in the Community; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-02-01

    NREL's Education Center offers a variety of program topics and experiences for student and adult groups addressing renewable energy and energy efficiency innovations and introducing the work of NREL to audiences.

  13. Energy Systems Integration: NREL + Raytheon (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    The Energy Systems Integration Facility (ESIF) at the National Renewable Energy Laboratory (NREL) provides the R&D capabilities needed for private industry, academia, government, and public entities to collaborate on utility- scale solutions for integrating renewable energy and other efficiency technologies into our energy systems. To learn more about the ESIF, visit: www.nrel.gov/esif. NREL + RAYTHEON NREL has partnered with Raytheon Company, Primus Power, and Advanced Energy to

  14. Drivers for the Value of Demand Response under Increased Levels of Wind and Solar Power; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Hale, Elaine

    2015-07-30

    Demand response may be a valuable flexible resource for low-carbon electric power grids. However, there are as many types of possible demand response as there are ways to use electricity, making demand response difficult to study at scale in realistic settings. This talk reviews our state of knowledge regarding the potential value of demand response in several example systems as a function of increasing levels of wind and solar power, sometimes drawing on the analogy between demand response and storage. Overall, we find demand response to be promising, but its potential value is very system dependent. Furthermore, demand response, like storage, can easily saturate ancillary service markets.

  15. NREL: Workforce Development and Education Programs - NREL and...

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

    and Clemson University Put Wind Turbine Drivetrains to the Test A photo of a large dynamometer at the National Wind Technology Center. NREL's 5-megawatt dynamometer test facility...

  16. Transport Energy Impact Analysis; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Gonder, J.

    2015-05-13

    Presented at the Sustainable Transportation Energy Pathways Spring 2015 Symposium on May 13, 2015, this presentation by Jeff Gonder of the National Renewable Energy Laboratory (NREL) provides information about NREL's transportation energy impact analysis of connected and automated vehicles.

  17. Fleet Tools (Brochure), NREL (National Renewable Energy Laboratory)

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

    NREL Tools Help Fleets Reduce Fuel Consumption, Emissions, and Costs From beverage distributors to shipping companies and federal agencies, industry leaders turn to the National Renewable Energy Laboratory (NREL) to help green their fleet operations. Cost, ef- ficiency, and reliability are top priorities for fleets, and NREL part- ners know the lab's portfolio of tools can pinpoint fuel efficiency and emissions-reduction strategies that also support operational goals and the bottom line. NREL is

  18. NWTC Helps Guide U.S. Offshore R&D; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-07-01

    The National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL) is helping guide our nation's research-and-development effort in offshore renewable energy, which includes: Design, modeling, and analysis tools; Device and component testing; Resource characterization; Economic modeling and analysis; Grid integration.

  19. NREL: Wind Research - NREL, Collaborators Complete Gearbox of...

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

    can increase reliability, decrease mass, improve efficiency, and reduce the cost of wind energy. In addition, the design can scale up to ratings as high as 10 megawatts (MW) while...

  20. New Wind Power Partnerships to Benefit Industry and Nation - News Releases

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

    | NREL New Wind Power Partnerships to Benefit Industry and Nation June 3, 2008 The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today announced projects that will enhance the nation's ability to realize the full potential of wind power across the United States. The projects include: a new wind turbine blade test facility to be constructed in Texas; a partnership between NREL, DOE, and a state consortium led by University of Houston; a just-signed agreement

  1. NREL: Transmission Grid Integration - Wind Integration Datasets

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

    Wind Integration Datasets The datasets below provide energy professionals with a consistent set of wind profiles for the United States. Eastern and Western Wind Datasets The Eastern and Western Wind Datasets provide 10-minute time-series wind data for 2004, 2005, and 2006. These datasets were designed to help energy professionals perform wind integration studies and estimate power production from hypothetical wind plants. For the Eastern dataset, more than 1,326 simulated wind plant data points

  2. NREL Announces Leaders for National Executive Education Program - News

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

    Releases | NREL NREL Announces Leaders for National Executive Education Program May 18, 2011 The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has selected 20 national leaders to participate in its 2011 Executive Energy Leadership program (Energy Execs), a premier leadership program focused on delivering clean energy solutions. The five-month program gives executive decision-makers throughout the United States an in-depth look at renewable energy and energy

  3. NREL Solar Researcher Named to National Academy of Engineering - News

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

    Releases | NREL NREL Solar Researcher Named to National Academy of Engineering March 3, 2005 Golden, Colo. - Dr. Lawrence Kazmerski, a researcher at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) since its inception, has been elected a member of the National Academy of Engineering. Membership in the academy is one of the highest honors accorded an engineer, bestowed on those in the profession who have made outstanding contributions to engineering research,

  4. Biochemical Conversion Pilot Plant (Fact Sheet), NREL (National...

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

    ... NREL's Zymo work has included successful collaborations with the National Corn Growers Association, the Corn Refiners Association, and DuPont. Associated publications Chen, X.; ...

  5. NREL Announces Participants in National Executive Education Program...

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

    May 23, 2013 The Energy Department's National Renewable Energy Laboratory (NREL) has selected ... Kelly de la Torre - de la Torre Law, LLC Thom Johnson - Eaton Energy Solutions, Inc. ...

  6. NREL: Wind Research - NWTC Engineer Wins Prestigious International

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

    Electrotechnical Commission Award NWTC Engineer Wins Prestigious International Electrotechnical Commission Award Group photo of members of the IEC Renewable Energy Wind Energy Operational Management Committee with snow-capped mountains in the background. Members of the IEC Renewable Energy Wind Energy Operational Management Committee led by Jeroen van Dam at NREL. Photo by Bachmann Electronics April 5, 2016 Jeroen van Dam is proving that a single person can have a global impact. A principal

  7. NREL: Wind Research - Offshore Design Tools and Methods

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

    Design Tools and Methods Graphic of a modular depiction of the FAST tool, which includes aerodynamics, hydrodynamics, control and electrical system dynamics, and structural dynamics modules. NREL's CAE Tool, FAST, and its Sub-Modules Illustration of wind turbines in various environments including land-based, shallow water (0-30m), transitional depth (30-60m), and deep water floating (greater than 60m). FAST has the capability of modeling a wide range of offshore wind system configurations

  8. National Wind Tecnology Center Provides Dual Axis Resonant Blade Testing

    ScienceCinema (OSTI)

    Felker, Fort

    2014-06-10

    NREL's Structural Testing Laboratory at the National Wind Technology Center (NWTC) provides experimental laboratories, computer facilities for analytical work, space for assembling components and turbines for atmospheric testing as well as office space for industry researchers. Fort Felker, center director at the NWTC, discusses NREL's state-of-the-art structural testing capabilities and shows a flapwise and edgewise blade test in progress.

  9. National Wind Tecnology Center Provides Dual Axis Resonant Blade Testing

    SciTech Connect (OSTI)

    Felker, Fort

    2013-11-13

    NREL's Structural Testing Laboratory at the National Wind Technology Center (NWTC) provides experimental laboratories, computer facilities for analytical work, space for assembling components and turbines for atmospheric testing as well as office space for industry researchers. Fort Felker, center director at the NWTC, discusses NREL's state-of-the-art structural testing capabilities and shows a flapwise and edgewise blade test in progress.

  10. NREL: Wind Research - News Release Archives

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

    2 September 25, 2012 Wind Energy Research Institutes Join Forces at the Inaugural Meeting of the North American Wind Energy Academy The North American Wind Energy Academy held its ...

  11. NREL Seeks Participants for 2016 National Executive Energy Leadership

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

    Program - News Releases | NREL Seeks Participants for 2016 National Executive Energy Leadership Program February 23, 2016 The Energy Department's National Renewable Energy Laboratory (NREL) is now accepting applications for its 2016 Executive Energy Leadership Program. NREL's Executive Energy Leadership Program, also known as Energy Execs, provides non-technical business, governmental, and community leaders throughout the country an opportunity to learn about renewable energy and energy

  12. NREL: Hydrogen and Fuel Cells Research - National Fuel Cell Technology

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

    Evaluation Center National Fuel Cell Technology Evaluation Center The National Fuel Cell Technology Evaluation Center (NFCTEC) at NREL's Energy Systems Integration Facility (ESIF) plays a crucial role in NREL's independent, third-party analysis of hydrogen fuel cell technologies in real-world operation. The NFCTEC is designed for secure management, storage, and processing of proprietary data from industry. Access to the off-network NFCTEC is limited to NREL's Technology Validation Team,

  13. NREL Seeks Leaders for National Executive Education Program - News Releases

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

    | NREL NREL Seeks Leaders for National Executive Education Program February 17, 2010 Applications are currently being accepted for the U.S. Department of Energy's National Renewable Energy Laboratory's (NREL) 2010 Executive Energy Leadership program (Energy Execs). Energy Execs is a leadership program focused on educating business, community and government leaders about clean energy solutions through renewable energy and energy efficiency technologies. The 5-month leadership program gives

  14. NREL Seeks Leaders for National Executive Energy Academy - News Releases |

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

    NREL Seeks Leaders for National Executive Energy Academy December 12, 2013 The Energy Department's National Renewable Energy Laboratory (NREL) is accepting applications for its 2014 Executive Energy Leadership Academy. NREL's Executive Energy Leadership Academy, also known as Energy Execs, is a program for non-technical decision-makers throughout the country to learn about renewable energy and energy efficiency technologies, analytical tools and financing. Leaders in government, communities,

  15. NREL Seeks Leaders for National Executive Energy Academy 2013 - News

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

    Releases | NREL Seeks Leaders for National Executive Energy Academy 2013 January 30, 2013 Applications are currently being accepted for the U.S. Department of Energy's National Renewable Energy Laboratory's (NREL) 2013 Executive Energy Leadership Academy. NREL's Executive Energy Leadership Academy, also known as Energy Execs, is a leadership program for non-technical decision-makers throughout the country to learn about renewable energy and energy efficiency technologies, analytical tools

  16. NREL Seeks National Executive Energy Leadership Academy Participants for

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

    2015 - News Releases | NREL Seeks National Executive Energy Leadership Academy Participants for 2015 December 15, 2014 The Energy Department's National Renewable Energy Laboratory (NREL) is accepting applications for its 2015 Executive Energy Leadership Academy. NREL's Executive Energy Leadership Academy, also known as Energy Execs, is a program which enables decision-makers throughout the country to learn about renewable energy and energy efficiency technologies, analytical tools and

  17. NREL: Wind Research - Market Acceleration and Deployment

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

    Market Acceleration and Deployment Three participants in the Collegiate Wind Competition work on computer components of a small wind turbine. Photo by U.S. Department of Energy ...

  18. National Wind Technology Center (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-12-01

    This overview fact sheet is one in a series of information fact sheets for the National Wind Technology Center (NWTC). Wind energy is one of the fastest growing electricity generation sources in the world. NREL's National Wind Technology Center (NWTC), the nation's premier wind energy technology research facility, fosters innovative wind energy technologies in land-based and offshore wind through its research and testing facilities and extends these capabilities to marine hydrokinetic water power. Research and testing conducted at the NWTC offers specialized facilities and personnel and provides technical support critical to the development of advanced wind energy systems. From the base of a system's tower to the tips of its blades, NREL researchers work side-by-side with wind industry partners to increase system reliability and reduce wind energy costs. The NWTC's centrally located research and test facilities at the foot of the Colorado Rockies experience diverse and robust wind patterns ideal for testing. The NWTC tests wind turbine components, complete wind energy systems and prototypes from 400 watts to multiple megawatts in power rating.

  19. OAHU Wind Integration And Transmission Study: Summary Report...

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

    OAHU Wind Integration And Transmission Study: Summary Report, NREL (National Renewable Energy Laboratory) OAHU Wind Integration And Transmission Study: Summary Report, NREL ...

  20. NREL: Wind Research - News Release Archives

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

    December 9, 2011 Saving Farmland One Wind Energy Project at a Time Rich VanderVeen, president of Mackinaw Power, LLC in Michigan talks about wind power being an important ...

  1. NREL: Wind Research - News Release Archives

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

    Integration Costs for Wind A new study released this week once again adds to the body of peer-reviewed literature confirming that the cost of integrating wind energy with the ...

  2. NREL: Wind Research - News Release Archives

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

    October 27, 2010 Offshore Wind Energy Poised to Play a Vital Role in Future U.S. Energy Markets A new report analyzes the current state of the offshore wind energy industry in the ...

  3. SWAY/NREL Collaboration on Offshore Wind System Testing and Analysis: Cooperative Research and Development Final Report, CRADA Number CRD-11-459

    SciTech Connect (OSTI)

    Robertson, Amy

    2015-02-01

    This shared resources CRADA defines collaborations between the National Renewable Energy Laboratory and SWAY. Under the terms and conditions described in this CRADA agreement, NREL and SWAY will collaborate on the SWAY 1/5th-scale floating wind turbine demonstration project in Norway. NREL and SWAY will work together to obtain measurement data from the demonstration system to perform model validation.

  4. Fuel Cell Vehicles Enhance NREL Hydrogen Research Capabilities (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    * www.nrel.gov Printed with a renewable-source ink on paper containing at least 50% wastepaper, including 10% post consumer waste. Expanded research, development, and testing activities will help advance fuel cell electric vehicle technology. The National Renewable Energy Laboratory (NREL) has acquired four Fuel Cell Hybrid Vehicle-Advanced (FCHV-adv) sport utility vehicles on loan from Toyota. Over the next two years the lab will use the FCHVs, also known as fuel cell electric vehicles or

  5. NREL: Wind Research - Advanced Research Turbines

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

    at the NWTC are used to test new control schemes and equipment for reducing loads on wind turbine components and meteorological towers upwind are instrumented to collect data....

  6. NREL: Wind Research - Dynamometer Test Facilities

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

    Dynamometer Test Facilities Dynamometer test configuration for a wind turbine drivetrain. Enlarge image Dynamometers enable industry and testing agencies to verify the performance...

  7. NREL: Wind Research - Field Verification Project

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

    testing, and field verification needed to fully develop advanced wind energy technologies that lead the world in cost-effectiveness and reliability. The project, completed...

  8. Advanced Wind Turbine Controls Reduce Loads (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    NREL's National Wind Technology Center provides the world's only dedicated turbine controls testing platforms.

  9. Transportation Deployment; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-06-01

    Automakers, commercial fleet operators, component manufacturers, and government agencies all turn to the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) to help put more green vehicles on the road. The lab’s independent analysis and evaluation pinpoint fuel-efficient and low-emission strategies to support economic and operational goals, while breaking down barriers to widespread adoption. Customized assessment of existing equipment and practices, energy-saving alternatives, operational considerations, and marketplace realities factor in the multitude of variables needed to ensure meaningful performance, financial, and environmental benefits. NREL provides integrated, unbiased, 360-degree sustainable transportation deployment expertise encompassing alternative fuels, advanced vehicles, and related infrastructure. Hands-on support comes from technical experts experienced in advanced vehicle technologies, fleet operations, and field data collection coupled with extensive modeling and analysis capabilities. The lab’s research team works closely with automakers and vehicle equipment manufacturers to test, analyze, develop, and evaluate high-performance fuel-efficient technologies that meet marketplace needs.

  10. NREL teams with Dutch Energy Research Center - News Releases | NREL

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

    NREL teams with Dutch Energy Research Center Collaboration expected in energy analysis, wind and photovoltaic research May 28, 2009 The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) has signed a research collaboration agreement with the Energy research Centre of the Netherlands (ECN). NREL and ECN will join forces on areas such as policy studies, energy analysis, wind energy and solar photovoltaic energy. The cooperation between ECN and NREL ranges from an

  11. NREL: News - New Energy Systems Enhance National Security

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

    Energy Systems Enhance National Security Washington D.C., March 14, 2002 Experts from the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have identified key renewable energy technologies that can be used to strengthen U.S. energy security. "Renewable energy technologies offer the nation powerful tools for enhancing homeland security," NREL Director Richard Truly said today at the National Press Club. More broadly, Truly said, the growing energy contributions

  12. NREL Facility Named One of Nation's Top Sustainable Buildings |

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

    Department of Energy NREL Facility Named One of Nation's Top Sustainable Buildings NREL Facility Named One of Nation's Top Sustainable Buildings June 24, 2011 - 12:31pm Addthis The 222,000 sq. ft. RSF has been recognized for its innovative construction and efficiency. | Courtesy of Dennis Schroeder, National Renewable Energy Laboratory staff photographer. The 222,000 sq. ft. RSF has been recognized for its innovative construction and efficiency. | Courtesy of Dennis Schroeder, National

  13. NREL Wind to Hydrogen Project: Renewable Hydrogen Production for Energy Storage & Transportation (Presentation)

    SciTech Connect (OSTI)

    Ramsden, T.; Harrison, K.; Steward, D.

    2009-11-16

    Presentation about NREL's Wind to Hydrogen Project and producing renewable hydrogen for both energy storage and transporation, including the challenges, sustainable pathways, and analysis results.

  14. LBNL/NREL Analysis Predicts Record Low LCOE for Wind Energy in...

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

    Laboratory (NREL) suggests that lower capital costs and continued increases in wind ... - 2013. Estimates focused on changes in capital costs and turbine production indicate ...

  15. NREL Develops Simulations for Wind Plant Power and Turbine Loads (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    NREL researchers are the first to use a high-performance computing tool for a large-eddy simulation of an entire wind plant.

  16. National Skills Assessment of the U.S. Wind Industry in 2012

    Wind Powering America (EERE)

    NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No. DE-AC36-08GO28308 A National Skills Assessment of the U.S. Wind Industry in 2012 M. Leventhal and S. Tegen Technical Report NREL/TP-7A30-57512 June 2013 NREL is a national laboratory of the U.S.

  17. Argentina-NREL Bi-National Energy Working Group | Open Energy...

    Open Energy Info (EERE)

    Argentina-NREL Cooperation AgencyCompany Organization National Renewable Energy Laboratory Sector Energy Topics Background analysis Website http:www.nrel.govinternatio...

  18. NREL Director Dan Arvizu Appointed to National Science Board - News

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

    Releases | NREL Director Dan Arvizu Appointed to National Science Board Panel Advises the President and Congress on Science and Engineering August 4, 2011 NREL Director Dan Arvizu The U.S. Senate confirmed President Barack Obama's appointment of Dan Arvizu, director of the U.S. Department of Energy's National Renewable Energy Laboratory, to a seat on the National Science Board. The 25-member body advises the president and Congress on science and engineering issues, and is the policy-setting

  19. NREL Picks 20 Leaders for National Executive Education Program - News

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

    Releases | NREL Picks 20 Leaders for National Executive Education Program June 1, 2010 Photo of a large group of people standing under a blue sky. Additional photos available upon request. The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has selected 20 national leaders to participate in its 2010 Executive Energy Leadership program (Energy Execs), a premier leadership program focused on educating business, community and government leaders about clean energy

  20. NREL Collaborative Improves the Reliability of Wind Turbine Gearboxes (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-09-01

    Gearbox failures have a significant impact on the cost of wind farm operations. To help minimize gearbox failures, in 2007 the National Renewable Energy Laboratory (NREL) initiated the Gearbox Reliability Collaborative (GRC), which consists of manufacturers, owners, researchers, and consultants. Based on all the lessons learned from the past five years, the GRC has now produced a new and improved design, which is projected to yield an operating lifetime of 12 years, more than triple that of the previous redesigned gearbox. The GRC findings will result in increased gearbox reliability and an overall reduction in the cost of wind energy.

  1. NREL Produces Ethylene via Photosynthesis (Fact Sheet), Highlights in Science, NREL (National Renewable Energy Laboratory)

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

    Environmentally friendly process offers intriguing alternative to fossil-fuel-based ethylene for chemicals and transportation fuels. Scientists at the National Renewable Energy Laboratory (NREL) have demonstrated a new way to use photosynthesis to produce ethylene. NREL scientists introduced a gene for ethylene forming enzyme (EFE) into a cyanobacterium and demonstrated that the organism remained stable through at least four generations, producing ethylene gas that could be easily captured.

  2. Strategic Energy Analysis (Presentation), NREL (National Renewable...

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

    NREL Planning & Analysis Dr. Robin Newmark Strategic Energy Analysis Center World Renewable Energy Forum May 16, 2012 Denver, Colorado NRELPR-6A20-54950 Strategic Energy Analysis ...

  3. NREL: Biomass Research - National Bioenergy Center

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

    of four technical groups and a technical lead for partnership development with industry. Partnership development includes work performed at NREL under Cooperative Research...

  4. NREL: Wind Research - Grid Integration of Offshore Wind

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

    Grid Integration of Offshore Wind Photograph of a wind turbine in the ocean. Located about 10 kilometers off the coast of Arklow, Ireland, the Arklow Bank offshore wind park ...

  5. NREL: Wind Research - Small Wind Turbine Independent Testing

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

    Small Wind Turbine Independent Testing One of the barriers for the small wind market has been the lack of small wind turbine systems that are independently tested and certified. To ...

  6. National Renewable Energy Laboratory (NREL) 2006 Research Review

    SciTech Connect (OSTI)

    Not Available

    2007-07-01

    This 2006 issue of the NREL Research Review again reveals just how vital and diverse our research portfolio has become. Our feature story looks at how our move to embrace the tenants of "translational research" is strengthening our ability to meet the nation's energy goals. By closing the gap between basic science and applied research and development (R&D)--and focusing a bright light on the valuable end uses of our work--translational research promises to shorten the time it takes to push new technology off the lab bench and into the marketplace. This issue also examines our research into fuels of the future and our computer modeling of wind power deployment, both of which point out the real-world benefits of our work.

  7. NREL Highlight: Truck Platooning Testing; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-05-21

    NREL's fleet test and evaluation team assesses the fuel savings potential of semi-automated truck platooning of line-haul sleeper cabs with modern aerodynamics. Platooning reduces aerodynamic drag by grouping vehicles together and safely decreasing the distance between them via electronic coupling, which allows multiple vehicles to accelerate or brake simultaneously. In 2014, the team conducted track testing of three SmartWay tractor - two platooned tractors and one control tractor—at varying steady-state speeds, following distances, and gross vehicle weights. While platooning improved fuel economy at all speeds, travel at 55 mph resulted in the best overall miles per gallon. The lead truck demonstrated fuel savings up to 5.3% while the trailing truck saved up to 9.7%. A number of conditions impact the savings attainable, including ambient temperature, distance between lead and trailing truck, and payload weight. Future studies may look at ways to optimize system fuel efficiency and emissions reductions.

  8. NREL Announces Participants in National Executive Education Program - News

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

    Releases | NREL Announces Participants in National Executive Education Program May 12, 2014 The Energy Department's National Renewable Energy Laboratory (NREL) has selected 17 leaders to participate in its 2014 Executive Energy Leadership program (Energy Execs), which empowers executives to integrate clean energy solutions in their communities. The five-month program offers executive decision-makers from throughout the U.S. an in-depth look at renewable energy and energy efficiency

  9. NREL Announces Participants in the National Executive Education Program -

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

    News Releases | NREL Announces Participants in the National Executive Education Program June 4, 2012 The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has selected 19 leaders to participate in its 2012 Executive Energy Leadership program (Energy Execs), a premier leadership program focused on delivering clean energy solutions. The five-month program gives executive decision-makers from throughout the United States an in-depth look at renewable energy and energy

  10. Annual Technology Baseline (Including Supporting Data); NREL (National

    Office of Scientific and Technical Information (OSTI)

    Renewable Energy Laboratory) (Conference) | SciTech Connect SciTech Connect Search Results Conference: Annual Technology Baseline (Including Supporting Data); NREL (National Renewable Energy Laboratory) Citation Details In-Document Search Title: Annual Technology Baseline (Including Supporting Data); NREL (National Renewable Energy Laboratory) Consistent cost and performance data for various electricity generation technologies can be difficult to find and may change frequently for certain

  11. File:NREL-50m-Alaska-Wind-Map.pdf | Open Energy Information

    Open Energy Info (EERE)

    File Edit with form History File:NREL-50m-Alaska-Wind-Map.pdf Jump to: navigation, search File File history File usage Alaska 50m Wind Resource (PDF) Size of this preview: 776 ...

  12. Wind Vision. A New Era for Wind Power in the United States (Executive Summary, Full Report, and Appendices); U.S. Department of Energy (DOE), NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    none,

    2015-03-02

    The Wind Vision analysis demonstrates the economic value that wind power can bring to the nation, a value exceeding the costs of deployment. Wind’s environmental benefits can address key societal challenges such as climate change, air quality and public health, and water scarcity. Wind deployment can provide U.S. jobs, U.S. manufacturing, and lease and tax revenues in local communities to strengthen and support a transition of the nation’s electricity sector towards a low-carbon U.S. economy. The path needed to achieve 10% wind by 2020, 20% by 2030, and 35% by 2050 requires new tools, priorities, and emphases beyond those forged by the wind industry in growing to 4.5% of current U.S. electricity demand. Consideration of new strategies and updated priorities as identified in the Wind Vision could provide substantial positive outcomes for future generations.

  13. National Wind | Open Energy Information

    Open Energy Info (EERE)

    Wind Jump to: navigation, search Name: National Wind Place: Minneapolis, Minnesota Zip: 55402 Sector: Wind energy Product: Wind project developer in the upper Midwest and Plains...

  14. NREL Confirms Large Potential for Grid Integration of Wind, Solar Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    To fully harvest the nation's bountiful wind and solar resources, it is critical to know how much electrical power from these renewable resources could be integrated reliably into the grid. To inform the discussion about the potential of such variable sources, the National Renewable Energy Laboratory (NREL) launched two key regional studies, examining the east and west sections of the U.S. power grid. The studies show that it is technically possible for U.S. power systems to integrate 20%-35% renewable electricity if infrastructure and operational improvements can be made.

  15. Wind Technology, Cost, and Performance Trends in Denmark, Germany, Ireland, Norway, the European Union, and the United States: 2007 - 2012; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Hand, Maureen

    2015-06-15

    This presentation provides a summary of IEA Wind Task 26 report on Wind Technology, Cost, and Performance Trends in Denmark, Germany, Ireland, Norway, the European Union, and the United States: 2007-2012

  16. NREL: Sustainable NREL - Eagles are Making Wind Turbines Safer for Birds

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

    Eagles are Making Wind Turbines Safer for Birds March 17, 2016 A bald eagle named Spirit and a golden eagle named Nova recently helped a team of researchers at the National Wind Technology Center (NWTC) collect terabytes of data for a project aimed at helping researchers make wind energy safer for birds. The National Renewable Energy Laboratory partnered with industry to gather data about bird flight patterns, which will help the companies develop technology to reduce bird collisions with

  17. NREL-Philippine Wind Farm Analysis and Site Selection Analysis...

    Open Energy Info (EERE)

    National Renewable Energy Laboratory Sector: Energy Focus Area: Renewable Energy, Wind Topics: Co-benefits assessment, - Energy Access, Low emission development...

  18. NREL: Wind Research - Energy Department Announces 2016 Collegiate...

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

    Energy Department Announces 2016 Collegiate Wind Competition Participants February 18, 2015 The National Renewable Energy Laboratory is pleased to announce that the Energy...

  19. NREL’s Controllable Grid Interface Saves Time and Resources, Improves Reliability of Renewable Energy Technologies; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-07-01

    The National Renewable Energy Laboratory's (NREL) controllable grid interface (CGI) test system at the National Wind Technology Center (NWTC) is one of two user facilities at NREL capable of testing and analyzing the integration of megawatt-scale renewable energy systems. The CGI specializes in testing of multimegawatt-scale wind and photovoltaic (PV) technologies as well as energy storage devices, transformers, control and protection equipment at medium-voltage levels, allowing the determination of the grid impacts of the tested technology.

  20. NREL: Wind Research - Meet a Wind Energy Expert Archives

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

    Meet a Wind Energy Expert Archives The field of wind energy research and development is a diverse one. Our staff consists of a variety of backgrounds and disciplines. Here you will find some of the profiles of our wind energy experts. Maureen Hand Pat Moriarty Printable Version Wind Research Home Research & Development Facilities Research Staff Working with Us Publications Data & Resources Awards News Did you find what you needed? Yes 1 No 0 Thank you for your feedback. Would you like to

  1. Working with NREL (Brochure), NREL (National Renewable Energy...

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

    By partnering with companies and organizations, the U.S. Department of Energy's National Renewable Energy Laboratory accelerates the movement of renewable energy and ...

  2. NWTC Controllable Grid Interface (Fact Sheet), National Wind Technology Center (NWTC)

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

    NATIONAL WIND TECHNOLOGY CENTER Controllable Grid Interface Test System NREL's controllable grid interface (CGI) test system at the National Wind Technology Center (NWTC) can significantly reduce certification testing time and costs while providing system engineers with a better understanding of how wind turbines, PV inverters, and energy storage systems react to grid disturbances and provide various ancillary services back to the grid. The CGI at the NWTC is one of two user facilities at NREL

  3. Environmental Management Assessment of the National Renewable Energy Laboratory (NREL)

    SciTech Connect (OSTI)

    Not Available

    1993-09-01

    This report documents the results of the environmental management assessment performed at the National Renewable Energy Laboratory (NREL) in Golden, Colorado. The onsite portion of the assessment was conducted from September 14 through September 27, 1993, by DOE`s Office of Environmental Audit (EH-24) located within the Office of the Assistant Secretary for Environment, Safety, and Health (EH-1). During this assessment, the activities conducted by the assessment team included reviews of internal documents and reports from previous audits and assessments; interviews with US Department of Energy (DOE) and NREL contractor personnel; and inspections and observations of selected facilities and operations. The environmental management assessment of NREL focused on the adequacy of environmental management systems and assessed the formality of programs employing an approach that recognizes the level of formality implementing environmental programs may vary commensurate with non-nuclear research and development operations. The Assessment Team evaluated environmental monitoring, waste management and National Environmental Policy Act (NEPA) activities at NREL, from a programmatic standpoint. The results of the evaluation of these areas are contained in the Environmental Protection Programs section of this report. The scope of the NREL Environmental Management Assessment was comprehensive and included all areas of environmental management. At the same time, environmental monitoring, waste management, and NEPA activities were evaluated to develop a programmatic understanding of these environmental disciplines, building upon the results of previous appraisals, audits, and reviews performed at the NREL.

  4. 2013 News | Concentrating Solar Power | NREL

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

    New research from the Energy Department's National Renewable Energy Laboratory (NREL) quantifies the potential impacts of increasing wind and solar power generation on the ...

  5. JEDI: Jobs and Economic Development Impact Model (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    JEDI: Jobs and Economic Development Impact Model The Jobs and Economic Development Impact (JEDI) models are user-friendly tools that estimate the gross economic impacts of constructing and operating power generation, transmission, and biofuel plants at the state or national level. First developed by NREL's researchers to model wind energy jobs and impacts, JEDI has been expanded to also estimate the economic impacts of biofuels and biopower, coal, conventional hydro, concentrating solar power,

  6. JEDI: Jobs and Economic Development Impact Model (Fact Sheet), NREL (National Renewable Energy Laboratory)

    Wind Powering America (EERE)

    JEDI: Jobs and Economic Development Impact Model The Jobs and Economic Development Impact (JEDI) models are user-friendly tools that estimate the gross economic impacts of constructing and operating power generation, transmission, and biofuel plants at the state or national level. First developed by NREL's researchers to model wind energy jobs and impacts, JEDI has been expanded to also estimate the economic impacts of biofuels and biopower, coal, conventional hydro, concentrating solar power,

  7. NREL Develops Heat Pump Water Heater Simulation Model (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    simulation model helps researchers evaluate real-world impacts of heat pump water heaters in U.S. homes. Heat pump water heaters (HPWHs) remove heat from the air and use it to heat water, presenting an energy-saving opportunity for homeowners. Researchers at the National Renewable Energy Laboratory (NREL) developed a simulation model to study the inter- actions of HPWHs and space conditioning equipment, related to climate and installa- tion location in the home. This model was created in TRNSYS

  8. NREL Evaluates Performance of Heat Pump Water Heaters (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    evaluates energy savings potential of heat pump water heaters in homes throughout all U.S. climate zones. Heat pump water heaters (HPWHs) have the potential to significantly reduce energy use in homes compared to traditional electric resistance water heaters. Researchers at the National Renewable Energy Laboratory (NREL) completed thorough laboratory testing of five integrated HPWHs-all available in the U.S. market-to evaluate the cost of saved energy as a function of climate. The performance of

  9. NREL Tests Dehumidifiers, Defines Simplified Simulation Model (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    residential dehumidifiers results in practical performance curves for use in whole-building simulation tools. Dehumidifiers remove moisture from a home's indoor environment, thereby increasing occupant comfort, improving air quality, and reducing the likelihood of mold, rot, and dust mites. To help energy professionals more easily evaluate this technology for the market, National Renewable Energy Laboratory (NREL) researchers tested the efficiency and capacity of a variety of dehumidifiers and

  10. NREL: Wind Research - Get to Know a Wind Energy Expert

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

    Get to Know a Wind Energy Expert Some may know Shuangwen (Shawn) Sheng for his breakthrough work with the Gearbox Reliability Collaborative (GRC) and condition monitoring; others may know him through his successful gearbox failures database development efforts. But what many don't know about Shawn is that his passion for wind energy didn't develop until he already had a bachelor's degree, which was a feat unto itself given his childhood spent in a rural village in the Heilongjiang province. When

  11. NREL: Awards and Honors - North Wind 100/20 Wind Turbine

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

    North Wind 10020 Wind Turbine Developers: Gerry Nix and Brian Smith, National Renewable Energy Laboratory; Johnathan Lynch, Clint Coleman, Garrett Bywaters, and Rob Roland,...

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

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

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

  13. Offshore Renewable Energy R&D (Fact Sheet), NREL (National Renewable...

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

    and structural dynamics such as power take-off and control system responses. Offshore Wind Modeling Researchers at NREL have developed a new complex modeling and analysis tool...

  14. NREL Controllable Grid Interface for Testing MW-Scale Wind Turbine Generators (Poster)

    SciTech Connect (OSTI)

    McDade, M.; Gevorgian, V.; Wallen, R.; Erdman, W.

    2013-04-01

    In order to understand the behavior of wind turbines experiencing grid disturbances, it is necessary to perform a series of tests and accurate transient simulation studies. The latest edition of the IEC 61400-21 standard describes methods for such tests that include low voltage ride-through (LVRT), active power set-point control, ramp rate limitations, and reactive power capability tests. The IEC methods are being widely adopted on both national and international levels by wind turbine manufacturers, certification authorities, and utilities. On-site testing of wind turbines might be expensive and time consuming since it requires both test equipment transportation and personnel presence in sometimes remote locations for significant periods of time because such tests need to be conducted at certain wind speed and grid conditions. Changes in turbine control software or design modifications may require redoing of all tests. Significant cost and test-time reduction can be achieved if these tests are conducted in controlled laboratory environments that replicate grid disturbances and simulation of wind turbine interactions with power systems. Such testing capability does not exist in the United States today. An initiative by NREL to design and construct a 7-MVA grid simulator to operate with the existing 2.5 MW and new upcoming 5-MW dynamometer facilities will fulfill this role and bring many potential benefits to the U.S. wind industry with the ultimate goal of reducing wind energy integration costs.

  15. NREL: Wind Research - New Wind Resource Maps Reach Higher Heights

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

    capacity map at a 140-meter hub height. Photo courtesy of WINDExchange August 11, 2015 The National Renewable Energy Laboratory and AWS Truepower LLC recently released maps...

  16. NREL: National Residential Efficiency Measures Database - Simulation

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

    Protocols Simulation Protocols One overarching objective in providing this publicly-available, centralized resource of residential building retrofit measures is to improve the technical consistency and accuracy of the results of software programs. To this end, NREL has also developed a set of recommendations regarding modeling inputs and assumptions derived from two decades of residential buildings research via the Building America Research Program. Section III of the Building America House

  17. DOE/NREL supported wind energy activities in Indonesia

    SciTech Connect (OSTI)

    Drouilhet, S.

    1997-12-01

    This paper describes three wind energy related projects which are underway in Indonesia. The first is a USAID/Winrock Wind for Island and Nongovernmental Development (WIND) project. The objectives of this project are to train local nongovernmental organizations (NGOs) in the siting, installation, operation, and maintenance of small wind turbines. Then to install up to 20 wind systems to provide electric power for productive end uses while creating micro-enterprises which will generate enough revenue to sustain the wind energy systems. The second project is a joint Community Power Corporation/PLN (Indonesian National Electric Utility) case study of hybrid power systems in village settings. The objective is to evaluate the economic viability of various hybrid power options for several different situations involving wind/photovoltaics/batteries/diesel. The third project is a World Bank/PLN preliminary market assessment for wind/diesel hybrid systems. The objective is to estimate the size of the total potential market for wind/diesel hybrid power systems in Indonesia. The study will examine both wind retrofits to existing diesel mini-grids and new wind-diesel plants in currently unelectrified villages.

  18. NREL's Controllable Grid Interface Saves Time and Resources, Improves Reliability of Renewable Energy Technologies (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Researchers at the National Renewable Energy Laboratory (NREL) developed a controllable grid interface (CGI) test system that can significantly reduce certification testing time and costs. The CGI also provides system engineers with a better understanding of how wind turbines, photovoltaic (PV) inverters, and energy storage systems interact with the grid and react to grid disturbances. For the energy industry, this will save time and resources while minimizing integration issues, improve

  19. ESIF User Guide (Brochure), NREL (National Renewable Energy Laboratory)

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

    E S I F U S E R G U I D E ENERGY SYSTEMS INTEGRATION FACILITY NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Photo by Dennis Schroeder / NREL 27527. 2 WELCOME TO THE ENERGY SYSTEMS INTEGRATION FACILITY We look forward to working with you and helping to make your time here as enjoyable, safe, and productive as possible. The ESIF is a U.S. Department of Energy technology user

  20. NREL: News - Director of National Bioenergy Center Named

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

    Director of National Bioenergy Center Named Thursday December 12, 2002 Golden, CO. - Michael Pacheco has accepted the position of director of the National Bioenergy Center (NBC). The center was formed by the U.S. Department of Energy (DOE) in November 2000 and is based in the department's National Renewable Energy Laboratory (NREL) in Golden, Colo. The virtual center is the focal point for technology development and information about bioenergy in the United States, giving industry a one-stop

  1. NREL Director Elected to National Academy of Engineering

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

    Director Elected to National Academy of Engineering For more information contact: George Douglas, 303-275-4096 e:mail: George Douglas Golden, Colo., Feb. 18, 2000 - Richard Truly, director of the U.S. Department of Energy's National Renewable Energy Laboratory (NREL), has been elected to membership in the National Academy of Engineering, an honor that is among the highest professional distinctions accorded an engineer. He was cited by the academy for leadership and personal contributions in the

  2. NREL Quantifies Value of CSP to the Grid (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    In California study, greater penetration of renewable energy means greater value of CSP with thermal energy storage. The penetration of variable-generation renewable energy sources is growing in the state of California. To help utility planners understand the potential impact of this situation, research- ers at the National Renewable Energy Laboratory (NREL) analyzed concentrating solar power (CSP) with thermal energy storage (TES), looking at the value of both CSP-TES and utility-scale

  3. NREL: Transportation Research - NREL Describes to U.S. Senate Role National

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

    Labs Play in Sustainable Transportation Innovation Describes to U.S. Senate Role National Labs Play in Sustainable Transportation Innovation January 26, 2016 On Thursday, January 21, 2016, NREL's Transportation and Hydrogen Systems Center Director Chris Gearhart provided a testimony on new technologies in the automobile industry before the U.S. Senate Energy and Natural Resources Committee. Members of the committee are currently evaluating a bipartisan bill that will include several

  4. Proceedings of the National Renewable Energy Laboratory Wind Energy Systems Engineering Workshop

    SciTech Connect (OSTI)

    Dykes, K.

    2014-12-01

    The second National Renewable Energy Laboratory (NREL) Wind Energy Systems Engineering Workshop was held in Broomfield, Colorado, from January 29 to February 1, 2013. The event included a day-and-a-half workshop exploring a wide variety of topics related to system modeling and design of wind turbines and plants. Following the workshop, 2 days of tutorials were held at NREL, showcasing software developed at Sandia National Laboratories, the National Aeronautics and Space Administration's Glenn Laboratories, and NREL. This document provides a brief summary of the various workshop activities and includes a review of the content and evaluation results from attendees.

  5. NREL Releases Report Card on Environmental Efforts - News Releases | NREL

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

    NREL Releases Report Card on Environmental Efforts October 23, 2015 The Energy Department's National Renewable Energy Laboratory (NREL) continued to improve its environmental protection efforts at its South Table Mountain and National Wind Technology Center sites during 2014 by reducing greenhouse gas emissions, adding bird-safety features to campus structures, and assessing environmental impacts of potential laboratory development. NREL annually reports on the environmental performance and

  6. A National Offshore Wind Strategy: Creating an Offshore Wind...

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

    A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in the United States A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in ...

  7. NWTC Helps Guide U.S. Offshore R&D (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Guide U.S. Offshore R&D The National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL) is helping guide our nation's research-and-devel- opment effort in offshore renewable energy, which includes: * Design, modeling, and analysis tools * Device and component testing * Resource characterization * Economic modeling and analysis * Grid integration. As the U.S. increases its efforts to tap the domestic energy sources needed to diversify its energy portfolio and

  8. NREL: National Residential Efficiency Measures Database - About the

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

    Database About the Database Here you will find more information about the purpose, audience, and uses for the National Residential Efficiency Measures Database. Purpose NREL developed this database on behalf of the U.S. Department of Energy. The purpose of this project is to provide a national unified database of residential building retrofit measures and associated costs. These data are accessible to software programs that evaluate most cost-effective retrofit measures to improve the energy

  9. Field Testing Research at the NWTC (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Accreditation The NWTC is accredited to perform the following tests in accordance with international standards: * Acoustic noise to IEC 61400-11 and MEASNET * Power performance to IEC 61400- 12-1 and MEASNET * Mechanical loads to IEC 61400-13 * Power quality to IEC 61400-21 and MEASNET * Duration testing to IEC 61400-2 * Safety and function to IEC 61400-2 and IEC 61400-22 Field Testing Research at the NWTC The National Wind Technology Center (NWTC) at the National Renewable Laboratory (NREL) has

  10. NREL's Water Power Software Makes a Splash; NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-06-01

    WEC-Sim is a DOE-funded software tool being jointly developed by NREL and SNL. WEC-Sim computationally models wave energy converters (WEC), devices that generate electricity using movement of water systems such as oceans, rivers, etc. There is great potential for WECs to generate electricity, but as of yet, the industry has yet to establish a commercially viable concept. Modeling, design, and simulations tools are essential to the successful development of WECs. Commercial WEC modeling software tools can't be modified by the user. In contrast, WEC-Sim is a free, open-source, and flexible enough to be modified to meet the rapidly evolving needs of the WEC industry. By modeling the power generation performance and dynamic loads of WEC designs, WEC-Sim can help support the development of new WEC devices by optimizing designs for cost of energy and competitiveness. By being easily accessible, WEC-Sim promises to help level the playing field in the WEC industry. Importantly, WEC-Sim is also excellent at its job! In 2014, WEC-Sim was used in conjunction with NREL’s FAST modeling software to win a hydrodynamic modeling competition. WEC-Sim and FAST performed very well at predicting the motion of a test device in comparison to other modeling tools. The most recent version of WEC-Sim (v1.1) was released in April 2015.

  11. Structural Testing at the NWTC Helps Improve Blade Design and Increase System Reliability; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-08-01

    Since 1990, the National Renewable Energy Laboratory’s (NREL's) National Wind Technology Center (NWTC) has tested more than 150 wind turbine blades. NWTC researchers can test full-scale and subcomponent articles, conduct data analyses, and provide engineering expertise on best design practices. Structural testing of wind turbine blades enables designers, manufacturers, and owners to validate designs and assess structural performance to specific load conditions. Rigorous structural testing can reveal design and manufacturing problems at an early stage of development that can lead to overall improvements in design and increase system reliability.

  12. NREL: Wind Power Research - NREL's Geothermal Experts Present at the 41st

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

    Annual Stanford Geothermal Workshop NREL's Geothermal Experts Present at the 41st Annual Stanford Geothermal Workshop March 10, 2016 Six members of our geothermal community, accompanied by Bud Johnston, NREL's new geothermal laboratory program manager, attended the 41st Annual Stanford Geothermal Workshop--one of the world's longest-running technical meetings on the topic of geothermal energy. The Stanford Geothermal Workshop brings together engineers, scientists, and managers involved in

  13. NREL: National Residential Efficiency Measures Database Home Page

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

    The National Residential Efficiency Measures Database is a publicly available, centralized resource of residential building retrofit measures and costs for the U.S. building industry. With support from the U.S. Department of Energy, NREL developed this tool to help users determine the most cost-effective retrofit measures for improving energy efficiency of existing homes. Learn more about the database. By accessing the database, the user agrees to the terms and conditions of use. View Data Now

  14. Transportation Deployment (Brochure), NREL (National Renewable Energy Laboratory)

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

    Crosscutting Expertise Puts More Green Vehicles on the Road Automakers, commercial fleet operators, component manufactur- ers, and government agencies all turn to the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) to help put more green vehicles on the road. The lab's independent analyses and evaluations pinpoint fuel-efficient and low-emission strategies to support economic and operational goals, while breaking down barriers to widespread adoption. Customized

  15. National Wind Technology Center sitewide, Golden, CO: Environmental assessment

    SciTech Connect (OSTI)

    1996-11-01

    The National Renewable Energy Laboratory (NREL), the nation`s primary solar and renewable energy research laboratory, proposes to expand its wind technology research and development program activities at its National Wind Technology Center (NWTC) near Golden, Colorado. NWTC is an existing wind energy research facility operated by NREL for the US Department of Energy (DOE). Proposed activities include the construction and reuse of buildings and facilities, installation of up to 20 wind turbine test sites, improvements in infrastructure, and subsequent research activities, technology testing, and site operations. In addition to wind turbine test activities, NWTC may be used to support other NREL program activities and small-scale demonstration projects. This document assesses potential consequences to resources within the physical, biological, and human environment, including potential impacts to: air quality, geology and soils, water resources, biological resources, cultural and historic resources, socioeconomic resources, land use, visual resources, noise environment, hazardous materials and waste management, and health and safety conditions. Comment letters were received from several agencies in response to the scoping and predecisional draft reviews. The comments have been incorporated as appropriate into the document with full text of the letters contained in the Appendices. Additionally, information from the Rocky Flats Environmental Technology Site on going sitewide assessment of potential environmental impacts has been reviewed and discussed by representatives of both parties and incorporated into the document as appropriate.

  16. NREL/University of Delaware Offshore Wind R&D Collaboration: Cooperative Research and Development Final Report, CRADA Number CRD-10-393

    SciTech Connect (OSTI)

    Musial, Walt

    2015-11-12

    Specifically, the work under this CRADA includes, but is not limited to, the development of test procedures for an offshore test site in Delaware waters; testing of installed offshore wind turbines; performance monitoring of those turbines; and a program of research and development on offshore wind turbine blades, components, coatings, foundations, installation and construction of bottom-fixed structures, environmental impacts, policies, and more generally on means to enhance the reliability, facilitate permitting, and reduce costs for offshore wind turbines. This work will be conducted both at NREL's National Wind Technology Center and participant facilities, as well as the established offshore wind test sites.

  17. NREL Study Shows Power Grid can Accommodate Large Increase in...

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

    The National Renewable Energy Laboratory (NREL) today released an initial study assessing the operational impacts and economics of increased contributions from wind and solar ...

  18. NREL Calculates Emissions and Costs of Power Plant Cycling Necessary...

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

    New research from the Energy Department's National Renewable Energy Laboratory (NREL) quantifies the potential impacts of increasing wind and solar power generation on the ...

  19. NREL: Energy Analysis - Energy Data for Decision Makers

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

    Energy Data for Decision Makers The National Renewable Energy Laboratory (NREL) is home to ... renewable energy development, wind power, solar energy, geothermal power, biopower, ...

  20. Dominica Island-NREL Cooperation | Open Energy Information

    Open Energy Info (EERE)

    Island-NREL Cooperation AgencyCompany Organization National Renewable Energy Laboratory Sector Energy Focus Area Wind Topics Background analysis Website http:...

  1. NREL National Wind Technology Center Site Map

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

    Row 3 Site 3.4 Site 3.3 Site 4.4 Site 4.5 Site 4.1 Site 4.0 4.0 Met Tower Administration & Engineering Bldg. 251 Office Trailer Bldg. 250 Office Trailer Bldg. 249 Office Trailer Bldg. 248 251 Parking W. 120th Ave. W . 1 1 9 t h A v e . 4.1 Met Tower 4.4 Met Tower Site 3.1 5-MW Dyno Bldg. 258 Site 1.1 Site M1 Structural Testing Laboratory (STL) Bldg. 254 Modal Laboratory Bldg. 256 Distributed Energy Resources Test Facility (DERTF) Building A-60 Office Trailer Bldg. 257 Site 1.2 Site 1.3 Site

  2. NREL Shows How Cyanobacteria Build Hydrogen-Producing Enzyme (Fact Sheet), Highlights in Science, NREL (National Renewable Energy Laboratory)

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

    Results will help researchers improve microbial hydrogen production. Scientists at the National Renewable Energy Laboratory (NREL) have demonstrated how the cyanobacterium Synechosystis sp. PCC 6803 assembles five different protein subunits to produce a functional hydrogenase enzyme complex. The NREL scientists used genetic tools to perform an in-depth study of Hox hydrogenase, an organometallic enzyme that catalyzes the photoproduction of hydrogen in Synechocystis, and generated new data on the

  3. NREL Solves Residential Window Air Conditioner Performance Limitations (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    013 Denver West Parkway Golden, CO 80401 303-275-3000 | www.nrel.gov Printed with a renewable-source ink on paper containing at least 50% wastepaper, including 10% post consumer waste. NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Comprehensive performance tests lead to enhanced modeling capability and affordable methods to increase energy efficiency. Window air conditioners

  4. NREL: Technology Deployment - Microgrid Design

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

    Microgrid Design Photo of a microgrid test site at the National Wind Technology Center. NREL designs independent electrical generation and distribution systems called microgrids, which deliver energy that is reliable, economical, and sustainable. NREL experts work with military, government, industry, and other organizations that cannot afford to lose power to develop reliable and cost-effective microgrid systems. Expertise and Knowledge NREL offers microgrid technical expertise and project

  5. Impact of Fast Charging on Life of EV Batteries (Presentation), NREL (National Renewable Energy Laboratory)

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

    Impact of Fast Charging on Life of EV Batteries Jeremy Neubauer 2 , Eric Wood 2 , Evan Burton 2 , Kandler Smith 2 , Ahmad A. Pesaran 1 1 (corresponding author) National Renewable Energy Laboratory, Golden, Colorado, ahmad.pesaran@nrel.gov 2 National Renewable Energy Laboratory NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL/PR-5400-63700 Introduction and Overview I.

  6. NREL Works to Increase Electric Vehicle Efficiency Through Enhanced Thermal Management (Fact Sheet), Innovation Impact: Transportation, NREL (National Renewable Energy Laboratory)

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

    FS-6A42-62241 * June 2014 NREL prints on paper that contains recycled content. NREL Works to Increase Electric Vehicle Efficiency Through Enhanced Thermal Management Researchers at the National Renewable Energy Laboratory (NREL) are providing new insight into how heating and cooling systems affect the distance that electric vehicles can travel on a single charge. Electric vehicle range can be reduced by as much as 68% per charge because of climate-control demands. NREL engineers are

  7. NREL: Speeches - Nation's Energy Future at Risk

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

    Energy Future at Risk, National Lab Director Says For more information contact: George Douglas, 303-275-4096 e:mail: George Douglas Washington, D.C., July 27, 1999 — America must invest in its energy future now, Richard Truly, director of the U.S. Department of Energy's National Renewable Energy Laboratory said today. Otherwise, he said, the nation could face supply shortages and fall behind foreign competitors. Truly, speaking at the National Press Club's Newsmakers program, said that U.S.

  8. NREL: Wind Research - Subscribe to the @NWTC Newsletter

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

    Subscribe to the @NWTC Newsletter Subscribe or unsubscribe to @NWTC, the newsletter of the National Wind Technology Center. Subscribe Please provide and submit the following information to subscribe to the @NWTC newsletter. The mailing list addresses are never sold, rented, distributed, or disclosed in any way. Name (first & last): Organization/Affiliation: Email Address: Submit Clear Form Unsubscribe Please enter your email address to unsubscribe from the @NWTC mailing list. Email Address:

  9. NREL: Wind Research - Eagles are Making Wind Turbines Safer for Birds

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

    Eagles are Making Wind Turbines Safer for Birds March 17, 2016 A bald eagle named Spirit and a golden eagle named Nova recently helped a team of researchers at the National Wind Technology Center (NWTC) collect terabytes of data for a project aimed at helping researchers make wind energy safer for birds. The National Renewable Energy Laboratory partnered with industry to gather data about bird flight patterns, which will help the companies develop technology to reduce bird collisions with

  10. NREL: National Residential Efficiency Measures Database - Data Use

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

    Disclaimer Agreement Before accessing the data from the National Residential Efficiency Measures Database, users must read and accept this agreement ("Agreement"). Database version: v3.0.0. See the Change Log for information about the version. This data and software ("Data") is provided by the National Renewable Energy Laboratory ("NREL"), which is operated by the Alliance for Sustainable Energy, LLC ("ALLIANCE") for the U.S. Department Of Energy

  11. NREL: Water Power Research - Resource Characterization

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

    Resource Characterization Building on its success in wind resource characterization and assessment, the National Renewable Energy Laboratory (NREL) has extended its capabilities to the field of water power. NREL's team of scientists, engineers and computer experts has broad experience in physical oceanography, meteorology, modeling, data analysis, and Geographic Information Systems. Many years of experience in wind assessment have enabled NREL to develop the skills and methodologies to evaluate

  12. NREL: National Residential Efficiency Measures Database - Application

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

    Developer Tools Application Developer Tools Here you will find tools intended to help software application developers access the data in the National Residential Efficiency Measures Database. This database of retrofit measures and associated costs can be used by software applications that evaluate residential efficiency measures. Read more about the database and information about the cost data. Developer Tools Change log-View a list of changes to the National Residential Efficiency Measures

  13. Fuel Cell Electric Vehicle Evaluation (Presentation), NREL (National Renewable Energy Laboratory)

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

    Fuel Cell Buses in U.S. Transit Fleets: Current Status 2014 L. Eudy and M. Post National Renewable Energy Laboratory C. Gikakis Federal Transit Administration Technical Report NREL/TP-5400-62683 December 2014 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications.

  14. National Wind Coordinating Collaborative (NWCC) | Open Energy...

    Open Energy Info (EERE)

    Coordinating Collaborative (NWCC) Jump to: navigation, search Logo: National Wind Coordinating Collaborative (NWCC) Name: National Wind Coordinating Collaborative (NWCC) Address:...

  15. Vehicle Testing and Integration Facility; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-03-02

    Engineers at the National Renewable Energy Laboratory’s (NREL’s) Vehicle Testing and Integration Facility (VTIF) are developing strategies to address two separate but equally crucial areas of research: meeting the demands of electric vehicle (EV) grid integration and minimizing fuel consumption related to vehicle climate control. Dedicated to renewable and energy-efficient solutions, the VTIF showcases technologies and systems designed to increase the viability of sustainably powered vehicles. NREL researchers instrument every class of on-road vehicle, conduct hardware and software validation for EV components and accessories, and develop analysis tools and technology for the Department of Energy, other government agencies, and industry partners.

  16. NREL: National Residential Efficiency Measures Database - Data Use

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

    Disclaimer Agreement This data and software ("Data") is provided by the National Renewable Energy Laboratory ("NREL"), which is operated by the Alliance for Sustainable Energy, LLC ("ALLIANCE") for the U.S. Department Of Energy ("DOE"). Access to and use of these Data shall impose the following obligations on the user, as set forth in this Agreement. The user is granted the right, without any fee or cost, to use, copy, modify, alter, enhance and

  17. NREL: Water Power Research - Working with Us

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

    Working with Us NREL works with industry in a public-private contracting environment to research, design, and build advanced water power technologies. NREL's National Wind Technology Center (NWTC) has an outstanding performance record for working with the wind industry to advance wind turbine science and lower the cost of wind-generated electricity and is now leveraging this experience to advance water power technologies. Flexibility is the key to government-industry collaborations at the NWTC,

  18. Hydrogen Energy Storage (HES) Activities at NREL (Presentation), NREL (National Renewable Energy Laboratory)

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

    Activities at NREL HTAC Josh Eichman, PhD Hydrogen and Fuel Cell Technical Advisory Committee Meeting 4/21/2015 NREL/PR-5400-64137 2 Outline * Hydrogen and Energy Storage Overview o Hydrogen storage pathways o International Power-to-gas activities * Hydrogen energy storage activities o NREL - DOE storage analysis results (FY14) o NREL - DOE storage analysis tasks (FY15) o Energy Storage Workshop results o Clean Energy Dialogue - US/Canada * Update: INTEGRATE activities * Newly Proposed CARB-DOE

  19. NREL: International Activities - Philippines Wind Resource Maps and Data

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

    A map depicting wind resources at 100 meters of the republic of the Philippines. Additional Resources Wind Prospector A web-based GIS applications designed to support resource assessment and data exploration associated with wind development. Philippines Wind Viewer Tutorial Learn how to navigate, display, query and download Philippines data in the Wind Prospector. Philippines Geospatial Toolkit EXE 926.5 MB Philippines Wind Resource Maps and Data In 2014, under the Enhancing Capacity for Low

  20. NREL: Technology Deployment - Collegiate Wind Competition Prepares Students

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

    to Enter the Wind Energy Workforce Collegiate Wind Competition Prepares Students to Enter the Wind Energy Workforce News Energy Department Announces 2016 Collegiate Wind Competition Participants The Energy Department today announced the twelve collegiate teams that have been selected to participate in the Department's second Collegiate Wind Competition. Comeback Kids Win DOE's Collegiate Wind Competition Program Manager Jose Zayas talks about Penn State's come-from- behind victory in last

  1. The NREL Spectrum of Clean Energy Innovation - Continuum Magazine | NREL

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

    Continuum is the National Renewable Energy Laboratory's publication that showcases the laboratory's latest and most impactful clean energy innovations and the researchers and unique facilities that make it all happen. Dan Says From our director Dan says NREL Leads Wind Farm Modeling Research 01 NREL Leads Wind Farm Modeling Research Researchers study the atmosphere surrounding large turbines to optimize performance. Driving Solar Innovations from Laboratory to Marketplace 02 Driving Solar

  2. NREL: Renewable Resource Data Center - Wind Resource Information

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

    Printable Version RReDC Home Biomass Resource Information Geothermal Resource Information Solar Resource Information Wind Resource Information Wind Data Models & Tools Publications...

  3. High Solids Enzymatic Hydrolysis Reactors (Poster), NREL (National Renewable Energy Laboratory)

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

    Biorefinery Research Facility | NREL, Golden, Colorado | December 2011 | NREL/PO-5100-50150 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. * Designed for operation at total solids loadings greater than 20% (w/w) * Reactors are operated in a batch mode with a 36-hour turnaround time * Two reactors are staged to accept a continuous stream of pretreated biomass to achieve semi-

  4. NREL

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

    Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & ...

  5. Tour NREL Facilities During Energy Awareness Month

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

    NREL Facilities During Energy Awareness Month For more information contact: e:mail: Public Affairs Golden, Colo., Sept. 30, 1999 — Celebrate Energy Awareness Month in October by discovering the power of clean energy at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). The nation's premier laboratory for renewable energy and energy efficiency research, development and deployment, NREL offers guests a glimpse into a bright future powered by the sun, wind and plant

  6. NREL Uses Computing Power to Investigate Tidal Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    Until now, wind turbine controls that reduce the impacts of wind gusts and turbulence were always reactive - responding to the wind rather than anticipating it. But with today's laser-based sensors that measure wind speed ahead of the turbine, researchers at the National Renewable Energy Laboratory (NREL) and their industry partners are developing more intelligent controls. The world's first field tests of these controls are currently underway at the National Wind Technology Center (NWTC) at NREL, with plans for future commercialization.

  7. Becoming Resilient: Disaster Planning and Recovery: NREL Experts Assist Before and After a Disaster (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Becoming Resilient: Disaster Planning and Recovery NREL Experts Assist Before and After a Disaster The National Renewable Energy Laboratory (NREL) is the nation's leader in energy effciency and renewable energy technologies, practices, and strategies. For the last 15 years, NREL has provided expertise, tools, and innovations to private industry; federal, state, and local governments; nonproft organizations; and communities during the planning, recovery, and rebuilding stages after disaster

  8. National Wind Assessments formerly Romuld Wind Consulting | Open...

    Open Energy Info (EERE)

    Assessments formerly Romuld Wind Consulting Jump to: navigation, search Name: National Wind Assessments (formerly Romuld Wind Consulting) Place: Minneapolis, Minnesota Zip: 55416...

  9. NREL Analysis: Reimagining What's Possible for Clean Energy, Continuum Magazine, Summer 2015 / Issue 8; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-08-01

    This issue of Continuum Magazine covers the depth and breadth of NREL's ever-expanding analytical capabilities. For example, in one project we are leading national efforts to create a computer model of one of the most complex systems ever built. This system, the eastern part of the North American power grid, will likely host an increasing percentage of renewable energy in years to come. Understanding how this system will work is important to its success - and NREL analysis is playing a major role. We are also identifying the connections among energy, the environment and the economy through analysis that will point us toward a 'water smart' future.

  10. NREL Proves Cellulosic Ethanol Can Be Cost Competitive (Fact Sheet), Innovation Impact: Bioenergy, NREL (National Renewable Energy Laboratory)

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

    FS-6A42-60663 * November 2013 NREL prints on paper that contains recycled content. NREL Proves Cellulosic Ethanol Can Be Cost Competitive Ethanol from non-food sources-known as "cellulosic ethanol"-is a near-perfect transportation fuel: it is clean, domestic, abundant, and renewable, and it can poten- tially replace 30% of the petroleum consumed in the United States, but its relatively high cost has limited its market. That changed in 2012, when the National Renewable Energy Laboratory

  11. Measuring Broadband IR Irradiance in the Direct Solar Beam (Poster), NREL (National Renewable Energy Laboratory)

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

    Broadband IR Irradiance in the Direct Solar Beam Ibrahim Reda 1 , Jörgen Konings 2 , Yu Xie 1 , Mike Dooraghi 1 , Manajit Sengupta 1 1 National Renewable Energy Laboratory (NREL), 2 Hukseflux Thermal Sensors B.V. Atmospheric System Research (ASR) Science Team Meeting, March 12-16, 2015 in Crystal City, Virginia NREL/PO-3B10-63754 This work is funded by DOE/ASR program, NREL's PV program, and NREL's Metrology Laboratory Abstract: Solar and atmospheric science radiometers, e.g. pyranometers,

  12. NREL Director Arvizu Named Chair of National Science Board - News Releases

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

    | NREL Director Arvizu Named Chair of National Science Board Panel Advises President and Congress on Science and Engineering May 17, 2012 Photo of Dan Arvizu NREL Director Dan Arvizu Dan Arvizu, director of the U.S. Department of Energy's National Renewable Energy Laboratory, has been elected Chairman of the National Science Board. The 25-member body advises the president and Congress on science and engineering issues, and is the policy-setting and budget-approving body for the National

  13. FY 2009 National Renewable Energy Laboratory (NREL) Annual Report: A Year of Energy Transformation

    SciTech Connect (OSTI)

    Not Available

    2010-01-01

    This FY2009 Annual Report surveys the National Renewable Energy Laboratory's (NREL) accomplishments in renewable energy and energy efficiency research and development, commercialization and deployment of technologies, and strategic energy analysis. It offers NREL's vision and progress in building a clean, sustainable research campus and reports on community involvement.

  14. NREL: Wind Research - NREL to Play Pivotal Role in White House...

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

    Colorado-based Wind Turbine Technology Area will focus on developing advanced composites manufacturing processes for turbine components, including blades, hubs, and nacelles. By...

  15. NREL: Wind Research - Boise State University Wins Collegiate...

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

    Boise State University Wins Collegiate Wind Competition 2015 A group of five men wearing blue shirts hold up their first place trophy in the center of the photo. Collegiate Wind...

  16. File:NREL-afg-wind.pdf | Open Energy Information

    Open Energy Info (EERE)

    afg-wind.pdf Jump to: navigation, search File File history File usage Afghanistan 50 m Wind Power (PDF) Size of this preview: 776 600 pixels. Full resolution (1,650 1,275...

  17. NREL: Wind Research - NWTC Researchers Recognized for Technology...

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

    fOr Wind Farm Applications (SOWFA) and a second for their work with Siemens on blade aerodynamics. A third team received a patent award for their approach to wind turbine...

  18. NREL: Measurement and Instrumentation Data Center (MIDC) Home Page

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

    these stations: NREL Restore original map zoom magnification Click station on map above or select from drop down and click go NREL Solar Radiation Research Laboratory (BMS) NREL National Wind Technology Center (M2) NREL Vehicle Testing and Integration Facility RSR Solar Technology Acceleration Center (SolarTAC) SOLRMAP Southwest Solar Research Park SOLRMAP University of Arizona (OASIS) SOLRMAP La Ola Lanai (RSR) SOLRMAP Kalaeloa Oahu (RSR) SOLRMAP Tri-State Escalante (RSR) SOLRMAP Loyola

  19. NREL: Measurement and Instrumentation Data Center (MIDC) Home Page

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

    the following stations: NREL Solar Radiation Research Laboratory (BMS) NREL/SRRL, Golden, Colorado National Wind Technology Center M2 Tower NREL/NWTC, Boulder, Colorado Vehicle Testing and Integration Facility RSR NREL/VTIF, Golden, Colorado Solar Technology Acceleration Center (SolarTAC) MRI, Aurora, Colorado SOLRMAP: Southwest Solar Research Park (SSRP) Southwest Solar Technologies Inc, Phoenix, Arizona SOLRMAP: University of Arizona (OASIS) University of Arizona, Tucson, Arizona SOLRMAP: La

  20. NREL: Transmission Grid Integration - Western Wind and Solar Integration

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

    Study Western Wind and Solar Integration Study The Western Wind and Solar Integration Study, one of the largest regional solar and wind integration studies to date, explores the question: Can we integrate large amounts of wind and solar energy into the electric power system of the West? Released December 2014-Phase 3 Research Report Says Western Grid Can Weather Disturbances Under High Renewable Penetrations With good system planning, sound engineering practices, and commercially available

  1. Proceedings from the Wind Manufacturing Workshop: Achieving 20...

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

    ... Trudy Forsyth National Renewable Energy Laboratory (NREL) Kevin Harrison National ... Inc Vattenfall Wind Power AS Kevin Harrison National Renewable Energy Laboratory C-1 ...

  2. NREL Technical Reports Guide the Way to 50% Energy Savings in Hospitals, Office Buildings (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    existing technologies, designers and operators of large buildings could slash national energy use across a broad range of climates. Researchers at the National Renewable Energy Laboratory (NREL) have developed two technical reports that provide recommendations to help designers and opera- tors of large office buildings and hospitals achieve at least a 50% energy savings using existing technology. Strategies for 50% Energy Savings in Large Office Buildings found that a 50% energy savings can be

  3. Post-Deposition Treatment Boosts CIGS Solar Cell Performance (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    NREL's use of potassium fluoride process improves the open-circuit voltage and conversion efficiency. Cu(In,Ga)Se 2 (CIGS) solar cells that are fabricated using two-step seleniza- tion processes often exhibit low open-circuit voltage (V oc ). National Renewable Energy Laboratory (NREL) scientists have found a way to improve V oc without using a more complex three-stage co-evaporation process. Previously, NREL investigated the two-step selenization process using two different evaporated precur-

  4. Innovation Impact: Breakthrough Research Results (Brochure), NREL (National Renewable Energy Laboratory)

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

    INNOVATION IMPACT Breakthrough Research Results NREL's campus in Golden, Colorado, is a model of sustainable energy and energy efficiency. INNOVATION IMPACT NREL has a rich history of scientific innovation and partnering with industry in research and development to bring new products and technologies into manufacturing production. In these pages we have captured key breakthrough results across our primary areas of renewable energy and energy efficiency research: solar, wind, bioenergy,

  5. Sustainable NREL - Site Sustainability Plan FY 2016 (Management Publication), NREL (National Renewable Energy Laboratory)

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

    Sustainable NREL S I T E S U S TA I N A B I L I T Y P L A N F Y 2 0 1 6 Nomenclature ..................................................................................................................................................iv Executive Summary ...................................................................................................................................... v Greenhouse Gas Reduction

  6. Energy Systems Integration Partnerships, NREL + Abengoa, Energy Systems Integration (ESI), NREL (National Renewable Energy Laboratory)

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

    NREL + ABENGOA NREL is collaborating with solar power company Abengoa at the Energy Systems Integration Facility (ESIF) to develop a new, more cost-effective manufacturing process for critical components of concentrating solar power systems. Concentrating solar power is positioned to become a major source of renewable electricity generation in the United States. The goal of the partnership is to lower the cost of the technology-currently a barrier to more widespread implementation-by introducing

  7. PEV Grid Integration Research - Vehicles, Buildings, and Renewables Working Together (Presentation), NREL (National Renewable Energy Laboratory)

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

    PEV Grid Integration Research Vehicles, Buildings, and Renewables Working Together Tony Markel Electric Vehicle Grid Integration National Renewable Energy Laboratory IEEE PES General Meeting Denver, Colorado July 29, 2015 1 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy LLC. NREL/PR-5400-64757 2 National Energy Imperatives Ensuring resilient and reliable energy systems Stimulating

  8. NREL's DeBlasio honored by American National Standards Institute - News

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

    Releases | NREL NREL's DeBlasio honored by American National Standards Institute Engineer led effort to standardize how distributed energy integrates with the electric grid September 15, 2011 Dick DeBlasio, a research engineer with the U.S. Department of Energy's National Renewable Energy Laboratory, has been named the 2011 winner of the Finegan Standards Medal by the American National Standards Institute (ANSI). The award is given once a year by ANSI for extraordinary leadership in the

  9. Physics-Based GOES Satellite Product for Use in NREL's National Solar Radiation Database: Preprint

    SciTech Connect (OSTI)

    Sengupta, M.; Habte, A.; Gotseff, P.; Weekley, A.; Lopez, A.; Molling, C.; Heidinger, A.

    2014-07-01

    The National Renewable Energy Laboratory (NREL), University of Wisconsin, and National Oceanic Atmospheric Administration are collaborating to investigate the integration of the Satellite Algorithm for Shortwave Radiation Budget (SASRAB) products into future versions of NREL's 4-km by 4-km gridded National Solar Radiation Database (NSRDB). This paper describes a method to select an improved clear-sky model that could replace the current SASRAB global horizontal irradiance and direct normal irradiances reported during clear-sky conditions.

  10. NREL: Transmission Grid Integration - Oahu Wind Integration and

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

    Transmission Study Oahu Wind Integration and Transmission Study The Oahu Wind Integration and Transmission Study examined the integration of renewable energy as part of the Hawaii Clean Energy Initiative's Energy Agreement. The agreement includes a commitment to integrate up to 400 megawatts (MW) of offshore wind energy from Molokai or Lanai and transmit it to Oahu via undersea cable systems. The Hawaii Clean Energy Initiative also includes an aggressive mandate for the state of Hawaii to

  11. NREL: Transmission Grid Integration - Western Wind and Solar Integration

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

    Study Phase 1 Research 1 Research The first phase of the Western Wind and Solar Integration Study investigated the benefits and challenges of integrating up to 35% wind and solar energy in the WestConnect subregion and, more broadly, the Western Interconnection, in 2017. The study showed it is operationally possible to accommodate 30% wind and 5% solar energy if utilities substantially increase their coordination of operations over wider geographic areas and schedule their generation and

  12. NREL: Wind Research - New Study Reveals Potential 30% Penetration...

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

    New Study Reveals Potential 30% Penetration of Wind and Solar for the Eastern Interconnection An illustrated map of the U.S. northeast and midwest showing transmission lines...

  13. NREL Wind to Hydrogen Project: Renewable Hydrogen Production...

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

    Hour-by-Hour Cost Modeling of Optimized Central Wind-Based Water Electrolysis Production Hydrogen Production by Polymer Electrolyte Membrane (PEM) Electrolysis-Spotlight on Giner ...

  14. NREL to Partner with University of Delaware on Offshore Wind...

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

    potential establishment of a test site for commercial wind turbines off the Delaware coast. ... Targett, dean of UD's College of Earth, Ocean, and Environment. "This agreement ...

  15. National Renewable Energy Laboratory (NREL) 2007 Research Review

    SciTech Connect (OSTI)

    Not Available

    2008-08-01

    This 24-page document focuses on NREL's technology transfer activities for solar cells, hydrogen production, biofuels, nanotechnology, lithium batteries, grid integration, and building technologies.

  16. A National Offshore Wind Strategy: Creating an Offshore Wind Energy

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

    Industry in the United States | Department of Energy A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in the United States A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in the United States Strategic plan for accelerating the responsible deployment of offshore wind energy in the United States. PDF icon A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in the United States. More Documents & Publications

  17. NREL: Transmission Grid Integration - Data and Resources

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

    Data and Resources NREL offers the following transmission integration-related data and resources. Wind Integration Datasets The Wind Integration Datasets provide energy professionals with a consistent set of wind profiles for the United States. These include the Eastern Wind Dataset, Western Wind Dataset, and Wind Integration National Dataset (WIND) Toolkit. Solar Power Data for Integration Studies The Solar Power Data for Integration Studies consist of one year (2006) of 5-minute solar power

  18. 2013 News | Awards and Honors | NREL

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

    2013 NWTC Wind Researcher's Article Named in "Top 25" List by ScienceDirect National Renewable Energy Laboratory (NREL) post-doctoral researchers have a reputation for doing some...

  19. America's Wind Testing Facilities | Department of Energy

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

    National Wind Technology Center - Colorado The first of 4 towers is lifted as work continues on the 2 MW Gamesa wind turbine being installed at NREL's National Wind Technology ...

  20. Statistical Characterization of Medium-Duty Electric Vehicle Drive Cycles; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Prohaska, R.; Duran, A.; Ragatz, A.; Kelly, K.

    2015-05-03

    With funding from the U.S. Department of Energy’s Vehicle Technologies Office, the National Renewable Energy Laboratory (NREL) conducts real-world performance evaluations of advanced medium- and heavy-duty fleet vehicles. Evaluation results can help vehicle manufacturers fine-tune their designs and assist fleet managers in selecting fuel-efficient, low-emission vehicles that meet their economic and operational goals. In 2011, NREL launched a large-scale performance evaluation of medium-duty electric vehicles. With support from vehicle manufacturers Smith and Navistar, NREL research focused on characterizing vehicle operation and drive cycles for electric delivery vehicles operating in commercial service across the nation.

  1. Leading the Way to Energy Systems Research; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-04-09

    This brochure about NREL is a national version that can be distributed to visitors and any other interested parties. It provides general information about laboratory, its mission, and operations.

  2. National Renewable Energy Laboratory (NREL): Creating a Sustainable Energy Future (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01

    This fact sheet about NREL is a national version that can be distributed to visitors and any other interested parties. It provides general information about laboratory, its mission, and operations.

  3. NREL Launches Collaborative Resource for Field Test Best Practices (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    Dynamic portal documents and shares state-of-the-art residential field test tools and techniques. Field testing is a science and an art-a tricky process that develops through a lot of trial and error. Researchers in the Advanced Residential Buildings group at the National Renewable Energy Labora- tory (NREL) regularly conduct field experiments and long-term monitoring in occupied and unoc- cupied houses throughout the United States. The goal is to capture real-world performance of energy-

  4. NREL Particle Receiver Will Enable High-Temperature CSP (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Near-blackbody enclosed particle receiver can support high-temperature thermal energy storage and high- efficiency power cycles. National Renewable Energy Labora- tory (NREL) scientists are designing and developing an innovative high-temper- ature particle receiver and integrated heat-exchanger system to be used in high-efficiency concentrating solar power (CSP) systems. This configuration is addressing the temperature, efficiency, and cost barriers associated with current molten-salt CSP

  5. NREL Reduces Climate Control Loads in Electric Vehicles (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    demonstrates that zonal climate control can reduce air conditioning power and improve range while maintaining driver thermal sensation. When the climate control system in an electric-drive vehicle (EDV) is operating, the energy consumed has a significant impact on range. Researchers at the National Renewable Energy Laboratory (NREL) are seeking to increase in-use EDV range by minimizing climate control energy requirements. The goal is to increase EDV range by 10% during operation of the climate

  6. NREL Study of Fielded PV Systems Demonstrates PV Reliability (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Photovoltaic module quality has remained high even as module prices have declined. Scientists at the National Renew- able Energy Laboratory (NREL) have analyzed the annual performance data from almost 50,000 photo- voltaic (PV) systems that total 1.7 gigawatts of capacity installed in the United States from 2009 to 2012. The overall conclusion is that the vast majority performed as expected. Since 2009, the price of PV modules has fallen dramatically-and with this drop has come concerns about

  7. NREL and Industry Advance Low-Cost Solar Water Heating R&D (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    and Rhotech develop cost-effective solar water heating prototype to rival natural gas water heaters. Water heating energy use represents the second largest energy demand for homes nationwide, offering an opportunity for innovative solar water heating (SWH) technologies to offset energy use and costs. In the Low-Cost Solar Water Heating Research and Development Roadmap, researchers at the National Renewable Energy Laboratory (NREL) outlined a strategy to expand the SWH market. Recognizing that

  8. NREL Evaluates Thermal Performance of Uninsulated Walls to Improve Accuracy of Building Energy Simulation Tools (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    researchers discover ways to increase accuracy in building energy simulations tools to improve predictions of potential energy savings in homes. Uninsulated walls are typical in older U.S. homes where the wall cavities were not insulated during construction or where the insulating material has settled. Researchers at the National Renewable Energy Laboratory (NREL) are investigating ways to more accurately calculate heat transfer through building enclosures to verify the benefit of energy

  9. NREL Overcomes Obstacles in Lignin Valorization (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Using a "funneling" pathway inherent in nature, NREL researchers show that lignin can be converted into renewable fuels, chemicals, and materials. It has long been known how to convert biomass-derived carbohydrates, such as glu- cose, into fuels and chemicals such as ethanol. However, plants also contain a significant amount of lignin, comprising up to 30% of their cell walls. Lignin is a heterogeneous aro- matic polymer that plants use for strength, for defense against pathogens, and

  10. NREL and Alstom Celebrate Wind Turbine Installation - News Releases...

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

    ... for a wide variety of energy sources, including hydro, nuclear, gas, coal and wind, and it offers a wide range of solutions for power transmission, with a focus on smart grids. ...

  11. Offshore Wind Balance-of-System Cost Modeling (Poster), NREL...

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

    parameters, can yield a rise in BOS cost, such as the spike near 500 megawatts. Figure 4. Offshore wind fixed substructure BOS costs decrease as turbine rating increases, which is...

  12. NREL, Clemson University Collaborate on Wind Energy Testing Facilities...

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

    that can help engineers better understand how wind turbines will react to grid disturbances. Supported by a 45.6 million DOE investment that is cost matched with over 70 million ...

  13. NREL and Partners to Compare High-Efficiency Solar Cells from Three Nations

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

    at Sites in Colorado and Yokohama, Japan - News Releases | NREL and Partners to Compare High-Efficiency Solar Cells from Three Nations at Sites in Colorado and Yokohama, Japan April 4, 2011 Golden, Colo., April 4, 2011 - The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) is partnering with major international industrial technology and solar research organizations to test how solar cells from three manufacturers perform in two geographic locations with different

  14. Options Impacting the Electric System of the Future (ESF); NREL (National

    Office of Scientific and Technical Information (OSTI)

    Renewable Energy Laboratory) (Conference) | SciTech Connect Conference: Options Impacting the Electric System of the Future (ESF); NREL (National Renewable Energy Laboratory) Citation Details In-Document Search Title: Options Impacting the Electric System of the Future (ESF); NREL (National Renewable Energy Laboratory) As utilities are faced with adapting to new technologies, technology and policy due diligence are necessary to ensure the development of a future grid that brings greater

  15. NREL Evaluates Performance of Hydraulic Hybrid Refuse Vehicles (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    National Renewable Energy Laboratory (NREL) is evaluating the in-service performance of hydraulic hybrid vehicles (HHVs) and comparable conven- tional diesel vehicles operated by Miami- Dade County's Public Works and Waste Management Department in Florida. Launched in March 2015, the study aims to improve understanding of the overall usage and effectiveness of HHVs in refuse operation. The study was designed to help Miami- Dade County determine the ideal routes for maximizing the fuel-saving

  16. NREL Photoelectrode Research Advances Hydrogen Production Efforts (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Scientists have created a high-performing photo- electrode that boosts the ability of solar water-splitting to produce hydrogen. Scientists at the National Renewable Energy Laboratory (NREL) have taken an innovative approach to solving a drawback in the photo- electrochemical (PEC) process, which uses solar energy to split water into hydrogen and oxygen. The standard approach uses precious metals such as platinum, ruthenium, and iridium as catalysts attached to a semiconductor. The downside of

  17. Improving Building Energy Simulation Programs Through Diagnostic Testing (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    test procedure evaluates quality and accuracy of energy analysis tools for the residential building retrofit market. Reducing the energy use of existing homes in the United States offers significant energy-saving opportunities, which can be identified through building simulation software tools that calculate optimal packages of efficiency measures. To improve the accuracy of energy analysis for residential buildings, the National Renewable Energy Laboratory's (NREL) Buildings Research team

  18. NREL Improves Window Heat Transfer Calculations (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Analysis of algorithm discrepancies helps to promote market confidence in EnergyPlus and DOE-2. Heat loss through windows represents a significant amount of the overall energy use in homes. To address discrepancies in building simulation software-and market barriers impeding building energy use analysis-researchers at the National Renewable Energy Laboratory (NREL) identified and resolved window-related energy predictions of EnergyPlus and DOE-2, thereby improving the accuracy of both simulation

  19. Algal Pretreatment Improves Biofuels Yield and Value (Fact Sheet), NREL Highlights, Science, NREL (National Renewable Energy Laboratory)

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

    Advanced process for algal biofuel production captures the value of both the lipids and carbohydrates for conversion to biofuels. The major challenges associated with algal biofuels production in a biorefinery-type setting include improving biomass uti- lization, increasing the process energetic yields, reducing waste and greenhouse gas emissions, and providing economically viable and scalable coproduct concepts. Researchers from the National Renewable Energy Laboratory (NREL) have dem-

  20. NREL: Transmission Grid Integration - Solar Integration National Dataset

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

    Toolkit Integration National Dataset Toolkit The Solar Integration National Dataset (SIND) Toolkit enables researchers to perform regional solar generation integration studies by providing modeled, coherent sub-hour solar power data, information, and tools. Sub-hour solar power data are used in the Western Wind and Solar Integration Study Phase 2 and the Eastern Renewable Generation Integration Study. Graph of global horizontal irradiance for July 7, 2008. Over the course of the day,

  1. Energy Systems Integration: NREL + Google (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    GOOGLE Google and the IEEE Power Electronics Society are working with NREL at the ESIF on the Little Box Challenge, an open competition challenging engineers to build smaller power inverters for use in photovoltaic (PV) power systems. R&D STRATEGY Up to 18 finalists in the Challenge will be invited to bring their inverter to the ESIF in 2015 for testing and evaluation against the contest parameters. NREL's world-class researchers will use the state-of-the-art capabilities of the ESIF to

  2. Procurement Forms | NREL

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

    Proposal Form National Environmental Policy Act (NEPA) Checklist NEPA Checklist - Instruction and Preparation NREL Request for ACH Banking Information NREL Request for...

  3. NREL: Transmission Grid Integration - Western Wind and Solar Integration

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

    Study Phase 2 Research 2 Research Phase 2 of the Western Wind and Solar Integration Study (WWSIS-2) was initiated to determine the wear-and-tear costs and emissions impacts of cycling and to simulate grid operations to investigate the detailed impacts of wind and solar power on the fossil-fueled fleet in the West. Key Findings The negative impact of cycling on overall plant emissions is relatively small. The increase in plant emissions from cycling to accommodate variable renewables are more

  4. Dual-Axis Resonance Testing of Wind Turbine Blades - Energy Innovation...

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

    Wind Energy Find More Like This Return to Search Dual-Axis Resonance Testing of Wind Turbine Blades National Renewable Energy Laboratory Contact NREL About This Technology...

  5. NREL Highlights Leading Utility Green Power Programs - News Releases | NREL

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

    NREL Highlights Leading Utility Green Power Programs Pricing Programs give Consumers Clean Power Choices February 21, 2003 Golden, CO. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today released its annual ranking of leading utility "green pricing" programs. Under green pricing, consumers can choose to help support additional electrical production from renewable resources such as solar and wind. More than 300 utilities in 32 states now offer these

  6. NREL Highlights Leading Utility Green Power Programs - News Releases | NREL

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

    NREL Highlights Leading Utility Green Power Programs March 4, 2004 Golden, Colo. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today released its annual ranking of leading utility "green pricing" programs. Under green pricing, consumers can choose to help support additional electricity production from renewable resources such as solar and wind. More than 500 utilities in 33 states now offer these programs. Using information provided by utilities,

  7. NREL Highlights Leading Utility Green Power Programs - News Releases | NREL

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

    NREL Highlights Leading Utility Green Power Programs Pricing programs give consumers clean power choices March 15, 2006 Golden, Colo. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today released its annual ranking of leading utility green power programs. Under these voluntary programs, consumers can choose to help support additional electricity production from renewable resources such as solar and wind. More than 600 utilities across the United States now

  8. NREL Highlights Leading Utility Green Power Programs - News Releases | NREL

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

    NREL Highlights Leading Utility Green Power Programs Pricing programs give consumers clean power choices April 22, 2008 The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today released its annual ranking of leading utility green power programs. Under these voluntary programs, consumers can choose to help support additional electricity production from renewable resources such as solar and wind. More than 800 utilities across the United States offer these programs.

  9. NREL Highlights Utility Green Power Leaders - News Releases | NREL

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

    Highlights Utility Green Power Leaders Annual assessment shows more consumers making clean power choices April 13, 2009 GOLDEN, CO. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today released its annual assessment of leading utility green power programs. Under these voluntary programs, consumers can choose to help support additional electricity production from renewable resources such as wind and solar. According to the NREL analysis, more than 850

  10. NREL Highlights Utility Green Power Leaders - News Releases | NREL

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

    Highlights Utility Green Power Leaders Annual assessment shows more consumers making clean power choices May 3, 2010 The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today released its annual assessment of leading utility green power programs. Under these voluntary programs, consumers can choose to help support additional electricity production from renewable resources such as wind and solar. According to the NREL analysis, more than 850 utilities across the

  11. NREL Ranks Leading Utility Green Power Programs - News Releases | NREL

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

    NREL Ranks Leading Utility Green Power Programs Pricing programs give consumers clean power choices April 3, 2007 The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today released its annual ranking of leading utility green power programs. Under these voluntary programs, consumers can choose to help support additional electricity production from renewable resources such as solar and wind. More than 600 utilities across the United States offer these programs. Using

  12. 1997 News Releases | NREL

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

    7 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search Local Middle School Receives School-to-Career Grant - (12/24/97) Free Consumer Workshops On Solar & Wind Power For Farm & Ranch At National Western Stock Show - (12/9/97) NREL Funds Research into Low-Cost Solar Electricity - (12/8/97) NREL Provides PV Holiday Lights for Christmas Tree - (12/2/97) Energy Saving Buildings Win National and Local Honors - (11/21/97)

  13. Disclaimer | NREL

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

    Disclaimer The National Renewable Energy Laboratory (NREL) is operated for the U.S. Department of Energy by the Alliance for Sustainable Energy, LLC ("Alliance"). As such the...

  14. Accelerating Geothermal Research (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Accelerating Geothermal Research Supporting a Cleaner Environment NREL is a strategic partner of the U.S. Department of Energy (DOE) Geothermal Technologies Office (GTO). NREL teams are leading the research and deployment efforts through various projects. Summaries of a few key activities follow. Geothermal-Solar Hybrids: The objective is to examine the viability of using solar thermal heat combined with geother- mal energy to improve plant efficiency and reduce cost. This project, performed by

  15. Turbine Inflow Characterization at the National Wind Technology Center

    SciTech Connect (OSTI)

    Clifton, A.; Schreck, S.; Scott, G.; Kelley, N.; Lundquist, J. K.

    2012-01-01

    Utility-scale wind turbines operate in dynamic flows that can vary significantly over timescales from less than a second to several years. To better understand the inflow to utility-scale turbines, two inflow towers were installed and commissioned at the National Renewable Energy Laboratory's (NREL) National Wind Technology Center near Boulder, Colorado, in 2011. These towers are 135 m tall and instrumented with a combination of sonic anemometers, cup anemometers, wind vanes, and temperature measurements to characterize the inflow wind speed and direction, turbulence, stability and thermal stratification to two utility-scale turbines. Herein, we present variations in mean and turbulent wind parameters with height, atmospheric stability, and as a function of wind direction that could be important for turbine operation as well as persistence of turbine wakes. Wind speed, turbulence intensity, and dissipation are all factors that affect turbine performance. Our results show that these all vary with height across the rotor disk, demonstrating the importance of measuring atmospheric conditions that influence wind turbine performance at multiple heights in the rotor disk, rather than relying on extrapolation from lower levels.

  16. Turbine Inflow Characterization at the National Wind Technology Center: Preprint

    SciTech Connect (OSTI)

    Clifton, A.; Schreck, S.; Scott, G.; Kelley, N.; Lundquist, J.

    2012-01-01

    Utility-scale wind turbines operate in dynamic flows that can vary significantly over timescales from less than a second to several years. To better understand the inflow to utility-scale turbines, two inflow towers were installed and commissioned at the National Renewable Energy Laboratory's (NREL) National Wind Technology Center near Boulder, Colorado, in 2011. These towers are 135 m tall and instrumented with a combination of sonic anemometers, cup anemometers, wind vanes, and temperature measurements to characterize the inflow wind speed and direction, turbulence, stability and thermal stratification to two utility-scale turbines. Herein, we present variations in mean and turbulent wind parameters with height, atmospheric stability, and as a function of wind direction that could be important for turbine operation as well as persistence of turbine wakes. Wind speed, turbulence intensity, and dissipation are all factors that affect turbine performance. Our results shown that these all vary with height across the rotor disk, demonstrating the importance of measuring atmospheric conditions that influence wind turbine performance at multiple heights in the rotor disk, rather than relying on extrapolation from lower levels.

  17. NREL: Transmission Grid Integration - Technical Review Committee Principles

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

    for Integration Studies Technical Review Committee Principles for Integration Studies Working with the U.S. Department of Energy's National Renewable Energy Laboratory (NREL), the Utility Wind Integration Group has issued a set of principles for Technical Review Committee participation in wind integration studies. Coming from years of Utility Wind Integration Group and NREL Technical Review Committee involvement in a number of wind integration studies, this document provides guidance for

  18. Davison Circulating Riser (DCR) Capabilities Postcard (Other Marketing Product), NREL (National Renewable Energy Laboratory)

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

    Vapor Phase Upgrading With NREL's Davison Circulating Riser (DCR) Advancing technologies in biomass conversion to fuels and fuel intermediates NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. DCR System With Custom Biomass Prolyzer Highlights * Custom biomass pyrolyzer provides vapors to the DCR for upgrading to hydrocarbon fuel intermediates * 2 mass balance runs per 8 hrs: 3-6

  19. Algal Biofuels Research Laboratory (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Algal Biofuels Research Laboratory Enabling fundamental understanding of algal biology and composition of algal biomass to help develop superior bioenergy strains NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL's algal biofuels research capabilities include: * Growth platforms from 0.2 mL to 270 L scale in multi- well plates, shake flasks, photobioreactors, and open ponds

  20. New Wind Career Map Navigates Industry Jobs | Department of Energy

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

    Wind Career Map Navigates Industry Jobs New Wind Career Map Navigates Industry Jobs November 3, 2014 - 2:00pm Addthis Workers prepare to service a turbine. | Photo credit National Renewable Energy Lab (NREL). Workers prepare to service a turbine. | Photo credit National Renewable Energy Lab (NREL). Siemens' employees Israel Garay, left and Eric Eggleston work on the nacelle of a Siemens 2.3 MW, 80 meter wind turbine at NREL's National Wind Technology Center (NWTC) in Boulder County, Colorado. |

  1. Collegiate Wind Competition Photographs | Department of Energy

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

    Photographs Collegiate Wind Competition Photographs Collegiate Wind Competition 1 of 124 Collegiate Wind Competition May 01, 2015- College students compete in the 2015 Collegiate Wind Competition held at NREL's National Wind Technology Center in the foothills just south of Boulder, Colorado. They built scale model wind turbines that were tested for performance in a wind tunnel at the NWTC. (Photo by Dennis Schroeder / NREL) Date taken: 2015-05-01 08:44 Collegiate Wind Competition 2 of 124

  2. NREL: Wind Research - Collegiate Teams on Track for May Competition

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

    Collegiate Teams on Track for May Competition Group photo of the members of the winning Pennsylvania State University team. Pennsylvania State University, winners of the 2014 competition, will be defending their title at this year's event. Photo from the U.S. Department of Energy April 5, 2016 Twelve collegiate teams are gearing up for the biannual U.S. Department of Energy Collegiate Wind Competition 2016, to be held in New Orleans, Louisiana, May 23-25, 2016, in conjunction with the AWEA

  3. NREL Highlight: Truck Platooning Testing (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    An NREL study found that platooning of long-haul trucks reduces fuel consumption at all tested highway speeds. Vehicle automation is a promising fuel-saving strategy; semiautomated platooning systems for heavy-duty vehicles represent a likely first step toward public acceptance. Platooning reduces aerodynamic drag by grouping vehicles and safely decreasing the distance between them via electronic coupling, which allows multiple vehicles to accelerate or brake simultaneously. Researchers at the

  4. Energy Systems Integration: NREL + Hewlett-Packard (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    HEWLETT- PACKARD NREL and Hewlett-Packard (HP) collaborated to design a highly efficient supercomputer that uses warm water for cooling. The cooling process results in hot water coming from the supercomputer, which is captured and used for space heating. This design strategy avoids the need for expensive, energy-consuming chillers and allows the heat captured from the supercomputer to provide all the heating needs for the ESIF, including heating outside walkways in the winter for snow melt.

  5. Energy Systems Integration: NREL + Solectria (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    SOLECTRIA NREL is partnering with solar inverter manufacturer Solectria at the ESIF to develop 500- and 750-kilowatt photovoltaic (PV) inverters with advanced features that can support the electric grid. R&D STRATEGY The ESIF's utility-scale power hardware allows Solectria to test its inverters using simulated utility grid and solar PV emulation so researchers can see the impact of the inverter's advanced features on power reliability and quality. The ESIF's grid simulator allows

  6. NREL Publishes Gearbox Reliability Collaborative Findings Report |

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

    Department of Energy Publishes Gearbox Reliability Collaborative Findings Report NREL Publishes Gearbox Reliability Collaborative Findings Report October 3, 2011 - 12:56pm Addthis This is an excerpt from the Third Quarter 2011 edition of the Wind Program R&D Newsletter. In June, DOE's National Renewable Energy Laboratory (NREL) published the first formal report on the efforts of the Gearbox Reliability Collaborative (GRC) to address a major challenge for the wind energy industry-gearbox

  7. National Offshore Wind Energy Grid Interconnection Study - Executive Summary

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

    Offshore Wind Energy Grid Interconnection Study Executive Summary DOE Award No. EE-0005365 ABB, Inc. 12040 Regency Pkwy. Suite 200 Cary, NC 27518-7708 Project Period: 10/11 - 04/14 Authors: John P. Daniel Dr. Shu Liu Dr. Eduardo Ibanez (Principal Investigator) ABB, Inc. National Renewable Energy Laboratory ABB, Inc. 919-856-2473 303-384-6926 940 Main Campus Dr. shu.liu@us.abb.com eduardo.ibanez@nrel.gov Raleigh, NC 27606 919-856-3306 john.daniel@us.abb.com Ken Pennock Dr. Gregory Reed Spencer

  8. Israel-NREL Cooperation | Open Energy Information

    Open Energy Info (EERE)

    NREL Cooperation Jump to: navigation, search Logo: Israel-NREL Cooperation Name Israel-NREL Cooperation AgencyCompany Organization National Renewable Energy Laboratory Sector...

  9. NREL Climate Activities | Open Energy Information

    Open Energy Info (EERE)

    NREL Climate Activities Jump to: navigation, search Logo: Climate Activities at NREL Name Climate Activities at NREL AgencyCompany Organization National Renewable Energy...

  10. Nepal-NREL Cooperation | Open Energy Information

    Open Energy Info (EERE)

    Nepal-NREL Cooperation Jump to: navigation, search Logo: Nepal-NREL Cooperation Name Nepal-NREL Cooperation AgencyCompany Organization National Renewable Energy Laboratory...

  11. Maldives-NREL Cooperation | Open Energy Information

    Open Energy Info (EERE)

    Maldives-NREL Cooperation Jump to: navigation, search Logo: Maldives-NREL Cooperation Name Maldives-NREL Cooperation AgencyCompany Organization National Renewable Energy...

  12. NREL International Program | Open Energy Information

    Open Energy Info (EERE)

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

  13. Wind Integration National Dataset (WIND) Toolkit

    Broader source: Energy.gov [DOE]

    For utility companies, grid operators and other stakeholders interested in wind energy integration, collecting large quantities of high quality data on wind energy resources is vitally important....

  14. ESIF 2015: Bring Us Your Challenges (Book), Energy Systems Integration Facility (ESIF), NREL (National Renewable Energy Laboratory) NREL (National Renewble Energy Laboratory)

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

    | 1 | ESIF 2015 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Bring us your challenges | 2 | | 3 | The Energy Systems Integration Facility (ESIF) is the nation's premier facility for research, development, and demonstration of the components and strategies needed to optimize our entire energy system. It was established in 2013 by the U.S. Department of Energy (DOE), Office of

  15. NREL Advances Feedforward Control in Turbines (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Researchers use lidar and feedforward algorithms to improve rotor speed regulation and reduce costs of maintenance and operation. Controlling rotor speed in response to changes in wind conditions is imperative to capturing the maximum amount of energy with minimal structural loading for the least cost. Current technology uses a feedback controller on the turbine to sense wind conditions and make turbine adjustments accordingly. However, there may be a time delay between the controller sensing a

  16. Multidisciplinary Research on Wake Control in Wind Power Plants at NREL

    SciTech Connect (OSTI)

    Gebraad, Pieter; Fleming, Paul; Wright, Alan; Dykes, Katherine; van Wingerden, Jan-Willem

    2015-07-08

    Presentation slides given at WINDFARMS 2015. The presentation gives an overview of National Renewable Energy Laboratory's work on wake control in wind power plants.

  17. New Screening System Detects Algae with Increased H2 Production (Fact Sheet), NREL Highlights in Science, NREL (National Renewable Energy Laboratory)

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

    NREL's high-throughput screen facilitates the selection of novel H 2 -producing algae. Researchers at the National Renewable Energy Laboratory (NREL) have developed a powerful method for screening through million-member algal libraries for strains with increased hydro- gen production. The screen uses H 2 -sensing bacteria that fluoresce when hydrogen is detected and is used as an agar overlay on top of growing algal colonies. The screen was first verified by comparing algal strains that

  18. High Efficiency CdTe Ink-Based Solar Cells Using Nanocrystals (Fact Sheet), NREL Highlights in Science, NREL (National Renewable Energy Laboratory)

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

    NREL researchers create a solution-processable "ink" to produce high-efficiency solar cells using low temperature and simple processing. Colloidal nanocrystals (NCs) provide a route toward simplified manufacturing of electronic devices compared to vacuum-based technology. Scientists from the National Renewable Energy Laboratory (NREL) collaborated with researchers at the University of Chicago on the colloidal synthesis of 5-10-nm crystals by using the solution as an ink to form large

  19. Layering Mismatched Lattices Creates Long-Sought-After Green Light-Emitting Diode (Fact Sheet), NREL Highlights, Science, NREL (National Renewable Energy Laboratory)

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

    Scientists at the National Renewable Energy Laboratory (NREL) invent a deep green LED that can lead to higher-efficiency white light, lower electric bills. The white light light-emitting diode (LED) that promises to revolutionize indoor lighting while dramatically lowering electricity costs had been confounded by the so-called "green gap:" the inability to develop light in the green spectrum that can be combined with red and blue to produce white light. NREL researchers conceptualized

  20. Fuel Cell Electric Vehicle Evaluation; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Kurtz, Jennifer; Sprik, Sam; Ainscough, Chris; Saur, Genevieve

    2015-06-10

    This presentation provides a summary of NREL's FY15 fuel cell electric vehicle evaluation project activities and accomplishments. It was presented at the U.S. Department of Energy Hydrogen and Fuel Cells Program 2015 Annual Merit Review and Peer Evaluation Meeting on June 10, 2015, in Arlington, Virginia.

  1. NREL Wind Turbine Blade Structural Testing of the Modular Wind Energy MW45 Blade: Cooperative Research and Development Final Report, CRADA Number CRD-09-354

    SciTech Connect (OSTI)

    Hughes, S.

    2012-05-01

    This CRADA was a purely funds-in CRADA with Modular Wind Energy (MWE). MWE had a need to perform full-scale testing of a 45-m wind turbine blade. NREL/NWTC provided the capabilities, facilities, and equipment to test this large-scale MWE wind turbine blade. Full-scale testing is required to demonstrate the ability of the wind turbine blade to withstand static design load cases and demonstrate the fatigue durability. Structural testing is also necessary to meet international blade testing certification requirements. Through this CRADA, MWE would obtain test results necessary for product development and certification, and NREL would benefit by working with an industrial partner to better understand the unique test requirements for wind turbine blades with advanced structural designs.

  2. 1.5 MW turbine installation at NREL's NWTC on Aug. 21

    ScienceCinema (OSTI)

    None

    2013-05-29

    Generating 20 percent of the nation's electricity from clean wind resources will require more and bigger wind turbines. NREL is installing two large wind turbines at the National Wind Technology Center to examine some of the industry's largest machines and address issues to expand wind energy on a commercial scale.

  3. NREL, Gamesa to Collaborate on R&D Project - News Releases | NREL

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

    NREL, Gamesa to Collaborate on R&D Project Venture serves to help develop next generation of wind turbines January 27, 2012 Golden, Colo., Jan. 27, 2012 - The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and Gamesa Technology Corp., Inc. will study and test a variety of components and systems that will guide development of the next generation of wind turbines designed specifically for the U.S. marketplace. The public-private partnership expects to focus on

  4. NREL: Water Power Research - News

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

    News Below are news stories related to NREL water power research. Subscribe to the RSS feed RSS . Learn about RSS. April 1, 2016 NWTC Researchers Develop Wave Energy Conversion Technology Robert Thresher may be considered the wizard of wind at the National Renewable Energy Laboratory, having worked in the field since 1973. At the laboratory since 1984, Thresher's credited with the buildup of what is now the National Wind Technology Center and the startup of the Energy Department's Water Energy

  5. Understanding Energy Impacts of Oversized Air Conditioners; NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-06-01

    This NREL highlight describes a simulation-based study that analyzes the energy impacts of oversized residential air conditioners. Researchers found that, if parasitic power losses are minimal, there is very little increase in energy use for oversizing an air conditioner. The research demonstrates that new residential air conditioners can be sized primarily based on comfort considerations, because capacity typically has minimal impact on energy efficiency. The results of this research can be useful for contractors and homeowners when choosing a new air conditioner or heat pump during retrofits of existing homes. If the selected unit has a crankcase heater, performing proper load calculations to be sure the new unit is not oversized will help avoid excessive energy use.

  6. Cherokee Nation - Wind Energy Feasibility Study

    Energy Savers [EERE]

    8, 2005 Oklahoma - 8 th in the Nation for wind 13 Month Wind Energy Feasibility Study - U.S. Dept of Energy grant Cherokee Nation, 2nd largest Indian Tribe - 256,938 members ...

  7. About NREL | NREL

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

    we focus on creative answers to today's energy challenges. ... for Photovoltaics National Wind Technology Center 3 ... support needed to develop new wind turbine designs. ...

  8. Navajo Nation: Navajo Tribal Utility Authority - Wind Energy...

    Energy Savers [EERE]

    Wind Energy Feasibility Study on the Navajo Nation Navajo Wind Energy Feasibility Navajo Wind Energy Feasibility Study on the Navajo Nation Study on the Navajo Nation Navajo Tribal ...

  9. NREL: Wind Research - U.S. Virgin Islands Begins Collecting Wind...

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

    U.S. Virgin Islands Begins Collecting Wind Resource Data: A Wind Powering America Success Story March 25, 2013 In the U.S. Virgin Islands (USVI), electricity is so expensive that ...

  10. So You Have Questions About...Value of Solar Tariffs: Resources & Technical Assistance (Postcard), NREL (National Renewable Energy Laboratory)

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

    Value of Solar Tariffs Resources & Technical Assistance Fourth in a series of Policy Basics NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL/MK-7A30-62902 * October 2014 Photos by: (front page) Dennis Schroeder, NREL 17848; iStock 4637317 (back page) Warren Gretz, NREL 10598 A value of solar (VOS) tariff is an example of a rate design that reflects the value of

  11. Wind-To-Hydrogen Project: Electrolyzer Capital Cost Study

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

    2008 Technical Report Wind-To-Hydrogen Project: NREL... H271.3730 National Renewable Energy Laboratory 1617 Cole ... hydrogen on a scale much greater than current production. ...

  12. New Study Reveals Multiple Pathways to 30% Penetration of Wind...

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

    Penetration of Wind and Solar September 16, 2015 - 6:36pm ... (DOE's) National Renewable Energy Laboratory (NREL) found ... impacts on other generation sources such as thermal plants. ...

  13. Fuels Performance: Navigating the Intersection of Fuels and Combustion (Brochure), NREL (National Renewable Energy Laboratory)

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

    Navigating the Intersection of Fuels and Combustion Cars and trucks in the United States burn through 3.2 billion barrels of gasoline each year. Putting more energy-efficient vehicles on the road-to displace oil consumption, decrease greenhouse gases (GHGs), and improve the nation's energy security-requires simultaneous advances in fuel formulation, combustion strategy, and engine design. Researchers at the National Renewable Energy Laboratory (NREL), the only national laboratory dedicated 100%

  14. National Wind Technology Center: A Proven and Valued Wind Industry Partner (Fact Sheet), National Wind Technology Center (NWTC)

    SciTech Connect (OSTI)

    Not Available

    2010-10-01

    The fact sheet gives an overview of the National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory.

  15. Research | NREL

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

    Research Researching energy systems and technologies-and the science behind them-for a future powered by clean energy. Subscribe Stay connected with the latest news and research breakthroughs from NREL. Sign up now Photo of the U.S. Department of Energy's Energy Systems Integration Facility at NREL. Energy Systems Integration Facility The only facility in the nation focused on utility-scale clean energy grid integration. Learn More National Bioenergy Center National Center for Photovoltaics

  16. China-NREL Cooperation | Open Energy Information

    Open Energy Info (EERE)

    Eastern Asia References NREL's Bilateral Partnerships 1 Abstract NREL supports biofuels, wind, rural electrification, photovoltaics (PV), and buildings projects in China....

  17. National Clean Fuels Inc National Wind Solutions Inc | Open Energy...

    Open Energy Info (EERE)

    developers, or with public utilities in their strategic and procurement plans for alternative energy contracts. References: National Clean Fuels Inc (National Wind...

  18. The Wind Integration National Dataset (WIND) toolkit (Presentation)

    SciTech Connect (OSTI)

    Caroline Draxl: NREL

    2014-01-01

    Regional wind integration studies require detailed wind power output data at many locations to perform simulations of how the power system will operate under high penetration scenarios. The wind datasets that serve as inputs into the study must realistically reflect the ramping characteristics, spatial and temporal correlations, and capacity factors of the simulated wind plants, as well as being time synchronized with available load profiles.As described in this presentation, the WIND Toolkit fulfills these requirements by providing a state-of-the-art national (US) wind resource, power production and forecast dataset.

  19. NREL: Buildings Research - News

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

    photovoltaic market in 2020. April 17, 2015 NREL and Partners Review Key Issues, Lessons Learned from U.S. Wind Integration Studies and Operating Practices As a complement...

  20. JEDI: Jobs and Economic Development Impacts Model, National Renewable Energy Laboratory (NREL) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-12-01

    The Jobs and Economic Development Impact (JEDI) models are user-friendly tools that estimate the economic impacts of constructing and operating power generation and biofuel plants at the local (usually state) level. First developed by NREL's Wind Powering America program to model wind energy jobs and impacts, JEDI has been expanded to biofuels, concentrating solar power, coal, and natural gas power plants. Based on project-specific and default inputs (derived from industry norms), JEDI estimates the number of jobs and economic impacts to a local area (usually a state) that could reasonably be supported by a power generation project. For example, JEDI estimates the number of in-state construction jobs from a new wind farm. This fact sheet provides an overview of the JEDI model as it pertains to wind energy projects.

  1. Yongsheng National Energy Wind Power Co | Open Energy Information

    Open Energy Info (EERE)

    Yongsheng National Energy Wind Power Co Jump to: navigation, search Name: Yongsheng National Energy Wind Power Co Place: Inner Mongolia Autonomous Region, China Sector: Wind energy...

  2. Biomass Compositional Analysis: NIR Rapid Methods (Fact Sheet), National Bioenergy Center, NREL (National Renewable Energy Laboratory)

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

    Scientists at NREL use near-infrared spectroscopy to predict the composition of a variety of biomass types. Photo by Dennis Schroeder, NREL 26528 Biomass Compositional Analysis: NIR Rapid Methods Developing rapid calibration models to predict the composition of biomass NREL biomass analysis scientists use near-infrared (NIR) spectroscopy correlated with compositional data, produced using traditional wet chemical techniques, to develop rapid calibration models. These models dramatically decrease

  3. Innovation Impact Publications | NREL

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

    Innovation Impact Publications NREL has a rich history of scientific innovation and partnering with industry in research and development across our primary areas of renewable energy and energy efficiency research: analysis, bioenergy, buildings, manufacturing, solar, transportation, and wind technologies. Learn more about NREL's Innovation Impact by viewing the fact sheets below on our key breakthrough results. Analysis NREL Case Study Leads to International Partnership In 2012, NREL analysts

  4. Applied wind energy research at the National Wind Technology Center

    SciTech Connect (OSTI)

    Robinson, M C; Tu, P

    1996-06-01

    Applied research activities at the National Wind Technology Center are divided into several technical disciplines. Not surprisingly, these engineering and science disciplines highlight the technology similarities between aircraft and wind turbine design requirements. More often than not, wind turbines are assumed to be a subset of the much larger and more comprehensive list of well understood aerospace engineering accomplishments and it is difficult for the general public to understand the poor performance history of wind turbines in sustained operation. Often overlooked are the severe environmental conditions and operational demands placed on turbine designs which define unique requirements beyond typical aerospace applications. It is the role of the National Wind Technology Center to investigate and quantify the underlying physical phenomena which make the wind turbine design problem unique and to provide the technology advancements necessary to overcome current operational limitations. This paper provides a brief overview of research areas involved with the design of wind turbines.

  5. NREL, CSEM Jointly Set New Efficiency Record with Dual-Junction Solar Cell (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Scientists set a new world record for converting non-concentrated sunlight into electricity using a dual-junction III-V/Si solar cell. A joint effort between the National Renewable Energy Laboratory (NREL) and the Swiss Center for Electronics and Microtechnology (CSEM) has resulted in a novel tandem solar cell that operates at 29.8% conversion efficiency under 1-sun conditions. The new solar cell technology combines NREL's 1.8-eV gallium indium phosphide (GaInP) technology as a top cell and

  6. Hydrogen Energy Storage (HES) Activities at NREL; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Eichman, J.

    2015-04-21

    This presentation provides an overview of hydrogen and energy storage, including hydrogen storage pathways and international power-to-gas activities, and summarizes the National Renewable Energy Laboratory's hydrogen energy storage activities and results.

  7. NREL: Sustainable NREL Home Page

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

    Aerial photo of the South Table Mountain Campus at the National Renewable Energy Laboratory. The National Renewable Energy Laboratory (NREL) is a leader in sustainability. The lab's sustainability practices are fully integrated into the campus and operations through resource optimization and innovative and high-performance buildings that showcase state-of-the-art energy efficiency and renewable energy technologies. NREL's sustainability model can be replicated by homeowners, universities,

  8. Assessing the Energy Impact of Connected and Automated Vehicle (CAV) Technologies (Presentation), NREL (National Renewable Energy Laboratory)

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

    Assessing the Energy Impact of Connected and Automated Vehicle (CAV) Technologies SAE 2016 Government/Industry Meeting January 21, 2016 Jeff Gonder, Yuche Chen, Mike Lammert, Eric Wood Transportation and Hydrogen Systems Center (THSC) National Renewable Energy Laboratory (NREL) NREL/PR-5400-65743 2 Outline * Overall energy impact assessment * Example feature-level impacts * Real-world/off-cycle benefit calculation * On-going work by DOE and its national labs 3 "Bookending" CAV Energy

  9. NREL: Water Power Research - Device and Component Testing

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

    Device and Component Testing NREL houses the nation's premier laboratory facilities for testing offshore wind and water power devices and maintains a staff of offshore-trained test engineers and technicians that conduct a wide range of field measurements to verify system performance and dynamic responses. Applying 35 years of wind turbine testing expertise, NREL has the capabilities to obtain high-resolution measurements in the laboratory and open water test sites. With the support of the U.S.

  10. NREL's Capabilities Boost a Wide Range of Innovative ARPA-E Research - News

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

    Releases | NREL NREL's Capabilities Boost a Wide Range of Innovative ARPA-E Research NREL's ARPA-E funded projects range from solar cell and wind turbine innovation to novel controls and open-access models for improving the U.S. electric grid. March 17, 2016 The Energy Department's National Renewable Energy Laboratory (NREL) will play key roles in a variety of projects recently funded by the Department's Advanced Research Projects Agency-Energy (ARPA-E). NREL's innovative approaches have

  11. National Wind Distance Learning Collaborative

    SciTech Connect (OSTI)

    Dr. James B. Beddow

    2013-03-29

    Executive Summary The energy development assumptions identified in the Department of Energy's position paper, 20% Wind Energy by 2030, projected an exploding demand for wind energy-related workforce development. These primary assumptions drove a secondary set of assumptions that early stage wind industry workforce development and training paradigms would need to undergo significant change if the workforce needs were to be met. The current training practice and culture within the wind industry is driven by a relatively small number of experts with deep field experience and knowledge. The current training methodology is dominated by face-to-face, classroom based, instructor present training. Given these assumptions and learning paradigms, the purpose of the National Wind Distance Learning Collaborative was to determine the feasibility of developing online learning strategies and products focused on training wind technicians. The initial project scope centered on (1) identifying resources that would be needed for development of subject matter and course design/delivery strategies for industry-based (non-academic) training, and (2) development of an appropriate Learning Management System (LMS). As the project unfolded, the initial scope was expanded to include development of learning products and the addition of an academic-based training partner. The core partners included two training entities, industry-based Airstreams Renewables and academic-based Lake Area Technical Institute. A third partner, Vision Video Interactive, Inc. provided technology-based learning platforms (hardware and software). The revised scope yielded an expanded set of results beyond the initial expectation. Eight learning modules were developed for the industry-based Electrical Safety course. These modules were subsequently redesigned and repurposed for test application in an academic setting. Software and hardware developments during the project's timeframe enabled redesign providing for student access through the use of tablet devices such as iPads. Early prototype Learning Management Systems (LMS) featuring more student-centric access and interfaces with emerging social media were developed and utilized during the testing applications. The project also produced soft results involving cross learning between and among the partners regarding subject matter expertise, online learning pedagogy, and eLearning technology-based platforms. The partners believe that the most significant, overarching accomplishment of the project was the development and implementation of goals, activities, and outcomes that significantly exceeded those proposed in the initial grant application submitted in 2009. Key specific accomplishments include: (1) development of a set of 8 online learning modules addressing electrical safety as it relates to the work of wind technicians; (3) development of a flexible, open-ended Learning Management System (LMS): (3) creation of a robust body of learning (knowledge, experience, skills, and relationships). Project leaders have concluded that there is substantial resource equity that could be leverage and recommend that it be carried forward to pursue a Next Stage Opportunity relating to development of an online core curriculum for institute and community college energy workforce development programs.

  12. Eastern Wind Integration and Transmission Study (EWITS) (Revised)

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

    PREPARED FOR: The National Renewable Energy Laboratory A national laboratory of the U.S. Department of Energy PREPARED BY: EnerNex Corporation REVISED FEBRUARY 2011 EASTERN WIND INTEGRATION AND TRANSMISSION STUDY PIX #16204 2 3 EASTERN WIND INTEGRATION AND TRANSMISSION STUDY Revised February 2011 Prepared for NREL by: EnerNex Corporation Knoxville, Tennessee NREL Technical Monitor: David Corbus Prepared under Subcontract No. AAM-8-88513-01 Subcontract Report NREL/SR-5500-47078 National Renewable

  13. wind | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    wind Wind farm generating more renewable energy than expected for Pantex The Texas Panhandle has some of the world's best winds for creating renewable energy, and the Wind Farm at the Pantex Plant is taking advantage of those winds, generating up to 60% of the energy needs of the plant in an inaugural program, mandated by the White House. Back in 2013,... NNSA chief visits New Mexico laboratories NNSA Administrator Lt. Gen. Frank Klotz (Ret.) visited NNSA's New Mexico laboratories last week. At

  14. Peru-NREL Energy Activities | Open Energy Information

    Open Energy Info (EERE)

    NREL Energy Activities Jump to: navigation, search Logo: Peru-NREL Energy Activities Name Peru-NREL Energy Activities AgencyCompany Organization National Renewable Energy...

  15. NREL Helps Greensburg Set the Model for Green Communities (Fact...

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

    NREL Helps Greensburg Set the Model for Green Communities (Fact Sheet), Innovation: The Spectrum of Clean Energy Innovation, NREL (National Renewable Energy Laboratory) NREL Helps...

  16. Electric Vehicle and Infrastructure Codes and Standards Chart (Revised) (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Dispensing Infrastructure NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. CONTROLLING AUTHORITIES: State and Federal Energy Regulatory Commissions CONTROLLING AUTHORITIES: Local Building and Fire Departments CONTROLLING AUTHORITIES: DOT/NHTS Many standards development organizations (SDOs) are working to develop codes and standards needed for the utilization of alternative fuel

  17. Electric Vehicle and Infrastructure Codes and Standards Citations (Brochure), NREL (National Renewable Energy Laboratory)

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

    NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Electric Vehicle and Infrastructure Codes and Standards Citations This document lists codes and standards typically used for U.S. electric vehicle and infrastructure projects. To determine which codes and standards apply to a specific project, identify the codes and standards currently in effect within the jurisdiction where the

  18. Propane Vehicle and Infrastructure Codes and Standards Citations (Brochure), NREL (National Renewable Energy Laboratory)

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

    NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Propane Vehicle and Infrastructure Codes and Standards Citations This document lists codes and standards typically used for U.S. propane vehicle and infrastructure projects. To determine which codes and standards apply to a specific project, identify the codes and standards currently in effect within the jurisdiction where the

  19. India Solar Resource Data: Enhanced Data for Accelerated Deployment (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    India Solar Resource Data Enhanced Data for Accelerated Deployment Identifying potential locations for solar photovoltaic (PV) and concentrating solar power (CSP) projects requires detailed understanding of the solar resource available at various locations. Under a bilateral partnership between the United States and India- the U.S.-India Energy Dialogue-the National Renewable Energy Laboratory (NREL) has developed solar maps and data for India to provide 15 years of hourly information by

  20. Infrastructure Analysis Tools: A Focus on Cash Flow Analysis (Presentation), NREL (National Renewable Energy Laboratory)

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

    Infrastructure Analysis Tools: A Focus on Cash Flow Analysis Marc Melaina, Michael Penev National Renewable Energy Laboratory Presented at the Hydrogen Infrastructure Meeting International Council for Clean Transportation (ICCT) Breakthrough Technologies Institute (BTI) Toronto, 5 June 2012 NREL/PR-5600-55563 This presentation does not contain any proprietary, confidential, or otherwise restricted information 2 Introduction: Cash flow and related models Inputs needed to analyze a business case

  1. PEV Grid Integration Research: Vehicles, Buildings, and Renewables Working Together (Presentation), NREL (National Renewable Energy Laboratory)

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

    Grid Integration Research Vehicles, Buildings, and Renewables Working Together Tony Markel Sr. Engineer Electric Vehicle Grid Integration National Renewable Energy Laboratory EPRI EV IWC Mtg. White Plains, NY June 19, 2014 NREL/PR-5400-62244 2 DOE EVGI and INTEGRATE Research Efforts * Electric Vehicle Grid Integration (EVGI) and INTEGRATE are addressing the opportunities and technical requirements for vehicle grid integration that will increase marketability and lead to greater reduction in the

  2. ESIF 2015 Mid-Year Report (Brochure), NREL (National Renewable Energy Laboratory)

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

    ESIF 2015 MID-YEAR REPORT Halfway through its second year of operation, the Energy Systems Integration Facility (ESIF) at the National Renewable Energy Laboratory (NREL) continues to rack up successes in the field of energy systems integration (ESI). ESI brings together the wide range of energy carriers-electricity, thermal sources, and fuels-with other infrastructures, such as water and communications. Although most energy sources, delivery systems, and demand-response programs are treated as

  3. Driving R&D for the Next Generation Work Truck; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Melendez, M.

    2015-03-04

    Improvements in medium- and heavy-duty work truck energy efficiency can dramatically reduce the use of petroleum-based fuels and the emissions of greenhouse gases. The National Renewable Energy Laboratory (NREL) is working with industry partners to develop fuel-saving, high-performance vehicle technologies, while examining fleet operational practices that can simulateneously improve fuel economy, decrease emissions, and support bottom-line goals.

  4. Renewable Fuels and Lubricants Laboratory (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Renewable Fuels and Lubricants Laboratory State-of-the-Art Fuel and Vehicle Testing The Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve efficiency of conventional gasoline-powered vehicles and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such

  5. Motor Fuel Excise Taxes (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Motor Fuel Excise Taxes A new report from the National Renewable Energy Laboratory (NREL) explores the role of alternative fuels and energy efficient vehicles in motor fuel taxes. Throughout the United States, it is common practice for federal, state, and local governments to tax motor fuels on a per gallon basis to fund construction and maintenance of our transportation infrastructure. In recent years, however, expenses have outpaced revenues-creating substantial funding shortfalls that have

  6. Value of Demand Response: Quantities from Production Cost Modeling (Presentation), NREL (National Renewable Energy Laboratory)

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

    Value Study Desk Manual Value Study Desk Manual Updated September 26, 2012. PDF icon Memo from Robert Myers regarding DOE Benefit Value Desk Manual PDF icon Value Study Desk Manual More Documents & Publications Contractor Human Resources Management VALUE STUDY VALUE STUDY

    Value of Demand Response: Quantities from Production Cost Modeling Marissa Hummon PLMA Spring 2014 April 15-16, 2014 Denver, CO NREL/PR-6A20-61815 2 Background DOE-led, multiple national laboratory research project

  7. Analytic Methods for Benchmarking Hydrogen and Fuel Cell Technologies (Presentation), NREL (National Renewable Energy Laboratory)

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

    400-64420 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Analytic Methods for Benchmarking Hydrogen and Fuel Cell Technologies 227 th ECS Meeting, Chicago, Illinois Marc Melaina, Genevieve Saur, Todd Ramsden, Joshua Eichman May 28, 2015 2 Presentation Overview: Four Metrics Analysis projects focus on low-carbon and economic transportation and stationary fuel cell applications

  8. Capacity Value: Evaluation of WECC Rule of Thumb (Presentation), NREL (National Renewable Energy Laboratory)

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

    Capacity Value: Evaluation of WECC Rule of Thumb WECC Data Working Group Michael Milligan, Ph.D. Eduardo Ibanez, Ph.D. Western Electricity Coordinating Council Webinar June 9, 2015 NREL/PR-5D00-64879 2 Objective * Compare LOLE, wind/solar capacity values with 'rules of thumb' used in Western Interconnection Planning * Provide alternative recommendations to WECC's TEPPC modeling efforts 3 ELCC: Measure Contribution of Generator to Resource Adequacy 0.06 0.07 0.08 0.09 0.1 0.11 0.12 8 8.5 9 9.5 10

  9. NREL Highlights 2012 Utility Green Power Leaders - News Releases | NREL

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

    Highlights 2012 Utility Green Power Leaders Top 10 programs support more than 4.2 million MWh of voluntary green power June 5, 2013 The Energy Department's National Renewable Energy Laboratory (NREL) today released its assessment of leading utility green power programs. Under these voluntary programs, residential and commercial consumers can choose to help support additional electricity production from renewable resources - such as wind and solar - that diversify our nation's energy portfolio

  10. NREL Takes "Green Powered" To Next Level - News Releases | NREL

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

    Takes "Green Powered" To Next Level Comprehensive Efforts Shrink Laboratory's Environmental Footprint June 28, 2006 By installing on-site solar and wind power systems and purchasing renewable energy certificates, the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has gone beyond being 'green powered.' The Laboratory is employing renewable energy to offset not only the total energy use of its buildings, but the energy used by NREL vehicles, employee commuting,

  11. Wind Turbine Generator System Power Performance Test Report for the Entegrity EW50 Wind Turbine

    SciTech Connect (OSTI)

    Smith, J.; Huskey, A.; Jager, D.; Hur, J.

    2011-05-01

    Report on the results of the power performance test that the National Renewable Energy Laboratory (NREL) conducted on Entegrity Wind System Inc.'s EW50 small wind turbine.

  12. 2004 News Releases | NREL

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

    4 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 21, 2004 NREL Recognizes Solar Pioneer with National Honor November 23, 2004 NREL Recognizes Solar Pioneer with National Honor November 17, 2004 Basalt Middle School Teacher Recognized for Renewable Energy Efforts October 5, 2004 NREL Theorist Recognized for Highest Citation Impact September 24, 2004 NREL Selects Contractor for New Science & Technology

  13. NREL: Sustainable NREL - News

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

    News Below are news stories related to NREL's sustainability efforts. February 22, 2016 NREL analysis finds tax credit extensions can impact renewable energy deployment and ...

  14. NREL: Sustainable NREL - About

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

    About Sustainable NREL NREL proactively pursues sustainability in all its operations to ... Sustainability Integrated in Mission and Operation Fully integrated in the lab's mission ...

  15. NREL: Sustainable NREL - Transportation

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

    occupant vehicles trips throughout the day. Printable Version Sustainable NREL Home About Sustainable NREL Environment Greenhouse Gases Water Waste & Pollution Green Purchasing...

  16. NREL: Sustainable NREL - Webmaster

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

    email address: Your message: Send Message Printable Version Sustainable NREL Home About Sustainable NREL Environment Buildings Community Outreach Did you find what you needed?...

  17. Procurement | NREL

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

    Procurement The National Renewable Energy Laboratory (NREL) offers numerous procurement opportunities to help commercialize renewable energy technologies and supply the laboratory with essential products and services. NREL acquires a variety of products and services, all of which helps federally funded research and technologies reach the marketplace. The following types of goods or services are typically procured: Laboratory supplies/office supplies Scientific equipment and periodicals

  18. NREL Demonstrates Game-Changing Air Conditioner Technology (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Testing of DEVAP prototype validates modeled predictions of 40% to 85% energy savings. Researchers in the NREL Buildings group are moving the award-winning desiccant enhanced evaporative (DEVAP) air conditioning technol- ogy further toward commercialization by demonstrating that its energy-saving perfor- mance matches closely with thermodynamic model predictions. Industry partners Synapse Product Development and AIL Research built two prototypes of DEVAP based on NREL's design and modeling,

  19. Energy Systems Integration Partnerships, NREL + Wyle (Fact Sheet), Energy Systems Integration (ESI), NREL (National Renewable Energy Laboratory)

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

    WYLE Under a research agreement with Wyle Labs, NREL is working with the U.S. Army to complete development and testing of the Consolidated Utility Base Energy (CUBE) System- a power distribution device that delivers power from solar, battery, and diesel generators to loads on forward operating bases. The CUBE was originally developed for the Army's Expeditionary Energy and Sustainment Systems, formerly known as Mobile Electric Power. The Army's Rapid Equipping Force is funding NREL to complete

  20. wind energy | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    wind energy NNSA chief visits New Mexico laboratories NNSA Administrator Lt. Gen. Frank Klotz (Ret.) visited NNSA's New Mexico laboratories last week. At Sandia National Laboratories (SNL) and Los Alamos National Laboratory (LANL), Klotz addressed the workforces of both labs on how the FY17 budget request supports NNSA's missions, and he got a first-... Pantex to Become Wind Energy Research Center

  1. Cherokee Nation Enterprises - Wind Development

    Energy Savers [EERE]

    Businesses Tribal Energy Program 2008 November 18, 2008 HEROKEE C N E R G ATION NERGY by ENEWABLE ENERATION Wind Farm Project Location Wind Speeds Measured for 4 Years at Chilocco. . . Class III Commercial Wind! ROI in less than 6 years $672+ Million Net Income for 25 yrs. ONLY if we own 100% Precise Project Management *Vendor Reliability *Knowledgeable Personnel *Timetables and Schedule Mgmt. Risk Management Risk Management Risk Management Investment vs. Expenses (Revenue for 2007) GAMING WIND

  2. Remote Sensing of Complex Flows by Doppler Wind Lidar: Issues and Preliminary Recommendations

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

    Remote Sensing of Complex Flows by Doppler Wind Lidar: Issues and Preliminary Recommendations Lead Author: Andrew Clifton National Renewable Energy Laboratory Technical Report NREL/TP-5000-64634 December 2015 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications.

  3. Fuel Synthesis Catalysis Laboratory: Catalytic Testing for Thermochemical Transformations of Molecules (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Synthesis Catalysis Laboratory Catalytic testing for thermochemical transformations of molecules NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL's Fuel Synthesis Catalysis Laboratory (FSCL) provides a wide range of capabilities in heterogeneous catalyst testing. Current research areas of emphasis include the transformation of biomass pyrolysis and gasification products to

  4. NREL: News - Nationally Renowned Architect Panel Announces Judging Results

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

    at Solar Decathlon Nationally Renowned Architect Panel Announces Judging Results at Solar Decathlon Sunday, September 29, 2002 Design, Livability Results Important to Competing University Teams Washington, D.C.-A panel of nationally renowned architects today announced that The University of Virginia had taken place first in the Design and Livability contest at the Solar Village on the National Mall in Washington, D.C. today. The University of Puerto Rico-Mayaguez placed second and The

  5. Sandia National Laboratories Develops Tool for Evaluating Wind...

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

    better integrating new wind turbines with their local environment. One barrier to wind energy installations has been the concern that wind turbines may impact the National Air ...

  6. Pantex to Become Wind Energy Research Center | National Nuclear...

    National Nuclear Security Administration (NNSA)

    to Become Wind Energy Research Center | National Nuclear Security Administration Facebook ... NPO News Releases Pantex to Become Wind Energy Research Center Pantex to Become Wind ...

  7. NREL Signs Agreement With China's National Utility - News Releases...

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

    The State Grid Energy Research Institute (SGERI), located in Beijing, is a subsidiary of China's national utility, State Grid Corporation of China (SGCC). China has announced plans ...

  8. NREL: MIDC/Oak Ridge National Laboratory Rotating Shadowband Radiometer

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

    (35.93 N, 84.31 W, 245 m, GMT-5) Oak Ridge National Laboratory Irradiance Inc. Rotating Shadowband

  9. NREL Study Suggests Cost Gap for Western Renewables Could Narrow by 2025 -

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

    News Releases | NREL NREL Study Suggests Cost Gap for Western Renewables Could Narrow by 2025 August 23, 2013 A new Energy Department study conducted by the National Renewable Energy Laboratory (NREL) indicates that by 2025 wind and solar power electricity generation could become cost-competitive without federal subsidies, if new renewable energy development occurs in the most productive locations. The report, "Beyond Renewable Portfolio Standards: An Assessment of Regional Supply and

  10. NREL: Workforce Development and Education Programs - National Science Bowl

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

    High School National Science Bowl - High School A photo of a group of high school students on a stage holding a silver trophy and a blue and white banner that reads, "U.S. Department of Energy National Science Bowl®". The Department of Energy's Office of Science has sponsored the National Science Bowl® competition for more than 25 years. Since its inception, more than 150,000 high school students from every region of the country have participated. This fun, fast-paced academic

  11. National Offshore Wind Energy Grid Interconnection Study

    SciTech Connect (OSTI)

    Daniel, John P.; Liu, Shu; Ibanez, Eduardo; Pennock, Ken; Reed, Greg; Hanes, Spencer

    2014-07-30

    The National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) considers the availability and potential impacts of interconnecting large amounts of offshore wind energy into the transmission system of the lower 48 contiguous United States. A total of 54GW of offshore wind was assumed to be the target for the analyses conducted. A variety of issues are considered including: the anticipated staging of offshore wind; the offshore wind resource availability; offshore wind energy power production profiles; offshore wind variability; present and potential technologies for collection and delivery of offshore wind energy to the onshore grid; potential impacts to existing utility systems most likely to receive large amounts of offshore wind; and regulatory influences on offshore wind development. The technologies considered the reliability of various high-voltage ac (HVAC) and high-voltage dc (HVDC) technology options and configurations. The utility system impacts of GW-scale integration of offshore wind are considered from an operational steady-state perspective and from a regional and national production cost perspective.

  12. NREL Develops Method to Evaluate Accuracy of Home Energy Scoring Tool (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Using data from existing homes, NREL researchers boost the accuracy of the new software tool. Analysts, home energy rating providers, and home performance contractors commonly use analysis software to predict the energy use of new home designs and the energy savings associated with upgrading older homes. Accurate predictions of energy use and savings are critical to achieving the nation's energy savings goals, as they inform decisions about which energy efficiency measures will deliver the most

  13. NREL Helps Greensburg Set the Model for Green Communities (Fact Sheet), Innovation: The Spectrum of Clean Energy Innovation, NREL (National Renewable Energy Laboratory)

    Broader source: Energy.gov [DOE]

    After a massive tornado destroyed or severely damaged 95% of Greensburg, Kansas on May 4, 2007, key leaders in Greensburg and Kansas made a crucial decision not just to rebuild, but to remake the town as a model sustainable rural community. To help achieve that goal, experts from the U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL) arrived in Greensburg in June 2007.

  14. Making Fuel Cells Cleaner, Better, and Cheaper(Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    helps reduce contaminants in fuel cells, enabling the industry to cut costs and commercialize state-of-the-art technologies. As fuel cell systems become more commercially com- petitive, and as automo- tive fuel cell research and development trend toward decreased catalyst loadings and thinner membranes, fuel cell operation becomes even more susceptible to contaminants. Therefore, the National Renewable Energy Laboratory (NREL) and its partners have performed research on contaminants derived from

  15. NREL: Geothermal Technologies - News

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

    Geothermal News Below are news stories involving geothermal research. March 10, 2016 NREL's Geothermal Experts Present at the 41st Annual Stanford Geothermal Workshop NREL geothermal experts attend the 41st Annual Stanford Geothermal Workshop--one of the world's longest-running technical meetings on the topic of geothermal energy. March 2, 2016 U.S. Bureau of Land Management Looks to NREL for Geothermal Technical Support The National Renewable Energy Laboratory (NREL) has entered into an

  16. JacketSE: An Offshore Wind Turbine Jacket Sizing Tool: Theory Manual and Sample Usage with Preliminary Validation

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

    JacketSE: An Offshore Wind Turbine Jacket Sizing Tool Theory Manual and Sample Usage with Preliminary Validation Rick Damiani National Renewable Energy Laboratory Technical Report NREL/TP-5000-65417 February 2016 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications.

  17. National Renewable Energy Laboratory Wind and Water Power Small...

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

    National Renewable Energy Laboratory Wind and Water Power Small Business Voucher Open House National Renewable Energy Laboratory Wind and Water Power Small Business Voucher Open...

  18. NWTC Helps Chart the World's Wind Resource Potential

    SciTech Connect (OSTI)

    2015-09-01

    Researchers at the National Renewable Energy Laboratory's (NREL's) National Wind Technology Center (NWTC) provide the wind industry, policymakers, and other stakeholders with applied wind resource data, information, maps, and technical assistance. These tools, which emphasize wind resources at ever-increasing heights, help stakeholders evaluate the wind resource and development potential for a specific area.

  19. Thermal Performance Benchmarking; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Moreno, Gilbert

    2015-06-09

    This project proposes to seek out the SOA power electronics and motor technologies to thermally benchmark their performance. The benchmarking will focus on the thermal aspects of the system. System metrics including the junction-to-coolant thermal resistance and the parasitic power consumption (i.e., coolant flow rates and pressure drop performance) of the heat exchanger will be measured. The type of heat exchanger (i.e., channel flow, brazed, folded-fin) and any enhancement features (i.e., enhanced surfaces) will be identified and evaluated to understand their effect on performance. Additionally, the thermal resistance/conductivity of the power module’s passive stack and motor’s laminations and copper winding bundles will also be measured. The research conducted will allow insight into the various cooling strategies to understand which heat exchangers are most effective in terms of thermal performance and efficiency. Modeling analysis and fluid-flow visualization may also be carried out to better understand the heat transfer and fluid dynamics of the systems.

  20. NREL Highlights 2010 Utility Green Power Leaders - News Releases | NREL

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

    Highlights 2010 Utility Green Power Leaders New, innovative community programs support local power generation May 9, 2011 Golden, Colo., May 9, 2011 - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today released its annual assessment of leading utility green power programs. Under these voluntary programs, consumers can choose to help support additional electricity production from renewable resources such as wind and solar. Green power sales from utility