National Library of Energy BETA

Sample records for image dennis schroeder

  1. schroeder_abstract

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

    Fission Chips" - Unusual Flavors (Dynamic nuclear instabilities in fission-like reactions) Professor W. Udo Schroeder Departments of Chemistry and Physics, University of Rochester, Rochester, NY 14627, USA Abstract Fission of cold nuclei is essentially a binary, adiabatic process, with only a mi- nute probability for the emission of associated light charged clusters. In contrast, nuclear systems in fast heavy-ion reactions respond to significant mechanical and thermal stresses by exhibiting

  2. Dennis Kovar

    Broader source: Energy.gov [DOE]

    Dennis Kovar was Associate Director for High Energy Physics in the Energy Department’s Office of Science.

  3. Dennis A. Smith | Department of Energy

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

    Dennis A. Smith About Us Dennis A. Smith - Director, National Clean Cities Dennis A. Smith is the National Clean Cities Director in the Vehicle Technologies Program, Office of ...

  4. Dennis Arriola | Department of Energy

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

    Dennis Arriola About Us Dennis Arriola - President and CEO, SoCalGas Dennis Arriola Dennis Arriola is president and CEO of SoCalGas, the nation's largest natural gas distribution company serving nearly 21 million consumers. SoCalGas has over 8,000 employees and is headquartered in Los Angeles. Arriola spent most of the past 20 years in a broad range of leadership roles for the Sempra Energy companies. He served as president and chief operating officer of SoCalGas since 2012, and was promoted to

  5. Dennis, Massachusetts: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Dennis, Massachusetts: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.7353872, -70.1939087 Show Map Loading map... "minzoom":false,"mapping...

  6. Dennis Yates Of Savannah River Operations Named 2013 Facility...

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

    Dennis Yates Of Savannah River Operations Named 2013 Facility Representative Of The Year Dennis Yates Of Savannah River Operations Named 2013 Facility Representative Of The Year ...

  7. TBA-0072- In the Matter of Dean P. Dennis

    Broader source: Energy.gov [DOE]

    Dean D. Dennis filed a complaint of retaliation under the Department of Energy (DOE) Contractor Employee Protection Program, 10 C.F.R. Part 708. Mr. Dennis alleged that he engaged in protected...

  8. TBH-0072- In the Matter of Dean P. Dennis

    Broader source: Energy.gov [DOE]

    This Initial Agency Decision concerns a whistleblower complaint (the “Complaint”) filed by Dean P. Dennis (Mr. Dennis or the “Complainant”) against his former employer, National Security...

  9. Energy Systems Integration Facility at National Renewable Energy...

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

    The Energy Department's Energy Systems Integration Facility ... radical film for battery applications using a 3D ... Image: Dennis Schroeder, National Renewable Energy ...

  10. Photo of the Week: July 20, 2012 | Department of Energy

    Energy Savers [EERE]

    a Clean Energy Future | Image: Dennis Schroeder Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs Every week, we'll feature our favorite ...

  11. Dennis Yates Of Savannah River Operations Named 2013 Facility

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

    Representative Of The Year | Department of Energy Dennis Yates Of Savannah River Operations Named 2013 Facility Representative Of The Year Dennis Yates Of Savannah River Operations Named 2013 Facility Representative Of The Year May 27, 2014 - 10:24am Addthis Dennis Yates Of Savannah River Operations Named 2013 Facility Representative Of The Year About 200 Department of Energy (DOE) federal employees are Facility Representatives (FR) who provide day-to-day oversight of contractor operations

  12. Dennis Port, Massachusetts: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Dennis Port, Massachusetts: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.658445, -70.1286293 Show Map Loading map... "minzoom":false,"map...

  13. West Dennis, Massachusetts: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. West Dennis is a census-designated place in Barnstable County, Massachusetts.1 References...

  14. TBU-0047- In the Matter of Dennis D. Patterson

    Broader source: Energy.gov [DOE]

    Dennis D. Patterson (Patterson or the complainant) appeals the dismissal of his June 1, 2006 complaint of retaliation filed under 10 C.F.R. Part 708, the Department of Energy (DOE) Contractor...

  15. FROM: Keith Dennis, National Rural Electric Cooperative Association (NRECA

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

    TO: Ex parte communications, U.S. Department of Energy FROM: Keith Dennis, National Rural Electric Cooperative Association (NRECA DATE: September 6, 2013 RE: NRECA's Ex Parte Communication with DOE on June 11, 2013 Teleconference summary Attendees: John Cymbalsky - DOE Jay Morrison - NRECA Keith Dennis - NRECA Julie Barkemeyer - NRECA Issues Discussed: The attendees identified above met via teleconference on July 10, 2013, to discuss DOE's proposed rulemaking to allow waivers from energy

  16. Find Energy Incentives Quicker and Easier with DSIRE Open Data...

    Office of Environmental Management (EM)

    or purchase costs of technologies like photovoltaic systems. | Photo by Dennis Schroeder, ... or purchase costs of technologies like photovoltaic systems. | Photo by Dennis Schroeder, ...

  17. Services | Department of Energy

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

    Services Services Image courtesy of Dennis Schroeder, NREL 24505 Image courtesy of Dennis Schroeder, NREL 24505 The Office of Energy Efficiency and Renewable Energy (EERE) leads DOE efforts to build a strong, clean energy economy, a strategy that is aimed at reducing our reliance on foreign oil, saving families and businesses money, creating middle-class jobs, and reducing pollution. EERE offers the following resources and services: Key Topics: Energy Basics States and Local Communities Jobs,

  18. Uptake: The CBI Blog | Department of Energy

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

    Commercial Buildings » Uptake: The CBI Blog Uptake: The CBI Blog RSS Photo Credit: Dennis Schroeder / NREL Photo Credit: Dennis Schroeder / NREL Welcome to Uptake: The CBI Blog. Here you'll find news from the Energy Department's Commercial Buildings Integration (CBI) program and partners. August 4, 2016 Image: NREL. Excitement around the Data Surge App Showcase The Data Surge App Showcase during this year's Better Buildings Summit was filled with excitement as attendees were given the

  19. TBH-0047 - In the Matter of Dennis Patterson | Department of Energy

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

    47 - In the Matter of Dennis Patterson TBH-0047 - In the Matter of Dennis Patterson This Initial Agency Decision involves a whistleblower complaint filed by Mr. Dennis Patterson ("Patterson," "the complainant," or "Complainant") under the Department of Energy (DOE) Contractor Employee Protection Program, 10 C.F.R. Part 708. The complainant was an employee of Batelle Energy Alliance, LLC, ("BEA" or "the contractor") the management and operating

  20. OSTIblog Posts by Dennis Traylor | OSTI, US Dept of Energy Office of

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information Dennis Traylor Dennis Traylor's picture Director, E-print Network Get scientific e-prints 4267 EPN_slide2.jpg Get scientific e-prints Read more about 4267 Products and Content Published on Aug 31, 2012 The E-print Network provides a vast, integrated network of electronic scientific and technical information created by scientists and research engineers active in their respective fields, all full-text searchable. Documents such as these are the means by

  1. Microsoft Word - Remarks as Prepared for Delivery for Assistant Secretary for Nuclear Energy Dennis R. Spurgeon

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

    FOR IMMEDIATE RELEASE Angela Hill, (202) 586-4940 Wednesday, July 23, 2008 Remarks as Prepared for Delivery for Assistant Secretary for Nuclear Energy Dennis R. Spurgeon Second Annual Nuclear Fuel Cycle Monitor Global Nuclear Renaissance Summit Alexandria, VA Thank you for inviting me to address the Second Annual Global Nuclear Renaissance Summit. My topic is the Department of Energy's role in developing our nation's nuclear energy policy: technologically robust, economically sound, and

  2. The World Renewable Energy Forum in Denver | Department of Energy

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

    The World Renewable Energy Forum in Denver The World Renewable Energy Forum in Denver Addthis 1 of 12 Santiago Seage, CEO of Abengoa Solar speaks at the World Renewable Energy Forum held at the Denver Convention Center in Denver, Colorado. Image: Dennis Schroeder/NREL 2 of 12 Energy Secretary Steven Chu delivers the keynote speech at the World Renewable Energy Forum in Denver, Colorado. Image: Dennis Schroeder/NREL 3 of 12 Energy Secretary Steven Chu, right and Susan Greene, center, President of

  3. Secretary Chu at the World Renewable Energy Forum in Denver | Department of

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

    Energy at the World Renewable Energy Forum in Denver Secretary Chu at the World Renewable Energy Forum in Denver May 16, 2012 - 6:26pm Addthis 1 of 12 Santiago Seage, CEO of Abengoa Solar speaks at the World Renewable Energy Forum held at the Denver Convention Center in Denver, Colorado. Image: Dennis Schroeder/NREL 2 of 12 Energy Secretary Steven Chu delivers the keynote speech at the World Renewable Energy Forum in Denver, Colorado. Image: Dennis Schroeder/NREL 3 of 12 Energy Secretary

  4. Partnerships Drive New Transportation Solutions - News Feature...

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

    Transportation and Hydrogen Systems Center Director Chris Gearhart, right, and Vehicle ... Photo by Dennis Schroeder, NREL Hybrid car sales have taken off in recent years, with a ...

  5. Sandia National Laboratories: HyStEP device speeds H2 refueling...

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

    commissioning. (Photo by Dennis SchroederNREL) Drivers are seeing more hydrogen fuel cell electric vehicles (FCEVs) on the road, but refueling stations for those vehicles are...

  6. Wind Energy Community Acceptance | Open Energy Information

    Open Energy Info (EERE)

    Wind Energy Community Acceptance Jump to: navigation, search Photo by Dennis Schroeder, NREL 21768 The following resources address community acceptance topics. Resources...

  7. Adding Insulation to an Existing Home | Department of Energy

    Office of Environmental Management (EM)

    existing home saves money and improves comfort. | Photo courtesy of Dennis Schroeder, NREL. Adding insulation in an existing home saves money and improves comfort. | Photo...

  8. NREL: Transportation Research - Fuel Chemistry Research

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

    Chemistry Research Photo of a hand holding a beaker containing a clear yellow liquid. NREL ... Photo by Dennis Schroeder, NREL NREL's fuel chemistry research explores how biofuels, ...

  9. Solar Blog | Department of Energy

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

    October 28, 2014 Solar energy benefits homeowners, the job market, and the planet. | Photo courtesy of Dennis Schroeder, National Renewable Energy Lab What Can Solar Do for You...

  10. Tips: Buying and Driving Fuel Efficient and Alternative Fuel...

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

    fuel efficient or alternative fuel vehicles. | Photo courtesy of Dennis Schroeder, NREL. Electric vehicles are just one option for buyers interested in fuel efficient or...

  11. Environmental Performance Report 2013: Annual Site Environmental...

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

    Platinum certification. Photo by Dennis Schroeder, NREL 21698 Worker plugs his electric vehicle into one of 36 charging stations in the STM parking garage, designed to LEED...

  12. Photo of the Week: The Energy Systems Integration Facility |...

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

    Take a tour of the Energy Systems Integration Facility here. | Photo by Dennis Schroeder, NREL. Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs Every ...

  13. Assessing R&D Opportunities for Clean Energy Technologies - Continuum...

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

    Photo by Dennis Schroeder, NREL Assessing R&D Opportunities for Clean Energy Technologies NREL sees opportunity for the United States to use and manufacture clean energy technologies, ...

  14. Office of Wind and Hydropower Technologies Wind Energy Program: 2006 Peer Review Report

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

    Wind Technology Development cover photo is courtesy of the National Renewable Energy Laboratory (Michael J. Okoniewski). Maple Ridge Wind Farm. http://images.nrel.gov/viewphoto.php?imageId=6327868 Wind Market Acceleration & Deployment photo is courtesy of the National Renewable Energy Laboratory (Dennis Schroeder). Visitors get an opportunity to go inside the 2.75 GE drive train connected to the new dynamometer at Dynamometer Test Facility at NREL's National Wind Technology Center (NWTC) as

  15. Pennsylvania State University Wins the 2016 Collegiate Wind Competition |

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

    Department of Energy Pennsylvania State University Wins the 2016 Collegiate Wind Competition Pennsylvania State University Wins the 2016 Collegiate Wind Competition May 27, 2016 - 12:35pm Addthis 1 of 10 The Pennsylvania State University won first place at the U.S. Department of Energy Collegiate Wind Competition in New Orleans on Wednesday, May 25, 2016. The team also won the Turbine Testing and Business Plan contests. Image: Dennis Schroeder, National Renewable Energy Laboratory 2 of 10

  16. Supercomputer Exposes Enzyme's Secrets - News Feature | NREL

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

    Supercomputer Exposes Enzyme's Secrets January 23, 2014 Photo of two men in a laboratory setting looking at vials containing an enzymatic digestion assay of cellulose. Enlarge image NREL Biochemist Michael Resch (left) and NREL Engineer Gregg Beckham discuss results of vials containing an enzymatic digestion assay of cellulose. Photo by Dennis Schroeder, NREL Thanks to newer and faster supercomputers, today's computer simulations are opening hidden vistas to researchers in all areas of science.

  17. Device Tosses Out Unusable PV Wafers - News Feature | NREL

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

    Device Tosses Out Unusable PV Wafers January 11, 2013 Photo of a scientist in safety glasses using tweezers to hold a rectangular gray silicon wafer. He is about to load it into a large silver-metallic instrument. Enlarge image NREL postdoctoral scientist Rene Rivero readies a wafer for the Silicon Photovoltaic Wafer Screening System. Credit: Dennis Schroeder Silicon wafers destined to become photovoltaic (PV) cells can take a bruising through assembly lines, as they are oxidized, annealed,

  18. NREL: Transportation Research - Successful Transportation Lab-Industry

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

    Collaborations Spotlighted at Summit Successful Transportation Lab-Industry Collaborations Spotlighted at Summit Five men stand outside in front of passenger car and white modular building. On display at the National Lab Impact Summit, a Toyota Mirai fuel cell electric vehicle from NREL paired with a 3D-printed building from ORNL can work together to produce and store renewable energy. Image Dennis Schroeder, NREL. May 18, 2016 On May 4, NREL hosted leaders from the business, government, and

  19. NREL Research Proves Wind Can Provide Ancillary Grid Fault Response |

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

    Energy Systems Integration | NREL NREL 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

  20. NREL Research Proves Wind Can Provide Ancillary Grid Fault Response | Grid

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

    Modernization | NREL 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 single wind

  1. NREL Supercomputer Tackles Grid Challenges - News Feature | NREL

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

    NREL Supercomputer Tackles Grid Challenges June 26, 2014 Photo of NREL's Peregrine supercomputer. Enlarge image "Big data" is playing an increasing role in the renewable energy industry and the transformation of the nation's electrical grid. NREL's Peregrine supercomputer is already fulfilling the goal of handling large and complex datasets that exceed traditional database processes. Photo by Dennis Schroeder, NREL "Big data" is playing an increasingly big role in the

  2. Ultra Energy Efficient Data Center Saves NREL $200,000 | Department of

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

    Energy Ultra Energy Efficient Data Center Saves NREL $200,000 Ultra Energy Efficient Data Center Saves NREL $200,000 November 14, 2011 - 5:08pm Addthis The National Renewable Energy Laboratory's (NREL) Data Center marks a significant accomplishment in its ultra-efficiency. | Video courtesy of NREL. National Renewable Energy Laboratory (NREL) Technician Mic Stremel works with a blade server in the green data center at the Research Support Facility. | Image courtesy of NREL, Dennis Schroeder.

  3. 2016 Collegiate Wind Competition | Department of Energy

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

    Collegiate Wind Competition 2016 Collegiate Wind Competition Addthis 1 of 10 The Pennsylvania State University won first place at the U.S. Department of Energy Collegiate Wind Competition in New Orleans on Wednesday, May 25, 2016. The team also won the Turbine Testing and Business Plan contests. Image: Dennis Schroeder, National Renewable Energy Laboratory 2 of 10 The University of Massachusetts Lowell won second place at the U.S. Department of Energy Collegiate Wind Competition in New Orleans

  4. Breakthrough Furnace Can Cut Solar Costs - News Feature | NREL

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

    Breakthrough Furnace Can Cut Solar Costs October 21, 2011 In this photo, the cavity inside the furnace is glowing white-hot during a simulated firing, while a drawer-like door is open to show the mouth of the furnace. Enlarge image The cavity inside the Solar Optical Furnace glows white hot during a simulated firing of a solar cell. Credit: Dennis Schroeder Solar cells, the heart of the photovoltaic industry, must be tested for mechanical strength, oxidized, annealed, purified, diffused, etched,

  5. Dennis Michael Miotla

    Broader source: Energy.gov [DOE]

    Mr. Miotla currently serves as Chief Operating Officer for the Office of Nuclear Energy. Prior to his current position, Mr. Miotla was Deputy Director for Nuclear Facility Operations. In that...

  6. 2015 Building Technologies Office Program Peer Review

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

    Credits (top to bottom, left to right) 1. Remodeled floors of the Wells Fargo Center in Denver, CO; photo courtesy of the National Renewable Energy Laboratory: Dennis Schroeder, images.nrel.gov, image 19284. 2. A U.S. Department of Energy Zero Energy Ready home in Derby, CT; photo courtesy of Brookside Development, LLC. 3. Sensors that help measure air quality; photo courtesy of the National Renewable Energy Laboratory: Warren Gretz, images.nrel.gov, image 13262. 4. A light-emitting diode (LED)

  7. NREL Parking Garage Leads in Efficiency - News Feature | NREL

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

    The panels also help offset the energy used by the garage's 36 electric vehicle charging stations. Credit: Dennis Schroeder It's no secret that researchers at the U.S. Department ...

  8. Energy Blog | Department of Energy

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

    10% per year on his energy bill. | Photo courtesy of Dennis Schroeder, NREL. Prepare for Winter with Energy Department Resources Temperatures are dropping, but that doesn't have...

  9. Peer Review Presentations Now Available Online | Department of...

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

    Photo by Dennis SchroederNREL. BETO-Funded Algae Project at NREL Named a Finalist for 2015 R&D 100 Awards Imagine Tomorrow: Student Competition Leads to Innovative Biofuel Ideas...

  10. NREL's 91-Year-Old Palmer Carlin-a Wind Energy Pioneer - News...

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

    by fellow researchers such as Kevin Harrison, who saw him outside and came up to say hello. Photo by Dennis Schroeder Different Times on Campus Times were different when Carlin...

  11. NREL: Continuum Magazine - Partnering: An Engine for Innovation

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

    Partnering: An Engine for Innovation A headshot of a man in a suit, smiling. Photo by Dennis Schroeder, NREL Collaborative research truly is an engine for innovation. While the...

  12. Study Released on the Potential of Plug-In Hybrid Electric Vehicles...

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

    Basics Celebrate National Drive Electric Week with ways to make your all-electric or plug-in hybrid cars even greener | Photo courtesy of Dennis Schroeder, National Renewable ...

  13. Collegiate Wind Competition Photographs | Department of Energy

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

    Photographs Collegiate Wind Competition Photographs First place celebration. 1 of 28 First place celebration. Students from The Pennsylvania State University happily carry their first place trophy off stage. Photo by Dennis Schroeder, NREL Date taken: 2016-06-01 19:02 Collegiate Wind Competition 2016 Trophies. 2 of 28 Collegiate Wind Competition 2016 Trophies. The prize table holding all of the trophies to be awarded at the Collegiate Wind Competition 2016. Photo by Dennis Schroeder, NREL Date

  14. Weatherize | Department of Energy

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

    Weatherize Weatherize Proper insulation is just one element of weatherization that can save you money and improve the comfort and efficiency of your home. | Photo courtesy of Dennis Schroeder, NREL. Proper insulation is just one element of weatherization that can save you money and improve the comfort and efficiency of your home. | Photo courtesy of Dennis Schroeder, NREL. Weatherizing your home helps you save money by saving energy, and it can also improve the comfort of your home. Conduct a

  15. Q&A: The Weatherization Assistance Program | Department of Energy

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

    The Weatherization Assistance Program Q&A: The Weatherization Assistance Program October 29, 2013 - 1:29pm Addthis David Poindexter installs moisture barrier and insulation into the crawl space of a Lakewood, Colorado home. | Photo by Dennis Schroeder, National Renewable Energy Laboratory David Poindexter installs moisture barrier and insulation into the crawl space of a Lakewood, Colorado home. | Photo by Dennis Schroeder, National Renewable Energy Laboratory Bob Adams Supervisor,

  16. Argonne National Laboratory

    Office of Environmental Management (EM)

    Are You Keeping Warm This Winter? Are You Keeping Warm This Winter? January 23, 2013 - 4:33pm Addthis An efficient heater can save money and energy while keeping you warmer. | Photo by Dennis Schroeder, NREL 20288. An efficient heater can save money and energy while keeping you warmer. | Photo by Dennis Schroeder, NREL 20288. Elizabeth Spencer Communicator, National Renewable Energy Laboratory How can I participate? Get an energy audit and learn about your heating options to warm your home while

  17. Solar in Demand | Department of Energy

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

    in Demand Solar in Demand June 15, 2012 - 10:23am Addthis Kyle Travis, left and Jon Jackson, with Lighthouse Solar, install microcrystalline PV modules on top of Kevin Donovan's town home. | Credit: Dennis Schroeder. Kyle Travis, left and Jon Jackson, with Lighthouse Solar, install microcrystalline PV modules on top of Kevin Donovan's town home. | Credit: Dennis Schroeder. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs What does this mean for me? A new

  18. Varshni Singh

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

    Weatherize » Moisture Control » Vapor Barriers or Vapor Diffusion Retarders Vapor Barriers or Vapor Diffusion Retarders Vapor diffusion retarders installed in a crawlspace can be part of an overall moisture control strategy for your home. | Photo courtesy of Dennis Schroeder, NREL. Vapor diffusion retarders installed in a crawlspace can be part of an overall moisture control strategy for your home. | Photo courtesy of Dennis Schroeder, NREL. In most U.S. climates, vapor barriers, or -- more

  19. What Causes Electron Heat Loss in Fusion Plasma?

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

    Can Solar Do for You What Can Solar Do for You October 28, 2014 - 1:28pm Addthis Solar energy benefits homeowners, the job market, and the planet. | Photo courtesy of Dennis Schroeder, National Renewable Energy Lab Solar energy benefits homeowners, the job market, and the planet. | Photo courtesy of Dennis Schroeder, National Renewable Energy Lab Paige Terlip Paige Terlip Former Communicator, National Renewable Energy Laboratory What does this mean for me? Using solar energy at home can help you

  20. Bringing A Woman's Voice to Clean Energy | Department of Energy

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

    Bringing A Woman's Voice to Clean Energy Bringing A Woman's Voice to Clean Energy June 6, 2012 - 5:04pm Addthis National Renewable Energy Lab Scientist Ki Ye. | Photo by Dennis Schroeder. National Renewable Energy Lab Scientist Ki Ye. | Photo by Dennis Schroeder. Melanie A. Kenderdine Melanie A. Kenderdine Director of the Office of Energy Policy and Systems Analysis What Is An Ambassador? The C3E Ambassadors are a group of more than 20 distinguished senior professionals. Ambassadors share an

  1. Women @ Energy: Jennie Jorgenson | Department of Energy

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

    Jennie Jorgenson Women @ Energy: Jennie Jorgenson July 23, 2014 - 10:23am Addthis Jennie Jorgenson has been working at the National Renewable Energy Laboratory in Golden, CO since 2012. Here she's on campus, playing music with colleagues. Photo credit Dennis Schroeder Jennie Jorgenson has been working at the National Renewable Energy Laboratory in Golden, CO since 2012. Here she's on campus, playing music with colleagues. Photo credit Dennis Schroeder Check out other profiles in the Women @

  2. Top Five Things You Should Know About Algae | Department of Energy

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

    Five Things You Should Know About Algae Top Five Things You Should Know About Algae November 6, 2013 - 2:40pm Addthis National Renewable Energy Laboratory researcher Lee Elliott collects samples of algae at a creek in Golden, Colorado. | Photo by Dennis Schroeder, National Renewable Energy Laboratory National Renewable Energy Laboratory researcher Lee Elliott collects samples of algae at a creek in Golden, Colorado. | Photo by Dennis Schroeder, National Renewable Energy Laboratory Christy

  3. Audits and Quality Control on Multifamily Retrofits | Department of Energy

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

    Audits and Quality Control on Multifamily Retrofits Audits and Quality Control on Multifamily Retrofits Thermal scanning pre- and post-installation ensures an accurate work scope is developed and assists with quality control after the job is done. | Photo by Dennis Schroeder, NREL 28597-C Thermal scanning pre- and post-installation ensures an accurate work scope is developed and assists with quality control after the job is done. | Photo by Dennis Schroeder, NREL 28597-C All energy retrofit

  4. SLIDESHOW: Tour the National Renewable Energy Lab's Latest Research

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

    Center | Department of Energy Tour the National Renewable Energy Lab's Latest Research Center SLIDESHOW: Tour the National Renewable Energy Lab's Latest Research Center June 20, 2013 - 1:16pm Addthis The Energy Systems Integration Facility at the National Renewable Energy Laboratory in Golden, Colorado. | Photo by Dennis Schroeder, NREL. The Energy Systems Integration Facility at the National Renewable Energy Laboratory in Golden, Colorado. | Photo by Dennis Schroeder, NREL. NREL Senior

  5. Additional Programming Models

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

    Weatherize » Insulation » Adding Insulation to an Existing Home Adding Insulation to an Existing Home Adding insulation in an existing home saves money and improves comfort. | Photo courtesy of Dennis Schroeder, NREL. Adding insulation in an existing home saves money and improves comfort. | Photo courtesy of Dennis Schroeder, NREL. Unless your home was specially constructed for energy efficiency, you can probably reduce your energy bills by adding more insulation. Many older homes have less

  6. Living Comfortably: A Consumer's Guide to Home Energy Upgrades |

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

    Department of Energy Living Comfortably: A Consumer's Guide to Home Energy Upgrades Living Comfortably: A Consumer's Guide to Home Energy Upgrades March 7, 2013 - 3:15pm Addthis A weatherization worker drills holes to blow cellulose insulation in the interior walls of this home. | Photo courtesy of Dennis Schroeder, NREL A weatherization worker drills holes to blow cellulose insulation in the interior walls of this home. | Photo courtesy of Dennis Schroeder, NREL Dr. Richard Knaub Project

  7. Adding Insulation to an Existing Home | Department of Energy

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

    Weatherize » Insulation » Adding Insulation to an Existing Home Adding Insulation to an Existing Home Adding insulation in an existing home saves money and improves comfort. | Photo courtesy of Dennis Schroeder, NREL. Adding insulation in an existing home saves money and improves comfort. | Photo courtesy of Dennis Schroeder, NREL. Unless your home was specially constructed for energy efficiency, you can probably reduce your energy bills by adding more insulation. Many older homes have less

  8. Additional Funding & Financing Resources | Department of Energy

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

    Additional Funding & Financing Resources Additional Funding & Financing Resources Workers use a giant crane to lift the blade assembly on a wind turbine at NREL's National Wind Technology Center. | Photo by Dennis Schroeder. Workers use a giant crane to lift the blade assembly on a wind turbine at NREL's National Wind Technology Center. | Photo by Dennis Schroeder. Want to know more about funding and financing for energy projects and businesses? Check out general resources at the Energy

  9. Air Leaks in Unexpected Places | Department of Energy

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

    Air Leaks in Unexpected Places Air Leaks in Unexpected Places February 3, 2015 - 9:58am Addthis Sealing air leaks will help to decrease heating and cooling costs and make your home more comfortable. | Photo courtesy of Dennis Schroeder, National Renewable Energy Laboratory Sealing air leaks will help to decrease heating and cooling costs and make your home more comfortable. | Photo courtesy of Dennis Schroeder, National Renewable Energy Laboratory Elizabeth Spencer Communicator, National

  10. Collegiate Wind Competition 2016 | Department of Energy

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

    6 Collegiate Wind Competition 2016 First place celebration. 1 of 28 First place celebration. Students from The Pennsylvania State University happily carry their first place trophy off stage. Photo by Dennis Schroeder, NREL Date taken: 2016-06-01 19:02 Collegiate Wind Competition 2016 Trophies. 2 of 28 Collegiate Wind Competition 2016 Trophies. The prize table holding all of the trophies to be awarded at the Collegiate Wind Competition 2016. Photo by Dennis Schroeder, NREL Date taken: 2016-06-01

  11. Energy Analysis | Department of Energy

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

    Services » Energy Analysis Energy Analysis Photo courtesy of Dennis Schroeder, NREL 24348 Photo courtesy of Dennis Schroeder, NREL 24348 Energy analysis informs EERE decision-making by delivering analytical products in four main areas: Data Resources, Market Intelligence, Energy Systems Analysis, and Portfolio Impacts Analysis. The Energy Analysis website is designed to help energy experts and policymakers access energy analysis resources related to renewable energy and energy efficiency. It

  12. Technical Assistance | Department of Energy

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

    Technical Assistance Technical Assistance Photo courtesy of Dennis Schroeder, NREL 18022 Photo courtesy of Dennis Schroeder, NREL 18022 The U.S. Department of Energy offers technical assistance supporting energy efficiency and renewable energy. This technical assistance can include direct advice on issues or goals, tools and maps, and training. Some select technical assistance offerings are listed below. For States and Communities The State and Local Solution Center provides states and

  13. Appliances and Electronics | Department of Energy

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

    Energy Saver » Appliances and Electronics Appliances and Electronics Choose efficient appliances and use them wisely to save money and energy. | Photo courtesy of Dennis Schroeder/NREL. Choose efficient appliances and use them wisely to save money and energy. | Photo courtesy of Dennis Schroeder/NREL. You can save money and energy at home by choosing energy efficient appliances and electronics and reducing the amount you use them. Explore the following topics to reduce your electricity use and

  14. Living a Sustainable Future

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

    Department of Energy Living Comfortably: A Consumer's Guide to Home Energy Upgrades Living Comfortably: A Consumer's Guide to Home Energy Upgrades March 7, 2013 - 3:15pm Addthis A weatherization worker drills holes to blow cellulose insulation in the interior walls of this home. | Photo courtesy of Dennis Schroeder, NREL A weatherization worker drills holes to blow cellulose insulation in the interior walls of this home. | Photo courtesy of Dennis Schroeder, NREL Dr. Richard Knaub Project

  15. Climate Change and the Electricity Sector: Guide for Assessing

    Energy Savers [EERE]

    Client and Tenant Education on Multifamily Retrofits Client and Tenant Education on Multifamily Retrofits Client education is a critical step in successful building retrofits. | Photo by Dennis Schroeder, NREL 28546 Client education is a critical step in successful building retrofits. | Photo by Dennis Schroeder, NREL 28546 Even the best energy retrofit plans work only as well as the people occupying the building will allow. The Weatherization Assistance Program understands that a building is

  16. Vapor Barriers or Vapor Diffusion Retarders | Department of Energy

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

    Weatherize » Moisture Control » Vapor Barriers or Vapor Diffusion Retarders Vapor Barriers or Vapor Diffusion Retarders Vapor diffusion retarders installed in a crawlspace can be part of an overall moisture control strategy for your home. | Photo courtesy of Dennis Schroeder, NREL. Vapor diffusion retarders installed in a crawlspace can be part of an overall moisture control strategy for your home. | Photo courtesy of Dennis Schroeder, NREL. In most U.S. climates, vapor barriers, or -- more

  17. What Can Solar Do for You | Department of Energy

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

    Can Solar Do for You What Can Solar Do for You October 28, 2014 - 1:28pm Addthis Solar energy benefits homeowners, the job market, and the planet. | Photo courtesy of Dennis Schroeder, National Renewable Energy Lab Solar energy benefits homeowners, the job market, and the planet. | Photo courtesy of Dennis Schroeder, National Renewable Energy Lab Paige Terlip Paige Terlip Former Communicator, National Renewable Energy Laboratory What does this mean for me? Using solar energy at home can help you

  18. Area businesses receive Venture Acceleration Fund awards

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

    Are You Keeping Warm This Winter? Are You Keeping Warm This Winter? January 23, 2013 - 4:33pm Addthis An efficient heater can save money and energy while keeping you warmer. | Photo by Dennis Schroeder, NREL 20288. An efficient heater can save money and energy while keeping you warmer. | Photo by Dennis Schroeder, NREL 20288. Elizabeth Spencer Communicator, National Renewable Energy Laboratory How can I participate? Get an energy audit and learn about your heating options to warm your home while

  19. Client and Tenant Education on Multifamily Retrofits | Department of Energy

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

    Client and Tenant Education on Multifamily Retrofits Client and Tenant Education on Multifamily Retrofits Client education is a critical step in successful building retrofits. | Photo by Dennis Schroeder, NREL 28546 Client education is a critical step in successful building retrofits. | Photo by Dennis Schroeder, NREL 28546 Even the best energy retrofit plans work only as well as the people occupying the building will allow. The Weatherization Assistance Program understands that a building is

  20. Collegiate Wind Competition 2016 Photos | Department of Energy

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

    Photos Collegiate Wind Competition 2016 Photos First place celebration. 1 of 28 First place celebration. Students from The Pennsylvania State University happily carry their first place trophy off stage. Photo by Dennis Schroeder, NREL Date taken: 2016-06-01 19:02 Collegiate Wind Competition 2016 Trophies. 2 of 28 Collegiate Wind Competition 2016 Trophies. The prize table holding all of the trophies to be awarded at the Collegiate Wind Competition 2016. Photo by Dennis Schroeder, NREL Date taken:

  1. Energy Assurance

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

    Energy Analysis Energy Analysis Photo courtesy of Dennis Schroeder, NREL 24348 Photo courtesy of Dennis Schroeder, NREL 24348 Energy analysis informs EERE decision-making by delivering analytical products in four main areas: Data Resources, Market Intelligence, Energy Systems Analysis, and Portfolio Impacts Analysis. The Energy Analysis website is designed to help energy experts and policymakers access energy analysis resources related to renewable energy and energy efficiency. It contains

  2. Funding & Financing for Energy Projects | Department of Energy

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

    Projects Funding & Financing for Energy Projects A concentrating solar power system being installed in Gila Bend, Arizona. | Photo by Dennis Schroeder. A concentrating solar power system being installed in Gila Bend, Arizona. | Photo by Dennis Schroeder. Are you a state, local or tribal government, or private sector partner, looking for resources or financing to support an energy project? Learn about funding and financing opportunities. AT THE ENERGY DEPARTMENT Loan Programs Office: The

  3. Home Heating Hints | Department of Energy

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

    Home Heating Hints Home Heating Hints December 9, 2014 - 5:10pm Addthis Sealing air leaks can help you save energy and money this winter. | Photo courtesy of Dennis Schroeder, National Renewable Energy Laboratory Sealing air leaks can help you save energy and money this winter. | Photo courtesy of Dennis Schroeder, National Renewable Energy Laboratory Erik Hyrkas Erik Hyrkas Media Relations Specialist, Office of Energy Efficiency & Renewable Energy What are the key facts? Programmable

  4. Installing and Maintaining a Home Solar Electric System | Department of

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

    Energy Home Solar Electric System Installing and Maintaining a Home Solar Electric System When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. Making sure your

  5. Insulation Troubles: A Story of a House That Never Stayed Warm, Part 1 |

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

    Department of Energy 1 Insulation Troubles: A Story of a House That Never Stayed Warm, Part 1 November 4, 2015 - 5:50pm Addthis A certified Home Energy Professionals auditor can identify sources of energy loss throughout the home. Photo by Dennis Schroeder/NREL A certified Home Energy Professionals auditor can identify sources of energy loss throughout the home. Photo by Dennis Schroeder/NREL Elizabeth Spencer Communicator, National Renewable Energy Laboratory What does this mean for me?

  6. Instant Messaging with Jabber | Argonne National Laboratory

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

    Energy Maintaining a Home Solar Electric System Installing and Maintaining a Home Solar Electric System When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. When choosing a contractor, ask about their work record, experience, and licenses, and get more than one bid for the installation of your PV system. | Photo courtesy of Dennis Schroeder, NREL. Making

  7. Insulator-to-Metal Transition of Vanadium Dioxide | U.S. DOE Office of

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

    Department of Energy 1 Insulation Troubles: A Story of a House That Never Stayed Warm, Part 1 November 4, 2015 - 5:50pm Addthis A certified Home Energy Professionals auditor can identify sources of energy loss throughout the home. Photo by Dennis Schroeder/NREL A certified Home Energy Professionals auditor can identify sources of energy loss throughout the home. Photo by Dennis Schroeder/NREL Elizabeth Spencer Communicator, National Renewable Energy Laboratory What does this mean for me?

  8. NREL Solar Technology Will Warm Air at 'Home' - News Feature | NREL

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

    NREL Solar Technology Will Warm Air at 'Home' July 30, 2010 Photo of a building coved in perforated metal, with two men standing next to it. Enlarge image NREL's Craig Christensen and Chuck Kutscher stand next to a wall at the RSF that uses their award-winning transpired air collector technology. Credit: Dennis Schroeder Sometimes the way back home isn't straightforward. But once you find your way, you know you'll be welcomed with open arms. Transpired solar air collector technology PDF ,

  9. SLIDESHOW: Solar Industry At Work | Department of Energy

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

    Solar Industry At Work SLIDESHOW: Solar Industry At Work June 4, 2012 - 9:37am Addthis 1 of 11 Vice President Joe Biden talks with staff at the National Renewable Energy Lab's Process Development and Integration Laboratory (PDIL). The PDIL brings together technical experts from NREL, the solar industry, and universities for collaborative research. Image: Dennis Schroeder (NREL) 2 of 11 Steven Bohn, an engineer at SunEdison oversees SunEdison's testing facility at SolarTAC in Aurora, CO. The

  10. At NREL, Even the Ones and Zeros Are Green - News Feature | NREL

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

    At NREL, Even the Ones and Zeros Are Green July 6, 2011 Photo of rows of computer equipment and two men talking at the end. Enlarge image NREL's data center is arranged with hot aisle containment. As the server equipment is cooled, it pulls air from the room through the front of the cabinet and blows warmed air out the back of the equipment air into the containment aisle. Credit: Dennis Schroeder Data is something computer users often take for granted. As you type, an unimaginable quantity of

  11. Dennis Wilson | Department of Energy

    Office of Environmental Management (EM)

    He received his B.S. in chemistry from the University of Wisconsin; his M.S. and doctoral degrees in material science from the University of Connecticut; and certifications in a ...

  12. Imaging

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

    Imaging Imaging Print The wavelengths of soft x-ray photons (1-15 nm) are very well matched to the creation of "nanoscopes" capable of probing the interior structure of biological cells and inorganic mesoscopic systems.Topics addressed by soft x-ray imaging techniques include cell biology, nanomagnetism, environmental science, and polymers. The tunability of synchrotron radiation is absolutely essential for the creation of contrast mechanisms. Cell biology CAT scans are performed in

  13. Imaging

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

    mesoscopic systems.Topics addressed by soft x-ray imaging techniques include cell biology, nanomagnetism, environmental science, and polymers. The tunability of synchrotron...

  14. Imaging

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

    Imaging Print The wavelengths of soft x-ray photons (1-15 nm) are very well matched to the creation of "nanoscopes" capable of probing the interior structure of biological cells and inorganic mesoscopic systems.Topics addressed by soft x-ray imaging techniques include cell biology, nanomagnetism, environmental science, and polymers. The tunability of synchrotron radiation is absolutely essential for the creation of contrast mechanisms. Cell biology CAT scans are performed in the

  15. Image

    Energy Science and Technology Software Center (OSTI)

    2007-08-31

    The computer side of the IMAGE project consists of a collection of Perl scripts that perform a variety of tasks; scripts are available to insert, update and delete data from the underlying Oracle database, download data from NCBI's Genbank and other sources, and generate data files for download by interested parties. Web scripts make up the tracking interface, and various tools available on the project web-site (image.llnl.gov) that provide a search interface to the database.

  16. #AskEnergySaver: Insulation | Department of Energy

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

    Insulation #AskEnergySaver: Insulation February 21, 2014 - 5:20pm Addthis One of the most cost-effective ways to improve your home's comfort is to add insulation to your attic. <a href="/node/366805">Learn more about insulation</a>. | Photo courtesy of Dennis Schroeder, National Renewable Energy Lab. One of the most cost-effective ways to improve your home's comfort is to add insulation to your attic. Learn more about insulation. | Photo courtesy of Dennis Schroeder,

  17. #AskEnergySaver: LED Lights | Department of Energy

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

    LED Lights #AskEnergySaver: LED Lights April 24, 2014 - 6:00pm Addthis LED lights are six to seven times more energy efficient than conventional incandescent lights, cut energy use by more than 80 percent and can last more than 25 times longer. | Photo courtesy of Dennis Schroeder, NREL. LED lights are six to seven times more energy efficient than conventional incandescent lights, cut energy use by more than 80 percent and can last more than 25 times longer. | Photo courtesy of Dennis Schroeder,

  18. SunShot Shoots for the Moon with First Grand Challenge Event | Department

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

    of Energy Shoots for the Moon with First Grand Challenge Event SunShot Shoots for the Moon with First Grand Challenge Event May 23, 2012 - 11:40am Addthis The Energy Department's SunShot Initiative focuses on making solar electricity cost-competitive by the end of the decade. | Photo courtesy of Dennis Schroeder/NREL. The Energy Department's SunShot Initiative focuses on making solar electricity cost-competitive by the end of the decade. | Photo courtesy of Dennis Schroeder/NREL. Ramamoorthy

  19. Hydrogen-Powered Buses Brochure … 2010

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

    Powered by Hydrogen EERE Information Center 1-877-EERE-INFO (1-877-337-3463) eere.energy.gov/informationcenter Prepared by the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy. October 2010 Source: NREL, Dennis Schroeder Source: NREL, Dennis Schroeder Hydrogen-Powered Buses Showcase Advanced Vehicle Technologies Visitors to federal facilities across the country may now have the opportunity to tour the sites in a hydrogen- powered shuttle bus. The U.S. Department of

  20. DOE Study finds U.S. Wind Industry Competitive, Efficient, and Capable on a

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

    Global Scale | Department of Energy Study finds U.S. Wind Industry Competitive, Efficient, and Capable on a Global Scale DOE Study finds U.S. Wind Industry Competitive, Efficient, and Capable on a Global Scale September 17, 2014 - 8:37am Addthis Wind turbine blades wind their way by train through Denver. | Photo by Dennis Schroeder of NREL. Wind turbine blades wind their way by train through Denver. | Photo by Dennis Schroeder of NREL. The Global Wind Network Study found that the United

  1. SunShot Grand Challenge | Department of Energy

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

    SunShot Grand Challenge SunShot Grand Challenge Addthis SunShot Grand Challenge 1 of 28 SunShot Grand Challenge Participants gather for the plenary session at the SunShot Grand Challenge Summit and Technology Forum in Denver, Colorado. (Photo by DENNIS SCHROEDER / NREL) Date taken: 2012-06-13 07:10 Arun Majumdar, Founding Director, ARPA-E 2 of 28 Arun Majumdar, Founding Director, ARPA-E Arun Majumdar, Founding Director, ARPA-E gives the welcoming remarks. (Photo by DENNIS SCHROEDER / NREL) Date

  2. Fall into Savings with a Tax Credit-Eligible Energy System | Department of

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

    Energy Fall into Savings with a Tax Credit-Eligible Energy System Fall into Savings with a Tax Credit-Eligible Energy System October 10, 2014 - 10:07am Addthis Installing a renewable energy system for you home, like these solar panels, doesn't mean breaking the bank. | Photo courtesy of Dennis Schroeder, National Renewable Energy Labratory Installing a renewable energy system for you home, like these solar panels, doesn't mean breaking the bank. | Photo courtesy of Dennis Schroeder, National

  3. #askEnergy: Live Twitter Chat with A Solar Expert | Department of Energy

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

    askEnergy: Live Twitter Chat with A Solar Expert #askEnergy: Live Twitter Chat with A Solar Expert June 5, 2012 - 11:51am Q&A What questions do you have about solar energy? Ask Us Addthis Photo by Dennis Schroeder/NREL. Photo by Dennis Schroeder/NREL. Erin R. Pierce Erin R. Pierce Former Digital Communications Specialist, Office of Public Affairs How can I participate? Join us for a Solar Twitter Chat this Friday, June 8 at 2 pm EDT. To participate, leave a comment on Facebook. Send

  4. Dennis P. Ferrigno | Department of Energy

    Energy Savers [EERE]

    procurement, construction, and nuclear and non-nuclear operations within these heavy industry sectors. Dr. Ferrigno has been involved in the design, construction and...

  5. Signature of Dennis Donati Signature of Dennis Donati Signature of Doug Dearolph

    National Nuclear Security Administration (NNSA)

    Signature of Doug Dearolph Signature of Doug Dearolph Signature of John Temple Signature of John Temple Signature of Carol Elliott Signature of Carol Elliott

  6. Signature of Dennis Donati Signature of Dennis Donati Signature of Douglas Dearolph

    National Nuclear Security Administration (NNSA)

    Signature of Douglas Dearolph Signature of Douglas Dearolph Signature of Douglas Dearolph

  7. Energy Saver Tax Tips: Get Money Back for Buying, Charging Plug-in Electric

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

    Vehicles | Department of Energy Tax Tips: Get Money Back for Buying, Charging Plug-in Electric Vehicles Energy Saver Tax Tips: Get Money Back for Buying, Charging Plug-in Electric Vehicles March 21, 2016 - 4:58pm Addthis All-electric and plug-in hybrid cars purchased in 2015 may be eligible for federal and state income tax credits. Photo by Dennis Schroeder/NREL All-electric and plug-in hybrid cars purchased in 2015 may be eligible for federal and state income tax credits. Photo by Dennis

  8. Office of Energy Policy and Systems Analysis | Department of Energy

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

    Office of Energy Policy and Systems Analysis Office of Energy Policy and Systems Analysis The Quadrennial Energy Review The Quadrennial Energy Review The Quadrennial Energy Review (QER) is the first review of our nation's energy infrastructure. (Photo Credit: Dennis Schroeder/NREL) Read more Revolution Now Revolution Now For four key clean energy technologies, the clean energy future has already arrived. Read more Partnership for Energy Sector Climate Resilience Partnership for Energy Sector

  9. Not Too Hot, Not Too Cold - Continuum Magazine | NREL

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

    Not Too Hot, Not Too Cold Photo by Dennis Schroeder, NREL Not Too Hot, Not Too Cold Thermal management technologies increase vehicle energy efficiency and performance while reducing costs. Mythological character Icarus' melted wings sent him plummeting to earth when he ignored his father's advice and flew too close to the sun. Heat was Icarus' undoing. Today's real-world electric-drive vehicles (EDVs) also require diligent attention to temperature. The battery, power electronic system, electric

  10. Good, Better, Best: Designing a Designation Program for Solar | Department

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

    of Energy Good, Better, Best: Designing a Designation Program for Solar Good, Better, Best: Designing a Designation Program for Solar December 4, 2012 - 4:00pm Addthis The Energy Department is gathering input on solar designation programs that could one day help consumers recognize the best products and services that the solar industry has to offer. | Photo by Dennis Schroeder/NREL. The Energy Department is gathering input on solar designation programs that could one day help consumers

  11. SLIDESHOW: America's Wind Testing Facilities | Department of Energy

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

    SLIDESHOW: America's Wind Testing Facilities SLIDESHOW: America's Wind Testing Facilities July 17, 2012 - 4:51pm Addthis National Wind Technology Center - Colorado 1 of 7 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 Center (NWTC). | Photo by Dennis Schroeder. Date taken: 2011-09-15 13:53 National Wind Technology Center - Colorado 2 of 7 National Wind Technology

  12. Duke Energy and Alstom Grid | Energy Systems Integration | NREL

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

    Duke Energy and Alstom Grid NREL is working with Duke Energy and Alstom Grid to explore ways that smart inverters can increase grid stability. Using data from Duke Energy, NREL is validating the voltage control capabilities of smart inverters in modeled, real-world scenarios. Photo of two men standing in front of a multicolored 3-D projection screen Photo by Dennis Schroeder Adding renewable energy sources such as solar to a utility's existing distribution systems can introduce much faster power

  13. 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

  14. Fun Fact Friday: Geeking Out on Energy Data | Department of Energy

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

    Fun Fact Friday: Geeking Out on Energy Data Fun Fact Friday: Geeking Out on Energy Data December 13, 2013 - 3:00pm Addthis A photovoltaic system at the National Renewable Energy Laboratory's National Wind Technology Center near Boulder, Colorado. In 2012, cumulative installed solar photovoltaic capacity in the United States grew more than 83% compared to the previous year. | Photo by Dennis Schroeder, National Renewable Energy Laboratory A photovoltaic system at the National Renewable Energy

  15. Spurring Solar Installations in Hawaii | Department of Energy

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

    Spurring Solar Installations in Hawaii Spurring Solar Installations in Hawaii January 5, 2015 - 2:06pm Addthis National Renewable Energy Laboratory engineer Greg Martin (from left) works with Solectria engineers Jonathon Smith and Jihua Ma testing Solectria's smart inverter at the Energy Systems Integration Facility in Golden, Colorado. | Photo by Dennis Schroeder, National Renewable Energy Laboratory National Renewable Energy Laboratory engineer Greg Martin (from left) works with Solectria

  16. NREL: Hydrogen and Fuel Cells Research - NREL Fuel Cell and Hydrogen

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

    Technologies Program Photo of scientist in laboratory setting. NREL technician conducts cyclic voltammetry experiment. Photo by Dennis Schroeder, NREL 18844 NREL Fuel Cell and Hydrogen Technologies Program Through its Fuel Cell and Hydrogen Technologies Program, NREL researches, develops, analyzes, and validates fuel cell and hydrogen production, delivery, and storage technologies for transportation, stationary, and portable applications. Led by Laboratory Program Manager Keith Wipke, these

  17. NREL: Transportation Research - NREL's Battery Life Predictive Model Helps

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

    Companies Take Charge NREL's Battery Life Predictive Model Helps Companies Take Charge October 26, 2015 A series of batteries hooked together next to a monitor. An example of a stationary, grid-connected battery is the NREL project from Erigo/EaglePicher Technologies, LLC Technologies. Inverters and nickel cadmium batteries inside of a utility scale 300 kW battery storage system will support Department of Defense micro-grids. Photo by Dennis Schroeder / NREL 32696 Companies that rely on

  18. NREL: Transportation Research - Power Electronics Thermal Management

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

    Power Electronics Thermal Management A photo of water boiling in liquid cooling lab equipment. Power electronics thermal management research aims to help lower the cost and improve the performance of electric-drive vehicles. Photo by Dennis Schroeder, NREL NREL investigates and develops thermal management strategies for power electronics systems that use wide-bandgap technology, which enables the development of devices that are smaller than those based on other materials, demonstrating

  19. National Labs Gather at NREL for Innovative Summit | Grid Modernization |

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

    NREL National Labs Gather at NREL for Innovative Summit May 23, 2016 A man stands in front of microphones at a podium. Assistant Secretary David Danielson closes the EERE National Lab Impact Summit held at NREL. Photo by Dennis Schroeder Fostering clean energy technologies requires collaboration between industry, the Energy Department, and its 17 national laboratories. The nearly 300 people present at the National Lab Impact Initiative Summit earlier this month witnessed this vision

  20. Solar, Wind, Hydropower: Home Renewable Energy Installations | Department

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

    of Energy Solar, Wind, Hydropower: Home Renewable Energy Installations Solar, Wind, Hydropower: Home Renewable Energy Installations April 17, 2013 - 1:44pm Addthis This Lakewood, Colorado home was built in 1956. Brent and Mo Nelson upgraded the home with multiple solar technologies including; daylighting, passive solar and active solar. They also have an 80 gallon solar hot water heater. | Photo by Dennis Schroeder, National Renewable Energy Laboratory. This Lakewood, Colorado home was built

  1. Energy Department's New Laboratory at NREL Earns LEED Platinum |

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

    Department of Energy Department's New Laboratory at NREL Earns LEED Platinum Energy Department's New Laboratory at NREL Earns LEED Platinum November 1, 2013 - 2:52pm Addthis The Energy Systems Integrations Facility at the Energy Department’s National Renewable Energy Laboratory in Golden, Colorado has received a LEED® (Leadership in Energy and Environmental Design) Platinum designation for new construction by the U.S. Green Building Council. | Photo by Dennis Schroeder, National

  2. NREL Seeks to Optimize Individual Comfort in Buildings - News Feature |

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

    NREL Seeks to Optimize Individual Comfort in Buildings October 7, 2015 Photo shows two people sitting in a white room, holding smartphones in front of laptops. Scott Jensen and Grace Brown were the first volunteers to take part in testing in NREL's Comfort Suite (C-Suite). Photo by Dennis Schroeder On a typical early fall morning in Golden, Colorado, the temperature outside was about 70 degrees Fahrenheit. Tucked inside a unique structure at the Energy Department's National Renewable Energy

  3. NREL's CelA Catalyzes Plant Cell Walls Faster - News Feature | NREL

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

    NREL's CelA Catalyzes Plant Cell Walls Faster January 12, 2015 Close-up photo of a scientist in safety glasses examining small items in plastic containers. NREL Senior Scientist Roman Brunecky examines the molecular weight of the enzyme CelA on a gel in the Protein Chemistry Lab in the Field Test Laboratory Building on NREL's Golden, Colorado, campus. Photo by Dennis Schroeder Scientists at the Energy Department's National Renewable Energy Laboratory (NREL) have developed an enzyme that could

  4. NREL Technique Leads to Improved Perovskite Solar Cells - News Releases |

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

    NREL NREL Technique Leads to Improved Perovskite Solar Cells August 1, 2016 Photo shows a man looking at a handful of solar cells made of perovskite. NREL researcher Mengjin Yang examines hybrid perovskite solar cells in his lab. (Photo by Dennis Schroeder / NREL) Scientists at the Energy Department's National Renewable Energy Laboratory (NREL), in collaboration with researchers at Shanghai Jiao Tong University (SJTU), devised a method to improve perovskite solar cells, making them more

  5. NREL: Hydrogen and Fuel Cells Research - Basics

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

    Hydrogen and Fuel Cell Basics Photo of vehicle filling up at renewable hydrogen fueling station. NREL's hydrogen fueling station dispenses hydrogen produced via renewable electrolysis. Photo by Dennis Schroeder, NREL NREL researchers are working to unlock the potential of hydrogen as a fuel and to advance fuel cell technologies for automobiles, equipment, and buildings. View the Hydrogen Program video on NREL's YouTube channel to learn more about the basics of NREL's hydrogen and fuel cell

  6. NREL: Hydrogen and Fuel Cells Research - Fuel Cells

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

    Cells Photo of scientific equipment in a laboratory setting. NREL scientist applies catalyst layer to a fuel cell through a spray process that delivers a more even distribution of material, improving performance. Photo by Dennis Schroeder, NREL What is a fuel cell? A single fuel cell consists of an electrolyte sandwiched between two electrodes. Bipolar plates on either side of the cell help distribute gases and serve as current collectors. Depending on the application, a fuel cell stack may

  7. NREL: Hydrogen and Fuel Cells Research - Projects

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

    Projects Photo of person at work in laboratory setting. NREL scientist tests a photoelectrochemical water-splitting system used for renewable hydrogen production. Photo by Dennis Schroeder, NREL NREL hydrogen and fuel cell research projects support the development and adoption of cost-effective, high-performance fuel cell systems and sustainable hydrogen technologies for transportation, stationary, and portable applications. Learn about our projects: Fuel cells Hydrogen production and delivery

  8. NREL: Hydrogen and Fuel Cells Research - Research Facilities

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

    Research Facilities Photo of person at work in laboratory setting. NREL researcher evaluates catalyst activity at the Electrochemical Characterization Laboratory. Photo by Dennis Schroeder, NREL NREL conducts hydrogen and fuel cell R&D at a variety of research facilities at our main 327-acre campus in Golden, Colorado, as well as the National Wind Technology Center near Boulder, Colorado. Industry, government, and university partners benefit from access to our state-of-the-art facilities and

  9. NREL: Hydrogen and Fuel Cells Research - Safety, Codes, and Standards

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

    Safety, Codes, and Standards Photo of person working with scientific equipment in a laboratory setting. NREL researcher works on sensor testing apparatus in the Safety Sensor Testing Laboratory. Photo by Dennis Schroeder, NREL NREL's hydrogen safety, codes, and standards projects focus on ensuring safe operation, handling, and use of hydrogen and hydrogen systems through safety sensors and codes and standards for buildings and equipment. Safety Sensors To facilitate hydrogen safety, NREL is

  10. NREL: Hydrogen and Fuel Cells Research - Working with Us

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

    Working with Us Photo of people working in laboratory setting. NREL interns contribute to hydrogen and fuel cell R&D. Photo by Dennis Schroeder, NREL NREL offers industry, academia, and government agencies opportunities to work with us and leverage our research expertise and unique facilities. Form a Research Partnership NREL offers a variety of technology partnership agreements: Work collaboratively with NREL through a cooperative research and development agreement, the most used means of

  11. NREL: Transportation Research - Emissions and Fuel Economy Analysis

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

    Emissions and Fuel Economy Analysis Photo of a man hooking up test instruments to an engine mounted on an engine dynamometer. An NREL engineer maintains an engine fuel economy and emissions test stand at the ReFUEL Laboratory. Photo by Dennis Schroeder, NREL NREL's emissions and fuel economy testing and analysis projects help address greenhouse gas and pollutant emissions by advancing the development of new fuels and engines that deliver both high efficiency and reduced emissions. Emissions that

  12. NREL: Transportation Research - Fuel Combustion and Engine Performance

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

    Fuel Combustion and Engine Performance Photo of a gasoline direct injection piston with injector. NREL studies the effects of new fuel properties on performance and emissions in advanced engine technologies. Photo by Dennis Schroeder, NREL NREL's combustion research and development bridges fundamental chemical kinetics and applied engine research to investigate how new engine technologies can be co-developed with fuels and lubricants to maximize energy-efficient vehicle performance. Through

  13. NREL: Transportation Research - NREL Helps Utilities Develop Next

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

    Generation Plug-in Hybrid Electric Trucks Helps Utilities Develop Next Generation Plug-in Hybrid Electric Trucks Photo of utility truck under test in a laboratory setting. A computer monitor is attached to the side of the vehicle, with multiple cords extending below the monitor and away from the vehicle. PG&E utility vehicle undergoes testing at NREL's Energy Systems Integration Facility. Photo by Dennis Schroeder, NREL January 21, 2015 NREL's fleet test and evaluation, electric vehicle

  14. NREL: Transportation Research - Power Electronics and Electric Machines

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

    Power Electronics and Electric Machines A photo of a researcher using testing equipment in a lab. NREL R&D is making wide-scale adoption of electric-drive vehicles more feasible by developing technologies and components with superior reliability, efficiency, and durability, while dramatically decreasing costs. Photo by Dennis Schroeder, NREL NREL's power electronics and electric machines research focuses on systems for electric-drive vehicles (EDVs) that control the flow of electricity

  15. Energy Employees Occupational Illness Compensation Program - Hanford Site

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

    Available for You? | Department of Energy Tax Credits, Rebates and Financing: What Options Are Available for You? Energy Efficiency Tax Credits, Rebates and Financing: What Options Are Available for You? March 23, 2015 - 3:03pm Addthis Residential solar energy systems such as these in a Boulder, Colorado neighborhood are eligible for tax credits through 2016. | Photo by Dennis Schroeder, National Renewable Energy Laboratory. Residential solar energy systems such as these in a Boulder,

  16. Find Journals

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

    | Department of Energy Find Energy Incentives Quicker and Easier with DSIRE Open Data and Website Find Energy Incentives Quicker and Easier with DSIRE Open Data and Website March 3, 2015 - 4:16pm Addthis The updated Database of State Incentives for Renewables & Efficiency helps homeowners and businesses find incentive programs that can reduce or defray installation or purchase costs of technologies like photovoltaic systems. | Photo by Dennis Schroeder, National Renewable Energy

  17. WINDExchange: Workforce Development

    Wind Powering America (EERE)

    Workforce Development A large white cylinder, a portion of a turbine tower, lays horizontally on the ground with three men in safety vests and hard hats standing on the right side and a blue crane on the left side. Several technicians prepare to erect a part of the Gamesa tower at the National Wind Technology Center. Photo by Dennis Schroeder, NREL 20853 The United States needs a skilled and qualified wind energy workforce to produce domestic clean power. Vital industry positions include

  18. Wind Energy Integration: Slides

    Wind Powering America (EERE)

    information about integrating wind energy into the electricity grid. Wind Energy Integration Photo by Dennis Schroeder, NREL 25907 Wind energy currently contributes significant power to energy portfolios around the world. *U.S. Department of Energy. (August 2015). 2014 Wind Technologies Market Report. Wind Energy Integration In 2014, Denmark led the way with wind power supplying roughly 39% of the country's electricity demand. Ireland, Portugal, and Spain provided more than 20% of their

  19. Weatherization Saves Families Energy and Money | Department of Energy

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

    Weatherization Saves Families Energy and Money Weatherization Saves Families Energy and Money October 28, 2013 - 12:50pm Addthis William Stewart, with Veterans Green Jobs, blows cellulose insulation in the interior walls of a Lakewood, Colorado, home. This home is part of the Energy Department's Weatherization Assistance Program that supports energy efficiency upgrades to low-income homes in Denver. | Photo courtesy of Dennis Schroeder, NREL. William Stewart, with Veterans Green Jobs, blows

  20. SunShot Grand Challenge Highlights Ambitious Efforts along the Entire Solar

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

    Spectrum | Department of Energy Grand Challenge Highlights Ambitious Efforts along the Entire Solar Spectrum SunShot Grand Challenge Highlights Ambitious Efforts along the Entire Solar Spectrum June 13, 2012 - 5:30pm Addthis Energy Secretary Steven Chu gives the keynote address at the SunShot Grand Challenge Summit in Denver, Colorado. | Photo by Dennis Schroeder/NREL. Energy Secretary Steven Chu gives the keynote address at the SunShot Grand Challenge Summit in Denver, Colorado. | Photo by

  1. Three Grid Facilities You Should Know About | Department of Energy

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

    Grid Facilities You Should Know About Three Grid Facilities You Should Know About May 14, 2014 - 4:22pm Addthis The sun rises on the Energy Systems Integration Facility (ESIF) at the National Renewable Energy Laboratory (NREL) in Golden, Colorado. Research at ESIF will help overcome challenges related to the interconnection of distributed energy systems and the integration of renewable energy technologies into the electricity grid. | Photo by Dennis Schroeder, National Renewable Energy Lab. The

  2. General Motors | Energy Systems Integration | NREL

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

    General Motors General Motors (GM) is partnering with NREL on a multiyear, multimillion-dollar joint research and development effort to lower the cost of automotive fuel cell stacks through improvements in materials and manufacturing. Photo of fuel stack hardware in a laboratory Photo by Dennis Schroeder Lowering the cost and improving the durability and performance of fuel cell systems will help get more drivers behind the wheel of these zero-emission vehicles. GM is working with NREL to find

  3. Beyond "Partly Sunny": A Better Solar Forecast | Department of Energy

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

    "Partly Sunny": A Better Solar Forecast Beyond "Partly Sunny": A Better Solar Forecast December 7, 2012 - 10:00am Addthis The Energy Department is investing in better solar forecasting techniques to improve the reliability and stability of solar power plants during periods of cloud coverage. | Photo by Dennis Schroeder/NREL. The Energy Department is investing in better solar forecasting techniques to improve the reliability and stability of solar power plants during periods

  4. SPI Solar and Trimark | Energy Systems Integration | NREL

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

    SPI Solar and Trimark SPI Solar, Trimark, and NREL are partnering to optimize the thermal and optical performance of parabolic trough receivers-critical components of concentrating solar power (CSP) plants. Photo of parabolic trough receiver equipment in a laboratory Photo by Dennis Schroeder Receivers in CSP plants take a lot of abuse, from dramatic temperature changes to numerous mechanical stresses. Finding ways to make the receivers more resilient and optimize their performance under these

  5. Wyle | Energy Systems Integration | NREL

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

    Wyle NREL partnered with Wyle Labs and the U.S. Army to develop the Consolidated Utility Base Energy (CUBE) System-a solar, battery, and generator hybrid microgrid that will provide electricity to the Army's forward operating bases. Photo of the Consolidated Utility Base Energy (CUBE) System, a solar, battery, and generator hybrid microgrid, in a laboratory Photo by Dennis Schroeder In areas where grid power is unreliable or difficult to access, microgrids offer a safe and energy-efficient

  6. NREL's PV Incubator: Where Solar Photovoltaic Records Go to be Broken |

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

    Department of Energy NREL's PV Incubator: Where Solar Photovoltaic Records Go to be Broken NREL's PV Incubator: Where Solar Photovoltaic Records Go to be Broken June 28, 2011 - 11:44am Addthis NREL Principal Engineer Keith Emery prepares to load three-junction concentrator cells into NREL's
 High-Intensity Pulse Solar Simulator to test for efficiency. | Department of Energy Photo | Courtesy of National Renewable Energy Laboratory | Photo by Dennis Schroeder | Public Domain | NREL

  7. Market Demonstration: NREL Helps Transformative Technologies Go Mainstream

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

    - Continuum Magazine | NREL Three men in a laboratory look at a computer monitor. NREL and Raytheon researchers perform system-level testing on the Marine's Miramar simulated microgrid at NREL's Energy Systems Integration Facility. Photo by Dennis Schroeder, NREL Market Demonstration: NREL Helps Transformative Technologies Go Mainstream NREL bridges scientific discovery and market adoption by helping technologies move from research through development, demonstration, and deployment. Marine

  8. LDRD Program Gives NREL Researchers Path Toward Innovation - News Feature |

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

    NREL LDRD Program Gives NREL Researchers Path Toward Innovation March 21, 2016 Two people stand in front of a screen displaying reports about NREL's LDRD program. Eric Manuel, director of NREL's Planning and Performance Management Office, and Sheila Terry, LDRD program administrator, stand in front of a display of reports about NREL's LDRD-funded projects over the years. Photo by Dennis Schroeder The Energy Department's National Renewable Energy Laboratory (NREL) is preparing to foster the

  9. LDRD Program Gives NREL Researchers Path Toward Innovation | Grid

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

    Modernization | NREL LDRD Program Gives NREL Researchers Path Toward Innovation March 21, 2016 Two people stand in front of a screen displaying reports about NREL's LDRD program. Eric Manuel, director of NREL's Planning and Performance Management Office, and Sheila Terry, LDRD program administrator, stand in front of a display of reports about NREL's LDRD-funded projects over the years. Photo by Dennis Schroeder The Energy Department's National Renewable Energy Laboratory (NREL) is preparing

  10. On the Path to SunShot: Emerging Opportunities and Challenges in Financing Solar

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

    38 LBNL-1004372 Emerging Opportunities and Challenges in Financing Solar Cover photos (clockwise from top left): Solar Design Associates, Inc., NREL 08563; SolarReserve; Dennis Schroeder, NREL 30551; and iStock 000075760625 On the Path to SunShot: Emerging Opportunities and Challenges in Financing Solar David Feldman 1 and Mark Bolinger 2 1 National Renewable Energy Laboratory 2 Lawrence Berkeley National Laboratory NREL is a national laboratory of the U.S. Department of Energy, Office of Energy

  11. On the Path to SunShot: Utility Regulatory and Business Model Reforms for Addressing the Financial Impacts of Distributed Solar on Utilities

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

    670 LBNL-1004371 Utility Regulatory and Business Model Reforms for Addressing the Financial Impacts of Distributed Solar on Utilities Cover photos (clockwise from top left): Solar Design Associates, Inc., NREL 08563; SolarReserve; Dennis Schroeder, NREL 30551; and iStock 000075760625 On the Path to SunShot: Utility Regulatory and Business Model Reforms for Addressing the Financial Impacts of Distributed Solar on Utilities Galen Barbose 1 , John Miller 2 , Ben Sigrin 2 , Emerson Reiter 2 ,

  12. Colloquium Series | Argonne National Laboratory

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

    Collegiate Wind Competition 2016 Photos Collegiate Wind Competition 2016 Photos Addthis First place celebration. 1 of 28 First place celebration. Students from The Pennsylvania State University happily carry their first place trophy off stage. Photo by Dennis Schroeder, NREL Date taken: 2016-06-01 19:02 Collegiate Wind Competition 2016 Trophies. 2 of 28 Collegiate Wind Competition 2016 Trophies. The prize table holding all of the trophies to be awarded at the Collegiate Wind Competition 2016.

  13. Big Beam: Order (2015-SE-48006) | Department of Energy

    Office of Environmental Management (EM)

    Biden Says U.S. Will Lead Energy Revolution Biden Says U.S. Will Lead Energy Revolution May 24, 2011 - 2:48pm Addthis Vice-President Joe Biden spoke about clean-energy partnerships between government scientists and private entrepreneurs at the National Renewable Energy Laboratory. | Department of Energy Photo | Courtesy of National Renewable Energy Laboratory | Photo by Dennis Schroeder | Public Domain | Vice-President Joe Biden spoke about clean-energy partnerships between government scientists

  14. Solectria | Energy Systems Integration | NREL

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

    Solectria NREL is partnering with Solectria at the Energy Systems Integration Facility (ESIF) to develop photovoltaic inverters with advanced features that can support the electric grid. Photo of two men standing in a laboratory behind power inverter equipment Photo by Dennis Schroeder To get more solar power onto the grid, researchers are working to find ways to tame solar power's variable nature. Solar inverters offer a lot of potential to help with this, and manufacturers like Solectria are

  15. Collegiate Wind Competition 2016 Photos | Department of Energy

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

    Collegiate Wind Competition 2016 Photos Collegiate Wind Competition 2016 Photos Addthis First place celebration. 1 of 28 First place celebration. Students from The Pennsylvania State University happily carry their first place trophy off stage. Photo by Dennis Schroeder, NREL Date taken: 2016-06-01 19:02 Collegiate Wind Competition 2016 Trophies. 2 of 28 Collegiate Wind Competition 2016 Trophies. The prize table holding all of the trophies to be awarded at the Collegiate Wind Competition 2016.

  16. Australian Commonwealth Scientific and Industrial Organisation | Energy

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

    Systems Integration | NREL Australia's Commonwealth Scientific and Industrial Organisation Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) and NREL researchers are validating a plug-and-play microgrid control solution. This technology helps hybrid microgrids to automatically recognize when solar power is available and prioritize its use over other power sources. Photo of three researchers examining computer screens in a laboratory Photo by Dennis Schroeder

  17. 2014 Hydrogen Transmission and Distribution Workshop Summary Report

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

    Hydrogen Transmission and Distribution Workshop Summary Report July 2014 FUEL CELL TECHNOLOGIES OFFICE About the Cover (Photos from top to bottom) A Mercedes-Benz B Class F-Cell car as it is fueled with hydrogen at the National Renewable Energy Laboratory's National Wind Technology Center. Photographer: Dennis Schroeder. Photo courtesy of National Renewable Energy Laboratory (NREL). (NREL 28379) Alaska pipeline just outside Fairbanks, Alaska. Photographer: Bruce Green. Photo courtesy of NREL.

  18. Three NETL-Developed Technologies Recognized by R&D Magazine as Among 100

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

    The sun rises on the Energy Systems Integration Facility (ESIF) at the National Renewable Energy Laboratory (NREL) in Golden, Colorado. Research at ESIF will help overcome challenges related to the interconnection of distributed energy systems and the integration of renewable energy technologies into the electricity grid. | Photo by Dennis Schroeder, National Renewable Energy Lab. The sun rises on the Energy Systems Integration Facility (ESIF) at the National Renewable Energy Laboratory (NREL)

  19. American Vanadium | Energy Systems Integration | NREL

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

    American Vanadium NREL researchers are collaborating with American Vanadium, an integrated energy storage company, to evaluate and demonstrate the first North American CellCube battery management system. Photo of the American Vanadium CellCube device in a laboratory in the Energy Systems Integration Facility Photo by Dennis Schroeder CellCubes can store megawatts of energy, providing an uninterrupted supply of power from solar and wind power stations, no matter the outdoor conditions. Work at

  20. An Opportunistic Wireless Charging System Design for an On-Demand Shuttle Service (Presentation), NREL (National Renewable Energy Laboratory)

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

    Opportunistic Wireless Charging System Design for an On-Demand Shuttle Service Andrew Meintz Kate Doubleday, Tony Markel Publication No. PR-5400-66571 2016 IEEE Transportation Electrification Conference and Expo (ITEC'16) Dearborn, Michigan June 29, 2016 2 On-Demand NREL Employee Shuttle Photo by Dennis Schroeder (NREL 32221) 3 Charging through Wireless Power Transfer (WPT) Ground-side transmitter Vehicle-side receivers 4 Typical Shuttle Route Imagery and map data by Google © 2016 5 Typical

  1. At $2.15 a Gallon, Cellulosic Ethanol Could Be Cost Competitive -

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

    Continuum Magazine | NREL At $2.15 a Gallon, Cellulosic Ethanol Could Be Cost Competitive In NREL's new Energy Systems Integration Facility, the Insight Collaboration Laboratory shows a 3D model of cellulose microfibrils. Photo by Dennis Schroeder, NREL At $2.15 a Gallon, Cellulosic Ethanol Could Be Cost Competitive DOE challenge met-research advances cut costs to produce fuel from non-food plant sources. Imagine a near perfect transportation fuel-it's clean, domestic, abundant, and

  2. Join Us Live This Friday: Women in Clean Energy Symposium | Department of

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

    Energy Live This Friday: Women in Clean Energy Symposium Join Us Live This Friday: Women in Clean Energy Symposium September 26, 2012 - 2:19pm Addthis NREL researcher Kirsten Alberi works in the luminescence mapping laboratory at the Solar Energy Research Facility (SERF). Here she aligns a laser and sample to map the photoluminescence coming off the sample. | Photo by Dennis Schroeder, NREL. NREL researcher Kirsten Alberi works in the luminescence mapping laboratory at the Solar Energy

  3. Erigo and EaglePicher | Energy Systems Integration | NREL

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

    Erigo and EaglePicher NREL researchers are testing an energy storage system for a microgrid-developed by Erigo and EaglePicher and sponsored by U.S. Northern Command-that contains three independently controllable energy storage technologies. Photo of energy storage system hardware in a laboratory Photo by Dennis Schroeder Microgrids-and effective storage systems supporting them-are especially important for remote military bases where accessing energy can be costly and dangerous. This research is

  4. Ethylene Production Via Sunlight Opens Door to Future - News Feature | NREL

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

    Ethylene Production Via Sunlight Opens Door to Future July 31, 2015 A scientist holds a petri dish containing algae. NREL scientist Jianping Yu holds a petri dish of cyanobacteria culture being grown in his lab. He is working to cultivate various genetically engineered strains to promote ethylene production. Photo by Dennis Schroeder Here's the future of ethylene production as Dr. Jianping Yu sees it. "We envision some farms in the field that cover many acres. We will have cyanobacteria

  5. Counting Down to the Collegiate Wind Competition 2016 | Department of

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

    Energy Counting Down to the Collegiate Wind Competition 2016 Counting Down to the Collegiate Wind Competition 2016 May 19, 2016 - 10:15am Addthis Competitors test their turbines in a wind tunnel at the Collegiate Wind Competition 2015, held at the National Renewable Energy Laboratory's National Wind Technology Center just south of Boulder, Colorado. (Photo by Dennis Schroeder / NREL) Competitors test their turbines in a wind tunnel at the Collegiate Wind Competition 2015, held at the

  6. Energy Efficiency Tax Credits, Rebates and Financing: What Options Are

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

    Available for You? | Department of Energy Tax Credits, Rebates and Financing: What Options Are Available for You? Energy Efficiency Tax Credits, Rebates and Financing: What Options Are Available for You? March 23, 2015 - 3:03pm Addthis Residential solar energy systems such as these in a Boulder, Colorado neighborhood are eligible for tax credits through 2016. | Photo by Dennis Schroeder, National Renewable Energy Laboratory. Residential solar energy systems such as these in a Boulder,

  7. Find Energy Incentives Quicker and Easier with DSIRE Open Data and Website

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

    | Department of Energy Incentives Quicker and Easier with DSIRE Open Data and Website Find Energy Incentives Quicker and Easier with DSIRE Open Data and Website March 3, 2015 - 4:16pm Addthis The updated Database of State Incentives for Renewables & Efficiency helps homeowners and businesses find incentive programs that can reduce or defray installation or purchase costs of technologies like photovoltaic systems. | Photo by Dennis Schroeder, National Renewable Energy Laboratory The

  8. Finding Solutions to Solar's Soft Cost Dilemma | Department of Energy

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

    Solutions to Solar's Soft Cost Dilemma Finding Solutions to Solar's Soft Cost Dilemma January 8, 2013 - 1:22pm Addthis Brian Webster installs rooftop solar panels on a home in Englewood, Colorado. The Energy Department is working to streamline rooftop solar installations so that its faster, easier and cheaper for Americans to go solar. | Photo courtesy of Dennis Schroeder, NREL. Brian Webster installs rooftop solar panels on a home in Englewood, Colorado. The Energy Department is working to

  9. Incentives and Financing for Energy Efficient Homes | Department of Energy

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

    Services » Incentives and Financing for Energy Efficient Homes Incentives and Financing for Energy Efficient Homes Financial incentives and financing programs can help with the cost of making energy efficient home improvements and installing renewable energy systems, such as solar electricity. | Photo courtesy of Dennis Schroeder/NREL. Financial incentives and financing programs can help with the cost of making energy efficient home improvements and installing renewable energy systems, such as

  10. Statement by DOE Assistant Secretary for Nuclear Energy Dennis...

    Office of Environmental Management (EM)

    Addthis Response to the National Research Council's Review of DOE's Nuclear Energy Research and Development Program "The National Research Council's report released today affirms ...

  11. FROM: Keith Dennis, National Rural Electric Cooperative Association...

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

    standards for large (>55 gallon) residential electric storage water heaters used in demand response and thermal energy storage programs (Docket No. EERE-2012-BT-STD-0022). ...

  12. Image Gallery

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

    Image Gallery News & Publications ESnet News Publications and Presentations Galleries Image Gallery Video Gallery ESnet Awards and Honors Contact Us Media Jon Bashor, ...

  13. Image alignment

    DOE Patents [OSTI]

    Dowell, Larry Jonathan

    2014-04-22

    Disclosed is a method and device for aligning at least two digital images. An embodiment may use frequency-domain transforms of small tiles created from each image to identify substantially similar, "distinguishing" features within each of the images, and then align the images together based on the location of the distinguishing features. To accomplish this, an embodiment may create equal sized tile sub-images for each image. A "key" for each tile may be created by performing a frequency-domain transform calculation on each tile. A information-distance difference between each possible pair of tiles on each image may be calculated to identify distinguishing features. From analysis of the information-distance differences of the pairs of tiles, a subset of tiles with high discrimination metrics in relation to other tiles may be located for each image. The subset of distinguishing tiles for each image may then be compared to locate tiles with substantially similar keys and/or information-distance metrics to other tiles of other images. Once similar tiles are located for each image, the images may be aligned in relation to the identified similar tiles.

  14. Career Images

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

    Career Images Career Images Explore a dimensional career at Los Alamos Lab: Take a look at who is working here and what they are doing to have a fulfilling career and balanced work/life. Diversity and Inclusion» Career Options» Our Workplace» Employee, Retiree Resources» Career Stories» Career Images» Career Videos» Click thumbnails to enlarge. Photos arranged by most recent first, horizontal formats before vertical. See Flickr for more sizes and details. Advanced wireless sensing systems

  15. National Lab Impact Summit | Department of Energy

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

    National Lab Impact Summit National Lab Impact Summit 120512_SolarSprint 1 of 124 120512_SolarSprint May 04, 2016- Victor Kane MC's the 2016 EERE National Lab Impact Summit held at the National Renewable Energy Laboratory in Golden, CO. (Photo by DENNIS SCHROEDER / NREL) Date taken: 2016-05-04 08:01 120512_SolarSprint 2 of 124 120512_SolarSprint May 04, 2016-Martin Keller and David Danielson applaud the opening of the 2016 EERE National Lab Impact Summit held at the National Renewable Energy

  16. So You Want to Go Solar? 3 Things to Consider When Installing Solar Power

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

    at Home | Department of Energy So You Want to Go Solar? 3 Things to Consider When Installing Solar Power at Home So You Want to Go Solar? 3 Things to Consider When Installing Solar Power at Home October 3, 2014 - 12:37pm Q&A What do you want to know about solar energy at home? Tell Us Addthis Installing solar panels requires the proper orientation and tilt, and it is best to use a professional contractor. | Photo courtesy of Dennis Schroeder, National Renewable Energy Laboratory

  17. H2 at Scale: Deeply Decarbonizing our Energy System

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

    than Ever | Department of Energy is refueled with hydrogen at the National Wind Technology Center in Colorado. The H2 Refuel H-Prize is challenging America’s innovators to develop systems that make it easier and more convenient to fuel hydrogen vehicles. | Photo by Dennis Schroeder, National Renewable Energy Laboratory A fuel cell electric vehicle is refueled with hydrogen at the National Wind Technology Center in Colorado. The H2 Refuel H-Prize is challenging America's innovators to

  18. Investment Working Group

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

    Energy Secretary Steven Chu meets with students from Front Range Community College at the <a href="http://www.sitnusa.org/">Solar Instructor Training Network</a> exhibit at the SunShot Grand Challenge Summit and Technology Forum in Colorado. | Photo by Dennis Schroeder, NREL. Energy Secretary Steven Chu meets with students from Front Range Community College at the Solar Instructor Training Network exhibit at the SunShot Grand Challenge Summit and Technology Forum in

  19. NREL Collaborates with Trucking Industry to Prioritize R&D Opportunities -

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

    News Feature | NREL Collaborates with Trucking Industry to Prioritize R&D Opportunities September 15, 2015 Photo of a UPS heavy-duty truck by the NREL entrance sign. NREL's fleet test and evaluation team collaborates with industry partners to conduct real-world performance evaluations of advanced medium- and heavy-duty fleet vehicles. Photo by Dennis Schroeder Six to seven seconds-that's the typical time between a pair of tractor-trailers traveling together at 65 mph. But, through the

  20. NREL Engineers Look for a Cool Way to Make AC Units an Affordable Snap -

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

    News Feature | NREL Engineers Look for a Cool Way to Make AC Units an Affordable Snap June 21, 2016 Two men shown on opposite sides of a wall installing the EcoSnap-AC Heat Pump System NREL engineers Chuck Booten and Jon Winkler installing the components of the EcoSnap-AC. Photo by Dennis Schroeder Engineers Chuck Booten and Jon Winkler experienced their first "Ah-ha!" moment together about three years ago as they were testing window air conditioners for an Energy Department

  1. NREL Helping the Bureau of Land Management Dive Further into Hot Water -

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

    News Feature | NREL Helping the Bureau of Land Management Dive Further into Hot Water May 16, 2016 A woman wearing a hard hat stands in a field near an oil and gas well. NREL researcher Katherine Young visits an IPT Energy Services oil and gas well site near Denver. NREL will be providing technical assistance to the BLM for its geothermal program, adapting knowledge, materials, and lessons learned from the agency's oil and gas programs. Photo by Dennis Schroeder Geothermal energy is there

  2. NREL Research Puts the Wind at an Industry's Back - News Feature | NREL

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

    Research Puts the Wind at an Industry's Back August 29, 2016 A wide aerial view of a wind turbine testing site and the landscape surrounding it. One large wind turbine is in the foreground with four other wind turbines behind it, as well as several buildings and met towers. Mountains are in the background Aerial view of NREL's National Wind Technology Center (NWTC). Photo by Dennis Schroeder, NREL The National Wind Technology Center (NWTC), located at the base of the foothills just south of

  3. Investing in America's Solar Workforce | Department of Energy

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

    America's Solar Workforce Investing in America's Solar Workforce October 11, 2012 - 4:26pm Addthis Energy Secretary Steven Chu meets with students from Front Range Community College at the <a href="http://www.sitnusa.org/">Solar Instructor Training Network</a> exhibit at the SunShot Grand Challenge Summit and Technology Forum in Colorado. | Photo by Dennis Schroeder, NREL. Energy Secretary Steven Chu meets with students from Front Range Community College at the Solar

  4. Making the Impossible Possible: From Kennedy's Moonshot to Solar's SunShot

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

    | Department of Energy the Impossible Possible: From Kennedy's Moonshot to Solar's SunShot Making the Impossible Possible: From Kennedy's Moonshot to Solar's SunShot June 21, 2012 - 2:48pm Addthis SunShot Grand Challenge 1 of 28 SunShot Grand Challenge Participants gather for the plenary session at the SunShot Grand Challenge Summit and Technology Forum in Denver, Colorado. (Photo by DENNIS SCHROEDER / NREL) Date taken: 2012-06-13 07:10 Arun Majumdar, Founding Director, ARPA-E 2 of 28 Arun

  5. On the Path to SunShot: The Role of Advancements in Solar Photovoltaic Efficiency, Reliability, and Costs

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

    872 The Role of Advancements in Solar Photovoltaic Efficiency, Reliability, and Costs Cover photos (clockwise from top left): Solar Design Associates, Inc., NREL 08563; SolarReserve; Dennis Schroeder, NREL 30551; and iStock 000075760625 Michael Woodhouse 1 , Rebecca Jones-Albertus 2 , David Feldman 1 , Ran Fu 1 , Kelsey Horowitz 1 , Donald Chung 1 , Dirk Jordan 1 , and Sarah Kurtz 1 1 National Renewable Energy Laboratory 2 U.S Department of Energy NREL is a national laboratory of the U.S.

  6. Connecting Tech to Market in New Ways - Continuum Magazine | NREL

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

    Two men stand between two cars looking at an electronic tablet. One of the cars is being filled with fuel. NREL engineers Mike Simpson and Tony Markel plug in a Toyota plug-in hybrid electric vehicle as they run a test at the Energy Systems Integration Facility. Photo by Dennis Schroeder, NREL Connecting Tech to Market in New Ways NREL has found the means to reach its goal of growing long-lasting relationships that bring scientific innovation to market. Partnerships established by NREL take many

  7. Lab Impact Summit | Department of Energy

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

    Lab Impact Summit Lab Impact Summit Addthis 120512_SolarSprint 1 of 124 120512_SolarSprint May 04, 2016- Victor Kane MC's the 2016 EERE National Lab Impact Summit held at the National Renewable Energy Laboratory in Golden, CO. (Photo by DENNIS SCHROEDER / NREL) Date taken: 2016-05-04 08:01 120512_SolarSprint 2 of 124 120512_SolarSprint May 04, 2016-Martin Keller and David Danielson applaud the opening of the 2016 EERE National Lab Impact Summit held at the National Renewable Energy Laboratory in

  8. 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

  9. So you have questions aboutƒFinancing Mechanisms (Postcard), NREL (National Renewable Energy Laboratory)

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

    at Home | Department of Energy So You Want to Go Solar? 3 Things to Consider When Installing Solar Power at Home So You Want to Go Solar? 3 Things to Consider When Installing Solar Power at Home October 3, 2014 - 12:37pm Q&A What do you want to know about solar energy at home? Tell Us Addthis Installing solar panels requires the proper orientation and tilt, and it is best to use a professional contractor. | Photo courtesy of Dennis Schroeder, National Renewable Energy Laboratory

  10. National Lab Research: Leading the Way to a Future Powered by Solar |

    Energy Savers [EERE]

    National Lab Impact Summit National Lab Impact Summit 120512_SolarSprint 1 of 124 120512_SolarSprint May 04, 2016- Victor Kane MC's the 2016 EERE National Lab Impact Summit held at the National Renewable Energy Laboratory in Golden, CO. (Photo by DENNIS SCHROEDER / NREL) Date taken: 2016-05-04 08:01 120512_SolarSprint 2 of 124 120512_SolarSprint May 04, 2016-Martin Keller and David Danielson applaud the opening of the 2016 EERE National Lab Impact Summit held at the National Renewable Energy

  11. | Department of Energy

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

    Addthis Collegiate Wind Competition 2016 Trophies. 1 of 28 Collegiate Wind Competition 2016 Trophies. The prize table holding all of the trophies to be awarded at the Collegiate Wind Competition 2016. Photo by Dennis Schroeder, NREL Date taken: 2016-06-01 19:00 Preparing wind turbines for practice tests. 2 of 28 Preparing wind turbines for practice tests. Students from the Universidad del Turabo in Puerto Rico prep their wind turbine for its first practice test in the wind tunnel. Photo by

  12. Study: Algae Could Replace 17% of U.S. Oil Imports | Department of Energy

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

    Study: Algae Could Replace 17% of U.S. Oil Imports Study: Algae Could Replace 17% of U.S. Oil Imports April 13, 2011 - 6:30pm Addthis Algae samples back at the NREL lab, ready to be analyzed and run through the Fluorescent-Activated Cell Sorter, or FACS, which separates the cells. | Credit: NREL Staff Photographer Dennis Schroeder. Algae samples back at the NREL lab, ready to be analyzed and run through the Fluorescent-Activated Cell Sorter, or FACS, which separates the cells. | Credit: NREL

  13. STATE OF NEW MEXICO ENVIRONMENT DEPARTMENT ENVIRONMENTAL HEALTH DIVISION,

    Office of Environmental Management (EM)

    Department of Energy START Site Visit Examines Viability of Tribal Community Solar Project START Site Visit Examines Viability of Tribal Community Solar Project August 21, 2013 - 12:50pm Addthis From left to right: James Jensen, Tom Johnson, Jody Rosier, and Rebecca Kauffman of Southern Ute Alternative Energy, and Otto VanGeet and Alex Dane of NREL, tour a potential solar array site on Southern Ute tribal land in Ignacio, CO. Photo by Dennis Schroeder, NREL From left to right: James Jensen,

  14. Sub-scale Drum Test Memo David Rosenberg

    Office of Environmental Management (EM)

    Study: Algae Could Replace 17% of U.S. Oil Imports Study: Algae Could Replace 17% of U.S. Oil Imports April 13, 2011 - 6:30pm Addthis Algae samples back at the NREL lab, ready to be analyzed and run through the Fluorescent-Activated Cell Sorter, or FACS, which separates the cells. | Credit: NREL Staff Photographer Dennis Schroeder. Algae samples back at the NREL lab, ready to be analyzed and run through the Fluorescent-Activated Cell Sorter, or FACS, which separates the cells. | Credit: NREL

  15. Join Us On Twitter! Women in Clean Energy Chat on Wednesday, June 27 |

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

    Department of Energy On Twitter! Women in Clean Energy Chat on Wednesday, June 27 Join Us On Twitter! Women in Clean Energy Chat on Wednesday, June 27 June 25, 2012 - 12:13pm Q&A What questions do you have about supporting women in clean energy careers? Ask Us Addthis Join our Women in Clean Energy Twitter Chat this Wednesday, June 27 at 1 pm EDT. | Photo courtesy of Dennis Schroeder/NREL. Join our Women in Clean Energy Twitter Chat this Wednesday, June 27 at 1 pm EDT. | Photo courtesy

  16. Buying an Appliance this Holiday Season? ENERGY STAR Products will Save You

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

    Money and Energy All Year! | Department of Energy an Appliance this Holiday Season? ENERGY STAR Products will Save You Money and Energy All Year! Buying an Appliance this Holiday Season? ENERGY STAR Products will Save You Money and Energy All Year! December 12, 2012 - 11:40am Addthis When shopping for appliances or electronics for the holidays, look for the ENERGY STAR® and EnergyGuide labels. | Photo by Dennis Schroeder, NREL 22090. When shopping for appliances or electronics for the

  17. DOE Explores Potential of Wind Power to Stabilize Electric Grids |

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

    Department of Energy Explores Potential of Wind Power to Stabilize Electric Grids DOE Explores Potential of Wind Power to Stabilize Electric Grids March 28, 2016 - 10:31am Addthis DOE’s 1.5-MW wind turbine at the National Wind Technology Center is being used to demonstrate that wind farms can provide the frequency-responsive back-up or “ancillary services” currently supplied to the electrical grid by conventional power plants. (Photo by Dennis Schroeder/National Renewable

  18. Energy Sources | Department of Energy

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

    Sources Energy Sources June 6, 2016 Installing a concentrating solar power system in Gila Bend, Arizona. The curved mirrors are tilted toward the sun, focusing sunlight on tubes that run the length of the mirrors. The reflected sunlight heats a fluid flowing through the tubes. The hot fluid then is used to boil water in a conventional steam-turbine generator to produce electricity. | Photo by Dennis Schroeder. Top 6 Things You Didn't Know About Solar Energy Counting down our list of top things

  19. Photo of the Week: Up in the Air | Department of Energy

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

    Up in the Air Photo of the Week: Up in the Air January 31, 2014 - 10:10am Addthis In this August 2013 photo, Pete Johnson of Gemini Rope Access Solutions rappels down a 3 megawatt Alstom wind turbine, just having finished inspecting the blades above him. The turbine was undergoing testing at NREL's National Wind Technology Center in Boulder, Colorado. | Photo courtesy of Dennis Schroeder, NREL. In this August 2013 photo, Pete Johnson of Gemini Rope Access Solutions rappels down a 3 megawatt

  20. Claims for Solar Cell Efficiency Put to Test at NREL - News Feature | NREL

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

    Claims for Solar Cell Efficiency Put to Test at NREL February 4, 2016 A scientist sits in a laboratory at NREL, between a solar simulator and a computer. Keith Emery, a principal engineer at NREL, has made the Colorado laboratory a major presence in the field of measuring the efficiency of solar cells. Photo by Dennis Schroeder The sheet of paper taped to the door of Keith Emery's office tells the story. On the paper is a simple fever chart showing the improvements made in increasing the

  1. Imaging sciences workshop

    SciTech Connect (OSTI)

    Candy, J.V.

    1994-11-15

    This workshop on the Imaging Sciences sponsored by Lawrence Livermore National Laboratory contains short abstracts/articles submitted by speakers. The topic areas covered include the following: Astronomical Imaging; biomedical imaging; vision/image display; imaging hardware; imaging software; Acoustic/oceanic imaging; microwave/acoustic imaging; computed tomography; physical imaging; imaging algorithms. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  2. Imaging bolometer

    DOE Patents [OSTI]

    Wurden, Glen A.

    1999-01-01

    Radiation-hard, steady-state imaging bolometer. A bolometer employing infrared (IR) imaging of a segmented-matrix absorber of plasma radiation in a cooled-pinhole camera geometry is described. The bolometer design parameters are determined by modeling the temperature of the foils from which the absorbing matrix is fabricated by using a two-dimensional time-dependent solution of the heat conduction equation. The resulting design will give a steady-state bolometry capability, with approximately 100 Hz time resolution, while simultaneously providing hundreds of channels of spatial information. No wiring harnesses will be required, as the temperature-rise data will be measured via an IR camera. The resulting spatial data may be used to tomographically investigate the profile of plasmas.

  3. Imaging bolometer

    DOE Patents [OSTI]

    Wurden, G.A.

    1999-01-19

    Radiation-hard, steady-state imaging bolometer is disclosed. A bolometer employing infrared (IR) imaging of a segmented-matrix absorber of plasma radiation in a cooled-pinhole camera geometry is described. The bolometer design parameters are determined by modeling the temperature of the foils from which the absorbing matrix is fabricated by using a two-dimensional time-dependent solution of the heat conduction equation. The resulting design will give a steady-state bolometry capability, with approximately 100 Hz time resolution, while simultaneously providing hundreds of channels of spatial information. No wiring harnesses will be required, as the temperature-rise data will be measured via an IR camera. The resulting spatial data may be used to tomographically investigate the profile of plasmas. 2 figs.

  4. Imaging systems

    SciTech Connect (OSTI)

    Young, I.R.

    1981-08-18

    In an imaging apparatus using nuclear magnetic resonance, first and second gradient field pulses are applied, the second being of opposite sense to the first. It is preferable to match these so that they entirely cancel. However it is shown to be sufficient if they are as close as possible to the same magnitude and a further 'glitch' pulse is used to reduce the total gradient field over the pulse sequence substantially to zero.

  5. Nuclear Imaging | Jefferson Lab

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

    Research Jefferson Lab's Radiation Detector and Imaging Group Members of Jefferson Lab's Radiation Detector & Medical Imaging Group design and build unique imaging devices based on...

  6. Manhattan Project: Places Images

    Office of Scientific and Technical Information (OSTI)

    PLACES IMAGES Resources > Photo Gallery Scroll down to see each of these images individually. The images are: 1. Remains of a Shinto Shrine, Nagasaki, October 1945 (courtesy the ...

  7. Lensless imaging

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

    4 Lensless Imaging of Magnetic Nanostructures by X-ray Spectro-Holography J. Lüning, W. F. Schlotter and J. Stöhr (SSRL) The unprecedented properties of X-ray free electron lasers (X-FELs) under development world wide will open the door for entirely new classes of experiments. The ultra-short time structure of the ultra-bright x-ray pulses will revolutionize the field of femtosecond x-ray science, since it will become possible to obtain sufficient information about a system from probing it

  8. Image Gallery

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

    Image Gallery The Trinity Test of 1945 was the first full-scale, real-world test of a nuclear weapon; with the new Trinity supercomputer our goal is to do this virtually, in 3D. Click thumbnails to enlarge. Photos arranged by most recent first, horizontal formats before vertical. See Flickr for more sizes and details. Groves and Oppenheimer, 9-11-45 (799398) Groves and Oppenheimer, 9-11-45 (799398) Trinity (C761, Los Alamos National Laboratory, Photo by Jack Aeby) Trinity (C761, Los Alamos

  9. Speckle imaging algorithms for planetary imaging

    SciTech Connect (OSTI)

    Johansson, E.

    1994-11-15

    I will discuss the speckle imaging algorithms used to process images of the impact sites of the collision of comet Shoemaker-Levy 9 with Jupiter. The algorithms use a phase retrieval process based on the average bispectrum of the speckle image data. High resolution images are produced by estimating the Fourier magnitude and Fourier phase of the image separately, then combining them and inverse transforming to achieve the final result. I will show raw speckle image data and high-resolution image reconstructions from our recent experiment at Lick Observatory.

  10. Sandia National Laboratories: Z Pulsed Power Facility: Image Gallery

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

    Image Gallery .

  11. Split image optical display

    DOE Patents [OSTI]

    Veligdan, James T.

    2005-05-31

    A video image is displayed from an optical panel by splitting the image into a plurality of image components, and then projecting the image components through corresponding portions of the panel to collectively form the image. Depth of the display is correspondingly reduced.

  12. Split image optical display

    DOE Patents [OSTI]

    Veligdan, James T.

    2007-05-29

    A video image is displayed from an optical panel by splitting the image into a plurality of image components, and then projecting the image components through corresponding portions of the panel to collectively form the image. Depth of the display is correspondingly reduced.

  13. ImageJ

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

    ImageJFiji can display, edit, analyze, process, save and print 8-bit, 16-bit and 32-bit images. It can read many image formats including TIFF, GIF, JPEG, BMP, DICOM, FITS and ...

  14. Manhattan Project: Image Retouching`

    Office of Scientific and Technical Information (OSTI)

    Image Retouching Resources > Photo Gallery Smyth Report (original) Smyth Report (retouched) Images on this web site have sometimes been "retouched." In every case, however, the ...

  15. Techniques in diagnostic imaging

    SciTech Connect (OSTI)

    Whitehouse, G.H. ); Worthington, B.S. )

    1989-01-01

    This book provides aspirant radiologists worldwide with a modern international coverage of all imaging modalities, including plan x-ray, CT magnetic resonance imaging and nuclear medicine.

  16. Seismic Imaging and Monitoring

    SciTech Connect (OSTI)

    Huang, Lianjie

    2012-07-09

    I give an overview of LANL's capability in seismic imaging and monitoring. I present some seismic imaging and monitoring results, including imaging of complex structures, subsalt imaging of Gulf of Mexico, fault/fracture zone imaging for geothermal exploration at the Jemez pueblo, time-lapse imaging of a walkway vertical seismic profiling data for monitoring CO{sub 2} inject at SACROC, and microseismic event locations for monitoring CO{sub 2} injection at Aneth. These examples demonstrate LANL's high-resolution and high-fidelity seismic imaging and monitoring capabilities.

  17. Image registration method for medical image sequences

    SciTech Connect (OSTI)

    Gee, Timothy F.; Goddard, James S.

    2013-03-26

    Image registration of low contrast image sequences is provided. In one aspect, a desired region of an image is automatically segmented and only the desired region is registered. Active contours and adaptive thresholding of intensity or edge information may be used to segment the desired regions. A transform function is defined to register the segmented region, and sub-pixel information may be determined using one or more interpolation methods.

  18. Tri Party Agreement Administrative Record Presentation for Dennis A. Faulk, EPA Jane A. Hedges, Ecology

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

    TPA) and Milestone Tutorial John Price, Ecology What is it? Hanford Federal Facility Agreement and Consent Order (HFFACO) * Legal Agreement, Parts One - Five - Federal Facility Agreement between US Department of Energy and US Environmental Protection Agency (US DOE and US EPA) - Consent Order between US DOE and Washington Department of Ecology - A 3-party agreement [TPA] on how to integrate the Federal Facility Agreement with the Consent Order Why is there an EPA-DOE Federal Facility Agreement?

  19. OSTIblog Posts by Dennis Traylor | OSTI, US Dept of Energy Office...

    Office of Scientific and Technical Information (OSTI)

    Documents such as these then are of the sort that becomes the central body of scientific information. While the E-print Network is intended for use by scientists, engineers, and ...

  20. OSTIblog Posts by Dennis Traylor | OSTI, US Dept of Energy, Office...

    Office of Scientific and Technical Information (OSTI)

    Documents such as these are the means by which today's scientists and researchers communicate their recent findings to their colleagues and by which they propose new ideas of how ...

  1. Barnstable County, Massachusetts: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Brewster, Massachusetts Buzzards Bay, Massachusetts Chatham, Massachusetts Dennis Port, Massachusetts Dennis, Massachusetts East Dennis, Massachusetts East Falmouth,...

  2. ARM - Measurement - Aerosol image

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

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Aerosol image Images of aerosols from which one can derive characteristics such...

  3. Spectrographic imaging system

    DOE Patents [OSTI]

    Morris, Michael D.; Treado, Patrick J.

    1991-01-01

    An imaging system for providing spectrographically resolved images. The system incorporates a one-dimensional spatial encoding mask which enables an image to be projected onto a two-dimensional image detector after spectral dispersion of the image. The dimension of the image which is lost due to spectral dispersion on the two-dimensional detector is recovered through employing a reverse transform based on presenting a multiplicity of different spatial encoding patterns to the image. The system is especially adapted for detecting Raman scattering of monochromatic light transmitted through or reflected from physical samples. Preferably, spatial encoding is achieved through the use of Hadamard mask which selectively transmits or blocks portions of the image from the sample being evaluated.

  4. Manhattan Project: Events Images

    Office of Scientific and Technical Information (OSTI)

    Scroll down to see each of these images individually. The images are: 1. Albert Einstein ... Albert Einstein and Leo Szilard Albert Einstein and Leo Szilard Painting of CP-1 going ...

  5. Video image position determination

    DOE Patents [OSTI]

    Christensen, Wynn; Anderson, Forrest L.; Kortegaard, Birchard L.

    1991-01-01

    An optical beam position controller in which a video camera captures an image of the beam in its video frames, and conveys those images to a processing board which calculates the centroid coordinates for the image. The image coordinates are used by motor controllers and stepper motors to position the beam in a predetermined alignment. In one embodiment, system noise, used in conjunction with Bernoulli trials, yields higher resolution centroid coordinates.

  6. Medical imaging systems

    SciTech Connect (OSTI)

    Frangioni, John V

    2013-06-25

    A medical imaging system provides simultaneous rendering of visible light and diagnostic or functional images. The system may be portable, and may include adapters for connecting various light sources and cameras in open surgical environments or laparascopic or endoscopic environments. A user interface provides control over the functionality of the integrated imaging system. In one embodiment, the system provides a tool for surgical pathology.

  7. Near-electrode imager

    DOE Patents [OSTI]

    Rathke, Jerome W.; Klingler, Robert J.; Woelk, Klaus; Gerald, II, Rex E.

    2000-01-01

    An apparatus, near-electrode imager, for employing nuclear magnetic resonance imaging to provide in situ measurements of electrochemical properties of a sample as a function of distance from a working electrode. The near-electrode imager uses the radio frequency field gradient within a cylindrical toroid cavity resonator to provide high-resolution nuclear magnetic resonance spectral information on electrolyte materials.

  8. Deep Sky Astronomical Image Database

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

    Deep Sky Astronomical Image Database Deep Sky Astronomical Image Database Key Challenges: Develop, store, analyze, and make available an astronomical image database of...

  9. Fourier plane imaging microscopy

    SciTech Connect (OSTI)

    Dominguez, Daniel Peralta, Luis Grave de; Alharbi, Nouf; Alhusain, Mdhaoui; Bernussi, Ayrton A.

    2014-09-14

    We show how the image of an unresolved photonic crystal can be reconstructed using a single Fourier plane (FP) image obtained with a second camera that was added to a traditional compound microscope. We discuss how Fourier plane imaging microscopy is an application of a remarkable property of the obtained FP images: they contain more information about the photonic crystals than the images recorded by the camera commonly placed at the real plane of the microscope. We argue that the experimental results support the hypothesis that surface waves, contributing to enhanced resolution abilities, were optically excited in the studied photonic crystals.

  10. Image compression technique

    DOE Patents [OSTI]

    Fu, C.Y.; Petrich, L.I.

    1997-03-25

    An image is compressed by identifying edge pixels of the image; creating a filled edge array of pixels each of the pixels in the filled edge array which corresponds to an edge pixel having a value equal to the value of a pixel of the image array selected in response to the edge pixel, and each of the pixels in the filled edge array which does not correspond to an edge pixel having a value which is a weighted average of the values of surrounding pixels in the filled edge array which do correspond to edge pixels; and subtracting the filled edge array from the image array to create a difference array. The edge file and the difference array are then separately compressed and transmitted or stored. The original image is later reconstructed by creating a preliminary array in response to the received edge file, and adding the preliminary array to the received difference array. Filling is accomplished by solving Laplace`s equation using a multi-grid technique. Contour and difference file coding techniques also are described. The techniques can be used in a method for processing a plurality of images by selecting a respective compression approach for each image, compressing each of the images according to the compression approach selected, and transmitting each of the images as compressed, in correspondence with an indication of the approach selected for the image. 16 figs.

  11. Image compression technique

    DOE Patents [OSTI]

    Fu, Chi-Yung; Petrich, Loren I.

    1997-01-01

    An image is compressed by identifying edge pixels of the image; creating a filled edge array of pixels each of the pixels in the filled edge array which corresponds to an edge pixel having a value equal to the value of a pixel of the image array selected in response to the edge pixel, and each of the pixels in the filled edge array which does not correspond to an edge pixel having a value which is a weighted average of the values of surrounding pixels in the filled edge array which do correspond to edge pixels; and subtracting the filled edge array from the image array to create a difference array. The edge file and the difference array are then separately compressed and transmitted or stored. The original image is later reconstructed by creating a preliminary array in response to the received edge file, and adding the preliminary array to the received difference array. Filling is accomplished by solving Laplace's equation using a multi-grid technique. Contour and difference file coding techniques also are described. The techniques can be used in a method for processing a plurality of images by selecting a respective compression approach for each image, compressing each of the images according to the compression approach selected, and transmitting each of the images as compressed, in correspondence with an indication of the approach selected for the image.

  12. Imaging arrangement and microscope

    DOE Patents [OSTI]

    Pertsinidis, Alexandros; Chu, Steven

    2015-12-15

    An embodiment of the present invention is an imaging arrangement that includes imaging optics, a fiducial light source, and a control system. In operation, the imaging optics separate light into first and second tight by wavelength and project the first and second light onto first and second areas within first and second detector regions, respectively. The imaging optics separate fiducial light from the fiducial light source into first and second fiducial light and project the first and second fiducial light onto third and fourth areas within the first and second detector regions, respectively. The control system adjusts alignment of the imaging optics so that the first and second fiducial light projected onto the first and second detector regions maintain relatively constant positions within the first and second detector regions, respectively. Another embodiment of the present invention is a microscope that includes the imaging arrangement.

  13. Radiation imaging system

    DOE Patents [OSTI]

    Immel, David M.; Bobbit, III, John T.; Plummer, Jean R.; Folsom, Matthew D.; Serrato, Michael G.

    2016-03-22

    A radiation imaging system includes a casing and a camera disposed inside the casing. A first field of view through the casing exposes the camera to light from outside of the casing. An image plate is disposed inside the casing, and a second field of view through the casing to the image plate exposes the image plate to high-energy particles produced by a radioisotope outside of the casing. An optical reflector that is substantially transparent to the high-energy particles produced by the radioisotope is disposed with respect to the camera and the image plate to reflect light to the camera and to allow the high-energy particles produced by the radioisotope to pass through the optical reflector to the image plate.

  14. imageMCR

    Energy Science and Technology Software Center (OSTI)

    2011-09-27

    imageMCR is a user friendly software package that consists of a variety inputs to preprocess and analyze the hyperspectral image data using multivariate algorithms such as Multivariate Curve Resolution (MCR), Principle Component Analysis (PCA), Classical Least Squares (CLS) and Parallel Factor Analysis (PARAFAC). MCR provides a relative quantitative analysis of the hyperspectral image data without the need for standards, and it discovers all the emitting species (spectral pure components) present in an image, even thosemore » in which there is no a priori information. Once the spectral components are discovered, these spectral components can be used for future MCR analyses or used with CLS algorithms to quickly extract concentration image maps for each component within spectral image data sets.« less

  15. Video Toroid Cavity Imager

    DOE Patents [OSTI]

    Gerald, II, Rex E.; Sanchez, Jairo; Rathke, Jerome W.

    2004-08-10

    A video toroid cavity imager for in situ measurement of electrochemical properties of an electrolytic material sample includes a cylindrical toroid cavity resonator containing the sample and employs NMR and video imaging for providing high-resolution spectral and visual information of molecular characteristics of the sample on a real-time basis. A large magnetic field is applied to the sample under controlled temperature and pressure conditions to simultaneously provide NMR spectroscopy and video imaging capabilities for investigating electrochemical transformations of materials or the evolution of long-range molecular aggregation during cooling of hydrocarbon melts. The video toroid cavity imager includes a miniature commercial video camera with an adjustable lens, a modified compression coin cell imager with a fiat circular principal detector element, and a sample mounted on a transparent circular glass disk, and provides NMR information as well as a video image of a sample, such as a polymer film, with micrometer resolution.

  16. Beam imaging sensor

    DOE Patents [OSTI]

    McAninch, Michael D; Root, Jeffrey J

    2015-03-31

    The present invention relates generally to the field of sensors for beam imaging and, in particular, to a new and useful beam imaging sensor for use in determining, for example, the power density distribution of a beam including, but not limited to, an electron beam or an ion beam. In one embodiment, the beam imaging sensor of the present invention comprises, among other items, a circumferential slit that is either circular, elliptical or polygonal in nature.

  17. ARM - Measurement - Hydrometeor image

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

    image ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Hydrometeor image Images of hydrometeors from which one can derive characteristics such as size and shape. Categories Cloud Properties Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements,

  18. Beam imaging sensor

    DOE Patents [OSTI]

    McAninch, Michael D.; Root, Jeffrey J.

    2016-07-05

    The present invention relates generally to the field of sensors for beam imaging and, in particular, to a new and useful beam imaging sensor for use in determining, for example, the power density distribution of a beam including, but not limited to, an electron beam or an ion beam. In one embodiment, the beam imaging sensor of the present invention comprises, among other items, a circumferential slit that is either circular, elliptical or polygonal in nature.

  19. Microscopy imaging device with advanced imaging properties

    SciTech Connect (OSTI)

    Ghosh, Kunal; Burns, Laurie; El Gamal, Abbas; Schnitzer, Mark J.; Cocker, Eric; Ho, Tatt Wei

    2015-11-24

    Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm.sup.2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 .mu.m resolution for an image of the field of view.

  20. Quantitative luminescence imaging system

    DOE Patents [OSTI]

    Erwin, D.N.; Kiel, J.L.; Batishko, C.R.; Stahl, K.A.

    1990-08-14

    The QLIS images and quantifies low-level chemiluminescent reactions in an electromagnetic field. It is capable of real time nonperturbing measurement and simultaneous recording of many biochemical and chemical reactions such as luminescent immunoassays or enzyme assays. The system comprises image transfer optics, a low-light level digitizing camera with image intensifying microchannel plates, an image process or, and a control computer. The image transfer optics may be a fiber image guide with a bend, or a microscope, to take the light outside of the RF field. Output of the camera is transformed into a localized rate of cumulative digitalized data or enhanced video display or hard-copy images. The system may be used as a luminescent microdosimetry device for radiofrequency or microwave radiation, as a thermal dosimeter, or in the dosimetry of ultra-sound (sonoluminescence) or ionizing radiation. It provides a near-real-time system capable of measuring the extremely low light levels from luminescent reactions in electromagnetic fields in the areas of chemiluminescence assays and thermal microdosimetry, and is capable of near-real-time imaging of the sample to allow spatial distribution analysis of the reaction. It can be used to instrument three distinctly different irradiation configurations, comprising (1) RF waveguide irradiation of a small Petri-dish-shaped sample cell, (2) RF irradiation of samples in a microscope for the microscopic imaging and measurement, and (3) RF irradiation of small to human body-sized samples in an anechoic chamber. 22 figs.

  1. Quantitative luminescence imaging system

    DOE Patents [OSTI]

    Erwin, David N.; Kiel, Johnathan L.; Batishko, Charles R.; Stahl, Kurt A.

    1990-01-01

    The QLIS images and quantifies low-level chemiluminescent reactions in an electromagnetic field. It is capable of real time nonperturbing measurement and simultaneous recording of many biochemical and chemical reactions such as luminescent immunoassays or enzyme assays. The system comprises image transfer optics, a low-light level digitizing camera with image intensifying microchannel plates, an image process or, and a control computer. The image transfer optics may be a fiber image guide with a bend, or a microscope, to take the light outside of the RF field. Output of the camera is transformed into a localized rate of cumulative digitalized data or enhanced video display or hard-copy images. The system may be used as a luminescent microdosimetry device for radiofrequency or microwave radiation, as a thermal dosimeter, or in the dosimetry of ultra-sound (sonoluminescence) or ionizing radiation. It provides a near-real-time system capable of measuring the extremely low light levels from luminescent reactions in electromagnetic fields in the areas of chemiluminescence assays and thermal microdosimetry, and is capable of near-real-time imaging of the sample to allow spatial distribution analysis of the reaction. It can be used to instrument three distinctly different irradiation configurations, comprising (1) RF waveguide irradiation of a small Petri-dish-shaped sample cell, (2) RF irradiation of samples in a microscope for the microscopie imaging and measurement, and (3) RF irradiation of small to human body-sized samples in an anechoic chamber.

  2. Ferroelectric optical image comparator

    DOE Patents [OSTI]

    Butler, M.A.; Land, C.E.; Martin, S.J.; Pfeifer, K.B.

    1993-11-30

    A ferroelectric optical image comparator has a lead lanthanum zirconate titanate thin-film device which is constructed with a semi-transparent or transparent conductive first electrode on one side of the thin film, a conductive metal second electrode on the other side of the thin film, and the second electrode is in contact with a nonconducting substrate. A photoinduced current in the device represents the dot product between a stored image and an image projected onto the first electrode. One-dimensional autocorrelations are performed by measuring this current while displacing the projected image. 7 figures.

  3. Graphics and Image Standards

    Broader source: Energy.gov [DOE]

    For EERE websites and applications, follow these requirements and best practices for designing graphics and developing images. This includes making them Section 508-compliant.

  4. User Science Images

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

    in a Field Reverse Configuration (FRC) magnetic field. Magnetic separatrix denoted by green surface. Spheres are colored by azimuthal velocity. Image courtesy of Charlson Kim,...

  5. Ferroelectric optical image comparator

    DOE Patents [OSTI]

    Butler, Michael A.; Land, Cecil E.; Martin, Stephen J.; Pfeifer, Kent B.

    1993-01-01

    A ferroelectric optical image comparator has a lead lanthanum zirconate titanate thin-film device which is constructed with a semi-transparent or transparent conductive first electrode on one side of the thin film, a conductive metal second electrode on the other side of the thin film, and the second electrode is in contact with a nonconducting substrate. A photoinduced current in the device represents the dot product between a stored image and an image projected onto the first electrode. One-dimensional autocorrelations are performed by measuring this current while displacing the projected image.

  6. Wake Imaging Measurement System

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

    Imaging Measurement System - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear ...

  7. Environmental Image Gallery

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

    Create a Sustainable Future Planning for Years to Come Living a Sustainable Future Commitment to Public Involvement Multimedia Google Earth Tours Images Videos Advanced Simulation ...

  8. Fermilab | Press Room | Images

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

    When using these images, please credit Fermilab. Return to Press Release Med Res | Hi Res According to the Standard Model of particles and forces, the Higgs mechanism gives...

  9. Fermilab | Press Room | Images

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

    using these images, please credit them as specified. Return to Press Release Med Res | Hi Res The Standard Model describes the interactions of the fundamental particle of the...

  10. California Schools Sweep the 2011 National Science Bowl | Department of

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

    Energy Schools Sweep the 2011 National Science Bowl California Schools Sweep the 2011 National Science Bowl May 2, 2011 - 6:23pm Addthis The Gale Ranch Middle School of San Ramon, CA, received first place at the 2011 National Science Bowl. | Energy Department Image | Photo by Dennis Brack, Contractor The Gale Ranch Middle School of San Ramon, CA, received first place at the 2011 National Science Bowl. | Energy Department Image | Photo by Dennis Brack, Contractor Ginny Simmons Ginny Simmons