National Library of Energy BETA

Sample records for introducing sam sun

  1. Introducing SAM (Sun and Aureole Measurement), a New, Ground-based

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

    Capability for Measuring Cloud Optical Properties Introducing SAM (Sun and Aureole Measurement), a New, Ground-based Capability for Measuring Cloud Optical Properties DeVore, John Visidyne, Inc. Stair, A Visidyne McClatchey, Robert McClatchey Associates Category: Instruments Visidyne has developed a new, ground-based capability for the remote measurement of cloud and aerosol optical properties. Named SAM, for Sun and Aureole Measurement, this system makes precise measurements of the radiance

  2. ARM - Campaign Instrument - sam

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

    or call us at 1-888-ARM-DATA. Send Campaign Instrument : Sun and Aureole Measurement (SAM) Instrument Categories Radiometric Campaigns CLASIC - SAM Support Download Data ...

  3. EERE Success Story-Uncle Sam Turns to SAM for Solar Modeling | Department

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

    of Energy Uncle Sam Turns to SAM for Solar Modeling EERE Success Story-Uncle Sam Turns to SAM for Solar Modeling July 9, 2015 - 11:15am Addthis EERE Success Story—Uncle Sam Turns to SAM for Solar Modeling When it comes to making performance predictions and cost-of-energy estimates for grid-connected power projects, you can trust SAM to make it happen. SAM, or the System Advisor Model, is a performance and financial analysis tool funded by the SunShot Initiative that was built based on

  4. SAM Photovoltaic Model Technical Reference

    SciTech Connect (OSTI)

    Gilman, P.

    2015-05-27

    This manual describes the photovoltaic performance model in the System Advisor Model (SAM). The U.S. Department of Energy’s National Renewable Energy Laboratory maintains and distributes SAM, which is available as a free download from https://sam.nrel.gov. These descriptions are based on SAM 2015.1.30 (SSC 41).

  5. Sam Barnett | Photosynthetic Antenna Research Center

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

    Sam Barnett Sam Barnett Sam Barnett Graduate Student E-mail: sbarnett1@sheffield.ac.uk Website: University of Sheffield Graduate Students

  6. Sam Rashkin | Department of Energy

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

    Sam Rashkin About Us Sam Rashkin - Chief Architect, Building Technologies Office Sam Rashkin is Chief Architect of the Building Technologies Office in the Office of Energy Efficiency and Renewable Energy. Most Recent Hear What Homeowners Are Saying About Their Zero Energy Ready Homes April 20 Race to Zero Student Design Competition: Inspiring the Next Generation of Building Scientists April 23 Housing Innovation Awards Recognize Leadership in Residential Efficiency September 25

  7. System for Award Management (SAM):

    Energy Savers [EERE]

    System for Award Management (SAM) ChallengeHER Opportunities for Women in Federal Contracting May 23, 2013 Judith R. Zawatsky General Services Administration You are here today because you want to: a) Get a contract with the federal government b) Get a grant from the federal government c) Increase the work you are already doing with the federal government d) Learn new acronyms WHERE DO YOU START? www.sam.gov WHAT IS SAM? The System for Award Management (SAM) is the Official U.S. Government

  8. System for Award Management (SAM):

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

    System for Award Management (SAM) ChallengeHER Opportunities for Women in Federal Contracting May 23, 2013 Judith R. Zawatsky General Services Administration You are here today ...

  9. Substation alarm multiplexing system (SAMS)

    SciTech Connect (OSTI)

    ElBadaly, H.; Gaughan, J.; Ward, G.; Amengual, S.

    1996-03-01

    This paper describes an on going R&D project to develop, design, install, and assess the field performance of an advanced substation alarm system. SAMS provides a highly fault-tolerant system for the reporting of equipment alarms. SAMS separates and identifies each of the multiple alarm contacts, transmits an alarm condition over existing substation two-wire system, and displays the alarm source, and its associated technical information, on a touch-screen monitor inside the substation control room, and a remote central location and on a hand held terminal which may be carried anywhere within the substation. SAMS is currently installed at the Sherman Creek substation in the Bronx for the purpose of a three month field evaluation.

  10. Sam Bader | Argonne National Laboratory

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

    Sam Bader Chief Scientist, Emeritus Ph.D., University of California, Berkeley Argonne Distinguished Fellow Application of nanotechnology to create novel permanent magnets (spring magnets); exploration of laterally confined nanomagnets; development of magnetic electronics; bio-inspired self-assembly of magnetic nanostructures; magnetic surfaces, films, wedges and superlattices, including hybrid structures, such as novel ferromagnetic-superconducting multilayers; giant magnetoresistance and

  11. SAMS Overview | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    System SAMS Overview U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System SAMS Overview SAMS is a facility-based version of the Nuclear Material Management and Safeguards System (NMMSS) software maintained by the U.S. Department of Energy (DOE) and the U.S. Nuclear Regulatory Commission (NRC). The SAMS software package provides the NMMSS user the ability to input data and perform edit checks at their facility for transactions,

  12. DUNS, FFATA, SAM | Y-12 National Security Complex

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

    DUNS, FFATA, SAM DUNS, FFATA, SAM Per American Recovery and Reinvestment Act and Federal Funding Accountability and Transparency Act federal regulations, subcontractors receiving...

  13. System Advisor Model (SAM) | Open Energy Information

    Open Energy Info (EERE)

    graphs, which can be exported for use in reports or for further analysis in other models. History SAM was first developed in 2006 by the National Renewable Energy Laboratory...

  14. Sun meter

    DOE Patents [OSTI]

    Younskevicius, Robert E.

    1978-01-01

    A simple, inexpensive device for measuring the radiation energy of the sun impinging on the device. The measurement of the energy over an extended period of time is accomplished without moving parts or tracking mechanisms.

  15. EERE Success Story-Uncle Sam Turns to SAM for Solar Modeling...

    Energy Savers [EERE]

    Turns to SAM for Solar Modeling When it comes to making performance predictions and cost-of-energy estimates for ... PROJECTS: Additional Data Could Improve Understanding ...

  16. System Advisor Model, SAM 2014.1.14: General Description

    SciTech Connect (OSTI)

    Blair, N.; Dobos, A. P.; Freeman, J.; Neises, T.; Wagner, M.; Ferguson, T.; Gilman, P.; Janzou, S.

    2014-02-01

    This document describes the capabilities of the U.S. Department of Energy and National Renewable Energy Laboratory's System Advisor Model (SAM), Version 2013.9.20, released on September 9, 2013. SAM is a computer model that calculates performance and financial metrics of renewable energy systems. Project developers, policy makers, equipment manufacturers, and researchers use graphs and tables of SAM results in the process of evaluating financial, technology, and incentive options for renewable energy projects. SAM simulates the performance of photovoltaic, concentrating solar power, solar water heating, wind, geothermal, biomass, and conventional power systems. The financial model can represent financial structures for projects that either buy and sell electricity at retail rates (residential and commercial) or sell electricity at a price determined in a power purchase agreement (utility). SAM's advanced simulation options facilitate parametric and sensitivity analyses, and statistical analysis capabilities are available for Monte Carlo simulation and weather variability (P50/P90) studies. SAM can also read input variables from Microsoft Excel worksheets. For software developers, the SAM software development kit (SDK) makes it possible to use SAM simulation modules in their applications written in C/C++, C#, Java, Python, and MATLAB. NREL provides both SAM and the SDK as free downloads at http://sam.nrel.gov. Technical support and more information about the software are available on the website.

  17. Economic Analysis Case Studies of Battery Energy Storage with SAM

    SciTech Connect (OSTI)

    DiOrio, Nicholas; Dobos, Aron; Janzou, Steven

    2015-11-01

    Interest in energy storage has continued to increase as states like California have introduced mandates and subsidies to spur adoption. This energy storage includes customer sited behind-the-meter storage coupled with photovoltaics (PV). This paper presents case study results from California and Tennessee, which were performed to assess the economic benefit of customer-installed systems. Different dispatch strategies, including manual scheduling and automated peak-shaving were explored to determine ideal ways to use the storage system to increase the system value and mitigate demand charges. Incentives, complex electric tariffs, and site specific load and PV data were used to perform detailed analysis. The analysis was performed using the free, publically available System Advisor Model (SAM) tool. We find that installation of photovoltaics with a lithium-ion battery system priced at $300/kWh in Los Angeles under a high demand charge utility rate structure and dispatched using perfect day-ahead forecasting yields a positive net-present value, while all other scenarios cost the customer more than the savings accrued. Different dispatch strategies, including manual scheduling and automated peak-shaving were explored to determine ideal ways to use the storage system to increase the system value and mitigate demand charges. Incentives, complex electric tariffs, and site specific load and PV data were used to perform detailed analysis. The analysis was performed using the free, publically available System Advisor Model (SAM) tool. We find that installation of photovoltaics with a lithium-ion battery system priced at $300/kWh in Los Angeles under a high demand charge utility rate structure and dispatched using perfect day-ahead forecasting yields a positive net-present value, while all other scenarios cost the customer more than the savings accrued.

  18. INFORMATION ON THE SYSTEM FOR AWARD MANAGEMENT (SAM)

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

    THE SYSTEM FOR AWARD MANAGEMENT (SAM) Eight federal procurement systems and the Catalog of Federal Domestic Assistance will be combined into one new system, the System for Award...

  19. Sam Houston Electric Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    Houston Electric Coop Inc Jump to: navigation, search Name: Sam Houston Electric Coop Inc Place: Texas Phone Number: 888.444-1207 Website: www.samhouston.net Twitter:...

  20. Woo-Sun Yang

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

    Woo-Sun Yang Woo-Sun Yang Woo-Sun-Yang.jpg Woo-Sun Yang , Ph.D. HPC Consultant WYang@lbl.gov Phone: (510) 486-5735 Fax: (510) 486-4316 1 Cyclotron Road Mail Stop 943-256 Berkeley,...

  1. System Advisor Model, SAM 2011.12.2: General Description

    SciTech Connect (OSTI)

    Gilman, P.; Dobos, A.

    2012-02-01

    This document describes the capabilities of the U.S. Department of Energy and National Renewable Energy Laboratory's System Advisor Model (SAM), Version 2011.12.2, released on December 2, 2011. SAM is software that models the cost and performance of renewable energy systems. Project developers, policy makers, equipment manufacturers, and researchers use graphs and tables of SAM results in the process of evaluating financial, technology, and incentive options for renewable energy projects. SAM simulates the performance of solar, wind, geothermal, biomass, and conventional power systems. The financial model can represent financing structures for projects that either buy and sell electricity at retail rates (residential and commercial) or sell electricity at a price determined in a power purchase agreement (utility). Advanced analysis options facilitate parametric, sensitivity, and statistical analyses, and allow for interfacing SAM with Microsoft Excel or with other computer programs. SAM is available as a free download at http://sam.nrel.gov. Technical support and more information about the software are available on the website.

  2. GreenSun Hawaii

    Broader source: Energy.gov [DOE]

    GreenSun Hawaii is a loan loss reserve fund developed using funds from the The American Recovery and Reinvestment Act of 2009 (ARRA). GreenSun Hawaii partners with banks and credit unions, making...

  3. Technical Manual for the SAM Physical Trough Model

    SciTech Connect (OSTI)

    Wagner, M. J.; Gilman, P.

    2011-06-01

    NREL, in conjunction with Sandia National Lab and the U.S Department of Energy, developed the System Advisor Model (SAM) analysis tool for renewable energy system performance and economic analysis. This paper documents the technical background and engineering formulation for one of SAM's two parabolic trough system models in SAM. The Physical Trough model calculates performance relationships based on physical first principles where possible, allowing the modeler to predict electricity production for a wider range of component geometries than is possible in the Empirical Trough model. This document describes the major parabolic trough plant subsystems in detail including the solar field, power block, thermal storage, piping, auxiliary heating, and control systems. This model makes use of both existing subsystem performance modeling approaches, and new approaches developed specifically for SAM.

  4. Sam's Family Spa Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    of Technology's Geo-Heat Center Retrieved from "http:en.openei.orgwindex.php?titleSam%27sFamilySpaPool%26SpaLowTemperatureGeothermalFacility&oldid305482" ...

  5. Sam Rayburn Municipal Pwr Agny | Open Energy Information

    Open Energy Info (EERE)

    Municipal Pwr Agny Jump to: navigation, search Name: Sam Rayburn Municipal Pwr Agny Place: Texas Phone Number: 936-336-3684 or 936-336-5666 Website: www.cityofliberty.orgGOVERNME...

  6. Summer 2011 Intern Project- Sam Ivry | Center for Energy Efficient

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

    Materials Sam Ivry ELECTRON TRANSFER ACROSS LIPOSOMES USING OLIGOELECTROLYTES Sam Ivry Chemical Engineering UC Santa Barbara Mentor: Alex Thomas Faculty Advisor: Gui Bazan Department: Chemistry and Biochemistry Specially designed conjugated oligoelectrolytes (COEs) have been shown to orient themselves within lipid bilayers and facilitate electron transfer from an electrode to aqueous, redox-active compounds. Here, we use liposomes in a proof of concept experiment to determine COEs' ability

  7. SOUTHEASTERN FEDERAL POWER ALLIANCE Sam Nunn Federal Building

    Energy Savers [EERE]

    SOUTHEASTERN FEDERAL POWER ALLIANCE Sam Nunn Federal Building 61 Forsyth Street SW, Atlanta, GA 30303 April 2, 2015 April 1, 2015: Meet on the Glenn Hotel roof at 6:00 p.m. to walk to Dutch-treat dinner at Ted's Montana Grill, 133 Luckie Street Northwest. April 2, 2015: Meeting will begin at 8:30 a.m. in the Sam Nunn Federal Building. *************************************** 1. Welcome, Announcements & Introductions .................................................. Joel Seymour 2. Opening

  8. Sun tracking controller

    SciTech Connect (OSTI)

    Menser, H.K.; Newcomb, R.D.

    1981-11-24

    An apparatus is described which controls the electric tracking motors of solar energy collectors and other solar devices which are adapted to be aimed at the sun.

  9. SunShot

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

    Stationary Power/Energy Conversion Efficiency/Solar Energy/SunShot SunShotTara Camacho-Lopez2015-05-28T19:10:40+00:00 Sandia is supporting the SunShot Initiative goal to reduce the total installed cost of solar energy systems to $.06 per kilowatt-hour (kWh) by 2020 sunshot-logo Key Activities Sandia's research in solar photovoltaics (PV) and concentrating solar power (CSP) helps advance the mission of the U.S. Department of Energy's SunShot Initiative to decrease total cost of solar energy

  10. Wising Up Uncle Sam to Cybertricks | Department of Energy

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

    Wising Up Uncle Sam to Cybertricks Wising Up Uncle Sam to Cybertricks November 22, 2011 - 12:15pm Addthis Oak Ridge National Laboratory’s main entrance is marked by a limestone sign. Several new buildings visible in the background house more than 1,000 of the lab’s 4,300 employees. | Photo courtesy of Oak Ridge National Laboratory Oak Ridge National Laboratory's main entrance is marked by a limestone sign. Several new buildings visible in the background house more than 1,000 of the

  11. Technoeconomic Modeling of Battery Energy Storage in SAM

    SciTech Connect (OSTI)

    DiOrio, Nicholas; Dobos, Aron; Janzou, Steven; Nelson, Austin; Lundstrom, Blake

    2015-09-01

    Detailed comprehensive lead-acid and lithium-ion battery models have been integrated with photovoltaic models in an effort to allow System Advisor Model (SAM) to offer the ability to predict the performance and economic benefit of behind the meter storage. In a system with storage, excess PV energy can be saved until later in the day when PV production has fallen, or until times of peak demand when it is more valuable. Complex dispatch strategies can be developed to leverage storage to reduce energy consumption or power demand based on the utility rate structure. This document describes the details of the battery performance and economic models in SAM.

  12. NY-Sun Loan Program

    Broader source: Energy.gov [DOE]

    NY-Sun loan program is part of broader NY-Sun Initiative program to accelerate the use of solar PV across the State. In addition to cash incentives, NY-Sun Initiative also provides State sponsored...

  13. Sun Solar | Open Energy Information

    Open Energy Info (EERE)

    Sun Solar Jump to: navigation, search Name: Sun Solar Place: San Diego, California Zip: 92019 Sector: Services, Solar Product: String representation "Established in ... e...

  14. Sun Moksha | Open Energy Information

    Open Energy Info (EERE)

    Sun Moksha Jump to: navigation, search Name: Sun Moksha Place: Bangalore, Karnataka, India Sector: Solar Product: Bangalore-based manufacturer and distributor of solar PV and...

  15. Memo for Sam Callahan - Recommendation for change to DOE O 474...

    Office of Environmental Management (EM)

    for Sam Callahan - Recommendation for change to DOE O 474.2, Nuclear Material Control and Accountability Memo for Sam Callahan - Recommendation for change to DOE O 474.2, Nuclear...

  16. Sam Rayburn G&T Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    Sam Rayburn G&T Elec Coop Inc Jump to: navigation, search Name: Sam Rayburn G&T Elec Coop Inc Place: Texas Phone Number: (936) 560-9532 Outage Hotline: (936) 560-9532 References:...

  17. Wind Technology Modeling Within the System Advisor Model (SAM) (Poster)

    SciTech Connect (OSTI)

    Blair, N.; Dobos, A.; Ferguson, T.; Freeman, J.; Gilman, P.; Whitmore, J.

    2014-05-01

    This poster provides detail for implementation and the underlying methodology for modeling wind power generation performance in the National Renewable Energy Laboratory's (NREL's) System Advisor Model (SAM). SAM's wind power model allows users to assess projects involving one or more large or small wind turbines with any of the detailed options for residential, commercial, or utility financing. The model requires information about the wind resource, wind turbine specifications, wind farm layout (if applicable), and costs, and provides analysis to compare the absolute or relative impact of these inputs. SAM is a system performance and economic model designed to facilitate analysis and decision-making for project developers, financers, policymakers, and energy researchers. The user pairs a generation technology with a financing option (residential, commercial, or utility) to calculate the cost of energy over the multi-year project period. Specifically, SAM calculates the value of projects which buy and sell power at retail rates for residential and commercial systems, and also for larger-scale projects which operate through a power purchase agreement (PPA) with a utility. The financial model captures complex financing and rate structures, taxes, and incentives.

  18. ORNL SunTracker

    Energy Science and Technology Software Center (OSTI)

    2005-09-14

    The ORNL Sun Tracker software is the user interface that operates on a Personal Computer and serially communicates with the controller board. This software allows the user to manually operate the Hybrid Solar Lighting (HSL) unit. It displays the current location of the HSL unit, its parameters and it provides real-time monitoring. The ORNL Sun Tracker software is also the main component used in setting up and calibrating the tracker. It contains a setup screenmore » that requires latitude, longitude, and a few other key values to accurately locate the sun's position. The software also will provide the user access to calibrate the tracking location in relation to the sun's actual position.« less

  19. Tracking the Sun VIII

    SciTech Connect (OSTI)

    Barbose, Galen; Darghouth, Naim; Millstein, Dev; Spears, Mike; Wiser, Ryan; Buckley, Michael; Widiss, Rebecca; Grue, Nick

    2015-08-01

    Funded by the SunShot Initiative, this report summarizes trends in the installed price of grid-connected residential and non-residential PV systems in the United States.

  20. Delay of Rollout of the System for Award Management (SAM) by the General Services Administration (GSA)

    Broader source: Energy.gov [DOE]

    Policy Flash 2012-45 provided information on the new SAM system. GSA announced that the rollout of SAM will be delayed until the end of July, 2012. At that time the Central Contractor Registration (CCR), Federal Agency Regulation (FedReg), Online Representatives and Certification Application (ORCA) and the Excluded Parties List System (EPLS) will go live in SAM.

  1. Fun with the Sun

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

    FUN WITH THE SUN TEACHER'S ACTIVITY GUIDE for ELEMENTARY GRADES K-2 National Renewable Energy Laboratory Education Programs 1617 Cole Blvd. Golden, Colorado 80401 Tel: (303) 275-3044 Home page: http://www.nrel.gov Fun with the Sun -K-2- page 2 ACKNOWLEDGMENTS The Education Program Office at NREL would like to thank the following individuals for their commitment and hard work in the testing and revising of this activity kit. The expertise of these educators was invaluable in producing a final

  2. SunShot

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

    SunShot Preliminary Results of Bifacial Project Released on the PVPMC As reported on the PV Performance Modeling Collaborative (PVPMC), Sandia Labs is leading a three-year research project to study bifacial photovoltaic technology and performance. The project is sponsored by SunShot, a U.S. Department of Energy program. Conventional PV cells convert light hitting the front side of the cell to electricity. With a few extra processing steps, [...] By Andrea Penner|2016-04-07T14:13:07+00:00March

  3. Technoeconomic Modeling of Battery Energy Storage in SAM

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

    Technoeconomic Modeling of Battery Energy Storage in SAM Nicholas DiOrio, Aron Dobos, Steven Janzou, Austin Nelson, and Blake Lundstrom National Renewable Energy Laboratory Technical Report NREL/TP-6A20-64641 September 2015 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at

  4. Technical Manual for the SAM Biomass Power Generation Model

    SciTech Connect (OSTI)

    Jorgenson, J.; Gilman, P.; Dobos, A.

    2011-09-01

    This technical manual provides context for the implementation of the biomass electric power generation performance model in the National Renewable Energy Laboratory's (NREL's) System Advisor Model (SAM). Additionally, the report details the engineering and scientific principles behind the underlying calculations in the model. The framework established in this manual is designed to give users a complete understanding of behind-the-scenes calculations and the results generated.

  5. MillionSolarStrong_signs-SunShot

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

    MILLION S LAR STRONG #SunShot #SunShot #MILLION S LAR STRONG I AM #MILLION S LAR STRONG MY HOUSE IS #SunShot #SunShot I #MILLION S LAR STRONG I'M ARE YOU? #SunShot #MILLION S LAR STRONG #SELFIE #SunShot #MILLION S LAR STRONG #MILLION S LAR STRONG WE ARE #SunShot

  6. SunShot Initiative Newsletter

    Broader source: Energy.gov [DOE]

    The SunShot Initiative offers a monthly email newsletter to provide up-to-date information about its latest activities and upcoming funding opportunities. The SunShot newsletter provide regular...

  7. Blue Sun Biodiesel | Open Energy Information

    Open Energy Info (EERE)

    Sun Biodiesel Jump to: navigation, search Name: Blue Sun Biodiesel Place: Fort Collins, Colorado Zip: 80525 Product: Privately held Blue Sun Biodiesel is a breakthrough agriculture...

  8. Non-canonical active site architecture of the radical SAM thiamin pyrimidine synthase

    SciTech Connect (OSTI)

    Fenwick, Michael K.; Mehta, Angad P.; Zhang, Yang; Abdelwahed, Sameh H.; Begley, Tadhg P.; Ealick, Steven E.

    2015-03-27

    Radical S-adenosylmethionine (SAM) enzymes use a [4Fe-4S] cluster to generate a 5'-deoxyadenosyl radical. Canonical radical SAM enzymes are characterized by a β-barrel-like fold and SAM anchors to the differentiated iron of the cluster, which is located near the amino terminus and within the β-barrel, through its amino and carboxylate groups. Here we show that ThiC, the thiamin pyrimidine synthase in plants and bacteria, contains a tethered cluster-binding domain at its carboxy terminus that moves in and out of the active site during catalysis. In contrast to canonical radical SAM enzymes, we predict that SAM anchors to an additional active site metal through its amino and carboxylate groups. Superimposition of the catalytic domains of ThiC and glutamate mutase shows that these two enzymes share similar active site architectures, thus providing strong evidence for an evolutionary link between the radical SAM and adenosylcobalamin-dependent enzyme superfamilies.

  9. System Advisor Model, SAM 2014.1.14: General Description

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

    System Advisor Model, SAM 2014.1.14: General Description Nate Blair, Aron P. Dobos, Janine Freeman, Ty Neises, and Michael Wagner National Renewable Energy Laboratory Tom Ferguson, Paul Gilman, and Steven Janzou Independent Consultants Technical Report NREL/TP-6A20-61019 February 2014 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the

  10. Economic Analysis Case Studies of Battery Energy Storage with SAM

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

    Economic Analysis Case Studies of Battery Energy Storage with SAM Nicholas DiOrio, Aron Dobos, and Steven Janzou National Renewable Energy Laboratory Technical Report NREL/TP-6A20-64987 November 2015 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No.

  11. Microsoft Word - NMMSS News - SpecialEdition - SAMS 4_1.doc

    National Nuclear Security Administration (NNSA)

    6 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL SPECIAL EDITION NEW VERSION OF SAMS IS AVAILABLE Version 4.1 of the Safeguards Management Software (SAMS) is now available. This version will address problems previously encountered by users and also includes several new features requested by users. Updates to address previously reported problems are: Installation * Install program now imports data from older versions of SAMS Transactions * Obligation lines no longer disappear when action

  12. LUNA and the Sun

    SciTech Connect (OSTI)

    Broggini, Carlo; Collaboration: LUNA Collaboration

    2014-05-09

    One of the main ingredients of nuclear astrophysics is the knowledge of the thermonu-clear reactions responsible for the stellar luminosity and for the synthesis of the chemical elements. Deep underground in the Gran Sasso Laboratory the cross section of the key reactions of the proton-proton chain and of the Carbon-Nitrogen-Oxygen (CNO) cycle have been measured right down to the energies of astrophysical interest. The main results obtained in the past 20 years are reviewed and their influence on our understanding of the properties of the neutrino and the Sun is discussed.

  13. Rollout of the System for Award Management (SAM) by the General Services Administration (GSA)

    Broader source: Energy.gov [DOE]

    On May 29, 2012, GSA will begin combining nine Government systems into one, SAM. The first systems to be incorporated into SAM are the Central Contractor Registration (CCR), Federal Agency Regulation (FedReg), Online Representatives and Certification Application (ORCA) and the Excluded Parties List System (EPLS).

  14. DOE SunShot Program

    Broader source: Energy.gov [DOE]

    This presentation summarizes the information given during the DOE SunShot Grand Challenge: Summit and Technology Forum, June 13-14, 2012.

  15. Sun Synergies | Open Energy Information

    Open Energy Info (EERE)

    Synergies Jump to: navigation, search Name: Sun Synergies Place: 75001, France Zip: Paris Product: Paris based developer and installer of small scale and commercial sized PV...

  16. Tetra Sun | Open Energy Information

    Open Energy Info (EERE)

    Sun Place: Saratoga, California Sector: Solar Product: California-based stealth mode solar startup focusing on development of back surface passivisation for lower cost PV...

  17. Sun Service | Open Energy Information

    Open Energy Info (EERE)

    Sector: Renewable Energy Product: Renewable Energy System Consulting and Design, Photovoltaic installation, Design of Passive Houses and LED Lighting References: Sun Service1...

  18. Sandia Energy SunShot

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

    Jeff Koplow Awarded SunShot Innovation Fellowship http:energy.sandia.govjeff-koplow-awarded-sunshot-innovation-fellowship http:energy.sandia.govjeff-koplow-awarded-sunshot-i...

  19. Sun Catalytix | Open Energy Information

    Open Energy Info (EERE)

    search Name: Sun Catalytix Place: Cambridge, Massachusetts Zip: 2139 Sector: Hydro, Hydrogen, Solar Product: Massachusetts-based firm developing technology that would use solar...

  20. Experimental study of the Self-Advancing Miner for coal (SAM). Final technical report

    SciTech Connect (OSTI)

    Douglas, S.B.

    1981-08-01

    The design, fabrication, and field testing of the Rapidex Self-Advancing Miner (SAM) are discussed in detail. The SAM concept utilizes a unique conical screw geometry to excavate coal by first slotting the face and then breaking free the weakened material between slots. Field tests proved that the technique works well in coal and that the SAM does self advance along the face. Using the experimental data obtained, full scale estimates are made for four mining applications. Longwall mining with SAM cutterheads appears the most feasible and offers many operational advantages, including improved dust control. Other key SAM features are increased cutting efficiency, improved face control to minimize slabbing, and low methane emission and risk of face ignitions.

  1. Smart, passive sun facing surfaces

    DOE Patents [OSTI]

    Hively, Lee M.

    1996-01-01

    An article adapted for selectively utilizing solar radiation comprises an absorptive surface and a reflective surface, the absorptive surface and the reflective surface oriented to absorb solar radiation when the sun is in a relatively low position, and to reflect solar radiation when the sun is in a relatively high position.

  2. Smart, passive sun facing surfaces

    DOE Patents [OSTI]

    Hively, L.M.

    1996-04-30

    An article adapted for selectively utilizing solar radiation comprises an absorptive surface and a reflective surface, the absorptive surface and the reflective surface oriented to absorb solar radiation when the sun is in a relatively low position, and to reflect solar radiation when the sun is in a relatively high position. 17 figs.

  3. SunLine Transit Agency

    Broader source: Energy.gov [DOE]

    SunLine Transit Agency provides public transit and community services to California's Coachella Valley. The service area is more than 1,100 square miles and includes nine member cities, as well as Riverside County. Over the years, SunLine has pursued an aggressive strategy for implementing clean technologies into its fleet.

  4. EERE Success Story-From Silver to Copper: SunShot Awardee TetraSun...

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

    From Silver to Copper: SunShot Awardee TetraSun's Technology to be Mass Produced EERE Success Story-From Silver to Copper: SunShot Awardee TetraSun's Technology to be Mass Produced ...

  5. 2014 SunShot Initiative Portfolio Book: Appendix of SunShot Funding...

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

    Appendix of SunShot Funding Programs 2014 SunShot Initiative Portfolio Book: Appendix of SunShot Funding Programs The 2014 SunShot Initiative Portfolio Book outlines the progress ...

  6. SunElectra | Open Energy Information

    Open Energy Info (EERE)

    SunElectra Jump to: navigation, search Name: SunElectra Place: Israel Product: Israel-based distributor and PV modules applicator. References: SunElectra1 This article is a stub....

  7. User:SunTalk | Open Energy Information

    Open Energy Info (EERE)

    search Name SunTalk Solar Location Denver, Colorado Edits 3 SunTalk Solar With Solar Electricity, SunTalk helps you save money, increase the value of your home or business and make...

  8. SunBelt Biofuels | Open Energy Information

    Open Energy Info (EERE)

    SunBelt Biofuels Jump to: navigation, search Logo: SunBelt Biofuels Name: SunBelt Biofuels Place: Soperton, Georgia Zip: 30457 Sector: Biomass Product: Freedom Giant Miscanthus...

  9. SUN (re)construction | Open Energy Information

    Open Energy Info (EERE)

    SUN (re)construction Jump to: navigation, search Logo: SUN (re)construction Name: SUN (re)construction Address: 1351 Harker Avenue Place: Palo Alto, California Zip: 94301 Region:...

  10. SunShot Identity Video | Department of Energy

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

    Identity Video SunShot Identity Video

  11. SunShot Solar PV | Department of Energy

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

    Solar PV SunShot Solar PV

  12. Ray Sun Energy | Open Energy Information

    Open Energy Info (EERE)

    Sun Energy Jump to: navigation, search Name: Ray Sun Energy Place: Florence, Italy Zip: 50032 Product: Installs PV systems mostly for residential and small commercial customers....

  13. Wind Waves and Sun | Open Energy Information

    Open Energy Info (EERE)

    Wind Waves and Sun Jump to: navigation, search Name: Wind Waves and Sun Region: United States Sector: Marine and Hydrokinetic Website: www.windwavesandsun.com This company is...

  14. Sathian Sun Power Systems | Open Energy Information

    Open Energy Info (EERE)

    Sathian Sun Power Systems Jump to: navigation, search Name: Sathian Sun Power Systems Place: Salem, Andhra Pradesh, India Sector: Solar Product: Manufacturer of solar street lights...

  15. Blue Sun Biodiesel LLC | Open Energy Information

    Open Energy Info (EERE)

    Biodiesel LLC Jump to: navigation, search Logo: Blue Sun Energy, Inc. Name: Blue Sun Energy, Inc. Address: 14143 Denver West Parkway Place: Golden, Colorado Zip: 80401 Region:...

  16. SunAlpes | Open Energy Information

    Open Energy Info (EERE)

    search Name: SunAlpes Place: Switzerland Sector: Solar Product: Privately run investment firm looking at solar energy projects in the Swiss alps. References: SunAlpes1...

  17. Eco Sun Hellas Ltd | Open Energy Information

    Open Energy Info (EERE)

    Sun Hellas Ltd Jump to: navigation, search Name: Eco Sun Hellas Ltd Place: Thessaloniki, Greece Zip: 54248 Product: Greek PV system installer for industrial and residential use;...

  18. Sun Shine Solar | Open Energy Information

    Open Energy Info (EERE)

    Shine Solar Jump to: navigation, search Logo: Sun Shine Solar Name: Sun Shine Solar Place: Norwich, United Kingdom Sector: Solar Product: Solar energy products Phone Number: 01508...

  19. Mohave Sun Power LLC | Open Energy Information

    Open Energy Info (EERE)

    Sun Power LLC Jump to: navigation, search Name: Mohave Sun Power LLC Place: Cambridge, Massachusetts Zip: 2139 Sector: Solar Product: Project developer with solar interests in US...

  20. SunShot Identity Video

    SciTech Connect (OSTI)

    Le, Minh; Resch, Rhone

    2014-05-19

    Highlights of the SunShot program, the national targets for the program, and the "all of the above" approach to achieving those goals through research, tech transfer, permitting, tax incentives, and a comprehensive approach to installation.

  1. SunShot Identity Video

    ScienceCinema (OSTI)

    Le, Minh; Resch, Rhone

    2014-06-05

    Highlights of the SunShot program, the national targets for the program, and the "all of the above" approach to achieving those goals through research, tech transfer, permitting, tax incentives, and a comprehensive approach to installation.

  2. SunShot Catalyst Program

    Broader source: Energy.gov [DOE]

    The SunShot Catalyst program is actively reaching out to communities of software and business innovators across the country to find individuals with startup ideas to make solar faster, more...

  3. SunShot SEAB Presentation

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

    SunShot Team Revitalizing American Competitiveness in Solar ... Price (W) 3.80W Power Electronics Balance of ... Deployment 0.9 GW 1.6 GW China Market Share 51% 56% China ...

  4. SunShot Vision Study

    Broader source: Energy.gov [DOE]

    The SunShot Vision Study provides an in-depth assessment of the potential for solar technologies to meet a significant share of electricity demand in the United States during the next several...

  5. Secretary Moniz's Keynote at the Sam Nunn Policy Forum in Atlanta...

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

    2000 from the Nunn school here in international affairs. And she has walked Sam Nunn's talk for the last decade-plus. I think (she was) personally involved in the HEU removal from...

  6. PowerPoint Presentation

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

    4974 1 Introducing SAM (Sun and Aureole Measurement), a New, Ground-based Capability for Measuring Cloud Optical Properties Presented to Cloud Properties Working Group IRF Working...

  7. VTA, SamTrans Look into Future with Bus Demo | Department of Energy

    Energy Savers [EERE]

    VTA, SamTrans Look into Future with Bus Demo VTA, SamTrans Look into Future with Bus Demo Fact sheet describes the study being conducted on three fuel cell buses at the Santa Clara Valley Transportation Authority and the San Mateo County Transit District. PDF icon 38265.pdf More Documents & Publications Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell Transit Buses: Evaluation Results Santa Clara Valley Transportation Authority and San Mateo

  8. Non-canonical active site architecture of the radical SAM thiamin pyrimidine synthase

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

    Fenwick, Michael K.; Mehta, Angad P.; Zhang, Yang; Abdelwahed, Sameh H.; Begley, Tadhg P.; Ealick, Steven E.

    2015-03-27

    Radical S-adenosylmethionine (SAM) enzymes use a [4Fe-4S] cluster to generate a 5'-deoxyadenosyl radical. Canonical radical SAM enzymes are characterized by a β-barrel-like fold and SAM anchors to the differentiated iron of the cluster, which is located near the amino terminus and within the β-barrel, through its amino and carboxylate groups. Here we show that ThiC, the thiamin pyrimidine synthase in plants and bacteria, contains a tethered cluster-binding domain at its carboxy terminus that moves in and out of the active site during catalysis. In contrast to canonical radical SAM enzymes, we predict that SAM anchors to an additional active sitemore » metal through its amino and carboxylate groups. Superimposition of the catalytic domains of ThiC and glutamate mutase shows that these two enzymes share similar active site architectures, thus providing strong evidence for an evolutionary link between the radical SAM and adenosylcobalamin-dependent enzyme superfamilies.« less

  9. SunShot Initiative Portfolio Book 2014

    SciTech Connect (OSTI)

    Solar Energy Technologies Office

    2014-05-01

    The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot’s five subprogram areas, as well as a description of every active project in the SunShot’s project portfolio as of May 2014.

  10. SunShot Initiative | Department of Energy

    Energy Savers [EERE]

    SunShot Initiative Newsletter SunShot Initiative Newsletter The SunShot Initiative offers a monthly email newsletter to provide up-to-date information about its latest activities and upcoming funding opportunities. The SunShot newsletter provide regular email updates on SunShot activities, events, funding opportunities, and publications. Partner Agency: U.S. Department of Energy Resource Type: Newsletter Stakeholder Group(s): State and Local Governments; Financial; Residential; Commercial;

  11. 2014 SunShot Grand Challenge Summit Opening Session Photos |...

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

    Anaheim Mayor Tom Tait with SunShot Director Minh Le Credit: SunShot Initiative Date ... SunShot Grand Challenge Summit Opening Session SunShot Director Minh Le Credit: SunShot ...

  12. Introducing the DOE Sustainability Dashboard

    Broader source: Energy.gov [DOE]

    Please join us as we introduce DOE's new Sustainability Dashboard. This webinar will provide an overview and demonstration of the new Dashboard and offer an opportunity for questions.

  13. p process measurements with SuN

    SciTech Connect (OSTI)

    Spyrou, A.; Quinn, S.J.; Simon, A.; and others

    2012-11-20

    The astrophysical p process is considered the main nucleosynthesis mechanism for the creation of the p nuclei. The accurate description of this process still suffers from large uncertainties both in the astrophysical environment and the nuclear physics input. In the latter case, nuclear reaction sensitivity studies have identified a group of reactions that have a significant contribution to the final p-nuclei abundance distribution. The cross sections of such 'important' reactions need to be measured experimentally and for this reason there is a major experimental effort to provide experimental data for the relevant astrophysical energies. In the present work, we introduce a new experimental setup - the SuN detector - that was developed at the National Superconducting Cyclotron Laboratory for measurements of capture reactions of astrophysical interest.

  14. EERE Solar SunShot Incubator ShowcaseSunShot - Solar

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

    EERE Solar SunShot Incubator Showcase Good afternoon, everybody. Welcome to the SunShot Incubator Awardee Showcase. My name is Victor Kane. I'm the program manager for the SunShot...

  15. SunShot Initiative | Department of Energy

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

    SunShot Initiative SunShot Tackles Grid Integration Challenges SunShot Tackles Grid Integration Challenges SunShot is now accepting applications for tools that help utilities accelerate the integration of solar energy into the grid. Read more Communities Invited to Become SolSmart Communities Invited to Become SolSmart Solar friendly cities and counties now have the opportunity to get national recognition for cutting red tape and reducing soft costs. Read more SunShot Solar Projects Map SunShot

  16. Data handling with SAM and art at the NOvA experiment

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

    Aurisano, A.; Backhouse, C.; Davies, G. S.; Illingworth, R.; Mayer, N.; Mengel, M.; Norman, A.; Rocco, D.; Zirnstein, J.

    2015-12-23

    During operations, NOvA produces between 5,000 and 7,000 raw files per day with peaks in excess of 12,000. These files must be processed in several stages to produce fully calibrated and reconstructed analysis files. In addition, many simulated neutrino interactions must be produced and processed through the same stages as data. To accommodate the large volume of data and Monte Carlo, production must be possible both on the Fermilab grid and on off-site farms, such as the ones accessible through the Open Science Grid. To handle the challenge of cataloging these files and to facilitate their off-line processing, we havemore » adopted the SAM system developed at Fermilab. SAM indexes files according to metadata, keeps track of each file's physical locations, provides dataset management facilities, and facilitates data transfer to off-site grids. To integrate SAM with Fermilab's art software framework and the NOvA production workflow, we have developed methods to embed metadata into our configuration files, art files, and standalone ROOT files. A module in the art framework propagates the embedded information from configuration files into art files, and from input art files to output art files, allowing us to maintain a complete processing history within our files. Embedding metadata in configuration files also allows configuration files indexed in SAM to be used as inputs to Monte Carlo production jobs. Further, SAM keeps track of the input files used to create each output file. Parentage information enables the construction of self-draining datasets which have become the primary production paradigm used at NOvA. In this study we will present an overview of SAM at NOvA and how it has transformed the file production framework used by the experiment.« less

  17. Secretary Moniz's Keynote at the Sam Nunn Policy Forum in Atlanta, GA --

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

    As Delivered | Department of Energy Keynote at the Sam Nunn Policy Forum in Atlanta, GA -- As Delivered Secretary Moniz's Keynote at the Sam Nunn Policy Forum in Atlanta, GA -- As Delivered April 16, 2014 - 11:35am Addthis Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy Well, thank you. Professor Bankoff, Provost Bras, I'll also acknowledge the Bank of America support of this symposium and also my monthly support of the Bank of America which is quite considerable with those credit

  18. A New Structural Form in the SAM/Metal-Dependent O;#8209;Methyltransferase

    Office of Scientific and Technical Information (OSTI)

    Family: MycE from the Mycinamicin Biosynthetic Pathway (Journal Article) | SciTech Connect A New Structural Form in the SAM/Metal-Dependent O;#8209;Methyltransferase Family: MycE from the Mycinamicin Biosynthetic Pathway Citation Details In-Document Search Title: A New Structural Form in the SAM/Metal-Dependent O;#8209;Methyltransferase Family: MycE from the Mycinamicin Biosynthetic Pathway O-linked methylation of sugar substituents is a common modification in the biosynthesis of many

  19. Prime Sun Power | Open Energy Information

    Open Energy Info (EERE)

    Prime Sun Power Jump to: navigation, search Name: Prime Sun Power Place: New York, New York Zip: 10005 Sector: Solar Product: US-based company that is involved with the development...

  20. Ryan Sun Chee Fore | Department of Energy

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

    Ryan Sun Chee Fore About Us Ryan Sun Chee Fore - Marine and Hydrokinetic Technology Manager Most Recent Riding the Clean Energy Wave: New Projects Aim to Improve Water Power ...

  1. IdeemaSun | Open Energy Information

    Open Energy Info (EERE)

    IdeemaSun Jump to: navigation, search Name: IdeemaSun Place: Wallerfing, Germany Zip: 94574 Product: German PV project developer and installer whose sister company is IdeemaTec....

  2. Sun Fund 5 SL | Open Energy Information

    Open Energy Info (EERE)

    Fund 5 SL Jump to: navigation, search Name: Sun Fund 5 SL Place: Madrid, Spain Product: Spanish PV project developer. References: Sun Fund 5 SL1 This article is a stub. You can...

  3. Ihangire Sun Energy | Open Energy Information

    Open Energy Info (EERE)

    Name: Ihangire Sun Energy Place: Rwanda Sector: Solar Product: Rwanda-based solar start-up. References: Ihangire Sun Energy1 This article is a stub. You can help OpenEI by...

  4. Sun City Solar Energy | Open Energy Information

    Open Energy Info (EERE)

    Energy Jump to: navigation, search Logo: Sun City Solar Energy Name: Sun City Solar Energy Address: 20227 S. 137th E. Ave. Place: Bixby, Oklahoma Zip: 74008 Sector: Solar Product:...

  5. SunTrac Solar | Open Energy Information

    Open Energy Info (EERE)

    SunTrac Solar Place: Golden,, Colorado Zip: 80403 Sector: Solar Product: Colorado based solar thermal integrator References: SunTrac Solar1 This article is a stub. You can help...

  6. Run on Sun | Open Energy Information

    Open Energy Info (EERE)

    Run on Sun Jump to: navigation, search Name: Run on Sun Address: 655 S Raymond AV Place: Pasadena, California Country: United States Zip: 91105 Region: Southern CA Area Sector:...

  7. Red Sun Energy | Open Energy Information

    Open Energy Info (EERE)

    Red Sun Energy Place: Long An Province, Vietnam Product: A Vietnam-based PV module manufacturer References: Red Sun Energy1 This article is a stub. You can help OpenEI by...

  8. Spinning with the Sun | Department of Energy

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

    Spinning with the Sun Spinning with the Sun April 4, 2013 - 3:31pm Addthis Patrick Yarn Mills, located in Kings Mountain North Carolina, installed a 105-kilowatt rooftop solar ...

  9. SunShot Rooftop Challenge Awardees

    Broader source: Energy.gov [DOE]

    Awardees, partners, award amounts, estimated population, and project descriptions for the 2011 SunShot Rooftop Challenge.

  10. SunShot Photovoltaic Manufacturing Initiative | Department of...

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

    Technology to Market SunShot Photovoltaic Manufacturing Initiative SunShot Photovoltaic Manufacturing Initiative The SunShot Photovoltaic Manufacturing Initiative (PVMI) invests ...

  11. 2014 SunShot Initiative Portfolio Book: Appendix of SunShot Funding

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

    Programs | Department of Energy Appendix of SunShot Funding Programs 2014 SunShot Initiative Portfolio Book: Appendix of SunShot Funding Programs The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot's five subprogram areas, as well as a description of every active project in the SunShot's project portfolio as of May 2014. This section provides an index list of every active

  12. Molten Salt Power Tower Cost Model for the System Advisor Model (SAM)

    SciTech Connect (OSTI)

    Turchi, C. S.; Heath, G. A.

    2013-02-01

    This report describes a component-based cost model developed for molten-salt power tower solar power plants. The cost model was developed by the National Renewable Energy Laboratory (NREL), using data from several prior studies, including a contracted analysis from WorleyParsons Group, which is included herein as an Appendix. The WorleyParsons' analysis also estimated material composition and mass for the plant to facilitate a life cycle analysis of the molten salt power tower technology. Details of the life cycle assessment have been published elsewhere. The cost model provides a reference plant that interfaces with NREL's System Advisor Model or SAM. The reference plant assumes a nominal 100-MWe (net) power tower running with a nitrate salt heat transfer fluid (HTF). Thermal energy storage is provided by direct storage of the HTF in a two-tank system. The design assumes dry-cooling. The model includes a spreadsheet that interfaces with SAM via the Excel Exchange option in SAM. The spreadsheet allows users to estimate the costs of different-size plants and to take into account changes in commodity prices. This report and the accompanying Excel spreadsheet can be downloaded at https://sam.nrel.gov/cost.

  13. Case Studies Comparing System Advisor Model (SAM) Results to Real Performance Data: Preprint

    SciTech Connect (OSTI)

    Blair, N.; Dobos, A.; Sather, N.

    2012-06-01

    NREL has completed a series of detailed case studies comparing the simulations of the System Advisor Model (SAM) and measured performance data or published performance expectations. These case studies compare PV measured performance data with simulated performance data using appropriate weather data. The measured data sets were primarily taken from NREL onsite PV systems and weather monitoring stations.

  14. Introducing Synchrotrons Into the Classroom

    ScienceCinema (OSTI)

    None

    2013-07-22

    Brookhaven's Introducing Synchrotrons Into the Classroom (InSynC) program gives teachers and their students access to the National Synchrotron Light Source through a competitive proposal process. The first batch of InSynC participants included a group of students from Islip Middle School, who used the massive machine to study the effectiveness of different what filters.

  15. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy Seven of the SunShot Vision Study discusses the potential environmental impacts of achieving the SunShot scenario, with comparisons to other generating technologies and land uses, as well as the challenges associated with siting utility-scale and distributed solar technologies. PDF icon 47927_chapter7.pdf More Documents & Publications SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency & Renewable Energy (EERE) SunShot

  16. Jifeng Sun | Solid State Solar Thermal Energy Conversion

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

    Jifeng Sun Researchers Jifeng Sun Postdoctoral Researcher, University of Missouri Phone: 850-274-7138 Email: sunjif@missouri

  17. SunShot Poster Review Instructions and Information

    Broader source: Energy.gov [DOE]

    SunShot Poster Review Instructions and Information, posted for the SunShot Grand Challenge Summit 2014.

  18. EERE Success Story-From Silver to Copper: SunShot Awardee TetraSun's

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

    Technology to be Mass Produced | Department of Energy From Silver to Copper: SunShot Awardee TetraSun's Technology to be Mass Produced EERE Success Story-From Silver to Copper: SunShot Awardee TetraSun's Technology to be Mass Produced June 17, 2015 - 9:42am Addthis First Solar acquired TetraSun and its unique crystalline silicon solar cell technology, which will soon begin mass production. First Solar acquired TetraSun and its unique crystalline silicon solar cell technology, which will soon

  19. Microsoft PowerPoint - Effective Use of the Safeguards Management Software (SAMS)_John Ballard [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Effective Use of the Safeguards Management Software (SAMS) John Ballard - NMMSS SAMS 2 What is SAMS? 3 Facility based version of the NMMSS software Functionality and look of the system are similar to NMMSS Benefits to Users Provides NMMSS user the ability to perform edit checks - Minimize errors Input transactions, material balance report, and inventory data - Simplifies reporting 4 Benefits to Users Enables NMMSS analyst to assist the user in real time while preparing facility

  20. SunShot Solar Projects Download

    Broader source: Energy.gov [DOE]

    The Department of Energy's SunShot Initiative funds projects by private companies, universities, state and local governments, nonprofit organizations, and national laboratories to drive down the cost of solar electricity. We work to make it faster, easier, and more affordable for Americans to choose solar energy in their daily lives. Download the data driving the SunShot Project map [link], including SunShot’s active and inactive projects, funding amounts, and program areas.

  1. Allied Sun Technologies | Open Energy Information

    Open Energy Info (EERE)

    2. Allied Sun also carries Sharp Electronics PV products, a Kyocera PV product, two Shell solar power products, SMA America products, and Fronius products3. These products...

  2. SunShot Grand Challenge Summit

    Broader source: Energy.gov [DOE]

    The SunShot Initiative at the U.S. Department of Energy (DOE) will host the second SunShot Grand Challenge Summit and Peer Review from May 19-22, 2014 at the Hilton Anaheim, California. The 2014 SunShot Summit brings together 800 esteemed members of the solar energy community including SunShot-funded project teams, industry leaders, innovative researchers and scientists, and local, state and federal government policymakers to review the progress made and discuss the challenges ahead to make solar energy more affordable and widespread across America.

  3. SunShotBook-all.indd

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

    ... As such, the SunShot approach targets significant technological and market advancements ... technology and process innovations and enabling rapid growth in solar energy deployment. ...

  4. SunEdison | Open Energy Information

    Open Energy Info (EERE)

    with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Science & Technology Partnership Year 2008 SunEdison is a company located in Beltsville, MD....

  5. Seattle harnessing sun's power | Department of Energy

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

    a year from the renewable energy produced by solar systems installed at public utility sites. ... anyone anywhere in the country has enough sun to realize renewable energy's benefits. ...

  6. SunEdison Solar | Open Energy Information

    Open Energy Info (EERE)

    headquartered in Beltsville, Maryland, was founded in 2003. Sunedison develops, finances, operates and monitors solar plants worldwide.3 SunEdison is responsible for...

  7. Faces of the Recovery Act: Sun Catalytix

    Broader source: Energy.gov [DOE]

    At the Massachusetts Institute of Technology, Dan Nocera talks about Sun Catalytix, the next generation of solar energy, and ARPA-E funding through the Recovery Act.

  8. SunEdison LLC | Open Energy Information

    Open Energy Info (EERE)

    LLC Place: Beltsville, Maryland Zip: 20705 Sector: Solar Product: Maryland-based provider of financial and installation solutions for solar projects. References: SunEdison...

  9. Sun Energy Group LLC | Open Energy Information

    Open Energy Info (EERE)

    company that is developing a project in New Orleans to produce electricity from trash via plasma gasification. References: Sun Energy Group LLC1 This article is a stub....

  10. SunPower Corp | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: SunPower Corp Place: San Jose, California Zip: 95134 Sector: Solar Product: Leading manufacturer of monocrystalline silicon cells, modules, system...

  11. SunShot Initiative | Department of Energy

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

    SunShot Home About Concentrating Solar Power Photovoltaics Systems Integration Soft Costs Technology to Market Success Stories Financial Opportunities Information Resources News

  12. SunSystem Srl | Open Energy Information

    Open Energy Info (EERE)

    search Name: SunSystem Srl Place: Milan, Italy Zip: 20124 Product: Subsidiary of Italian engineering company HQ engineering, Sunsystems specialises in the installation of...

  13. Parabolic Trough Reference Plant for Cost Modeling with the Solar Advisor Model (SAM)

    SciTech Connect (OSTI)

    Turchi, C.

    2010-07-01

    This report describes a component-based cost model developed for parabolic trough solar power plants. The cost model was developed by the National Renewable Energy Laboratory (NREL), assisted by WorleyParsons Group Inc., for use with NREL's Solar Advisor Model (SAM). This report includes an overview and explanation of the model, two summary contract reports from WorleyParsons, and an Excel spreadsheet for use with SAM. The cost study uses a reference plant with a 100-MWe capacity and six hours of thermal energy storage. Wet-cooling and dry-cooling configurations are considered. The spreadsheet includes capital and operating cost by component to allow users to estimate the impact of changes in component costs.

  14. Parabolic Trough Collector Cost Update for the System Advisor Model (SAM)

    SciTech Connect (OSTI)

    Kurup, Parthiv; Turchi, Craig S.

    2015-11-01

    This report updates the baseline cost for parabolic trough solar fields in the United States within NREL's System Advisor Model (SAM). SAM, available at no cost at https://sam.nrel.gov/, is a performance and financial model designed to facilitate decision making for people involved in the renewable energy industry. SAM is the primary tool used by NREL and the U.S. Department of Energy (DOE) for estimating the performance and cost of concentrating solar power (CSP) technologies and projects. The study performed a bottom-up build and cost estimate for two state-of-the-art parabolic trough designs -- the SkyTrough and the Ultimate Trough. The SkyTrough analysis estimated the potential installed cost for a solar field of 1500 SCAs as $170/m2 +/- $6/m2. The investigation found that SkyTrough installed costs were sensitive to factors such as raw aluminum alloy cost and production volume. For example, in the case of the SkyTrough, the installed cost would rise to nearly $210/m2 if the aluminum alloy cost was $1.70/lb instead of $1.03/lb. Accordingly, one must be aware of fluctuations in the relevant commodities markets to track system cost over time. The estimated installed cost for the Ultimate Trough was only slightly higher at $178/m2, which includes an assembly facility of $11.6 million amortized over the required production volume. Considering the size and overall cost of a 700 SCA Ultimate Trough solar field, two parallel production lines in a fully covered assembly facility, each with the specific torque box, module and mirror jigs, would be justified for a full CSP plant.

  15. Prepared in response to formal guidance and a request by Sam Baldwin, Ellen Will

    Energy Savers [EERE]

    Prepared in response to formal guidance and a request by Sam Baldwin, Ellen Williams and Charles Russomanno of the U.S. Department of Energy (DOE) for input into the DOE Industrial Consortia Initiative and the 2015 DOE Quadrennial Technology Review. DOE Industrial Consortia Initiative Case Study: The Joint Center for Energy Storage Research (JCESR) This case study is an overview and description of the Joint Center for Energy Storage Research (JCESR), a DOE-sponsored Energy Innovation Hub with

  16. I Mr. Sam Popowcer, PE Senior Project Manager BCM Engineers, Inc.

    Office of Legacy Management (LM)

    wrgv %%A% Washington, DC 20585 WY, 0 I Mr. Sam Popowcer, PE Senior Project Manager BCM Engineers, Inc. 1 Plymouth Meeting Mall Plymouth Meeting, Pennsylvania 19462 Dear Mr. Popowcer: This is a follow-up letter to our telephone conversation of July 24, 1991. Your company is providing research services to the U.S. Army Corps of Engineers for the Department of Defense former site restoration program. You requested information from the Department of Energy (DOE) concerning the Ashland Site in

  17. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    The SunShot Vision Study examines the potential pathways, barriers, and implications of achieving the SunShot Initiative's price-reduction targets and resulting market-penetration ...

  18. From Silver to Copper: SunShot Awardee TetraSun's Technology...

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

    Consumers will soon have new options in their quest for the most efficient rooftop solar panels, thanks in part to former SunShot awardee TetraSun. Solar industry leader First ...

  19. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    Appendix A of the SunShot Vision Study provides an overview of the models used in this ... PDF icon 47927appendices.pdf More Documents & Publications SunShot Vision Study: February ...

  20. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    Two of the SunShot Vision Study provides context for the SunShot scenario by reviewing the evolution of global and U.S. markets for photovoltaics and concentrating solar power. It ...

  1. Integration, Validation, and Application of a PV Snow Coverage Model in SAM

    SciTech Connect (OSTI)

    Ryberg, David; Freeman, Janine

    2015-09-01

    Due to the increasing deployment of PV systems in snowy climates, there is significant interest in a method capable of estimating PV losses resulting from snow coverage that has been verified for a wide variety of system designs and locations. A scattering of independent snow coverage models have been developed over the last 15 years; however, there has been very little effort spent on verifying these models beyond the system design and location on which they were based. Moreover, none of the major PV modeling software products have incorporated any of these models into their workflow. In response to this deficiency, we have integrated the methodology of the snow model developed in the paper by Marion et al. [1] into the National Renewable Energy Laboratory's (NREL) System Advisor Model (SAM). In this work we describe how the snow model is implemented in SAM and discuss our demonstration of the model's effectiveness at reducing error in annual estimations for two PV arrays. Following this, we use this new functionality in conjunction with a long term historical dataset to estimate average snow losses across the United States for a typical PV system design. The open availability of the snow loss estimation capability in SAM to the PV modeling community, coupled with our results of the nation-wide study, will better equip the industry to accurately estimate PV energy production in areas affected by snowfall.

  2. SunShot Prize Competition Rules | Department of Energy

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

    Competition Rules SunShot Prize Competition Rules This document provides the SunShot Prize competition rules updated on July 20, 2015 by the SunShot Initiative. PDF icon SunShot Prize Official Rules July 2015.pdf More Documents & Publications SunShot Prize Frequently Asked Questions SunShot Prize Race to 7-Day Solar SunShot Catalyst Prize Rules

  3. THE INFRARED COLORS OF THE SUN

    SciTech Connect (OSTI)

    Casagrande, L.; Asplund, M.; Ramirez, I.; Melendez, J.

    2012-12-10

    Solar infrared colors provide powerful constraints on the stellar effective temperature scale, but they must be measured with both accuracy and precision in order to do so. We fulfill this requirement by using line-depth ratios to derive in a model-independent way the infrared colors of the Sun, and we use the latter to test the zero point of the Casagrande et al. effective temperature scale, confirming its accuracy. Solar colors in the widely used Two Micron All Sky Survey (2MASS) JHK{sub s} and WISE W1-4 systems are provided: (V - J){sub Sun} = 1.198, (V - H){sub Sun} = 1.484, (V - K{sub s} ){sub Sun} = 1.560, (J - H){sub Sun} = 0.286, (J - K{sub s} ){sub Sun} = 0.362, (H - K{sub s} ){sub Sun} = 0.076, (V - W1){sub Sun} = 1.608, (V - W2){sub Sun} = 1.563, (V - W3){sub Sun} = 1.552, and (V - W4){sub Sun} = 1.604. A cross-check of the effective temperatures derived implementing 2MASS or WISE magnitudes in the infrared flux method confirms that the absolute calibration of the two systems agrees within the errors, possibly suggesting a 1% offset between the two, thus validating extant near- and mid-infrared absolute calibrations. While 2MASS magnitudes are usually well suited to derive T{sub eff}, we find that a number of bright, solar-like stars exhibit anomalous WISE colors. In most cases, this effect is spurious and can be attributed to lower-quality measurements, although for a couple of objects (3% {+-} 2% of the total sample) it might be real, and may hint at the presence of warm/hot debris disks.

  4. Harvesting the Sun's Energy with Antennas

    ScienceCinema (OSTI)

    INL

    2009-09-01

    Researchers at Idaho National Laboratory, along with partners at Microcontinuum Inc. (Cambridge, MA) and Patrick Pinhero of the University of Missouri, are developing a novel way to collect energy from the sun with a technology that could potentially cost pennies a yard, be imprinted on flexible materials and still draw energy after the sun has set.

  5. SunShot Initiative Chart | Department of Energy

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

    SunShot Initiative Chart SunShot Initiative Chart Enlarged version of SunShot Initiative chart. Image icon lcoewithcoins.jpg More Documents & Publications SunShot Concentrating Solar Power Program SunShot Initiative 2014 Portfolio Overview EERE Science and Technology Policy (STP) Fellowships Application Form

  6. Tracking the Sun VIII (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Tracking the Sun VIII Citation Details In-Document Search Title: Tracking the Sun VIII Funded by the SunShot Initiative, this report summarizes trends in the ...

  7. SunShot Prize Score Sheet Template | Department of Energy

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

    Score Sheet Template SunShot Prize Score Sheet Template This is the scoring template for the SunShot Prize: Race to 7-Day Solar. File SunShot Prize scoring template. More Documents ...

  8. SunShot Initiative Mission | Department of Energy

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

    The SunShot Vision Study provides an in-depth assessment of the potential for solar ... SunShot Home About the SunShot Initiative Mission Key Activities History Leadership Awards ...

  9. Beijing Suns Eco Techinal Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Suns Eco Techinal Co Ltd Jump to: navigation, search Name: Beijing Suns-Eco Techinal Co Ltd Place: Beijing, China Zip: 100053 Product: Beijing Suns-Eco Techinal Co., Ltd. is a...

  10. Capturing the Sun, Creating a Clean Energy Future (Brochure)...

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

    Capturing the Sun, Creating a Clean Energy Future (Brochure), SunShot, Solar Energy ... U.S. Department of Energy (DOE) 2014 SunShot Initiative Portfolio Book: Introduction

  11. SunDwel Solar Limited | Open Energy Information

    Open Energy Info (EERE)

    SunDwel Solar Limited Jump to: navigation, search Logo: SunDwel Solar Limited Name: SunDwel Solar Limited Address: 1 Tower Road Place: Washington, United Kingdom Sector: Solar...

  12. PetroSun Biofuels China | Open Energy Information

    Open Energy Info (EERE)

    PetroSun Biofuels China Jump to: navigation, search Name: PetroSun Biofuels China Place: China Sector: Biofuels Product: PetroSun Biofuels China is a wholly owned subsidiary of...

  13. EERE SunShot's SHINES Program: Enabling a Rapidly Solarizing...

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

    ... SunShot Shines On Packed House Solar Community Comes Out in Full Force for SunShot Grand Challenge Summit SunShot Installs Solar Energy System on Local Habitat for Humanity Home

  14. SunSource Technology Services Inc | Open Energy Information

    Open Energy Info (EERE)

    SunSource Technology Services Inc Jump to: navigation, search Name: SunSource Technology Services Inc. Place: Addison, Illinois Zip: IL 60101 Product: SunSource is a fluid power...

  15. SunShot Initiative Installs Solar Energy System | Department...

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

    SunShot Initiative Installs Solar Energy System SunShot Initiative Installs Solar Energy System Addthis 1 of 10 SunShot Initiative team members install a solar energy system on a ...

  16. SunShot Prize Frequently Asked Questions | Department of Energy

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

    Prize Frequently Asked Questions SunShot Prize Frequently Asked Questions This document details the frequently asked questions for the SunShot Prize: Race to 7-Day Solar. Updated: July 29 PDF icon SunShot Prize FAQs July 2015.pdf More Documents & Publications SunShot Prize Competition Rules SunShot Prize Race to 7-Day Solar SunShot Catalyst Prize Rules

  17. Bella Energy formely Sun Electric Systems | Open Energy Information

    Open Energy Info (EERE)

    Bella Energy formely Sun Electric Systems Jump to: navigation, search Name: Bella Energy (formely Sun Electric Systems) Place: Lafayette, Colorado Zip: 80026 Sector: Solar Product:...

  18. Shanghai Very Sun Technologies Co | Open Energy Information

    Open Energy Info (EERE)

    Very Sun Technologies Co Jump to: navigation, search Name: Shanghai Very Sun Technologies Co Place: Shanghai, Shanghai Municipality, China Product: A PV system integrator and...

  19. Download the SunShot Initiative 2014 Portfolio | Department of...

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

    More Documents & Publications 2014 SunShot Initiative Portfolio Book: Tackling Challenges in Solar Energy 2014 SunShot Initiative Portfolio Book: Photovoltaics Revitalizing ...

  20. Solar Energy Education. Reader, Part II. Sun story. [Includes...

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

    Reader, Part II. Sun story. Includes glossary Citation Details In-Document Search Title: Solar Energy Education. Reader, Part II. Sun story. Includes glossary You are ...

  1. 2014 SunShot Initiative Technology to Market Subprogram Overview...

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

    is an overview of the SunShot Initiative's technology to market research portfolio. ... SunShot Initiative 2014 Portfolio Overview Revitalizing American Competitiveness in Solar ...

  2. SunShot Grand Challenge: Summit and Technology Forum | Department...

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

    Ramamoorthy Ramesh, SunShot Program Director Energy Security and Technological Innovation, Dorothy Robyn, U.S. Deputy Under Secretary of Defense The SunShot Swerve, ...

  3. Sandia Energy - SunShot Grand Challenge: Regional Test Centers

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

    Challenge: Regional Test Centers Home Videos Renewable Energy Energy Events News SunShot News & Events Photovoltaic Solar SunShot Grand Challenge: Regional Test Centers Previous...

  4. SunShot Initiative 2013 Fact Sheet | Department of Energy

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

    3 Fact Sheet SunShot Initiative 2013 Fact Sheet This fact sheet provides an overview of the Energy Department's SunShot Initiative. SunShot aims to make solar energy fully cost-competitive with traditional energy sources by 2020. PDF icon 57957_SunShot_Competitive-USFINAL.pdf More Documents & Publications SunShot Initiative Fact Sheet Capturing the Sun, Creating a Clean Energy Future (Brochure), SunShot, Solar Energy Technologies Program (SETP), U.S. Department of Energy (DOE) SunShot

  5. Chasing the Sun: Solar Adventures Around the World | Open Energy...

    Open Energy Info (EERE)

    Chasing the Sun: Solar Adventures Around the World Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Chasing the Sun: Solar Adventures Around the World AgencyCompany...

  6. Emcore/SunPeak Solar Power Plant | Open Energy Information

    Open Energy Info (EERE)

    Solar Power Plant Facility EmcoreSunPeak Sector Solar Facility Type Concentrating Photovoltaic Developer SunPeak Solar Location Albuquerque, New Mexico Coordinates 35.0844909,...

  7. 2014 SunShot Initiative Concentrating Solar Power Subprogram...

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

    Concentrating Solar Power Subprogram Overview 2014 SunShot Initiative Concentrating Solar Power Subprogram Overview These slides correspond to a presentation given by SunShot ...

  8. SunShot's National Laboratory Projects Target Grid Integration...

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

    SunShot's National Laboratory Projects Target Grid Integration Challenges SunShot's National Laboratory Projects Target Grid Integration Challenges March 25, 2016 - 4:40pm Addthis ...

  9. 2014 SunShot Initiative Portfolio Book: Tackling Challenges in...

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

    Tackling Challenges in Solar Energy 2014 SunShot Initiative Portfolio Book: Tackling Challenges in Solar Energy The 2014 SunShot Initiative Portfolio Book outlines the progress ...

  10. 2014 SunShot Initiative Portfolio Book: Concentrating Solar Power...

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

    Concentrating Solar Power 2014 SunShot Initiative Portfolio Book: Concentrating Solar Power The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals ...

  11. 2014 SunShot Initiative Soft Costs Subprogram Overview | Department...

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

    Soft Costs Subprogram Overview 2014 SunShot Initiative Soft Costs Subprogram Overview These slides correspond to a presentation given by SunShot Initiative Soft Costs Acting ...

  12. Anodic Behavior of SAM2X5 Material Applied as Amorphous Coatings

    SciTech Connect (OSTI)

    Hailey, P D; Farmer, J C; Day, S D; Rebak, R B

    2007-08-10

    Iron-based amorphous alloys are desirable industrial materials since they are highly resistant to corrosion and possess enhanced hardness for wear resistance. The amorphous materials can be produced from the melt as powder and later spray deposited as coatings on large engineering structures. As a laboratory experiment, SAM2X5 powder was coated on electrochemical specimens of 304SS for testing. Results show that the coated specimens did not perform satisfactorily during the laboratory testing. This is because of partial devitrification during the deposition of the powder on the small specimen substrates.

  13. ALSO: BUILDING A BETTER MICROSYSTEM SPRAY IT AGAIN, SAM VR Tool Helps Prepare for Terrorist Attacks

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

    1999 - 2000 ALSO: BUILDING A BETTER MICROSYSTEM SPRAY IT AGAIN, SAM VR Tool Helps Prepare for Terrorist Attacks A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL VOLUME 1, NO. 4 Z MACHINE Providing Clues to Astronomical Mysteries S A N D I A T E C H N O L O G Y [ From atop a 25-foot ladder, Sandian Larry Shipers examines a pair of cameras that provide feedback to a computer system that controls Sandia's automated painting system for the F-117 Nighthawk, also known as Stealth. The system sprays a

  14. Sun Dog Energy | Open Energy Information

    Open Energy Info (EERE)

    Dog Energy Jump to: navigation, search Name: Sun Dog Energy Address: P.O. Box 565 Place: Poncha Springs, Colorado Zip: 81242 Region: Rockies Area Sector: Solar Product: Design,...

  15. Czech Sun sro | Open Energy Information

    Open Energy Info (EERE)

    sro Jump to: navigation, search Name: Czech Sun sro Place: Bzenec, Czech Republic Zip: 696 81 Product: Czech project developer currently operating one 0.7MW PV plant in the Czech...

  16. Sun Bear Solar Ltd | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Sun Bear Solar Ltd Place: Hong Kong Sector: Solar Product: Hong Kong-based firm that manufactures solar product equipment, such as PV glass,...

  17. Sun Harvest Solar Project | Open Energy Information

    Open Energy Info (EERE)

    Solar Project Facility Sun Harvest Solar Project Sector Solar Facility Type Fixed Tilt Ground-Mount Owner EnXco Developer EnXco Energy Purchaser Fresno Adventist Academy...

  18. THE LOST SIBLINGS OF THE SUN

    SciTech Connect (OSTI)

    Portegies Zwart, Simon F.

    2009-05-01

    The anomalous chemical abundances and the structure of the Edgeworth-Kuiper belt observed in the solar system constrain the initial mass and radius of the star cluster in which the Sun was born to M {approx_equal} 500-3000M {sub sun} and R {approx_equal} 1-3 pc. When the cluster dissolved, the siblings of the Sun dispersed through the galaxy, but they remained on a similar orbit around the Galactic center. Today these stars hide among the field stars, but 10-60 of them are still present within a distance of {approx}100 pc. These siblings of the Sun can be identified by accurate measurements of their chemical abundances, positions, and their velocities. Finding even a few will strongly constrain the parameters of the parental star cluster and the location in the Galaxy where we were born.

  19. SunFlake AS | Open Energy Information

    Open Energy Info (EERE)

    Zip: DK-2100 Sector: Efficiency Product: Danish manufacturer of nanostructured PV cells with up to 30% efficiency. References: SunFlake AS1 This article is a stub. You can...

  20. SunShot Concentrating Solar Power Program

    Broader source: Energy.gov [DOE]

    This poster, originally presented at the Concentrating Solar Power program review, summarizes the DOE SunShot Initiative's goals as well as the strategy for CSP funding opportunity announcements.

  1. Sun Biofuels SBF | Open Energy Information

    Open Energy Info (EERE)

    Biofuels SBF Jump to: navigation, search Name: Sun Biofuels (SBF) Place: London, Greater London, United Kingdom Zip: W8 7LP Product: London-based jatropha and biofuel project...

  2. SunErgy AE | Open Energy Information

    Open Energy Info (EERE)

    expanding it. SunErgy AE is a company located in Thessaloniki, Greece . http:www.rtl-hessen.devideos.php?video7202&kategorie25 http:www.giessener-allgemeine.deHomeStadt...

  3. THE SUN MAKES YOU NUMBER ONE!

    Office of Scientific and Technical Information (OSTI)

    SUN MAKES YOU NUMBER ONE! (A S to ry From th e S3TEC Team) Hi friend! W here did you get the energy to make that lunch? Oh no! x H ow will I i°l be first now? the sun! Why, I got it from the same place as all the life around us.. M atter is also made of balls of energy. You see, light from the sun is made of balls of energy that move very fast. The sun's energy makes this food hot- and it / can make your little-car go forward! / W hen the fast-moving light balls knock into the matter balls,

  4. SunPower Corporation | Open Energy Information

    Open Energy Info (EERE)

    SunPower Corporation Address: 3939 N. 1st Street Place: San Jose, California Zip: 95134 Region: Bay Area Sector: Solar Product: Solar developer Website: us.sunpowercorp.com?re1...

  5. SunShotBook-all.indd

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

    0 Appendix: SunShot Funding Programs The table below lists competitive funding opportunity announcements (FOAs) funded by the SunShot Initiative as of fiscal year 2011. Funding amounts and award numbers reflect awards made under competitive FOAs. Only active awards are described in this document. Funding amounts shown here and throughout the rest of this document reflect only the federal portion of each award. Please note: Awards made to federally-funded research centers (i.e., national

  6. SunShot Newsletter | Department of Energy

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

    Newsletter SunShot Newsletter This U.S. Department of Energy SunShot newsletter is for our partners and industry stakeholders. It highlights the key activities, events, funding opportunities, and publications that the solar program has funded. We welcome your comments about the newsletter, so e-mail them to solar@ee.doe.gov. Stay Updated Sign up for our e-newsletter. Submit your email address below. Subscribe

  7. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy One provides an introduction to the SunShot Vision Study, produced by the Department of Energy's Solar Energy Technologies Program. The chapter begins by providing basic information about solar energy technologies and the status and potential of solar energy in the United States. Next, the SunShot scenario and analysis methodology are summarized, and several electric-sector impacts of achieving the SunShot targets are discussed. Finally,

  8. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy Three of the SunShot Vision Study describes the SunShot scenario and the reference scenario against which it is compared, including the analysis models used, major assumptions, projected deployment of photovoltaics and concentrating solar power resources, evolution of the U.S. electric sector, transmission requirements and electrical energy flows, and operational feasibility. It also provides an evaluation of the impact of the SunShot scenario's

  9. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy Four of the SunShot Vision Study evaluates the current price and performance of photovoltaic technologies. Price projections representing incremental/evolutionary improvements in solar technologies are compared with the SunShot price projections. The availability of key PV materials and the required scale-up of PV manufacturing capacity are also evaluated. PDF icon 47927_chapter4.pdf More Documents & Publications SunShot Vision Study:

  10. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    under the SunShot scenario. This is followed by a discussion of current and emerging financial structures and incentives that could help stimulate solar energy growth, especially ...

  11. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    Five of the SunShot Vision Study evaluates the current cost, performance, and potential of several concentrating solar power technologies. A detailed discussion of the ...

  12. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    Four of the SunShot Vision Study evaluates the current price and performance of photovoltaic technologies. Price projections representing incrementalevolutionary improvements in ...

  13. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    However, solar manufacturing costs and sales prices have dropped dramatically over the ... INTRODUCTION 1 2 SunShot Vision Study - February 2012 2020 and models the resulting ...

  14. Tue Wed Thu Fri Sat Sun Mon Tue

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

    9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon...

  15. SunShot SEAB Presentation | Department of Energy

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

    SunShot SEAB Presentation SunShot SEAB Presentation PDF icon SunShot SEAB Presentation More Documents & Publications Revitalizing American Competitiveness in Solar Technologies Revitalizing American Competitiveness in Solar Technologies SunShot Presentation PV Module Reliabity Workshop Opening Session

  16. Brighter than a Hundred Suns: Solar Power for the Southwest....

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

    Colorado Brighter than a Hundred Suns: Solar Power for the Southwest Period of ......... 8 Solar ......

  17. 2014 SunShot Initiative Portfolio Book | Department of Energy

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

    2014 SunShot Initiative Portfolio Book 2014 SunShot Initiative Portfolio Book PortfolioThumb.jpg The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot's five subprogram areas, as well as a description of every active project in the SunShot's project portfolio as of May 2014. The complete 2014 SunShot Initiative Portfolio Book is available for download, as well as individual sections.

  18. 2014 SunShot Initiative Photovoltaics Subprogram Overview | Department of

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

    Energy Photovoltaics Subprogram Overview 2014 SunShot Initiative Photovoltaics Subprogram Overview These slides correspond to a presentation given by SunShot Initiative Photovoltaics Program Manager Dr. Becca Jones-Albertus at the 2014 SunShot Grand Challenge Summit and Peer Review in Anaheim, CA. This presentation is an overview of the SunShot Initiative's photovoltaics research portfolio. PDF icon becca_jonesalbertus_pv_overview_sunshot2014.pdf More Documents & Publications SunShot

  19. SunShot Initiative 2014 Portfolio Overview | Department of Energy

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

    4 Portfolio Overview SunShot Initiative 2014 Portfolio Overview These slides correspond to a presentation given by SunShot Initiative Director Minh Le at the 2014 SunShot Grand Challenge Summit and Peer Review in Anaheim, CA. This presentation is an overview of the SunShot Initiative's research portfolio. PDF icon minh_le_sunshot_portfolio_overview_2014.pdf More Documents & Publications PRESENTATION: OVERVIEW OF THE SUNSHOT INITIATIVE 2014 SunShot Initiative Technology to Market Subprogram

  20. SunShot Initiative Fact Sheet

    SciTech Connect (OSTI)

    DOE Solar Energy Technologies Office

    2015-04-01

    The U.S. Department of Energy (DOE) SunShot Initiative is a collaborative national effort launched in 2011 that aggressively drives innovation to make solar energy fully cost competitive with traditional energy sources before the end of the decade. The SunShot fact sheet outlines goals and successes of the program as it works with private companies, universities, non-profit organizations, state and local governments, and national laboratories to drive down the cost of solar electricity to $0.06 per kilowatt-hour, without incentives, by the year 2020.

  1. SunShotBook-all.indd

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

    Photovoltaics To meet the SunShot Initiative goal of an unsubsidized utility- scale PV system cost of $1/W and to attain a levelized cost of energy (LCOE) of $0.06/kWh by 2020, the PV program has the following targets: * Module cost of $0.50/W (including margin) * Module efficiency of 20% While module costs have decreased dramatically since the start of the SunShot Initiative, an additional 1/3 cost reduction is necessary. Further, increases in module efficiency enable decreases in the balance

  2. Sat Sun Mon Tue Wed Thu Fri Sat

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

    14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Day Day Night Apr 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Day LA63 Day Night LA63 Night IH- LA63 May 14 1 2 3 4 5 6 7 8 9 10

  3. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy Two of the SunShot Vision Study provides context for the SunShot scenario by reviewing the evolution of global and U.S. markets for photovoltaics and concentrating solar power. It also examines the maximum potential of U.S. solar markets as determined by the potential of solar technologies to convert available sunlight into electricity and thermal energy. PDF icon 47927_chapter2.pdf More Documents & Publications SunShot Vision Study:

  4. SunShot Concentrating Solar Power Research

    Broader source: Energy.gov [DOE]

    "This fact sheet summarizes DOE's SunShot Concentrating Solar Power Research and Development program. In 2012, the program's 21 projects were awarded more than $54 million to address the technical barriers for solar fields, receivers, and power plants. By innovating the next generation of CSP technologies, this program will lead to subsequent system integration, engineering scale-up, and eventual commercial production."

  5. SunShot Concentrating Solar Power Program

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

    0.21 0.03 0.05 0.04 0.09 2010 Cost Reductions 0.07 Solar Field 0.02 Power Block 0.02 ReceiverHeat Transfer 0.04 Thermal Storage 0.01 0.02 0.02 6kWh SunShot Target ...

  6. Faces of the Recovery Act: Sun Catalytix

    ScienceCinema (OSTI)

    Nocera, Dave

    2013-05-29

    BOSTON- At the Massachusetts Institute of Technology, Dan Nocera talks about Sun Catalytix, the next generation of solar energy, and ARPA-E funding through the Recovery Act. To learn about more ARPA-E projects through the Recovery Act: http://arpa-e.energy.gov/FundedProjects.aspx

  7. 2014 SunShot Initiative Portfolio Book: Photovoltaics | Department of

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

    Energy Photovoltaics 2014 SunShot Initiative Portfolio Book: Photovoltaics The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot's five subprogram areas, as well as a description of every active project in the SunShot's project portfolio as of May 2014. This section includes a letter from Program Manager Dr. Rebecca Jones-Albertus providing an overview of SunShot's work in the

  8. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    The chapter begins by providing basic information about solar energy technologies and the status and potential of solar energy in the United States. Next, the SunShot scenario and ...

  9. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    ... For example, solar technologies are projected to meet about 14% of contiguous U.S. electricity demand by 2030 and 27% by 2050. These SunShot scenario results are not a prediction ...

  10. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Office of Environmental Management (EM)

    Specifically, it explores a future in which the price of solar technologies declines by about 75% between 2010 and 2020-in line with the U.S. Department of Energy (DOE) SunShot ...

  11. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy Five of the SunShot Vision Study evaluates the current cost, performance, and potential of several concentrating solar power technologies. A detailed discussion of the opportunities for potential cost reductions to existing and emerging CSP technologies is provided. Key challenges to achieving the level of CSP growth envisioned in the SunShot scenario are evaluated, including potential materials-supply constraints as well as manufacturing

  12. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy Six of the SunShot Vision Study gives an overview of the major integration challenges along with potential solutions needed to achieve the SunShot scenario. It describes the operation of the electric power system and the important role of reliability standards in ensuring adequate balancing of generation and demand. It also addresses the integration of solar into power system operations and planning, including lessons learned in this and other

  13. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy After reviewing the finance-related inputs used in the analysis, Chapter 8 of the SunShot Vision Study quantifies the amount of supply-chain and project financing required under the SunShot scenario. This is followed by a discussion of current and emerging financial structures and incentives that could help stimulate solar energy growth, especially in the pre-2020 transition period. PDF icon 47927_chapter8

  14. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy The SunShot Vision Study examines the potential pathways, barriers, and implications of achieving the SunShot Initiative's price-reduction targets and resulting market-penetration levels; it is meant to provide the most comprehensive review of the potential for U.S. solar electricity generation to date. This Executive Summary outlines the 12 key findings of the study, which provide insight into both the near- and long-term technology investments

  15. The Sun and Its Energy (11 activities)

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

    Hands-on investigations and explorations to introduce primary students to the basic concepts of solar energy.

  16. City of Rising Sun, Indiana (Utility Company) | Open Energy Informatio...

    Open Energy Info (EERE)

    Sun, Indiana (Utility Company) Jump to: navigation, search Name: Rising Sun City of Place: Indiana References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  17. Energy From the Sun (10 activities) | Department of Energy

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

    Energy From the Sun (10 activities) Energy From the Sun (10 activities) Below is information about the student activitylesson plan from your search. Grades 5-8 Subject Solar...

  18. Tracking the Sun VIII. The Installed Price of Residential and...

    Office of Scientific and Technical Information (OSTI)

    Tracking the Sun VIII. The Installed Price of Residential and Non-Residential Photovoltaic Systems in the United States Citation Details In-Document Search Title: Tracking the Sun ...

  19. SunEdison Israel Ltd | Open Energy Information

    Open Energy Info (EERE)

    Israel Ltd Jump to: navigation, search Name: SunEdison Israel Ltd Place: Israel Product: Israel-based subsidiary of project developer SunEdison in the Israeli market, with 15%...

  20. Thu Fri Sat Sun Mon Tue Wed Thu

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

    /2015 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Day LJ54 Gessner LJ67 Khalil IH LJ49 Fromme Night LK21 Sension IH LJ41 Fennel LJ43 Fiuza DS 11/1/2015 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu

  1. Tue Wed Thu Fri Sat Sun Mon Tue

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

    6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Day LL41 He DD Day IH Night LK86 Albert SPI 4/1/2016 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Day DD - SPI IH Coffee LL72

  2. Tue Wed Thu Fri Sat Sun Mon Tue

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

    Jan 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Day IH IH IH IH Night Feb 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Day L733 Night IH IH L767 Seeman L785 Mar 13 1 2 3 4 5 6 7 8 9 10 11

  3. SunShot Announces Speakers for 2014 Summit

    Broader source: Energy.gov [DOE]

    Preparations from the 2014 SunShot Grand Challenge Summit and Peer Review are well underway, and the SunShot team is busy lining up top-notch speakers, compelling panel sessions, and thoughtful...

  4. Quantifying Risks to the Electricity System from the Sun

    Broader source: Energy.gov [DOE]

    Nuclear reactions of the sun create light and heat and, from time to time, the sun ejects a mass of charged particles racing through space called a Coronal Mass Ejection (also known as a solar...

  5. SunWize Technologies Inc | Open Energy Information

    Open Energy Info (EERE)

    SunWize Technologies Inc Jump to: navigation, search Name: SunWize Technologies Inc Place: Kingston, New York Zip: 12401 Sector: Solar Product: Specialises in the manufacture of...

  6. 2014 SunShot Summit Awardee Poster List

    Broader source: Energy.gov [DOE]

    Download an Excel spreadsheet of the names and locations of all SunShot awardee posters in the Technology Forum at the 2014 SunShot Grand Challenge Summit and Peer Review.

  7. Mon Tue Wed Thu Fri Sat Sun Mon

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

    Jul 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Day IH IH IH Night IH Aug 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Day Night Sep 13 1 2 3 4 5 6 7 8 9 10 11 12 13

  8. InSpira Sun Centered Engineering | Open Energy Information

    Open Energy Info (EERE)

    InSpira Sun Centered Engineering Jump to: navigation, search Name: InSpira Sun Centered Engineering Place: Las Rozas de Madrid, Spain Zip: 28230 Product: Madrid-based manufacturer...

  9. SunJoi Solar Inc | Open Energy Information

    Open Energy Info (EERE)

    Inc Jump to: navigation, search Name: SunJoi Solar Inc Product: Manufacturer of photovoltaic thin film panels and modules. References: SunJoi Solar Inc1 This article is a...

  10. SunEnergy GmbH | Open Energy Information

    Open Energy Info (EERE)

    Name: SunEnergy GmbH Place: Hamburg, Germany Zip: D-20539 Product: Distributor of photovoltaic products and project planner and developer. References: SunEnergy GmbH1 This...

  11. VeraSun Energy Corp | Open Energy Information

    Open Energy Info (EERE)

    VeraSun Energy Corp Place: Aurora, South Dakota Zip: 57002 Product: VeraSun uses biotechnology to convert corn to fuel-grade ethanol, which is blended with gasoline and results...

  12. SunTergrid SpA | Open Energy Information

    Open Energy Info (EERE)

    SunTergrid SpA Jump to: navigation, search Name: SunTergrid SpA Place: Roma, Italy Sector: Solar Product: Italy-based solar project developer and subsidiary of Terna SpA....

  13. SunShot Concentrating Solar Power Program | Department of Energy

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

    Program SunShot Concentrating Solar Power Program This PowerPoint slide deck, entitled "SunShot Concentrating Solar Power Program," was originally presented by Ranga Pitchumani at ...

  14. Concentrating Solar Power (Fact Sheet), SunShot Initiative, U...

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

    Concentrating Solar Power (Fact Sheet), SunShot Initiative, U.S. Department of Energy (DOE) Concentrating Solar Power (Fact Sheet), SunShot Initiative, U.S. Department of Energy ...

  15. SunShot Grand Challenge Summit Breakout Sessions Announced

    Broader source: Energy.gov [DOE]

    The 2014 SunShot Grand Challenge Summit is only six weeks away! SunShot is excited to announce our thought-provoking lineup of Grand Challenge Breakout Sessions.

  16. SunShot Catalyst Prize Rules | Department of Energy

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

    Catalyst Prize Rules SunShot Catalyst Prize Rules SunShot Catalyst is an open innovation program that aims to catalyze the rapid creation and development of products and solutions ...

  17. TekSun PV Manufacturing Inc | Open Energy Information

    Open Energy Info (EERE)

    TekSun PV Manufacturing Inc Jump to: navigation, search Name: TekSun PV Manufacturing Inc Place: Austin, Texas Zip: 78701 Product: US-based installer of PV systems; rportedly...

  18. Energy Department Launches SunShot Prize Competition to Install...

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

    SunShot Prize Competition to Install Solar Energy Systems at a Fraction of Today's Price Energy Department Launches SunShot Prize Competition to Install Solar Energy Systems at a ...

  19. SunE CPA CDC2 LLC | Open Energy Information

    Open Energy Info (EERE)

    LLC Jump to: navigation, search Name: SunE CPA CDC2 LLC -- SunEdison Ironwood State Prison Place: California Phone Number: 866-786-3347 Website: www.cdcr.ca.govCDCRGoingGre...

  20. 2014 SunShot Initiative Systems Integration Subprogram Overview...

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

    These slides correspond to a presentation given by SunShot Initiative Systems Integration Acting Program Manager Dr. Ranga Pitchumani at the 2014 SunShot Grand Challenge Summit and ...

  1. Everything under the sun: A review of solar neutrinos (Journal...

    Office of Scientific and Technical Information (OSTI)

    Everything under the sun: A review of solar neutrinos Citation Details In-Document Search Title: Everything under the sun: A review of solar neutrinos You are accessing a...

  2. Everything under the sun: A review of solar neutrinos (Journal...

    Office of Scientific and Technical Information (OSTI)

    Everything under the sun: A review of solar neutrinos Citation Details In-Document Search Title: Everything under the sun: A review of solar neutrinos Solar neutrinos offer a...

  3. Fun with the Sun - Teacher's Activity Guide for Elementary Grades...

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

    Fun with the Sun - Teacher's Activity Guide for Elementary Grades K-2 Fun with the Sun - Teacher's Activity Guide for Elementary Grades K-2 Below is information about the student ...

  4. Introducing Aurora | Argonne Leadership Computing Facility

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

    JavaScript if it is disabled in your browser. Press Conference: DOE announces next-gen supercomputer Aurora to be built at Argonne Introducing Aurora Author: ALCF staff April...

  5. About the SunShot Initiative | Department of Energy

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

    About the SunShot Initiative About the SunShot Initiative The U.S. Department of Energy (DOE) Solar Energy Technologies Office focuses on achieving the goals of the SunShot Initiative, which seeks to make solar energy cost-competitive with other forms of electricity by the end of the decade. What We Do SunShot funds cooperative research, development, demonstration, and deployment projects by private companies, universities, state and local governments, nonprofit organizations, and national

  6. 2014 SunShot Initiative Concentrating Solar Power Subprogram Overview |

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

    Department of Energy Concentrating Solar Power Subprogram Overview 2014 SunShot Initiative Concentrating Solar Power Subprogram Overview These slides correspond to a presentation given by SunShot Initiative Concentrating Solar Power Program Manager Dr. Ranga Pitchumani at the 2014 SunShot Grand Challenge Summit and Peer Review in Anaheim, CA. This presentation is an overview of the SunShot Initiative's concentrating solar power (CSP) research portfolio. PDF icon

  7. 2014 SunShot Initiative Systems Integration Subprogram Overview |

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

    Department of Energy Systems Integration Subprogram Overview 2014 SunShot Initiative Systems Integration Subprogram Overview These slides correspond to a presentation given by SunShot Initiative Systems Integration Acting Program Manager Dr. Ranga Pitchumani at the 2014 SunShot Grand Challenge Summit and Peer Review in Anaheim, CA. This presentation is an overview of the SunShot Initiative's systems integration research portfolio. PDF icon

  8. 2014 SunShot Initiative Technology to Market Subprogram Overview |

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

    Department of Energy Technology to Market Subprogram Overview 2014 SunShot Initiative Technology to Market Subprogram Overview These slides correspond to a presentation given by SunShot Initiative Technology to Market Program Manager Dr. Lidija Sekaric at the 2014 SunShot Grand Challenge Summit and Peer Review in Anaheim, CA. This presentation is an overview of the SunShot Initiative's technology to market research portfolio. PDF icon lidija_sekaric_techtomarket_overview_sunshot2014.pdf More

  9. PROPERTIES OF NEAR-SUN ASTEROIDS

    SciTech Connect (OSTI)

    Jewitt, David

    2013-05-15

    Asteroids near the Sun can attain equilibrium temperatures sufficient to induce surface modification from thermal fracture, desiccation, and decomposition of hydrated silicates. We present optical observations of nine asteroids with perihelia <0.25 AU (sub-solar temperatures {>=}800 K) taken to search for evidence of thermal modification. We find that the broadband colors of these objects are diverse but statistically indistinguishable from those of planet-crossing asteroids having perihelia near 1 AU. Furthermore, images of these bodies taken away from perihelion show no evidence for on-going mass-loss (model-dependent limits {approx}<1 kg s{sup -1}) that might result from thermal disintegration of the surface. We conclude that, while thermal modification may be an important process in the decay of near-Sun asteroids and in the production of debris, our new data provide no evidence for it.

  10. Harnessing the Sun: Energy in Our Lives | Department of Energy

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

    Harnessing the Sun: Energy in Our Lives Harnessing the Sun: Energy in Our Lives Addthis Innovation Workshop: Harnessing the Sun highlights the science and engineering of how radiant energy is transformed into other useful forms of energy. Watch the rest of the videos

  11. Sandia National Laboratories: Under the sun

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

    Under the sun By Nancy Salem Photography By Randy Montoya Thursday, April 28, 2016 Sandia tapped again to lead nationwide solar evaluation centers Sandia won a three-year DOE contract to continue managing the US Regional Test Centers (RTCs), a network of five sites across the country where industry can assess the performance, reliability, and bankability of solar photovoltaic (PV) technologies. The program currently has more than 12 industry partners and 300 kilowatts of PV installed in

  12. SunShotBook-all.indd

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

    3 Systems Integration The SunShot Initiative Systems Integration subprogram aims to dramatically increase the penetration level and enable widespread deployment of solar in the nation's electrical power system by addressing the associated technical and regulatory challenges. Considering a penetration scenario of 100 GW of solar interconnected on the nation's grid, the challenges are quantified and addressed in the activity areas of Grid Performance and Reliability, Dispatchability, Power

  13. From Silver to Copper: SunShot Awardee TetraSuns Technology to be Mass Produced

    Broader source: Energy.gov [DOE]

    Consumers will soon have new options in their quest for the most efficient rooftop solar panels, thanks in part to former SunShot awardee TetraSun. Solar industry leader First Solar, which operates...

  14. 2014 SunShot Initiative Portfolio Book: Concentrating Solar Power |

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

    Department of Energy Concentrating Solar Power 2014 SunShot Initiative Portfolio Book: Concentrating Solar Power The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot's five subprogram areas, as well as a description of every active project in the SunShot's project portfolio as of May 2014. This section includes a letter from Program Manager Dr. Ranga Pitchumani providing an

  15. The SunShot Vision Study | Department of Energy

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

    The SunShot Vision Study The SunShot Vision Study The SunShot Vision Study provides an in-depth assessment of the potential for solar technologies to meet a significant share of electricity demand in the United States during the next several decades. The study explores a future in which the cost of solar technologies decreases by about 75 percent between 2010 and 2020 in line with the SunShot Initiative's cost targets. PDF icon SunShot Vision Study: February 2012, Office of Energy Efficiency

  16. Performance of 3-Sun Mirror Modules on Sun Tracking Carousels on Flat Roof Buildings

    SciTech Connect (OSTI)

    Fraas, Dr. Lewis; Avery, James E.; Minkin, Leonid M; Maxey, L Curt; Gehl, Anthony C; Hurt, Rick A; Boehm, Robert F

    2008-01-01

    Commercial buildings represent a near term market for cost competitive solar electric power provided installation costs and solar photovoltaic module costs can be reduced. JX Crystals has developed a carousel sun tracker that is prefabricated and can easily be deployed on building flat roof tops without roof penetration. JX Crystals is also developing 3-sun PV mirror modules where less expensive mirrors are substituted for two-thirds of the expensive single crystal silicon solar cell surface area. Carousels each with four 3-sun modules have been set up at two sites, specifically at Oak Ridge National Lab and at the University of Nevada in Las Vegas. The test results for these systems are presented.

  17. Carousel Trackers with 1-Sun or 3-Sun Modules for Commercial Building Rooftops

    SciTech Connect (OSTI)

    Gehl, Anthony C; Maxey, L Curt; Fraas, Dr. Lewis; Avery, James E.; Minkin, Leonid M; Huang, H,

    2008-01-01

    The goal is lower cost solar electricity. Herein, two evolutional steps are described toward achieving this goal. The first step is to follow the sun with a solar tracker. Herein, a carousel tracker is described for mounting on commercial building flat rooftops in order to produce more kWh per kW relative to fixed PV modules. The second evolutionary improvement is to produce lower cost 3-sun CPV modules where two thirds of the expensive single crystal silicon material is replaced by less expensive mirror material. This paper describes the performance and durability of two prototype installations demonstrating these evolutionary innovations. In the first case, the installation and operation of 2 carousels equipped with traditional flat plate modules is described. In the second case, the operation of a carousel equipped with new 3-sun CPV modules is described. Both systems have been operating as expected for several months through the winter of 2007.

  18. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy "The SunShot Vision Study provides an in-depth assessment of the potential for solar technologies to meet a significant share of electricity demand in the United States during the next several decades. Specifically, it explores a future in which the price of solar technologies declines by about 75% between 2010 and 2020-in line with the U.S. Department of Energy (DOE) SunShot Initiative's targets. The study does not prescribe a set of

  19. Microsoft PowerPoint - SC-0023(SamPosterArmStm09).e.ppt

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

    Algorithm for Deriving Particle Size Distributions for Thin Clouds From Sun and Aureole Measurements Using a Diffraction Approximation J.G. DeVore 1 , A.T. Stair 1 , S.A. Rappaport 1,2 1 Science and Engineering Applications Corporation Burlington, MA 01803 2 Department of Physics, MIT Cambridge, MA 02139 1. Diffraction Approximation Contact: J. DeVore devore@ScEAC.com 781-791-3209 March 08 - SC-0023 2. Key Theoretical Result The differential density of spherical scatterers, n(r) (#/area/µ µ µ

  20. Study of. lambda. parameters and crossover phenomena in SU(N) x SU(N) sigma models in two dimensions

    SciTech Connect (OSTI)

    Shigemitsu, J; Kogut, J B

    1981-01-01

    The spin system analogues of recent studies of the string tension and ..lambda.. parameters of SU(N) gauge theories in 4 dimensions are carried out for the SU(N) x SU(N) and O(N) models in 2 dimensions. The relations between the ..lambda.. parameters of both the Euclidean and Hamiltonian formulation of the lattice models and the ..lambda.. parameter of the continuum models are obtained. The one loop finite renormalization of the speed of light in the lattice Hamiltonian formulations of the O(N) and SU(N) x SU(N) models is calculated. Strong coupling calculations of the mass gaps of these spin models are done for all N and the constants of proportionality between the gap and the ..lambda.. parameter of the continuum models are obtained. These results are contrasted with similar calculations for the SU(N) gauge models in 3+1 dimensions. Identifying suitable coupling constants for discussing the N ..-->.. infinity limits, the numerical results suggest that the crossover from weak to strong coupling in the lattice O(N) models becomes less abrupt as N increases while the crossover for the SU(N) x SU(N) models becomes more abrupt. The crossover in SU(N) gauge theories also becomes more abrupt with increasing N, however, at an even greater rate than in the SU(N) x SU(N) spin models.

  1. Download the SunShot Initiative 2014 Portfolio | Department of Energy

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

    Download the SunShot Initiative 2014 Portfolio Download the SunShot Initiative 2014 Portfolio PDF icon SunShot Initiative_Tackling Challenges in Solar_2014 Portfolio.pdf More Documents & Publications 2014 SunShot Initiative Portfolio Book: Tackling Challenges in Solar Energy 2014 SunShot Initiative Portfolio Book: Photovoltaics 2014 SunShot Initiative Portfolio Book: Systems Integration

  2. Method for introducing unidirectional nested deletions

    DOE Patents [OSTI]

    Dunn, John J.; Quesada, Mark A.; Randesi, Matthew

    2001-01-01

    Disclosed is a method for the introduction of unidirectional deletions in a cloned DNA segment in the context of a cloning vector which contains an f1 endonuclease recognition sequence adjacent to the insertion site of the DNA segment. Also disclosed is a method for producing single-stranded DNA probes utilizing the same cloning vector. An optimal vector, PZIP is described. Methods for introducing unidirectional deletions into a terminal location of a cloned DNA sequence which is inserted into the vector of the present invention are also disclosed. These methods are useful for introducing deletions into either or both ends of a cloned DNA insert, for high throughput sequencing of any DNA of interest.

  3. SunShot Grand Challenge Summit: Bright Outlook to Achieve SunShot Goal

    Broader source: Energy.gov [DOE]

    Last week, hundreds of solar energy leaders gathered in southern California to participate in SunShot’s biennial Grand Challenge Summit. Read a recap of the four-day event, which focused on making solar energy fully cost-competitive with traditional forms of energy by 2020.

  4. 2014 SunShot Grand Challenge Summit Opening Session Photos | Department of

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

    Energy 2014 SunShot Grand Challenge Summit Opening Session Photos 2014 SunShot Grand Challenge Summit Opening Session Photos Addthis SunShot Grand Challenge Summit Opening Session 1 of 35 SunShot Grand Challenge Summit Opening Session Anaheim Mayor Tom Tait with SunShot Director Minh Le Credit: SunShot Initiative Date taken: 2014-05-19 16:01 SunShot Grand Challenge Summit Opening Session 2 of 35 SunShot Grand Challenge Summit Opening Session SunShot Director Minh Le Credit: SunShot

  5. Opening Day at SunShot Summit 2014 | Department of Energy

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

    Opening Day at SunShot Summit 2014 Opening Day at SunShot Summit 2014 May 20, 2014 - 6:01pm Addthis SunShot Grand Challenge Summit Opening Session 1 of 35 SunShot Grand Challenge Summit Opening Session Anaheim Mayor Tom Tait with SunShot Director Minh Le Credit: SunShot Initiative Date taken: 2014-05-19 16:01 SunShot Grand Challenge Summit Opening Session 2 of 35 SunShot Grand Challenge Summit Opening Session SunShot Director Minh Le Credit: SunShot Initiative Date taken: 2014-05-19 16:06

  6. SunShot Announces New Job Openings | Department of Energy

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

    SunShot Announces New Job Openings SunShot Announces New Job Openings April 28, 2016 - 1:46pm Addthis Are you interested in working at the SunShot Initiative? Our office is hiring multiple solar energy technology managers to fill vacancies on the Photovoltaics, Concentrating Solar Power, Technology to Market, and Systems Integration teams. Solar Energy technology managers are responsible for managing funding opportunity announcements, which includes developing concepts, planning workshops,

  7. SunShot Incubator Program | Department of Energy

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

    Technology to Market » SunShot Incubator Program SunShot Incubator Program The SunShot Incubator Virtual Showcase took place on March 4, 2015, featuring one-minute presentations from current Incubator awardees. Read the transcript and download the slides. The Incubator program provides early-stage assistance to help startup companies cross technological barriers to commercialization while encouraging private sector investment. Since the program was launched in 2007, $138 million in government

  8. The SUN Project Enhances STEM Education for Native American Youth |

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

    Department of Energy The SUN Project Enhances STEM Education for Native American Youth The SUN Project Enhances STEM Education for Native American Youth April 2, 2014 - 1:25pm Addthis The SUN Project Enhances STEM Education for Native American Youth Annie Whatley Annie Whatley Deputy Director, Office of Minority Education and Community Development Last October, the Department of Energy awarded the American Indian Science and Engineering Society (AISES) a grant to implement a new program

  9. Tracking the Sun VIII: The Installed Price of Residential and

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

    Non-Residential Photovoltaic Systems in the United States | Department of Energy Tracking the Sun VIII: The Installed Price of Residential and Non-Residential Photovoltaic Systems in the United States Tracking the Sun VIII: The Installed Price of Residential and Non-Residential Photovoltaic Systems in the United States Now in its eighth edition, Lawrence Berkeley National Laboratory (LBNL)'s Tracking the Sun report series is dedicated to summarizing trends in the installed price of

  10. SunShot Initiative Fact Sheet | Department of Energy

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

    Initiative Fact Sheet SunShot Initiative Fact Sheet The U.S. Department of Energy (DOE) SunShot Initiative is a collaborative national effort launched in 2011 that aggressively drives innovation to make solar energy fully cost competitive with traditional energy sources before the end of the decade. The SunShot fact sheet outlines goals and successes of the program as it works with private companies, universities, non-profit organizations, state and local governments, and national laboratories

  11. On the Path to SunShot- Cost Reductions Required

    Broader source: Energy.gov [DOE]

    In the On the Path to SunShot report series, the Role of Advancements in Photovoltaic Efficiency, Reliability, and Costs report highlights that while we are making major progress toward meeting the SunShot goals, further cost reductions are required to make solar energy cost competitive with conventional sources of energy by 2020. Learn more about the reports in the On the Path to SunShot series and view all of their associated graphics.

  12. Greater Sun Center, Florida: Energy Resources | Open Energy Informatio...

    Open Energy Info (EERE)

    Greater Sun Center, Florida: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 27.718086, -82.351759 Show Map Loading map... "minzoom":false,"map...

  13. Sun Prairie, Wisconsin: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Sun Prairie, Wisconsin: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 43.1836046, -89.2137254 Show Map Loading map... "minzoom":false,"mappin...

  14. Sun City, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Sun City, California: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 33.7091878, -117.1972566 Show Map Loading map... "minzoom":false,"mapping...

  15. Sun City, Arizona: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Sun City, Arizona: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 33.5975393, -112.2718239 Show Map Loading map... "minzoom":false,"mappingser...

  16. GreenSun Energy Ltd | Open Energy Information

    Open Energy Info (EERE)

    Energy Ltd Jump to: navigation, search Name: GreenSun Energy Ltd Place: Jerusalem, Israel Zip: 97774 Product: Jerusalem based developer of luminescent concentrator PV cells....

  17. SunShot Solar Projects Map | Department of Energy

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

    SunShot Solar Projects Map SunShot Solar Projects Map The Department of Energy's SunShot Initiative funds projects by private companies, universities, state and local governments, nonprofit organizations, and national laboratories to drive down the cost of solar electricity. We work to make it faster, easier, and more affordable for Americans to choose solar energy in their daily lives. Learn more about SunShot's work. See our active and recently inactive projects in the map below. You can sort

  18. SunShot Vision Study | Department of Energy

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

    About the SunShot Initiative » SunShot Vision Study SunShot Vision Study Composite image of 3 photographs of solar technologies, showing a lit tower, rows of silver troughs, and rows of PV panels. The SunShot Vision Study provides an in-depth assessment of the potential for solar technologies to meet a significant share of electricity demand in the United States during the next several decades. The DOE study explores a future in which the cost of solar technologies decreases by about 75%

  19. Fuji Sun Energy Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Energy Co Ltd Jump to: navigation, search Name: Fuji Sun Energy Co Ltd Place: Kyoto, Japan Sector: Wind energy Product: The PV system installation branch of Fujipream; also...

  20. Breakout Session: Open Innovation: SunShot Catalyst & Next Generation...

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

    Open Innovation: SunShot Catalyst & Next Generation Government Prizes Breakout Session: ... and entrepreneurs who rapidly create transformative economic change and social impact. ...

  1. What Does the Sun Give Us? (5 Activities)

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

    You may have realized that the sun gives off heat. It feels so good to feel the warm sun on our skin when we're cold! The sun has an amazing amount of heat and even though we only get a small amount of that heat, it's just the right amount for us. You also may have realized how much light it provides us. Without the sun, we couldn't see. What about the moon? The moon doesn't have any light of its own. All of the light we see is really sunlight that is reflected or bounced off our moon.

  2. Current SunShot Incubator Projects | Department of Energy

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

    Technology to Market » Current SunShot Incubator Projects Current SunShot Incubator Projects Projects funded under the SunShot Incubator Program allow start-up businesses to yield breakthrough technologies and game-changing insights. The following projects are in progress. Learn more about past projects. Incubator 7 Incubator 8 Incubator 9 Incubator 10 Incubator 10 Amtech Systems, Inc. Location: Tempe, AZ SunShot Award Amount: $930,664 Awardee Cost Share: $236,000 Project Summary: Amtech is

  3. Chicago Region Solar Market Transformation Team SunShot Initiative...

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

    5, 2013 Chicago Region Solar Market Transformation Team SunShot Initiative - Rooftop Solar Challenge (RSC) I Final Report To: Josh Huneycutt, DOE Program Administrator This final ...

  4. Don Ana Sun Tower Solar Power Plant | Open Energy Information

    Open Energy Info (EERE)

    Don Ana Sun Tower Sector Solar Facility Type Concentrating Solar Power Developer NRG EnergyeSolar Location Dona Ana County, New Mexico Coordinates 32.485767,...

  5. NY-Sun PV Incentive Program (Residential and Small Business)...

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

    NY-Sun CommercialIndustrial Incentive program that offers incentives for grid connected PV systems larger than 200 KW. The New York State Energy Research and Development...

  6. PROJECT PROFILE: SunPower (Incubator 10) | Department of Energy

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

    SunPower (Incubator 10) PROJECT PROFILE: SunPower (Incubator 10) Funding Opportunity: SunShot Technology to Market (Incubator 10) sunpower logo.png SunShot Subprogram: Technology to Market Location: Davis, CA Amount Awarded: $681,676 Awardee Cost Share: $1,240,925 Project Investigator: Cedric Jeanty Though utility-scale solar has grown in past years, innovation in tools available to project developers and managers has lagged behind. We still rely mostly on humans to manage complex data for

  7. SunShot Grand Challenge | Department of Energy

    Energy Savers [EERE]

    Announces 24-Hour Solar Data Hackathon SunShot Announces 24-Hour Solar Data Hackathon May 8, 2014 - 11:45am Addthis SunShot will host a 24-hour solar data hackathon at the 2014 SunShot Grand Challenge Summit. Learn more over at the EERE blog and register here. Addthis Related Articles Douglas Hitching (left), CEO of Silicon Solar Solutions and Henry Chung, LG, talk during a one-on-one networking session at the National Renewable Energy Laboratory's Industry Growth Forum in 2012. The SunShot

  8. Visiting the SunShot Office | Department of Energy

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

    About the SunShot Initiative » Visiting the SunShot Office Visiting the SunShot Office The DOE Solar Office is located at 950 L'Enfant Plaza in Washington, D.C. Photo of the exterior front of 950 L'Enfant Plaza. The entryway is lined with a row of trees and lamp posts. In the foreground is an open space that is bricked and cemented. Located near the U.S. Department of Energy headquarters, the SunShot Initiative office is on the sixth floor of 950 L'Enfant Plaza, Washington, D.C. Map Washington,

  9. Sun Prairie Water & Light Comm | Open Energy Information

    Open Energy Info (EERE)

    Water & Light Comm Jump to: navigation, search Name: Sun Prairie Water & Light Comm Place: Wisconsin Phone Number: 608.837.5500 Website: www.sunprairieutilities.com Twitter:...

  10. Tracking the Sun VIII: The Installed Price of Residential and...

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

    and Non-Residential Photovoltaic Systems in the United States Tracking the Sun VIII: The Installed Price of Residential and Non-Residential Photovoltaic Systems in the United ...

  11. SunConnex International BV | Open Energy Information

    Open Energy Info (EERE)

    Sector: Solar Product: Dutch PV installer established in 1989; supplier of modules, inverters, and components necessary to build solar plants. References: SunConnex International...

  12. BIG SUN Energy Technology Incorporation | Open Energy Information

    Open Energy Info (EERE)

    Technology Incorporation Place: Taiwan Zip: 303 Sector: Solar Product: Taiwan-based solar cell manufacturer. References: BIG SUN Energy Technology Incorporation1 This...

  13. The SunShot Swerve | Department of Energy

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

    SunShot Initiative Workshop on Silicon Photovoltaics Final Report - High efficiency heterojunction solar cell on 30m thin c-Si substrates using novel exfoliation technology

  14. Making (and Saving) Money While the Sun Shines

    Broader source: Energy.gov [DOE]

    This presentation summarizes the information given by Tydings and Rosenberg during the DOE SunShot Grand Challenge: Summit and Technology Forum, June 13-14, 2012.

  15. SunShot Presentation PV Module Reliabity Workshop Opening Session...

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

    an overview of the DOE SunShot initiative, discusses systems integration and technology validation activities, and highlighted the goals and key agenda items for the workshop. ...

  16. Sunovia Energy Technologies Inc formerly Sun Energy Solar Inc...

    Open Energy Info (EERE)

    Developing PV encapsulates, next generation solar cells, solar power storage, and LED lightings. References: Sunovia Energy Technologies Inc (formerly Sun Energy Solar...

  17. Solar Energy Education. Reader, Part IV. Sun schooling (Technical...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Solar Energy Education. Reader, Part IV. Sun ... Visit OSTI to utilize additional information resources in energy science and technology. A ...

  18. Sun Materials Technology aka Shanyang Technology | Open Energy...

    Open Energy Info (EERE)

    Technology aka Shanyang Technology Jump to: navigation, search Name: Sun Materials Technology (aka Shanyang Technology) Place: Yilan County, Taiwan Product: A US-Taiwan JV company...

  19. Funding Opportunity Announcement: SunShot Technology to Market...

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

    ... SunShot Home About Concentrating Solar Power Photovoltaics Systems Integration Soft Costs Technology to Market Success Stories Financial Opportunities Information Resources News

  20. Workshop: Photovoltaics Research and Development Beyond SunShot |

    Office of Environmental Management (EM)

    Department of Energy Photovoltaics Research and Development Beyond SunShot Workshop: Photovoltaics Research and Development Beyond SunShot May 22, 2014 2:30PM to 8:00PM PDT Pacific B This participatory workshop will bring together leaders in the field to explore the opportunities and challenges for research and development in PV after the SunShot goal has been achieved. The goal of the SunShot Initiative is to make solar energy cost-competitive with other forms of electricity by the end of

  1. Solar Energy Education. Reader, Part IV. Sun schooling Not Available...

    Office of Scientific and Technical Information (OSTI)

    Reader, Part IV. Sun schooling Not Available 14 SOLAR ENERGY; SOLAR ENERGY; EDUCATION; BIOMASS; CURRICULUM GUIDES; GREENHOUSE EFFECT; METHANE; OCEAN THERMAL POWER PLANTS; RENEWABLE...

  2. SunLight Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: SunLight Energy Systems Address: 955 Manchester Ave., SW Place: North Lawrence, Ohio Zip: 44666-9438 Sector: Solar Product: Retailer - Siemens...

  3. SunPower Italia formerly Solar Solutions | Open Energy Information

    Open Energy Info (EERE)

    SunPower Italia (formerly Solar Solutions) Place: Faenza, Italy Zip: 48018 Product: Italian distributor and systems integrator which was formed in 2002 and has 14 employees....

  4. A Standard Analysis Method (SAM) for the automated analysis of polychlorinated biphenyls (PCBs) in soils using the chemical analysis automation (CAA) paradigm: Validation and performance

    SciTech Connect (OSTI)

    Rzeszutko, C.; Johnson, C.R.; Monagle, M.; Klatt, L.N.

    1997-11-01

    The Chemical Analysis Automation (CAA) program is developing a standardized modular automation strategy for chemical analysis. In this automation concept, analytical chemistry is performed with modular building blocks that correspond to individual elements of the steps in the analytical process. With a standardized set of behaviors and interactions, these blocks can be assembled in a plug-and-play manner into a complete analysis system. These building blocks, which are referred to as Standard laboratory Modules (SLM), interface to a host control system that orchestrates the entire analytical process, from sample preparation through data interpretation. The integrated system is called a Standard Analysis Method (SAM). A SAM for the automated determination of polychlorinated biphenyls (PCBs) in soils, assembled in a mobile laboratory, is undergoing extensive testing and validation. The SAM consists of the following SLMs: a four-channel Soxhlet extractor, a high-volume concentration, a column clean-up, a gas chromatography, a PCB data-interpretation module, a robot, and a human-computer interface. The SAM is configured to meet the requirements specified in the US Environmental Protection Agency`s (EPA) SW-846 methods 3541/3620A/8082 for the analysis of PCBs in soils. The PCB SAM will be described along with the developmental test plan. Performance data obtained during developmental testing will also be discussed.

  5. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy Appendix A of the SunShot Vision Study provides an overview of the models used in this study: the Regional Energy Deployment System (ReEDS) model, the Solar Deployment System (SolarDS) model and the GridView model. Appendix B provides tables in support of the figures presented in Chapter 3. Appendix C examines the sensitivity of renewable electricity technology deployment projections to technology price assumptions. Appedix D details the

  6. Introducing Ergonomics in Two US Elementary Schools

    SciTech Connect (OSTI)

    Bennett, C L; Tien, D

    2003-06-25

    The increasing presence of computers and other forms of information and communications technology (ICT) in schools has raised concerns in the United States (US) and elsewhere. Children are using computers more than any other age group in the US. It is not known whether early intensive use of ICT predisposes children to future injury. Ergonomics is not included in state curriculum standards or requirements but can be supported by some of the existing standards. Some who believe that children are better off being educated early about ergonomics are taking action to bring ergonomics into elementary and secondary schools. This paper describes the process used to introduce ergonomics into two elementary schools in two different states by initiators with two different roles.

  7. FULLY RESOLVED QUIET-SUN MAGNETIC FLUX TUBE OBSERVED WITH THE SUNRISE/IMAX INSTRUMENT

    SciTech Connect (OSTI)

    Lagg, A.; Solanki, S. K.; Riethmueller, T. L.; Schuessler, M.; Hirzberger, J.; Feller, A.; Borrero, J. M.; Barthol, P.; Gandorfer, A.; MartInez Pillet, V.; Bonet, J. A.; Del Toro Iniesta, J. C.; Domingo, V.; Knoelker, M.; Title, A. M.

    2010-11-10

    Until today, the small size of magnetic elements in quiet-Sun areas has required the application of indirect methods, such as the line-ratio technique or multi-component inversions, to infer their physical properties. A consistent match to the observed Stokes profiles could only be obtained by introducing a magnetic filling factor that specifies the fraction of the observed pixel filled with magnetic field. Here, we investigate the properties of a small magnetic patch in the quiet Sun observed with the IMaX magnetograph on board the balloon-borne telescope SUNRISE with unprecedented spatial resolution and low instrumental stray light. We apply an inversion technique based on the numerical solution of the radiative transfer equation to retrieve the temperature stratification and the field strength in the magnetic patch. The observations can be well reproduced with a one-component, fully magnetized atmosphere with a field strength exceeding 1 kG and a significantly enhanced temperature in the mid to upper photosphere with respect to its surroundings, consistent with semi-empirical flux tube models for plage regions. We therefore conclude that, within the framework of a simple atmospheric model, the IMaX measurements resolve the observed quiet-Sun flux tube.

  8. SunShot Grand Challenge Summit and Peer Review 2014

    Broader source: Energy.gov [DOE]

    The 2014 SunShot Grand Challenge Summit and Peer Review brought together more than 800 members of the solar community to review the progress made toward the SunShot goal and discuss the challenges ahead to make solar energy more affordable and widespread across America. Download the Summit conference presentations here.

  9. THE SUN WAS NOT BORN IN M67

    SciTech Connect (OSTI)

    Pichardo, Barbara; Moreno, Edmundo; Allen, Christine; Bedin, Luigi R.; Bellini, Andrea; Pasquini, Luca

    2012-03-15

    Using the most recent proper-motion determination of the old, solar-metallicity, Galactic open cluster M67 in orbital computations in a non-axisymmetric model of the Milky Way, including a bar and three-dimensional spiral arms, we explore the possibility that the Sun once belonged to this cluster. We have performed Monte Carlo numerical simulations to generate the present-day orbital conditions of the Sun and M67, and all the parameters in the Galactic model. We compute 3.5 Multiplication-Sign 10{sup 5} pairs of orbits Sun-M67 looking for close encounters in the past with a minimum distance approach within the tidal radius of M67. In these encounters we find that the relative velocity between the Sun and M67 is larger than 20 km s{sup -1}. If the Sun had been ejected from M67 with this high velocity by means of a three-body encounter, this interaction would have either destroyed an initial circumstellar disk around the Sun or dispersed its already formed planets. We also find a very low probability, much lower than 10{sup -7}, that the Sun was ejected from M67 by an encounter of this cluster with a giant molecular cloud. This study also excludes the possibility that the Sun and M67 were born in the same molecular cloud. Our dynamical results convincingly demonstrate that M67 could not have been the birth cluster of our solar system.

  10. Shining Sunlight on SunShot’s Project Portfolio

    Broader source: Energy.gov [DOE]

    A new interactive project map gives the public a birds-eye view of more than 200 active projects in EERE's SunShot Initiative. Working to make solar energy cost competitive, SunShot is showing where the projects are, what they're setting out to discover, and more.

  11. Tue Wed Thu Fri Sat Sun Mon Tue

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

    Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Day LL41 He DD Day IH Night LK86 Albert SPI 412016 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27...

  12. SunShot: Revitalizing American Competitiveness in Solar Technologies

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

    Revitalizing American Competitiveness in Solar Technologies So what is the SunShot Initiative? 2 SunShot Initiative SunShot Initiative 5 - 6¢/kwh without subsidy A 75% cost reduction by the end of the decade Price 3 Pathway to SunShot - CSP 9¢ 2¢ 4¢ 2¢ 3¢ 1¢ 5¢ 1¢ 7¢ 2¢ 2¢ 4¢ 21¢ / kWh 6¢ / kWh ¢ 5¢ 10¢ 15¢ 20¢ 25¢ Thermal Storage Receiver/Heat Transfer Power Plant Solar Field System Price 2010 Solar Field Power Plant Receiver/ Heat Transfer Thermal Storage SunShot Target

  13. Purification of 1-aminocyclopropane-1-carboxylate synthase from apple fruits using s-adenosyl (3,4 sup 14 C)-methionine (SAM) as a probe

    SciTech Connect (OSTI)

    Yip, Wingkip; Dong, Jianguo,; Yang, Shang Fa )

    1989-04-01

    Tomato ACC synthase is inactivated by its substrate SAM, with the moiety of aminobutyrate being covalently linked to ACC synthase during the catalytic reactions. A partial purified ACC synthase (the catalytic activity 100 {mu}mol/h{center dot}mg protein) from pellets of apple extract was incubated with (3,4{sup 14}C) SAM. Only one radioactive peak was revealed in a C-4 reverse phase HPLC and one radioactive band on SDS-PAGE with an M.W. of 48 kDa. Apple ACC synthase in native form is resistant to V8, {alpha}-chromtrypsin and carboxylpeptidase A digestion, but effectively inactivated by trypsin and ficin, as demonstrated by both the activity assay and SAM labeling. The radioactive protein cut from the SDS-PAGE was injected to three mice, two of the mice showed responses to the protein in western blot analysis. The antibodies from mice is currently under characterization.

  14. Introduce a Girl to Engineering Day 2014 | Argonne National Laboratory

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

    Introduce a Girl to Engineering Day 2014 Introduce a Girl to Engineering Day 2014 1 of 25 Introduce a Girl to Engineering Day 2014 Credit: Argonne National Laboratory (photo by...

  15. SAM Technical Review Committee Final Report: Summary and Key Recommendations from the Onsite TRC Meeting Held April 22-23, 2013

    SciTech Connect (OSTI)

    Blair, N.; Dobos, S.; Janzou, S.; Gilman, P.; Freeman, J.; Kaffine, L.

    2013-08-01

    The System Advisor Model (SAM) is a broad and robust set of models and frameworks for analyzing both system performance and system financing. It does this across a range of technologies dominated by solar technologies including photovoltaics (PV) and concentrated solar power (CSP). The U.S. Department of Energy (DOE) Solar Energy Technology Program requested the SAM development team to review the photovoltaic performance modeling with the development community and specifically, with the independent engineering community. The report summarizes the major effort for this technical review committee (TRC).

  16. MAGNETIC LOOPS IN THE QUIET SUN

    SciTech Connect (OSTI)

    Wiegelmann, T.; Solanki, S. K.; Barthol, P.; Gandorfer, A.; Borrero, J. M.; Schmidt, W.; Pillet, V. MartInez; Bonet, J. A.; Domingo, V.; Knoelker, M.; Title, A. M.

    2010-11-10

    We investigate the fine structure of magnetic fields in the atmosphere of the quiet Sun. We use photospheric magnetic field measurements from SUNRISE/IMaX with unprecedented spatial resolution to extrapolate the photospheric magnetic field into higher layers of the solar atmosphere with the help of potential and force-free extrapolation techniques. We find that most magnetic loops that reach into the chromosphere or higher have one footpoint in relatively strong magnetic field regions in the photosphere. Ninety-one percent of the magnetic energy in the mid-chromosphere (at a height of 1 Mm) is in field lines, whose stronger footpoint has a strength of more than 300 G, i.e., above the equipartition field strength with convection. The loops reaching into the chromosphere and corona are also found to be asymmetric in the sense that the weaker footpoint has a strength B < 300 G and is located in the internetwork (IN). Such loops are expected to be strongly dynamic and have short lifetimes, as dictated by the properties of the IN fields.

  17. Sept. 24 Webinar to Introduce Two Options for Financing Tribal...

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

    Sept. 24 Webinar to Introduce Two Options for Financing Tribal Energy Projects Sept. 24 Webinar to Introduce Two Options for Financing Tribal Energy Projects September 22, 2014 -...

  18. ACTIVITY-BRIGHTNESS CORRELATIONS FOR THE SUN AND SUN-LIKE STARS

    SciTech Connect (OSTI)

    Preminger, D. G.; Chapman, G. A.; Cookson, A. M.

    2011-10-01

    We analyze the effect of solar features on the variability of the solar irradiance in three different spectral ranges. Our study is based on two solar-cycles' worth of full-disk photometric images from the San Fernando Observatory, obtained with red, blue, and Ca II K-line filters. For each image we measure the photometric sum, {Sigma}, which is the relative contribution of solar features to the disk-integrated intensity of the image. The photometric sums in the red and blue continuum, {Sigma}{sub r} and {Sigma}{sub b}, exhibit similar temporal patterns: they are negatively correlated with solar activity, with strong short-term variability, and weak solar-cycle variability. However, the Ca II K-line photometric sum, {Sigma}{sub K}, is positively correlated with solar activity and has strong variations on solar-cycle timescales. We show that we can model the variability of the Sun's bolometric flux as a linear combination of {Sigma}{sub r} and {Sigma}{sub K}. We infer that, over solar-cycle timescales, the variability of the Sun's bolometric irradiance is directly correlated with spectral line variability, but inversely correlated with continuum variability. Our blue and red continuum filters are quite similar to the Stroemgren b and y filters used to measure stellar photometric variability. We conclude that active stars whose visible continuum brightness varies inversely with activity, as measured by the Ca HK index, are displaying a pattern that is similar to that of the Sun, i.e., radiative variability in the visible continuum that is spot-dominated.

  19. THE UBV(RI){sub C} COLORS OF THE SUN

    SciTech Connect (OSTI)

    Ramirez, I.; Michel, R.; Schuster, W. J.; Sefako, R.; Van Wyk, F.; Tucci Maia, M.; Melendez, J.; Castilho, B. V.

    2012-06-10

    Photometric data in the UBV(RI){sub C} system have been acquired for 80 solar analog stars for which we have previously derived highly precise atmospheric parameters T{sub eff}, log g, and [Fe/H] using high-resolution, high signal-to-noise ratio spectra. UBV and (RI){sub C} data for 46 and 76 of these stars, respectively, are published for the first time. Combining our data with those from the literature, colors in the UBV(RI){sub C} system, with {approx_equal} 0.01 mag precision, are now available for 112 solar analogs. Multiple linear regression is used to derive the solar colors from these photometric data and the spectroscopically derived T{sub eff}, log g, and [Fe/H] values. To minimize the impact of systematic errors in the model-dependent atmospheric parameters, we use only the data for the 10 stars that most closely resemble our Sun, i.e., the solar twins, and derive the following solar colors: (B - V){sub Sun} = 0.653 {+-} 0.005, (U - B){sub Sun} = 0.166 {+-} 0.022, (V - R){sub Sun} = 0.352 {+-} 0.007, and (V - I){sub Sun} = 0.702 {+-} 0.010. These colors are consistent, within the 1{sigma} errors, with those derived using the entire sample of 112 solar analogs. We also derive the solar colors using the relation between spectral-line-depth ratios and observed stellar colors, i.e., with a completely model-independent approach, and without restricting the analysis to solar twins. We find (B - V){sub Sun} = 0.653 {+-} 0.003, (U - B){sub Sun} = 0.158 {+-} 0.009, (V - R){sub Sun} = 0.356 {+-} 0.003, and (V - I){sub Sun} = 0.701 {+-} 0.003, in excellent agreement with the model-dependent analysis.

  20. 2014 SunShot Grand Challenge Summit Day Two Photos | Department...

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

    ... Photo Credit: SunShot Date taken: 2014-05-20 08:33 Day 2 SunShot Summit Breakfast 38 of 39 Day 2 SunShot Summit Breakfast Attendees enjoy conversation over breakfast before day 2 ...

  1. SunShot Initiative Mission | Department of Energy

    Energy Savers [EERE]

    Department of Energy Incubator Virtual Company Showcase Webinar - Text Version SunShot Incubator Virtual Company Showcase Webinar - Text Version Below is the text version of the SunShot Incubator Virtual Company Showcase webinar, presented in March 2015. Monica Andrews: Good afternoon and welcome to the SunShot Incubator Awardee Showcase, where you'll hear one-minute quick pitches from 35 solar companies today. My name is Monica Andrews, and with me is Garrett Nilsen. We're representing the

  2. SunShot Portfolio Technology Area Overviews | Department of Energy

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

    SunShot Portfolio Technology Area Overviews SunShot Portfolio Technology Area Overviews May 20, 2014 3:30PM to 4:30PM PDT Pacific Ballroom These sessions will offer a high level overview of the SunShot's Initiative's project portfolio, including each individual subprogram area. Soft Costs While recent technological advances have drastically reduced the cost of solar hardware, the non-hardware "soft" costs-such as permitting, financing, and customer acquisition-are becoming an

  3. Memorandum for SunShot Innovator-in-Residence Fellowship Program |

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

    Department of Energy Memorandum for SunShot Innovator-in-Residence Fellowship Program Memorandum for SunShot Innovator-in-Residence Fellowship Program This memorandum outlines the scope and expected roles and responsibilities of a fellow in the SunShot Innovator-in-Residence Fellowship Program. PDF icon SunShot Innovator in Residence Fellowship Memo.pdf More Documents & Publications SunShot Initiative 2014 Portfolio Overview 2014 SunShot Initiative Technology to Market Subprogram

  4. SunShot-Supported Companies to Build One of the World's Largest...

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

    enhanced chemical vapor deposition thin-film manufacturing tool, leveraging tool ... From Silver to Copper: SunShot Awardee TetraSun's Technology to be Mass Produced ...

  5. SunShot Prize Race to 7-Day Solar | Department of Energy

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

    Race to 7-Day Solar SunShot Prize Race to 7-Day Solar PDF icon SunShot Prize: Race to 7-day solar

  6. Utility Scale PV Perspective on SunShot Progress and Opportunities...

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

    Utility Scale PV Perspective on SunShot Progress and Opportunities Utility Scale PV Perspective on SunShot Progress and Opportunities These slides correspond to a presentation ...

  7. Sun River Electric Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    River Electric Coop, Inc Jump to: navigation, search Name: Sun River Electric Coop, Inc Place: Montana Phone Number: 1-406-467-2526 Website: www.sunriverelectric.coop Outage...

  8. Duke Energy Florida- SunSense Schools Program

    Broader source: Energy.gov [DOE]

    Progress Energy Florida (PEF) offers the SunSense Schools Program which provides up to 11 public schools with fully installed solar photovoltaic systems annually. The application process is compe...

  9. SunPark Energy Corporation | Open Energy Information

    Open Energy Info (EERE)

    which are sponsored through advertising to provide power for off-grid events like music festivals, and is trying to develop large-scale PV projects. References: SunPark...

  10. Dark Colored Cool Pigments for Materials Exposed to the Sun ...

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

    For the building and automobile industries in need of dark-colored products that can stay cool in the sun, this technology uses fluorescent materials that re-radiate absorbed...

  11. Trico Electric Cooperative- SunWatts Incentive Program

    Broader source: Energy.gov [DOE]

    Through the SunWatts Program, Trico Electric Cooperative offers residential and business customers a rebate for installing solar water heaters. Rebates equal $0.40 per expected first year of...

  12. On the Path to SunShot- Deployment and Costs

    Broader source: Energy.gov [DOE]

    In the On the Path to SunShot report series, the Role of Advancements in Photovoltaic Efficiency, Reliability, and Costs report highlights how the cost of solar panels has decreased with...

  13. Energy Department Announces the SUN Project, Empowering Urban...

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

    Recently, I had the honor of announcing the launch of the SUN Project, a collaboration between the U.S. Department of Energy and the American Indian Science and Engineering Society ...

  14. SunRider Solar LLC | Open Energy Information

    Open Energy Info (EERE)

    Solar Product: Arizona-based solar services company providing turnkey solar installations. References: SunRider Solar LLC1 This article is a stub. You can help OpenEI by...

  15. SunShot Incubator Spurs Solar Industry Innovation | Department...

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

    What's more, the SunShot Incubator has done all this by only investing in technological innovation for solar hardware. Now, the Energy Department is applying the Incubator's proven ...

  16. SunTechnics GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zip: 20537 Product: German PV turn-key supplier and installer, wtih offices all over the world. References: SunTechnics GmbH1 This article is a stub. You can help OpenEI by...

  17. WBU-13-0005- In the Matter of Sun Kim

    Broader source: Energy.gov [DOE]

    On April 8, 2013, the Office of Hearings and Appeals (OHA) issued a decision denying Ms. Sun Kim’s Appeal of the DOE’s Office of Science, Chicago Office’s dismissal of her whistleblower complaint...

  18. Eco Sun GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: Eco-Sun GmbH Place: Munich, Bavaria, Germany Zip: 81371 Product: ECOSUN GmbH supplies components for energy-efficient energy distribution...

  19. Clean Cities: Valley of the Sun Clean Cities coalition (Phoenix...

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

    Photo of Bill Sheaffer Bill Sheaffer began serving as coordinator of the Valley of the Sun Clean Cities coalition in 2002 and now serves as the executive director of this...

  20. SunE WG45 Woodland LLC | Open Energy Information

    Open Energy Info (EERE)

    LLC Jump to: navigation, search Name: SunE WG45 Woodland LLC -- Walgreens Woodland Distribution Ctr Place: California Phone Number: 866-786-3347 Website: www.sunedison.com...

  1. Solar Technical Assistance Team (STAT) (Fact Sheet), SunShot...

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

    DOE SunShot Initiative is a collaborative national initiative to make solar energy technologies cost-competitive with other forms of energy by reducing the cost of solar energy systems ...

  2. NY-Sun Commerical/Industrial Incentive Program

    Broader source: Energy.gov [DOE]

    New York State Energy Research and Development Authority (NYSERDA) through NY-Sun Commercial/Industrial Incentive Program (PON 3082) provides incentives for installation of non-residential new grid...

  3. SunShot Prize Teams Meet First Milestone, Win Cash

    Broader source: Energy.gov [DOE]

    The Energy Department today announced progress toward reducing the amount of time it takes to connect a residential solar installation to the grid. Three teams competing in the SunShot Prize: Race...

  4. SunSeeker Energy Australasia Limited | Open Energy Information

    Open Energy Info (EERE)

    Has designed a solar energy unit that utilises segments of trough concentrator optics to focus the energy from the sun on a PV array, and has inbuilt control and tracking...

  5. Harnessing Energy from the Sun for Six Billion People

    ScienceCinema (OSTI)

    Daniel Nocera

    2013-07-19

    Daniel Nocera, a Massachusetts Institute of Technology professor whose recent research focuses on solar-powered fuels, presents a Brookhaven Science Associates Distinguished Lecture, titled "Harnessing Energy from the Sun for Six Billion People -- One at a Time."

  6. Mon Tue Wed Thu Fri Sat Sun Mon

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

    1/2016 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Day LO35 X114 SPI X115 LO58 Kong LO63 Staub LN34 Westenhoff Day LM95 Wang LN17 Cherezov LO47 Pollack Day PCS PCS PCS PCS PCS PCS PCS PCS PCS Night PCS LO46 Chen LN43 Pontius LO08 Datt. LO63 LO08 Dattlebaum 9/1/2016 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

  7. Harnessing Energy from the Sun for Six Billion People

    SciTech Connect (OSTI)

    Daniel Nocera

    2011-09-12

    Daniel Nocera, a Massachusetts Institute of Technology professor whose recent research focuses on solar-powered fuels, presents a Brookhaven Science Associates Distinguished Lecture, titled "Harnessing Energy from the Sun for Six Billion People -- One at a Time."

  8. SunCoal Industries GmbH | Open Energy Information

    Open Energy Info (EERE)

    Industries GmbH Place: Knigs Wusterhausen, Germany Zip: 15711 Product: Producer of bio-coal References: SunCoal Industries GmbH1 This article is a stub. You can help OpenEI...

  9. ReSun Energy Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Energy Pvt Ltd Jump to: navigation, search Name: ReSun Energy Pvt. Ltd. Place: New Mumbai, Maharashtra, India Zip: 400701 Sector: Solar Product: Mumbai-based solar project...

  10. BP SunOasis Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Co Ltd Place: Xi'an, Shaanxi Province, China Zip: 710016 Sector: Solar Product: Solar module manufacturer. References: BP SunOasis Co Ltd1 This article is a stub. You can help...

  11. Sulphur Springs Valley EC - SunWatts Rebate Program | Department...

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

    The SunWatts Program offers home and business owners incentives for purchasing photovoltaic (PV), wind and solar water heating systems. Systems must be grid-connected to be...

  12. SunEdison First Reserve JV | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: SunEdison & First Reserve JV Sector: Solar Product: US-based joint venture that plans to acquire and develop solar projects in the US, Italy, Spain and...

  13. Intelligent Sun Tracking for a CPV Power Plant

    SciTech Connect (OSTI)

    Maqsood, Ishtiaq; Emziane, Mahieddine

    2010-10-14

    The output of a solar panel is strongly dependent on the amount of perpendicular light flux falling on its surface, and a tracking system tries to parallel the vector area of the solar panel surface to the incident solar flux. We present a tracking technique based on a two-axis sun sensor which can be used to increase the power output from a number of CPV arrays connected together in a solar power plant. The outdoor testing procedure of the developed two-axis sun sensor is discussed. The detail of the algorithm used together with the related sun tracking equipment is also presented and discussed for the new two axes sun tracking system.

  14. Alpine SunTower Solar Power Plant | Open Energy Information

    Open Energy Info (EERE)

    www.renewableenergyfocus.comview2513pge-and-nrg-energy-collaborate-on-92-mw-solar-thermal-power Retrieved from "http:en.openei.orgwindex.php?titleAlpineSunTowerSola...

  15. Summit Attendees to Learn About SunShot Funding Opportunities...

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

    will be ARPA-E (Advanced Research Projects Agency-Energy) director Dr. Cheryl Martin. ... Addthis Related Articles Packed House Solar Community Comes Out in Full Force for SunShot ...

  16. SunShot Concentrating Solar Power Program Review 2013

    Broader source: Energy.gov [DOE]

    The SunShot Concentrating Solar Power (CSP) Program Review 2013 served as a forum for awardees to exchange ideas with others in the CSP research and development portfolio. The event fostered...

  17. SolarTech: Sun Sets on Yesterday's Solar Permitting Practices...

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

    SolarTech: Sun Sets on Yesterday's Solar Permitting Practices October 1, 2012 - 3:26pm Addthis Lengthy reviews, high costs, and inconsistent procedures are a thing of the past for ...

  18. SunPeak Solar LLC | Open Energy Information

    Open Energy Info (EERE)

    search Name: SunPeak Solar LLC Place: Palm Desert, California Zip: 92260 Product: US project developer and asset manager, focussing on PV projects in the south-west....

  19. SunShot Announces Final Program for 2014 Summit

    Broader source: Energy.gov [DOE]

    Seats are filling up fast and time is running out to confirm your attendance at the SunShot Grand Challenge Summit in Anaheim, CA from May 19-22. We kindly ask that all interested participants...

  20. SunE CPA CDC1 LLC | Open Energy Information

    Open Energy Info (EERE)

    LLC Jump to: navigation, search Name: SunE CPA CDC1 LLC -- Chuckawalla Valley State Prison Place: California Phone Number: 866-786-3347 Website: www.cdcr.ca.govCDCRGoingGre...

  1. About the SunShot Prize | Department of Energy

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

    Soft Costs » About the SunShot Prize About the SunShot Prize The Motivation Despite unprecedented cost reductions for solar hardware over recent years, the going solar experience for most Americans is long and arduous due to inefficient processes and complex administrative obstacles. Customers may wait as long as 180 days for permitting, installation, inspection, and grid interconnection before they can flip the switch and generate electricity from a small solar system. Every one day cut from

  2. Grid Modeling for the SunShot Vision Study

    SciTech Connect (OSTI)

    Brinkman, G.; Denholm, P.; Drury, E.; Ela, E.; Mai, T.; Margolis, R.; Mowers, M.

    2012-02-01

    This document describes the use of production cost modeling in the SunShot Vision study, including methods used to create the SunShot Vision scenarios, their implementation in the Gridview model, and assumptions regarding transmission system and operation of each generator type. It also describes challenges and limitations of modeling solar generation technologies in production cost models, and suggests methods for improving their representation in current models.

  3. SunShot Summit 2014 Workshops Announced | Department of Energy

    Energy Savers [EERE]

    Photovoltaic Subprogram - FY16-18 | Department of Energy - Photovoltaic Subprogram - FY16-18 SunShot National Laboratory Multiyear Partnership (SuNLaMP) - Photovoltaic Subprogram - FY16-18 The SunShot National Laboratory Multiyear Partnership (SuNLaMP) funding program enables our country's national laboratories to PV graphic.png address the most impactful barriers to the advancement of photovoltaic (PV) technologies. Research at these labs has advanced key PV technologies and has enabled

  4. SunShot Vision Study: February 2012 (Book)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01

    The objective of the SunShot Vision Study is to provide an in-depth assessment of the potential for solar technologies to meet a significant share of electricity demand in the United States during the next several decades. Specifically, it explores a future in which the price of solar technologies declines by about 75% between 2010 and 2020 - in line with the U.S. Department of Energy (DOE) SunShot Initiative's targets.

  5. Powering Remote Northern Villages with the Midnight Sun

    Energy Savers [EERE]

    POWERING REMOTE POWERING REMOTE NORTHERN VILLAGES WITH NORTHERN VILLAGES WITH THE MIDNIGHT SUN THE MIDNIGHT SUN Lance Whitwell, Lance Whitwell, Tribal Energy Manager Tribal Energy Manager Marjorie John, Marjorie John, Assistant Energy Manager Assistant Energy Manager Myles O'Kelly, Myles O'Kelly, Independence Power & Energy Consulting Independence Power & Energy Consulting Department of Energy Office of Energy Efficiency and Renewable Energy TRIBAL ENERGY PROGRAM FY2004 Year End Project

  6. Past SunShot Incubator Projects | Department of Energy

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

    Technology to Market » Past SunShot Incubator Projects Past SunShot Incubator Projects -- These projects are inactive -- Photo of two male researchers looking at results on a computer screen. Projects funded under the Incubator program yielded technical breakthroughs and insights. Learn more about current projects. Descriptions of completed projects follow: 1366 Technologies ($500,000 Pre-Incubator in 2009 and $3,000,000 Incubator in 2008) Lexington, Massachusetts-Standard wafer manufacturing

  7. Solar Energy Education. Reader, Part II. Sun story. [Includes glossary]

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

    (Technical Report) | SciTech Connect Reader, Part II. Sun story. [Includes glossary] Citation Details In-Document Search Title: Solar Energy Education. Reader, Part II. Sun story. [Includes glossary] × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and

  8. SunShot Summit Hackathon | Department of Energy

    Office of Environmental Management (EM)

    Technology Across America | Department of Energy Catalyst Innovators Take on Software Challenges to Deploy Solar Technology Across America SunShot Catalyst Innovators Take on Software Challenges to Deploy Solar Technology Across America February 20, 2015 - 12:15pm Addthis SunShot Catalyst Innovators Take on Software Challenges to Deploy Solar Technology Across America Dr. Elaine Ulrich Dr. Elaine Ulrich Balance of Systems/Soft Costs Program Manager Last week, the Energy Department launched a

  9. Capturing energy from the sun: lessons from nature | MIT-Harvard Center for

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

    Excitonics Capturing energy from the sun: lessons from nature 1.23.2013

  10. Tracking the Path of the Sun: Profiling an NREL Senior Scientist

    Broader source: Energy.gov [DOE]

    NREL scientists developed a Solar Positioning Algorithm that tracks the precise position of the sun.

  11. ON SUN-TO-EARTH PROPAGATION OF CORONAL MASS EJECTIONS

    SciTech Connect (OSTI)

    Liu, Ying D.; Luhmann, Janet G.; Moestl, Christian; Bale, Stuart D.; Lin, Robert P.; Lugaz, Noe; Davies, Jackie A.

    2013-05-20

    We investigate how coronal mass ejections (CMEs) propagate through, and interact with, the inner heliosphere between the Sun and Earth, a key question in CME research and space weather forecasting. CME Sun-to-Earth kinematics are constrained by combining wide-angle heliospheric imaging observations, interplanetary radio type II bursts, and in situ measurements from multiple vantage points. We select three events for this study, the 2012 January 19, 23, and March 7 CMEs. Different from previous event studies, this work attempts to create a general picture for CME Sun-to-Earth propagation and compare different techniques for determining CME interplanetary kinematics. Key results are obtained concerning CME Sun-to-Earth propagation: (1) the Sun-to-Earth propagation of fast CMEs can be approximately formulated into three phases: an impulsive acceleration, then a rapid deceleration, and finally a nearly constant speed propagation (or gradual deceleration); (2) the CMEs studied here are still accelerating even after the flare maximum, so energy must be continuously fed into the CME even after the time of the maximum heating and radiation has elapsed in the corona; (3) the rapid deceleration, presumably due to interactions with the ambient medium, mainly occurs over a relatively short timescale following the acceleration phase; and (4) CME-CME interactions seem a common phenomenon close to solar maximum. Our comparison between different techniques (and data sets) has important implications for CME observations and their interpretations: (1) for the current cases, triangulation assuming a compact CME geometry is more reliable than triangulation assuming a spherical front attached to the Sun for distances below 50-70 solar radii from the Sun, but beyond about 100 solar radii we would trust the latter more; (2) a proper treatment of CME geometry must be performed in determining CME Sun-to-Earth kinematics, especially when the CME propagation direction is far away from the observer; and (3) our approach to comparing wide-angle heliospheric imaging observations with interplanetary radio type II bursts provides a novel tool in investigating CME propagation characteristics. Future CME observations and space weather forecasting are discussed based on these results.

  12. Harness the Power of the Sun | Department of Energy

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

    Harness the Power of the Sun Harness the Power of the Sun September 21, 2010 - 10:54am Addthis Erin R. Pierce Erin R. Pierce Former Digital Communications Specialist, Office of Public Affairs Editor's Note: Cross-posted from the Energy Savers Blog. Before I started my internship here at the Department of Energy, when I thought of solar power I would automatically think solar panels. However, within the last couple of months I've gained a better understanding of the variety of ways we can harness

  13. Solar Energy Education. Reader, Part IV. Sun schooling (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Reader, Part IV. Sun schooling Citation Details In-Document Search Title: Solar Energy Education. Reader, Part IV. Sun schooling × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this document is also available for

  14. Sample introducing apparatus and sample modules for mass spectrometer

    DOE Patents [OSTI]

    Thompson, Cyril V.; Wise, Marcus B.

    1993-01-01

    An apparatus for introducing gaseous samples from a wide range of environmental matrices into a mass spectrometer for analysis of the samples is described. Several sample preparing modules including a real-time air monitoring module, a soil/liquid purge module, and a thermal desorption module are individually and rapidly attachable to the sample introducing apparatus for supplying gaseous samples to the mass spectrometer. The sample-introducing apparatus uses a capillary column for conveying the gaseous samples into the mass spectrometer and is provided with an open/split interface in communication with the capillary and a sample archiving port through which at least about 90 percent of the gaseous sample in a mixture with an inert gas that was introduced into the sample introducing apparatus is separated from a minor portion of the mixture entering the capillary discharged from the sample introducing apparatus.

  15. Sample introducing apparatus and sample modules for mass spectrometer

    DOE Patents [OSTI]

    Thompson, C.V.; Wise, M.B.

    1993-12-21

    An apparatus for introducing gaseous samples from a wide range of environmental matrices into a mass spectrometer for analysis of the samples is described. Several sample preparing modules including a real-time air monitoring module, a soil/liquid purge module, and a thermal desorption module are individually and rapidly attachable to the sample introducing apparatus for supplying gaseous samples to the mass spectrometer. The sample-introducing apparatus uses a capillary column for conveying the gaseous samples into the mass spectrometer and is provided with an open/split interface in communication with the capillary and a sample archiving port through which at least about 90 percent of the gaseous sample in a mixture with an inert gas that was introduced into the sample introducing apparatus is separated from a minor portion of the mixture entering the capillary discharged from the sample introducing apparatus. 5 figures.

  16. Introduce a Girl to Engineering | Y-12 National Security Complex

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

    Introduce a Girl to ... Introduce a Girl to Engineering The mp4 video format is not supported by this browser. Download video Captions: On Time: 3:35 min. Consolidated Nuclear Security, LLC hosted some 150 female high school students from five area schools as part of Introduce a Girl to Engineering. The goal of the event was to inspire girls to consider careers in science, technology, engineering and math

  17. CNS introduces girls to engineering | Y-12 National Security Complex

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

    introduces girls to ... CNS introduces girls to engineering Posted: March 28, 2016 - 2:14pm Consolidated Nuclear Security, LLC hosted some 150 female high school students from five area schools as part of Introduce a Girl to Engineering earlier this month. The goal of the event was to inspire girls to consider careers in science, technology, engineering and math. This program was conducted in concert with Girl Day, an initiative founded by DiscoverE, and expands CNS' existing relationships with

  18. The New Gold Standard: Environmental Management Introduces the...

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

    The New Gold Standard: Environmental Management Introduces the First LEED Gold Industrial ... building certification system that rates buildings on criteria such as energy savings. ...

  19. Introduce a Girl to Engineering Day Registration | Argonne National...

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

    renowned engineers. We encourage all eligible participants to apply to "Introduce a Girl to Engineering Day". All applicants must be in eighth grade and need to complete the...

  20. Introduce a Girl to Engineering Day | Argonne National Laboratory

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

    in Science and Technology, in conjunction with Argonne Education, present "Introduce a Girl to Engineering Day". This day gives young female students a unique opportunity to...

  1. Argonne helps introduce girls to engineering careers | Argonne...

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

    of Argonne Now, the laboratory science magazine. Argonne helps introduce girls to engineering careers By Alex Mitchell * June 1, 2014 Tweet EmailPrint This story was originally...

  2. Introducing the Target-Matrix Paradigm for Mesh Optimization...

    Office of Scientific and Technical Information (OSTI)

    Title: Introducing the Target-Matrix Paradigm for Mesh Optimization via Node-movement. Abstract not provided. Authors: Knupp, Patrick Michael Publication Date: 2010-10-01 OSTI ...

  3. The present invention relates to automated methods of introducing...

    Office of Scientific and Technical Information (OSTI)

    The present invention relates to automated methods of introducing multiple nucleic acid sequences into one or more target cells. Authors: Church, George M. 1 ; Wang, Harris H. ...

  4. SunShot Presentation PV Module Reliabity Workshop Opening Session

    Broader source: Energy.gov [DOE]

    This PowerPoint slide deck was originally presented at the opening session of the 2013 NREL PV Module Reliability Workshop on Feb. 26-27, 2013 in Golden, CO. It provides an overview of the DOE SunShot initiative, discusses systems integration and technology validation activities, and highlighted the goals and key agenda items for the workshop.

  5. SunLab: Concentrating Solar Power Program Overview

    SciTech Connect (OSTI)

    1998-11-24

    DOE's Concentrating Solar Power (CSP) program is collaborating with its partners in the private sector to develop two new solar technologies -- power towers and dish/engines -- to meet the huge commercial potential for solar power. Concentrating solar power plants produce electric power by first converting the sun's energy into heat, and then to electricity in a conventional generator.

  6. Solar Energy Education. Reader, Part II. Sun story. [Includes glossary

    SciTech Connect (OSTI)

    Not Available

    1981-05-01

    Magazine articles which focus on the subject of solar energy are presented. The booklet prepared is the second of a four part series of the Solar Energy Reader. Excerpts from the magazines include the history of solar energy, mythology and tales, and selected poetry on the sun. A glossary of energy related terms is included. (BCS)

  7. SunShot Award Helps Solar Tracking Company Expand Internationally

    Broader source: Energy.gov [DOE]

    SunShot Incubator awardee QBotix, which harnesses the power of robotic tracking to optimize solar plant operation, is working to reduce the cost of photovoltaic (PV) tracking technology by consolidating many trackers into an individual robot that can travel from tracker to tracker to make adjustments.

  8. SunShot Catalyst Prize Competition Fact Sheet

    SciTech Connect (OSTI)

    Solar Energy Technologies Office

    2015-04-01

    This fact sheet is an overview of the Catalyst Energy Innovation Prize, an open innovation program launched in 2014 by the U.S. Department of Energy SunShot Initiative. This program aims to catalyze the rapid creation and development of products and solutions that address near-term challenges in the U.S. solar energy marketplace.

  9. Search For Hadronic Axions Emitted From The Sun

    SciTech Connect (OSTI)

    Ljubicic, A.; Kekez, D.; Krecak, Z.

    2007-10-26

    We made a search for hadronic axions, which could be emitted from the Sun in the axiobremsstrahlung process and absorbed in the HPGe detector by axioelectric effect. An upper limit on hadronic axion mass of 100 eV is obtained at the 95% confidence level.

  10. On the Path to SunShot- Community Solar

    Broader source: Energy.gov [DOE]

    In the On the Path to SunShot report series, the Emerging Opportunities and Challenges in Financing Solar report highlights how community solar has the ability to greatly expand solar access to the general public and which states currently have legislation to support it.

  11. Workshop: Photovoltaics Research and Development Beyond SunShot...

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

    Agenda: 10:30 - 10:45 Opening Remarks: Rebecca Jones-Albertus, DOE SunShot 10:45 - 11:00 Primer 1: David Feldman, NREL 11:00 - 11:15 Primer 2: Charlie Gay, Greenstar 11:15 - 11:30 ...

  12. SunShot Initiative Workshop on Silicon Photovoltaics

    Broader source: Energy.gov [DOE]

    On July 29, 2015, the SunShot Initiative held a workshop on silicon photovoltaics research directions beyond 2020 in conjunction with the NREL workshop on crystalline silicon solar cells and modules. The purpose of this workshop was to discuss and survey the impactful research directions for silicon based photovoltiacs beyond the 2020 goal.

  13. On the Path to SunShot- Interconnection Process

    Broader source: Energy.gov [DOE]

    In the On the Path to SunShot report series, the Emerging Issues and Challenges with Integrating High Levels of Solar into the Distribution System report highlights improvements needed to current solar interconnection processes, associated standards and codes, and compensation mechanisms. This work is critical to facilitating distributed PV deployment so they embrace PV’s contributions to system-wide operations.

  14. 2014 SunShot Initiative Portfolio Book: Introduction | Department of Energy

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

    Introduction 2014 SunShot Initiative Portfolio Book: Introduction The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot's five subprogram areas, as well as a description of every active project in the SunShot's project portfolio as of May 2014. This section includes a letter from Director Minh Le, as well as an introduction section offering an overview of SunShot's current portfolio

  15. 2014 SunShot Initiative Portfolio Book: Soft Costs | Department of Energy

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

    Soft Costs 2014 SunShot Initiative Portfolio Book: Soft Costs The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot's five subprogram areas, as well as a description of every active project in the SunShot's project portfolio as of May 2014. This section includes a letter from Program Manager Dr. Elaine Ulrich, providing an overview of SunShot's work in the soft costs/balance of

  16. 2014 SunShot Initiative Portfolio Book: Systems Integration | Department of

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

    Energy Systems Integration 2014 SunShot Initiative Portfolio Book: Systems Integration The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot's five subprogram areas, as well as a description of every active project in the SunShot's project portfolio as of May 2014. This section includes a letter from Program Manager Dr. Ranga Pitchumani providing an overview of SunShot's work in

  17. 2014 SunShot Initiative Portfolio Book: Tackling Challenges in Solar Energy

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

    | Department of Energy Tackling Challenges in Solar Energy 2014 SunShot Initiative Portfolio Book: Tackling Challenges in Solar Energy The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot's five subprogram areas, as well as a description of every active project in the SunShot's project portfolio as of May 2014. PDF icon 2014_SunShot_Initiative_Portfolio8.13.14.pdf More Documents

  18. 2014 SunShot Initiative Portfolio Book: Technology to Market | Department

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

    of Energy Technology to Market 2014 SunShot Initiative Portfolio Book: Technology to Market The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot's five subprogram areas, as well as a description of every active project in the SunShot's project portfolio as of May 2014. This section includes a letter from Program Manager Dr. Lidija Sekaric, providing an overview of SunShot's work

  19. Golden Sun Fujian Solar Technic Co Ltd GS Solar | Open Energy...

    Open Energy Info (EERE)

    Sun Fujian Solar Technic Co Ltd GS Solar Jump to: navigation, search Name: Golden Sun (Fujian) Solar Technic Co Ltd (GS-Solar) Place: Quanzhou, Fujian Province, China Zip: 362000...

  20. SunPower Australia formerly Solar Sales Pty Ltd | Open Energy...

    Open Energy Info (EERE)

    SunPower Australia formerly Solar Sales Pty Ltd Jump to: navigation, search Name: SunPower Australia (formerly Solar Sales Pty Ltd) Place: Western Australia, Australia Zip: WA 6104...

  1. XsunX Inc formerly Sun River Mining Inc | Open Energy Information

    Open Energy Info (EERE)

    XsunX Inc formerly Sun River Mining Inc Jump to: navigation, search Name: XsunX Inc (formerly Sun River Mining Inc) Place: Aliso Viejo, California Zip: 92656 Product: US-based...

  2. SunShot CSP R&D 2012 | Department of Energy

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

    CSP R&D 2012 SunShot CSP R&D 2012 This document lists the awardees of the SunShot CSP R&D funding opportunity, announced June 2012. PDF icon csprdawardees2012.pdf More Documents ...

  3. Fuel Cell Transit Buses: ThunderPower Bus Evaluation at SunLine...

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

    Buses: ThunderPower Bus Evaluation at SunLine Transit Agency Fuel Cell Transit Buses: ThunderPower Bus Evaluation at SunLine Transit Agency Report details the six-month evaluation...

  4. Summit Attendees to Learn About SunShot Funding Opportunities and More

    Broader source: Energy.gov [DOE]

    Are you interested in applying for a SunShot Initiative competitive award? Do you have questions about SunShot’s upcoming funding opportunities and priority focus areas? Learn all this and more at...

  5. SunShot National Laboratory Multiyear Partnership (SuNLaMP) ...

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

    - Photovoltaic Subprogram - FY16-18 SunShot National Laboratory Multiyear Partnership (SuNLaMP) - Photovoltaic Subprogram - FY16-18 The SunShot National Laboratory Multiyear ...

  6. SunLine Transit Agency Fuel Cell Transit Bus: Fourth Evaluation...

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

    PDF icon 44646-2.pdf More Documents & Publications SunLine Transit Agency, Hydrogen-Powered Transit Buses: Preliminary Evaluation Results SunLine Transit Agency Fuel Cell Transit ...

  7. SunShot Announces 24-Hour Solar Data Hackathon | Department of...

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

    SunShot will host a 24-hour solar data hackathon at the 2014 SunShot Grand Challenge Summit. ... session at the National Renewable Energy Laboratory's Industry Growth Forum in ...

  8. Shenzhen Xintian Solar Technology Co Ltd Sun Tech Solar Co Ltd...

    Open Energy Info (EERE)

    Xintian Solar Technology Co Ltd Sun Tech Solar Co Ltd Jump to: navigation, search Name: Shenzhen Xintian Solar Technology Co Ltd (Sun Tech Solar Co Ltd) Place: Shenzhen, Guangdong...

  9. PROJECT PROFILE: SunSpec Alliance (Phase 2) | Department of Energy

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

    PROJECT PROFILE: SunSpec Alliance (Phase 2) Funding Opportunity: Orange Button (SB-DATA) SunShot Subprogram: Soft Costs Location: Santa Clara, CA Amount Awarded: 1,638,765 Awardee ...

  10. 2014 SunShot Summit Workshop: New Ideas for Seeding Your Solar Marketplace

    Broader source: Energy.gov [DOE]

    This workshop took place at the 2014 SunShot Grand Challenge Summit and Peer Review in Anaheim, CA. It focuses on the SunShot Initiative's SEEDS funding program.

  11. Save the Date: 2014 SunShot Grand Challenge Summit, May 19-22...

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

    2014 SunShot Grand Challenge Summit and Peer Review SunShot Grand Challenge Summit Opening Session Energy Department Announces New Prize Challenge to Drive Down Solar Costs

  12. Systems Integration (Fact Sheet), SunShot Initiative, U.S. Department...

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

    Systems Integration (Fact Sheet), SunShot Initiative, U.S. Department of Energy (DOE) Systems Integration (Fact Sheet), SunShot Initiative, U.S. Department of Energy (DOE) The ...

  13. EERE Success Story-SunShot-Supported Companies to Build One of...

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

    First Solar acquired TetraSun and its unique crystalline silicon solar cell technology, which will soon begin mass production. EERE Success Story-From Silver to Copper: SunShot ...

  14. EERE Success Story-SunShot-Supported Company to Create 500 New...

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

    solar cell technology, which will soon begin mass production. EERE Success Story-From Silver to Copper: SunShot Awardee TetraSun's Technology to be Mass Produced Energy Department ...

  15. Energy Department to Host SunShot Initiative Summit and Technology Forum in Denver, Colorado

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy will host the SunShot Initiative Summit and Technology Forum. The SunShot Initiative seeks to achieve grid-parity solar energy within the decade.

  16. Solar Community Comes Out in Full Force for SunShot Grand Challenge Summit

    Broader source: Energy.gov [DOE]

    This week in sunny Anaheim, California, more than 800 solar industry leaders gathered for the 2014 SunShot Grand Challenge Summit. The Summit, launched by the Energy Department’s SunShot Initiative...

  17. DOE Pursues SunShot Initiative to Achieve Cost Competitive Solar...

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

    Pursues SunShot Initiative to Achieve Cost Competitive Solar Energy by 2020 DOE Pursues SunShot Initiative to Achieve Cost Competitive Solar Energy by 2020 February 4, 2011 - ...

  18. Concentrating Solar Power SunShot Research and Development | Department of

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

    Energy SunShot Research and Development Concentrating Solar Power SunShot Research and Development Concentrating Solar Power SunShot Research and Development In June 2012, DOE announced the awardees of the Concentrating Solar Power (CSP) SunShot Research and Development (Program Fact Sheet) funding opportunity as follows (Summary of the projects and funding): 3M: Next-Generation Solar Collectors for CSP Argonne National Laboratory: Chemically Reactive Working Fluids Boston University:

  19. 2015 SunShot Incubator Virtual Showcase Slides | Department of Energy

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

    5 SunShot Incubator Virtual Showcase Slides 2015 SunShot Incubator Virtual Showcase Slides Download the slides from the 2015 SunShot Initiative Incubator Virtual Showcase webinar on March 4, 2015 below. You can also read the transcript. PDF icon Click here to download the webinar slides. More Documents & Publications 2014 SunShot Initiative Portfolio Book: Technology to Market PRESENTATION: OVERVIEW OF THE SUNSHOT INITIATIVE Revitalizing American Competitiveness in Solar Technologies

  20. EERE Success Story-California: SunShot-Supported Technology Maximizes

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

    Taxpayer's Investment | Department of Energy SunShot-Supported Technology Maximizes Taxpayer's Investment EERE Success Story-California: SunShot-Supported Technology Maximizes Taxpayer's Investment January 24, 2014 - 12:00am Addthis EERE Success Story—California: SunShot-Supported Technology Maximizes Taxpayer's Investment In September 2011, as part of the SunShot Initiative BOS-X: Extreme Balance of System Hardware Cost Reduction funding opportunity, Zep Solar, a company founded in

  1. SunShot Incubator Program 2014 Fact Sheet | Department of Energy

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

    Incubator Program 2014 Fact Sheet SunShot Incubator Program 2014 Fact Sheet This factsheet provides an overview of the SunShot Initiative's successful Incubator program. Learn more about Incubator here. PDF icon MIT-energy-conference-Incubator-factsheet2-508.pdf More Documents & Publications Revitalizing American Competitiveness in Solar Technologies 2014 SunShot Initiative Portfolio Book: Introduction 2014 SunShot Initiative Portfolio Book: Technology to Market

  2. On the Path to SunShot - Cost Reductions Required | Department of Energy

    Office of Environmental Management (EM)

    Cost Reductions Required On the Path to SunShot - Cost Reductions Required On the Path to SunShot - Cost Reductions Required In the On the Path to SunShot report series, the Role of Advancements in Photovoltaic Efficiency, Reliability, and Costs report highlights that while we are making major progress toward meeting the SunShot goals, further cost reductions are required to make solar energy cost competitive with conventional sources of energy by 2020

  3. Executive Summary- On the Path to SunShot

    Broader source: Energy.gov [DOE]

    Today, at the halfway mark of the SunShot Initiative’s 2020 target date, it is a good time to take stock: How much progress has been made? What have we learned? What barriers and opportunities must still be addressed to ensure that solar technologies achieve cost parity in 2020 and realize their full potential in the decades beyond? To answer these questions, the Solar Energy Technology Office launched the On the Path to SunShot series in early 2015 in collaboration with the National Renewable Energy Laboratory (NREL) and with contributions from Lawrence Berkeley National Laboratory (LBNL), Sandia National Laboratories (SNL), and Argonne National Laboratory (ANL). The reports focus on the areas of technology development, systems integration, and market enablers.

  4. THE EXTREME-ULTRAVIOLET EMISSION FROM SUN-GRAZING COMETS

    SciTech Connect (OSTI)

    Bryans, P.; Pesnell, W. D.

    2012-11-20

    The Atmospheric Imaging Assembly (AIA) on the Solar Dynamics Observatory has observed two Sun-grazing comets as they passed through the solar atmosphere. Both passages resulted in a measurable enhancement of extreme-ultraviolet (EUV) radiance in several of the AIA bandpasses. We explain this EUV emission by considering the evolution of the cometary atmosphere as it interacts with the ambient solar atmosphere. Molecules in the comet rapidly sublimate as it approaches the Sun. They are then photodissociated by the solar radiation field to create atomic species. Subsequent ionization of these atoms produces a higher abundance of ions than normally present in the corona and results in EUV emission in the wavelength ranges of the AIA telescope passbands.

  5. EVIDENCE FOR A WEAK WIND FROM THE YOUNG SUN

    SciTech Connect (OSTI)

    Wood, Brian E.; Mller, Hans-Reinhard; Redfield, Seth; Edelman, Eric

    2014-02-01

    The early history of the solar wind has remained largely a mystery due to the difficulty of detecting winds around young stars that can serve as analogs for the young Sun. Here we report on the detection of a wind from the 500Myr old solar analog ?{sup 1} UMa (G1.5V), using spectroscopic observations from the Hubble Space Telescope. We detect H I Ly? absorption from the interaction region between the stellar wind and interstellar medium, i.e., the stellar astrosphere. With the assistance of hydrodynamic models of the ?{sup 1} UMa astrosphere, we infer a wind only half as strong as the solar wind for this star. This suggests that the Sun and solar-like stars do not have particularly strong coronal winds in their youth.

  6. SunShot Initiative Launches New Fellowship Program

    Broader source: Energy.gov [DOE]

    The Energy Department today announced the SunShot Innovator-in-Residence Fellowship Program, which is available to professionals at all of the Department’s national laboratories who have demonstrated outstanding and distinguished success in technology innovation across various fields. This new program will complement other fellowships available to exceptional scientists, engineers, researchers, and managers. People with experience outside of solar energy are strongly encouraged to apply.

  7. SunShot Grand Challenge Summit | Department of Energy

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

    SunShot Grand Challenge Summit Online registration is now closed Online registration is now closed Limited onsite registration is available. Learn more. Read more Resources for Summit Attendees Resources for Summit Attendees Plan your Summit experience today by accessing event schedules, venue information and more. Read more Exciting Keynotes, Plenary Sessions, Industry Workshops, Technology Forum and Peer Review Exciting Keynotes, Plenary Sessions, Industry Workshops, Technology Forum and Peer

  8. Jeff Koplow Awarded SunShot Innovation Fellowship

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

    Awarded SunShot Innovation Fellowship - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management

  9. A Novel Approach for Introducing 3D Cloud Spatial Structure

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

    Novel Approach for Introducing 3D Cloud Spatial Structure Into 1D Radiative Transfer For original submission and image(s), see ARM Research Highlights http:www.arm.govscience...

  10. Mr. Leo H. ::sam

    Energy Savers [EERE]

    Box 2001 Oak Ridge, Tennessee 37831 July 3 , 2014 President ... The Department of Energy (DOE) Oak Ridge Office of ... priority matrix to support budget decisions for S&M and ...

  11. Evidence for wave heating of the quiet-sun corona

    SciTech Connect (OSTI)

    Hahn, M.; Savin, D. W.

    2014-11-10

    We have measured the energy and dissipation of Alfvnic waves in the quiet Sun. A magnetic field model was used to infer the location and orientation of the magnetic field lines along which the waves are expected to travel. The waves were measured using spectral lines to infer the wave amplitude. The waves cause a non-thermal broadening of the spectral lines, which can be expressed as a non-thermal velocity v {sub nt}. By combining the spectroscopic measurements with this magnetic field model, we were able to trace the variation of v {sub nt} along the magnetic field. At each footpoint of the quiet-Sun loops, we find that waves inject an energy flux in the range of 1.3-5.5 10{sup 5} erg cm{sup 2} s{sup 1}. At the minimum of this range, this amounts to more than 80% of the energy needed to heat the quiet Sun. We also find that these waves are dissipated over a region centered on the top of the loops. The position along the loop where the damping begins is strongly correlated with the length of the loop, implying that the damping mechanism depends on the global loop properties rather than on local collisional dissipation.

  12. Introducing the Richard P. Feynman Center for Innovation

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

    Department of Energy Introducing the Department of Energy Quadrennial Technology Review Introducing the Department of Energy Quadrennial Technology Review April 7, 2011 - 4:33pm Addthis Former Under Secretary Koonin Former Under Secretary Koonin Director - NYU's Center for Urban Science & Progress and Former Under Secretary for Science Recently, Secretary Chu asked me to kick off a new process at the Department of Energy: a Quadrennial Technology Review (DOE-QTR). The goal of the DOE-QTR

  13. The New Gold Standard: Environmental Management Introduces the First LEED

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

    Gold Industrial Facility | Department of Energy The New Gold Standard: Environmental Management Introduces the First LEED Gold Industrial Facility The New Gold Standard: Environmental Management Introduces the First LEED Gold Industrial Facility September 13, 2012 - 1:02pm Addthis The 200 West Groundwater Treatment Facility is shown here after completion of construction this summer. | Photo courtesy of Zachary Carter with Mission Support Alliance (MSA) at Hanford. The 200 West Groundwater

  14. A novel approach for introducing cloud spatial structure into cloud

    Office of Scientific and Technical Information (OSTI)

    radiative transfer parameterizations (Journal Article) | SciTech Connect A novel approach for introducing cloud spatial structure into cloud radiative transfer parameterizations Citation Details In-Document Search Title: A novel approach for introducing cloud spatial structure into cloud radiative transfer parameterizations Authors: Huang, Dong ; Liu, Yangang Publication Date: 2014-12-18 OSTI Identifier: 1222378 Grant/Contract Number: ASR; FASTER Type: Published Article Journal Name:

  15. Introducing the Minorities in Energy Initiative | Department of Energy

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

    Introducing the Minorities in Energy Initiative Introducing the Minorities in Energy Initiative September 25, 2013 - 11:31am Addthis Watch scenes from the Minorities in Energy Initiative, and hear remarks from Energy Secretary Ernest Moniz, in the video above. | Video by Matty Greene. Erin R. Pierce Erin R. Pierce Former Digital Communications Specialist, Office of Public Affairs LEARN MORE More on the new Minorities in Energy Initiative via the Office of Economic Impact and Diversity blog. View

  16. Introducing the Department of Energy Quadrennial Technology Review |

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

    Department of Energy Introducing the Department of Energy Quadrennial Technology Review Introducing the Department of Energy Quadrennial Technology Review April 7, 2011 - 4:33pm Addthis Former Under Secretary Koonin Former Under Secretary Koonin Director - NYU's Center for Urban Science & Progress and Former Under Secretary for Science Recently, Secretary Chu asked me to kick off a new process at the Department of Energy: a Quadrennial Technology Review (DOE-QTR). The goal of the DOE-QTR

  17. Notice of Intent to Issue Funding Opportunity for SunShot Incubator 10, SolarMat 3, and SUNPATH 2

    Broader source: Energy.gov [DOE]

    SunShot intends to issue a funding opportunity announcement entitled “SunShot Incubator 10, SolarMat 3, SUNPATH 2.”

  18. WAS THE SUN BORN IN A MASSIVE CLUSTER?

    SciTech Connect (OSTI)

    Dukes, Donald; Krumholz, Mark R.

    2012-07-20

    A number of authors have argued that the Sun must have been born in a cluster of no more than several thousand stars, on the basis that, in a larger cluster, close encounters between the Sun and other stars would have truncated the outer solar system or excited the outer planets into eccentric orbits. However, this dynamical limit is in tension with meteoritic evidence that the solar system was exposed to a nearby supernova during or shortly after its formation; a several-thousand-star cluster is much too small to produce a massive star whose lifetime is short enough to have provided the enrichment. In this paper, we revisit the dynamical limit in the light of improved observations of the properties of young clusters. We use a series of scattering simulations to measure the velocity-dependent cross-section for disruption of the outer solar system by stellar encounters, and use this cross-section to compute the probability of a disruptive encounter as a function of birth cluster properties. We find that, contrary to prior work, the probability of disruption is small regardless of the cluster mass, and that it actually decreases rather than increases with cluster mass. Our results differ from prior work for three main reasons: (1) unlike in most previous work, we compute a velocity-dependent cross-section and properly integrate over the cluster mass-dependent velocity distribution of incoming stars; (2) we recognize that {approx}90% of clusters have lifetimes of a few crossing times, rather than the 10-100 Myr adopted in many earlier models; and (3) following recent observations, we adopt a mass-independent surface density for embedded clusters, rather than a mass-independent radius as assumed many earlier papers. Our results remove the tension between the dynamical limit and the meteoritic evidence, and suggest that the Sun was born in a massive cluster. A corollary to this result is that close encounters in the Sun's birth cluster are highly unlikely to truncate the Kuiper Belt unless the Sun was born in one of the unusual clusters that survived for tens of Myr. However, we find that encounters could plausibly produce highly eccentric Kuiper Belt objects such as Sedna.

  19. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency & Renewable Energy (EERE)

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

    93 8. Solar Industry Financial Issues and Opportunities 8.1 INTRODUCTION Although sunshine is free, capturing the sun's rays to generate electricity is a capital-intensive undertaking. Photovoltaic (PV) and concentrating solar power (CSP) technologies have high up-front costs and low operating costs. This means that improving their electricity-production economics is highly dependent on reducing their capital costs (addressed in previous chapters) and reducing the cost of financing those capital

  20. SHINES SunShot Project to Improve Energy Storage | Department of Energy

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

    SHINES SunShot Project to Improve Energy Storage SHINES SunShot Project to Improve Energy Storage Addthis Description Below is the text version for the SHINES SunShot Project to Improve Energy Storage video. Text appears on the screen: The SunShot Initiative just launched the Sustainable and Holistic Integration of Energy Storage and Solar PV Program. We call it... SHINES. The video cuts to a shot of Lidijia Sekaric, SunShot Acting Director. SHINES is the first program in our renewable portfolio

  1. SunShot Prize: The Race to 7-Day Solar | Department of Energy

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

    Soft Costs » SunShot Prize: The Race to 7-Day Solar SunShot Prize: The Race to 7-Day Solar SunShot Prize: The Race to 7-Day Solar Sponsored by the U.S. Department of Energy SunShot Initiative, the SunShot Prize: Race to 7-Day Solar aims to motivate local governments, communities, solar companies and electric utilities to collaborate towards improving the "going solar" experience from permit to plug-in for all Americans. This competition offers a total of $10 million in cash awards to

  2. 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

  3. Media Advisory: 2015 SunShot Catalyst Prize Demo Day | Department of Energy

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

    Media Advisory: 2015 SunShot Catalyst Prize Demo Day Media Advisory: 2015 SunShot Catalyst Prize Demo Day May 7, 2015 - 1:08pm Addthis Media Advisory: 2015 SunShot Catalyst Prize Demo Day SAN FRANCISCO - Members of the media are invited to attend the U.S. Department of Energy SunShot Initiative's Catalyst prize Demo Day in San Francisco on Thursday, May 14. The SunShot Catalyst prize program is designed to address many of the challenges preventing ubiquitous, affordable solar energy deployment

  4. Frequently Asked Questions SunShot Prize RACE TO 7-DAY SOLAR

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

    SunShot Prize: Race to 7-Day Solar Frequently Asked Questions SunShot Prize RACE TO 7-DAY SOLAR FREQUENTLY ASKED QUESTIONS JULY 20, 2015 1. Is the SunShot Prize a grant funding opportunity? No, the SunShot Prize is not a grant funding opportunity. The SunShot Prize competition offers a total of $10 million in cash awards to the best teams that bring process certainty and reduce the permit-to-plug-in time from current durations to a swift seven days for small PV systems (≤100 kW) or seven weeks

  5. Highlights from the 2014 SunShot Grand Challenge Summit | Department of

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

    Energy Highlights from the 2014 SunShot Grand Challenge Summit Highlights from the 2014 SunShot Grand Challenge Summit Addthis Packed House 1 of 12 Packed House An energetic crowd of hundreds of leaders throughout the solar community gathered for the 2014 SunShot Grand Challenge Summit to work together to reduce the costs of solar energy technologies. Image: SunShot Initiative, Energy Department. Solar Tech Forum 2 of 12 Solar Tech Forum Attendees enter the SunShot Summit Technology forum --

  6. A Consumer's Guide: Get Your Power from the Sun

    SciTech Connect (OSTI)

    2003-12-01

    This publication introduces consumers to photovoltaic technologies and guides them through the basics of the technology and how to purchase PV for their home or business.

  7. A Consumer's Guide: Heat Your Water with the Sun

    SciTech Connect (OSTI)

    2003-12-01

    This publication introduces consumers to solar heating technologies, and guides them through the basics of the technology and how to purchase it for the home.

  8. A Consumer's Guide: Heat Your Water with the Sun (Brochure)

    Broader source: Energy.gov [DOE]

    This publication introduces consumers to solar heating technologies, and guides them through the basics of the technology and how to purchase it for the home.

  9. Introduce a Girl to Engineering Day | Jefferson Lab

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

    Introduce a Girl to Engineering Day On Tuesday, Feb. 23, Jefferson Lab will mark National Engineers Week - now dubbed DiscoverE - by hosting a small group of young women as part of "Introduce a Girl to Engineering" Day. The event, now in its sixth year at Jefferson Lab, is being planned by the Engineering Division, Facilities Division, and Human Resources in conjunction with Newport News, Hampton, York County, and Poquoson Public Schools. The lab plans to host up to twelve high school

  10. PERVASIVE LINEAR POLARIZATION SIGNALS IN THE QUIET SUN

    SciTech Connect (OSTI)

    Bellot Rubio, L. R.; Orozco Suarez, D.

    2012-09-20

    This paper investigates the distribution of linear polarization signals in the quiet-Sun internetwork using ultra-deep spectropolarimetric data. We reduce the noise of the observations as much as is feasible by adding single-slit measurements of the Zeeman-sensitive Fe I 630 nm lines taken by the Hinode spectropolarimeter. The integrated Stokes spectra are employed to determine the fraction of the field of view covered by linear polarization signals. We find that up to 69% of the quiet solar surface at disk center shows Stokes Q or U profiles with amplitudes larger than 0.032% (4.5 times the noise level of 7 Multiplication-Sign 10{sup -5} reached by the longer integrations). The mere presence of linear polarization in most of the quiet Sun implies that the weak internetwork fields must be highly inclined, but we quantify this by inverting those pixels with Stokes Q or U signals well above the noise. This allows for a precise determination of the field inclination, field strength, and field azimuth because the information carried by all four Stokes spectra is used simultaneously. The inversion is performed for 53% of the observed field of view at a noise level of 1.3 Multiplication-Sign 10{sup -4} I{sub c}. The derived magnetic distributions are thus representative of more than half of the quiet-Sun internetwork. Our results confirm the conclusions drawn from previous analyses using mainly Stokes I and V: internetwork fields are very inclined, but except in azimuth they do not seem to be isotropically distributed.

  11. The role of the magnetorotational instability in the sun

    SciTech Connect (OSTI)

    Kagan, Daniel; Wheeler, J. Craig E-mail: wheel@astro.as.utexas.edu

    2014-05-20

    We calculate growth rates for nonaxisymmetric instabilities including the magnetorotational instability (MRI) throughout the Sun. We first derive a dispersion relation for nonaxisymmetric instability including the effects of shear, convective buoyancy, and three diffusivities (thermal conductivity, resistivity, and viscosity). We then use a solar model evolved with the stellar evolution code MESA and angular velocity profiles determined by Global Oscillations Network Group helioseismology to determine the unstable modes present at each location in the Sun and the associated growth rates. The overall instability has unstable modes throughout the convection zone and also slightly below it at middle and high latitudes. It contains three classes of modes: large-scale hydrodynamic convective modes, large-scale hydrodynamic shear modes, and small-scale magnetohydrodynamic shear modes, which may be properly called MRI modes. While large-scale convective modes are the most rapidly growing modes in most of the convective zone, MRI modes are important in both stably stratified and convectively unstable locations near the tachocline at colatitudes ? < 53. Nonaxisymmetric MRI modes grow faster than the corresponding axisymmetric modes; for some poloidal magnetic fields, the nonaxisymmetric MRI growth rates are similar to the angular rotation frequency ?, while axisymmetric modes are stabilized. We briefly discuss the saturation of the field produced by MRI modes, finding that the implied field at the base of the convective zone in the Sun is comparable to that derived based on dynamos active in the tachocline and that the saturation of field resulting from the MRI may be of importance even in the upper convection zone.

  12. Introduce a Girl to Engineering Day | Argonne National Laboratory

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

    Registration Science Careers in Search of Women Learning Experiences School Competitions Teacher Programs Classroom Resources Undergraduates Graduates Faculty Partners News & Events About Us Staff Directory About Us Staff Directory Argonne National Laboratory Educational Programs Developing the Next Generation of Scientists & Engineers Home Learning Center Undergraduates Graduates Faculty Partners News & Events Learning Center Community Outreach Hour of Code Introduce a Girl to

  13. ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated

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

    Albert Mendoza; Yan Shi; Connor Flynn

    1990-01-01

    Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated

  14. ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated

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

    Albert Mendoza; Yan Shi; Connor Flynn

    2011-03-22

    Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated

  15. ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated

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

    Albert Mendoza; Yan Shi; Connor Flynn

    Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated

  16. ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated

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

    Albert Mendoza; Yan Shi; Connor Flynn

    Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated

  17. TESTING ALTERNATIVE THEORIES OF GRAVITY USING THE SUN

    SciTech Connect (OSTI)

    Casanellas, Jordi; Pani, Paolo; Lopes, Ilidio; Cardoso, Vitor E-mail: paolo.pani@ist.utl.pt E-mail: vitor.cardoso@ist.utl.pt

    2012-01-20

    We propose a new approach to test possible corrections to Newtonian gravity using solar physics. The high accuracy of current solar models and new precise observations allow us to constrain corrections to standard gravity at unprecedented levels. Our case study is Eddington-inspired gravity, an attractive modified theory of gravity which results in non-singular cosmology and collapse. The theory is equivalent to standard gravity in vacuum, but it sensibly differs from it within matter. For instance, it affects the evolution and the equilibrium structure of the Sun, giving different core temperature profiles, and deviations in the observed acoustic modes and in solar neutrino fluxes. Comparing the predictions from a modified solar model with observations, we constrain the coupling parameter of the theory, |{kappa}{sub g}| {approx}< 3 Multiplication-Sign 10{sup 5} m{sup 5} s{sup -2} kg{sup -1}. Our results show that the Sun can be used to efficiently constrain alternative theories of gravity.

  18. Field Experience with 3-Sun Mirror Module Systems

    SciTech Connect (OSTI)

    Fraas, Dr. Lewis; Avery, James E.; Huang, H,; Minkin, Leonid M; Fraas, J. X.; Maxey, L Curt; Gehl, Anthony C

    2008-01-01

    JX Crystals 3-sun PV mirror modules have now been operating in four separate systems in the field for up to 2 years. Two post-mounted 2-axis tracking arrays of 12 modules each were installed at the Shanghai Flower Park in April of 2006. Then 672 modules were installed in a 100 kW array on N-S horizontal beam trackers at the Shanghai Flower Port in November of 2006. Finally, sets of 4 modules were installed on azimuth-tracking carousels on buildings at the Oak Ridge National Lab and at the U. of Nevada in Las Vegas in late 2007. All of these modules in each of these systems are still operating at their initial power ratings. No degradation in performance has been observed. The benefit of these 3-sun PV mirror modules is that they use 1/3 of the silicon single-crystal cell material in comparison to traditional planar modules. Since aluminum mirrors are much cheaper than high-purity single-crystal silicon-cells, these modules and systems should be much lower in cost when manufactured in high volume.

  19. SunShot Technology to Market “Incubator 10, SolarMat 3, SunPath 2”

    Broader source: Energy.gov [DOE]

    The SunShot Technology to Market funding program brings highly impactful solar energy technologies and solutions to the marketplace through technology research, development, and demonstration that overcomes technical, institutional, and market challenges. Historically, annual funding opportunities have been separated by stage of technology development (Incubator, SolarMaT, and SUNPATH). For the first time, these funding opportunities have been combined into a single funding opportunity with the goal of bringing disruptive innovation to the solar industry in the near term that will take root in the U.S.

  20. Sun-Relative Pointing for Dual-Axis Solar Trackers Employing Azimuth and Elevation Rotations

    SciTech Connect (OSTI)

    Riley, Daniel; Hansen, Clifford W.

    2014-12-30

    Dual axis trackers employing azimuth and elevation rotations are common in the field of photovoltaic (PV) energy generation. Accurate sun-tracking algorithms are widely available. However, a steering algorithm has not been available to accurately point the tracker away from the sun such that a vector projection of the sun beam onto the tracker face falls along a desired path relative to the tracker face. We have developed an algorithm which produces the appropriate azimuth and elevation angles for a dual axis tracker when given the sun position, desired angle of incidence, and the desired projection of the sun beam onto the tracker face. Development of this algorithm was inspired by the need to accurately steer a tracker to desired sun-relative positions in order to better characterize the electro-optical properties of PV and CPV modules.

  1. Sun-Relative Pointing for Dual-Axis Solar Trackers Employing Azimuth and Elevation Rotations

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

    Riley, Daniel; Hansen, Clifford W.

    2014-12-30

    Dual axis trackers employing azimuth and elevation rotations are common in the field of photovoltaic (PV) energy generation. Accurate sun-tracking algorithms are widely available. However, a steering algorithm has not been available to accurately point the tracker away from the sun such that a vector projection of the sun beam onto the tracker face falls along a desired path relative to the tracker face. We have developed an algorithm which produces the appropriate azimuth and elevation angles for a dual axis tracker when given the sun position, desired angle of incidence, and the desired projection of the sun beam ontomore » the tracker face. Development of this algorithm was inspired by the need to accurately steer a tracker to desired sun-relative positions in order to better characterize the electro-optical properties of PV and CPV modules.« less

  2. LINC Complexes Form by Binding of Three KASH Peptides to Domain Interfaces of Trimeric SUN Proteins

    SciTech Connect (OSTI)

    Sosa, Brian A.; Rothballer, Andrea; Kutay, Ulrike; Schwartz, Thomas U.

    2012-08-31

    Linker of nucleoskeleton and cytoskeleton (LINC) complexes span the nuclear envelope and are composed of KASH and SUN proteins residing in the outer and inner nuclear membrane, respectively. LINC formation relies on direct binding of KASH and SUN in the perinuclear space. Thereby, molecular tethers are formed that can transmit forces for chromosome movements, nuclear migration, and anchorage. We present crystal structures of the human SUN2-KASH1/2 complex, the core of the LINC complex. The SUN2 domain is rigidly attached to a trimeric coiled coil that prepositions it to bind three KASH peptides. The peptides bind in three deep and expansive grooves formed between adjacent SUN domains, effectively acting as molecular glue. In addition, a disulfide between conserved cysteines on SUN and KASH covalently links both proteins. The structure provides the basis of LINC complex formation and suggests a model for how LINC complexes might arrange into higher-order clusters to enhance force-coupling.

  3. Shining Sunlight on SunShot's Project Portfolio | Department of Energy

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

    Shining Sunlight on SunShot's Project Portfolio Shining Sunlight on SunShot's Project Portfolio April 7, 2016 - 12:34pm Addthis Shining Sunlight on SunShot’s Project Portfolio Dr. Lidija Sekaric Dr. Lidija Sekaric Solar Energy Technologies Office Director Following the 2009 President's Memorandum on Transparency and Open Government, federal agencies have strived to make information about their operations and decisions readily available to the public online. This transparency has spurred a

  4. Fun With The Sun - Teacher's Activity Guide for Elementary Grades K-2 |

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

    Department of Energy With The Sun - Teacher's Activity Guide for Elementary Grades K-2 Fun With The Sun - Teacher's Activity Guide for Elementary Grades K-2 Teacher's guide to help elementary students goain confidence and understanding of renewable and non-renewable energy resources by investigating, questioning, and experimenting with scientific ideas. PDF icon lesson299.pdf More Documents & Publications Fun with the Sun - Teacher's Activity Guide for Elementary Grades K-2 Fun With The

  5. Fun with the Sun - Teacher's Activity Guide for Elementary Grades K-2 |

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

    Department of Energy with the Sun - Teacher's Activity Guide for Elementary Grades K-2 Fun with the Sun - Teacher's Activity Guide for Elementary Grades K-2 Fun with the Sun - Teacher's Activity Guide for Elementary Grades K-2 Grades: K-4 Subject: Energy Basics , Wind Energy , Energy Efficiency and Conservation Summary: Check out these energy activities for grades K-2. Curriculum: Environmental Science, General Science Plan Time: Varies by activity Standards: Complete list of all standards

  6. 2014 SunShot Initiative Peer Review Report | Department of Energy

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

    Peer Review Report 2014 SunShot Initiative Peer Review Report In May 2014, the SunShot Initiative held a peer review to receive unbiased expertise from industry, government agencies, nonprofit organizations, utilities, and consultants on how each program (soft costs, concentrating solar power, photovoltaics, systems integration, and technology to market) is performing, as well as the SunShot Initiative as a whole. Participating reviewers analyzed, scored, and provided feedback on 251 projects

  7. EERE Success Story-SunShot Award Helps Solar Tracking Company Expand

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

    Internationally | Department of Energy SunShot Award Helps Solar Tracking Company Expand Internationally EERE Success Story-SunShot Award Helps Solar Tracking Company Expand Internationally October 30, 2014 - 5:46pm Addthis SunShot Incubator awardee QBotix, which harnesses the power of robotic tracking to optimize solar plant operation, is working to reduce the cost of photovoltaic (PV) tracking technology by consolidating many trackers into an individual robot that can travel from tracker

  8. On the Path to SunShot - Deployment and Costs | Department of Energy

    Office of Environmental Management (EM)

    Deployment and Costs On the Path to SunShot - Deployment and Costs On the Path to SunShot - Deployment and Costs In the On the Path to SunShot report series, the Role of Advancements in Photovoltaic Efficiency, Reliability, and Costs report highlights how the cost of solar panels has decreased with technological improvements, which has resulted in higher levels of solar deployment

  9. On the Path to SunShot - Interconnection Process | Department of Energy

    Office of Environmental Management (EM)

    Interconnection Process On the Path to SunShot - Interconnection Process On the Path to SunShot - Interconnection Process In the On the Path to SunShot report series, the Emerging Issues and Challenges with Integrating High Levels of Solar into the Distribution System report highlights improvements needed to current solar interconnection processes, associated standards and codes, and compensation mechanisms. This work is critical to facilitating distributed PV deployment so they embrace PV's

  10. With 1 Million Solar Projects Across America, SunShot Shines On |

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

    Department of Energy With 1 Million Solar Projects Across America, SunShot Shines On With 1 Million Solar Projects Across America, SunShot Shines On May 3, 2016 - 2:30pm Addthis 1 of 7 SunShot funding helped 2,700 Hawaiian homes and businesses go solar. Using advanced inverters and systems integration research, the company was able to clear a massive backlog of projects that were installed but weren't yet connected to the grid. Thanks to SunShot, thousands of projects flipped the switch,

  11. SunLine Transit Agency Hydrogen-Powered Transit Buses: Third...

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

    This report describes operations at SunLine Transit Agency for a protoype fuel cell bus, a prototype hydrogen hybrid interal combustion engine bus, and five new compressed...

  12. Breakout Session: The SunShot Approach: How a Funding Opportunity...

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

    reducing grid integration costs, and accelerating solar deployment nationwide. This session is an opportunity to educate potential and current awardees on SunShot's goals and ...

  13. Media Invitation: 2014 SunShot Grand Challenge Summit and Peer Review |

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

    Department of Energy Media Invitation: 2014 SunShot Grand Challenge Summit and Peer Review Media Invitation: 2014 SunShot Grand Challenge Summit and Peer Review April 14, 2014 - 4:27pm Addthis Media Invitation: 2014 SunShot Grand Challenge Summit and Peer Review You're Invited: 2014 SunShot Grand Challenge Summit and Peer Review Hear from solar's brightest visionaries about what's on the horizon for the U.S. solar energy industry WASHINGTON, D.C. -- Members of the media are invited to attend

  14. Optimizing the CSP Tower Air Brayton Cycle System to Meet the SunShot Objectives

    Broader source: Energy.gov [DOE]

    This presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, held April 23–25, 2013 near Phoenix, Arizona.

  15. SunShot: Making Solar Energy Cost Competitive Throughout the United States (Fact Sheet)

    SciTech Connect (OSTI)

    McCamey, D.

    2011-03-01

    The U.S. Department of Energy's SunShot Initiative focuses on making solar energy cost competitive throughout the United States.

  16. SunLine Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel...

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

    Expands Horizons with Fuel Cell Bus Demo. Hydrogen, Fuel Cells & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects (Fact Sheet). SunLine Expands Horizons ...

  17. Fuel Cell Transit Buses: ThunderPower Bus Evaluation at SunLine Transit Agency

    Broader source: Energy.gov [DOE]

    Report details the six-month evaluation of the ThunderPower hydrogen fuel cell bus demonstrated at SunLine Transit Agency.

  18. SunLine Test Drives Hydrogen Bus: Hydrogen Fuel Cell & Infrastructure...

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

    Test Drives Hydrogen Bus: Hydrogen Fuel Cell & Infrastructure Technologies Program, Fuel Cell Bus Demonstration Projects Fact Sheet. SunLine Test Drives Hydrogen Bus: Hydrogen Fuel ...

  19. New Ideas Spring from the SunShot Incubator | Department of Energy

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

    Ideas Spring from the SunShot Incubator New Ideas Spring from the SunShot Incubator February 21, 2012 - 1:36pm Addthis The SunShot Incubator program invested $17.5 million in seven companies in its first round of funding -- and those companies have gone on to attract more than $1.6 billion of private financing as they develop and manufacture innovative solar technologies. | Image source: U.S. Securities and Exchange Commission public filings. The SunShot Incubator program invested $17.5 million

  20. PROJECT PROFILE: 2D Materials for Low Cost Epitaxial Growth of Single Sun

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

    Gallium Arsenide (GaAs) Photovoltaics | Department of Energy 2D Materials for Low Cost Epitaxial Growth of Single Sun Gallium Arsenide (GaAs) Photovoltaics PROJECT PROFILE: 2D Materials for Low Cost Epitaxial Growth of Single Sun Gallium Arsenide (GaAs) Photovoltaics Funding Opportunity: SuNLaMP SunShot Subprogram: Photovoltaics Location: National Renewable Energy Laboratory, Golden, CO SunShot Award Amount: $125,000 Low-cost III-V cells will result in a breakthrough in photovoltaic (PV)

  1. Performance Tools Harvey Wasserman Woo-Sun Yang NERSC User Services...

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

    Optimization and Performance Tools Harvey Wasserman Woo-Sun Yang NERSC User Services Group Cray XE6 Workshop February 7-8, 2011 NERSC Oakland Scientific Facility Outline *...

  2. SunShot Grand Challenge Highlights Ambitious Efforts along the Entire Solar Spectrum

    Broader source: Energy.gov [DOE]

    Today at the SunShot Grand Challenge Summit in Denver, Energy Secretary Steven Chu lauded progress in driving down the cost of solar.

  3. Solar Community Comes Out in Full Force for SunShot Grand Challenge Summit

    Broader source: Energy.gov [DOE]

    A packed crowd of leaders across the solar community gathered in Anaheim, California, for the 2014 SunShot Grand Challenge Summit.

  4. On the Path to SunShot: Utility Regulatory and Business Model...

    Office of Scientific and Technical Information (OSTI)

    ... Subject: 14 SOLAR ENERGY; 29 ENERGY PLANNING, POLICY, AND ECONOMY SunShot; solar; PV; photovoltaic; DPV; distributed; regulation; regulatory; utility; utilities; business model; ...

  5. Secretary Chu Announces Over $110 Million in SunShot Projects...

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

    to Advance Solar Photovoltaic Manufacturing in the U.S. Secretary Chu Announces Over 110 Million in SunShot Projects to Advance Solar Photovoltaic Manufacturing in the ...

  6. SunPower Corporation Systems formerly PowerLight | Open Energy...

    Open Energy Info (EERE)

    navigation, search Name: SunPower Corporation, Systems (formerly PowerLight) Place: Berkeley, California Zip: 94702 Sector: Efficiency, Services, Solar Product: US-based...

  7. Solar Companies Go for the Gold with SunShot Incubator | Department of

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

    Energy Companies Go for the Gold with SunShot Incubator Solar Companies Go for the Gold with SunShot Incubator July 26, 2012 - 9:45am Addthis William Parish from Solar Mosaic, one of nine solar startups chosen for the latest round of SunShot Incubator funding, discusses his company’s project with Energy Secretary Steven Chu at the SunShot Grand Challenge Summit in Denver, Colorado. | Photo by John De La Rosa. William Parish from Solar Mosaic, one of nine solar startups chosen for the

  8. SunShot Catalyst Demo Day 2015 Media Resources | Department of Energy

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

    Catalyst Demo Day 2015 Media Resources SunShot Catalyst Demo Day 2015 Media Resources SunShot Catalyst Demo Day 2015 Media Resources SunShot Catalyst is an open innovation program that aims to catalyze the rapid creation and development of products and solutions that address near-term challenges in the U.S. solar marketplace. Through a series of prize challenges, SunShot Catalyst makes it faster and easier for American innovators to launch cutting-edge solar companies, while tackling

  9. SunShot Catalyst: New Prize Challenge Aims to Accelerate Solar Solutions |

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

    Department of Energy Catalyst: New Prize Challenge Aims to Accelerate Solar Solutions SunShot Catalyst: New Prize Challenge Aims to Accelerate Solar Solutions May 20, 2014 - 11:05am Addthis Watch the video above to learn more about SunShot Catalyst. Michael Contreras Michael Contreras AAAS Science & Technology Policy Fellow KEY FACTS SunShot Initiative kicks off new prize challenge to find solutions to the solar energy industry's most pressing problems. SunShot Catalyst is an open

  10. SunShot Summit Registration Closes May 9 | Department of Energy

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

    Registration Closes May 9 SunShot Summit Registration Closes May 9 May 9, 2014 - 9:24am Addthis As a reminder, online registration for the SunShot Grand Challenge Summit closes Friday, May 9. We kindly ask that all interested participants please register by the deadline. We are happy to announce another exciting addition to our program! To help address non-hardware or "soft" costs, SunShot and the National Renewable Energy Laboratory are hosting the first ever SunShot Hackathon. Teams

  11. SEP Success Story: Florida's SunSmart Program Helps Provide Power...

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

    University of Tennessee at the official opening of the West Tennessee Solar Farm. | Energy Department photo. SEP Success Story: Harvesting the Sun at the West Tennessee Solar Farm

  12. SunLine Transit Agency, Hydrogen-Powered Transit Buses: Preliminary...

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

    Agency, Hydrogen-Powered Transit Buses: Preliminary Evaluation Results SunLine Transit Agency, Hydrogen-Powered Transit Buses: Preliminary Evaluation Results This paper provides...

  13. SHINES SunShot Project to Improve Energy Storage- Text Alt Version

    Broader source: Energy.gov [DOE]

    Caption:The SunShot Initiative just launched the Sustainable and Holistic Integration of Energy Storage and Solar PV Program.

  14. SunShot: Making Solar Energy Cost Competitive Throughout the United States (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01

    The U.S. Department of Energy's SunShot Initiative focuses on making solar energy cost competitive throughout the United States.

  15. Low-Cost Heliostat for Modular Systems - Presentation from SunShot...

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

    Cost Heliostat for Modular Systems - Presentation from SunShot Concentrating Solar Power (CSP) Program Review 2013 Low-Cost Heliostat for Modular Systems - Presentation from ...

  16. Breakout Session: The SunShot Approach: How a Funding Opportunity is Born and Managed

    Broader source: Energy.gov [DOE]

    The SunShot Initiative drives research, manufacturing, and market solutions and supports innovative efforts by private companies, universities, and national laboratories to drive down the cost of...

  17. On the Path to SunShot - Environmental Benefits of Solar | Department of

    Office of Environmental Management (EM)

    Energy On the Path to SunShot - Environmental Benefits of Solar On the Path to SunShot - Environmental Benefits of Solar On the Path to SunShot - Environmental Benefits of Solar In the On the Path to SunShot report series, the Environmental and Public Health Benefits of Achieving High Penetration of Solar Energy in the United States report highlights how increasing the amount of solar energy connected to the grid will benefit the environment by reducing water scarcity, curbing pollution,

  18. SunLine Transit Agency, Hydrogen-Powered Transit Buses: Preliminary Evaluation Results

    Broader source: Energy.gov [DOE]

    This paper provides preliminary results from an evaluation by DOE's National Renewable Energy Laboratory of hydrogen-powered transit buses at SunLine Transit Agency.

  19. SunLine Transit Agency Fuel Cell Transit Bus: Fourth Evaluation Report and Appendices

    Broader source: Energy.gov [DOE]

    This report describes operations at SunLine Transit Agency for a prototype fuel cell bus and five new compressed natural gas (CNG) buses.

  20. Harvesting the Sun's Energy Through Heat as Well as Light | U...

    Office of Science (SC) Website

    Harvesting the Sun's Energy Through Heat as Well as Light Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC ...