National Library of Energy BETA

Sample records for openei strategy conversation

  1. Federal Digital Strategy | OpenEI Community

    Open Energy Info (EERE)

    Federal Digital Strategy Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 19 September, 2012 - 14:32 OpenEI part of the Federal Digital Strategy data...

  2. OpenEI part of the Federal Digital Strategy | OpenEI Community

    Open Energy Info (EERE)

    OpenEI part of the Federal Digital Strategy Home > Blogs > Graham7781's blog Graham7781's picture Submitted by Graham7781(2017) Super contributor 19 September, 2012 - 14:32 data...

  3. OpenEI API listing | OpenEI Community

    Open Energy Info (EERE)

    strategy conversation just this week, and we spoke somewhat indirectly about a list of energy APIs on OpenEI. We have the Energy Hackathon Resource page, but I want to draw energy...

  4. resources | OpenEI Community

    Open Energy Info (EERE)

    picture Submitted by Graham7781(2017) Super contributor 19 September, 2012 - 14:32 OpenEI part of the Federal Digital Strategy data Federal Digital Strategy OpenEI resources...

  5. web services | OpenEI Community

    Open Energy Info (EERE)

    web services Home Rmckeel's picture Submitted by Rmckeel(297) Contributor 29 June, 2012 - 09:30 OpenEI API listing developer web services We had an internal OpenEI strategy...

  6. town | OpenEI Community

    Open Energy Info (EERE)

    town Home OpenEI Community Central Description: The central OpenEI community for students, scientists, researchers, enthusiasts, analysts and developers. central OpenEI town...

  7. central | OpenEI Community

    Open Energy Info (EERE)

    central Home OpenEI Community Central Description: The central OpenEI community for students, scientists, researchers, enthusiasts, analysts and developers. central OpenEI town...

  8. New OpenEI Homepage | OpenEI Community

    Open Energy Info (EERE)

    New OpenEI Homepage Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2017) Super contributor 18 July, 2012 - 10:02 imported OpenEI OpenEI has...

  9. OpenEI Community - OpenEI

    Open Energy Info (EERE)

    National Day of Civic Hacking http:en.openei.orgcommunityblognational-day-civic-hacking

  10. OpenEI | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  11. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: citing Type Term Title Author...

  12. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: clean tech Type Term Title...

  13. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: clean-tech Type Term Title...

  14. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: CES Type Term Title Author...

  15. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: car Type Term Title Author...

  16. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: consumer behavior Type Term...

  17. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: 2015 Type Term Title Author...

  18. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: building load Type Term Title...

  19. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: adoption Type Term Title Author...

  20. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: compound queries Type Term...

  1. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: building load data Type Term...

  2. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: datasets Type Term Title Author...

  3. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: 2016 Type Term Title Author...

  4. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: dataset Type Term Title Author...

  5. EIA | OpenEI Community

    Open Energy Info (EERE)

    database on OpenEI EIA OpenEI Utility Rates OpenEI and U.S. Energy Information Administration (EIA) Good news, everyone The U.S. Energy Information Administration (EIA) now...

  6. data | OpenEI Community

    Open Energy Info (EERE)

    Contributor 31 August, 2012 - 12:54 Visualize energy APIs with a new OpenEI browser APIs Big Data cleanweb data OpenEI OpenEI has created a simple way to see energy APIs available...

  7. OpenEI Community - data

    Open Energy Info (EERE)

    p> http:en.openei.orgcommunityblogvisualize-energy-apis-new-openei-browsercomments APIs Big Data cleanweb data OpenEI Developer Fri, 31 Aug 2012 19:54:40 +0000 Rmckeel 486...

  8. cleanweb | OpenEI Community

    Open Energy Info (EERE)

    Contributor 31 August, 2012 - 12:54 Visualize energy APIs with a new OpenEI browser APIs Big Data cleanweb data OpenEI OpenEI has created a simple way to see energy APIs available...

  9. OpenEI Community - mediawiki

    Open Energy Info (EERE)

    Result Formats on OpenEI http:en.openei.orgcommunityblognew-result-formats-openei

    As a result of the recent upgrade, and some internal...

  10. OpenEI Community - Maintenance

    Open Energy Info (EERE)

    maintenance March 8-9, 2013 http:en.openei.orgcommunityblogopenei-maintenance-march-8-9-2013

    We would like to inform the OpenEI community that OpenEI will be...

  11. gateway | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 28 March, 2013 - 15:16 OpenEI launches new Water Power Gateway and Community Forum community forum gateway OpenEI Water power OpenEI...

  12. forum | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 28 March, 2013 - 15:16 OpenEI launches new Water Power Gateway and Community Forum community forum gateway OpenEI Water power OpenEI...

  13. mediawiki | OpenEI Community

    Open Energy Info (EERE)

    8 November, 2012 - 13:58 OpenEI dashboard Google Analytics mediawiki OpenEI statistics wiki OpenEI web traffic from Bangalore, India Did you know that in the last month,...

  14. statistics | OpenEI Community

    Open Energy Info (EERE)

    statistics Home Rmckeel's picture Submitted by Rmckeel(297) Contributor 8 November, 2012 - 12:58 OpenEI dashboard Google Analytics mediawiki OpenEI statistics wiki OpenEI web...

  15. Conversation with Paul Brown | Open Energy Information

    Open Energy Info (EERE)

    Conversation with Paul Brown Jump to: navigation, search OpenEI Reference LibraryAdd to library Personal Communication: Conversation with Paul Brown Author Paul Brown Recipient...

  16. OpenEI Community - EIA

    Open Energy Info (EERE)

    nizes-utility-rate-database-openei

    openei.orgcommunityfilesopeneieia.jpg"...

  17. OpenEI Community - databus

    Open Energy Info (EERE)

    NREL's Energy Databus storing big energy data http:en.openei.orgcommunityblognrels-energy-databus-storing-big-energy-data

    openei.orgcommunity...

  18. OpenEI Community - NREL

    Open Energy Info (EERE)

    +0000 Graham7781 712 at http:en.openei.orgcommunity NREL's Energy Databus storing big energy data http:en.openei.orgcommunityblognrels-energy-databus-storing-big-energ...

  19. OpenEI Community - EERE

    Open Energy Info (EERE)

    more

    http:en.openei.orgcommunityblogdatapalooza-announcementscomments APIs Big Data Datapalooza EDI EERE Open Data OpenEI Energy Data Jam EERE - Energy Data...

  20. OpenEI Community - Datapalooza

    Open Energy Info (EERE)

    more

    http:en.openei.orgcommunityblogdatapalooza-announcementscomments APIs Big Data Datapalooza EDI EERE Open Data OpenEI Energy Data Jam EERE - Energy Data...

  1. urdb | OpenEI Community

    Open Energy Info (EERE)

    urdb Home Utility Rate Description: Group interested in making improvements to OpenEI's utility rate data, structure and user interface. Links: OpenEI utilities gateway urdb...

  2. OpenEI API. Implementation help | OpenEI Community

    Open Energy Info (EERE)

    OpenEI API. Implementation help Home > Groups > Developer Hi Everyone, I am trying to determine the best way to consume the OpenEI utility rates and have come across the REST API....

  3. OpenEI search improvements | OpenEI Community

    Open Energy Info (EERE)

    tool or map file should be easier. OpenEI has many resources, too much for any one person to know and keep tabs on everything; so, I encourage you to use OpenEI search to find...

  4. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    New Result Formats on OpenEI Jweers 25 Mar 2013 - 12:22 Blog entry developer OpenEI maintenance March 8-9, 2013 Rmckeel 8 Mar 2013 - 14:23 Blog entry developer Current and...

  5. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: csp land use Type Term Title Author Replies Last Post...

  6. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    Home > OpenEI Community Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: acres Type Term Title Author Replies Last Post sort...

  7. OpenEI dashboard | OpenEI Community

    Open Energy Info (EERE)

    OpenEI dashboard Home > Blogs > Rmckeel's blog Rmckeel's picture Submitted by Rmckeel(297) Contributor 8 November, 2012 - 12:58 Google Analytics mediawiki OpenEI statistics wiki...

  8. SEDS | OpenEI Community

    Open Energy Info (EERE)

    8 August, 2012 - 12:37 New Gapminder Visualizations Added EIA Energy data Gapminder OECD OpenEI SEDS Visualization Graph OpenEI now features some cool new Gapminder...

  9. Gapminder | OpenEI Community

    Open Energy Info (EERE)

    8 August, 2012 - 12:37 New Gapminder Visualizations Added EIA Energy data Gapminder OECD OpenEI SEDS Visualization Graph OpenEI now features some cool new Gapminder...

  10. author | OpenEI Community

    Open Energy Info (EERE)

    data, and helpful information for OpenEI wiki authors Enabling developers to use energy web services on OpenEI, REEGLE.info, Data.gov and across the web. We help developers find...

  11. OpenEI Community - statistics

    Open Energy Info (EERE)

    openei-dashboard

    openei.orgcommunityfilesimagecacheFeaturedblog-stats-bangalore.jpg" style"float:left;...

  12. OpenEI Community - wiki

    Open Energy Info (EERE)

    helpful information for OpenEI wiki authors

    Enabling developers to use energy web services on OpenEI, REEGLE.info, Data.gov and across the web. We help developers...

  13. wiki | OpenEI Community

    Open Energy Info (EERE)

    data, and helpful information for OpenEI wiki authors Enabling developers to use energy web services on OpenEI, REEGLE.info, Data.gov and across the web. We help developers find...

  14. OpenEI Community - formatting

    Open Energy Info (EERE)

    New Robust References http:en.openei.orgcommunityblognew-robust-references

    Check out theopenei.orgwikiForm:Reference">new Reference Form....

  15. Maintenance | OpenEI Community

    Open Energy Info (EERE)

    Maintenance Home Rmckeel's picture Submitted by Rmckeel(297) Contributor 8 March, 2013 - 14:23 OpenEI maintenance March 8-9, 2013 developer Maintenance OpenEI We would like to...

  16. Developer | OpenEI Community

    Open Energy Info (EERE)

    New Result Formats on OpenEI Jweers 25 Mar 2013 - 12:22 Blog entry developer OpenEI maintenance March 8-9, 2013 Rmckeel 8 Mar 2013 - 14:23 Blog entry developer Semantic Mediawiki...

  17. FRED | OpenEI Community

    Open Energy Info (EERE)

    FRED Home > FRED > Posts by term > FRED Content Group Activity By term Q & A Feeds Term: OpenEI Type Term Title Author Replies Last Post sort icon Blog entry OpenEI Introducing...

  18. checklist | OpenEI Community

    Open Energy Info (EERE)

    checklist Home Jweers's picture Submitted by Jweers(88) Contributor 12 March, 2012 - 14:40 Mockups of the Geothermal Checklist on OpenEI checklist geothermal mockups OpenEI...

  19. mockups | OpenEI Community

    Open Energy Info (EERE)

    mockups Home Jweers's picture Submitted by Jweers(88) Contributor 12 March, 2012 - 14:40 Mockups of the Geothermal Checklist on OpenEI checklist geothermal mockups OpenEI...

  20. geospatial | OpenEI Community

    Open Energy Info (EERE)

    geospatial Home Geospatial Description: Discuss and explore geospatial data available on OpenEI. geospatial GIS spatial analysis...

  1. OpenEI Contacts | OpenEI Community

    Open Energy Info (EERE)

    to improve efficiency and user experience. Contacts on OpenEI are designed to provide contact information for industry professionals or organization positions. Contact information...

  2. OpenEIS Algorithms

    Energy Science and Technology Software Center (OSTI)

    2013-07-29

    The OpenEIS Algorithm package seeks to provide a low-risk path for building owners, service providers and managers to explore analytical methods for improving building control and operational efficiency. Users of this software can analyze building data, and learn how commercial implementations would provide long-term value. The code also serves as a reference implementation for developers who wish to adapt the algorithms for use in commercial tools or service offerings.

  3. Sfomail's blog | OpenEI Community

    Open Energy Info (EERE)

    recognizes utility rate database on OpenEI EIA OpenEI Utility Rates OpenEI and U.S. Energy Information Administration (EIA) Good news, everyone The U.S. Energy...

  4. Community is Live!! | OpenEI Community

    Open Energy Info (EERE)

    > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2017) Super contributor 25 June, 2012 - 16:10 imported OpenEI OpenEI Community section is now...

  5. Rmckeel's blog | OpenEI Community

    Open Energy Info (EERE)

    Contributor 31 August, 2012 - 12:54 Visualize energy APIs with a new OpenEI browser APIs Big Data cleanweb data OpenEI OpenEI has created a simple way to see energy APIs available...

  6. OpenEI Community - Smartgrid.gov

    Open Energy Info (EERE)

    Quarterly Smart Grid Data available for download on OpenEI http:en.openei.orgcommunityblogquarterly-smart-grid-data-available-download-openei

  7. Water Power Forum | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Type Term Title Author Replies Last Post sort icon Blog entry OpenEI OpenEI launches new Water Power Gateway and Community Forum Graham7781 28 Mar 2013 - 15:16...

  8. Google Analytics | OpenEI Community

    Open Energy Info (EERE)

    8 November, 2012 - 12:58 OpenEI dashboard Google Analytics mediawiki OpenEI statistics wiki OpenEI web traffic from Bangalore, India Did you know that in the last month,...

  9. OpenEI Community - transmission

    Open Energy Info (EERE)

    p> http:en.openei.orgcommunityblogwhat-do-you-know-about-gridcomments black out brown out bulk power system electricity grid future grid grid history security Smart Grid...

  10. structured | OpenEI Community

    Open Energy Info (EERE)

    REEEP REEGLE structured tagging API Reegle and OpenEI share the vision that easy access to energy information will help drive future developments in clean energy development....

  11. legislation | OpenEI Community

    Open Energy Info (EERE)

    OpenEI President Obama President Obama recently signed into law the American Energy Manufacturing Technical Corrections Act, a piece of legislation that includes provisions that...

  12. OpenEI Community - roadmap

    Open Energy Info (EERE)

    Geothermal Regulatory Roadmap featured on NREL Now http:en.openei.orgcommunitybloggeothermal-regulatory-roadmap-featured-nrel-now

  13. OpenEI Community - LCOE

    Open Energy Info (EERE)

    Cost Breakdown Structure Draft http:en.openei.orgcommunitydocumentmhk-cost-breakdown-structure-draft

    The generalized Cost Breakdown Structure (CBS) for marine and...

  14. launch | OpenEI Community

    Open Energy Info (EERE)

    Apps for Vehicles Challenge has begun contest data fuel efficiency launch Obama Administration OpenEI Vehicles Data Challenge **Update: Visit the Apps for Vehicles page for all...

  15. OpenEI Community - energy

    Open Energy Info (EERE)

    a>

    http:en.openei.orgcommunityblogge-clean-energy-fuels-partner-expand-natural-gas-highwaycomments clean energy Clean Energy Fuels energy Environment Fuel GE Innovation...

  16. OpenEI Community - Colorado

    Open Energy Info (EERE)

    Colorado Meeting http:en.openei.orgcommunityblogcolorado-meeting

    Yesterday, we held a meeting with Colorado state agencies and geothemral developers to review the...

  17. OpenEI Community - GRC

    Open Energy Info (EERE)

    Geothermal NEPA Workshop at GRC http:en.openei.orgcommunitybloggeothermal-nepa-workshop-grc

    On Tuesday, October 2, the Geothermal Technology Office and the National...

  18. OpenEI Community - NEPA

    Open Energy Info (EERE)

    Geothermal NEPA Workshop at GRC http:en.openei.orgcommunitybloggeothermal-nepa-workshop-grc

    On Tuesday, October 2, the Geothermal Technology Office and the National...

  19. OpenEI Community - GRR

    Open Energy Info (EERE)

    Geothermal NEPA Workshop at GRC http:en.openei.orgcommunitybloggeothermal-nepa-workshop-grc

    On Tuesday, October 2, the Geothermal Technology Office and the National...

  20. OpenEI Community - Database

    Open Energy Info (EERE)

    Announcing New Utility Rate Database and API Features http:en.openei.orgcommunityblogannouncing-new-utility-rate-database-and-api-features

    NREL, in collaboration with...

  1. OpenEI Community - Texas

    Open Energy Info (EERE)

    Texas Legal Review http:en.openei.orgcommunityblogtexas-legal-review

    The NREL roadmap team recently met with our legal team Brownstein Hyatt Farber and Schreck...

  2. OpenEI Community - contest

    Open Energy Info (EERE)

    by Example with Green Button, American Energy Data Challenge contest 4 http:en.openei.orgcommunityblogdoe-leading-example-green-button-american-energy-data-challenge-contest-...

  3. webinar | OpenEI Community

    Open Energy Info (EERE)

    overview cleanweb hackathon resource webinar Today, Ian Kalin, a presidential innovation fellow, and the OpenEI team recorded an "energy resource" overview for developers of...

  4. resource | OpenEI Community

    Open Energy Info (EERE)

    overview cleanweb hackathon resource webinar Today, Ian Kalin, a presidential innovation fellow, and the OpenEI team recorded an "energy resource" overview for developers of...

  5. OpenEI Community - United States

    Open Energy Info (EERE)

    prepare for Hurricane Sandy http:en.openei.orgcommunityblogeast-coast-utilities-prepare-hurricane-sandy

    openei.orgcommunityfilesimagecache...

  6. OpenEI Community - fuel efficiency

    Open Energy Info (EERE)

    en.openei.orgcommunityblogapps-vehicles-challenge-has-beguncomments contest data fuel efficiency launch Obama Administration OpenEI Vehicles Data Challenge Thu, 13 Dec 2012...

  7. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    open up and share its data through an application that became known as OpenEI (short for Open Energy ... Groups Menu You must login in order to post into this group. Groups Menu...

  8. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    Releases New Wind Vision Report Dc 13 Mar 2015 - 12:05 Blog entry DOE OpenEI Showcased in Geothermal Exploration Best Practices Workshop Graham7781 26 Apr 2013 - 11:05 Blog entry...

  9. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    content Type Term Title Author Replies Last Post sort icon Blog entry content How to create formatted blocks to hold OpenEI wiki content Rmckeel 25 Jun 2013 - 07:39...

  10. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: biofuel art Type Term Title Author Replies Last Post sort icon Blog entry biofuel art Public...

  11. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: Big Data Type Term Title Author Replies Last Post sort icon Blog entry Big Data How...

  12. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Community Central Home > Groups Content Group Activity By term Q & A Feeds Share your own status updates, and follow the updates & activities of others by creating your own...

  13. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    Central > Posts by term > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: cleantech forum Type Term Title Author Replies Last Post sort icon Blog...

  14. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    > OpenEI Community Central Content Group Activity By term Q & A Feeds Term: climate change Type Term Title Author Replies Last Post sort icon Blog entry climate change U.S....

  15. OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    in order to post into this group. Recent content OpenEI Contacts The Upshot and Innovation of the Green Button Initiative White House Mapathon Progress DOE Leading by Example...

  16. Visualizing OpenEI Data | OpenEI Community

    Open Energy Info (EERE)

    front page? There are several online tools that make organizing and visualizing data free and easy. OpenEI uses Google to visualize data in scatterplots, bar charts, and in the...

  17. maps | OpenEI Community

    Open Energy Info (EERE)

    queries developer Google maps maps multicolor result formats results Semantic Mediawiki Hi all, Recently, a couple of people on OpenEI have asked me how to do compound (or...

  18. multicolor | OpenEI Community

    Open Energy Info (EERE)

    queries developer Google maps maps multicolor result formats results Semantic Mediawiki Hi all, Recently, a couple of people on OpenEI have asked me how to do compound (or...

  19. results | OpenEI Community

    Open Energy Info (EERE)

    queries developer Google maps maps multicolor result formats results Semantic Mediawiki Hi all, Recently, a couple of people on OpenEI have asked me how to do compound (or...

  20. download | OpenEI Community

    Open Energy Info (EERE)

    download Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 15 March, 2013 - 10:23 Quarterly Smart Grid Data available for download on OpenEI data download...

  1. quarterly | OpenEI Community

    Open Energy Info (EERE)

    quarterly Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 15 March, 2013 - 10:23 Quarterly Smart Grid Data available for download on OpenEI data download...

  2. Smartgrid | OpenEI Community

    Open Energy Info (EERE)

    Graham7781(2017) Super contributor 16 January, 2013 - 11:09 SDG&E Customers Can Connect Home Area Network Devices With Smart Meters OpenEI San Diego Gas and Electric Smart Meters...

  3. Swinerton | OpenEI Community

    Open Energy Info (EERE)

    2013 - 14:21 Swinerton Renewable Energy Awarded Contract to Construct and Operate 250 MWac K Road Moapa Solar Plant Marketwire OpenEI Renewable Energy Solar Swinerton utility...

  4. Marketwire | OpenEI Community

    Open Energy Info (EERE)

    2013 - 14:21 Swinerton Renewable Energy Awarded Contract to Construct and Operate 250 MWac K Road Moapa Solar Plant Marketwire OpenEI Renewable Energy Solar Swinerton utility...

  5. OpenEI Community - Google

    Open Energy Info (EERE)

    communityblogtop-innovation-ideas-new-york-energy-data-jamcomments EDI Google Innovation Open Data OpenEI Energy Data Jam Sat, 14 Jul 2012 19:05:59 +0000 Ianjkalin...

  6. Google | OpenEI Community

    Open Energy Info (EERE)

    Home Ianjkalin's picture Submitted by Ianjkalin(84) Contributor 14 July, 2012 - 12:05 Top Innovation Ideas from the New York Energy Data Jam EDI Google Innovation Open Data OpenEI...

  7. GTO | OpenEI Community

    Open Energy Info (EERE)

    GTO OpenEI This week, Denver hosted the US DOE Geothermal Technologies Office (GTO) 2013 Peer Review. The purpose of the peer review is to offer geothermal stakeholders an...

  8. All | OpenEI Community

    Open Energy Info (EERE)

    building load data Type Term Title Author Replies Last Post sort icon Blog entry building load data Commercial and Residential Hourly Load Data Now Available on OpenEI Sfomail 20...

  9. All | OpenEI Community

    Open Energy Info (EERE)

    building load Type Term Title Author Replies Last Post sort icon Blog entry building load Commercial and Residential Hourly Load Data Now Available on OpenEI Sfomail 20 9 Aug 2015...

  10. Developer | OpenEI Community

    Open Energy Info (EERE)

    EZFeed Type Term Title Author Replies Last Post sort icon Blog entry EZFeed Tip for working with approvals on OpenEI Rmckeel 2 25 Jun 2013 - 18:52...

  11. EZFeed | OpenEI Community

    Open Energy Info (EERE)

    OpenEI that allows crowd-sourced data to be quality-controlled (approved) in a formal fashion. The incentive & policy (including EZFeed data) and utility rate sections use this...

  12. dataset | OpenEI Community

    Open Energy Info (EERE)

    data load data load profile OpenEI residential load TMY3 United States Load data Image source: NREL Files: applicationzip icon System Advisor Model Tool for Downloading Load Data...

  13. datasets | OpenEI Community

    Open Energy Info (EERE)

    data load data load profile OpenEI residential load TMY3 United States Load data Image source: NREL Files: applicationzip icon System Advisor Model Tool for Downloading Load Data...

  14. WPA | OpenEI Community

    Open Energy Info (EERE)

    WPA Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 30 January, 2013 - 10:55 Wind Powering America Guidebook officially launched on OpenEI guidebook...

  15. guidebook | OpenEI Community

    Open Energy Info (EERE)

    guidebook Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 30 January, 2013 - 10:55 Wind Powering America Guidebook officially launched on OpenEI guidebook...

  16. roadmap | OpenEI Community

    Open Energy Info (EERE)

    roadmap Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 5 August, 2013 - 13:18 Geothermal Regulatory Roadmap featured on NREL Now geothermal NREL OpenEI...

  17. community | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  18. OpenEI Community - Apps

    Open Energy Info (EERE)

    community 2013 Civic Hacking Day Ideas http:en.openei.orgcommunitydiscussion2013-civic-hacking-day-ideas

    The folks at Rally<...

  19. Event | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  20. code | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  1. OpenEI Community - community

    Open Energy Info (EERE)

    Civic Hacking http:en.openei.orgcommunityblognational-day-civic-hacking

    <...

  2. national | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  3. international | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  4. Developer | OpenEI Community

    Open Energy Info (EERE)

    APIs Type Term Title Author Replies Last Post sort icon Blog entry APIs Visualize energy APIs with a new OpenEI browser Rmckeel 31 Aug 2012 - 12:54...

  5. Developer | OpenEI Community

    Open Energy Info (EERE)

    data Type Term Title Author Replies Last Post sort icon Blog entry data Visualize energy APIs with a new OpenEI browser Rmckeel 31 Aug 2012 - 12:54...

  6. tcdb | OpenEI Community

    Open Energy Info (EERE)

    Submitted by Graham7781(2017) Super contributor 2 August, 2012 - 13:30 The Transparent Cost Database (TCDB) advanced vehicles electric generation NREL OpenEI renewables tcdb This...

  7. renewables | OpenEI Community

    Open Energy Info (EERE)

    Submitted by Graham7781(2017) Super contributor 2 August, 2012 - 13:30 The Transparent Cost Database (TCDB) advanced vehicles electric generation NREL OpenEI renewables tcdb This...

  8. IRENA | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 11 February, 2013 - 15:18 IRENA launches global atlas of renewable energy potential data Global Atlas IRENA OpenEI Renewable Energy Solar...

  9. OpenEI Community - notes

    Open Energy Info (EERE)

    more

    http:en.openei.orgcommunityblognotes-callcomments notes Linked Open Data Workshop in Washington, D.C. Fri, 28 Sep 2012 00:57:30 +0000 Jweers 521 at...

  10. OpenEI Community - planning

    Open Energy Info (EERE)

    coming soon

    http:en.openei.orgcommunityblogdetailed-planning-kickscomments planning Linked Open Data Workshop in Washington, D.C. Thu, 27 Sep 2012 13:53:37 +0000 Jweers...

  11. OpenEI Community - Event

    Open Energy Info (EERE)

    p> http:en.openei.orgcommunitydocumentlod-workshop-invitation-0comments Event linked open data LOD Open Data workshop Linked Open Data Workshop in Washington, D.C. Wed, 10...

  12. OpenEI Community - Fauna

    Open Energy Info (EERE)

    http:en.openei.orgcommunityblogidaho-meeting-2comments endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 Wed, 05 Sep 2012 04:36:43 +0000 Kyoung 488...

  13. OpenEI Community - FWS

    Open Energy Info (EERE)

    http:en.openei.orgcommunityblogidaho-meeting-2comments endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 Wed, 05 Sep 2012 04:36:43 +0000 Kyoung 488...

  14. OpenEI Community - Flora

    Open Energy Info (EERE)

    http:en.openei.orgcommunityblogidaho-meeting-2comments endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 Wed, 05 Sep 2012 04:36:43 +0000 Kyoung 488...

  15. OpenEIS. Users Guide

    SciTech Connect (OSTI)

    Kim, Woohyun; Lutes, Robert G.; Katipamula, Srinivas; Haack, Jereme N.; Carpenter, Brandon J.; Akyol, Bora A.; Monson, Kyle E.; Allwardt, Craig H.; Kang, Timothy; Sharma, Poorva

    2015-02-28

    This document is a users guide for OpenEIS, a software code designed to provide standard methods for authoring, sharing, testing, using and improving algorithms for operational building energy efficiency.

  16. Developer | OpenEI Community

    Open Energy Info (EERE)

    Group links Cleanweb Energy Hackathon Resources Cleanweb International Cleanweb UK OpenEI web services NREL web services Groups Menu You must login in order to post into this...

  17. APIs | OpenEI Community

    Open Energy Info (EERE)

    by Ianjkalin(84) Contributor 23 September, 2012 - 15:52 Datapalooza Announcements APIs Big Data Datapalooza EDI EERE Open Data OpenEI New data has been liberated Rmckeel's...

  18. Tool | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 26 June, 2013 - 09:17 NREL's Energy Databus storing big energy data campus databus energy meter data NREL OpenEI Tool The Energy Databus began...

  19. NREL | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 26 June, 2013 - 09:17 NREL's Energy Databus storing big energy data campus databus energy meter data NREL OpenEI Tool The Energy Databus began...

  20. EDI | OpenEI Community

    Open Energy Info (EERE)

    by Ianjkalin(84) Contributor 23 September, 2012 - 15:52 Datapalooza Announcements APIs Big Data Datapalooza EDI EERE Open Data OpenEI New data has been liberated Energy Data...

  1. Datapalooza | OpenEI Community

    Open Energy Info (EERE)

    by Ianjkalin(84) Contributor 23 September, 2012 - 15:52 Datapalooza Announcements APIs Big Data Datapalooza EDI EERE Open Data OpenEI New data has been liberated Energy Data...

  2. EERE | OpenEI Community

    Open Energy Info (EERE)

    picture Submitted by Ianjkalin(84) Contributor 23 September, 2012 - 15:52 Datapalooza Announcements APIs Big Data Datapalooza EDI EERE Open Data OpenEI New data has been liberated...

  3. databus | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 26 June, 2013 - 09:17 NREL's Energy Databus storing big energy data campus databus energy meter data NREL OpenEI Tool The Energy Databus began...

  4. campus | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 26 June, 2013 - 09:17 NREL's Energy Databus storing big energy data campus databus energy meter data NREL OpenEI Tool The Energy Databus began...

  5. OpenEI Community - bug

    Open Energy Info (EERE)

    Ghost" entries http:en.openei.orgcommunitydiscussionghost-entries

    There is an issue that Illinois State University has come across. From Nick B:

  6. OpenEI Community - feedback

    Open Energy Info (EERE)

    Geothermal Stakeholder Feedback on the GRR http:en.openei.orgcommunitybloggeothermal-stakeholder-feedback-grr

    As we head into the holiday season, we thought we'd share with...

  7. OpenEI Community - API

    Open Energy Info (EERE)

    API is now deprecated http:en.openei.orgcommunityblogutility-rate-database-version-1-api-now-deprecated

    There comes a time in every API version's lifecycle when it needs to...

  8. OpenEI Community - LOD

    Open Energy Info (EERE)

    D.C. to discuss the enormous potential of LOD in supporting the transition to a cleaner energy economy.

    openei.orgcommunitybloglod-workshop-wrap-court...

  9. OpenEI Community - regulatory

    Open Energy Info (EERE)

    Now http:en.openei.orgcommunitybloggeothermal-regulatory-roadmap-featured-nrel-now

    Navigating the complex system of federal and...

  10. All | OpenEI Community

    Open Energy Info (EERE)

    All Home > All By term Q & A Term: acres Type Term Title Author Replies Last Post sort icon Blog entry acres Solar Land Use Data on OpenEI Sfomail 25 Jun 2013 - 12:10...

  11. US | OpenEI Community

    Open Energy Info (EERE)

    cities CO2 emissions OpenEI suburbs US New research from the University of California-Berkeley shows that those who live in cities in the United States have significantly smaller...

  12. cities | OpenEI Community

    Open Energy Info (EERE)

    cities CO2 emissions OpenEI suburbs US New research from the University of California-Berkeley shows that those who live in cities in the United States have significantly smaller...

  13. suburbs | OpenEI Community

    Open Energy Info (EERE)

    cities CO2 emissions OpenEI suburbs US New research from the University of California-Berkeley shows that those who live in cities in the United States have significantly smaller...

  14. emissions | OpenEI Community

    Open Energy Info (EERE)

    cities CO2 emissions OpenEI suburbs US New research from the University of California-Berkeley shows that those who live in cities in the United States have significantly smaller...

  15. GIS | OpenEI Community

    Open Energy Info (EERE)

    GIS keyword and include US and global energy data. Search solar, wind, biomass and wave energy resources. Do you have GIS data you would like to share? Please add it to OpenEI's...

  16. OpenEI Community - cleanweb

    Open Energy Info (EERE)

    communityblogenergy-api-and-dataset-overview

    Today, Ian Kalin, a presidential innovation fellow, and the OpenEI team recorded an "energy resource" overview for developers of...

  17. FRED | OpenEI Community

    Open Energy Info (EERE)

    FRED > Posts by term Content Group Activity By term Q & A Feeds FRED (1) FRED+free energy database (1) Free Energy Data (1) Map (1) OpenEI (1) Tool (1) Visualization (1) Groups...

  18. FRED | OpenEI Community

    Open Energy Info (EERE)

    Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific...

  19. Map | OpenEI Community

    Open Energy Info (EERE)

    Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific...

  20. Visualization | OpenEI Community

    Open Energy Info (EERE)

    Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific...

  1. All | OpenEI Community

    Open Energy Info (EERE)

    Author Replies Last Post sort icon Blog entry APIs Datapalooza Announcements Ianjkalin 23 Sep 2012 - 15:52 Blog entry APIs Visualize energy APIs with a new OpenEI browser Rmckeel...

  2. Welcome - OpenEI Datasets

    Open Energy Info (EERE)

    for a topic or click on a statistic to dive into our datasets. This is a featured section Placeholder OpenEI Datasets statistics 1.1k datasets 2 organizations 0 related items...

  3. OpenEI Community - Instructional video + video + GRR + presentations

    Open Energy Info (EERE)

    Informational Presentations http:en.openei.orgcommunitybloggrr-informational-presentations

    openei.orgcommunityfilesimagecacheFeatured...

  4. Visualization Graph | OpenEI Community

    Open Energy Info (EERE)

    8 August, 2012 - 12:37 New Gapminder Visualizations Added EIA Energy data Gapminder OECD OpenEI SEDS Visualization Graph OpenEI now features some cool new Gapminder...

  5. OpenEI Community - power user

    Open Energy Info (EERE)

    helpful information for OpenEI wiki authors

    Enabling developers to use energy web services on OpenEI, REEGLE.info, Data.gov and across the web. We help developers...

  6. OpenEI Community - web services

    Open Energy Info (EERE)

    more

    http:en.openei.orgcommunityblogopenei-api-listingcomments developer web services Developer Fri, 29 Jun 2012 16:30:21 +0000 Rmckeel 59 at http:en.openei.org...

  7. power user | OpenEI Community

    Open Energy Info (EERE)

    data, and helpful information for OpenEI wiki authors Enabling developers to use energy web services on OpenEI, REEGLE.info, Data.gov and across the web. We help developers find...

  8. OpenEI Community - clean energy

    Open Energy Info (EERE)

    +0000 Dc 1057 at http:en.openei.orgcommunity GE, Clean Energy Fuels Partner to Expand Natural Gas Highway http:en.openei.orgcommunityblogge-clean-energy-fuels-partner-expa...

  9. About OpenEI | Open Energy Information

    Open Energy Info (EERE)

    About OpenEI Jump to: navigation, search Introduction OpenEI is growing into a global leader in the energy data realm - specifically analyses on renewable energy and energy...

  10. Energy Datapalooza Community | OpenEI Community

    Open Energy Info (EERE)

    Term Title Author Replies Last Post sort icon Blog entry OpenEI IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 16:18 Blog entry OpenEI...

  11. Energy Data Jam | OpenEI Community

    Open Energy Info (EERE)

    Replies Last Post sort icon Blog entry OpenEI IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Blog entry OpenEI Datapalooza Announcements...

  12. Jayhuggins's blog | OpenEI Community

    Open Energy Info (EERE)

    Submitted by Jayhuggins(34) Member 2 October, 2012 - 15:59 OpenEI DownloadUpload Automation Scripts I've created a set of scripts for automating downloading a list of OpenEI...

  13. OpenEI Community - Semantic Mediawiki

    Open Energy Info (EERE)

    New Robust References http:en.openei.orgcommunityblognew-robust-references

    Check out theopenei.orgwikiForm:Reference">new Reference Form....

  14. power point | OpenEI Community

    Open Energy Info (EERE)

    power point Home Jweers's picture Submitted by Jweers(88) Contributor 12 March, 2012 - 14:40 Mockups of the Geothermal Checklist on OpenEI checklist geothermal mockups OpenEI...

  15. Questions about OpenEI? | OpenEI Community

    Open Energy Info (EERE)

    posts NickL OpenEI Contacts Posted: 5 Oct 2015 - 14:19 by NickL NickL The Upshot and Innovation of the Green Button Initiative Posted: 22 Jul 2015 - 15:16 by NickL 1 of 206 ...

  16. State Strategies for Accelerating Transmission Development for...

    Open Energy Info (EERE)

    Strategies for Accelerating Transmission Development for Renewable Energy Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: State Strategies for...

  17. Northern Nevada Geothermal Exploration Strategy Analysis | Open...

    Open Energy Info (EERE)

    Nevada Geothermal Exploration Strategy Analysis Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Northern Nevada Geothermal Exploration Strategy...

  18. Solar Land Use Data on OpenEI | OpenEI Community

    Open Energy Info (EERE)

    Solar Land Use Data on OpenEI Home > Groups > OpenEI Community Central Sfomail's picture Submitted by Sfomail(48) Member 25 June, 2013 - 12:10 acres csp land use how much land land...

  19. EIA officially recognizes utility rate database on OpenEI | OpenEI...

    Open Energy Info (EERE)

    17 May, 2013 - 12:42 EIA OpenEI Utility Rates OpenEI and U.S. Energy Information Administration (EIA) Good news, everyone The U.S. Energy Information Administration (EIA) now...

  20. OpenEI Building Social Media Networks | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Building Social Media Networks Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2017) Super contributor 16 February, 2010 - 14:44...

  1. Recent content in OpenEI Community Central | OpenEI Community

    Open Energy Info (EERE)

    Energy Economy: Presentation Graham7781 11 Feb 2010 - 09:15 Blog entry OpenEI Building Social Media Networks Graham7781 16 Feb 2010 - 14:44 Blog entry NETL Engineer Uses OpenEI...

  2. Visualize energy APIs with a new OpenEI browser | OpenEI Community

    Open Energy Info (EERE)

    Rmckeel's picture Submitted by Rmckeel(297) Contributor 31 August, 2012 - 12:54 APIs Big Data cleanweb data OpenEI OpenEI has created a simple way to see energy APIs available...

  3. OpenEI maintenance March 8-9, 2013 | OpenEI Community

    Open Energy Info (EERE)

    OpenEI maintenance March 8-9, 2013 Home > Groups > Utility Rate Rmckeel's picture Submitted by Rmckeel(297) Contributor 8 March, 2013 - 14:23 developer Maintenance OpenEI We would...

  4. Exploration Best Practices and the OpenEI Knowledge Exchange...

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

    Exploration Best Practices and the OpenEI Knowledge Exchange Webinar Exploration Best Practices and the OpenEI Knowledge Exchange Webinar Exploration Best Practices and the OpenEI...

  5. OpenEI Community - Smart Grid

    Open Energy Info (EERE)

    p> http:en.openei.orgcommunityblogwhat-do-you-know-about-gridcomments black out brown out bulk power system electricity grid future grid grid history security Smart Grid...

  6. OpenEI Community - Section 7

    Open Energy Info (EERE)

    http:en.openei.orgcommunityblogidaho-meeting-2comments endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 Geothermal Regulatory Roadmap Wed, 05 Sep...

  7. spatial analysis | OpenEI Community

    Open Energy Info (EERE)

    spatial analysis Home Geospatial Description: Discuss and explore geospatial data available on OpenEI. geospatial GIS spatial analysis Syndicate content...

  8. tagging API | OpenEI Community

    Open Energy Info (EERE)

    REEEP REEGLE structured tagging API Reegle and OpenEI share the vision that easy access to energy information will help drive future developments in clean energy development....

  9. TMY3 | OpenEI Community

    Open Energy Info (EERE)

    profile OpenEI residential load TMY3 United States Load data Image source: NREL Files: applicationzip icon System Advisor Model Tool for Downloading Load Data Syndicate content...

  10. OpenEI Community - Green Button

    Open Energy Info (EERE)

    by Example with Green Button, American Energy Data Challenge contest 4 http:en.openei.orgcommunityblogdoe-leading-example-green-button-american-energy-data-challenge-contest-...

  11. Vehicles Data Challenge | OpenEI Community

    Open Energy Info (EERE)

    Apps for Vehicles Challenge has begun contest data fuel efficiency launch Obama Administration OpenEI Vehicles Data Challenge **Update: Visit the Apps for Vehicles page for all...

  12. fuel efficiency | OpenEI Community

    Open Energy Info (EERE)

    Apps for Vehicles Challenge has begun contest data fuel efficiency launch Obama Administration OpenEI Vehicles Data Challenge **Update: Visit the Apps for Vehicles page for all...

  13. Town Hall Meeting | OpenEI Community

    Open Energy Info (EERE)

    introductions - name, company, potential icebreaker (what's your favorite analysis tool, programming language, energy sector..) 5 minutes OpenEI: what's new and coming soon 5...

  14. OpenEI Community - meetings + advisory group

    Open Energy Info (EERE)

    Thoughts after the Geothermal Regulatory Roadmap Advisory Meeting http:en.openei.orgcommunityblogthoughts-after-geothermal-regulatory-roadmap-advisory-meeting

    The most...

  15. OpenEI Community - version 3

    Open Energy Info (EERE)

    Announcing New Utility Rate Database and API Features http:en.openei.orgcommunityblogannouncing-new-utility-rate-database-and-api-features

    NREL, in collaboration with...

  16. OpenEI Community - 1031 regulations

    Open Energy Info (EERE)

    Colorado Meeting http:en.openei.orgcommunityblogcolorado-meeting

    Yesterday, we held a meeting with Colorado state agencies and geothemral developers to review the...

  17. OpenEI Community - Categorical Exclusions

    Open Energy Info (EERE)

    Geothermal NEPA Workshop at GRC http:en.openei.orgcommunitybloggeothermal-nepa-workshop-grc

    On Tuesday, October 2, the Geothermal Technology Office and the National...

  18. Energy Systems Integration | OpenEI Community

    Open Energy Info (EERE)

    term Content Group Activity By term Q & A Feeds developer (1) ESI (1) Literature Review (5) Maintenance (1) MarketsIncentives (1) OpenEI (1)...

  19. OpenEI International Sponsors and Partners | Open Energy Information

    Open Energy Info (EERE)

    with OpenEI. Below is a list of OpenEI sponsor organizations, partnerships and notable data consumers. Sponsors Department of Energy National Renewable Energy Laboratory Reegle...

  20. Property:NumberOfLowEmissionDevelopmentStrategiesExample | Open...

    Open Energy Info (EERE)

    issionDevelopmentStrategiesExample Property Type Number Retrieved from "http:en.openei.orgwindex.php?titleProperty:NumberOfLowEmissionDevelopmentStrategiesExample&oldid326472...

  1. Property:NumberOfLowEmissionDevelopmentStrategiesExamples | Open...

    Open Energy Info (EERE)

    sionDevelopmentStrategiesExamples Property Type Number Retrieved from "http:en.openei.orgwindex.php?titleProperty:NumberOfLowEmissionDevelopmentStrategiesExamples&oldid323715...

  2. OpenEI and Linked Open Data

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

    OpenEI and Linked Open Data OpenEI: Open Energy Information + LOD: Linked Open Data Kate Young Jon Weers April 25, 2013 2 Open Energy Information http://en.openei.org * 1,239,000+ visitors from 200+ countries * Over 840 datasets * Creation of over 56,000 content pages * Upload of over 7,500 images and files * More than 620,000 contributor actions * Over 939,000 unique visitors * More than 5,000 registered users * Over 8,000 Twitter followers * More than 600 Facebook likes * Over 19 million RDF

  3. Current and historical incentive data available as XML! | OpenEI...

    Open Energy Info (EERE)

    historical): http:openei-cdn.s3.amazonaws.comhistoricalincentivesandpoliciesindex.html Latest OpenEI incentive and policy feed Latest OpenEI quantitative incentive and...

  4. National Labs Use OpenEI to Showcase Capabilities | OpenEI Community

    Open Energy Info (EERE)

    for example, use OpenEI pages to describe their R&D programs, including work on nuclear energy, biofuels, geothermal energy, and more. The National Energy Technology...

  5. NETL Engineer Uses OpenEI to Publicize Energy R&D | OpenEI Community

    Open Energy Info (EERE)

    several of its R&D areas: National Energy Technology Laboratory Chemical Looping Energy Storage Compressed Air Energy Storage Pumped Hydro His experimentation with OpenEI...

  6. OpenEI Accelerates the Clean Energy Economy: Presentation | OpenEI...

    Open Energy Info (EERE)

    The National Renewable Energy Laboratory's Alison Wise highlighted OpenEI's Clean Energy Economy Gateway in her presentation, "The Clean Energy Landscape: Linking Cyberspace with...

  7. compound queries | OpenEI Community

    Open Energy Info (EERE)

    queries developer Google maps maps multicolor result formats results Semantic Mediawiki Hi all, Recently, a couple of people on OpenEI have asked me how to do compound (or...

  8. Google maps | OpenEI Community

    Open Energy Info (EERE)

    queries developer Google maps maps multicolor result formats results Semantic Mediawiki Hi all, Recently, a couple of people on OpenEI have asked me how to do compound (or...

  9. ask queries | OpenEI Community

    Open Energy Info (EERE)

    queries developer Google maps maps multicolor result formats results Semantic Mediawiki Hi all, Recently, a couple of people on OpenEI have asked me how to do compound (or...

  10. Semantic Mediawiki | OpenEI Community

    Open Energy Info (EERE)

    queries developer Google maps maps multicolor result formats results Semantic Mediawiki Hi all, Recently, a couple of people on OpenEI have asked me how to do compound (or...

  11. result formats | OpenEI Community

    Open Energy Info (EERE)

    queries developer Google maps maps multicolor result formats results Semantic Mediawiki Hi all, Recently, a couple of people on OpenEI have asked me how to do compound (or...

  12. building load | OpenEI Community

    Open Energy Info (EERE)

    building load Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 13:03 Commercial and Residential Hourly Load Data Now Available on OpenEI building load...

  13. Smartgrid.gov | OpenEI Community

    Open Energy Info (EERE)

    Smartgrid.gov Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 15 March, 2013 - 10:23 Quarterly Smart Grid Data available for download on OpenEI data...

  14. land requirements | OpenEI Community

    Open Energy Info (EERE)

    land requirements Home Sfomail's picture Submitted by Sfomail(48) Member 25 June, 2013 - 12:10 Solar Land Use Data on OpenEI acres csp land use how much land land requirements pv...

  15. how much land | OpenEI Community

    Open Energy Info (EERE)

    how much land Home Sfomail's picture Submitted by Sfomail(48) Member 25 June, 2013 - 12:10 Solar Land Use Data on OpenEI acres csp land use how much land land requirements pv land...

  16. csp land use | OpenEI Community

    Open Energy Info (EERE)

    csp land use Home Sfomail's picture Submitted by Sfomail(48) Member 25 June, 2013 - 12:10 Solar Land Use Data on OpenEI acres csp land use how much land land requirements pv land...

  17. "Ghost" entries | OpenEI Community

    Open Energy Info (EERE)

    that we will test soon. Thanks for submitting these issues to us - it really helps us stay on top of OpenEI issues, because we cannot always be the first to discover issues...

  18. Energy Systems Integration | OpenEI Community

    Open Energy Info (EERE)

    is live OpenEI maintenance March 8-9, 2013 Research topics related to ESI Prospects for Nuclear Power(Davis 2012) A Framework for the Optimization of Integrated Energy...

  19. OpenEI Community - Sunshot Initiative

    Open Energy Info (EERE)

    in San Francisco. To register and learn more about the event click here

    http:en.openei.orgcommunityblog...

  20. OpenEI Community - SOTU + Energy data

    Open Energy Info (EERE)

    Highlights from the 2013 State of the Union http:en.openei.orgcommunityblogenergy-highlights-2013-state-union

  1. commercial load | OpenEI Community

    Open Energy Info (EERE)

    data load data load profile OpenEI residential load TMY3 United States Load data Image source: NREL Files: applicationzip icon System Advisor Model Tool for Downloading Load Data...

  2. residential load | OpenEI Community

    Open Energy Info (EERE)

    data load data load profile OpenEI residential load TMY3 United States Load data Image source: NREL Files: applicationzip icon System Advisor Model Tool for Downloading Load Data...

  3. load profile | OpenEI Community

    Open Energy Info (EERE)

    data load data load profile OpenEI residential load TMY3 United States Load data Image source: NREL Files: applicationzip icon System Advisor Model Tool for Downloading Load Data...

  4. Town Hall meeting | OpenEI Community

    Open Energy Info (EERE)

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

  5. web service | OpenEI Community

    Open Energy Info (EERE)

    web service Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 11:14 Utility Rates API Version 2 is Live API developer OpenEI update utility Utility Companies...

  6. OpenEI Community - Solar Power

    Open Energy Info (EERE)

    taxonomyterm1950 en RFP154855 - A Local Community Solar Program for the City of Palo Alto http:en.openei.orgcommunitydocumentrfp154855-local-community-solar-program-city-pa...

  7. Energy Systems Integration | OpenEI Community

    Open Energy Info (EERE)

    live OpenEI maintenance March 8-9, 2013 Research topics related to ESI Prospects for Nuclear Power(Davis 2012) A Framework for the Optimization of Integrated Energy Systems(Jain...

  8. Bioenergy Documentary | OpenEI Community

    Open Energy Info (EERE)

    Bioenergy Documentary Home > Groups > OpenEI Community Central WikiSysop's picture Submitted by WikiSysop(15) Member 1 September, 2014 - 17:34 Bioenergy: America's Energy Future is...

  9. electric generation | OpenEI Community

    Open Energy Info (EERE)

    Submitted by Graham7781(2017) Super contributor 2 August, 2012 - 13:30 The Transparent Cost Database (TCDB) advanced vehicles electric generation NREL OpenEI renewables tcdb This...

  10. advanced vehicles | OpenEI Community

    Open Energy Info (EERE)

    Submitted by Graham7781(2017) Super contributor 2 August, 2012 - 13:30 The Transparent Cost Database (TCDB) advanced vehicles electric generation NREL OpenEI renewables tcdb This...

  11. Sunshot Initiative | OpenEI Community

    Open Energy Info (EERE)

    contributor 21 February, 2013 - 15:32 Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST DOE energy secretary google hangout OpenEI Solar Power Steven Chu...

  12. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    on OpenEI Sfomail 20 9 Aug 2015 - 14:46 Blog entry data IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must...

  13. User Manuals | OpenEI Community

    Open Energy Info (EERE)

    just go back to that page and upload a new revision of it - the latest will be the linked-to version. I think the http:en.openei.orgservices and documentation page could be...

  14. OpenEI Community - Section 12

    Open Energy Info (EERE)

    http:en.openei.orgcommunityblogidaho-meeting-2comments endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 Wed, 05 Sep 2012 04:36:43 +0000 Kyoung 488...

  15. OpenEI Community - Fish and Wildlife

    Open Energy Info (EERE)

    http:en.openei.orgcommunityblogidaho-meeting-2comments endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 Wed, 05 Sep 2012 04:36:43 +0000 Kyoung 488...

  16. OpenEI Community - endangered species

    Open Energy Info (EERE)

    http:en.openei.orgcommunityblogidaho-meeting-2comments endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 Wed, 05 Sep 2012 04:36:43 +0000 Kyoung 488...

  17. Water power | OpenEI Community

    Open Energy Info (EERE)

    Water power Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 28 March, 2013 - 15:16 OpenEI launches new Water Power Gateway and Community Forum community...

  18. Openei test page | Open Energy Information

    Open Energy Info (EERE)

    Openei test page Jump to: navigation, search Net value of PV generation under various rate structures and penetration levels for a(n) FullServiceRestaurant in Flagstaff,AZ (Salt...

  19. Energy Datapalooza Community | OpenEI Community

    Open Energy Info (EERE)

    Posted by: Ianjkalin 23 Sep 2012 - 15:52 New data has been liberated Tags: APIs, Big Data, Datapalooza, EDI, EERE, Open Data, OpenEI Group links Energy Datapalooza Fact...

  20. meter data | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 26 June, 2013 - 09:17 NREL's Energy Databus storing big energy data campus databus energy meter data NREL OpenEI Tool The Energy Databus began...

  1. Energy Data Jam | OpenEI Community

    Open Energy Info (EERE)

    Posted by: Ianjkalin 23 Sep 2012 - 15:52 New data has been liberated Tags: APIs, Big Data, Datapalooza, EDI, EERE, Open Data, OpenEI Ianjkalin Top Innovation Ideas from...

  2. OpenEI Community - power plant

    Open Energy Info (EERE)

    Desert Sunlight goes online http:en.openei.orgcommunityblogdesert-sunlight-goes-online

    Dedicated on Monday, this new 550 MW PV Solar Plant in Southern California is the...

  3. OpenEI Community - Illinois State University

    Open Energy Info (EERE)

    Manuals http:en.openei.orgcommunitydiscussionuser-manuals

    We have a beta version of two user manuals ready and we were wondering if it might be appropriate to...

  4. OpenEI Community - Town Hall meeting

    Open Energy Info (EERE)

    st, 2012 http:en.openei.orgcommunityblogtown-hall-meeting-october-1st-2012

  5. OpenEI Community - Utah + workshop + GRR

    Open Energy Info (EERE)

    Utah Meeting 1 http:en.openei.orgcommunityblogutah-meeting-1

    On Thursday, September 6, we met in Salt Lake City with Utah state agencies to review geothermal permitting...

  6. OpenEI Community - Open Data

    Open Energy Info (EERE)

    interface (API), or just simply new. A quick glance at sites like Data.gov or science.gov demonstrate that the U.S.

    openei.orgcommunityblog...

  7. Adding International Rates | OpenEI Community

    Open Energy Info (EERE)

    is this possible ? Submitted by Simonberry on 17 March, 2014 - 06:24 1 answer Points: 0 Hello, I provide user support for SAM and was asked by the OpenEI team to post a response to...

  8. FRED Overview Slides | OpenEI Community

    Open Energy Info (EERE)

    hybrid power plants? Login to post comments NickL NickL2 years 39 weeks ago Wind Data Hello- There are various types of wind data available. These can be searched for on OpenEI...

  9. Geocoded Data | OpenEI Community

    Open Energy Info (EERE)

    Geocoded Data Home > Groups > OpenEI Community Central Hello there open energy community Thank you for the openness in letting me join :) I was searching the open source data...

  10. Energy Systems Integration | OpenEI Community

    Open Energy Info (EERE)

    login in order to post into this group. Recent content iiESI.org is live OpenEI maintenance March 8-9, 2013 Research topics related to ESI Prospects for Nuclear Power(Davis...

  11. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    is now much faster Rmckeel 1 21 Mar 2013 - 09:11 Blog entry developer OpenEI maintenance March 8-9, 2013 Rmckeel 8 Mar 2013 - 14:23 Blog entry developer Semantic Mediawiki...

  12. Energy Systems Integration | OpenEI Community

    Open Energy Info (EERE)

    term > Energy Systems Integration Content Group Activity By term Q & A Feeds Term: Maintenance Type Term Title Author Replies Last Post sort icon Blog entry Maintenance OpenEI...

  13. Energy Systems Integration | OpenEI Community

    Open Energy Info (EERE)

    Type Term Title Author Replies Last Post sort icon Blog entry developer OpenEI maintenance March 8-9, 2013 Rmckeel 8 Mar 2013 - 14:23 Groups Menu You must login in order to...

  14. geospatial data | OpenEI Community

    Open Energy Info (EERE)

    geospatial data Home NickL's picture Submitted by NickL(137) Contributor 25 June, 2012 - 21:45 GIS keyword geospatial data GIS GIS data Explore the geospatial datasets in OpenEI's...

  15. load data | OpenEI Community

    Open Energy Info (EERE)

    load data Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 12:03 Commercial and Residential Hourly Load Data Now Available on OpenEI building load building...

  16. electric load data | OpenEI Community

    Open Energy Info (EERE)

    electric load data Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 12:03 Commercial and Residential Hourly Load Data Now Available on OpenEI building load...

  17. GIS data | OpenEI Community

    Open Energy Info (EERE)

    GIS data Home NickL's picture Submitted by NickL(137) Contributor 25 June, 2012 - 21:45 GIS keyword geospatial data GIS GIS data Explore the geospatial datasets in OpenEI's...

  18. building load data | OpenEI Community

    Open Energy Info (EERE)

    building load data Home Sfomail's picture Submitted by Sfomail(48) Member 17 May, 2013 - 12:03 Commercial and Residential Hourly Load Data Now Available on OpenEI building load...

  19. CO2 | OpenEI Community

    Open Energy Info (EERE)

    cities CO2 emissions OpenEI suburbs US New research from the University of California-Berkeley shows that those who live in cities in the United States have significantly smaller...

  20. OpenEI Dashboard | Open Energy Information

    Open Energy Info (EERE)

    Deployment System (SEDS) OpenEI contributors in the last week 89 authors modified 367 articles 10 most active contributors Henpup (120) Jmcall25 (87) Kyoung (26) Taylorcurtis (23)...

  1. OpenEI Community - energy data + forecasting

    Open Energy Info (EERE)

  2. Sfederspiel's blog | OpenEI Community

    Open Energy Info (EERE)

    Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific...

  3. energy data + forecasting | OpenEI Community

    Open Energy Info (EERE)

    energy data + forecasting Home FRED Description: Free Energy Database Tool on OpenEI This is an open source platform for assisting energy decision makers and policy makers in...

  4. Energy API Browser | OpenEI

    Open Energy Info (EERE)

    of interest to center. Selected API information will be displayed below. Alternatively, you can download a CSV with this API data. Last reviewed on 08.23.2013 Powered by OpenEI...

  5. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    commercial load Type Term Title Author Replies Last Post sort icon Blog entry commercial load Commercial and Residential Hourly Load Data Now Available on OpenEI Sfomail 20 9 Aug...

  6. Strategies to Suppress Cation Vacancies in Metal Oxide Alloys: Consequences for Solar Energy Conversion

    SciTech Connect (OSTI)

    Toroker, Maytal; Carter, Emily A.

    2015-09-01

    First-row transition metal oxides (TMOs) are promising alternative materials for inexpensive and efficient solar energy conversion. However, their conversion efficiency can be deleteriously affected by material imperfections, such as atomic vacancies. In this work, we provide examples showing that in some iron-containing TMOs, iron cation vacancy formation can be suppressed via alloying. We calculate within density functional theory+U theory the iron vacancy formation energy in binary rock-salt oxide alloys that contain iron, manganese, nickel, zinc, and/or magnesium. We demonstrate that formation of iron vacancies is less favorable if we choose to alloy iron(II) oxide with metals that cannot readily accept vacancy-generated holes, e.g., magnesium, manganese, nickel, or zinc. Since there are less available sites for holes and the holes are forced to reside on iron cations, the driving force for iron vacancy formation decreases. These results are consistent with an experiment observing a sharp drop in cation vacancy concentration upon alloying iron(II) oxide with manganese.

  7. A Regional Strategy For Geothermal Exploration With Emphasis...

    Open Energy Info (EERE)

    Regional Strategy For Geothermal Exploration With Emphasis On Gravity And Magnetotellurics Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: A...

  8. Alaska Nonpoint Source Water Pollution Control Strategy | Open...

    Open Energy Info (EERE)

    Nonpoint Source Water Pollution Control Strategy Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Alaska Nonpoint...

  9. PNNL Global Energy Technology Strategy Program | Open Energy...

    Open Energy Info (EERE)

    Program Retrieved from "http:en.openei.orgwindex.php?titlePNNLGlobalEnergyTechnologyStrategyProgram&oldid329064" Feedback Contact needs updating Image needs...

  10. Energy Information, Data, and other Resources | OpenEI

    Open Energy Info (EERE)

    Main Page Jump to: navigation, search OpenEI logo horizontal name 1 color.png Share knowledge. Search buildings geothermal hydrogen smart grid solar utilities water wind OpenEI...

  11. Energy Information, Data, and other Resources | OpenEI

    Open Energy Info (EERE)

    OpenEI logo horizontal name 1 color.png Share knowledge. Search buildings geothermal hydrogen smart grid solar utilities water wind OpenEI Wiki Linked energy information on...

  12. Energy Data Initiative (EDI) | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (12) Managers:...

  13. Energy Data Initiative (EDI) - Q & A | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (12) Managers:...

  14. The Administration's "North Stars" for Energy | OpenEI Community

    Open Energy Info (EERE)

    OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (12) Managers:...

  15. Energy Information, Data, and other Resources | OpenEI

    Open Energy Info (EERE)

    SPARQL SPARQL OpenEI's SPARQL endpoint is accessible at sparql Sample SPARQL queries are available at resource...

  16. OpenEI and Linked Open Data | Department of Energy

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

    OpenEI and Linked Open Data OpenEI and Linked Open Data OpenEI presentation by Jon Weers and Kate Young at the Geothermal Technologies Office 2013 Annual Peer Review in Colorado. PDF icon openei_peerreview2013.pdf More Documents & Publications Web Coordinator Meetings - October 2014 Fueling Innovation and Adoption by Sharing Data on the DOE Geothermal Data Repository National Geothermal Data System (NGDS) Fact Sheet

  17. Making OpenEI Maps - It Really Is That Easy | OpenEI Community

    Open Energy Info (EERE)

    their code and modify it for your own purposes. It's one of the great advantages of an open format. Groups: OpenEI Community Central Graham7781's blog Latest blog...

  18. How do I add tariffs into the OpenEI database | OpenEI Community

    Open Energy Info (EERE)

    database Home > Groups > Utility Rate Greetings: I am in Arizona APS territory where demand based residential tariffs are comming. I see NREL-SAM uses OpenEI as its database for...

  19. Lighting Electricity Rates on OpenEI | OpenEI Community

    Open Energy Info (EERE)

    Lighting Electricity Rates on OpenEI Home > Groups > Utility Rate Sfomail's picture Submitted by Sfomail(48) Member 31 May, 2013 - 12:04 API Utility Rates I'm pleased to announce...

  20. How do I add tariffs into the OpenEI database | OpenEI Community

    Open Energy Info (EERE)

    in Arizona APS territory where demand based residential tariffs are comming. I see NREL-SAM uses OpenEI as its database for tariffs. I see some tariffs missing in the database...

  1. New Result Formats on OpenEI | OpenEI Community

    Open Energy Info (EERE)

    planning programs). Unlike their predecessors, these maps are rendered using javascript, so they are mobile friendly and will show up on all iOS devices. Groups: OpenEI...

  2. How can I invite users to join an OpenEI community group? | OpenEI...

    Open Energy Info (EERE)

    Group Menu. Then you can invite that user by username "bsmith123". Don't know if the person has an OpenEI account, or not sure what that person's uesername is? You can send them...

  3. Secret Energy Savings | OpenEI Community

    Open Energy Info (EERE)

    posts NickL OpenEI Contacts Posted: 5 Oct 2015 - 14:19 by NickL NickL The Upshot and Innovation of the Green Button Initiative Posted: 22 Jul 2015 - 15:16 by NickL 1 of 206 ...

  4. Increasing ask query limit | OpenEI Community

    Open Energy Info (EERE)

    via json. For example, this query only returns two entries: http:en.openei.orgservicesrestutilityrates?versionlatest&formatjsonplain&offset9998&limit30&detailb...

  5. Wanted: Global Clean Energy Partners | OpenEI Community

    Open Energy Info (EERE)

    Super contributor 24 February, 2010 - 13:51 imported OpenEI Global climate change. Global sustainability. Global economic development. There's no doubt about it-if the...

  6. Geothermal Stakeholder Feedback on the GRR | OpenEI Community

    Open Energy Info (EERE)

    developers in the state, allowing direct revisions to flowcharts from agencies, and learning more about providing data via websites like OpenEI." (agency) "The state meeting...

  7. Low Emission Development Strategies on OpenEI | OpenEI Community

    Open Energy Info (EERE)

    designed to engage countries as stewards of a lower emission future. The LEDS methodology, developed in coordination with international partners and U.S. government...

  8. ALLEGRO Strategy Inc | Open Energy Information

    Open Energy Info (EERE)

    executive with seed and early-stage, cleantech and digital media ventures in BostonCambridge. References: ALLEGRO Strategy, Inc1 This article is a stub. You can help OpenEI by...

  9. California Nonpoint Source Program Strategy and Implementation...

    Open Energy Info (EERE)

    Nonpoint Source Program Strategy and Implementation Plan, 1998-2013 Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: California...

  10. How can I query data on OpenEI and generate a map? | OpenEI Community

    Open Energy Info (EERE)

    How can I query data on OpenEI and generate a map? Home > Groups > Developer I'd like to have an Ask or SPARQL query display as a map in the OpenEI wiki section. What are the...

  11. Citing forhttp://en.openei.org/community/blog/commercial-and...

    Open Energy Info (EERE)

    communityblogcommercial-and-residential-hourly-load-data-now-available-openei Home Hi, I am a student at Stanford University, and I would like to know how I should cite the...

  12. Multicolor Maps from Compound Queries | OpenEI Community

    Open Energy Info (EERE)

    queries developer Google maps maps multicolor result formats results Semantic Mediawiki Hi all, Recently, a couple of people on OpenEI have asked me how to do compound (or...

  13. San Diego Gas and Electric | OpenEI Community

    Open Energy Info (EERE)

    Graham7781(2017) Super contributor 16 January, 2013 - 11:09 SDG&E Customers Can Connect Home Area Network Devices With Smart Meters OpenEI San Diego Gas and Electric Smart Meters...

  14. White House Mapathon Progress | OpenEI Community

    Open Energy Info (EERE)

    ABB's Velocity Suite is continguing the effort by hosting their own mapathon (happening today), and OpenEI is helping to track progress, depicted on the latest map (as of622015...

  15. NickL's blog | OpenEI Community

    Open Energy Info (EERE)

    held a mapathon, focused on three main projects: humanitarian mapping efforts, mapping U.S. parks, and power outage mapping. OpenEI provided support for the Power Utility Areas...

  16. LEED Certification Training & Attaintment | OpenEI Community

    Open Energy Info (EERE)

    LEED Certification Training & Attaintment Home > Groups > OpenEI Community Central Sri sri's picture Submitted by Sri sri(5) Member 18 February, 2013 - 00:44 Any one can give...

  17. OpenEI Showcased in Geothermal Exploration Best Practices Workshop...

    Open Energy Info (EERE)

    GTO OpenEI This week, Denver hosted the US DOE Geothermal Technologies Office (GTO) 2013 Peer Review. The purpose of the peer review is to offer geothermal stakeholders an...

  18. Energy Information, Data, and other Resources | OpenEI

    Open Energy Info (EERE)

    Web Service Errors General Web Service Errors Certain, general errors will be returned in a standardized way from all OpenEI Web services. Additional, service-specific error...

  19. iiESI.org is live! | OpenEI Community

    Open Energy Info (EERE)

    live OpenEI maintenance March 8-9, 2013 Research topics related to ESI Prospects for Nuclear Power(Davis 2012) A Framework for the Optimization of Integrated Energy Systems(Jain...

  20. Graham7781's blog | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  1. Energy Information, Data, and other Resources | OpenEI

    Open Energy Info (EERE)

    provides inline queries in the form of an Ask query, which can also be modified into a web service (see OpenEI REST services documentation). Ask queries can be executed here and...

  2. Clean and Renewable Energy | OpenEI Community

    Open Energy Info (EERE)

    hangout at 2 EST Graham7781 21 Feb 2013 - 15:32 Blog entry OpenEI IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must...

  3. Energy Data Initiative (EDI) | OpenEI Community

    Open Energy Info (EERE)

    on OpenEI Sfomail 20 9 Aug 2015 - 14:46 Blog entry data IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must...

  4. Public Art Generates Renewable Energy Beautifully | OpenEI Community

    Open Energy Info (EERE)

    Public Art Generates Renewable Energy Beautifully Home > Groups > OpenEI Community Central Dc's picture Submitted by Dc(266) Contributor 20 March, 2015 - 11:22 biofuel art clean...

  5. EERE - Energy Data Initiative | OpenEI Community

    Open Energy Info (EERE)

    EERE - Energy Data Initiative > Posts by term Content Group Activity By term Q & A Feeds APIs (1) Big Data (1) Datapalooza (1) EDI (1) EERE (1) Open Data (1) OpenEI (1)...

  6. EERE - Energy Data Initiative | OpenEI Community

    Open Energy Info (EERE)

    Posted by: Ianjkalin 23 Sep 2012 - 15:52 New data has been liberated Tags: APIs, Big Data, Datapalooza, EDI, EERE, Open Data, OpenEI Ianjkalin Initial Takeaways from the...

  7. Energy Information, Data, and other Resources | OpenEI

    Open Energy Info (EERE)

    Page Edit History Main Page Jump to: navigation, search OpenEI logo horizontal name 1 color.png Share knowledge. Search buildings geothermal hydrogen smart grid solar utilities...

  8. Tiered time-of-use rates | OpenEI Community

    Open Energy Info (EERE)

    Tiered time-of-use rates Home > Groups > Utility Rate Hello Last year, I found OpenEI via NREL's System Advisor Model, when I was considering a PV system for my home in PG&E's...

  9. EERE - Energy Data Initiative | OpenEI Community

    Open Energy Info (EERE)

    EERE - Energy Data Initiative Home > EERE - Energy Data Initiative > Posts by term > EERE - Energy Data Initiative Content Group Activity By term Q & A Feeds Term: OpenEI Type Term...

  10. OpenEI Community - water + monitoring + Nevada + permitting

    Open Energy Info (EERE)

    Regulatory Issues http:en.openei.orgcommunityblognevada-meeting-2-regulatory-issues

    The second Nevada permitting meeting was held Tuesday, July 24th in Reno, and was...

  11. Energy API and dataset overview | OpenEI Community

    Open Energy Info (EERE)

    2012 - 14:36 cleanweb hackathon resource webinar Today, Ian Kalin, a presidential innovation fellow, and the OpenEI team recorded an "energy resource" overview for developers of...

  12. OpenEI Community - FRED+free energy database

    Open Energy Info (EERE)

    p> http:en.openei.orgcommunitydiscussionhi-fred-team-welcome-our-community-areacomments FRED+free energy database FRED Fri, 22 Jun 2012 15:35:00 +0000 Dbrodt 35 at http...

  13. Recent content in Developer | OpenEI Community

    Open Energy Info (EERE)

    Type How do I Build Apps with Utility Rate Data (that is continuously updating)? Kch 23 Apr 2012 - 10:31 Discussion What do you wish OpenEI would work more on? Rmckeel 25 May...

  14. OpenEI Community - Utility+Utility Access Map

    Open Energy Info (EERE)

    the openei.orgwikiSpecial:Ask">Special Ask page, in the query box enter the following:

    &91;&91;Category:Utility...

  15. Centro De Energias Renovables (CER): A Major OpenEI Contributor...

    Open Energy Info (EERE)

    Centro De Energias Renovables (CER): A Major OpenEI Contributor Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2017) Super contributor 18...

  16. Exploration Best Practices and the OpenEI Knowledge Exchange Webinar |

    Office of Environmental Management (EM)

    Department of Energy Best Practices and the OpenEI Knowledge Exchange Webinar Exploration Best Practices and the OpenEI Knowledge Exchange Webinar Exploration Best Practices and the OpenEI Knowledge Exchange Webinar slide presentation by Katherine Young, Timothy Reber and Kermit Witherbee on April 11, 2012. PDF icon gtp_exploration_openei_webinar_4-11-12.pdf More Documents & Publications OpenEI and Linked Open Data Fueling Innovation and Adoption by Sharing Data on the DOE Geothermal

  17. Recent content in Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Jun 2012 - 15:45 Blog entry OpenEI green button SDK Vgarud 5 Feb 2013 - 11:17 Question Hi Vivek-

    I reached... NickL 8 Feb 2013 - 14:03 Answer Probably the best reference...

  18. Open Energy Info (OpenEI) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-12-01

    The Open Energy Information (OpenEI.org) initiative is a free, open-source, knowledge-sharing platform. OpenEI was created to provide access to data, models, tools, and information that accelerate the transition to clean energy systems through informed decisions.

  19. Problems with interface change | OpenEI Community

    Open Energy Info (EERE)

    ex.php?titleData:1c1ac6b9-5085-41f4-b478-2927d2fa41e7tab3.Energy http:en.openei.orgservicesrestutilityrates?versionlatest&formatjsonplain&detailfull&getpageData:1c1a...

  20. What Can OpenEI Do For You?

    ScienceCinema (OSTI)

    None

    2013-05-29

    Open Energy Information (OpenEI) is an open source web platform?similar to the one used by Wikipedia?developed by the US Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL) to make the large amounts of energy-related data and information more easily searched, accessed, and used both by people and automated machine processes. Built utilizing the standards and practices of the Linked Open Data community, the OpenEI platform is much more robust and powerful than typical web sites and databases. As an open platform, all users can search, edit, add, and access data in OpenEI for free. The user community contributes the content and ensures its accuracy and relevance; as the community expands, so does the content's comprehensiveness and quality. The data are structured and tagged with descriptors to enable cross-linking among related data sets, advanced search functionality, and consistent, usable formatting. Data input protocols and quality standards help ensure the content is structured and described properly and derived from a credible source. Although DOE/NREL is developing OpenEI and seeding it with initial data, it is designed to become a true community model with millions of users, a large core of active contributors, and numerous sponsors.

  1. DOE Releases New Wind Vision Report | OpenEI Community

    Open Energy Info (EERE)

    posts NickL OpenEI Contacts Posted: 5 Oct 2015 - 14:19 by NickL NickL The Upshot and Innovation of the Green Button Initiative Posted: 22 Jul 2015 - 15:16 by NickL 1 of 206 ...

  2. Geothermal Exploration Case Studies on OpenEI (Presentation)

    SciTech Connect (OSTI)

    Young, K.; Bennett, M.; Atkins, D.

    2014-03-01

    The U.S. Geological Survey (USGS) resource assessment (Williams et al., 2008) outlined a mean 30 GWe of undiscovered hydrothermal resource in the western United States. One goal of the U.S. Department of Energy's (DOE) Geothermal Technology Office (GTO) is to accelerate the development of this undiscovered resource. DOE has focused efforts on helping industry identify hidden geothermal resources to increase geothermal capacity in the near term. Increased exploration activity will produce more prospects, more discoveries, and more readily developable resources. Detailed exploration case studies akin to those found in oil and gas (e.g. Beaumont and Foster, 1990-1992) will give developers central location for information gives models for identifying new geothermal areas, and guide efficient exploration and development of these areas. To support this effort, the National Renewable Energy Laboratory (NREL) has been working with GTO to develop a template for geothermal case studies on the Geothermal Gateway on OpenEI. In 2012, the template was developed and tested with two case studies: Raft River Geothermal Area (http://en.openei.org/wiki/Raft_River_Geothermal_Area) and Coso Geothermal Area (http://en.openei.org/wiki/Coso_Geothermal_Area). In 2013, ten additional case studies were completed, and Semantic MediaWiki features were developed to allow for more data and the direct citations of these data. These case studies are now in the process of external peer review. In 2014, NREL is working with universities and industry partners to populate additional case studies on OpenEI. The goal is to provide a large enough data set to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

  3. Town Hall Meeting July 23th, 2012 | OpenEI Community

    Open Energy Info (EERE)

    introductions - name, company, potential icebreaker (what's your favorite analysis tool, programming language, energy sector..) Topic will be user feedback on OpenEI. Please join...

  4. Thermochemical Conversion

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

    Thermochemical Conversion - 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 Programs

  5. Exploration Best Practices and the OpenEI Knowledge Exchange Webinar

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

    Exploration Best p Practices & The OpenEI Knowledge Exchange Knowledge Exchange G th l T h l i P W bi Geothermal Technologies Program Webinar Katherine R. Young Timothy Reber Timothy Reber Kermit Witherbee April 11 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. April 11, 2012 Exploration Best Practices and the OpenEI Knowledge Exchange http://en.openei.org PROJECT

  6. how can I sort utilities by demand charge? | OpenEI Community

    Open Energy Info (EERE)

    how to do? Thanks Submitted by Apin101 on 26 November, 2013 - 07:15 1 answer Points: 0 Hi- I think an answer to another question will help here. Please see: http:en.openei.org...

  7. NREL/Ventyx Utility Rates: What is included? | OpenEI Community

    Open Energy Info (EERE)

    costs? Thanks Submitted by Vbugnion on 27 February, 2013 - 16:25 1 answer Points: 1 Hi Vbugnion, Just to clarify, you're not asking about the OpenEI utility rates, but rather...

  8. Widget:Motion Chart Visualization of OpenEI Traffic Statistics...

    Open Energy Info (EERE)

    year of OpenEI analytics for page views, time on page, and visits for: Home page Solar Geothermal Utilities Map of Wind Farms Incentives and Policies Clean Energy Economy...

  9. OpenEI.org case study at Amazon Web Services | OpenEI Community

    Open Energy Info (EERE)

    OpenEI.org case study at Amazon Web Services Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2017) Super contributor 14 September, 2010 -...

  10. The Apps for Vehicles Challenge has begun! | OpenEI Community

    Open Energy Info (EERE)

    contributor 13 December, 2012 - 14:40 contest data fuel efficiency launch Obama Administration OpenEI Vehicles Data Challenge **Update: Visit the Apps for Vehicles page for all...

  11. STIL2 Swedish Office Buildings Survey - Datasets - OpenEI Datasets

    Open Energy Info (EERE)

    Relationship Dataset Dataset extent Map data OpenStreetMap contributors Tiles by MapQuest License License Not Specified Author Swedish Energy Agency Contact OpenEI User...

  12. Reaching Social Media Goals on Facebook, Twitter | OpenEI Community

    Open Energy Info (EERE)

    Reaching Social Media Goals on Facebook, Twitter Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2017) Super contributor 4 March, 2010 - 14:44...

  13. How can an external application get access to OpenEI images and...

    Open Energy Info (EERE)

    How can an external application get access to OpenEI images and thumbnails? Home > Groups > Developer I'm building an external application in Simile Exhibit. Through an Ask query...

  14. Does the Utility Rates service on OpenEI return/display the latest...

    Open Energy Info (EERE)

    display the latest data or only approved data? Home > Groups > Utility Rate I'm using SAM to download OpenEI utility rates and was wondering if I'm downloading the latest rates...

  15. How to get TOU information using REST API... | OpenEI Community

    Open Energy Info (EERE)

    like I have to make more than one API calls (one for zip code to Utility etc.). I am OK with that. I found this page http:en.openei.orgservicesdocrestutilrates that...

  16. Studying plant cell walls for better biofuels | OpenEI Community

    Open Energy Info (EERE)

    Studying plant cell walls for better biofuels Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2017) Super contributor 27 July, 2010 - 10:49...

  17. How do I push or pull bulk wiki pages from OpenEI mediawiki instance...

    Open Energy Info (EERE)

    on this Please check out http:en.openei.orgcommunityblogopenei-downloadupload-automation-scripts Rmckeel on 10 October, 2012 - 10:00 Groups Menu You must login in order to...

  18. LOD Workshop Wrap-up courtesy of REEGLE | OpenEI Community

    Open Energy Info (EERE)

    D.C. to discuss the enormous potential of LOD in supporting the transition to a cleaner energy economy. This blog post is courtesy of the REEGLE blog. REEGLE and OpenEI share the...

  19. OpenEI launches new Water Power Gateway and Community Forum ...

    Open Energy Info (EERE)

    OpenEI launches new Water Power Gateway and Community Forum Home > Groups > Water Power Forum Graham7781's picture Submitted by Graham7781(2017) Super contributor 28 March, 2013 -...

  20. Town Hall Meeting October 1st, 2012 | OpenEI Community

    Open Energy Info (EERE)

    Town Hall Meeting October 1st, 2012 Home > Blogs > Graham7781's blog Graham7781's picture Submitted by Graham7781(2017) Super contributor 19 September, 2012 - 13:40 OpenEI Town...

  1. How to create formatted blocks to hold OpenEI wiki content |...

    Open Energy Info (EERE)

    format, which you can see in use on the OpenEI frontpage. As an example of the migration, please see below. You can see that classes after "block-v1" moved in addition to...

  2. OpenEI: Datasets in the OpenEnergyInfo Data Repository

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

    The Open Energy Information initiative (OpenEI) is a platform to connect the world's energy data. It is a linked open data platform bringing together energy information to provide improved analyses, unique visualizations, and real-time access to data. OpenEI follows guidelines set by the White House Open Government Initiative , which is focused on transparency, collaboration, and participation. OpenEI strives to provide open access to this energy information, with the ultimate goal of spurring creativity and driving innovation in the energy sector.[Copied from the OpenEI Wiki main page]. It features a wiki, a blog, a list of information gateways, and a browsing list of deposited data sets.

  3. Open Energy Information Systems (OpenEIS) - 2014 Peer Review | Department

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

    of Energy (OpenEIS) - 2014 Peer Review Open Energy Information Systems (OpenEIS) - 2014 Peer Review Lead Performer: Lawrence Berkeley National Laboratory - Berkeley, CA Project Partners: -- Pacific Northwest National Laboratory - Richland, WA -- Navigant - Chicago, IL DOE Funding: $1,550,000 Cost Share: N/A Project Term: Oct. 2012 - Sept. 2017 Project Objective Building managers can increase whole-building energy efficiency by up to 20% through continuous monitoring and analysis. However,

  4. Geothermal NEPA Database on OpenEI (Poster)

    SciTech Connect (OSTI)

    Young, K. R.; Levine, A.

    2014-09-01

    The National Renewable Energy Laboratory (NREL) developed the Geothermal National Environmental Policy Act (NEPA) Database as a platform for government agencies and industry to access and maintain information related to geothermal NEPA documents. The data were collected to inform analyses of NEPA timelines, and the collected data were made publically available via this tool in case others might find the data useful. NREL staff and contractors collected documents from agency websites, during visits to the two busiest Bureau of Land Management (BLM) field offices for geothermal development, and through email and phone call requests from other BLM field offices. They then entered the information into the database, hosted by Open Energy Information (http://en.openei.org/wiki/RAPID/NEPA). The long-term success of the project will depend on the willingness of federal agencies, industry, and others to populate the database with NEPA and related documents, and to use the data for their own analyses. As the information and capabilities of the database expand, developers and agencies can save time on new NEPA reports by accessing a single location to research related activities, their potential impacts, and previously proposed and imposed mitigation measures. NREL used a wiki platform to allow industry and agencies to maintain the content in the future so that it continues to provide relevant and accurate information to users.

  5. Utility rate change propagation is now much faster | OpenEI Community

    Open Energy Info (EERE)

    this page checks jobs in OpenEI's queue. I'd suggest doing a refresh of the page (Ctrl+F5 Windows or Shift+Command+R Mac) if you want to watch the number of jobs change in...

  6. Google lends support to the software behind OpenEI.org | OpenEI...

    Open Energy Info (EERE)

    posts NickL OpenEI Contacts Posted: 5 Oct 2015 - 14:19 by NickL NickL The Upshot and Innovation of the Green Button Initiative Posted: 22 Jul 2015 - 15:16 by NickL 1 of 206 ...

  7. Open Data + north stars | OpenEI Community

    Open Energy Info (EERE)

    guiding targets for energy innovation, an all-of-the-above strategy: 1. "Sunshot." Solar as cheap as fossil fuels. 2. "EV Everywhere." Shift cars and trucks off of oil for good...

  8. Slash Digital Strategy Generator

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

    System Name: OpenEI System Description: OpenEI continues to strive to be a global leader in open-data source for energy information--specifically analyses on renewable energy and energy efficiency. The platform is a Wiki, similar to Wikipedias Wiki, which many users are already familiar with and include an API. Users can view, edit, and add data, " and download data for free. https://www.openei.org System Scope: both Main Customer: Researchers / businesses Unique Investment Identifier:

  9. Energy Information, Data, and other Resources | OpenEI

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

    Browse Latinoamérica Buildings Clean Energy Economy Coordinated Low Emissions Assistance Network Geothermal Incentives and Policies International Clean Energy Analysis Low Emission Development Strategies Oil & Gas Smart Grid Solar U.S. OpenLabs Utilities Water Wind Page Actions View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Main Page Jump to: navigation, search

  10. BETO Conversion Program

    Broader source: Energy.gov [DOE]

    Breakout Session 2A—Conversion Technologies II: Bio-Oils, Sugar Intermediates, Precursors, Distributed Models, and Refinery Co-Processing BETO Conversion Program Bryna Berendzen, Technology Manager, Bioenergy Technologies Office, U.S. Department of Energy

  11. Sandia Energy - Wavelength Conversion Materials

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

    Wavelength Conversion Materials Home Energy Research EFRCs Solid-State Lighting Science EFRC Overview Wavelength Conversion Materials Wavelength Conversion MaterialsTara...

  12. Advanced Conversion Roadmap Workshop

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

    ... Deliverable: Roadmap for public dissemination which will guide Biomass program out-year R&D directions Workshop Objective Advanced Conversion Technology Roadmap Energy ...

  13. SmartGrid: Quarterly Data Summaries from the Data Hub and SmartGrid Project Information (from OpenEI and SmartGrid.gov)

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

    Both OpenEI and SmartGrid.gov are DOE portals to a wealth of information about the federal initiatives that support the development of the technologies, policies and projects transforming the electric power industry. Projects funded through the U.S. Recovery Act are organized by type and pinned to an interactive map at http://en.openei.org/wiki/Gateway:Smart_Grid. Each project title links to more detailed information. The Quarterly Data Summaries from the Data Hub at SmartGrid.gov are also available on OpenEI at http://en.openei.org/datasets/node/928. In addition, the SmartGrid Information Center contains documents and reports that can be searched or browsed. Smart Grid Resources introduces international SmartGrid programs and sites, while OpenEI encourages users to add SmartGrid information to the repository.

  14. Biochemical Conversion | Department of Energy

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

    Conversion Biochemical Conversion This area focuses on the research, development and demonstration of biological processes that convert biomass to biofuels, chemicals, and power. Biochemical processes also complement thermochemical conversion by providing residual materials for further processing. Biochemical conversion will advance in the future by enhancing fuel yields in integrated biorefineries which combine conversion types with heat and power efficiencies to produce fuel and products.

  15. Solid Fuels Conversion

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

    Solid Fuels Conversion - 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 Programs Advanced

  16. Algal Biomass Conversion

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

    BETO 2015 Project Peer Review Algal Biomass Conversion WBS 1.3.4.201 Philip T. Pienkos National Renewable Energy Laboratory March 24 th , 2015 This presentation does not contain any proprietary, confidential, or otherwise restricted information 2 Goal Statement Reduce algal biofuel production cost by developing advanced process options for the conversion of algal biomass into biofuels and bioproducts based on the three major biomass components: lipids, carbohydrates, and proteins. 3 Quad Chart

  17. power conversion efficiency

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

    power conversion efficiency - 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 Programs

  18. thermal energy power conversion

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

    thermal energy power conversion - 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 Programs

  19. Energy Conversion Efficiency

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

    Conversion Efficiency - 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 Programs Advanced

  20. Wavelength Conversion Materials

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

    Wavelength Conversion Materials - 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 Programs

  1. IL conversion technology

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

    conversion technology - 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 Programs Advanced

  2. Structured luminescence conversion layer

    DOE Patents [OSTI]

    Berben, Dirk; Antoniadis, Homer; Jermann, Frank; Krummacher, Benjamin Claus; Von Malm, Norwin; Zachau, Martin

    2012-12-11

    An apparatus device such as a light source is disclosed which has an OLED device and a structured luminescence conversion layer deposited on the substrate or transparent electrode of said OLED device and on the exterior of said OLED device. The structured luminescence conversion layer contains regions such as color-changing and non-color-changing regions with particular shapes arranged in a particular pattern.

  3. Sandia Energy - Solid Fuels Conversion

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

    Solid Fuels Conversion Home Transportation Energy Predictive Simulation of Engines Clean FuelsPower Solid Fuels Conversion Solid Fuels ConversionAshley Otero2015-10-28T02:40:48+00...

  4. Conversion Technologies for Advanced Biofuels - Carbohydrates...

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

    Advanced Conversion Roadmap Workshop Workshop on Conversion Technologies for Advanced Biofuels - Carbohydrates Conversion Technologies for Advanced Biofuels - Carbohydrates...

  5. Direct conversion technology

    SciTech Connect (OSTI)

    Massier, P.F.; Back, L.H.; Ryan, M.A.; Fabris, G.

    1992-01-07

    The overall objective of the Direct Conversion Technology task is to develop an experimentally verified technology base for promising direct conversion systems that have potential application for energy conservation in the end-use sectors. This report contains progress of research on the Alkali Metal Thermal-to-Electric Converter (AMTEC) and on the Two-Phase Liquid-Metal MHD Electrical Generator (LMMHD) for the period January 1, 1991 through December 31, 1991. Research on AMTEC and on LMMHD was initiated during October 1987. Reports prepared on previous occasions (Refs. 1--5) contain descriptive and performance discussions of the following direct conversion concepts: thermoelectric, pyroelectric, thermionic, thermophotovoltaic, thermoacoustic, thermomagnetic, thermoelastic (Nitionol heat engine); and also, more complete descriptive discussions of AMTEC and LMMHD systems.

  6. Digital optical conversion module

    DOE Patents [OSTI]

    Kotter, D.K.; Rankin, R.A.

    1988-07-19

    A digital optical conversion module used to convert an analog signal to a computer compatible digital signal including a voltage-to-frequency converter, frequency offset response circuitry, and an electrical-to-optical converter. Also used in conjunction with the digital optical conversion module is an optical link and an interface at the computer for converting the optical signal back to an electrical signal. Suitable for use in hostile environments having high levels of electromagnetic interference, the conversion module retains high resolution of the analog signal while eliminating the potential for errors due to noise and interference. The module can be used to link analog output scientific equipment such as an electrometer used with a mass spectrometer to a computer. 2 figs.

  7. Digital optical conversion module

    DOE Patents [OSTI]

    Kotter, Dale K. (North Shelley, ID); Rankin, Richard A. (Ammon, ID)

    1991-02-26

    A digital optical conversion module used to convert an analog signal to a computer compatible digital signal including a voltage-to-frequency converter, frequency offset response circuitry, and an electrical-to-optical converter. Also used in conjunction with the digital optical conversion module is an optical link and an interface at the computer for converting the optical signal back to an electrical signal. Suitable for use in hostile environments having high levels of electromagnetic interference, the conversion module retains high resolution of the analog signal while eliminating the potential for errors due to noise and interference. The module can be used to link analog output scientific equipment such as an electrometer used with a mass spectrometer to a computer.

  8. Direct Conversion Technology

    SciTech Connect (OSTI)

    Back, L.H.; Fabris, G.; Ryan, M.A.

    1992-07-01

    The overall objective of the Direct Conversion Technology task is to develop an experimentally verified technology base for promising direct conversion systems that have potential application for energy conservation in the end-use sectors. Initially, two systems were selected for exploratory research and advanced development. These are Alkali Metal Thermal-to-Electric Converter (AMTEC) and Two-Phase Liquid Metal MD Generator (LMMHD). This report describes progress that has been made during the first six months of 1992 on research activities associated with these two systems. (GHH)

  9. Ocean thermal energy conversion

    SciTech Connect (OSTI)

    Avery, W.H.

    1983-03-17

    A brief explanation of the Ocean Thermal Energy Conversion (OTEC) concept and an estimate of the amount of energy that can be produced from the ocean resource without introducing environmental concerns are presented. Use of the OTEC system to generate electric power and products which can replace fossil fuels is shown. The OTEC program status and its prospects for the future are discussed.

  10. File:RAPID OpenEI Tutorial.pdf | Open Energy Information

    Open Energy Info (EERE)

    state, some details may not fully reflect the modified file. Image title Author Young, Katherine Short title OpenEITutorial.pptx Software used PowerPoint Conversion...

  11. Development of Feedforward Control Strategies for Wave Energy...

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

    Wave and Tidal Find More Like This Return to Search Development of Feedforward Control Strategies for Wave Energy Conversion Technologies National Renewable Energy...

  12. Wind energy conversion system

    DOE Patents [OSTI]

    Longrigg, Paul (Golden, CO)

    1987-01-01

    The wind energy conversion system includes a wind machine having a propeller connected to a generator of electric power, the propeller rotating the generator in response to force of an incident wind. The generator converts the power of the wind to electric power for use by an electric load. Circuitry for varying the duty factor of the generator output power is connected between the generator and the load to thereby alter a loading of the generator and the propeller by the electric load. Wind speed is sensed electro-optically to provide data of wind speed upwind of the propeller, to thereby permit tip speed ratio circuitry to operate the power control circuitry and thereby optimize the tip speed ratio by varying the loading of the propeller. Accordingly, the efficiency of the wind energy conversion system is maximized.

  13. Conversion of Questionnaire Data

    SciTech Connect (OSTI)

    Powell, Danny H; Elwood Jr, Robert H

    2011-01-01

    During the survey, respondents are asked to provide qualitative answers (well, adequate, needs improvement) on how well material control and accountability (MC&A) functions are being performed. These responses can be used to develop failure probabilities for basic events performed during routine operation of the MC&A systems. The failure frequencies for individual events may be used to estimate total system effectiveness using a fault tree in a probabilistic risk analysis (PRA). Numeric risk values are required for the PRA fault tree calculations that are performed to evaluate system effectiveness. So, the performance ratings in the questionnaire must be converted to relative risk values for all of the basic MC&A tasks performed in the facility. If a specific material protection, control, and accountability (MPC&A) task is being performed at the 'perfect' level, the task is considered to have a near zero risk of failure. If the task is performed at a less than perfect level, the deficiency in performance represents some risk of failure for the event. As the degree of deficiency in performance increases, the risk of failure increases. If a task that should be performed is not being performed, that task is in a state of failure. The failure probabilities of all basic events contribute to the total system risk. Conversion of questionnaire MPC&A system performance data to numeric values is a separate function from the process of completing the questionnaire. When specific questions in the questionnaire are answered, the focus is on correctly assessing and reporting, in an adjectival manner, the actual performance of the related MC&A function. Prior to conversion, consideration should not be given to the numeric value that will be assigned during the conversion process. In the conversion process, adjectival responses to questions on system performance are quantified based on a log normal scale typically used in human error analysis (see A.D. Swain and H.E. Guttmann, 'Handbook of Human Reliability Analysis with Emphasis on Nuclear Power Plant Applications,' NUREG/CR-1278). This conversion produces the basic event risk of failure values required for the fault tree calculations. The fault tree is a deductive logic structure that corresponds to the operational nuclear MC&A system at a nuclear facility. The conventional Delphi process is a time-honored approach commonly used in the risk assessment field to extract numerical values for the failure rates of actions or activities when statistically significant data is absent.

  14. Resilient Nonlinear Control Strategies

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

    Nonlinear Control Strategies - 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 Programs

  15. Thermochemical Conversion | Department of Energy

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

    Conversion Thermochemical Conversion The Bioenergy Technologies Office conducts research on heat-, pressure-, and catalyst-based conversion of various biomass feedstocks to biofuels, chemicals, and power. These conversion processes, most notably fast pyrolysis (as well as other forms of direct liquefaction) and gasification, are described in detail in the links on the left. The Thermochemical Platform aims to efficiently produce biobased fuels and co-products via liquefaction and pyrolysis,

  16. Zinc phosphate conversion coatings

    DOE Patents [OSTI]

    Sugama, Toshifumi

    1997-01-01

    Zinc phosphate conversion coatings for producing metals which exhibit enhanced corrosion prevention characteristics are prepared by the addition of a transition-metal-compound promoter comprising a manganese, iron, cobalt, nickel, or copper compound and an electrolyte such as polyacrylic acid, polymethacrylic acid, polyitaconic acid and poly-L-glutamic acid to a phosphating solution. These coatings are further improved by the incorporation of Fe ions. Thermal treatment of zinc phosphate coatings to generate .alpha.-phase anhydrous zinc phosphate improves the corrosion prevention qualities of the resulting coated metal.

  17. Zinc phosphate conversion coatings

    DOE Patents [OSTI]

    Sugama, T.

    1997-02-18

    Zinc phosphate conversion coatings for producing metals which exhibit enhanced corrosion prevention characteristics are prepared by the addition of a transition-metal-compound promoter comprising a manganese, iron, cobalt, nickel, or copper compound and an electrolyte such as polyacrylic acid, polymethacrylic acid, polyitaconic acid and poly-L-glutamic acid to a phosphating solution. These coatings are further improved by the incorporation of Fe ions. Thermal treatment of zinc phosphate coatings to generate {alpha}-phase anhydrous zinc phosphate improves the corrosion prevention qualities of the resulting coated metal. 33 figs.

  18. Atlantic Biomass Conversions Inc | Open Energy Information

    Open Energy Info (EERE)

    Biomass Conversions Inc Jump to: navigation, search Name: Atlantic Biomass Conversions Inc Place: Frederick, Maryland Sector: Biomass Product: Atlantic Biomass Conversions is...

  19. Energy conversion system

    DOE Patents [OSTI]

    Murphy, L.M.

    1985-09-16

    The energy conversion system includes a photo-voltaic array for receiving solar radiation and converting such radiation to electrical energy. The photo-voltaic array is mounted on a stretched membrane that is held by a frame. Tracking means for orienting the photo-voltaic array in predetermined positions that provide optimal exposure to solar radiation cooperate with the frame. An enclosure formed of a radiation transmissible material includes an inside containment space that accommodates the photo-voltaic array on the stretched membrane, the frame and the tracking means, and forms a protective shield for all such components. The enclosure is preferably formed of a flexible inflatable material and maintains its preferred form, such as a dome, under the influence of a low air pressure furnished to the dome. Under this arrangement the energy conversion system is streamlined for minimizing wind resistance, sufficiently weathproof for providing protection against weather hazards such as hail, capable of using diffused light, lightweight for low-cost construction and operational with a minimal power draw.

  20. Energy conversion system

    DOE Patents [OSTI]

    Murphy, Lawrence M.

    1987-01-01

    The energy conversion system includes a photo-voltaic array for receiving solar radiation and converting such radiation to electrical energy. The photo-voltaic array is mounted on a stretched membrane that is held by a frame. Tracking means for orienting the photo-voltaic array in predetermined positions that provide optimal exposure to solar radiation cooperate with the frame. An enclosure formed of a radiation transmissible material includes an inside containment space that accommodates the photo-voltaic array on the stretched membrane, the frame and the tracking means, and forms a protective shield for all such components. The enclosure is preferably formed of a flexible inflatable material and maintains its preferred form, such as a dome, under the influence of a low air pressure furnished to the dome. Under this arrangement the energy conversion system is streamlined for minimizing wind resistance, sufficiently weatherproof for providing protection against weather hazards such as hail, capable of using diffused light, lightweight for low-cost construction, and operational with a minimal power draw.

  1. Gyroharmonic conversion experiments

    SciTech Connect (OSTI)

    Hirshfield, J.L.; LaPointe, M.A.; Ganguly, A.K. [Omega-P, Inc., New Haven, Connecticut 06520 (United States); LaPointe, M.A. [Yale University, New Haven, Connecticut 06511 (United States)

    1999-05-01

    Generation of high power microwaves has been observed in experiments where a 250{endash}350 kV, 20{endash}30 A electron beam accelerated in a cyclotron autoresonance accelerator (CARA) passes through a cavity tuned gyroharmonic) and at 8.6 GHz (3rd harmonic) will be described. Theory indicates that high conversion efficiency can be obtained for a high quality beam injected into CARA, and when mode competition can be controlled. Comparisons will be made between the experiments and theory. Planned 7th harmonic experiments will also be described, in which phase matching between the TE-72 mode at 20 GHz, and the TE-11 mode at 2.86 GHz, allows efficient 20 GHz co-generation within the CARA waveguide itself. {copyright} {ital 1999 American Institute of Physics.}

  2. Gyroharmonic conversion experiments

    SciTech Connect (OSTI)

    Hirshfield, J. L.; LaPointe, M. A. [Omega-P, Inc., New Haven, Connecticut 06520 (United States); Yale University, New Haven, Connecticut 06511 (United States); Ganguly, A. K. [Omega-P, Inc., New Haven, Connecticut 06520 (United States)

    1999-05-07

    Generation of high power microwaves has been observed in experiments where a 250-350 kV, 20-30 A electron beam accelerated in a cyclotron autoresonance accelerator (CARA) passes through a cavity tuned gyroharmonic) and at 8.6 GHz (3rd harmonic) will be described. Theory indicates that high conversion efficiency can be obtained for a high quality beam injected into CARA, and when mode competition can be controlled. Comparisons will be made between the experiments and theory. Planned 7th harmonic experiments will also be described, in which phase matching between the TE-72 mode at 20 GHz, and the TE-11 mode at 2.86 GHz, allows efficient 20 GHz co-generation within the CARA waveguide itself.

  3. Conversion Technologies for Advanced Biofuels - Carbohydrates...

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

    More Documents & Publications Conversion Technologies for Advanced Biofuels - Carbohydrates Production Advanced Conversion Roadmap Workshop Innovative Topics for...

  4. Solar Thermoelectric Energy Conversion | Department of Energy

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

    Solar Thermoelectric Energy Conversion Solar Thermoelectric Energy Conversion Efficiencies of different types of solar thermoelectric generators were predicted using theoretical ...

  5. Development of Feedforward Control Strategies for Wave Energy Conversion Technologies

    Energy Innovation Portal (Marketing Summaries) [EERE]

    2015-12-29

      The future of wave energy will depend on developing a new generation of wave energy converters (WECs) that maximize energy extraction and mitigate critical loads while reducing costs. Today’s WECs are relatively inefficient compared to their theoretical upper limit and lack the ability to concurrently maximize power capture and minimize structural loads.  The majority of existing WECs consist of fixed geometrical bodies relying predominantly on control of the power...

  6. PDB to AMPL Conversion

    Energy Science and Technology Software Center (OSTI)

    2002-09-01

    PDB to AMPL Conversion was written to convert protein data base files to AMPL files. The protein data bases on the internet contain a wealth of information about the structue and makeup of proteins. Each file contains information derived by one or more experiments and contains information on how the experiment waw performed, the amino acid building blocks of each chain, and often the three-dimensional structure of the protein extracted from the experiments. The waymore » a protein folds determines much about its function. Thus, studying the three-dimensional structure of the protein is of great interest. Analysing the contact maps is one way to examine the structure. A contact map is a graph which has a linear back bone of amino acids for nodes (i.e., adjacent amino acids are always connected) and vertices between non-adjacent nodes if they are close enough to be considered in contact. If the graphs are similar then the folds of the protein and their function should also be similar. This software extracts the contact maps from a protein data base file and puts in into AMPL data format. This format is designed for use in AMPL, a programming language for simplifying linear programming formulations.« less

  7. Static Scale Conversion (SSC)

    Energy Science and Technology Software Center (OSTI)

    2007-01-19

    The Static Scale Conversion (SSC) software is a unique enhancement to the AIMVEE system. It enables a SSC to weigh and measure vehicles and cargo dynamically (i.e., as they pass over the large scale. Included in the software is the AIMVEE computer code base. The SSC and AIMVEE computer system electronically continue to retrieve deployment information, identify vehicle automatically and determine total weight, individual axle weights, axle spacing and center-of-balance for any wheeled vehicle inmore » motion. The AIMVEE computer code system can also perform these functions statically for both wheel vehicles and cargo with information. The AIMVEE computer code system incorporates digital images and applies cubing algorithms to determine length, width, height for cubic dimensions of both vehicle and cargo. Once all this information is stored, it electronically links to data collection and dissemination systems to provide “actual” weight and measurement information for planning, deployment, and in-transit visibility.« less

  8. Alternative Fuels Data Center: Vehicle Conversions

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

    Conversions Printable Version Share this resource Send a link to Alternative Fuels Data Center: Vehicle Conversions to someone by E-mail Share Alternative Fuels Data Center: Vehicle Conversions on Facebook Tweet about Alternative Fuels Data Center: Vehicle Conversions on Twitter Bookmark Alternative Fuels Data Center: Vehicle Conversions on Google Bookmark Alternative Fuels Data Center: Vehicle Conversions on Delicious Rank Alternative Fuels Data Center: Vehicle Conversions on Digg Find More

  9. Alternative Fuels Data Center: Conversion Regulations

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

    Conversion Regulations to someone by E-mail Share Alternative Fuels Data Center: Conversion Regulations on Facebook Tweet about Alternative Fuels Data Center: Conversion Regulations on Twitter Bookmark Alternative Fuels Data Center: Conversion Regulations on Google Bookmark Alternative Fuels Data Center: Conversion Regulations on Delicious Rank Alternative Fuels Data Center: Conversion Regulations on Digg Find More places to share Alternative Fuels Data Center: Conversion Regulations on

  10. Advanced Conversion Roadmap Workshop | Department of Energy

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

    Advanced Conversion Roadmap Workshop Advanced Conversion Roadmap Workshop DOE introduction slides to the Advanced Conversion Roadmap Workshop webinar. PDF icon ctab_webinar_doe.pdf More Documents & Publications Conversion Technologies for Advanced Biofuels - Bio-Oil Production Conversion Technologies for Advanced Biofuels - Bio-Oil Upgrading Technology Pathway Selection Effort

  11. Biomass Indirect Liquefaction Strategy Workshop: Summary Report |

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

    Department of Energy Strategy Workshop: Summary Report Biomass Indirect Liquefaction Strategy Workshop: Summary Report This report is based on the proceedings of the U.S. DOE's Bioenergy Technologies Office Biomass Indirect Liquefaction Strategy Workshop. PDF icon idl_workshop_summary_report_july_2014 More Documents & Publications Bioenergy Technologies Office Conversion R&D Pathway: Syngas Upgrading to Hydrocarbon Fuels ITP Chemicals: Industrial Feedstock Flexibility Workshop

  12. Enzymes for improved biomass conversion

    DOE Patents [OSTI]

    Brunecky, Roman; Himmel, Michael E.

    2016-02-02

    Disclosed herein are enzymes and combinations of the enzymes useful for the hydrolysis of cellulose and the conversion of biomass. Methods of degrading cellulose and biomass using enzymes and cocktails of enzymes are also disclosed.

  13. Start Your Energy Conversion Devices

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

    Start Your Energy Conversion Devices "Start Your Energy Conversion Devices" Sunrayce 97 Begins Day 1 - Indianapolis to Terre Haute For more information contact: Patrick Booher, Program Manager Sunrayce 97 586-9275 Cathy Short 586-9302 Terre Haute, Ind., June 19, 1997 -- Manta GT, the Massachusetts Institute of Technology's entry in Sunrayce 97 made the quickest trip Thursday from the Indianapolis Motor Speedway to Terre Haute in the first leg North America's largest solar car event.

  14. EPA Redesigns Conversion Certification Policies

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

    EPA Redesigns Conversion Certification Policies At a recent meeting held in Washington, DC, officials from the U.S. Environmental Protection Agency (EPA) opened dialogue about proposed changes to its emission certification policies that affect alternative fuel vehicles (AFVs). "We are trying to accommo- date the Energy Policy Act (EPAct) and Executive Order requirements while trying to change enforce- ment policies and guidance with respect to conversions," said Rich Ackerman of EPA's

  15. Alternative Fuels Data Center: Propane Vehicle Conversions

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

    Conversions to someone by E-mail Share Alternative Fuels Data Center: Propane Vehicle Conversions on Facebook Tweet about Alternative Fuels Data Center: Propane Vehicle Conversions on Twitter Bookmark Alternative Fuels Data Center: Propane Vehicle Conversions on Google Bookmark Alternative Fuels Data Center: Propane Vehicle Conversions on Delicious Rank Alternative Fuels Data Center: Propane Vehicle Conversions on Digg Find More places to share Alternative Fuels Data Center: Propane Vehicle

  16. Alternative Fuels Data Center: Vehicle Conversion Basics

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

    Vehicle Conversion Basics to someone by E-mail Share Alternative Fuels Data Center: Vehicle Conversion Basics on Facebook Tweet about Alternative Fuels Data Center: Vehicle Conversion Basics on Twitter Bookmark Alternative Fuels Data Center: Vehicle Conversion Basics on Google Bookmark Alternative Fuels Data Center: Vehicle Conversion Basics on Delicious Rank Alternative Fuels Data Center: Vehicle Conversion Basics on Digg Find More places to share Alternative Fuels Data Center: Vehicle

  17. Goals, Strategies

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

    Goals, Strategies /_assets/images/proud-bold.jpg Goals, Strategies Los Alamos National Lab solves national security challenges through scientific excellence. GOAL detecting We Will: Deliver national nuclear security and broader global security mission solutions STRATEGY We will maintain the nation's full confidence and trust through our technical prowess, scientific integrity, and reliable delivery of solutions. Provide a safe, secure, and effective stockpile Protect against the nuclear threat

  18. Biological Conversion of Sugars To Hydrocarbons | Department...

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

    To Hydrocarbons Biological Conversion of Sugars To Hydrocarbons PDF explaining the biological process of bioenergy PDF icon Biological Conversion of Sugars To Hydrocarbons More...

  19. Nanostructured High Temperature Bulk Thermoelectric Energy Conversion...

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

    High Temperature Bulk Thermoelectric Energy Conversion for Efficient Waste Heat Recovery Nanostructured High Temperature Bulk Thermoelectric Energy Conversion for Efficient Waste ...

  20. Biochemical Conversion: Using Hydrolysis, Fermentation, and Catalysis...

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

    Biochemical Conversion: Using Hydrolysis, Fermentation, and Catalysis to Make Fuels and Chemicals Biochemical Conversion: Using Hydrolysis, Fermentation, and Catalysis to Make...

  1. Biochemical Conversion - Biorefinery Integration | Department of Energy

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

    Research & Development » Conversion Technologies » Biochemical Conversion » Biochemical Conversion - Biorefinery Integration Biochemical Conversion - Biorefinery Integration One of the essential elements in the economical and efficient production of cellulosic biofuels is the development of biorefineries. Similar in concept to traditional petroleum refineries, biorefineries convert various types of biomass feedstock into marketable chemicals, fuels, and products. By taking advantage of

  2. Biomass Program 2007 Accomplishments - Biochemical Conversion Platform

    SciTech Connect (OSTI)

    none,

    2009-10-27

    This document details accomplishments of the Biomass Program Biochemical Conversion Platform accomplishments in 2007.

  3. Biochemical Conversion Pilot Plant (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-06-01

    This fact sheet provides information about Biochemical Conversion Pilot Plant capabilities and resources at NREL.

  4. Biomass Program 2007 Accomplishments - Thermochemical Conversion Platform

    SciTech Connect (OSTI)

    none,

    2009-10-27

    This document details the accomplishments of the Biomass Program Thermochemical Conversion Platform in 2007.

  5. Conversion Technologies for Advanced Biofuels - Carbohydrates Production

    Office of Environmental Management (EM)

    | Department of Energy Production Conversion Technologies for Advanced Biofuels - Carbohydrates Production Purdue University report-out presentation at the CTAB webinar on Carbohydrates Production. PDF icon ctab_webinar_carbohydrates_production.pdf More Documents & Publications Advanced Conversion Roadmap Workshop Workshop on Conversion Technologies for Advanced Biofuels - Carbohydrates Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading

  6. Recirculation in multiple wave conversions

    SciTech Connect (OSTI)

    Kaufman, A. N.; Brizard, A.J.; Kaufman, A.N.; Tracy, E.R.

    2008-07-30

    A one-dimensional multiple wave-conversion model is constructed that allows energy recirculation in ray phase space. Using a modular eikonal approach, the connection coefficients for this model are calculated by ray phase-space methods. Analytical results (confirmed numerically) show that all connection coefficients exhibit interference effects that depend on an interference phase, calculated from the coupling constants and the area enclosed by the intersecting rays. This conceptual model, which focuses on the topology of intersecting rays in phase space, is used to investigate how mode conversion between primary and secondary waves is modified by the presence of a tertiary wave.

  7. Biofuel Conversion Basics | Department of Energy

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

    The conversion of biomass solids into liquid or gaseous biofuels is a complex process. Today, the most common conversion processes are biochemical- and thermochemical-based. However, researchers are also exploring photobiological conversion processes. Biochemical Conversion Processes In biochemical conversion processes, enzymes and microorganisms are used as biocatalysts to convert biomass or biomass-derived compounds into desirable products. Cellulase and hemicellulase enzymes break down the

  8. Biochemical Conversion Related Links | Department of Energy

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

    Conversion » Biochemical Conversion Related Links Biochemical Conversion Related Links Further reading about current Bioenergy Technologies Office R&D in the Biochemical Platform can be found in this website's Information Resources section. Key publications will also be provided on this page. Using Fermentation and Catalysis to Make Fuels and Products: Biochemical Conversion (January 2011) Biochemical Conversion 2009 Peer Review Biochemical Production of Ethanol from Corn Stover: 2007 State

  9. Thermochemical Conversion Related Links | Department of Energy

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

    Conversion » Thermochemical Conversion Related Links Thermochemical Conversion Related Links Further reading about current Bioenergy Technologies Office R&D in the Thermochemical Platform can be found in this website's Information Resources section. Some key publications are: Using Heat and Chemistry to Make Fuel and Power: Thermochemical Conversion (January 2011) Thermochemical Conversion 2009 Peer Review Design Case Summary: Production of Gasoline and Diesel from Biomass via Fast

  10. Efficient electrochemical CO2 conversion powered by renewable energy

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

    Kauffman, Douglas R.; Thakkar, Jay; Siva, Rajan; Matranga, Christopher; Ohodnicki, Paul R.; Zeng, Chenjie; Jin, Rongchao

    2015-06-29

    The catalytic conversion of CO2 into industrially relevant chemicals is one strategy for mitigating greenhouse gas emissions. Along these lines, electrochemical CO2 conversion technologies are attractive because they can operate with high reaction rates at ambient conditions. However, electrochemical systems require electricity, and CO2 conversion processes must integrate with carbon-free, renewable-energy sources to be viable on larger scales. We utilize Au25 nanoclusters as renewably powered CO2 conversion electrocatalysts with CO2 → CO reaction rates between 400 and 800 L of CO2 per gram of catalytic metal per hour and product selectivities between 80 and 95%. These performance metrics correspond tomore » conversion rates approaching 0.8–1.6 kg of CO2 per gram of catalytic metal per hour. We also present data showing CO2 conversion rates and product selectivity strongly depend on catalyst loading. Optimized systems demonstrate stable operation and reaction turnover numbers (TONs) approaching 6 × 106 mol CO2 molcatalyst–1 during a multiday (36 hours total hours) CO2electrolysis experiment containing multiple start/stop cycles. TONs between 1 × 106 and 4 × 106 molCO2 molcatalyst–1 were obtained when our system was powered by consumer-grade renewable-energy sources. Daytime photovoltaic-powered CO2 conversion was demonstrated for 12 h and we mimicked low-light or nighttime operation for 24 h with a solar-rechargeable battery. This proof-of-principle study provides some of the initial performance data necessary for assessing the scalability and technical viability of electrochemical CO2 conversion technologies. Specifically, we show the following: (1) all electrochemical CO2 conversion systems will produce a net increase in CO2 emissions if they do not integrate with renewable-energy sources, (2) catalyst loading vs activity trends can be used to tune process rates and product distributions, and (3) state-of-the-art renewable-energy technologies are sufficient to power larger-scale, tonne per day CO2 conversion systems.« less

  11. Ocean thermal energy conversion (OTEC)

    SciTech Connect (OSTI)

    Lockerby, R.W.

    1981-01-01

    Ocean thermal energy conversion (OTEC) is reviewed briefly. The two types of OTEC system (open and closed) are described and limitations are pointed out. A bibliography of 148 references on OTEC is given for the time period 1975 to 1980. Entries are arranged alphabetically according to the author's name. (MJJ)

  12. Electrocatalysts for carbon dioxide conversion

    DOE Patents [OSTI]

    Masel, Richard I; Salehi-Khojin, Amin

    2015-04-21

    Electrocatalysts for carbon dioxide conversion include at least one catalytically active element with a particle size above 0.6 nm. The electrocatalysts can also include a Helper Catalyst. The catalysts can be used to increase the rate, modify the selectivity or lower the overpotential of electrochemical conversion of CO.sub.2. Chemical processes and devices using the catalysts also include processes to produce CO, HCO.sup.-, H.sub.2CO, (HCO.sub.2).sup.-, H.sub.2CO.sub.2, CH.sub.3OH, CH.sub.4, C.sub.2H.sub.4, CH.sub.3CH.sub.2OH, CH.sub.3COO.sup.-, CH.sub.3COOH, C.sub.2H.sub.6, (COOH).sub.2, or (COO.sup.-).sub.2, and a specific device, namely, a CO.sub.2 sensor.

  13. The National Conversion Pilot Project

    SciTech Connect (OSTI)

    Roberts, A.V.

    1995-12-31

    The National Conversion Pilot Project (NCPP) is a recycling project under way at the U.S. Department of Energy (DOE) Rocky Flats Environmental Technology Site (RFETS) in Colorado. The recycling aim of the project is threefold: to reuse existing nuclear weapon component production facilities for the production of commercially marketable products, to reuse existing material (uranium, beryllium, and radioactively contaminated scrap metals) for the production of these products, and to reemploy former Rocky Flats workers in this process.

  14. Algal Polyculture Conversion & Analysis

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

    Algal Polyculture Conversion & Analysis Ron Pate This presentation does not contain any proprietary, confidential, or otherwise restricted information 24 March 2015 Algae Technology Area DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. 2 | Bioenergy Technologies

  15. Conversion | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Conversion | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog

  16. Biochemical Conversion: Using Hydrolysis, Fermentation, and Catalysis to Make Fuels and Chemicals

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

    New pathways will enable energy-efficient biochemical conversion of lignocellulosic biomass into biofuels that are compatible with today's vehicles and infrastructure. Photos (clockwise from upper left): iStock/4373820, Energetics Inc., iStock/6091090, NREL/15040 Biochemical Conversion: Using Enzymes, Microbes, and Catalysts to Make Fuels and Chemicals Advanced biofuels are part of America's all-of-the-above strategy to develop domestic energy resources and win the global race in clean energy

  17. Research Reactor Conversion | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Reactor Conversion | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the...

  18. Processing and Conversion | Department of Energy

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

    Research & Development » Processing and Conversion Processing and Conversion The strategic goal of Conversion Research and Development (R&D) is to develop technologies for converting feedstocks into commercially viable liquid transportation fuels, as well as bioproducts and biopower. The diversity of the biomass resource requires the development of multiple conversion technologies that can efficiently deal with the broad range of feedstock materials, as well as their physical and

  19. Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading |

    Office of Environmental Management (EM)

    Department of Energy Upgrading Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading PNNL report-out presentation at the CTAB webinar on carbohydrates upgrading. PDF icon ctab_webinar_carbohydrates_upgrading.pdf More Documents & Publications Conversion Technologies for Advanced Biofuels - Carbohydrates Production Advanced Conversion Roadmap Workshop Innovative Topics for Advanced Biofuels

  20. Operating Strategies

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

    Operating Strategies and Design Recommendations for Mitigating Local Damage Effects in Offshore Turbine Blades Phillip W. Richards phillip@gatech.edu Graduate Research Assistant Daniel Guggenheim School of Aerospace Engineering Atlanta, Georgia, USA D. Todd Griffith dgriffi@sandia.gov Principal Member of the Technical Staff Sandia National Laboratories Albuquerque, New Mexico, USA Dewey H. Hodges dhodges@gatech.edu Professor Daniel Guggenheim School of Aerospace Engineering Atlanta, Georgia, USA

  1. Formation of alcohol conversion catalysts

    DOE Patents [OSTI]

    Wachs, Israel E. (Bridgewater, NJ); Cai, Yeping (Louisville, KY)

    2001-01-01

    The method of the present invention involves a composition containing an intimate mixture of (a) metal oxide support particles and (b) a catalytically active metal oxide from Groups VA, VIA, or VIIA, its method of manufacture, and its method of use for converting alcohols to aldehydes. During the conversion process, catalytically active metal oxide from the discrete catalytic metal oxide particles migrates to the oxide support particles and forms a monolayer of catalytically active metal oxide on the oxide support particle to form a catalyst composition having a higher specific activity than the admixed particle composition.

  2. Conversion of raw carbonaceous fuels

    DOE Patents [OSTI]

    Cooper, John F. (Oakland, CA)

    2007-08-07

    Three configurations for an electrochemical cell are utilized to generate electric power from the reaction of oxygen or air with porous plates or particulates of carbon, arranged such that waste heat from the electrochemical cells is allowed to flow upwards through a storage chamber or port containing raw carbonaceous fuel. These configurations allow combining the separate processes of devolatilization, pyrolysis and electrochemical conversion of carbon to electric power into a single unit process, fed with raw fuel and exhausting high BTU gases, electric power, and substantially pure CO.sub.2 during operation.

  3. High resolution A/D conversion based on piecewise conversion at lower resolution

    DOE Patents [OSTI]

    Terwilliger, Steve (Albuquerque, NM)

    2012-06-05

    Piecewise conversion of an analog input signal is performed utilizing a plurality of relatively lower bit resolution A/D conversions. The results of this piecewise conversion are interpreted to achieve a relatively higher bit resolution A/D conversion without sampling frequency penalty.

  4. Biomass thermochemical conversion program. 1985 annual report

    SciTech Connect (OSTI)

    Schiefelbein, G.F.; Stevens, D.J.; Gerber, M.A.

    1986-01-01

    Wood and crop residues constitute a vast majority of the biomass feedstocks available for conversion, and thermochemical processes are well suited for conversion of these materials. The US Department of Energy (DOE) is sponsoring research on this conversion technology for renewable energy through its Biomass Thermochemical Conversion Program. The Program is part of DOE's Biofuels and Municipal Waste Technology Division, Office of Renewable Technologies. This report briefly describes the Thermochemical Conversion Program structure and summarizes the activities and major accomplishments during fiscal year 1985. 32 figs., 4 tabs.

  5. Biomass Thermochemical Conversion Program: 1986 annual report

    SciTech Connect (OSTI)

    Schiefelbein, G.F.; Stevens, D.J.; Gerber, M.A.

    1987-01-01

    Wood and crop residues constitute a vast majority of the biomass feedstocks available for conversion, and thermochemical processes are well suited for conversion of these materials. Thermochemical conversion processes can generate a variety of products such as gasoline hydrocarbon fuels, natural gas substitutes, or heat energy for electric power generation. The US Department of Energy is sponsoring research on biomass conversion technologies through its Biomass Thermochemical Conversion Program. Pacific Northwest Laboratory has been designated the Technical Field Management Office for the Biomass Thermochemical Conversion Program with overall responsibility for the Program. This report briefly describes the Thermochemical Conversion Program structure and summarizes the activities and major accomplishments during fiscal year 1986. 88 refs., 31 figs., 5 tabs.

  6. Power conversion apparatus and method

    DOE Patents [OSTI]

    Su, Gui-Jia (Knoxville, TN)

    2012-02-07

    A power conversion apparatus includes an interfacing circuit that enables a current source inverter to operate from a voltage energy storage device (voltage source), such as a battery, ultracapacitor or fuel cell. The interfacing circuit, also referred to as a voltage-to-current converter, transforms the voltage source into a current source that feeds a DC current to a current source inverter. The voltage-to-current converter also provides means for controlling and maintaining a constant DC bus current that supplies the current source inverter. The voltage-to-current converter also enables the current source inverter to charge the voltage energy storage device, such as during dynamic braking of a hybrid electric vehicle, without the need of reversing the direction of the DC bus current.

  7. Process Design and Economics for the Conversion of Algal Biomass...

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

    ... advances the state of technology in biomass production, conversion, and sustainability. ... by tracking environmental sustainability metrics for the modeled conversion ...

  8. Workshop on Conversion Technologies for Advanced Biofuels - Bio...

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

    More Documents & Publications Conversion Technologies for Advanced Biofuels - Bio-Oil Production Conversion Technologies for Advanced Biofuels - Bio-Oil...

  9. Plasma-Hydrocarbon conversion - Energy Innovation Portal

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

    Hydrocarbon conversion Idaho National Laboratory Contact INL About This Technology Technology Marketing Summary INL's Plasma-Hydrocarbon Conversion process enables conversion of heavy hydrocarbons, such as heavy crude oil and hydrocarbon gases like natural gas, into lighter hydrocarbon materials (e.g. synthetic light oil). Description It can convert hydrocarbon gases to liquid fuels/chemicals. The dielectric barrier discharge plasma process that adds carbon and hydrogen simultaneously to heavy

  10. Energy Conversion Devices | Open Energy Information

    Open Energy Info (EERE)

    Type Test & Evaluation Partner Partnering Center within NREL National Center for Photovoltaics Partnership Year 2003 Energy Conversion Devices is a company located in Rochester...

  11. Molecular catalytic coal liquid conversion. Quarterly report...

    Office of Scientific and Technical Information (OSTI)

    report Citation Details In-Document Search Title: Molecular catalytic coal liquid conversion. Quarterly report You are accessing a document from the Department of Energy's (DOE)...

  12. Molecular catalytic coal liquid conversion. Quarterly status...

    Office of Scientific and Technical Information (OSTI)

    report Citation Details In-Document Search Title: Molecular catalytic coal liquid conversion. Quarterly status report In this Quarter, the research was focused continually on the...

  13. Molecular catalytic coal liquid conversion. Quarterly status...

    Office of Scientific and Technical Information (OSTI)

    July--September 1995 Citation Details In-Document Search Title: Molecular catalytic coal liquid conversion. Quarterly status report, July--September 1995 The research was...

  14. Molecular catalytic coal liquid conversion. Quarterly report...

    Office of Scientific and Technical Information (OSTI)

    October--December 1994 Citation Details In-Document Search Title: Molecular catalytic coal liquid conversion. Quarterly report, October--December 1994 You are accessing a...

  15. Molecular catalytic coal liquid conversion. Quarterly status...

    Office of Scientific and Technical Information (OSTI)

    July--September 1995 Citation Details In-Document Search Title: Molecular catalytic coal liquid conversion. Quarterly status report, July--September 1995 You are accessing...

  16. Molecular catalytic coal liquid conversion. Quarterly report...

    Office of Scientific and Technical Information (OSTI)

    October--December 1994 Citation Details In-Document Search Title: Molecular catalytic coal liquid conversion. Quarterly report, October--December 1994 In this Quarter, the...

  17. Molecular catalytic coal liquid conversion. Quarterly report...

    Office of Scientific and Technical Information (OSTI)

    report Citation Details In-Document Search Title: Molecular catalytic coal liquid conversion. Quarterly report In this Quarter, the research was focused continually on the two...

  18. Molecular catalytic coal liquid conversion. Quarterly status...

    Office of Scientific and Technical Information (OSTI)

    report Citation Details In-Document Search Title: Molecular catalytic coal liquid conversion. Quarterly status report You are accessing a document from the Department of...

  19. Project Profile: Brayton Solar Power Conversion System

    Office of Energy Efficiency and Renewable Energy (EERE)

    Brayton Energy, under the CSP R&D FOA, is looking to demonstrate the viability and economics of a new concentrating solar thermal power conversion system.

  20. MHK technologies include current energy conversion

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

    e.g., hydrokinetic turbines that extract power from water currents (riverine, tidal, and ocean) and wave energy conversion (WEC) devices that extract power from wave motion. ...

  1. "Fundamental Challenges in Solar Energy Conversion" workshop...

    Office of Science (SC) Website

    Fundamental Challenges in Solar Energy Conversion" workshop hosted by LMI-EFRC Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events ...

  2. "Approaches to Ultrahigh Efficiency Solar Energy Conversion"...

    Office of Science (SC) Website

    "Approaches to Ultrahigh Efficiency Solar Energy Conversion" Webinar Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News ...

  3. The Southern California Conversion Technology Demonstration Project...

    Open Energy Info (EERE)

    Conversion Technology Demonstration Project Sector: Energy, Land Focus Area: - Waste to Energy Phase: Create a Vision Resource Type: Publications User Interface: Website...

  4. Interdigitated photovoltaic power conversion device

    DOE Patents [OSTI]

    Ward, James Scott (Englewood, CO); Wanlass, Mark Woodbury (Golden, CO); Gessert, Timothy Arthur (Conifer, CO)

    1999-01-01

    A photovoltaic power conversion device has a top surface adapted to receive impinging radiation. The device includes at least two adjacent, serially connected cells. Each cell includes a semi-insulating substrate and a lateral conductivity layer of a first doped electrical conductivity disposed on the substrate. A base layer is disposed on the lateral conductivity layer and has the same electrical charge conductivity thereof. An emitter layer of a second doped electrical conductivity of opposite electrical charge is disposed on the base layer and forms a p-n junction therebetween. A plurality of spaced channels are formed in the emitter and base layers to expose the lateral conductivity layer at the bottoms thereof. A front contact grid is positioned on the top surface of the emitter layer of each cell. A first current collector is positioned along one outside edge of at least one first cell. A back contact grid is positioned in the channels at the top surface of the device for engagement with the lateral conductivity layer. A second current collector is positioned along at least one outside edge of at least one oppositely disposed second cell. Finally, an interdigitation mechanism is provided for serially connecting the front contact grid of one cell to the back contact grid of an adjacent cell at the top surface of the device.

  5. Interdigitated photovoltaic power conversion device

    DOE Patents [OSTI]

    Ward, J.S.; Wanlass, M.W.; Gessert, T.A.

    1999-04-27

    A photovoltaic power conversion device has a top surface adapted to receive impinging radiation. The device includes at least two adjacent, serially connected cells. Each cell includes a semi-insulating substrate and a lateral conductivity layer of a first doped electrical conductivity disposed on the substrate. A base layer is disposed on the lateral conductivity layer and has the same electrical charge conductivity thereof. An emitter layer of a second doped electrical conductivity of opposite electrical charge is disposed on the base layer and forms a p-n junction therebetween. A plurality of spaced channels are formed in the emitter and base layers to expose the lateral conductivity layer at the bottoms thereof. A front contact grid is positioned on the top surface of the emitter layer of each cell. A first current collector is positioned along one outside edge of at least one first cell. A back contact grid is positioned in the channels at the top surface of the device for engagement with the lateral conductivity layer. A second current collector is positioned along at least one outside edge of at least one oppositely disposed second cell. Finally, an interdigitation mechanism is provided for serially connecting the front contact grid of one cell to the back contact grid of an adjacent cell at the top surface of the device. 15 figs.

  6. Biomass thermal conversion research at SERI

    SciTech Connect (OSTI)

    Milne, T. A.; Desrosiers, R. E.; Reed, T. B.

    1980-09-01

    SERI's involvement in the thermochemical conversion of biomass to fuels and chemicals is reviewed. The scope and activities of the Biomass Thermal Conversion and Exploratory Branch are reviewed. The current status and future plans for three tasks are presented: (1) Pyrolysis Mechanisms; (2) High Pressure O/sub 2/ Gasifier; and (3) Gasification Test Facility.

  7. Challenges and Opportunities in Thermoelectric Energy Conversion |

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

    Department of Energy Energy Conversion Challenges and Opportunities in Thermoelectric Energy Conversion 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Lawrence Berkeley Laboratory PDF icon 2004_deer_majumdar.pdf More Documents & Publications High performance Zintl phase TE materials with embedded nanoparticles High performance Zintl phase TE materials with embedded nanoparticles Recent Device Developments with Advanced Bulk Thermoelectric Materials

  8. 1982 annual report: Biomass Thermochemical Conversion Program

    SciTech Connect (OSTI)

    Schiefelbein, G.F.; Stevens, D.J.; Gerber, M.A.

    1983-01-01

    This report provides a brief overview of the Thermochemical Conversion Program's activities and major accomplishments during fiscal year 1982. The objective of the Biomass Thermochemical Conversion Program is to generate scientific data and fundamental biomass converison process information that, in the long term, could lead to establishment of cost effective processes for conversion of biomass resources into clean fuels and petrochemical substitutes. The goal of the program is to improve the data base for biomass conversion by investigating the fundamental aspects of conversion technologies and exploring those parameters which are critical to these conversion processes. To achieve this objective and goal, the Thermochemical Conversion Program is sponsoring high-risk, long-term research with high payoff potential which industry is not currently sponsoring, nor is likely to support. Thermochemical conversion processes employ elevated temperatures to convert biomass materials into energy. Process examples include: combustion to produce heat, steam, electricity, direct mechanical power; gasification to produce fuel gas or synthesis gases for the production of methanol and hydrocarbon fuels; direct liquefaction to produce heavy oils or distillates; and pyrolysis to produce a mixture of oils, fuel gases, and char. A bibliography of publications for 1982 is included.

  9. Biomass Feedstock and Conversion Supply System Design and Analysis

    SciTech Connect (OSTI)

    Jacob J. Jacobson; Mohammad S. Roni; Patrick Lamers; Kara G. Cafferty

    2014-09-01

    Idaho National Laboratory (INL) supports the U.S. Department of Energy’s bioenergy research program. As part of the research program INL investigates the feedstock logistics economics and sustainability of these fuels. A series of reports were published between 2000 and 2013 to demonstrate the feedstock logistics cost. Those reports were tailored to specific feedstock and conversion process. Although those reports are different in terms of conversion, some of the process in the feedstock logistic are same for each conversion process. As a result, each report has similar information. A single report can be designed that could bring all commonality occurred in the feedstock logistics process while discussing the feedstock logistics cost for different conversion process. Therefore, this report is designed in such a way that it can capture different feedstock logistics cost while eliminating the need of writing a conversion specific design report. Previous work established the current costs based on conventional equipment and processes. The 2012 programmatic target was to demonstrate a delivered biomass logistics cost of $55/dry ton for woody biomass delivered to fast pyrolysis conversion facility. The goal was achieved by applying field and process demonstration unit-scale data from harvest, collection, storage, preprocessing, handling, and transportation operations into INL’s biomass logistics model. The goal of the 2017 Design Case is to enable expansion of biofuels production beyond highly productive resource areas by breaking the reliance of cost-competitive biofuel production on a single, low-cost feedstock. The 2017 programmatic target is to supply feedstock to the conversion facility that meets the in-feed conversion process quality specifications at a total logistics cost of $80/dry T. The $80/dry T. target encompasses total delivered feedstock cost, including both grower payment and logistics costs, while meeting all conversion in-feed quality targets. The 2012 $55/dry T. programmatic target included only logistics costs with a limited focus on biomass quantity, quality and did not include a grower payment. The 2017 Design Case explores two approaches to addressing the logistics challenge: one is an agronomic solution based on blending and integrated landscape management and the second is a logistics solution based on distributed biomass preprocessing depots. The concept behind blended feedstocks and integrated landscape management is to gain access to more regional feedstock at lower access fees (i.e., grower payment) and to reduce preprocessing costs by blending high quality feedstocks with marginal quality feedstocks. Blending has been used in the grain industry for a long time; however, the concept of blended feedstocks in the biofuel industry is a relatively new concept. The blended feedstock strategy relies on the availability of multiple feedstock sources that are blended using a least-cost formulation within an economical supply radius, which, in turn, decreases the grower payment by reducing the amount of any single biomass. This report will introduce the concepts of blending and integrated landscape management and justify their importance in meeting the 2017 programmatic goals.

  10. OpenEI Community

    Open Energy Info (EERE)

    1 Oct 2015 - 10:17 1 Where might I find simplified Data on Capital, O&M, and fuel costs? 25 Sep 2015 - 13:15 1 How to access older versions of rates? 7 Sep 2015 - 16:22 1...

  11. OpenEI Community

    Open Energy Info (EERE)

    up and start using your website: Configure your website Once logged in, visit the administration section, where you can customize and configure all aspects of your website. Enable...

  12. OpenEI Community

    Open Energy Info (EERE)

    1 Oct 2015 - 11:17 0 Where might I find simplified Data on Capital, O&M, and fuel costs? 25 Sep 2015 - 14:15 1 How to access older versions of rates? 7 Sep 2015 - 17:22 1 Do...

  13. OpenEI Community

    Open Energy Info (EERE)

    Answers Nyseg non-residential adjustment fees? 8 Oct 2015 - 12:27 0 Gathering total items count for pagination 31 Jul 2015 - 10:34 0 Utility Tariff Question 20 Jul 2015 - 11:05...

  14. Energy conversion & storage program. 1994 annual report

    SciTech Connect (OSTI)

    Cairns, E.J.

    1995-04-01

    The Energy Conversion and Storage Program investigates state-of-the-art electrochemistry, chemistry, and materials science technologies for: (1) development of high-performance rechargeable batteries and fuel cells; (2) development of high-efficiency thermochemical processes for energy conversion; (3) characterization of complex chemical processes and chemical species; (4) study and application of novel materials for energy conversion and transmission. Research projects focus on transport process principles, chemical kinetics, thermodynamics, separation processes, organic and physical chemistry, novel materials, and advanced methods of analysis.

  15. Energy Conversion & Storage Program, 1993 annual report

    SciTech Connect (OSTI)

    Cairns, E.J.

    1994-06-01

    The Energy Conversion and Storage Program applies chemistry and materials science principles to solve problems in: production of new synthetic fuels; development of high-performance rechargeable batteries and fuel cells; development of high-efficiency thermochemical processes for energy conversion; characterization of complex chemical processes and chemical species; and the study and application of novel materials for energy conversion and transmission. Projects focus on transport-process principles, chemical kinetics, thermodynamics, chemical kinetics, thermodynamics, separation processes, organic and physical chemistry, novel materials, and advanced methods of analysis.

  16. Proceedings of the 31. intersociety energy conversion engineering

    Office of Scientific and Technical Information (OSTI)

    conference. Volume 2: Conversion technologies, electro-chemical technologies, Stirling engines, thermal management (Conference) | SciTech Connect Proceedings of the 31. intersociety energy conversion engineering conference. Volume 2: Conversion technologies, electro-chemical technologies, Stirling engines, thermal management Citation Details In-Document Search Title: Proceedings of the 31. intersociety energy conversion engineering conference. Volume 2: Conversion technologies,

  17. Methane Gas Conversion Property Tax Exemption

    Broader source: Energy.gov [DOE]

    Under Iowa's methane gas conversion property tax exemption, real and personal property used to decompose waste and convert the waste to gas, collect the methane or other gases, convert the gas to...

  18. Hybrid staging of geothermal energy conversion process

    SciTech Connect (OSTI)

    Steidel, R.F. Jr.

    1984-05-07

    Progress in the demonstration of the feasibility of hybrid staging in geothermal energy conversion is described, particularly processes involving the Lysholm engine. The performance limitations of the Lysholm engine were studied. (MHR)

  19. Summer Series 2012 - Conversation with Kathy Yelick

    ScienceCinema (OSTI)

    Yelick, Kathy

    2013-06-24

    Jeff Miller, head of Public Affairs, sat down in conversation with Kathy Yelick, Associate Berkeley Lab Director, Computing Sciences, in the second of a series of "powerpoint-free" talks on July 18th 2012, at Berkeley Lab.

  20. Summer Series 2012 - Conversation with Omar Yaghi

    ScienceCinema (OSTI)

    Omar Yaghi

    2013-06-24

    Jeff Miller, head of Public Affairs, sat down in conversation with Omar Yaghi, director of the Molecular Foundry, in the first of a series of "powerpoint-free" talks on July 11th 2012, at Berkeley Lab.

  1. Thermochemical Conversion - Biorefinery Integration | Department of Energy

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

    - Biorefinery Integration Thermochemical Conversion - Biorefinery Integration Fuels Synthesis Fuels can be produced from bio-oils using processes similar to those found in a petroleum refinery, including hydrotreating and hydrocracking to create green gasoline, an alternative to alcohol-based ethanol fuels. Some types of bio-oils can even be fully integrated into petroleum refining stream and infrastructure. The conversion of biomass derived syngas to products is typically an exothermic process,

  2. Thermochemical Conversion Processes | Department of Energy

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

    Processes Thermochemical Conversion Processes Gasification In gasification conversion, lignocellulosic feedstocks such as wood and forest products are broken down to synthesis gas, primarily carbon monoxide and hydrogen, using heat. The feedstock is then partially oxidized, or reformed with a gasifying agent (air, oxygen, or steam), which produces synthesis gas (syngas). The makeup of syngas will vary due to the different types of feedstocks, their moisture content, the type of gasifier used,

  3. thermo-electric power conversion technology

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

    thermo-electric power conversion technology - 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

  4. NREL: Biomass Research - Biochemical Conversion Projects

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

    Biochemical Conversion Projects A photo of a woman looking at the underside of a clear plastic tray. The tray has a grid of small holes to hold sample tubes. An NREL researcher examines a sample tray used in the BioScreen C, an instrument used to monitor the growth of microorganisms under different conditions. NREL's projects in biochemical conversion involve three basic steps to convert biomass feedstocks to fuels: Converting biomass to sugar or other fermentation feedstock Fermenting these

  5. Alternative Fuels Data Center: Flexible Fuel Vehicle Conversions

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

    Conversions to someone by E-mail Share Alternative Fuels Data Center: Flexible Fuel Vehicle Conversions on Facebook Tweet about Alternative Fuels Data Center: Flexible Fuel Vehicle Conversions on Twitter Bookmark Alternative Fuels Data Center: Flexible Fuel Vehicle Conversions on Google Bookmark Alternative Fuels Data Center: Flexible Fuel Vehicle Conversions on Delicious Rank Alternative Fuels Data Center: Flexible Fuel Vehicle Conversions on Digg Find More places to share Alternative Fuels

  6. Alternative Fuels Data Center: Natural Gas Vehicle Conversions

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

    Conversions to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Vehicle Conversions on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Vehicle Conversions on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Vehicle Conversions on Google Bookmark Alternative Fuels Data Center: Natural Gas Vehicle Conversions on Delicious Rank Alternative Fuels Data Center: Natural Gas Vehicle Conversions on Digg Find More places to share Alternative Fuels Data Center:

  7. University of Delaware Institute of Energy Conversion | Open...

    Open Energy Info (EERE)

    Institute of Energy Conversion Jump to: navigation, search Name: University of Delaware Institute of Energy Conversion Place: Delaware Product: String representation "University...

  8. Thermoelectric Conversion of Waste Heat to Electricity in an...

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

    Conversion of Waste Heat to Electricity in an IC Engine-Powered Vehicle Thermoelectric Conversion of Waste Heat to Electricity in an IC Engine Powered Vehicle...

  9. Conversations and Connections - The Expertise of our Small Business...

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

    Conversations and Connections - The Expertise of our Small Business Program Managers Conversations and Connections - The Expertise of our Small Business Program Managers August 20, ...

  10. Penrose Landfill Gas Conversion LLC | Open Energy Information

    Open Energy Info (EERE)

    Page Edit with form History Penrose Landfill Gas Conversion LLC Jump to: navigation, search Name: Penrose Landfill Gas Conversion LLC Place: Los Angeles, California Product: Owner...

  11. Guidelines for Conversion of Diesel Buses to Compressed Natural...

    Open Energy Info (EERE)

    Conversion of Diesel Buses to Compressed Natural Gas Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Guidelines for Conversion of Diesel Buses to Compressed Natural Gas...

  12. MHK Technologies/Mobil Stabilized Energy Conversion Platform...

    Open Energy Info (EERE)

    Mobil Stabilized Energy Conversion Platform < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Mobil Stabilized Energy Conversion Platform.jpg...

  13. Conversion and Resource Evaluation Ltd CARE | Open Energy Information

    Open Energy Info (EERE)

    is an independent company providing specialist technical and economic services in the bio-energy and waste conversion sector. References: Conversion and Resource Evaluation Ltd...

  14. Novel Energy Conversion Equipment for Low Temperature Geothermal...

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

    Novel Energy Conversion Equipment for Low Temperature Geothermal Resources Novel Energy Conversion Equipment for Low Temperature Geothermal Resources Project objective: Develop ...

  15. Nanostructured High-Temperature Bulk Thermoelectric Energy Conversion...

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

    High-Temperature Bulk Thermoelectric Energy Conversion for Efficient Automotive Waste Heat Recovery Nanostructured High-Temperature Bulk Thermoelectric Energy Conversion for ...

  16. Thermoelectric Conversion of Waste Heat to Electricity in an...

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

    Thermoelectric Systems Implemented in a Hybrid Configuration Thermoelectric Conversion of Waste Heat to Electricity in an IC Engine Powered Vehicle Thermoelectric Conversion of ...

  17. 2011 Biomass Program Platform Peer Review: Thermochemical Conversion...

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

    Thermochemical Conversion 2011 Biomass Program Platform Peer Review: Thermochemical ... experts at the U.S. Department of Energy Biomass Programs Thermochemical Conversion ...

  18. 2011 Biomass Program Platform Peer Review: Biochemical Conversion...

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

    Biochemical Conversion 2011 Biomass Program Platform Peer Review: Biochemical Conversion ... experts at the U.S. Department of Energy Biomass Program's Biochemical Platform Review ...

  19. Biological Conversion of Sugars to Hydrocarbons Technology Pathway...

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

    Biological Conversion of Sugars to Hydrocarbons Technology Pathway This technology pathway case investigates the biological conversion of biomass-derived sugars to hydrocarbon ...

  20. Conversion Technologies for Advanced Biofuels - Bio-Oil Production...

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

    Oil Production Conversion Technologies for Advanced Biofuels - Bio-Oil Production RTI International report-out at the CTAB webinar on Conversion Technologies for Advanced Biofuels...

  1. Molecular catalytic coal liquid conversion (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Conference: Molecular catalytic coal liquid conversion Citation Details In-Document Search Title: Molecular catalytic coal liquid conversion This research, which is relevant to the...

  2. Molecular catalytic coal liquid conversion (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Conference: Molecular catalytic coal liquid conversion Citation Details In-Document Search Title: Molecular catalytic coal liquid conversion You are accessing a document from...

  3. Golden Fuel Systems formerly Greasel Conversions Inc | Open Energy...

    Open Energy Info (EERE)

    Fuel Systems formerly Greasel Conversions Inc Jump to: navigation, search Name: Golden Fuel Systems (formerly Greasel Conversions Inc) Place: Drury, Montana Zip: 65638 Sector:...

  4. Novel Vertimass Catalyst for Conversion of Ethanol and Other...

    Office of Environmental Management (EM)

    Novel Vertimass Catalyst for Conversion of Ethanol and Other Alcohols into Fungible Gasoline, Jet, and Diesel Fuel Blend Stocks Novel Vertimass Catalyst for Conversion of Ethanol...

  5. Engineering Nanocrystals for Energy Conversion and Storage, and...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Engineering Nanocrystals for Energy Conversion and Storage, and Sensors Citation Details In-Document Search Title: Engineering Nanocrystals for Energy Conversion ...

  6. Global Waste to Energy Conversion Company GWECC | Open Energy...

    Open Energy Info (EERE)

    Waste to Energy Conversion Company GWECC Jump to: navigation, search Name: Global Waste to Energy Conversion Company (GWECC) Place: Washington, DC Product: GWECC is a global...

  7. SCE Societe de Conversion d Energie | Open Energy Information

    Open Energy Info (EERE)

    Societe de Conversion d Energie Jump to: navigation, search Name: SCE Societe de Conversion d'Energie Place: Reunion Island, France Product: PV project developer on Reunion Island,...

  8. Energy conversion & storage program. 1995 annual report

    SciTech Connect (OSTI)

    Cairns, E.J.

    1996-06-01

    The 1995 annual report discusses laboratory activities in the Energy Conversion and Storage (EC&S) Program. The report is divided into three categories: electrochemistry, chemical applications, and material applications. Research performed in each category during 1995 is described. Specific research topics relate to the development of high-performance rechargeable batteries and fuel cells, the development of high-efficiency thermochemical processes for energy conversion, the characterization of new chemical processes and complex chemical species, and the study and application of novel materials related to energy conversion and transmission. Research projects focus on transport-process principles, chemical kinetics, thermodynamics, separation processes, organic and physical chemistry, novel materials and deposition technologies, and advanced methods of analysis.

  9. Fossil fuel conversion--measurement and modeling

    SciTech Connect (OSTI)

    Solomon, P.R.; Smoot, L.D.; Serio, M.A.; Hamblen, D.G.; Brewster, B.S.; Radulovic, P.T.

    1994-10-01

    The main objective of this program is to understand the chemical and physical mechanisms in coal conversion processes and incorporate this knowledge in computer-aided reactor engineering technology for the purposes of development, evaluation, design, scale-up, simulation, control and feedstock evaluation in advanced coal conversion devices. To accomplish this objective, this program will: (1) provide critical data on the physical and chemical processes in fossil fuel gasifiers and combustors; (2) further develop a set of comprehensive codes; and (3) apply these codes to model various types of combustors and gasifiers (fixed-bed, transport reactor, and fluidized-bed for coal and gas turbines for natural gas).

  10. Lower Hybrid to Whistler Wave Conversion

    SciTech Connect (OSTI)

    Winske, Dan

    2012-07-16

    In this presentation we discuss recent work concerning the conversion of whistler waves to lower hybrid waves (as well as the inverse process). These efforts have been motivated by the issue of attenuation of upward propagating whistler waves in the ionosphere generated by VLF transmitters on the ground, i.e., the 'Starks 20 db' problem, which affects the lifetimes of energetic electrons trapped in the geomagnetic field at low magnetic altitude (L). We discuss recent fluid and kinetic plasma simulations as well as ongoing experiments at UCLA to quantify linear and nonlinear mode conversion of lower hybrid to whistler waves.

  11. DUF6 Conversion | Department of Energy

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

    Services » PPPO Cleanup Projects - Portsmouth, Paducah, & DUF6 » DUF6 Conversion DUF6 Conversion DUF6 Facility at the Paducah Site DUF6 Facility at the Paducah Site DUF6 Facility at the Portsmouth Site DUF6 Facility at the Portsmouth Site There are more than 63,000 cylinders filled with DUF6 stored in cylinder yards at the Paducah and Portsmouth Sites. There are more than 63,000 cylinders filled with DUF6 stored in cylinder yards at the Paducah and Portsmouth Sites. DUF6 cylinder

  12. Photovoltaic Cell Conversion Efficiency Basics | Department of Energy

    Energy Savers [EERE]

    Conversion Efficiency Basics Photovoltaic Cell Conversion Efficiency Basics August 20, 2013 - 2:58pm Addthis The conversion efficiency of a photovoltaic (PV) cell, or solar cell, is the percentage of the solar energy shining on a PV device that is converted into electrical energy, or electricity. Improving this conversion efficiency is a key goal of research and helps make PV technologies cost-competitive with more traditional sources of energy. Factors Affecting Conversion Efficiency Much of

  13. Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions

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

    Ethanol Flexible Fuel Vehicle Conversions to someone by E-mail Share Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions on Facebook Tweet about Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions on Twitter Bookmark Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions on Google Bookmark Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions on Delicious Rank Alternative Fuels Data Center: Ethanol Flexible Fuel

  14. Efficient electrochemical CO2 conversion powered by renewable energy

    SciTech Connect (OSTI)

    Kauffman, Douglas R.; Thakkar, Jay; Siva, Rajan; Matranga, Christopher; Ohodnicki, Paul R.; Zeng, Chenjie; Jin, Rongchao

    2015-06-29

    The catalytic conversion of CO2 into industrially relevant chemicals is one strategy for mitigating greenhouse gas emissions. Along these lines, electrochemical CO2 conversion technologies are attractive because they can operate with high reaction rates at ambient conditions. However, electrochemical systems require electricity, and CO2 conversion processes must integrate with carbon-free, renewable-energy sources to be viable on larger scales. We utilize Au25 nanoclusters as renewably powered CO2 conversion electrocatalysts with CO2 → CO reaction rates between 400 and 800 L of CO2 per gram of catalytic metal per hour and product selectivities between 80 and 95%. These performance metrics correspond to conversion rates approaching 0.8–1.6 kg of CO2 per gram of catalytic metal per hour. We also present data showing CO2 conversion rates and product selectivity strongly depend on catalyst loading. Optimized systems demonstrate stable operation and reaction turnover numbers (TONs) approaching 6 × 106 mol CO2 molcatalyst–1 during a multiday (36 hours total hours) CO2electrolysis experiment containing multiple start/stop cycles. TONs between 1 × 106 and 4 × 106 molCO2 molcatalyst–1 were obtained when our system was powered by consumer-grade renewable-energy sources. Daytime photovoltaic-powered CO2 conversion was demonstrated for 12 h and we mimicked low-light or nighttime operation for 24 h with a solar-rechargeable battery. This proof-of-principle study provides some of the initial performance data necessary for assessing the scalability and technical viability of electrochemical CO2 conversion technologies. Specifically, we show the following: (1) all electrochemical CO2 conversion systems will produce a net increase in CO2 emissions if they do not integrate with renewable-energy sources, (2) catalyst loading vs activity trends can be used to tune process rates and product distributions, and (3) state-of-the-art renewable-energy technologies are sufficient to power larger-scale, tonne per day CO2 conversion systems.

  15. Direct Carbon Conversion: Application to the Efficient Conversion of Fossil Fuels to Electricity

    SciTech Connect (OSTI)

    Cooper, J F; Cherepy, N; Berry, G; Pasternak, A; Surles, T; Steinberg, M

    2001-03-07

    We introduce a concept for efficient conversion of fossil fuels to electricity that entails the decomposition of fossil-derived hydrocarbons into carbon and hydrogen, and electrochemical conversion of these fuels in separate fuel cells. Carbon/air fuel cells have the advantages of near zero entropy change and associated heat production (allowing 100% theoretical conversion efficiency). The activities of the C fuel and CO{sub 2} product are invariant, allowing constant EMF and full utilization of fuel in single pass mode of operation. System efficiency estimates were conducted for several routes involving sequential extraction of a hydrocarbon from the fossil resource by (hydro) pyrolysis followed by thermal decomposition. The total energy conversion efficiencies of the processes were estimated to be (1) 80% for direct conversion of petroleum coke; (2) 67% HHV for CH{sub 4}; (3) 72% HHV for heavy oil (modeled using properties of decane); (4) 75.5% HHV (83% LHV) for natural gas conversion with a Rankine bottoming cycle for the H{sub 2} portion; and (5) 69% HHV for conversion of low rank coals and lignite through hydrogenation and pyrolysis of the CH{sub 4} intermediate. The cost of carbon fuel is roughly $7/GJ, based on the cost of the pyrolysis step in the industrial furnace black process. Cell hardware costs are estimated to be less than $500/kW.

  16. 2009 Biochemical Conversion Platform Review Report

    SciTech Connect (OSTI)

    Ferrell, John

    2009-12-01

    This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the U.S. Department of Energy Biomass Programs Biochemical Conversion platform review meeting, held on April 14-16, 2009, at the Sheraton Denver Downtown, Denver, Colorado.

  17. Thermochemical Conversion Pilot Plant (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-06-01

    The state-of-the-art thermochemical conversion pilot plant includes several configurable, complementary unit operations for testing and developing various reactors, filters, catalysts, and other unit operations. NREL engineers and scientists as well as clients can test new processes and feedstocks in a timely, cost-effective, and safe manner to obtain extensive performance data on processes or equipment.

  18. 2009 Thermochemical Conversion Platform Review Report

    SciTech Connect (OSTI)

    Ferrell, John

    2009-12-01

    This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the U.S. Department of Energy Biomass Programs Thermochemical Conversion platform review meeting, held on April 14-16, 2009, at the Sheraton Denver Downtown, Denver, Colorado.

  19. Biomass Thermochemical Conversion Program. 1984 annual report

    SciTech Connect (OSTI)

    Schiefelbein, G.F.; Stevens, D.J.; Gerber, M.A.

    1985-01-01

    The objective of the program is to generate scientific data and conversion process information that will lead to establishment of cost-effective process for converting biomass resources into clean fuels. The goal of the program is to develop the data base for biomass thermal conversion by investigating the fundamental aspects of conversion technologies and by exploring those parameters that are critical to the conversion processes. The research activities can be divided into: (1) gasification technology; (2) liquid fuels technology; (3) direct combustion technology; and (4) program support activities. These activities are described in detail in this report. Outstanding accomplishments during fiscal year 1984 include: (1) successful operation of 3-MW combustor/gas turbine system; (2) successful extended term operation of an indirectly heated, dual bed gasifier for producing medium-Btu gas; (3) determination that oxygen requirements for medium-Btu gasification of biomass in a pressurized, fluidized bed gasifier are low; (4) established interdependence of temperature and residence times on biomass pyrolysis oil yields; and (5) determination of preliminary technical feasibility of thermally gasifying high moisture biomass feedstocks. A bibliography of 1984 publications is included. 26 figs., 1 tab.

  20. About the Strategy

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

    About the Strategy About the Strategy The value of a long-term horizon is to consider the nature of environmental stewardship, including current clean-up activities focusing on the...