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Sample records for meridian energy systems

  1. Meridian Energy Ltd | Open Energy Information

    Open Energy Info (EERE)

    Name: Meridian Energy Ltd Place: Wellington, New Zealand Zip: 6011 Sector: Renewable Energy Product: Wellington-based electricity generator, generating only from renewable...

  2. Meridian Neue Energie | Open Energy Information

    Open Energy Info (EERE)

    search Name: Meridian Neue Energie Place: Suhl, Thuringia, Germany Zip: 98527 Product: German developer of small and medium scale PV projects. Coordinates: 50.61008, 10.68974...

  3. Mondragon Corporacion Cooperativa and Meridian Energy JV | Open...

    Open Energy Info (EERE)

    Name: Mondragon Corporacion Cooperativa and Meridian Energy JV Place: Spain Product: Joint Venture formed between Mondragn Corporacin Cooperativa and Meridian Energy...

  4. Meridian Biorefining Corporation | Open Energy Information

    Open Energy Info (EERE)

    search Name: Meridian Biorefining Corporation Place: Dallas, Texas Sector: Biofuels Product: Meridian Biorefining Corp develops advanced processing and biofuels refining...

  5. Meridian Way II Wind Farm | Open Energy Information

    Open Energy Info (EERE)

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

  6. Meridian Way Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Energy Developer Horizon Wind Energy Energy Purchaser Westar EnergyEmpire District Electric Location Cloud County KS Coordinates 39.43274, -97.545217 Show Map Loading map......

  7. East Hill-Meridian, Washington: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. East Hill-Meridian is a census-designated place in King County, Washington.1 References US Census Bureau 2005 Place to 2006 CBSA...

  8. Meridian Hills, Indiana: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    article is a stub. You can help OpenEI by expanding it. Meridian Hills is a town in Marion County, Indiana. It falls under Indiana's 5th congressional district and Indiana's 7th...

  9. Meridian Energy Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Address: 4109 Todd Lane Place: Austin, Texas Zip: 78744 Region: Texas Area Sector: Solar Product: Design, sales, installation and service of stand-alone and grid-tied PV...

  10. Meridian Trust Wind Farm II | Open Energy Information

    Open Energy Info (EERE)

    Energy Resources Developer Kenetech Windpower Energy Purchaser Southern California Edison Co Location San Gorgonio CA Coordinates 33.9095, -116.734 Show Map Loading map......

  11. Meridian Trust Wind Farm I | Open Energy Information

    Open Energy Info (EERE)

    Energy Resources Developer Kenetech Windpower Energy Purchaser Southern California Edison Co Location San Gorgonio CA Coordinates 33.9095, -116.734 Show Map Loading map......

  12. Energy Storage Systems

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

    Energy, Energy Storage, Energy Storage Systems, News, News & Events, Partnership, Renewable Energy, Research & Capabilities, Systems Analysis, Water Power Natural Energy ...

  13. Energy Systems | Department of Energy

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

    Systems Energy Systems PDF icon webinarsteamtrap20100605.pdf PDF icon Heating ... Waste Heat Management Options for Improving Industrial Process Heating Systems Reduce ...

  14. National Renewable Energy Laboratory's Energy Systems Integration...

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

    National Renewable Energy Laboratory's Energy Systems Integration Facility Overview National Renewable Energy Laboratory's Energy Systems Integration Facility Overview This ...

  15. Energy Systems Integration

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

    Systems Integration Ben Kroposki, PhD, PE Director, Energy Systems Integration National Renewable Energy Laboratory 2 Reducing investment risk and optimizing systems in a rapidly ...

  16. Dallas, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Group Meridian Biorefining Corporation Panda Energy International Inc Southridge Enterprises Southridge Ethanol SunFuel Midstream Tang Group Energy Ltd TransAtlantic Petroleum...

  17. Mirasol Solar Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Mirasol Solar Energy Systems Jump to: navigation, search Logo: Mirasol Solar Energy Systems Name: Mirasol Solar Energy Systems Address: 101 Spring Road NE Place: Rio Rancho, New...

  18. Landfill Energy Systems LES | Open Energy Information

    Open Energy Info (EERE)

    Energy Systems LES Jump to: navigation, search Name: Landfill Energy Systems (LES) Place: Michigan Zip: 48393 Product: Landfill gas to energy systems project developer, gas...

  19. Transportation Energy Systems Analysis

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

    Systems Analysis - 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 Nuclear

  20. Kaufman County, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Group Meridian Biorefining Corporation Panda Energy International Inc Southridge Enterprises Southridge Ethanol SunFuel Midstream Tang Group Energy Ltd TransAtlantic Petroleum...

  1. Rockwall County, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Group Meridian Biorefining Corporation Panda Energy International Inc Southridge Enterprises Southridge Ethanol SunFuel Midstream Tang Group Energy Ltd TransAtlantic Petroleum...

  2. Energy Systems Laboratory Groundbreaking

    ScienceCinema (OSTI)

    Hill, David; Otter, C.L.; Simpson, Mike; Rogers, J.W.;

    2013-05-28

    INL recently broke ground for a research facility that will house research programs for bioenergy, advanced battery systems, and new hybrid energy systems that integrate renewable, fossil and nuclear energy sources. Here's video from the groundbreaking ceremony for INL's new Energy Systems Laboratory. You can learn more about CAES research at http://www.facebook.com/idahonationallaboratory.

  3. Apollo Energy Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Apollo Energy Systems Inc Place: Pompano Beach, Florida Zip: FLA 33069 Sector: Hydro, Hydrogen, Renewable Energy Product: Apollo Energy Systems is a developer, producer, marketor...

  4. Meridian Public Schools Wind Project | Open Energy Information

    Open Energy Info (EERE)

    - Yankton School District Wind Project

  5. Solar Energy System Exemption

    Broader source: Energy.gov [DOE]

    A solar energy system is defined as "any device that uses the heat of the sun as its primary energy source and is used to heat or cool the interior of a structure or swimming pool, or to heat...

  6. Energy Delivery Systems Cybersecurity | Department of Energy

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

    Cybersecurity » Energy Delivery Systems Cybersecurity Energy Delivery Systems Cybersecurity About the Cybersecurity for Energy Delivery Systems Program A key mission of the Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE) is to enhance the reliability and resilience of the nation's energy infrastructure. Cybersecurity of energy delivery systems is critical for protecting the energy infrastructure and the integral function that it serves in our lives. OE

  7. NETL: Energy Systems

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

    Energy Systems Program Gasification Systems The Gasification Systems Program is developing advanced technologies to reduce the cost and increase the efficiency of producing syngas. Gasifipedia | Feed Systems | Gasifier Optimization | Syngas Processing | Systems Analyses | Gasification Plant Databases Advanced Combustion The Advanced Combustion Program is developing technologies and new high-temperature materials that enable electricity production using low-cost, highly efficient, oxygen-fired

  8. Energy Storage Systems

    SciTech Connect (OSTI)

    Conover, David R.

    2013-12-01

    Energy Storage Systems – An Old Idea Doing New Things with New Technology article for the International Assoication of ELectrical Inspectors

  9. California's 11th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    LLC EVI Electric Vehicles International Fulcrum Bioenergy Inc Meridian Energy USA Radiant Energy Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s11...

  10. California's 13th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    Leyden Energy formerly known as Mobius Power Makani Power Makani Power Inc Mendel Biotechnology Inc Meridian Energy USA OSIsoft Oorja Protonics Oorja Protonics Inc OptiSolar Inc...

  11. Megawatt Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Energy Systems Place: Zionsville, Indiana Sector: Renewable Energy, Services, Solar, Wind energy Phone Number: 317.797.3381 Website: www.mwenergysystems.com Coordinates:...

  12. Independent Energy Systems IES | Open Energy Information

    Open Energy Info (EERE)

    IES Jump to: navigation, search Name: Independent Energy Systems (IES) Place: Santa Cruz, California Zip: 95062 Product: Independent Energy Systems sells, designs, and installs...

  13. Alstom Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Alstom Energy Systems Jump to: navigation, search Name: Alstom Energy Systems Address: 3 avenue Andr Malraux Place: Levallois-Perret Cedex, France Website: www.alstom.com...

  14. Solimpeks Solar Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Solimpeks Solar Energy Systems Jump to: navigation, search Name: Solimpeks Solar Energy Systems Place: Karatay - KONYA, Turkey Zip: 42300 Sector: Solar Product: Turkish...

  15. Rand Solar Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Rand Solar Energy Systems Jump to: navigation, search Name: Rand Solar Energy Systems Place: Petach Tikva, Israel Zip: 49130 Sector: Solar Product: Israel-based manufacturer and...

  16. Distributed Energy Systems Corp | Open Energy Information

    Open Energy Info (EERE)

    Distributed Energy Systems Corp Jump to: navigation, search Name: Distributed Energy Systems Corp Place: Wallingford, Connecticut Zip: CT 06492 Product: The former holding company...

  17. Thermal Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Energy Systems Jump to: navigation, search Name: Thermal Energy Systems Place: London, United Kingdom Sector: Biomass Product: UK based company that constructs and installs boilers...

  18. Flywheel Energy Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    K2H 8S1 Product: Focuses on design, fabrication, assembling and distributing flywheel energy storage systems and related components. References: Flywheel Energy Systems Inc1...

  19. American Alternative Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Alternative Energy Systems Jump to: navigation, search Name: American Alternative Energy Systems Place: Denton, Texas Zip: 76209 Product: An American company involved in project...

  20. Renewable Energy Systems Americas | Open Energy Information

    Open Energy Info (EERE)

    Americas Jump to: navigation, search Name: Renewable Energy Systems Americas Place: Broomfield, CO Website: www.res-americas.com References: Renewable Energy Systems Americas1...

  1. Bio Energy Systems LLC | Open Energy Information

    Open Energy Info (EERE)

    search Name: Bio-Energy Systems LLC Place: san Anselmo, California Zip: 94960 Product: Biodiesel producer in Vallejo, California. References: Bio-Energy Systems LLC1 This...

  2. Echelon Corporation | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Echelon Corporation Address: 550 Meridian Ave Place: San Jose, California Zip: 95126 Region: Bay Area Sector: Efficiency Product: Energy management,...

  3. NREL: Energy Systems Integration - Events

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

    Events Through seminars, tours, and other educational opportunities, NREL hosts events that promote understanding and collaboration on energy systems integration. Energy Systems Integration Events See our full listing of upcoming energy systems integration events. Seminar Series Learn about energy systems integration in our seminar series archive. Printable Version Energy Systems Integration Home Capabilities Research & Development Facilities Working with Us Publications News Events Energy

  4. Aperion Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    system controls, and fuel options with various stack technologies to supply optimized fuel cell systems. References: Aperion Energy Systems1 This article is a stub. You can...

  5. Orion Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Systems Jump to: navigation, search Name: Orion Energy Systems Place: Plymouth, Wisconsin Zip: 53073 Product: Designs and manufactures application specific lighting systems and...

  6. Energy Conservation Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Systems Inc Jump to: navigation, search Name: Energy Conservation Systems Inc Place: Prostpect, Kentucky Zip: 40059 Product: Smart solutionspower control system provider...

  7. NREL: Energy Systems Integration - News

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

    News Stay up-to-date with the latest energy systems integration news from NREL with the following resources. Energy Systems Integration Newsletter Read a monthly recap of NREL's energy systems integration news and subscribe to our mailing list. NREL Energy Systems Integration News Stories See the most recent energy systems integration news and announcements from NREL. Energy Systems Integration Research Highlights Learn about NREL's latest research in energy systems integration. Printable

  8. Wood energy system design

    SciTech Connect (OSTI)

    Not Available

    1988-01-01

    This handbook, Wood Energy System Design, was prepared with the support of the Council of Great Lakes Governors and the US Department of Energy. It contains: wood fuel properties; procurement; receiving, handling, and storage; combustion; gasification; emission control; electric power generation and cogeneration; and case studies. (JF)

  9. SolidEnergy Systems | Department of Energy

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

    SolidEnergy Systems National Clean Energy Business Plan Competition SolidEnergy Systems Massachusetts Institute of Technology The Polymer Ionic Liquid (PIL) lithium battery combines the safety and energy density of a solid polymer lithium battery and the high performance of a lithium-ion battery. The battery developed by SolidEnergy achieves high energy density that works safely over a wide temperature range, which makes it ideal for electric vehicles and consumer electronics where both energy

  10. Energy Systems Integration | Department of Energy

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

    Systems Integration Energy Systems Integration Presentation-given at at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meeting-covers the National Renewable Energy Laboratory's Energy Systems Integration Facility (ESIF) and its capabilities. PDF icon fupwg_fall12_kroposki_esif.pdf More Documents & Publications National Renewable Energy Laboratory's Energy Systems Integration Facility Overview Facilities and Infrastructure Program FY 2016 Budget At-A-Glance Facilities and

  11. Resource Energy Systems LLC | Open Energy Information

    Open Energy Info (EERE)

    provides property owners with turn-key solar energy services. RES completes all phases of solar design, installation, and completion. References: Resource Energy Systems, LLC1...

  12. Energy Systems Limited ESL | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy, Solar Product: ESL deals with design, supply, installations and maintenance of solar and other renewable energy systems in Uganda. The company has a special...

  13. Energy Systems Laboratory ESL | Open Energy Information

    Open Energy Info (EERE)

    ESL specializes in the research fields of metering, modeling and data analysis of energy use in buildings. References: Energy Systems Laboratory (ESL)1 This article is a...

  14. Facility Energy Decision System | Open Energy Information

    Open Energy Info (EERE)

    System (FEDS) AgencyCompany Organization: Federal Energy Management Program Sector: Energy Focus Area: Buildings Phase: Evaluate Effectiveness and Revise as Needed Topics:...

  15. Greentech Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Systems Place: Denmark Product: The company aims to develop, own or partly own energy plants, which produce electricity on the basis of sustainable energy forms. References:...

  16. Perpetual Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Perpetual Energy Systems Place: Woodland Hills, California Zip: 91367 Sector: Renewable Energy, Solar Product: String representation "Perpetual Energ ... sustainability." is too...

  17. Sustina Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Energy provides customers with a variety of renewable energy products. Their online store features the Evergreen 180 Watt Solar Module, and the AIR Breeze wind power system.2...

  18. Redhawk Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Redhawk Energy Systems Address: 10340 Palmer Rd. SW Place: Athens, Ohio Zip: 45701 Sector: Efficiency, Renewable Energy, Services, Solar,...

  19. NREL: Energy Systems Integration Facility - Systems Integration

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

    Systems Integration Systems integration considers the relationships among electricity, thermal, and fuel systems and data and information networks to ensure optimal interoperability across the energy spectrum. The Energy Systems Integration Facility's suite of systems integration laboratories provides advanced capabilities for research, development, and demonstration of key components of future energy systems. Photo of a man and a power quality meter system in a laboratory. The Energy Systems

  20. American Energy Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Systems Inc Jump to: navigation, search Name: American Energy Systems Inc Place: Minnesota Zip: 55350 Product: Biofuel burning appliance manufacturer (pellets & corn). References:...

  1. Optimal Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Energy Systems Place: Torrance, California Zip: 90505 Product: Manufacturer of flywheel power system, specialising in aerospace and defence sector. Coordinates: 40.417285,...

  2. Advanced Energy Systems Ltd | Open Energy Information

    Open Energy Info (EERE)

    Systems Ltd Place: Welshpool, Western Australia, Australia Zip: 6016 Sector: Solar, Wind energy Product: Manufacturer and distributor of micro wind turbines, solar systems, gas...

  3. Star Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Systems Jump to: navigation, search Name: Star Energy Systems Place: Ahmedabad, Gujarat, India Zip: 380 009 Sector: Solar Product: Solar PV product distributor. Coordinates:...

  4. Powersource Energy Systems Ltd | Open Energy Information

    Open Energy Info (EERE)

    Systems Ltd Jump to: navigation, search Name: Powersource Energy Systems Ltd Place: Canada Product: A spinoff from Soltek Powersource Ltd, since 1996, it merged back with them...

  5. Steam Systems | Department of Energy

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

    Steam Systems Steam Systems Many manufacturing facilities can recapture energy by installing more efficient steam equipment and processes and applying energy management practices. ...

  6. Fan Systems | Department of Energy

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

    Technical Assistance » Fan Systems Fan Systems Dramatic energy and cost savings can be achieved in motor systems by applying best energy management practices and purchasing energy-efficiency equipment. Use the software tools, training, and publications listed below to save energy in fan systems. Fan Tools Tools to Assess Your Energy System Fan System Assessment Tool (FSAT) Qualified Specialists Qualified Specialists have passed a rigorous competency examination on a specific industrial system

  7. PIA - Fossil Energy Web System (FEWEB) | Department of Energy

    Energy Savers [EERE]

    Fossil Energy Web System (FEWEB) PIA - Fossil Energy Web System (FEWEB) PIA - Fossil Energy Web System (FEWEB) PDF icon PIA - Fossil Energy Web System (FEWEB) More Documents &...

  8. NREL: Energy Systems Integration - Systems Integration

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

    High-level system integration New distribution scenarios such as household DC systems and residential-scale generation and storage integrated with home energy management systems. ...

  9. Sandia Energy Energy Storage Systems

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

    feed 0 Bay-Area National Labs Team to Tackle Long-Standing Automotive Hydrogen-Storage Challenge http:energy.sandia.govbay-area-national-labs-team-to-tackle-long-stan...

  10. Energy storage connection system

    DOE Patents [OSTI]

    Benedict, Eric L.; Borland, Nicholas P.; Dale, Magdelena; Freeman, Belvin; Kite, Kim A.; Petter, Jeffrey K.; Taylor, Brendan F.

    2012-07-03

    A power system for connecting a variable voltage power source, such as a power controller, with a plurality of energy storage devices, at least two of which have a different initial voltage than the output voltage of the variable voltage power source. The power system includes a controller that increases the output voltage of the variable voltage power source. When such output voltage is substantially equal to the initial voltage of a first one of the energy storage devices, the controller sends a signal that causes a switch to connect the variable voltage power source with the first one of the energy storage devices. The controller then causes the output voltage of the variable voltage power source to continue increasing. When the output voltage is substantially equal to the initial voltage of a second one of the energy storage devices, the controller sends a signal that causes a switch to connect the variable voltage power source with the second one of the energy storage devices.

  11. Solar energy collection system

    SciTech Connect (OSTI)

    Hummel, R.L.

    1982-04-06

    A solar energy collection system for a building is described. A solar energy collector is disposed at the exterior surface of the building and includes a solar energy absorbent body having a surface which is exposed to sunlight and from which solar energy can be transmitted as sensible heat. A panel which is transparent to sunlight is spaced from the said surface of the absorbent body so as to define therewith a passageway in which air contacts at least a substantial area of said surface so that air in said passageway absorbs heat transmitted from said surface when the collector is in use. The passageway has an inlet and an outlet and the absorbent body and panel are arranged with the outlet higher than the inlet so that heated air in the passageway tends to rise by convection towards the outlet. The building is provided with heating means including a circulation circuit for a heating fluid. Heat exchange means are coupled to said air passageway outlet of the solar energy collector for passage of heated air therethrough. The heat exchange means are also coupled to the circulation circuit of the building heating means and are arranged to permit heat transfer between said heated air and the heating fluid. A return air flow conduit is coupled between the heat exchange means and the inlet of the air passageway of the solar energy collector for returning heated air from the heat exchange means to the air passageway for recirculation.

  12. Motor Systems | Department of Energy

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

    Technical Assistance » Motor Systems Motor Systems Dramatic energy and cost savings can be achieved in motor systems by applying best energy management practices and purchasing energy-efficiency equipment. Use the software tools, training, and publications listed below to save energy in motors. Motors Tools Tools to assess your energy system: MotorMaster+ MotorMaster+ International Motors Case Studies Improving Efficiency of Tube Drawing Bench Motor System Upgrades Smooth the Way to Savings of

  13. Wind energy conversion system

    DOE Patents [OSTI]

    Longrigg, Paul

    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.

  14. Sandia Energy - PV Systems Reliability

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

    Systems Reliability Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Systems Reliability PV Systems ReliabilityCoryne Tasca2015-05-08T03:40:54+00:00...

  15. Energy Systems | Argonne National Laboratory

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

    Energy Systems Research to strengthen the economy, protect the environment and enable energy independence and national security The Energy Systems (ES) division conducts applied energy research to strengthen the economy, protect the environment and enable energy independence and national security. From invention through demonstration, ES actively forms critical alliances with industrial partners, universities, other national laboratories and other Argonne divisions to conduct research,

  16. Energy Systems Integration Facility Overview

    SciTech Connect (OSTI)

    Arvizu, Dan; Chistensen, Dana; Hannegan, Bryan; Garret, Bobi; Kroposki, Ben; Symko-Davies, Martha; Post, David; Hammond, Steve; Kutscher, Chuck; Wipke, Keith

    2014-02-28

    The U.S. Department of Energy's Energy Systems Integration Facility (ESIF) is located at the National Renewable Energy Laboratory is the right tool, at the right time... a first-of-its-kind facility that addresses the challenges of large-scale integration of clean energy technologies into the energy systems that power the nation.

  17. Energy Systems Integration Facility Overview

    ScienceCinema (OSTI)

    Arvizu, Dan; Chistensen, Dana; Hannegan, Bryan; Garret, Bobi; Kroposki, Ben; Symko-Davies, Martha; Post, David; Hammond, Steve; Kutscher, Chuck; Wipke, Keith

    2014-06-10

    The U.S. Department of Energy's Energy Systems Integration Facility (ESIF) is located at the National Renewable Energy Laboratory is the right tool, at the right time... a first-of-its-kind facility that addresses the challenges of large-scale integration of clean energy technologies into the energy systems that power the nation.

  18. Arnold Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Arnold Energy Systems Region: United States Sector: Marine and Hydrokinetic Website: http: This company is listed in the Marine and Hydrokinetic...

  19. Integrated Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Integrated Energy Systems Address: 747 N Main Street Place: Orange, California Zip: 92868 Region: Southern CA Area Sector: Solar Product: EPC Year Founded: 1985 Phone Number:...

  20. ReEnergie Systems | Open Energy Information

    Open Energy Info (EERE)

    Systems Place: Behringersdorf, Germany Zip: D-90571 Sector: Biomass, Hydro, Solar, Wind energy Product: Distributor and marketer of equipment using solar, wind, biomass and...

  1. Energy Systems Network ESN | Open Energy Information

    Open Energy Info (EERE)

    associations and breakthroughs in cleantech which help promote growth in the local economy. References: Energy Systems Network (ESN)1 This article is a stub. You can help...

  2. Clean Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Zip: 95742 Product: The company has developed oxyfuel technology for zero emission fossil fuel power plants. References: Clean Energy Systems1 This article is a stub. You can...

  3. Perpetual Energy Systems Ltd | Open Energy Information

    Open Energy Info (EERE)

    search Name: Perpetual Energy Systems Ltd. Place: Hyderabad, Andhra Pradesh, India Zip: 500 029 Sector: Biomass Product: Biomass project developer in India Coordinates:...

  4. Energy Management Systems: Maximizing Energy Savings

    Broader source: Energy.gov [DOE]

    This webinar covered how to optimize installations of new energy management systems, review EMS strategies following lighting/HVAC retrofit projects, and utilize excess EECBG funding.

  5. Nextronex Energy Systems LLC | Open Energy Information

    Open Energy Info (EERE)

    Systems LLC Address: 4400 Moline Martin Rd Place: Millbury, Ohio Zip: 43447-9401 Sector: Efficiency, Renewable Energy, Services, Solar Website: www.nextronex.comdefault.asp...

  6. Energy Delivery Systems Cybersecurity | Department of Energy

    Energy Savers [EERE]

    the country. CEDS program activities fall under five project areas, guided by the Roadmap to Achieve Energy Delivery Systems Cybersecurity. They are: Build a Culture of...

  7. Proton Energy Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Proton Energy Systems Inc Place: Wallingford, Connecticut Zip: 6492 Sector: Hydro, Hydrogen Product: Develops, manufactures and sells proprietary Proton Exchange Membrane (PEM)...

  8. Virent Energy Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Energy Systems Inc Place: Madison, Wisconsin Zip: 53704 Sector: Biomass, Hydro, Hydrogen Product: A start-up focused on the development and commercialization of a new process...

  9. Energy Storage Systems

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

    3 - 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 Nuclear Energy Nuclear

  10. Energy Storage Systems

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

    4 - 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 Nuclear Energy Nuclear

  11. Energy Storage Systems

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

    5 - 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 Nuclear Energy Nuclear

  12. Energy Storage Systems

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

    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 Nuclear Energy Nuclear

  13. NREL: Energy Systems Integration - Facilities

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

    houses research to overcome challenges related to the interconnection of distributed energy systems with and the integration of clean energy technologies into the electricity...

  14. 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.

  15. 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.

  16. State Energy Data System | Open Energy Information

    Open Energy Info (EERE)

    Data System Jump to: navigation, search Name State Energy Data System Data Format CSV Geographic Scope United States TODO: Import actual dataset contents into OpenEI The State...

  17. NREL: Energy Systems Integration - 2015 Energy Systems Integration Facility

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

    Annual Report Calls to Industry: Bring Us Your Challenges 2015 Energy Systems Integration Facility Annual Report Calls to Industry: Bring Us Your Challenges April 6, 2016 The 2015 Energy Systems Integration Facility Annual Report is now available for download. The Energy Systems Integration Facility (ESIF) is the nation's premier facility for research, development, and demonstration of the components and strategies needed to optimize our entire energy system. It was established in 2013 by

  18. NREL: Energy Systems Integration - Energy Systems Integration News

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

    Energy Systems Integration News Read the latest news and announcements about energy systems integration from NREL. Subscribe to the RSS feed RSS . Learn about RSS. April 28, 2016 INTEGRATE Partner Demonstrates Active Network Management of Distributed Energy Resources at NREL New York-based Smarter Grid Solutions has employed its Active Network Management system at the Energy Systems Integration Facility to manage and maintain a modeled distribution grid within normal operating limits through the

  19. Transportation Energy Systems Analysis

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

    Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy ... Hydrogen Infrastructure Hydrogen Production Market Transformation Fuel Cells ...

  20. NREL: Energy Systems Integration - Advanced Energy

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

    Advanced Energy Photo of a large gray inverter connected to numerous power cords. 500-kilowatt Advanced Energy inverter at the ESIF PSIL. Photo by Dennis Schroeder, NREL As the first industry partner to use the ESIF, Advanced Energy Industries is using the ESIF's Power Systems Integration Laboratory (PSIL) to test its new solar photovoltaic (PV) inverter technology with the facility's hardware-in-the-loop system and megawatt-scale grid simulators. Solar inverters are responsible for a number of

  1. NRG Systems | Open Energy Information

    Open Energy Info (EERE)

    Systems Jump to: navigation, search Name: NRG Systems Place: Hinesburg, Vermont Zip: 5461 Sector: Wind energy Product: A US-based manufacturer of wind measurement and turbine...

  2. NREL: Energy Systems Integration - Subscribe

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

    News Energy Systems Integration eNewsletter is a quarterly newsletter designed to keep industry partners, stakeholders, associations, and educational institutes up to date on the new Energy Systems Integration Facility and energy systems integration activities at NREL. Subscribe Please provide the following information to subscribe to the Energy Systems Integration eNewsletter. The mailing list addresses are never sold, rented, distributed, or disclosed in any way. * indicates required Email

  3. NREL: Energy Systems Integration News

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

    Energy Systems Integration News March 2014 Welcome to Energy Systems Integration News, NREL's monthly newsletter designed to keep industry partners, stakeholders, associations, and educational institutes up to date on the latest energy systems integration (ESI) developments at NREL and worldwide. In This Issue ESI at NREL ESI Around the World Who's Who at the ESIF Coming Up ESI at NREL NREL Leads Demo of New Energy Management System at U.S. Naval Base As part of a joint initiative between the

  4. NREL: Energy Storage - Energy Storage Systems Evaluation

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

    Energy Storage Systems Evaluation Photo of man standing between two vehicles and plugging the vehicle on the right into a charging station. NREL system evaluation has confirmed that extreme climates can have a dramatic impact on batteries and energy storage systems. Graph with numerous plots showing battery capacity and resistance with drive time data spanning a two-year period. An NREL algorithm is being used to extract battery state-of-health information and degradation trends from BMW Mini-E

  5. Energy Storage Systems 2007 Peer Review - International Energy...

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

    International Energy Storage Program Presentations Energy Storage Systems 2007 Peer Review - International Energy Storage Program Presentations The U.S. DOE Energy Storage Systems ...

  6. Sandia Energy - Solar Energy Grid Integration Systems (SEGIS...

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

    Solar Energy Grid Integration Systems (SEGIS) Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Grid Integration Solar Energy Grid Integration Systems...

  7. Advanced Wind Energy Systems AWES | Open Energy Information

    Open Energy Info (EERE)

    Wind Energy Systems AWES Jump to: navigation, search Name: Advanced Wind Energy Systems (AWES) Place: Toms River, New Jersey Sector: Wind energy Product: Advanced Wind Energy...

  8. NREL: Energy Systems Integration - Publications

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

    Publications NREL Power Systems Engineers Publish 33 Articles in Last Year The lab's Power Systems Engineering Center published 33 journal and magazine articles highlighting recent research in integrating renewable energy into power systems. Get the full list of articles and links. NREL develops technical publications about its research and development activities in energy systems integration. Selected publications are listed below. For additional energy systems integration publications, explore

  9. Nuclear Energy Systems Lab

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

    Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management ...

  10. Energy recovery system

    DOE Patents [OSTI]

    Moore, Albert S.; Verhoff, Francis H.

    1980-01-01

    The present invention is directed to an improved wet air oxidation system and method for reducing the chemical oxygen demand (COD) of waste water used from scrubbers of coal gasification plants, with this COD reduction being sufficient to effectively eliminate waste water as an environmental pollutant. The improvement of the present invention is provided by heating the air used in the oxidation process to a temperature substantially equal to the temperature in the oxidation reactor before compressing or pressurizing the air. The compression of the already hot air further heats the air which is then passed in heat exchange with gaseous products of the oxidation reaction for "superheating" the gaseous products prior to the use thereof in turbines as the driving fluid. The superheating of the gaseous products significantly minimizes condensation of gaseous products in the turbine so as to provide a substantially greater recovery of mechanical energy from the process than heretofore achieved.

  11. Grid-Connected Renewable Energy Systems | Department of Energy

    Office of Environmental Management (EM)

    Grid-Connected Renewable Energy Systems Grid-Connected Renewable Energy Systems When connecting a home energy system to the electric grid, research and consider equipment required...

  12. Pump Systems Optimization: Energy Efficiency

    Energy Savers [EERE]

    Pump Systems Optimization: Energy Efficiency and Bottom-Line Savings Host this one-day course to help participants learn how to identify and reduce hidden operation and energy costs. Participants will: * Identify energy savings * Increase profitability * Increase reliability * Earn seven PDH credits Attendees of the "Pump Systems Optimization" one-day course will gain valuable new skills to help them improve centrifugal pump system efficiency to reduce energy and operating costs while

  13. Unitil Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Energy Systems Place: New Hampshire Phone Number: 800-582-7276 Website: unitil.com Twitter: @Unitil Facebook: https:www.facebook.comUnitil Outage Hotline: 800-852-3339...

  14. Problems of future energy systems

    SciTech Connect (OSTI)

    Kaya, Y.

    1981-04-01

    The purpose of this paper is to describe some of the key issues in the present energy system and to discuss possible future visions of the system. The first part of this paper deals with the progress in energy conservation since the oil embargo in 1973. Assuming the prospect that the petroleum supply will peak within this century and then will go down, and that the limit of energy conservation of the present energy systems will be achieved during the same period, the possible and desirable image is discussed of the future energy system. 5 refs.

  15. NREL: Energy Systems Integration - Energy Systems Integration Newsletter

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

    Energy Systems Integration Newsletter April 2016 Read the latest energy systems integration (ESI) news from NREL. Photo of a group of people in a laboratory INTEGRATE Partner Demonstrates Active Network Management of DER New York-based Smarter Grid Solutions (SGS Inc.) has employed its Active Network Management (ANM) system at NREL to manage and maintain a modeled distribution grid within normal operating limits through the autonomous management, coordination, and control of distributed energy

  16. Energy Storage Systems

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

    Storage Safety Strategic Plan Now Available Energy Storage Safety Strategic Plan Now Available December 23, 2014 - 10:25am Addthis The Office of Electricity Delivery and Energy Reliability (OE) has worked with industry and other stakeholders to develop the Energy Storage Safety Strategic Plan, a roadmap for grid energy storage safety that highlights safety validation techniques, incident preparedness, safety codes, standards, and regulations. The Plan, which is now available for downloading,

  17. National Renewable Energy Laboratory's Energy Systems Integration Facility Overview

    Broader source: Energy.gov [DOE]

    This brochure describes the Energy Systems Integration Facility at National Renewable Energy Laboratory.

  18. NREL: Energy Systems Integration - Power Systems Engineering

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

    Power Systems Engineering Power systems engineering at NREL means working with the electricity industry to optimize strategies for effectively interconnecting renewable resources and emerging energy efficiency technologies with the electric power system. Power systems engineering focuses on resolving grid integration barriers to sustainable, economic, secure, and reliable electricity based on a paradigm of high penetration of renewable energy, coordinated and intelligent cyber-control, and

  19. Microhydropower Systems | Department of Energy

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

    energy. Although there are several ways to harness the moving water to produce energy, run-of-the-river systems, which do not require large storage reservoirs, are often used...

  20. System for controlling a hybrid energy system

    DOE Patents [OSTI]

    Hoff, Brian D.; Akasam, Sivaprasad

    2013-01-29

    A method includes identifying a first operating sequence of a repeated operation of at least one non-traction load. The method also includes determining first and second parameters respectively indicative of a requested energy and output energy of the at least one non-traction load and comparing the determined first and second parameters at a plurality of time increments of the first operating sequence. The method also includes determining a third parameter of the hybrid energy system indicative of energy regenerated from the at least one non-traction load and monitoring the third parameter at the plurality of time increments of the first operating sequence. The method also includes determining at least one of an energy deficiency or an energy surplus associated with the non-traction load of the hybrid energy system and selectively adjusting energy stored within the storage device during at least a portion of a second operating sequence.

  1. Monitoring and Benchmarking for Energy Information Systems |...

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

    Monitoring and Benchmarking for Energy Information Systems Monitoring and Benchmarking for Energy Information Systems Figure 1: Features of a sample CBERD energy information system ...

  2. Sandia Energy Systems Engineering

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

    p-structural-strength-gains-attentionfeed 0 Hydrogen Fuel-Cell Funding Awarded for Feasibility Study http:energy.sandia.govhydrogen-fuel-cell-funding-awarded-for-feasibility-s...

  3. Renewable Energy Systems Exemption

    Broader source: Energy.gov [DOE]

    Recognized forms of energy generation include solar photovoltaics, passive solar, wind, solid waste, decomposition of organic wastes, geothermal, small hydropower plants, low-emission wood or...

  4. Passiv Systems | Open Energy Information

    Open Energy Info (EERE)

    Place: England, United Kingdom Zip: RG14 2PZ Product: UK based developer of a home energy management system, covering heating, hot water and electrical appliances....

  5. Using Home Energy Scoring Systems

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Data and Evaluation Peer Exchange Call: Using Home Energy Scoring Systems, call slides and discussion summary, March 28, 2013.

  6. Energy Systems | Argonne National Laboratory

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

    About Us For ES Employees Staff Directory Argonne National Laboratory Energy Systems Research Facilities Publications News Green delivery Major Chicago-based baking company sees ...

  7. KUKA Systems | Open Energy Information

    Open Energy Info (EERE)

    search Name: KUKA Systems Place: Augsburg, Germany Zip: D-86165 Sector: Solar, Wind energy Product: German manufacturer of assembly lines for solar and wind industries....

  8. Automotive Energy Storage Systems 2015

    Broader source: Energy.gov [DOE]

    Automotive Energy Storage Systems 2015, the ITB Group’s 16th annual technical conference, was held from March 4–5, 2015, in Novi, Michigan.

  9. South Asia Energy Management Systems Inc SAEMS | Open Energy...

    Open Energy Info (EERE)

    Energy Management Systems Inc SAEMS Jump to: navigation, search Name: South Asia Energy Management Systems, Inc. (SAEMS) Place: California Product: South Asia Energy is...

  10. Oak Creek Energy Systems Wind Farm II | Open Energy Information

    Open Energy Info (EERE)

    II Jump to: navigation, search Name Oak Creek Energy Systems Wind Farm II Facility Oak Creek Energy Systems Sector Wind energy Facility Type Commercial Scale Wind Facility Status...

  11. MIT - Center for Advanced Nuclear Energy Systems | Open Energy...

    Open Energy Info (EERE)

    - Center for Advanced Nuclear Energy Systems Jump to: navigation, search Logo: MIT - Center for Advanced Nuclear Energy Systems Name: MIT - Center for Advanced Nuclear Energy...

  12. Energy Policy and Systems Analysis Presentation: Energy Modeling...

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

    Policy and Systems Analysis Presentation: Energy Modeling 101 Energy Policy and Systems Analysis Presentation: Energy Modeling 101 This presentation covers the basics of power ...

  13. Oak Creek Energy Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Creek Energy Systems Inc Place: California Sector: Wind energy Product: Californian wind project developer and asset manager. References: Oak Creek Energy Systems Inc1 This...

  14. Microhydropower Systems | Department of Energy

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

    Electricity & Fuel » Buying & Making Electricity » Microhydropower Systems Microhydropower Systems Microhydropower can be one of the most simple and consistent forms or renewable energy on your property. Microhydropower can be one of the most simple and consistent forms or renewable energy on your property. If you have water flowing through your property, you might consider building a small hydropower system to generate electricity. Microhydropower systems usually generate up to 100

  15. Sandia Energy Systems Analysis

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

    new-crew-database-receives-first-set-of-datafeed 0 Aerodynamic Wind-Turbine Blade Design for the National Rotor Testbed http:energy.sandia.govaerodynamic-wind-turbine-bl...

  16. NREL: Innovation Impact - Energy Systems Integration

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

    Energy Systems Integration Menu Home Home Solar Solar Wind Wind Analysis Analysis Bioenergy Bioenergy Buildings Buildings Transportation Transportation Manufacturing Manufacturing Energy Systems Integration Energy Systems Integration What is Energy Systems Integration? Close Energy systems integration (ESI) brings together the wide range of energy carriers-electricity, thermal sources, and fuels-with other infrastructures, such as water and transportation. Where most energy sources, delivery

  17. Western Renewable Energy Generation Information System | Open...

    Open Energy Info (EERE)

    Renewable Energy Generation Information System Jump to: navigation, search Name: Western Renewable Energy Generation Information System Place: Sacramento, California Zip:...

  18. NREL: Energy Systems Integration - Capabilities

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

    Capabilities Photo of a group of men in front of a computer visualization screen. NREL's energy systems integration research capabilities include high-resolution data visualization. Here, Secretary of Energy Ernest Moniz experiences a 3D wind turbine model during a tour of the Energy Systems Integration Facility. Photo by Dennis Schroeder, NREL NREL has unique research capabilities, experienced staff, and state-of-the-art equipment to find solutions to the challenges of effectively integrating

  19. Save Energy Now in Your Steam Systems | Department of Energy

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

    icon Save Energy Now in Your Steam Systems (January 2006) More Documents & Publications Save Energy Now in Your Process Heating Systems Install an Automatic Blowdown-Control System

  20. ENERGY-TRANSFER SYSTEMS

    DOE Patents [OSTI]

    Thonemann, P.C.; Cowhig, W.T.; Davenport, P.A.

    1963-04-01

    This patent relates to the transfer of energy in a traveling electromagnetic wave to direct-current electrical energy in a gaseous medium. The traveling wave is generated by means of a radio-frequency oscillator connected across a capacitance-loaded helix wound around a sealed tube enclosing the gaseous medium. The traveling wave causes the electrons within the medium to drift towards one end of the tube. The direct current appearing across electrodes placed at each end of the tube is then used by some electrical means. (AEC)

  1. Introduction to an Energy Management System | Department of Energy

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

    Introduction to an Energy Management System Introduction to an Energy Management System This presentation provides an overview to energy management system (EnMS) implementation describing what an EnMS is and why an EnMS is useful. PDF icon Introduction to an Energy Management System (April 19, 2012) More Documents & Publications The Do and Check Processes of an Energy Management System Planning for an Energy Management System Becoming a Certified Practitioner or a Certified Energy Engine

  2. National Energy Modeling System (NEMS)

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

    The National Energy Modeling System (NEMS) is a computer-based, energy-economy modeling system of U.S. through 2030. NEMS projects the production, imports, conversion, consumption, and prices of energy, subject to assumptions on macroeconomic and financial factors, world energy markets, resource availability and costs, behavioral and technological choice criteria, cost and performance characteristics of energy technologies, and demographics. NEMS was designed and implemented by the Energy Information Administration (EIA) of the U.S. Department of Energy (DOE). NEMS can be used to analyze the effects of existing and proposed government laws and regulations related to energy production and use; the potential impact of new and advanced energy production, conversion, and consumption technologies; the impact and cost of greenhouse gas control; the impact of increased use of renewable energy sources; and the potential savings from increased efficiency of energy use; and the impact of regulations on the use of alternative or reformulated fuels. NEMS has also been used for a number of special analyses at the request of the Administration, U.S. Congress, other offices of DOE and other government agencies, who specify the scenarios and assumptions for the analysis. Modules allow analyses to be conducted in energy topic areas such as residential demand, industrial demand, electricity market, oil and gas supply, renewable fuels, etc.

  3. Systems Analysis | Department of Energy

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

    About the Geothermal Technologies Office » Systems Analysis Systems Analysis What is the Systems Analysis program? The Systems Analysis program in the Geothermal Technologies Office focuses primarily on: Environmental issues Policy, regulatory, and financing Economic Analysis and validation Data and Tools that support geothermal exploration and development As a key part of the Systems Analysis portfolio, a two-year, comprehensive Vision Study for geothermal energy development is underway to

  4. Cumberland System | Department of Energy

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

    Cumberland System Cumberland System October 1, 2015 CU-CC-1-J Wholesale Power Rate Schedule Area: Duke Energy Progress, Western Division System: CU October 1, 2015 CU-CBR-1-I Wholesale Power Rate Schedule Area: Big Rivers and Henderson, KY System: CU October 1, 2015 CU-Replacement-3 Wholesale Power Rate Schedule Area: Virginia, North Carolina, Tennessee, Georgia, Alabama, Mississippi, Kentucky, southern Illinois System: CU October 1, 2015 CU-CTV-1-I Wholesale Power Rate Schedule Area: TVA

  5. Engineered Geothermal Systems Energy Return On Energy Investment

    Office of Scientific and Technical Information (OSTI)

    EGS EROI - 1 Engineered Geothermal Systems Energy Return On Energy Investment A.J. Mansure, Geothermal Consultant, ajm@q.com Albuquerque, NM 12/10/2012 Key Words: energy, EROI, EGS, efficiency, energy investment, energy return, input energy, energy payback, and net energy. Abstract Energy Return On Investment (EROI) is an important figure of merit for assessing the viability of energy alternatives. Too often comparisons of energy systems use "efficiency" when EROI would be more

  6. Steam System Energy Conservation Measures

    Energy Science and Technology Software Center (OSTI)

    2010-12-31

    This software requires inputs of simple system inventory information and calculates the energy and cost benefits of various retrofit opportunities. This tool includes energy conservation measures for: fixing steam leaks. This tool calculates energy savings, demand reduction, cost savings, and building life cycle costs including: simple payback, discounted payback, net-present value, and savings to investment ratio. In addition this tool also displays the environmental benefits of a project.

  7. Technical Publications by System | Department of Energy

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

    and Fuel Savings Industrial Steam System Heat-Transfer Solutions Industrial Steam System Process-Control Schemes Save Energy Now in Your Steam Systems CIBO Energy Efficiency ...

  8. TMA Global Wind Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Zip: 82001 Sector: Wind energy Product: Involved in the development, manufacture, and marketing of vertical axis wind energy turbines and hybrid energy systems. References: TMA...

  9. Encore Energy Systems formerly Energy Vision International formerly...

    Open Energy Info (EERE)

    (formerly Energy Vision International (formerly DeMarco Energy Systems of Amer Place: Oxford, Massachusetts Zip: 38655 Sector: Geothermal energy Product: Provider geothermal heat...

  10. Community Energy: Analysis of Hydrogen Distributed Energy Systems...

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

    Community Energy: Analysis of Hydrogen Distributed Energy Systems with Photovoltaics for Load Leveling and Vehicle Refueling D. Steward National Renewable Energy Laboratory J. ...

  11. Sandia Energy - Sandia Solar Energy Test System Cited in National...

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

    Solar Energy Test System Cited in National Engineering Competition Home Renewable Energy Energy Facilities Partnership News News & Events Concentrating Solar Power Solar National...

  12. NREL: Energy Systems Integration - Raytheon

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

    Raytheon Photo of two men pointing to a computer screen in a laboratory. Raytheon and its project partners worked with NREL engineers to perform system-level testing of a simulated microgrid in the ESIF. The actual microgrid will be installed at MCAS Miramar in 2015. Photo by Dennis Schroeder, NREL 32580 NREL has partnered with Raytheon Company, Primus Power, and Advanced Energy to successfully demonstrate an advanced microgrid system that draws on batteries and solar photovoltaic energy for its

  13. NREL: Energy Systems Integration - Wyle

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

    Wyle Photo of a glass cube containing power electronics equipment in a laboratory Prototype CUBE system at the ESIF PSIL. Photo by Dennis Schroeder, NREL Under a research agreement with Wyle Labs, NREL is working with the U.S. Army to develop the Consolidated Utility Base Energy (CUBE) System-a power distribution device that delivers power from solar, battery, and diesel generators to loads on forward operating bases. The CUBE was originally developed for the Army's Expeditionary Energy and

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

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

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

  15. Integrated Security System | Department of Energy

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

    control systems architecture PDF icon Integrated Security System More Documents & Publications Cybersecurity for Energy Delivery Systems 2010 Peer Review Presentations - ...

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

    Open Energy Info (EERE)

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

  17. Practical Ocean Energy Management Systems Inc POEMS | Open Energy...

    Open Energy Info (EERE)

    Ocean Energy Management Systems Inc POEMS Jump to: navigation, search Name: Practical Ocean Energy Management Systems Inc (POEMS) Place: San Diego, California Zip: 92138 Sector:...

  18. Decentralised Energy Systems India Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Decentralised Energy Systems India Pvt Ltd Jump to: navigation, search Name: Decentralised Energy Systems India Pvt Ltd Place: Bangalore, Karnataka, India Zip: 560032 Sector:...

  19. Stand Alone Renewable Energy Systems Case Studies | Open Energy...

    Open Energy Info (EERE)

    Alone Renewable Energy Systems Case Studies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Stand Alone Renewable Energy Systems Case Studies AgencyCompany...

  20. Mini-Grid Renewable Energy Systems Case Studies | Open Energy...

    Open Energy Info (EERE)

    Mini-Grid Renewable Energy Systems Case Studies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Mini-Grid Renewable Energy Systems Case Studies AgencyCompany...

  1. Gadhia Solar Energy Systems Pvt Ltd GSESPL | Open Energy Information

    Open Energy Info (EERE)

    Gadhia Solar Energy Systems Pvt Ltd GSESPL Jump to: navigation, search Name: Gadhia Solar Energy Systems Pvt Ltd. (GSESPL) Place: Valsad, Gujarat, India Zip: 396035 Sector: Solar...

  2. Fraunhofer Institute for Solar Energy Systems ISE | Open Energy...

    Open Energy Info (EERE)

    Solar Energy Systems ISE Jump to: navigation, search Name: Fraunhofer Institute for Solar Energy Systems (ISE) Place: Freiburg, Germany Zip: 79110 Sector: Solar Product: Leading...

  3. Solapur Bio Energy System Pvt Ltd SBES | Open Energy Information

    Open Energy Info (EERE)

    Solapur Bio Energy System Pvt Ltd SBES Jump to: navigation, search Name: Solapur Bio Energy System Pvt. Ltd. (SBES) Place: Bhopal, Madhya Pradesh, India Zip: 462016 Sector: Biomass...

  4. Wind Energy Systems Technology LLC | Open Energy Information

    Open Energy Info (EERE)

    Technology LLC Jump to: navigation, search Logo: Wind Energy Systems Technology LLC Name: Wind Energy Systems Technology LLC Address: 17350 State Highway 249 Place: Houston, Texas...

  5. Wind Energy Systems Technologies LLC WEST | Open Energy Information

    Open Energy Info (EERE)

    Systems Technologies LLC WEST Jump to: navigation, search Name: Wind Energy Systems Technologies LLC (WEST) Place: New Iberia, Louisiana Sector: Wind energy Product: Wants to...

  6. Renewable Energy Systems (RES Mediterranean) | Open Energy Information

    Open Energy Info (EERE)

    Mediterranean) Jump to: navigation, search Logo: Renewable Energy Systems (RES Mediterranean) Name: Renewable Energy Systems (RES Mediterranean) Address: 330 rue du Mourelet Z.I....

  7. Renewable Energy Systems (RES Scandinavia) | Open Energy Information

    Open Energy Info (EERE)

    Scandinavia) Jump to: navigation, search Logo: Renewable Energy Systems (RES Scandinavia) Name: Renewable Energy Systems (RES Scandinavia) Address: Lilla Bommen 1 Place:...

  8. Renewable Energy Systems (RES UK and Ireland) | Open Energy Informatio...

    Open Energy Info (EERE)

    (RES UK and Ireland) Jump to: navigation, search Logo: Renewable Energy Systems (RES UK and Ireland) Name: Renewable Energy Systems (RES UK and Ireland) Address: Beaufort Court Egg...

  9. Energy optimization system

    DOE Patents [OSTI]

    Zhou, Zhi; de Bedout, Juan Manuel; Kern, John Michael; Biyik, Emrah; Chandra, Ramu Sharat

    2013-01-22

    A system for optimizing customer utility usage in a utility network of customer sites, each having one or more utility devices, where customer site is communicated between each of the customer sites and an optimization server having software for optimizing customer utility usage over one or more networks, including private and public networks. A customer site model for each of the customer sites is generated based upon the customer site information, and the customer utility usage is optimized based upon the customer site information and the customer site model. The optimization server can be hosted by an external source or within the customer site. In addition, the optimization processing can be partitioned between the customer site and an external source.

  10. EnergyCS Inc Energy Control Systems Engineering Inc | Open Energy...

    Open Energy Info (EERE)

    EnergyCS Inc Energy Control Systems Engineering Inc Jump to: navigation, search Name: EnergyCS Inc (Energy Control Systems Engineering, Inc) Sector: Services Product: String...

  11. Energy Management for Motor-Driven Systems | Department of Energy

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

    Energy Management for Motor-Driven Systems Energy Management for Motor-Driven Systems This document assists in establishing an energy management plan, identifying energy savings opportunities, and designing a motor improvement plan. PDF icon Energy Management for Motor-Driven Systems (June 1997) More Documents & Publications Eliminate Voltage Unbalance Optimizing Your Motor-Driven System Continuous Energy Improvement in Motor Driven Systems - A Guidebook for Industry

  12. Sustainable Systems LLC | Open Energy Information

    Open Energy Info (EERE)

    Zip: 59812 Sector: Renewable Energy Product: Renewable energy and biobased product research, development and commercialization company. References: Sustainable Systems...

  13. National Laboratories' Energy Technologies and System Solutions...

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

    Laboratories' Energy Technologies and System Solutions Center Director - Sandia Energy Energy Search Icon Sandia Home Locations ... Nuclear Fuel Cycle Defense Waste Management Programs ...

  14. Improved Concentrating Solar Power Systems - Energy Innovation...

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

    Thermal Solar Thermal Energy Storage Energy Storage Find More Like This Return to Search Improved Concentrating Solar Power Systems National Renewable Energy Laboratory Contact ...

  15. Energy Department Issues Green Building Certification System...

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

    Energy Department Issues Green Building Certification System Final Rule to Support Increased Energy Measurement and Efficient Building Design Energy Department Issues Green...

  16. Maricopa County- Renewable Energy Systems Zoning Ordinance

    Broader source: Energy.gov [DOE]

    The Maricopa County Zoning Ordinance contains provisions for siting renewable energy systems. The ordinance defines renewable energy as "energy derived primarily from sources other than fossil...

  17. Energy.gov Content Management System Webforms

    Broader source: Energy.gov [DOE]

    For Office of Energy Efficiency and Renewable Energy (EERE) websites, Energy.gov's content management system (CMS) has the ability to create webforms.

  18. NREL: Energy Systems Integration - Partnerships

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

    Partnerships Watch how NREL is partnering with SolarCity to study how to better integrate rooftop solar onto the grid. Industry, academia, and government entities are working together with NREL at the Energy Systems Integration Facility (ESIF) on transformative projects to optimize the way we use, produce, and deliver energy. Learn more about how to partner with NREL at the ESIF. Current Partners Our current partners include the following organizations, among others: Abengoa Solar Advanced

  19. ENERGY STAR Webinar: ENERGY STAR and Green Building Rating Systems...

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

    ENERGY STAR and Green Building Rating Systems ENERGY STAR Webinar: ENERGY STAR and Green Building Rating Systems October 13, 2015 2:00PM to 3:00PM EDT Online Hosted by the U.S....

  20. Electrical Energy Storage for Renewable Energy Systems

    SciTech Connect (OSTI)

    Helms, C. R.; Cho, K. J.; Ferraris, John; Balkus, Ken; Chabal, Yves; Gnade, Bruce; Rotea, Mario; Vasselli, John

    2012-08-31

    This program focused on development of the fundamental understanding necessary to significantly improve advanced battery and ultra-capacitor materials and systems to achieve significantly higher power and energy density on the one hand, and significantly lower cost on the other. This program spanned all the way from atomic-level theory, to new nanomaterials syntheses and characterization, to system modeling and bench-scale technology demonstration. Significant accomplishments are detailed in each section. Those particularly noteworthy include: • Transition metal silicate cathodes with 2x higher storage capacity than commercial cobalt oxide cathodes were demonstrated. • MnO₂ nanowires, which are a promising replacement for RuO₂, were synthesized • PAN-based carbon nanofibers were prepared and characterized with an energy density 30-times higher than current ultracapacitors on the market and comparable to lead-acid batteries • An optimization-based control strategy for real-time power management of battery storage in wind farms was developed and demonstrated. • PVDF films were developed with breakdown strengths of > 600MVm⁻¹, a maximum energy density of approximately 15 Jcm⁻³, and an average dielectric constant of 9.8 (±1.2). Capacitors made from these films can support a 10-year lifetime operating at an electric field of 200 MV m⁻¹. This program not only delivered significant advancements in fundamental understanding and new materials and technology, it also showcased the power of the cross-functional, multi-disciplinary teams at UT Dallas and UT Tyler for such work. These teams are continuing this work with other sources of funding from both industry and government.

  1. PIA - Fossil Energy Web System (FEWEB) | Department of Energy

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

    Fossil Energy Web System (FEWEB) PIA - Fossil Energy Web System (FEWEB) PIA - Fossil Energy Web System (FEWEB) PDF icon PIA - Fossil Energy Web System (FEWEB) More Documents & Publications Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory PIA - WEB Physical Security Major Application PIA - WEB Unclassified Business Operations General Support

  2. Proliferation resistance of advanced nuclear energy systems ...

    Office of Scientific and Technical Information (OSTI)

    Proliferation resistance of advanced nuclear energy systems Citation Details In-Document Search Title: Proliferation resistance of advanced nuclear energy systems A methodology for ...

  3. Independent Power Systems | Open Energy Information

    Open Energy Info (EERE)

    Systems is an independent energy consultancy specialising in reducing client energy and environmental costs. References: Independent Power Systems1 This article is a stub. You...

  4. Energy Department Issues Green Building Certification System...

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

    Green Building Certification System Final Rule to Support Increased Energy Measurement and Efficient Building Design Energy Department Issues Green Building Certification System ...

  5. Sandia Energy - Tutorial on PV System Modeling

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

    Tutorial on PV System Modeling Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Modeling & Analysis Tutorial on PV System Modeling Tutorial on PV...

  6. Systems Integration | Department of Energy

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

    Systems Integration Systems Integration Hawaii DREAMS of New Solar Technologies Hawaii DREAMS of New Solar Technologies Read more Plug and Play Solar PV for American Homes Plug and Play Solar PV for American Homes Read more Watt-Sun: A Multi-Scale, Multi-Modal, Machine-Learning Solar Forecasting Technology Watt-Sun: A Multi-Scale, Multi-Modal, Machine-Learning Solar Forecasting Technology Read more High PV Penetration with Energy Storage in Flagstaff, AZ High PV Penetration with Energy Storage

  7. NREL: Energy Systems Integration - Asetek

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

    Asetek Photo of a computer rack with dozens of protruding wires. NREL is quantifying energy savings from the Asetek rack under a real workload by comparing total power input to the system with total heat removed by liquid and air. Photo by Dennis Schroeder, NREL To measure the energy savings, performance, and reliability of a warm-water direct-to-chip liquid-cooling retrofit solution for data centers, an Asetek RackCDU liquid-cooling system was installed as a retrofit to an existing air-cooled

  8. Track A - Energy Systems Innovations | Department of Energy

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

    A - Energy Systems Innovations Track A - Energy Systems Innovations Presentations from Track A, Energy Systems Innovations, of the U.S. Department of Energy Building America program's 2012 Residential Energy Efficiency Stakeholder Meeting are provided below as Adobe Acrobat PDFs. These presentations for this track covered the following topics: Space Conditioning and Hot Water Systems; Options for Insulating Foundations; Mini-split Systems; Heat Pump Water Heaters; Hydronic Heating Control

  9. Enhanced distributed energy resource system

    DOE Patents [OSTI]

    Atcitty, Stanley; Clark, Nancy H.; Boyes, John D.; Ranade, Satishkumar J.

    2007-07-03

    A power transmission system including a direct current power source electrically connected to a conversion device for converting direct current into alternating current, a conversion device connected to a power distribution system through a junction, an energy storage device capable of producing direct current connected to a converter, where the converter, such as an insulated gate bipolar transistor, converts direct current from an energy storage device into alternating current and supplies the current to the junction and subsequently to the power distribution system. A microprocessor controller, connected to a sampling and feedback module and the converter, determines when the current load is higher than a set threshold value, requiring triggering of the converter to supply supplemental current to the power transmission system.

  10. Mesdi Systems | Department of Energy

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

    Mesdi Systems National Clean Energy Business Plan Competition Mesdi Systems University of Central Florida Liquid spray, generated by pressurized gas or high-frequency vibrations, typically results in up to 50 percent material waste, inconsistent droplet size, and physical limitations on minimum droplet size. To overcome these limitations, Mesdi's equipment uses electricity to generate droplets that are an order of magnitude smaller and very uniform in size with zero waste by harnessing a

  11. Lloyd Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Sydney, New South Wales, Australia Zip: 200 Sector: Solar Product: Makes high-purity graphite blocks to store energy (particularly solar energy) as heat, with steam turbines to...

  12. Energy Automation Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Efficiency Product: An energy efficiency consultancy firm focusing on analysis of energy consumption in buildings and providing improvments in the efficiency of the...

  13. NREL: Energy Systems Integration - Webmaster

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

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Energy Systems Integration Home Capabilities Research & Development

  14. Energy Policy and Systems Analysis Presentation: Energy Modeling 101 |

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

    Department of Energy Policy and Systems Analysis Presentation: Energy Modeling 101 Energy Policy and Systems Analysis Presentation: Energy Modeling 101 This presentation covers the basics of power sector capacity expansion modeling, and briefly touches on other types of modeling and analytical tools available to provide data on the electric power system, including energy efficiency. PDF icon Energy Modeling 101 More Documents & Publications THE VALUE OF ECONOMIC DISPATCH A REPORT TO

  15. Grid-Connected Renewable Energy Systems Case Studies | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Grid-Connected Renewable Energy Systems Case Studies AgencyCompany Organization: World Bank Sector: Energy Topics:...

  16. Ampair Boost Energy Systems Ltd | Open Energy Information

    Open Energy Info (EERE)

    energy Product: A MCS-certified distributor of solar panels, micro wind turbines, inverters and other small-scale power products. References: Ampair Boost Energy Systems Ltd1...

  17. National Energy Modeling System (NEMS) | Open Energy Information

    Open Energy Info (EERE)

    Modeling System (NEMS) AgencyCompany Organization: Energy Information Administration Sector: Energy Focus Area: Economic Development Phase: Develop Goals Topics: Policies...

  18. Renewable Energy Systems Inc (RES Americas) | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy Systems Inc (RES Americas) Address: 11101 W. 120th Ave Suite 400 Place: Broomfield, Colorado Zip: 80021 Region: Pacific Northwest Area Sector: Wind energy Product:...

  19. Energy.gov Content Management System

    Broader source: Energy.gov [DOE]

    Energy.gov Content Management SystemEERE's websites are hosted in Energy.gov's Drupal content management system (CMS), which is maintained by the U.S. Department of Energy's Public Affairs Office.

  20. ESIF 2014 (Energy Systems Integration Facility) (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2015-01-01

    This report covers research highlights and achievements for the Energy Systems Integration Facility in 2014.

  1. Balance-of-System Equipment Required for Renewable Energy Systems...

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

    Balance-of-System Equipment Required for Renewable Energy Systems Balance-of-System Equipment Required for Renewable Energy Systems July 2, 2012 - 8:21pm Addthis Both...

  2. Nuclear Hybrid Energy Systems: Molten Salt Energy Storage

    SciTech Connect (OSTI)

    P. Sabharwall; M. Green; S.J. Yoon; S.M. Bragg-Sitton; C. Stoots

    2014-07-01

    With growing concerns in the production of reliable energy sources, the next generation in reliable power generation, hybrid energy systems, are being developed to stabilize these growing energy needs. The hybrid energy system incorporates multiple inputs and multiple outputs. The vitality and efficiency of these systems resides in the energy storage application. Energy storage is necessary for grid stabilizing and storing the overproduction of energy to meet peak demands of energy at the time of need. With high thermal energy production of the primary nuclear heat generation source, molten salt energy storage is an intriguing option because of its distinct properties. This paper will discuss the different energy storage options with the criteria for efficient energy storage set forth, and will primarily focus on different molten salt energy storage system options through a thermodynamic analysis

  3. Energy Systems and Population Health

    SciTech Connect (OSTI)

    Ezzati, Majid; Bailis, Rob; Kammen, Daniel M.; Holloway, Tracey; Price, Lynn; Cifuentes, Luis A.; Barnes, Brendon; Chaurey, Akanksha; Dhanapala, Kiran N.

    2004-04-12

    It is well-documented that energy and energy systems have a central role in social and economic development and human welfare at all scales, from household and community to regional and national (41). Among its various welfare effects, energy is closely linked with people s health. Some of the effects of energy on health and welfare are direct. With abundant energy, more food or more frequent meals can be prepared; food can be refrigerated, increasing the types of food items that are consumed and reducing food contamination; water pumps can provide more water and eliminate the need for water storage leading to contamination or increased exposure to disease vectors such as mosquitoes or snails; water can be disinfected by boiling or using other technologies such as radiation. Other effects of energy on public health are mediated through more proximal determinants of health and disease. Abundant energy can lead to increased irrigation, agricultural productivity, and access to food and nutrition; access to energy can also increase small-scale income generation such as processing of agricultural commodities (e.g., producing refined oil from oil seeds, roasting coffee, drying and preserving fruits and meats) and production of crafts; ability to control lighting and heating allows education or economic activities to be shielded from daily or seasonal environmental constraints such as light, temperature, rainfall, or wind; time and other economic resources spent on collecting and/or transporting fuels can be used for other household needs if access to energy is facilitated; energy availability for transportation increases access to health and education facilities and allow increased economic activity by facilitating the transportation of goods and services to and from markets; energy for telecommunication technology (radio, television, telephone, or internet) provides increased access to information useful for health, education, or economic purposes; provision of energy to rural and urban health facilities allows increased delivery and coverage of 3 various health services and interventions such as tests and treatments, better storage of medicine and vaccines, disinfection of medical equipment by boiling or radiation, and more frequent and efficient health system encounters through mobile clinics or longer working hours; and so on. In fact, while the dominant view of development-energy-health linkages has been that improvements in energy and health are outcomes of the socioeconomic development process (e.g., the ''energy ladder'' framework discussed below), it has even been argued that access to higher quality energy sources and technologies can initiate a chain of demographic, health, and development outcomes by changing the household structure and socioeconomic relationships. For example, in addition to increased opportunities for food and income production, reduced infant mortality as a result of transition to cleaner fuels or increased coverage of vaccination with availability of refrigerators in rural clinics may initiate a process of ''demographic transition'' to low-mortality and low-fertility populations (14). Such a transition has historically been followed with further improvements in maternal and child health and increased female participation in the labor markets and other economic activities.

  4. Advanced Energy Efficient Roof System

    SciTech Connect (OSTI)

    Jane Davidson

    2008-09-30

    Energy consumption in buildings represents 40 percent of primary U.S. energy consumption, split almost equally between residential (22%) and commercial (18%) buildings.1 Space heating (31%) and cooling (12%) account for approximately 9 quadrillion Btu. Improvements in the building envelope can have a significant impact on reducing energy consumption. Thermal losses (or gains) from the roof make up 14 percent of the building component energy load. Infiltration through the building envelope, including the roof, accounts for an additional 28 percent of the heating loads and 16 percent of the cooling loads. These figures provide a strong incentive to develop and implement more energy efficient roof systems. The roof is perhaps the most challenging component of the building envelope to change for many reasons. The engineered roof truss, which has been around since 1956, is relatively low cost and is the industry standard. The roof has multiple functions. A typical wood frame home lasts a long time. Building codes vary across the country. Customer and trade acceptance of new building products and materials may impede market penetration. The energy savings of a new roof system must be balanced with other requirements such as first and life-cycle costs, durability, appearance, and ease of construction. Conventional residential roof construction utilizes closely spaced roof trusses supporting a layer of sheathing and roofing materials. Gypsum board is typically attached to the lower chord of the trusses forming the finished ceiling for the occupied space. Often in warmer climates, the HVAC system and ducts are placed in the unconditioned and otherwise unusable attic. High temperature differentials and leaky ducts result in thermal losses. Penetrations through the ceilings are notoriously difficult to seal and lead to moisture and air infiltration. These issues all contribute to greater energy use and have led builders to consider construction of a conditioned attic. The options considered to date are not ideal. One approach is to insulate between the trusses at the roof plane. The construction process is time consuming and costs more than conventional attic construction. Moreover, the problems of air infiltration and thermal bridges across the insulation remain. Another approach is to use structurally insulated panels (SIPs), but conventional SIPs are unlikely to be the ultimate solution because an additional underlying support structure is required except for short spans. In addition, wood spline and metal locking joints can result in thermal bridges and gaps in the foam. This study undertook a more innovative approach to roof construction. The goal was to design and evaluate a modular energy efficient panelized roof system with the following attributes: (1) a conditioned and clear attic space for HVAC equipment and additional finished area in the attic; (2) manufactured panels that provide structure, insulation, and accommodate a variety of roofing materials; (3) panels that require support only at the ends; (4) optimal energy performance by minimizing thermal bridging and air infiltration; (5) minimal risk of moisture problems; (6) minimum 50-year life; (7) applicable to a range of house styles, climates and conditions; (8) easy erection in the field; (9) the option to incorporate factory-installed solar systems into the panel; and (10) lowest possible cost. A nationwide market study shows there is a defined market opportunity for such a panelized roof system with production and semi-custom builders in the United States. Senior personnel at top builders expressed interest in the performance attributes and indicate long-term opportunity exists if the system can deliver a clear value proposition. Specifically, builders are interested in (1) reducing construction cycle time (cost) and (2) offering increased energy efficiency to the homebuyer. Additional living space under the roof panels is another low-cost asset identified as part of the study. The market potential is enhanced through construction activity levels in target marke

  5. Energy Department Issues Tribal Energy System Vulnerabilities...

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

    202-586-4940 DOENews@hq.doe.gov The U.S. Department of Energy issued a report today showing that threats to tribal energy infrastructure are expected to increase as climate change ...

  6. UK Energy Systems Ltd | Open Energy Information

    Open Energy Info (EERE)

    UK subsisidary of US firm. Focused on renewable energy projects and cogeneration power plants. The US arm owns and operates 26 LFG-to-energy plants totalling 60MW. References: UK...

  7. Energy savings potential from energy-conserving irrigation systems

    SciTech Connect (OSTI)

    Wilfert, G.L.; Patton, W.P.; Harrer, B.J.; Clark, M.A.

    1982-11-01

    This report systematically compares, within a consistent framework, the technical and economic characteristics of energy-conserving irrigation systems with those of conventional irrigation systems and to determine total energy savings. Levelized annual costs of owning and operating both energy-conserving and conventional irrigation systems have been developed and compared for all 17 states to account for the differences in energy costs and irrigation conditions in each state. Market penetration of energy-conserving systems is assessed for those systems having lower levelized annual costs than conventional systems performing the same function. Annual energy savings were computed by matching the energy savings per system with an assumed maximum market penetration of 100 percent in those markets where the levelized annual costs of energy-conserving systems are lower than the levelized annual costs of conventional systems.

  8. Energy Storage Components and Systems

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

    Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering ...

  9. Wind to Power Systems | Open Energy Information

    Open Energy Info (EERE)

    Power Systems Jump to: navigation, search Name: Wind to Power Systems Place: Madrid, Spain Zip: 28108 Sector: Wind energy Product: Wind to Power Systems designs, supplies and...

  10. Gas Recovery Systems | Open Energy Information

    Open Energy Info (EERE)

    Systems Jump to: navigation, search Name: Gas Recovery Systems Place: California Zip: 94550 Product: Turnkey landfill gas (LFG) energy extraction systems. References: Gas Recovery...

  11. Trinity Thermal Systems | Open Energy Information

    Open Energy Info (EERE)

    Systems Place: Texas Zip: 75028 Product: Trinity Thermal Systems provides power storage products aimed a shifting energy use from air conditioning systems to off-peak times....

  12. NREL: Energy Systems Integration Facility - Visualization of...

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

    Visualization of Electric Power System Information Workshop The Energy Systems Integration Facility workshop, Visualization of Electric Power System Information, was held September...

  13. Balance-of-System Equipment Required for Renewable Energy Systems |

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

    Department of Energy Balance-of-System Equipment Required for Renewable Energy Systems Balance-of-System Equipment Required for Renewable Energy Systems Both grid-connected and off-grid home renewable energy systems require additional “balance-of-system” equipment. Both grid-connected and off-grid home renewable energy systems require additional "balance-of-system" equipment. Whether you decide to connect your home renewable energy system to the electric grid or not, you

  14. NREL: Energy Systems Integration - Solectria

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

    Solectria Photo of two men in a laboratory behind electrical wiring. Solectria is using the unique capabilities of the Energy Systems Integration Facility at NREL to test its advanced inverter technology. Photo by Dennis Schroeder, NREL Solar inverter manufacturer Solectria is partnering with NREL to test its SGI-500 utility-scale photovoltaic (PV) inverter at the ESIF. The testing will focus on the inverter's response to frequency and voltage normal and abnormal conditions. The ESIF's

  15. Lower-Energy Energy Storage System (LEESS) Component Evaluation (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Lower-Energy Energy Storage System (LEESS) Component Evaluation Citation Details In-Document Search Title: Lower-Energy Energy Storage System (LEESS) Component Evaluation Alternate hybrid electric vehicle (HEV) energy storage systems (ESS) such as lithium-ion capacitors (LICs) and electrochemical double-layer capacitor (EDLC) modules have the potential for improved life, superior cold temperature performance, and lower long-term cost projections relative to

  16. Energy Storage Systems 2007 Peer Review | Department of Energy

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

    7 Peer Review Energy Storage Systems 2007 Peer Review The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on September 27, 2007 in San Francisco, CA. The ...

  17. Solar Energy Systems Inc SES | Open Energy Information

    Open Energy Info (EERE)

    Systems Inc SES Jump to: navigation, search Name: Solar Energy Systems, Inc (SES) Place: Brooklyn, New York Zip: 11222 Sector: Solar Product: Private company designing, building,...

  18. Titan Energy Systems Enfinity JV | Open Energy Information

    Open Energy Info (EERE)

    Systems & Enfinity JV Place: Andhra Pradesh, India Sector: Solar Product: India-based joint venture to develop solar PV projects. References: Titan Energy Systems & Enfinity...

  19. Energy Control Systems Engineering Inc | Open Energy Information

    Open Energy Info (EERE)

    Control Systems Engineering Inc Jump to: navigation, search Name: Energy Control Systems Engineering Inc Place: Monrovia, California Zip: 91016 Sector: Services Product: The...

  20. Stirling Energy Systems Inc SES | Open Energy Information

    Open Energy Info (EERE)

    Hydrogen, Solar Product: Developer of Stirling engine-based solar systems for STEG, biogas and hydrogen applications. References: Stirling Energy Systems Inc (SES)1 This...

  1. Alternative Energy Systems Consulting Inc AESC | Open Energy...

    Open Energy Info (EERE)

    Systems Consulting Inc AESC Jump to: navigation, search Name: Alternative Energy Systems Consulting Inc (AESC) Place: Carlsbad, California Zip: 92008 Sector: Services Product:...

  2. MHK Technologies/OMI Combined Energy System | Open Energy Information

    Open Energy Info (EERE)

    The Combined Energy System CES consists of four sub system components a seawater wave pump a hydro turbine electric generator a reverse osmosis filtration unit and an...

  3. NUCLEAR ENERGY SYSTEM COST MODELING

    SciTech Connect (OSTI)

    Francesco Ganda; Brent Dixon

    2012-09-01

    The U.S. Department of Energys Fuel Cycle Technologies (FCT) Program is preparing to perform an evaluation of the full range of possible Nuclear Energy Systems (NES) in 2013. These include all practical combinations of fuels and transmuters (reactors and sub-critical systems) in single and multi-tier combinations of burners and breeders with no, partial, and full recycle. As part of this evaluation, Levelized Cost of Electricity at Equilibrium (LCAE) ranges for each representative system will be calculated. To facilitate the cost analyses, the 2009 Advanced Fuel Cycle Cost Basis Report is being amended to provide up-to-date cost data for each step in the fuel cycle, and a new analysis tool, NE-COST, has been developed. This paper explains the innovative Island approach used by NE-COST to streamline and simplify the economic analysis effort and provides examples of LCAE costs generated. The Island approach treats each transmuter (or target burner) and the associated fuel cycle facilities as a separate analysis module, allowing reuse of modules that appear frequently in the NES options list. For example, a number of options to be screened will include a once-through uranium oxide (UOX) fueled light water reactor (LWR). The UOX LWR may be standalone, or may be the first stage in a multi-stage system. Using the Island approach, the UOX LWR only needs to be modeled once and the module can then be reused on subsequent fuel cycles. NE-COST models the unit operations and life cycle costs associated with each step of the fuel cycle on each island. This includes three front-end options for supplying feedstock to fuel fabrication (mining/enrichment, reprocessing of used fuel from another island, and/or reprocessing of this islands used fuel), along with the transmuter and back-end storage/disposal. Results of each island are combined based on the fractional energy generated by each islands in an equilibrium system. The cost analyses use the probability distributions of key parameters and employs Monte Carlo sampling to arrive at an islands cost probability density function (PDF). When comparing two NES to determine delta cost, strongly correlated parameters can be cancelled out so that only the differences in the systems contribute to the relative cost PDFs. For example, one comparative analysis presented in the paper is a single stage LWR-UOX system versus a two-stage LWR-UOX to LWR-MOX system. In this case, the first stage of both systems is the same (but with different fractional energy generation), while the second stage of the UOX to MOX system uses the same type transmuter but the fuel type and feedstock sources are different. In this case, the cost difference between systems is driven by only the fuel cycle differences of the MOX stage.

  4. Grid-Connected Renewable Energy Systems | Department of Energy

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

    Grid-Connected Renewable Energy Systems Grid-Connected Renewable Energy Systems When connecting a home energy system to the electric grid, research and consider equipment required as well as your power provider’s requirements and agreements. | Photo courtesy of Solar Design Associates, Inc. When connecting a home energy system to the electric grid, research and consider equipment required as well as your power provider's requirements and agreements. | Photo courtesy of Solar Design

  5. Princeton Energy Systems PES | Open Energy Information

    Open Energy Info (EERE)

    power generation (solar electric and combined heat and power) with traditional energy efficiency technologies. Coordinates: 39.95227, -75.162369 Show Map Loading map......

  6. Solar Energy Systems - Research - Systems Analysis - Smart Grid...

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

    Sunlight Systems Analysis Solar Fuels Research: Systems Analysis Smart grid photovoltaic Systems analysis photovoltaic A team of energy and grid experts from Agronne,...

  7. Open Energy Information Systems - 2013 Peer Review | Department of Energy

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

    - 2013 Peer Review Open Energy Information Systems - 2013 Peer Review Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review PDF icon emrgtech04_granderson_040213.pdf More Documents & Publications Open Energy Information Systems (OpenEIS) - 2014 Peer Review Buildings Performance Database - 2013 BTO Peer Review Energy Management Systems Package for Small Commercial Buildings

  8. Chapter 2: Energy Sectors and Systems

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

    2: Energy Sectors and Systems September 2015 Quadrennial Technology Review 2 Energy Sectors and Systems Issues and RDD&D Opportunities Energy systems are becoming increasingly interconnected and complex. Integrated energy systems present both opportunities for performance improvement as well as risks to operability and security. The size and scope of these opportunities and risks are just beginning to be understood. This chapter addresses both the key issues of energy sectors and their

  9. NREL: Energy Systems Integration - American Vanadium

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

    American Vanadium Photo of a large cube-shaped energy storage system labeled "CellCube." American Vanadium is leveraging NREL's energy systems integration capabilities to test a new system for megawatt-level energy storage. Photo from American Vanadium NREL is partnering with energy storage company American Vanadium to evaluate and demonstrate the CellCube vanadium redox flow energy storage system across grid-connected and off-grid applications involving long-term storage and balancing

  10. NREL: Energy Systems Integration Facility - Awards

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

    Awards The Energy Systems Integration Facility continues to receive awards for design, planning, construction, and efficiency. Highlights of recent awards are provided below. Photo of the exterior of the Energy Systems Integration Facility. The one-of-a-kind Energy Systems Integration Facility has been lauded for its unique approach to sustainable design-which includes the most energy-efficient data center in the world. R&D Magazine 2014 Laboratory of the Year The Energy Systems Integration

  11. Energy Storage Systems 2010 Update Conference Presentations ...

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

    : Poster Session Energy Storage Systems 2010 Update Conference Presentations - Day 3: ... - An Inexpensive, Robust Iron-Air Battery for Grid-Scale Energy Storage - Andrew ...

  12. Central focus solar energy system

    SciTech Connect (OSTI)

    Findell, M.

    1982-02-23

    A central focus solar energy system consists of one or more arrays of mirrors, a receiver for each array, a sun tracker, a sun tracker sun acquisition device and a control unit. Mirrors of the arrays are subjected to two-axis control by electromechanical devices actuated by sun-tracking error signals generated by the sun tracker. Mirrors are thus oriented so as to cause reflections of the direct rays of the sun from all mirrors in an array to converge on a receiver at a common focus. Fixed (Principal) axes of mirror rotation are parallel to the fixed (Principal) axis of rotation of the sun tracker sensor making orientation of the system independent of the earth's spin axis. The system includes a ''vernier'' or fine adjustment control for positioning mirrors that supplements sun tracker controls.

  13. Integrated Energy System Dispatch Optimization

    SciTech Connect (OSTI)

    Firestone, Ryan; Stadler, Michael; Marnay, Chris

    2006-06-16

    On-site cogeneration of heat and electricity, thermal and electrical storage, and curtailing/rescheduling demand options are often cost-effective to commercial and industrial sites. This collection of equipment and responsive consumption can be viewed as an integrated energy system(IES). The IES can best meet the sites cost or environmental objectives when controlled in a coordinated manner. However, continuously determining this optimal IES dispatch is beyond the expectations for operators of smaller systems. A new algorithm is proposed in this paper to approximately solve the real-time dispatch optimization problem for a generic IES containing an on-site cogeneration system subject to random outages, limited curtailment opportunities, an intermittent renewable electricity source, and thermal storage. An example demonstrates how this algorithm can be used in simulation to estimate the value of IES components.

  14. Lauderdale County, Mississippi: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Zone Subtype A. Places in Lauderdale County, Mississippi Collinsville, Mississippi Marion, Mississippi Meridian Station, Mississippi Meridian, Mississippi Nellieburg,...

  15. Chapter 2 - Energy Sectors and Systems | Department of Energy

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

    2 - Energy Sectors and Systems Chapter 2 - Energy Sectors and Systems Chapter 2 - Energy Sectors and Systems Within and between the electricity, fuels, transportation, buildings, and manufacturing sectors, increasing interconnectedness and complexity are creating opportunities and challenges that can be approached from a systems perspective. Some of the most transformational opportunities exist at the systems level. They are enabled by the ability to understand, predict, and control very large

  16. Energy Department Issues Tribal Energy System Vulnerabilities to Climate

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

    Change and Extreme Weather Report, $6M for Native American Clean Energy Projects | Department of Energy Energy System Vulnerabilities to Climate Change and Extreme Weather Report, $6M for Native American Clean Energy Projects Energy Department Issues Tribal Energy System Vulnerabilities to Climate Change and Extreme Weather Report, $6M for Native American Clean Energy Projects September 2, 2015 - 3:30pm Addthis NEWS MEDIA CONTACT 202-586-4940 DOENews@hq.doe.gov The U.S. Department of Energy

  17. Advancing Energy Systems through Integration

    Broader source: Energy.gov [DOE]

    This presentation was given by Ever-Green Energy's Ken Smith as part of the November 20, 2012, Community Renewable Energy Deployment webinar District Heating with Renewable Energy.

  18. SolidEnergy Systems | Department of Energy

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

    SolidEnergy PIL batteries are cathode-independent, but fully compatible with current and future cutting-edge cathodes. This compatibility and cathode-independence allows us to ...

  19. Unitil Energy Systems (Massachusetts) | Open Energy Information

    Open Energy Info (EERE)

    www.facebook.comUnitil Outage Hotline: 888-301-7700 Outage Map: unitil.comoutage-centerelect EIA Form 861 Data Utility Id 24590, 6374 Utility Location Yes Unitil Energy...

  20. Battery storage for supplementing renewable energy systems

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The battery storage for renewable energy systems section of the Renewable Energy Technology Characterizations describes structures and models to support the technical and economic status of emerging renewable energy options for electricity supply.

  1. Planning for an Energy Management System

    Broader source: Energy.gov [DOE]

    This presentation discusses the Planning step as part of an Energy Management System. Planning involves establishing your energy picture, defining the scope and boundary, setting an energy baseline, and developing action plans.

  2. 2015 Wind Energy Systems Engineering Workshop

    Broader source: Energy.gov [DOE]

    The National Renewable Energy Laboratory is partnering with the Technical University of Denmarks Department of Wind Energy to co-host the third biennial Wind Energy Systems Engineering Workshop...

  3. Energy Systems Integration: A Convergence of Ideas

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

    Systems Integration A Convergence of Ideas July 2012 Ben Kroposki, Bobi Garrett, Stuart Macmillan, Brent Rice, and Connie Komomua National Renewable Energy Laboratory Mark O'Malley University College Dublin Dan Zimmerle Colorado State University NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. 1 Energy Systems Integration A Convergence of Ideas Benjamin Kroposki, Bobi Garrett,

  4. Currituck County- Wind Energy Systems Ordinance

    Broader source: Energy.gov [DOE]

    In January 2008, Currituck County adopted an ordinance to regulate the use of wind-energy systems. The ordinance directs any individual or organization wishing to install a wind-energy system to...

  5. Special Assessment for Solar Energy Systems

    Broader source: Energy.gov [DOE]

    Eligible equipment includes both active and passive solar energy systems. The exemption is not valid for equipment that is equally usable in a conventional energy system or for components that...

  6. Energy Storage Systems 2010 Update Conference Presentations ...

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

    3 Energy Storage Systems 2010 Update Conference Presentations - Day 2, Session 3 The U.S. DOE Energy Storage Systems Program (ESS) conducted a record-breaking Update Conference at ...

  7. Energy Storage Systems 2010 Update Conference Presentations ...

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

    1 Energy Storage Systems 2010 Update Conference Presentations - Day 1, Session 1 The U.S. DOE Energy Storage Systems Program (ESS) conducted a record-breaking Update Conference at ...

  8. Energy Storage Systems 2010 Update Conference Presentations ...

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

    4 Energy Storage Systems 2010 Update Conference Presentations - Day 2, Session 4 The U.S. DOE Energy Storage Systems Program (ESS) conducted a record-breaking Update Conference at ...

  9. Energy Storage Systems 2010 Update Conference Presentations ...

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

    3 Energy Storage Systems 2010 Update Conference Presentations - Day 3, Session 3 The U.S. DOE Energy Storage Systems Program (ESS) conducted a record-breaking Update Conference at ...

  10. Energy Storage Systems 2010 Update Conference Presentations ...

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

    2 Energy Storage Systems 2010 Update Conference Presentations - Day 3, Session 2 The U.S. DOE Energy Storage Systems Program (ESS) conducted a record-breaking Update Conference at ...

  11. NEMS - National Energy Modeling System: An Overview

    Reports and Publications (EIA)

    2009-01-01

    The National Energy Modeling System: An Overview 2009 a summary description of NEMS and each of its components. NEMS is a computer-based, energy-economy modeling system of energy markets for the midterm period through 2030. The NEMS is used to produce the Annual Energy Outlook.

  12. American Geothermal Systems | Open Energy Information

    Open Energy Info (EERE)

    Systems Place: Austin, Texas Sector: Geothermal energy Product: Installer of geothermal heating and cooling technologies, also has a patented water to air heat pump system....

  13. Environmental Management Systems | Department of Energy

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

    Environmental Management Systems Environmental Management Systems The Department of Energy (DOE) is committed to implement sustainability into all aspects of operations. Executive ...

  14. NREL: Energy Systems Integration Facility - Contact Us

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

    Systems Integration Facility, fill out a Project Summary Form and email it to Dr. Martha Symko-Davies, NREL's energy systems integration business development director. NREL...

  15. Systems Advisor Model | Department of Energy

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

    Systems Advisor Model (SAM) makes performance predictions and cost of energy estimates for grid-connected power projects based on installation and operating costs and system design ...

  16. REpower Systems AG | Open Energy Information

    Open Energy Info (EERE)

    Systems AG Jump to: navigation, search Name: REpower Systems AG Place: Hamburg, Germany Zip: D-22297 Sector: Services, Wind energy Product: Wind turbine manufacturer with...

  17. Hydraulic Hybrid Systems | Open Energy Information

    Open Energy Info (EERE)

    Hydraulic Hybrid Systems Retrieved from "http:en.openei.orgwindex.php?titleHydraulicHybridSystems&oldid768560" Categories: Organizations Companies Energy...

  18. Corporate Systems Engineering | Open Energy Information

    Open Energy Info (EERE)

    Systems Engineering Jump to: navigation, search Name: Corporate Systems Engineering Place: Indianapolis, Indiana Product: Indiana-based energy management company. Coordinates:...

  19. Renewable Power Systems | Open Energy Information

    Open Energy Info (EERE)

    Renewable Power Systems Place: Bedford, England, United Kingdom Zip: MK42 9TW Sector: Renewable Energy Product: Bedford, UK based developer of renewable power systems. References:...

  20. Photovoltaic Geographical Information System | Open Energy Information

    Open Energy Info (EERE)

    Information System Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Photovoltaic Geographical Information System Focus Area: Renewable Energy Topics: Opportunity...

  1. Solargy Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Solar Product: Solargy Systems designs and manufactures PV cells and develops waste to energy and biomass plants. References: Solargy Systems Inc.1 This article is a stub....

  2. InPower Systems | Open Energy Information

    Open Energy Info (EERE)

    Name: InPower Systems Place: Carbondale, Colorado Zip: 81623 Sector: Geothermal energy, Solar Product: InPower Systems designs, installs and maintains turn-key solar, solar...

  3. Distributed Energy Systems Integration Group (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-10-01

    Factsheet developed to describe the activites of the Distributed Energy Systems Integration Group within NREL's Electricity, Resources, and Buildings Systems Integration center.

  4. California Wind Systems | Open Energy Information

    Open Energy Info (EERE)

    Systems Jump to: navigation, search Name: California Wind Systems Address: 3411 Camino Corte Place: Carlsbad, California Zip: 92008 Region: Southern CA Area Sector: Wind energy...

  5. Tahoe Water Systems | Open Energy Information

    Open Energy Info (EERE)

    Tahoe Water Systems Jump to: navigation, search Name: Tahoe Water Systems Sector: Solar, Wind energy Product: Develops a self-contained solarwind based water pumping technology....

  6. Integrating Renewable Energy Systems in Buildings (Presentation)

    SciTech Connect (OSTI)

    Hayter, S. J.

    2011-08-01

    This presentation on integrating renewable energy systems into building was presented at the August, 2011 ASHRAE Region IX CRC meetings.

  7. Compressed Air Systems | Department of Energy

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

    Technical Assistance » Compressed Air Systems Compressed Air Systems Applying best energy management practices and purchasing energy-efficient equipment can lead to significant savings in compressed air systems. Use the software tools, training, and publications listed below to improve performance and save energy. Compressed Air Tools Tools to Assess Your Energy System AIRMaster+ Tool AIRMaster+ LogTool Qualified Specialists Qualified Specialists have passed a rigorous competency examination on

  8. Solar Energy Technologies Program: Systems Integration

    SciTech Connect (OSTI)

    2009-10-26

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its systems integration subprogram

  9. NREL: Energy Systems Integration Facility - Research Themes

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

    Themes Access to the Energy Systems Integration Facility and its resources is prioritized based on three research themes aligned with U.S. Department of Energy goals and priorities. The Energy Systems Integration Facility supports the private sector, academia, and the national laboratory system by providing capabilities to accelerate the research, development, and demonstration needed to transform the nation's energy system. Photo of a man in safety glasses in a laboratory. Researchers use the

  10. Renewable Energy Systems Tax Credit (Corporate) | Department...

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

    Corporate) Renewable Energy Systems Tax Credit (Corporate) < Back Eligibility Commercial Construction Residential InstallersContractors Multifamily Residential Savings Category...

  11. Taylor Munro Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    V4G 1E2 Sector: Solar Product: Taylor Munro focuses on design and installation of solar water heating systems for residential and commercial applications. References: Taylor...

  12. Sequentric Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building Systems...

  13. Depasol Eco Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Trinitapoli, Italy Zip: 71049 Sector: Solar Product: Manufacturer of PV modules and solar passive systems, plans an ingot and cell division as of January 2008. Coordinates:...

  14. USDA Renewable Energy Systems and Energy Efficiency Improvement Grants

    Office of Energy Efficiency and Renewable Energy (EERE)

    USDA's Rural Business Cooperative-Service Agency, under the Rural Energy for America Program, is accepting applications for Renewable Energy Systems and Energy Efficiency Improvement grants of $20,000 or less to establish programs to assist agricultural producers and rural small businesses with evaluating the potential to incorporate renewable energy technologies into their operations.

  15. Unitron Energy Systems Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    India Zip: 411 032 Sector: Wind energy Product: Pune-based anufacturer of small wind turbines and wind energy system components. Coordinates: 18.52671, 73.8616 Show...

  16. Renewable Energy Systems Ltd RES Group | Open Energy Information

    Open Energy Info (EERE)

    Ltd RES Group Jump to: navigation, search Name: Renewable Energy Systems Ltd (RES Group) Place: Hertfordshire, United Kingdom Zip: WD4 8LR Sector: Wind energy Product: UK based...

  17. Energy Signal Tool for Decision Support in Building Energy Systems...

    Office of Scientific and Technical Information (OSTI)

    Signal Tool for Decision Support in Building Energy Systems Henze, G. P.; Pavlak, G. S.; Florita, A. R.; Dodier, R. H.; Hirsch, A. I. 32 ENERGY CONSERVATION, CONSUMPTION, AND...

  18. Balance-of-System Equipment Required for Renewable Energy Systems...

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

    Both grid-connected and off-grid home renewable energy systems require additional balance-of-system equipment. Both grid-connected and off-grid home renewable energy...

  19. Photon Energy Systems Ltd | Open Energy Information

    Open Energy Info (EERE)

    PV modules and PV-powered garden lights, pumps and fences, as well as solar passive water heating systems. Coordinates: 17.6726, 77.5971 Show Map Loading map......

  20. Teledyne Energy Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Inc Place: Hunt Valley, Maryland Zip: 21031-1311 Product: A global provider of on-site gas and power generation systems based on proprietary fuel cell, electrolysis and...

  1. Renewable energy delivery systems and methods

    DOE Patents [OSTI]

    Walker, Howard Andrew

    2013-12-10

    A system, method and/or apparatus for the delivery of energy at a site, at least a portion of the energy being delivered by at least one or more of a plurality of renewable energy technologies, the system and method including calculating the load required by the site for the period; calculating the amount of renewable energy for the period, including obtaining a capacity and a percentage of the period for the renewable energy to be delivered; comparing the total load to the renewable energy available; and, implementing one or both of additional and alternative renewable energy sources for delivery of energy to the site.

  2. REpower Systems | Open Energy Information

    Open Energy Info (EERE)

    Area Sector: Wind energy Product: Wind energy developer Website: www.repower.deindex.php?id34 Coordinates: 45.515534, -122.675333 Show Map Loading map......

  3. Hybrid Energy System Modeling in Modelica

    SciTech Connect (OSTI)

    William R. Binder; Christiaan J. J. Paredis; Humberto E. Garcia

    2014-03-01

    In this paper, a Hybrid Energy System (HES) configuration is modeled in Modelica. Hybrid Energy Systems (HES) have as their defining characteristic the use of one or more energy inputs, combined with the potential for multiple energy outputs. Compared to traditional energy systems, HES provide additional operational flexibility so that high variability in both energy production and consumption levels can be absorbed more effectively. This is particularly important when including renewable energy sources, whose output levels are inherently variable, determined by nature. The specific HES configuration modeled in this paper include two energy inputs: a nuclear plant, and a series of wind turbines. In addition, the system produces two energy outputs: electricity and synthetic fuel. The models are verified through simulations of the individual components, and the system as a whole. The simulations are performed for a range of component sizes, operating conditions, and control schemes.

  4. System Design | Department of Energy

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

    System Design System Design This template is used to define the system design PDF icon System Design More Documents & Publications Transition Plan Training Plan Feasibility Study ...

  5. NREL: Energy Systems Integration - Research Highlights

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

    Highlights NREL's energy systems integration (ESI) research spans technologies, laboratories, and scales. Learn more about our work through these highlights. Redefining What's Possible for Renewable Energy: Grid Integration A video released by the NREL Energy Analysis program shows how NREL research and analysis are redefining what's possible for renewable energy on the grid. ESIF Fueling Robot Automates Hydrogen Hose Reliability Testing An automated robot in the Energy Systems Integration

  6. NREL: Technology Deployment - Building Energy Systems

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

    Building Energy Systems NREL experts develop comprehensive energy assessments, models, and tools to optimize building systems across energy efficiency and renewable energy while also improving occupant comfort, safety, and productivity. Northeast Denver Housing Center Northeast Denver Housing Center NREL Identifies PV for 28 Affordable Housing Units Boulder County Housing Authority Boulder County Housing Authority NREL Recommendations Lead to 153 Net Zero Energy Residences Expertise and

  7. Energy Systems Modeling | Argonne National Laboratory

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

    Energy Systems Modeling Argonne develops models and software packages that can assist fleet managers and technology developers in assessing the potential impacts of implementing new technologies. Proposed transformations to the nation's energy system will introduce astonishing new technologies into the market, cause widespread changes in our energy consumption patterns, and even physical changes to the power grid. The result? Our energy system will be altered in complex and interdependent ways

  8. Lower-Energy Energy Storage System (LEESS) Component Evaluation...

    Office of Scientific and Technical Information (OSTI)

    LEESS; COMPONENT EVALUATION; LITHIUM ION; CAPACITORS; Transportation Alternate hybrid electric vehicle (HEV) energy storage systems (ESS) such as lithium-ion capacitors (LICs)...

  9. MHK Projects/Seaflow Tidal Energy System | Open Energy Information

    Open Energy Info (EERE)

    been operating the Seaflow Tidal Energy System project since May 2003. This was an experimental test rig - the successor, SeaGen is intended for commercial applications Project...

  10. Soursos Energy Systems Ltd SENERS | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Soursos Energy Systems Ltd. (SENERS) Place: Athens, Greece Product: Seners engages in the design and installation of a range of PV applications....

  11. NREL: Energy Systems Integration Facility - About the Energy...

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

    ... Energy Efficiency and Sustainability Features Operable windows and convection shafts Daylighting Open-air cubicles LED lights with lighting control system Low-velocity active ...

  12. Value Added Energy Information Systems VAEIS | Open Energy Information

    Open Energy Info (EERE)

    Solar, Wind energy Product: Provides turn-key monitoring systems for the performance of solar, wind, fuel cell and other distributed generation installations. Coordinates:...

  13. National Energy Modeling System (United States) | Open Energy...

    Open Energy Info (EERE)

    URI: cleanenergysolutions.orgcontentnational-energy-modeling-system-unite Language: English Policies: "Deployment Programs,Regulations" is not in the list of possible...

  14. Lio Energy Systems Coda Automotive Lishen Battery JV | Open Energy...

    Open Energy Info (EERE)

    Tianjin, Tianjin Municipality, China Zip: 300384 Product: China-based electric car and energy storage battery systems manufacturer. Coordinates: 39.231831, 117.878502 Show...

  15. Fraunhofer Center for Sustainable Energy Systems | Open Energy...

    Open Energy Info (EERE)

    Center for Sustainable Energy Systems Address: 25 First St, Suite 101 Place: Cambridge, Massachusetts Zip: 02141 Region: Greater Boston Area Number of Employees: 11-50...

  16. Fraunhofer Institute for Solar Energy Systems (ISE) | Open Energy...

    Open Energy Info (EERE)

    Fraunhofer Institute for Solar Energy Systems (ISE) is a company located in Cambridge, MA. References "Fraunhofer Website (translated)" Retrieved from "http:...

  17. Climate-Proofing Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    CPES1 Overview "This report explains why a metric for the vulnerability and resilience of energy systems is needed and proposes a methodology. It summarises anticipated...

  18. Renewable Energy Systems Inc (RES Americas) (Texas) | Open Energy...

    Open Energy Info (EERE)

    (Texas) Jump to: navigation, search Name: Renewable Energy Systems Inc (RES Americas) Address: 9050 Capital of Texas Hwy Place: Austin, Texas Zip: 78759 Region: Texas Area Sector:...

  19. SunLight Energy Systems | Open Energy Information

    Open Energy Info (EERE)

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

  20. Energy Management System Lowers U.S. Navy Energy Costs Through PV System Interconnection (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    To meet the U.S. Navy's energy goals, the National Renewable Energy Laboratory (NREL) and the Naval Facilities Engineering Command (NAVFAC) spent two years collaborating on demonstrations that tested market-ready energy efficiency measures, renewable energy generation, and energy systems integration. One such technology - an energy management system - was identified as a promising method for reducing energy use and costs, and can contribute to increasing energy security.

  1. NREL: Energy Systems Integration Facility - Specialized Laboratories

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

    Specialized Laboratories The Energy Systems Integration Facility has more than 51,000 ft2 of laboratory space and numerous specialized laboratories. Its specialized laboratories include: Large high-bay laboratories Simulation and visualization laboratories The Systems Performance Laboratory Class 1, Division 2-approved test laboratories The Energy Systems High-Pressure Test Laboratory Outdoor test areas. Large High-Bay Laboratories The Energy Systems Integration Facility has multiple high-bay

  2. Energy Balance Bowen Ratio System

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

    Audits Energy Audits September 9, 2008 - 11:30am Addthis John Lippert What does this mean for me? Energy audits can help you determine whether your home wastes energy, and pinpoint where energy is lost -- so you can evaluate what measures you can take to make your home more energy efficient. Autumn officially begins soon, and with it comes cooler weather and fewer hours of daylight. Fall is a great time to start thinking of a home energy audit so that you can prepare your home for winter, saving

  3. Energy Systems Integration: A Convergence of Ideas

    SciTech Connect (OSTI)

    Kroposki, B.; Garrett, B.; MacMillan, S.; Rice, B.; Komomua, C.; O'Malley, M.; Zimmerle, D.

    2012-07-01

    Energy systems integration (ESI) enables the effective analysis, design, and control of these interactions and interdependencies along technical, economic, regulatory, and social dimensions. By focusing on the optimization of energy from all systems, across all pathways, and at all scales, we can better understand and make use of the co-benefits that result to increase reliability and performance, reduce cost, and minimize environmental impacts. This white paper discusses systems integration and the research in new control architectures that are optimized at smaller scales but can be aggregated to optimize energy systems at any scale and would allow replicable energy solutions across boundaries of existing and new energy pathways.

  4. CONNECTED LIGHTING SYSTEMS | Department of Energy

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

    CONNECTED LIGHTING SYSTEMS CONNECTED LIGHTING SYSTEMS CONNECTED LIGHTING SYSTEMS The replacement of today's lighting infrastructure with LED products offers the potential for future connected lighting systems that could become a data-collection platform that enables greater energy savings in buildings and cities. Such connected lighting systems can not only dras-tically improve the energy performance of lighting and other building systems, but also enable a wide array of services, benefits, and

  5. World Energy Projection System Plus: An Overview

    Reports and Publications (EIA)

    2011-01-01

    This report contains a summary description of the methodology and scope of WEPS and each of its component models. WEPS is a computer-based, energy modeling system of long-term international energy markets for the period through 2035. The system was used to produce the International Energy Outlook 2011.

  6. Test report : Princeton power systems prototype energy storage system.

    SciTech Connect (OSTI)

    Rose, David Martin; Schenkman, Benjamin L.; Borneo, Daniel R.

    2013-08-01

    The Department of Energy Office of Electricity (DOE/OE), Sandia National Laboratory (SNL) and the Base Camp Integration Lab (BCIL) partnered together to incorporate an energy storage system into a microgrid configured Forward Operating Base to reduce the fossil fuel consumption and to ultimately save lives. Energy storage vendors will be sending their systems to SNL Energy Storage Test Pad (ESTP) for functional testing and then to the BCIL for performance evaluation. The technologies that will be tested are electro-chemical energy storage systems comprised of lead acid, lithium-ion or zinc-bromide. Princeton Power Systems has developed an energy storage system that utilizes lithium ion phosphate batteries to save fuel on a military microgrid. This report contains the testing results and some limited analysis of performance of the Princeton Power Systems Prototype Energy Storage System.

  7. NREL: Energy Systems Integration - Events

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

    U.S. Department of Energy Grid Modernization Workshops Southeast Region May 17 - 18, 2016 Atlanta, GA The U.S. Department of Energy (DOE) is convening six regional workshops across ...

  8. Pipo Systems | Open Energy Information

    Open Energy Info (EERE)

    Pipo Systems Jump to: navigation, search Name: Pipo Systems Place: Spain Product: Spanish wave technology developer. References: Pipo Systems1 This article is a stub. You can...

  9. Redwood Systems | Open Energy Information

    Open Energy Info (EERE)

    Redwood Systems Place: Fremont, California Zip: 94538 Product: Redwood Systems is a Fremont-based technology developer of lighting management systems. Coordinates: 44.2605,...

  10. Energy Systems Integration Facility Map

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

    and data pathways across all scales. High Performance Electrical Systems Fuel Systems Thermal Systems Computing, Data Analysis, Laboratories Laboratories Laboratories and...

  11. Energistic Systems | Open Energy Information

    Open Energy Info (EERE)

    Energistic Systems Jump to: navigation, search Logo: Energistic Systems Name: Energistic Systems Address: 13551 W. 43rd Street Dr Place: Golden, Colorado Zip: 80403 Region: Rockies...

  12. NREL: Energy Systems Integration - Houze

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

    Houze NREL is working with technology commercialization company Houze to make net-zero development a mainstream practice while introducing energy-security and disaster-resilience requirements to homes and buildings. Ultimately, this project will incorporate energy storage and generation technologies to produce affordable net-zero energy homes and buildings

  13. High energy chemical laser system

    DOE Patents [OSTI]

    Gregg, D.W.; Pearson, R.K.

    1975-12-23

    A high energy chemical laser system is described wherein explosive gaseous mixtures of a reducing agent providing hydrogen isotopes and interhalogen compounds are uniformly ignited by means of an electrical discharge, flash- photolysis or an electron beam. The resulting chemical explosion pumps a lasing chemical species, hydrogen fluoride or deuterium fluoride which is formed in the chemical reaction. The generated lasing pulse has light frequencies in the 3- micron range. Suitable interhalogen compounds include bromine trifluoride (BrF$sub 3$), bromine pentafluoride (BrF$sub 5$), chlorine monofluoride (ClF), chlorine trifluoride (ClF$sub 3$), chlorine pentafluoride (ClF$sub 5$), iodine pentafluoride (IF$sub 5$), and iodine heptafluoride (IF$sub 7$); and suitable reducing agents include hydrogen (H$sub 2$), hydrocarbons such as methane (CH$sub 4$), deuterium (D$sub 2$), and diborane (B$sub 2$H$sub 6$), as well as combinations of the gaseous compound and/or molecular mixtures of the reducing agent.

  14. Residential Alternative Energy System Tax Credit | Department...

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

    State Montana Program Type Personal Tax Credit Rebate Amount 100% Summary Residential taxpayers who install an energy system using a recognized non-fossil form of energy on their...

  15. Dynamic Analysis of Nuclear Energy System Strategies

    Energy Science and Technology Software Center (OSTI)

    2004-06-17

    DANESS is an integrated process model for nuclear energy systems allowing the simulation of multiple reactors and fuel cycles in a continuously changing nuclear reactor park configuration. The model is energy demand driven and simulates all nuclear fuel cycle facilites, up to 10 reactors and fuels. Reactor and fuel cycle facility history are traced and the cost of generating energy is calculated per reactor and for total nuclear energy system. The DANESS model aims atmore » performing dynamic systems analysis of nuclear energy development used for integrated analysis of development paths for nuclear energy, parameter scoping for new nuclear energy systems, economic analysis of nuclear energy, government role analysis, and education.« less

  16. Energy Storage Systems 2010 Update Conference Presentations ...

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

    1 Energy Storage Systems 2010 Update Conference Presentations - Day 2, Session 1 The U.S. ... icon ESS 2010 Update Conference - Flow Battery Solution for Smart Grid Renewable Energy ...

  17. ENERGY STAR Webinar: ENERGY STAR and Green Building Rating Systems

    Office of Energy Efficiency and Renewable Energy (EERE)

    Hosted by the U.S. Environmental Protection Agency's (EPA's) ENERGY STAR, this webinar will help attendees how to use EPA tools and resources to help meet requirements for green building rating systems, such as the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED), the Green Globes system, and others.

  18. Central airport energy systems using alternate energy sources

    SciTech Connect (OSTI)

    Not Available

    1982-07-01

    The purpose of this project was to develop the concept of a central airport energy system designed to supply energy for aircraft ground support and terminal complex utility systems using municipal waste as a fuel. The major task was to estimate the potential for reducing aircraft and terminal fuel consumption by the use of alternate renewable energy sources. Additional efforts included an assessment of indirect benefits of reducing airport atmospheric and noise pollution.

  19. NREL: Energy Systems Integration Facility - Research Infrastructure

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

    Infrastructure The foundation of the Energy Systems Integration Facility is its research infrastructure. In addition to extensive fixed equipment, the facility incorporates electrical, thermal, fuels, and data acquisition bus work throughout. These research buses tie individual laboratories together and allow interconnection of equipment between laboratories as well as rapid reconfiguration of systems under test. The Energy Systems Integration Facility offers the following research

  20. Energy Systems Group ESCO Qualification Sheet | Department of...

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

    Systems Group ESCO Qualification Sheet Energy Systems Group ESCO Qualification Sheet Document outlines the energy service company (ESCO) qualifications for Energy Systems Group in ...

  1. NREL: Electric Infrastructure Systems Research - Distributed Energy

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

    Resources Test Facility Electricity Integration Research Printable Version Distributed Energy Resources Test Facility NREL's Distributed Energy Resources Test Facility (DERTF) is a working laboratory for interconnection and systems integration testing. This state-of-the-art facility includes generation, storage, and interconnection technologies as well as electric power system equipment capable of simulating a real-world electric system. Photo of the Distributed Energy Resources Test

  2. Microhydropower Systems | Department of Energy

    Energy Savers [EERE]

    Controls Lighting Controls Use lighting controls to automatically turn lights on and off as needed, and save energy. Use lighting controls to automatically turn lights on and off as needed, and save energy. Use lighting controls to automatically turn lights on and off as needed, and save energy. Of course you can save energy by turning off lights when they're not needed, but sometimes we forget or don't notice that we've left them on. The most common types of lighting controls include: Dimmers

  3. Envia systems | Open Energy Information

    Open Energy Info (EERE)

    company specializing in high performance, low cost energy storage solutions using lithium iron batteries. Coordinates: 46.014045, -91.482944 Show Map Loading map......

  4. Breeze System | Open Energy Information

    Open Energy Info (EERE)

    Place: Gothenburg Country: Sweden Zip: 41137 Sector: Wind energy Product: Breeze wind software Year Founded: 2010 Phone Number: +46 31 788 03 00 Website: www.breezesystem.com...

  5. Lincoln Electric System (Residential)- Sustainable Energy Program

    Broader source: Energy.gov [DOE]

    Lincoln Electric System (LES) offers several rebates to their residential customers who are interested in upgrading to energy efficient household equipment. 

  6. NREL: Sustainable NREL - Energy Systems Integration Facility

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

    Energy Efficiency Features Natural ventilation through operable windows Daylighting Open air cubicles LED lights with lighting control system Radiant heating and cooling ...

  7. Enhanced Geothermal Systems | Department of Energy

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

    The AltaRock Energy EGS demonstration project at Newberry Volcano, Oregon, leverages DOE funds to demonstrate engineered geothermal systems in a green field setting. Source:...

  8. Cybersecurity Procurement Language for Energy Delivery Systems

    Energy Savers [EERE]

    ... iii 5.1 Physical Access to Energy Delivery System Components ... and Method Establishment, Usage, and Update ... * Comparison to a library of forbidden strings * ...

  9. Jadoo Power Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Product: US-based fuel cell developer, Jadoo Power Systems Inc, produces high energy density power products for the law enforcement, military and electronic news gathering...

  10. Intertemporal Computable Equilibrium System (ICES) | Open Energy...

    Open Energy Info (EERE)

    Related Tools TNAssess MCA4Climate - Guidance for scientifically sound climate change planning Object-Oriented Energy, Climate, and Technology Systems (ObjECTS) Global...

  11. Carteret County- Wind Energy System Ordinance

    Broader source: Energy.gov [DOE]

    Carteret County passed an ordinance to specify the permitting process and establish siting requirements for wind energy systems. There are different rules and a different permitting process...

  12. Teletrol Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Manchester, New Hampshire Zip: NH 03101 Product: A global supplier of building automation and management systems and components designed to reduce energy consumption, improve...

  13. Energy Storage Systems 2010 Update Conference Presentations ...

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

    2 Energy Storage Systems 2010 Update Conference Presentations - Day 2, Session 2 The U.S. ... Municipal Power Vanadium Redox Battery Demonstration Project - Joseph Startari, ...

  14. NREL: Energy Systems Integration Facility - Research Electrical...

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

    a 1-MW scale across the laboratories. Photo of laboratory equipment with four different color-coded wires plugged into it. Equipment and experiments throughout the Energy Systems...

  15. Energy Signal Tool for Decision Support in Building Energy Systems

    SciTech Connect (OSTI)

    Henze, G. P.; Pavlak, G. S.; Florita, A. R.; Dodier, R. H.; Hirsch, A. I.

    2014-12-01

    A prototype energy signal tool is demonstrated for operational whole-building and system-level energy use evaluation. The purpose of the tool is to give a summary of building energy use which allows a building operator to quickly distinguish normal and abnormal energy use. Toward that end, energy use status is displayed as a traffic light, which is a visual metaphor for energy use that is either substantially different from expected (red and yellow lights) or approximately the same as expected (green light). Which light to display for a given energy end use is determined by comparing expected to actual energy use. As expected, energy use is necessarily uncertain; we cannot choose the appropriate light with certainty. Instead, the energy signal tool chooses the light by minimizing the expected cost of displaying the wrong light. The expected energy use is represented by a probability distribution. Energy use is modeled by a low-order lumped parameter model. Uncertainty in energy use is quantified by a Monte Carlo exploration of the influence of model parameters on energy use. Distributions over model parameters are updated over time via Bayes' theorem. The simulation study was devised to assess whole-building energy signal accuracy in the presence of uncertainty and faults at the submetered level, which may lead to tradeoffs at the whole-building level that are not detectable without submetering.

  16. Information Systems | Department of Energy

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

    Information Systems Information Systems Condition Assessment Information System (CAIS) Inspection or assessment data is loaded into the Condition Assessment Information System (CAIS) Web database where it is costed using various RS Means Construction Cost Book data. RS Means is the predominant national cost estimating system. Currently CAIS Web contains over 53,000 line items dealing with building elements, components, and types and other structure and facilities, and infrastructure systems.

  17. Solar Energy System and Cogeneration System Personal Property Tax Credit

    Broader source: Energy.gov [DOE]

    Eligible solar systems Solar energy is defined by D.C. Code § 34-1431 to mean "radiant energy, direct, diffuse, or reflected, received from the sun at wavelengths suitable for conversion into the...

  18. Systems Engineer | Department of Energy

    Energy Savers [EERE]

    disruptions in oil supplies. Organizational Structure: This position is located in the Office of the Assistant Project Manager for Systems & Projects, Systems Engineering and...

  19. Pump Systems | Department of Energy

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

    passed a rigorous competency examination on a specific industrial system assessment tool. ... Adjustable Speed Pumping Applications Conduct an In-Plant Pumping System Survey Control ...

  20. Hydrothermal System | Open Energy Information

    Open Energy Info (EERE)

    Hydrothermal Systems: A hydrothermal system is one that included fluid, heat, and permeability in a naturally occurring geological formation for the production of electricity....

  1. Chorus Systems | Open Energy Information

    Open Energy Info (EERE)

    Chorus Systems Jump to: navigation, search Name: Chorus Systems Place: Sankt Augustin, Germany Zip: D-53757 Product: Plans and realises PV installations in Germany. References:...

  2. Crystal Systems | Open Energy Information

    Open Energy Info (EERE)

    is located in Salem, Massachusetts. Crystal Systems produces sapphire crystals for optics and electronics, and silicon for photovoltaics. References Crystal Systems...

  3. Megtec Systems | Open Energy Information

    Open Energy Info (EERE)

    "group":"","inlineLabel":"","visitedicon":"" Hide Map References: Megtec Systems1 Methane Capture2 Megtec Systems is a company headquartered in De Pere, Wisconsin. Megtec...

  4. Solar Systems | Open Energy Information

    Open Energy Info (EERE)

    Logo: Solar Systems Name: Solar Systems Address: 45 Grosvenor Street Place: Abbotsford, Australia Sector: Solar Product: Solar concentrators Phone Number: +61 3 9413 8000 Website:...

  5. Socovoltaic Systems | Open Energy Information

    Open Energy Info (EERE)

    Name: Socovoltaic Systems Place: Vicenza, Italy Zip: 36100 Product: Socovoltaic is a joint venture between Socotherm and TSNergy. References: Socovoltaic Systems1 This...

  6. Neptune Systems | Open Energy Information

    Open Energy Info (EERE)

    Systems Jump to: navigation, search Name: Neptune Systems Address: PO Box 8719 Place: Breda Zip: 4820 BA Region: Netherlands Sector: Marine and Hydrokinetic Phone Number: +31 (0)...

  7. Radiation augmentation energy storage system

    SciTech Connect (OSTI)

    Christe, K.O.

    1990-02-27

    This patent describes a method of converting radiation energy into chemical energy to produce a high-performance propellant. It comprises: photolytically converting oxygen to ozone; storing and stabilizing the ozone in liquid oxygen to form an ozone/liquid oxygen solution; and combusting the ozone/liquid oxygen solution with hydrogen.

  8. Engineered Geothermal Systems Energy Return On Energy Investment

    SciTech Connect (OSTI)

    Mansure, A J

    2012-12-10

    Energy Return On Investment (EROI) is an important figure of merit for assessing the viability of energy alternatives. Too often comparisons of energy systems use “efficiency” when EROI would be more appropriate. For geothermal electric power generation, EROI is determined by the electricity delivered to the consumer compared to the energy consumed to construct, operate, and decommission the facility. Critical factors in determining the EROI of Engineered Geothermal Systems (EGS) are examined in this work. These include the input energy embodied into the system. Embodied energy includes the energy contained in the materials, as well as, that consumed in each stage of manufacturing from mining the raw materials to assembling the finished system. Also critical are the system boundaries and value of the energy – heat is not as valuable as electrical energy. The EROI of an EGS depends upon a number of factors that are currently unknown, for example what will be typical EGS well productivity, as well as, reservoir depth, temperature, and temperature decline rate. Thus the approach developed is to consider these factors as parameters determining EROI as a function of number of wells needed. Since the energy needed to construct a geothermal well is a function of depth, results are provided as a function of well depth. Parametric determination of EGS EROI is calculated using existing information on EGS and US Department of Energy (DOE) targets and is compared to the “minimum” EROI an energy production system should have to be an asset rather than a liability.

  9. Modular Energy Storage System for Alternative Energy Vehicles

    SciTech Connect (OSTI)

    Thomas, Janice; Ervin, Frank

    2012-05-15

    An electrical vehicle environment was established to promote research and technology development in the area of high power energy management. The project incorporates a topology that permits parallel development of an alternative energy delivery system and an energy storage system. The objective of the project is to develop technologies, specifically power electronics, energy storage electronics and controls that provide efficient and effective energy management between electrically powered devices in alternative energy vehicles plugin electric vehicles, hybrid vehicles, range extended vehicles, and hydrogen-based fuel cell vehicles. In order to meet the project objectives, the Vehicle Energy Management System (VEMS) was defined and subsystem requirements were obtained. Afterwards, power electronics, energy storage electronics and controls were designed. Finally, these subsystems were built, tested individually, and integrated into an electric vehicle system to evaluate and optimize the subsystems performance. Phase 1 of the program established the fundamental test bed to support development of an electrical environment ideal for fuel cell application and the mitigation of many shortcomings of current fuel cell technology. Phase 2, continued development from Phase 1, focusing on implementing subsystem requirements, design and construction of the energy management subsystem, and the integration of this subsystem into the surrogate electric vehicle. Phase 2 also required the development of an Alternative Energy System (AES) capable of emulating electrical characteristics of fuel cells, battery, gen set, etc. Under the scope of the project, a boost converter that couples the alternate energy delivery system to the energy storage system was developed, constructed and tested. Modeling tools were utilized during the design process to optimize both component and system design. This model driven design process enabled an iterative process to track and evaluate the impact of design alternatives and the impact of changes. Refinement of models was accomplished through correlation studies to measured data obtained from functioning hardware. Specifically, correlation and characterization of the boost converter resulted in a model that was effectively used to determine overall VEMS performance. The successful development of the boost converter can be attributed to utilization of previously proven technologies and adapting to meet the VEMS requirements. This program provided significant improvement in development time of various generations of boost converters. The software strategies and testing results support the development of current energy management systems and directly contribute to the future of similar, commercial products at Magna E-Car Systems. Because of this development project, Magna E-Car Systems is able to offer automotive customers a boost converter system with reduced time to market and decreased product cost, thus transferring the cost and timing benefits to the end use consumer.

  10. Watauga County- Wind Energy System Ordinance

    Broader source: Energy.gov [DOE]

    In 2006, Watauga County adopted a wind ordinance to regulate the use of wind-energy systems in the county and to describe the conditions by which a permit for installing such a system may be...

  11. Residential Renewable Energy System Tax Credit

    Broader source: Energy.gov [DOE]

    To receive the credit applicants must obtain system certification from the State Energy office, or the systems must be installed by a contractor holding a contractor certification issued by the S...

  12. Geco System Spa | Open Energy Information

    Open Energy Info (EERE)

    Zip: 21052 Product: Geco System offers "turnkey" solutions for the proudction of photovoltaic energy. References: Geco System Spa1 This article is a stub. You can help OpenEI...

  13. Camden County- Wind Energy Systems Ordinance

    Broader source: Energy.gov [DOE]

    In September 2007, Camden County adopted a wind ordinance to regulate the use of wind-energy systems in the county and to describe the conditions by which a permit for installing such a system may...

  14. Energy Systems Acquisitions Advisory Board Procedures

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1997-10-28

    The Notice streamlines the Energy Systems Acquisition Advisory Board (ESAAB) process to ensure informed, objective, and documented Strategic and Major System Critical Decision, Baseline Change Proposal, and site selection final decisions. Does not cancel other directives.

  15. Fan System Assessment Tool | Department of Energy

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

    Fan System Assessment Tool Fan System Assessment Tool April 10, 2014 - 3:08pm Addthis Fan System Assessment Tool The Fan System Assessment Tool (FSAT) is a free online software tool that helps industrial users quantify energy use and savings opportunities in industrial fan systems. Use FSAT to understand how well your fan systems are operating, determine the economic benefit of system modifications, and establish which options are most economically viable when multiple opportunities exist for

  16. Solar energy grid integration systems - Energy storage (SEGIS-ES)

    SciTech Connect (OSTI)

    Ton, Dan; Peek, Georgianne H.; Hanley, Charles; Boyes, John

    2008-05-01

    In late 2007, the U.S. Department of Energy (DOE) initiated a series of studies to address issues related to potential high penetration of distributed photovoltaic (PV) generation systems on our nation’s electric grid. This Renewable Systems Interconnection (RSI) initiative resulted in the publication of 14 reports and an Executive Summary that defined needs in areas related to utility planning tools and business models, new grid architectures and PV systems configurations, and models to assess market penetration and the effects of high-penetration PV systems. As a result of this effort, the Solar Energy Grid Integration Systems (SEGIS) program was initiated in early 2008. SEGIS is an industry-led effort to develop new PV inverters, controllers, and energy management systems that will greatly enhance the utility of distributed PV systems.

  17. Enhanced Geothermal System Basics | Department of Energy

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

    Geothermal » Enhanced Geothermal System Basics Enhanced Geothermal System Basics A naturally occurring geothermal system, known as Enhanced Geothermal Systems (EGS), is another form of renewable energy. It is defined by three key elements: heat, fluid, and permeability at depth. Essentially, these are engineered reservoirs that produce energy from geothermal resources in areas that are not usually considered economically viable due to a lack of water and/or the ability of that water to pass

  18. Wind energy systems: program summary

    SciTech Connect (OSTI)

    1980-05-01

    The Federal Wind Energy Program (FWEP) was initiated to provide focus, direction and funds for the development of wind power. Each year a summary is prepared to provide the American public with an overview of government sponsored activities in the FWEP. This program summary describes each of the Department of Energy's (DOE) current wind energy projects initiated or renewed during FY 1979 (October 1, 1978 through September 30, 1979) and reflects their status as of April 30, 1980. The summary highlights on-going research, development and demonstration efforts and serves as a record of progress towards the program objectives. It also provides: the program's general management structure; review of last year's achievements; forecast of expected future trends; documentation of the projects conducted during FY 1979; and list of key wind energy publications.

  19. Nuclear Hybrid Energy Systems: Challenges and Opportunities

    SciTech Connect (OSTI)

    P. Sabharwall; S.B. Sitton; S.J. Yoon; C. Stoots

    2014-07-01

    With growing demand of energy and costs of the fossil fuels, coupled with the environmental concerns have resulted in an increased interest in alternative energy sources. Nuclear hybrid energy systems (NHES) are being considered which incorporates renewable energy sources such as solar and wind energy combined with nuclear reactor and energy storage to meet the peak hours demand imposed on the grid, along with providing process heat for other potential industrial applications. This concept could potentially satisfy various energy demands and improve reliability, robustness and resilience for the entire system as a whole, along with economic and net efficiency gains. This paper provides a brief understanding of potential NHES system and architecture along with the challenges

  20. Wind energy systems information user study

    SciTech Connect (OSTI)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-01-01

    This report describes the results of a series of telephone interviews with potential users of information on wind energy conversion. These interviews, part of a larger study covering nine different solar technologies, attempted to identify: the type of information each distinctive group of information users needed, and the best way of getting information to that group. Groups studied include: wind energy conversion system researchers; wind energy conversion system manufacturer representatives; wind energy conversion system distributors; wind turbine engineers; utility representatives; educators; county agents and extension service agents; and wind turbine owners.

  1. Cumberland System | Department of Energy

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

    CEK-1-H Wholesale Power Rate Schedule Area: East Kentucky System: CU October 1, 2011 CC-1-I Wholesale Power Rate Schedule Area: CP&L Area, Western Division System: CU October...

  2. Altergy Systems | Open Energy Information

    Open Energy Info (EERE)

    95630 Product: Designs and manufactures proprietary proton exchange membrane (PEM) fuel cell systems. References: Altergy Systems1 This article is a stub. You can help OpenEI by...

  3. Drilling Systems | Open Energy Information

    Open Energy Info (EERE)

    Act: Enhanced Geothermal Systems Component Research and DevelopmentAnalysis Tulsa, OK 2,399,999 600,000 2,999,999 Stinger Enhanced Bits for Engineered Geothermal Systems...

  4. PV Systems | Open Energy Information

    Open Energy Info (EERE)

    PV Systems Place: Wales, United Kingdom Zip: CF15 7JD Product: Welsh building integrated PV (BIPV) company References: PV Systems1 This article is a stub. You can help OpenEI by...

  5. Energy Systems Organization Charts | Argonne National Laboratory

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

    Energy Systems Organization Charts Charts showing the organizational structure of the Energy Systems Division and the Center for Transportation Research at Argonne. PDF icon es_org_chart_08-25-14.pdf PDF icon es_CTR_orgchart_04-01-16

  6. Systems Analysis | Department of Energy

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

    Systems Analysis Systems Analysis Systems analysis provides direction, focus, and support for the development and introduction of hydrogen production, storage, and end-use technologies, and provides a basis for recommendations on a balanced portfolio of activities. All areas of the Fuel Cell Technologies Office-hydrogen production, delivery, storage, fuel cells, technology validation, and safety, codes and standards-rely on the conclusions and recommendations drawn from systems analysis results

  7. Systems Integration | Department of Energy

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

    Systems Integration Systems Integration The breadth and complexity of the overall Hydrogen and Fuel Cells Program RD&D effort, as well as the interaction of program elements, requires an integrated approach to reduce risk and maximize the potential for success. The focus of systems integration is to understand the complex interactions among program areas, components, and the tradeoffs between them. Systems Integration ensures all requirements are being addressed, tracks and measures the

  8. PV System Energy Evaluation Method (Presentation)

    SciTech Connect (OSTI)

    Kurtz, S.

    2014-01-01

    This presentation describes a comparison of the "predicted" energy (based on historical weather data) with the "expected" energy (based on the measured weather data) to determine whether a PV system is performing as modeled in order to verify the accuracy of a model. A key factor in defining this energy test is determining the test boundary so that weather variations are not inadvertently included in what is considered to be PV system performance.

  9. Roadmap to Achieve Energy Delivery Systems Cybersecurity

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

    Roadmap to Achieve Energy Delivery Systems Cybersecurity ii Acknowledgements The Energy Sector Control Systems Working Group (ESCSWG) developed this roadmap in support of the Electricity Sub-sector Coordinating Council, Oil and Natural Gas Sector Coordinating Council, and the Government Coordinating Council for Energy under the Critical Infrastructure Partnership Advisory Council (CIPAC) Framework; the roadmap has been approved for release by these councils. The ESCSWG members volunteered their

  10. Energy Systems Integration Partnerships, NREL + Abengoa, Energy Systems Integration (ESI), NREL (National Renewable Energy Laboratory)

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

    NREL + ABENGOA NREL is collaborating with solar power company Abengoa at the Energy Systems Integration Facility (ESIF) to develop a new, more cost-effective manufacturing process for critical components of concentrating solar power systems. Concentrating solar power is positioned to become a major source of renewable electricity generation in the United States. The goal of the partnership is to lower the cost of the technology-currently a barrier to more widespread implementation-by introducing

  11. Energy Systems Integration: NREL + Advanced Energy (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2015-02-01

    This fact sheet describes the collaboration between NREL and Advanced Energy Industries at the ESIF to test its advanced photovoltaic inverter technology with the ESIF's power hardware-in-the-loop system and megawatt-scale grid simulators.

  12. Scalable and Energy Efficient Computer Systems - Energy Innovation...

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

    Find More Like This Return to Search Scalable and Energy Efficient Computer Systems Los ... LANL is pursuing a design to allow flexible and efficient movement of data in scalable ...

  13. S R Energy Systems GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: S&R Energy Systems GmbH Place: Moosburg, Bavaria, Germany Zip: 85368 Product: S&R provides turn-key biogas plants and related components like...

  14. NREL: Energy Systems Integration - NREL Power Systems Engineering

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

    Researchers Publish 33 Articles in Last Year Power Systems Engineering Researchers Publish 33 Articles in Last Year February 18, 2016 NREL's Power Systems Engineering Center published 33 journal and magazine articles in the past year highlighting recent research in integrating renewable energy into power systems. NREL would like to acknowledge the U.S. Department of Energy for the funding support that made this research possible. Integrated Devices and Systems Research Lab Tests: Verifying

  15. Paradyme Systems | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Paradyme Systems Region: United States Sector: Marine and Hydrokinetic Website: http: This company is listed in the Marine and Hydrokinetic...

  16. Vitex Systems | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Vitex Systems Place: San Jose, California Zip: CA 95131 USA Product: Production of OLEDs and commercialization of flat panel displays (FPDs)...

  17. Arisdyne Systems | Open Energy Information

    Open Energy Info (EERE)

    Cleveland, Ohio Zip: 44142 Product: Arisdyne Systems is a former subsidiary of Five Star Technologies that concentrates on development of biofuel processing technologies,...

  18. Verno Systems | Open Energy Information

    Open Energy Info (EERE)

    search Name: Verno Systems Place: Redmond, Washington State Zip: 98052 Sector: Biofuels Product: California-based investment fund focused on biofuels. References: Verno...

  19. Hydrothermal System | Open Energy Information

    Open Energy Info (EERE)

    of the underlying resource.1 Occurrence Models "To search efficiently for blind geothermal systems, general geographic regions must first be identified based upon...

  20. Case Studies by System | Department of Energy

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

    Technical Assistance » Case Studies by System Case Studies by System Case studies document the energy savings achieved by large manufacturing companies using AMO's software tools, other technical publications, and best practices. Case studies are available below for the following systems: Steam, Process Heating, Compressed Air, Motor, Pump, Fan, and Plant Wide. Case studies are also available for Combined Heat & Power. Plant-Wide Case Studies Alcoa: C-Suite Participation in Energy

  1. Save Energy Now in Your Process Heating Systems | Department...

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

    Process Heating Systems Save Energy Now in Your Process Heating Systems This fact sheet describes how manufacturing plants can save energy and money by making energy efficiency ...

  2. ICeL Systems Corp | Open Energy Information

    Open Energy Info (EERE)

    search Name: iCeL Systems Corp Sector: Renewable Energy Product: Focused on Lithium based energy storage and management systems for the renewable energy market....

  3. Energy Storage Systems 2014 Peer Review Presentations - Session...

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

    1 Energy Storage Systems 2014 Peer Review Presentations - Session 11 OE's Energy Storage ... Balducci, PNNL PDF icon Secondary-Use Battery Energy Storage Systems - Michael Starke, ...

  4. Energy.gov Data Tables in Content Management System | Department...

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

    Data Tables in Content Management System Energy.gov Data Tables in Content Management System For Office of Energy Efficiency and Renewable Energy (EERE) websites, follow these...

  5. Energy Storage Systems 2007 Peer Review- International Energy Storage Program Presentations

    Broader source: Energy.gov [DOE]

    International energy storage program presentations from the 2007 Energy Storage Systems (ESS) peer review.

  6. Energy Storage & Power Electronics 2008 Peer Review- Energy Storage Systems (ESS) Presentations

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy Storage Systems (ESS) Presentations from the 2008 Energy Storage and Power Electronics peer review.

  7. Northwest Energy Innovations (TRL 5 6 System)- WETNZ MtiMode Wave Energy Converter Advancement Project

    Broader source: Energy.gov [DOE]

    Northwest Energy Innovations (TRL 5 6 System) - WETNZ MtiMode Wave Energy Converter Advancement Project

  8. Renewable Systems and Energy Infrastructure Program Area Director

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

    Renewable Systems and Energy Infrastructure Program Area Director - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & ...

  9. Reducing the High Energy Costs of Alaska's Rural Water Systems

    Energy Savers [EERE]

    Renewable Energy Systems Monitor Energy Usage Evaluate Retrofit Effectiveness Energy ... and 33% drop in electricity * Combined annual savings of 11,090 ANTHC Rural Energy ...

  10. Renewable Energy Positioning System: Energy Positioning: Control and Economics

    SciTech Connect (OSTI)

    2012-03-01

    GENI Project: The University of Washington and the University of Michigan are developing an integrated system to match well-positioned energy storage facilities with precise control technologies so the electric grid can more easily include energy from renewable power sources like wind and solar. Because renewable energy sources provide intermittent power, it is difficult for the grid to efficiently allocate those resources without developing solutions to store their energy for later use. The two universities are working with utilities, regulators, and the private sector to position renewable energy storage facilities in locations that optimize their ability to provide and transmit electricity where and when it is needed most. Expanding the network of transmission lines is prohibitively expensive, so combining well-placed storage facilities with robust control systems to efficiently route their power will save consumers money and enable the widespread use of safe, renewable sources of power.

  11. NREL: Energy Systems Integration - Manufacturing

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

    Manufacturing Manufacturing capabilities at NREL support the production of components for fuel cells and electrochemical cells and the development of methods and technologies that will assist manufacturers of hydrogen and fuel cell technologies, as well as other renewable energy technologies, to scale up their production to meet national goals. Fuel cells cleanly and efficiently convert hydrogen into electricity through an electrochemical process. Fuel cells offer promise in a wide range of

  12. Small Wind Electric Systems | Department of Energy

    Energy Savers [EERE]

    Wind Electric Systems Small Wind Electric Systems Wind power is the fastest growing source of energy in the world -- efficient, cost effective, and non-polluting. If you have enough wind resource in your area and the situation is right, small wind electric systems are one of the most cost-effective home-based renewable energy systems -- with zero emissions and pollution. Small wind electric systems can: Lower your electricity bills by 50%-90% Help you avoid the high costs of having utility power

  13. Small Wind Electric Systems | Department of Energy

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

    Wind Electric Systems Small Wind Electric Systems Wind power is the fastest growing source of energy in the world -- efficient, cost effective, and non-polluting. If you have enough wind resource in your area and the situation is right, small wind electric systems are one of the most cost-effective home-based renewable energy systems -- with zero emissions and pollution. Small wind electric systems can: Lower your electricity bills by 50%-90% Help you avoid the high costs of having utility power

  14. Vulnerability Analysis of Energy Delivery Control Systems

    Energy Savers [EERE]

    0-18381 Vulnerability Analysis of Energy Delivery Control Systems September 2011 Idaho National Laboratory Idaho Falls, Idaho 83415 http://www.inl.gov Prepared for the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability Under DOE Idaho Operations Office Contract DE-AC07-05ID14517 The INL is a U.S. Department of Energy National Laboratory operated by Battelle Energy Alliance DISCLAIMER This information was prepared as an account of work sponsored by an agency of the

  15. Ventilation Systems for Cooling | Department of Energy

    Energy Savers [EERE]

    Heat & Cool » Home Cooling Systems » Ventilation Systems for Cooling Ventilation Systems for Cooling Proper ventilation helps you save energy and money. | Photo courtesy of <a href="http://www.flickr.com/photos/jdhancock/3802136698/">JD Hancock</a>. Proper ventilation helps you save energy and money. | Photo courtesy of JD Hancock. Ventilation is the least expensive and most energy-efficient way to cool buildings. Ventilation works best when combined with methods to

  16. Ventilation Systems for Cooling | Department of Energy

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

    Heat & Cool » Home Cooling Systems » Ventilation Systems for Cooling Ventilation Systems for Cooling Proper ventilation helps you save energy and money. | Photo courtesy of <a href="http://www.flickr.com/photos/jdhancock/3802136698/">JD Hancock</a>. Proper ventilation helps you save energy and money. | Photo courtesy of JD Hancock. Ventilation is the least expensive and most energy-efficient way to cool buildings. Ventilation works best when combined with methods to

  17. Surface Energy Balance System (SEBS) Handbook

    SciTech Connect (OSTI)

    Cook, DR

    2011-02-14

    A Surface Energy Balance System (SEBS) has been installed collocated with each deployed ECOR system at the Southern Great Plains (SGP), North Slope of Alaska (NSA), Tropical Western Pacific (TWP), ARM Mobile Facility 1 (AMF1), and ARM Mobile Facility 2 (AMF2). The surface energy balance system consists of upwelling and downwelling solar and infrared radiometers within one net radiometer, a wetness sensor, and soil measurements. The SEBS measurements allow the comparison of ECOR sensible and latent heat fluxes with the energy balance determined from the SEBS and provide information on wetting of the sensors for data quality purposes.

  18. Adaptive, full-spectrum solar energy system

    DOE Patents [OSTI]

    Muhs, Jeffrey D.; Earl, Dennis D.

    2003-08-05

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

  19. Army Energy and Water Reporting System Assessment

    SciTech Connect (OSTI)

    Deprez, Peggy C.; Giardinelli, Michael J.; Burke, John S.; Connell, Linda M.

    2011-09-01

    There are many areas of desired improvement for the Army Energy and Water Reporting System. The purpose of system is to serve as a data repository for collecting information from energy managers, which is then compiled into an annual energy report. This document summarizes reported shortcomings of the system and provides several alternative approaches for improving application usability and adding functionality. The U.S. Army has been using Army Energy and Water Reporting System (AEWRS) for many years to collect and compile energy data from installations for facilitating compliance with Federal and Department of Defense energy management program reporting requirements. In this analysis, staff from Pacific Northwest National Laboratory found that substantial opportunities exist to expand AEWRS functions to better assist the Army to effectively manage energy programs. Army leadership must decide if it wants to invest in expanding AEWRS capabilities as a web-based, enterprise-wide tool for improving the Army Energy and Water Management Program or simply maintaining a bottom-up reporting tool. This report looks at both improving system functionality from an operational perspective and increasing user-friendliness, but also as a tool for potential improvements to increase program effectiveness. The authors of this report recommend focusing on making the system easier for energy managers to input accurate data as the top priority for improving AEWRS. The next major focus of improvement would be improved reporting. The AEWRS user interface is dated and not user friendly, and a new system is recommended. While there are relatively minor improvements that could be made to the existing system to make it easier to use, significant improvements will be achieved with a user-friendly interface, new architecture, and a design that permits scalability and reliability. An expanded data set would naturally have need of additional requirements gathering and a focus on integrating with other existing data sources, thus minimizing manually entered data.

  20. NREL: Energy Systems Integration - Working with Us

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

    Working with Us Working with outside organizations is the key to moving clean energy technologies into the market, so NREL offers industry, universities, and government agencies opportunities to leverage its research expertise. Read more about our current partners. Partner With NREL Photo of two men working with power equipment in a laboratory. At the Energy Systems Integration Facility, NREL partners with industry and academia to scale up promising clean energy technologies and test how they

  1. Energy Systems Analysis | Argonne National Laboratory

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

    Energy Systems Analysis All stages of energy production have inputs and outputs. Argonne researchers analyze the total production picture and develop tools for members of the public to use in conducting their own assessments. All stages of energy production have inputs and outputs. Argonne researchers analyze the total production picture and develop tools for members of the public to use in conducting their own assessments. Consumer behavior, economic conditions and market forces interact on

  2. NREL: Electric Infrastructure Systems Research - Distributed Energy

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

    Resources Test Facility Virtual Tour Electricity Integration Research Printable Version Distributed Energy Resources Test Facility Virtual Tour The Distributed Energy Resources Test Facility (DERTF), located at the National Renewable Energy Laboratory in Golden, Colorado, was designed to assist the distributed power industry in the development and testing of distributed power systems. Researchers use state-of-the-art laboratories and outdoor test beds to characterize the performance and

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

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

    Office of Energy Policy and Systems Analysis Office of Energy Policy and Systems Analysis ... Latest Fact Sheets Fact Sheet: Advanced Natural Gas Systems Manufacturing R&D Initiative ...

  4. Vulnerability Analysis of Energy Delivery Control Systems (September...

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

    Systems (September 2011) Vulnerability Analysis of Energy Delivery Control Systems (September 2011) The Vulnerability Analysis of Energy Delivery Control Systems report, prepared ...

  5. Energy Systems Integration: NREL + Solectria (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2015-02-01

    This fact sheet describes the collaboration between NREL and Solectria at the Energy Systems Integration Facility (ESIF) to to develop 500- and 750-kilowatt photovoltaic (PV) inverters with advanced features that can support the electric grid.

  6. Gills Onions Advanced Energy Recovery System

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

    LEARNING FOR LOCAL LEADERS GILLS ONIONS ADVANCED ENERGY RECOVERY SYSTEM MAY 17, 2011 * INDUSTRIAL * FOODSERVICE * RETAIL * GENERATED UP TO 300,000 LBS OF ONION WASTE PER DAY (TOP, ...

  7. Lincoln Electric System- Renewable Energy Rebate

    Broader source: Energy.gov [DOE]

    Customer-generators may also qualify for an incentive payment based on the amount of electricity generated by the renewable energy system that goes to the electricity grid. For more information o...

  8. Pitt County- Wind Energy Systems Ordinance

    Broader source: Energy.gov [DOE]

    The Pitt County Board of Commissioners adopted amendments to the county zoning ordinance in March 2010 which classify wind energy systems as an accessory use and establish siting and permitting...

  9. Western Renewable Energy Generation Information System ACCOUNT...

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

    Western Renewable Energy Generation Information System ACCOUNT HOLDER REGISTRATION AGREEMENT (Also referred to as the "TERMS OF USE") June 22,2007 Revised May 1,2008 JUL 3 1 REC'D...

  10. Ashe County- Wind Energy System Ordinance

    Broader source: Energy.gov [DOE]

    In 2007 Ashe County adopted a wind ordinance to regulate the use of wind-energy systems in unincorporated areas of the county and to describe the conditions by which a permit for installing such a...

  11. Energy Storage Systems 2006 Peer Review

    Broader source: Energy.gov [DOE]

    The 2006 Peer Review Meeting for the DOE Energy Storage Systems (ESS) Program was held in Washington DC on November 2-3, 2006. Current and completed program projects were presented and reviewed by...

  12. Energy Systems Integration | OpenEI Community

    Open Energy Info (EERE)

    Groups > Groups > Energy Systems Integration Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You must login in order...

  13. Energy Storage Systems 2005 Peer Review

    Broader source: Energy.gov [DOE]

    The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on October 20, 2005 in San Francisco, CA. The agenda and ESS program overview presentation are below.

  14. Property Tax Exclusion for Solar Energy Systems

    Broader source: Energy.gov [DOE]

    Section 73 of the California Revenue and Taxation Code allows a property tax exclusion for certain types of solar energy systems installed between January 1, 1999, and December 31, 2016. This sec...

  15. 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...

  16. 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...

  17. Solar Energy Systems Tax Credit (Personal)

    Broader source: Energy.gov [DOE]

    Note: $1,157,468 in 2015 Solar Energy System Tax Credits had been awarded through May 15, 2015. An additional $1,816,406 of tax credits have been requested on applications received through April 29...

  18. Energy Systems Integration | OpenEI Community

    Open Energy Info (EERE)

    topics related to ESI Prospects for Nuclear Power(Davis 2012) A Framework for the Optimization of Integrated Energy Systems(Jain and Alleyne 2012) more Group members (16)...

  19. Solar Energy Systems Tax Credit (Corporate)

    Broader source: Energy.gov [DOE]

    Note: $1,157,468 in 2015 Solar Energy System Tax Credits had been awarded through May 15, 2015. An additional $1,816,406 of tax credits have been requested on applications received through April 29...

  20. Energy Storage Systems 2010 Update Conference Presentations ...

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

    3 Energy Storage Systems 2010 Update Conference Presentations - Day 1, Session 3 The U.S. ... 2010 Update Conference - Nitrogen-Air Battery - David Ingersoll, SNL.pdf PDF icon ESS ...

  1. Energy Storage Systems 2010 Update Conference Presentations ...

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

    2 Energy Storage Systems 2010 Update Conference Presentations - Day 1, Session 2 The U.S. ... Conference - A New Vanadium Redox Flow Battery Using Mixed Acid Electrolytes - Liyu Li, ...

  2. MULTIFUNCTIONAL SOLAR ENERGY SYSTEMS RESEARCH PROJECT

    SciTech Connect (OSTI)

    Byard Wood, Lance Seefeldt, Ronald Sims, Bradley Wahlen, and Dan Dye

    2012-06-29

    The solar energy available within the visible portion of the solar spectrum is about 300 W/m2 (43%) and that available in the UV and IR portion is about 400 W/m2 (57%). This provides opportunities for developing integrated energy systems that capture and use specific wavelengths of the solar spectrum for different purposes. For example: biofuels from photosynthetic microbes use only the visible light; solar cells use a narrow band of the solar spectrum that could be either mostly in the visible or in the IR regions of the solar spectrum, depending on the photovoltaic materials, e.g., gallium antimonide (GaSb) cells utilize predominately IR radiation; and finally, solar panels that heat water utilize a broad range of wavelengths (visible plus IR). The basic idea of this research is that sunlight has many possible end-use applications including both direct use and energy conversion schemes; it is technically feasible to develop multifunctional solar energy systems capable of addressing several end-use needs while increasing the overall solar energy utilization efficiency when compared to single-purpose solar technologies. Such a combination of technologies could lead to more cost-competitive ?multifunctional? systems that add value and broaden opportunities for integrated energy systems. The goal of this research is to increase the overall energy efficacy and cost competitiveness of solar systems. The specific objectives of this research were: 1) Evaluate the efficacy of a combined photobioreactor and electric power system; 2) Improve the reliability and cost effectiveness of hybrid solar lighting systems ? a technology in which sunlight is collected and distributed via optical fibers into the interior of a building; 3) Evaluate the efficacy of using filtered light to increase the production of biomass in photobioreactors and provide more solar energy for other uses; 4) Evaluates several concepts for wavelength shifting such that a greater percentage of the solar spectrum energy can be used for photosynthesis.

  3. The National Energy Modeling System: An overview

    SciTech Connect (OSTI)

    Not Available

    1994-05-01

    The National Energy Modeling System (NEMS) is a computer-based, energy-economy modeling system of US energy markets for the midterm period of 1990 to 2010. NEMS projects the production, imports, conversion, consumption, and prices of energy, subject to assumptions on macroeconomic and financial factors, world energy markets, resource availability and costs, behavioral and technological choice criteria, cost and performance characteristics of energy technologies, and demographics. This report presents an overview of the structure and methodology of NEMS and each of its components. The first chapter provides a description of the design and objectives of the system. The second chapter describes the modeling structure. The remainder of the report summarizes the methodology and scope of the component modules of NEMS. The model descriptions are intended for readers familiar with terminology from economics, operations research, and energy modeling. Additional background on the development of the system is provided in Appendix A of this report, which describes the EIA modeling systems that preceded NEMS. More detailed model documentation reports for all the NEMS modules are also available from EIA.

  4. NREL: Energy Systems Integration - Research and Development

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

    and Development Photo of a man working at a laptop in front of laboratory equipment. NREL researchers are tackling a range of energy systems integration challenges to create a smarter, more reliable, and more resilient power grid. Photo by Dennis Schroeder, NREL NREL's energy systems integration research and development projects focus on developing, evaluating, and demonstrating innovative technologies and strategies for seamless integration with the electric grid. We work in partnership with

  5. Compact Thermoelastic Cooling System | Department of Energy

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

    Compact Thermoelastic Cooling System Compact Thermoelastic Cooling System Lead Performer: Maryland Energy and Sensor Technologies, LLC - College Park, MD DOE Total Funding: $614,592 Cost Share: $153,648 Project Term: July 1, 2015- June 30, 2017 Funding Opportunity: Building Energy Efficiency Frontiers and Innovation Technologies (BENEFIT) -2015, DE-FOA-0001166 Project Objective Thermoelastic cooling (TEC) is recognized as one of the most promising non-vapor-compression HVAC technologies because

  6. Power Contro Energy Management and Market Systems

    SciTech Connect (OSTI)

    Tom Addison; Andrew Stanbury

    2005-12-15

    More efficient use of the nation's electrical energy infrastructure will result in minimizing the cost of energy to the end user. Using real time electrical market information coupled with defined rules, market opportunities can be identified that provide economic benefit for both users and marketers of electricity. This report describes the design of one such system and the features a fully functional system would provide. This report documents several investigated methods of controlling load diversity or shifting.

  7. Solar ADEPT: Efficient Solar Energy Systems

    SciTech Connect (OSTI)

    2011-01-01

    Solar ADEPT Project: The 7 projects that make up ARPA-E's Solar ADEPT program, short for 'Solar Agile Delivery of Electrical Power Technology,' aim to improve the performance of photovoltaic (PV) solar energy systems, which convert the sun's rays into electricity. Solar ADEPT projects are integrating advanced electrical components into PV systems to make the process of converting solar energy to electricity more efficient.

  8. Solar Energy Grid Integration Systems -- Energy Storage (SEGIS-ES).

    SciTech Connect (OSTI)

    Hanley, Charles J.; Ton, Dan T.; Boyes, John D.; Peek, Georgianne Huff

    2008-07-01

    This paper describes the concept for augmenting the SEGIS Program (an industry-led effort to greatly enhance the utility of distributed PV systems) with energy storage in residential and small commercial applications (SEGIS-ES). The goal of SEGIS-ES is to develop electrical energy storage components and systems specifically designed and optimized for grid-tied PV applications. This report describes the scope of the proposed SEGIS-ES Program and why it will be necessary to integrate energy storage with PV systems as PV-generated energy becomes more prevalent on the nation's utility grid. It also discusses the applications for which energy storage is most suited and for which it will provide the greatest economic and operational benefits to customers and utilities. Included is a detailed summary of the various storage technologies available, comparisons of their relative costs and development status, and a summary of key R&D needs for PV-storage systems. The report concludes with highlights of areas where further PV-specific R&D is needed and offers recommendations about how to proceed with their development.

  9. Energy-beam-driven rapid fabrication system

    DOE Patents [OSTI]

    Keicher, David M.; Atwood, Clinton L.; Greene, Donald L.; Griffith, Michelle L.; Harwell, Lane D.; Jeantette, Francisco P.; Romero, Joseph A.; Schanwald, Lee P.; Schmale, David T.

    2002-01-01

    An energy beam driven rapid fabrication system, in which an energy beam strikes a growth surface to form a molten puddle thereon. Feed powder is then injected into the molten puddle from a converging flow of feed powder. A portion of the feed powder becomes incorporated into the molten puddle, forcing some of the puddle contents to freeze on the growth surface, thereby adding an additional layer of material. By scanning the energy beam and the converging flow of feed powder across the growth surface, complex three-dimensional shapes can be formed, ready or nearly ready for use. Nearly any class of material can be fabricated using this system.

  10. SMR Handbook: Hybrid Energy Systems Involving SMRs

    SciTech Connect (OSTI)

    Shannon M. Bragg-Sitton

    2014-09-01

    Large-scale nuclear reactors are traditionally operated for a singular purpose: steady-state production of dispatchable baseload electricity that is distributed broadly on the electric grid. While this implementation is key to a sustainable, reliable energy grid, SMRs offer new opportunities for increased use of clean nuclear energy for both electric and thermal applications in more locations – while still accommodating the desire to support renewable production sources. This chapter considers a scenario in which renewable generation would be tightly coupled with the nuclear generation source – behind the grid – to meet the grid demand as an integrated energy system while simultaneously producing other commodities with the available thermal energy.

  11. PIA - PAGE (Performance and Accountability for Grants in Energy System

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

    Corporate Planning System (CPS) | Department of Energy PAGE (Performance and Accountability for Grants in Energy System Corporate Planning System (CPS) PIA - PAGE (Performance and Accountability for Grants in Energy System Corporate Planning System (CPS) PIA - PAGE (Performance and Accountability for Grants in Energy System Corporate Planning System (CPS) PDF icon PIA - PAGE (Performance and Accountability for Grants in Energy System Corporate Planning System (CPS) More Documents &

  12. Systems Evaluation at the Cool Energy House

    SciTech Connect (OSTI)

    J. Williamson and S. Puttagunta

    2013-09-01

    Steven Winter Associates, Inc. (SWA) monitored several advanced mechanical systems within a 2012 deep energy retrofitted home in the small Orlando suburb of Windermere, FL. This report provides performance results of one of the home's heat pump water heaters (HPWH) and the whole-house dehumidifier (WHD) over a six month period. In addition to assessing the energy performance of these systems, this study sought to quantify potential comfort improvements over traditional systems. This information is applicable to researchers, designers, plumbers, and HVAC contractors. Though builders and homeowners can find useful information within this report, the corresponding case studies are a likely better reference for this audience.

  13. Offshore Wind Energy Systems Engineering Curriculum Development

    SciTech Connect (OSTI)

    McGowan, Jon G.; Manwell, James F.; Lackner, Matthew A.

    2012-12-31

    Utility-scale electricity produced from offshore wind farms has the potential to contribute significantly to the energy production of the United States. In order for the U.S. to rapidly develop these abundant resources, knowledgeable scientists and engineers with sound understanding of offshore wind energy systems are critical. This report summarizes the development of an upper-level engineering course in "Offshore Wind Energy Systems Engineering." This course is designed to provide students with a comprehensive knowledge of both the technical challenges of offshore wind energy and the practical regulatory, permitting, and planning aspects of developing offshore wind farms in the U.S. This course was offered on a pilot basis in 2011 at the University of Massachusetts and the National Renewable Energy Laboratory (NREL), TU Delft, and GL Garrad Hassan have reviewed its content. As summarized in this report, the course consists of 17 separate topic areas emphasizing appropriate engineering fundamentals as well as development, planning, and regulatory issues. In addition to the course summary, the report gives the details of a public Internet site where references and related course material can be obtained. This course will fill a pressing need for the education and training of the U.S. workforce in this critically important area. Fundamentally, this course will be unique due to two attributes: an emphasis on the engineering and technical aspects of offshore wind energy systems, and a focus on offshore wind energy issues specific to the United States.

  14. NREL: Energy Analysis - Technology Systems Analysis

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

    Technology Systems Analysis NREL's Technology Systems Analysis examines RD&D areas in terms of potential costs, benefits, risks, uncertainties, and timeframes. The following pages provide information on specific technology areas: Biomass Building Electric Infrastructure Systems Energy Sciences Geothermal Hydrogen and Fuel Cells Solar Vehicles and Fuels Research Wind Key staff analyst Summary bios of staff expertise and interests Team Lead: Margaret Mann Administrative Support: Catherine

  15. Enhanced Geothermal Systems | Department of Energy

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

    About the Geothermal Technologies Office » Enhanced Geothermal Systems Enhanced Geothermal Systems EGS R&amp;D Projects EGS R&D Projects The AltaRock Energy EGS demonstration project at Newberry Volcano, Oregon, leverages DOE funds to demonstrate engineered geothermal systems in a green field setting. Image Source: Elisabet Metcalfe Read more EGS Program Highlight EGS Program Highlight Armed with a wealth of data and new data analysis and integration techniques, images of the subsurface

  16. Enhanced Geothermal Systems Webinar | Department of Energy

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

    Enhanced Geothermal Systems Webinar Enhanced Geothermal Systems Webinar The following presentations are from a Webinar conducted on July 15, 2009, that was hosted by the Geothermal Resources Council (GRC) and sponsored by the American Public Power Association, National Rural Electric Cooperative Associate, Western Area Power Administration, and U.S. Department of Energy Geothermal Technologies Office. The Webinar covered topics including federal enhanced geothermal systems (EGS) activities and

  17. Membrane Permeation Testing System - Energy Innovation Portal

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

    Membrane Permeation Testing System National Energy Technology Laboratory Contact NETL About This Technology Publications: PDF Document Publication Constant Pressure High Throughput Membrane Permeation Testing System (443 KB) Technology Marketing Summary A simple and rapid method for the screening of the permeability and selectivity of membranes for gas separation has been developed. A high throughput membrane testing system permits simultaneous evaluation of multiple membranes under conditions

  18. Ductless Hydronic Distribution Systems | Department of Energy

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

    Distribution Systems Ductless Hydronic Distribution Systems This presentation is from a Building America webinar conducted on November 8, 2011, by the Alliance for Residential Building Innovation (ARBI) about ductless hydronic distribution systems. PDF icon arbi_hydronic_webinar.pdf More Documents & Publications Ductless Hydronic Distribution Issue #2: What Emerging Innovations are the Key to Future Homes? Building America Best Practices Series Vol. 14: Energy Renovations - HVAC: A Guide for

  19. Energy Efficient Operation of Ammonia Refrigeration Systems

    SciTech Connect (OSTI)

    Mohammed, Abdul Qayyum; Wenning, Thomas J; Sever, Franc; Kissock, Professor Kelly

    2013-01-01

    Ammonia refrigeration systems typically offer many energy efficiency opportunities because of their size and complexity. This paper develops a model for simulating single-stage ammonia refrigeration systems, describes common energy saving opportunities, and uses the model to quantify those opportunities. The simulation model uses data that are typically available during site visits to ammonia refrigeration plants and can be calibrated to actual consumption and performance data if available. Annual electricity consumption for a base-case ammonia refrigeration system is simulated. The model is then used to quantify energy savings for six specific energy efficiency opportunities; reduce refrigeration load, increase suction pressure, employ dual suction, decrease minimum head pressure set-point, increase evaporative condenser capacity, and reclaim heat. Methods and considerations for achieving each saving opportunity are discussed. The model captures synergistic effects that result when more than one component or parameter is changed. This methodology represents an effective method to model and quantify common energy saving opportunities in ammonia refrigeration systems. The results indicate the range of savings that might be expected from common energy efficiency opportunities.

  20. World Energy Projection System model documentation

    SciTech Connect (OSTI)

    Hutzler, M.J.; Anderson, A.T.

    1997-09-01

    The World Energy Projection System (WEPS) was developed by the Office of Integrated Analysis and Forecasting within the Energy Information Administration (EIA), the independent statistical and analytical agency of the US Department of Energy. WEPS is an integrated set of personal computer based spreadsheets containing data compilations, assumption specifications, descriptive analysis procedures, and projection models. The WEPS accounting framework incorporates projections from independently documented models and assumptions about the future energy intensity of economic activity (ratios of total energy consumption divided by gross domestic product GDP), and about the rate of incremental energy requirements met by natural gas, coal, and renewable energy sources (hydroelectricity, geothermal, solar, wind, biomass, and other renewable resources). Projections produced by WEPS are published in the annual report, International Energy Outlook. This report documents the structure and procedures incorporated in the 1998 version of the WEPS model. It has been written to provide an overview of the structure of the system and technical details about the operation of each component of the model for persons who wish to know how WEPS projections are produced by EIA.

  1. Policy Analysis Modeling System (PAMS) | Open Energy Information

    Open Energy Info (EERE)

    System AgencyCompany Organization: Lawrence Berkeley National Laboratory Sector: Energy Focus Area: Buildings, Energy Efficiency Topics: Policiesdeployment programs...

  2. Fact Sheet: Codes and Standards for Energy Storage System Performance...

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

    batteries, flywheels, electrochemical capacitors, superconducting magnetic energy storage (SMES), power electronics, and control systems, visit the Energy Storage Program page. ...

  3. Energy storage for hybrid remote power systems

    SciTech Connect (OSTI)

    Isherwood, W., LLNL

    1998-03-01

    Energy storage can be a cost-effective component of hybrid remote power systems. Storage serves the special role of taking advantage of intermittent renewable power sources. Traditionally this role has been played by lead-acid batteries, which have high life-cycle costs and pose special disposal problems. Hydrogen or zinc-air storage technologies can reduce life-cycle costs and environmental impacts. Using projected data for advanced energy storage technologies, LLNL ran an optimization for a hypothetical Arctic community with a reasonable wind resource (average wind speed 8 m/s). These simulations showed the life-cycle annualized cost of the total energy system (electric plus space heating) might be reduced by nearly 40% simply by adding wind power to the diesel system. An additional 20 to 40% of the wind-diesel cost might be saved by adding hydrogen storage or zinc-air fuel cells to the system. Hydrogen produced by electrolysis of water using intermittent, renewable power provides inexpensive long-term energy storage. Conversion back to electricity with fuel cells can be accomplished with available technology. The advantages of a hydrogen electrolysis/fuel cell system include low life-cycle costs for long term storage, no emissions of concern, quiet operation, high reliability with low maintenance, and flexibility to use hydrogen as a direct fuel (heating, transportation). Disadvantages include high capital costs, relatively low electrical turn-around efficiency, and lack of operating experience in utility settings. Zinc-air fuel cells can lower capital and life-cycle costs compared to hydrogen, with most of the same advantages. Like hydrogen systems, zinc-air technology promises a closed system for long-term storage of energy from intermittent sources. The turn around efficiency is expected to exceed 60%, while use of waste heat can potentially increase overall energy efficiency to over 80%.

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

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

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

  5. Energy Systems Integration: NREL + Advanced Energy (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    ADVANCED ENERGY Solar inverter manufacturer Advanced Energy Industries is using the ESIF's Power Systems Integration Laboratory (PSIL) to test its advanced photovoltaic (PV) inverter technology with the ESIF's power hardware-in-the-loop system and megawatt- scale grid simulators. Solar inverters are responsible for a number of critical functions within a solar PV system, including converting the direct current output into alternating current for the grid. Advanced Energy's inverter will help

  6. Energy.gov Content Management System Data Tables | Department...

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

    Energy.gov Content Management System Data Tables For Office of Energy Efficiency and Renewable Energy (EERE) websites, follow these guidelines for creating Section 508-compliant ...

  7. Energy.gov Content Management System Block Types

    Broader source: Energy.gov [DOE]

    For Office of Energy Efficiency and Renewable Energy (EERE) websites, learn about the variety of block types available in the Energy.gov Drupal content management system (CMS).

  8. State Energy Data System 2013 Price and Expenditure Technical...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Price and Expenditure Technical Notes U.S. Energy Information Administration | State Energy Data 2013: Prices and Expenditures 3 Purpose The State Energy Data System (SEDS) was ...

  9. Energy Storage Systems 2014 Peer Review Presentations - Session...

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

    7 Energy Storage Systems 2014 Peer Review Presentations - Session 7 OE's Energy Storage ... PDF icon Flow Battery Solution for Smart Grid Renewable Energy Applications - Craig Horne, ...

  10. Wave Energy Converter System Requirements and Performance Metrics

    Broader source: Energy.gov [DOE]

    The Energy Department and Wave Energy Scotland are holding a joint workshop on wave energy converter (WEC) system requirements and performance metrics on Friday, February 26.

  11. NREL: Energy Systems Integration - News Release Archives

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

    4 December 23, 2014 NREL Receives Editors' Choice Awards for Supercomputer Research Two prestigious scientific magazines have awarded the Energy Department's National Renewable Energy Laboratory (NREL) with Editors' Choice awards for the Peregrine high-performance computer and the groundbreaking research it made possible. December 22, 2014 Report Says Western Grid Can Weather Disturbances Under High Renewable Penetrations A new report finds that with good system planning, sound engineering

  12. NREL: Energy Systems Integration - Newsletter Archives

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

    Newsletter Archives Read past issues of the Energy Systems Integration eNewsletter. March 2016 February 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 June 2015 April 2015 March 2015 February 2015 January 2015 December 2014 November 2014 October 2014 September 2014 August 2014 July 2014 June 2014 May 2014 April 2014 March 2014 February 2014 December 2013 September 2013 January 2013 September 2012 June 2012 January 2012 Printable Version Energy

  13. Industrial Scale Energy Systems Integration; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Ruth, Mark

    2015-07-28

    The industrial sector consumes 25% of the total energy in the U.S. and produces 18% of the greenhouse gas (GHG) emissions. Energy Systems Integration (ESI) opportunities can reduce those values and increase the profitability of that sector. This presentation outlines several options. Combined heat and power (CHP) is an option that is available today for many applications. In some cases, it can be extended to trigeneration by adding absorbtion cooling. Demand response is another option in use by the industrial sector - in 2012, industry provided 47% of demand response capacity. A longer term option that combines the benefits of CHP with those of demand response is hybrid energy systems (HESs). Two possible HESs are described and development implications discussed. extended to trigeneration by adding absorbtion cooling. Demand response is another option in use by the industrial sector - in 2012, industry provided 47% of demand response capacity. A longer term option that combines the benefits of CHP with those of demand response is hybrid energy systems (HESs). Two possible HESs are described and development implications discussed.

  14. Building Energy Information Systems: User Case Studies

    SciTech Connect (OSTI)

    Granderson, Jessica; Piette, Mary Ann; Ghatikar, Girish

    2010-03-22

    Measured energy performance data are essential to national efforts to improve building efficiency, as evidenced in recent benchmarking mandates, and in a growing body of work that indicates the value of permanent monitoring and energy information feedback. This paper presents case studies of energy information systems (EIS) at four enterprises and university campuses, focusing on the attained energy savings, and successes and challenges in technology use and integration. EIS are broadly defined as performance monitoring software, data acquisition hardware, and communication systems to store, analyze and display building energy information. Case investigations showed that the most common energy savings and instances of waste concerned scheduling errors, measurement and verification, and inefficient operations. Data quality is critical to effective EIS use, and is most challenging at the subsystem or component level, and with non-electric energy sources. Sophisticated prediction algorithms may not be well understood but can be applied quite effectively, and sites with custom benchmark models or metrics are more likely to perform analyses external to the EIS. Finally, resources and staffing were identified as a universal challenge, indicating a need to identify additional models of EIS use that extend beyond exclusive in-house use, to analysis services.

  15. Solar energy grid integration systems "SEGIS"

    SciTech Connect (OSTI)

    None, None

    2007-10-01

    The inevitable transformation of the electrical grid to a more distributed generation configuration requires solar system capabilities well beyond simple net-metered, grid-connected approaches. Time-of-use and peak-demand rate structures will require more sophisticated systems designs that integrate energy management and/or energy storage into the system architecture. Controlling power flow into and from the utility grid will be required to ensure grid reliability and power quality. Alternative protection strategies will also be required to accommodate large numbers of distributed energy sources. This document provides an overview of the R&D needs and describes some pathways to promising solutions. The solutions will, in many cases, require R&D of new components, innovative inverter/controllers, energy management systems, innovative energy storage and a suite of advanced control algorithms, technical methodologies, protocols and the associated communications. It is expected that these solutions will help to push the “advanced integrated system” and “smart grid” evolutionary processes forward in a faster but focused manner.

  16. ADVANCED, ENERGY-EFFICIENT HYBRID MEMBRANE SYSTEM FOR INDUSTRIAL...

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

    ADVANCED, ENERGY-EFFICIENT HYBRID MEMBRANE SYSTEM FOR INDUSTRIAL WATER REUSE ADVANCED, ENERGY-EFFICIENT HYBRID MEMBRANE SYSTEM FOR INDUSTRIAL WATER REUSE Research Triangle ...

  17. Roadmap to Secure Control Systems in the Energy: Executive Summary...

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

    Roadmap to Secure Control Systems in the Energy: Executive Summary - 2006 Roadmap to Secure Control Systems in the Energy: Executive Summary - 2006 This document, the Roadmap to...

  18. Roadmap to Secure Control Systems in the Energy Sector - January...

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

    Roadmap to Secure Control Systems in the Energy Sector - January 2006 Roadmap to Secure Control Systems in the Energy Sector - January 2006 This document, the Roadmap to Secure...

  19. New Water Booster Pump System Reduces Energy Consumption by 80...

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

    Water Booster Pump System Reduces Energy Consumption by 80 Percent and Increases Reliability New Water Booster Pump System Reduces Energy Consumption by 80 Percent and Increases ...

  20. Nevada Application For Renewable Energy System Generators | Open...

    Open Energy Info (EERE)

    renewable energy system. Form Type ApplicationNotice Form Topic Application Pursuant to NAC 704.8901 - 704.8937 for Renewable Energy System Generators Published Publisher Not...

  1. Distributed Resource Energy Analysis and Management System (DREAMS...

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

    Distributed Resource Energy Analysis and Management System (DREAMS) Development for Real-time Grid Operations Distributed Resource Energy Analysis and Management System (DREAMS) ...

  2. Dow Chemical Company: Assessment Leads to Steam System Energy...

    Energy Savers [EERE]

    Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a ...

  3. Energy Storage Systems 2007 Peer Review - Utility & Commercial...

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

    Utility & Commercial Applications Presentations Energy Storage Systems 2007 Peer Review - Utility & Commercial Applications Presentations The U.S. DOE Energy Storage Systems ...

  4. Energy Storage Systems 2014 Peer Review Presentations - Session...

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

    6 Energy Storage Systems 2014 Peer Review Presentations - Session 6 OE's Energy Storage Systems (ESS) Program conducted a peer review and update meeting in Washington, DC on Sept. ...

  5. Energy Storage Systems 2007 Peer Review - Economics Presentations...

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

    Economics Presentations Energy Storage Systems 2007 Peer Review - Economics Presentations The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on September ...

  6. Energy Storage Systems 2007 Peer Review - Power Electronics Presentati...

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

    Power Electronics Presentations Energy Storage Systems 2007 Peer Review - Power Electronics Presentations The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer ...

  7. Energy Storage Systems 2007 Peer Review - Innovations in ESS...

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

    Innovations in ESS Presentations Energy Storage Systems 2007 Peer Review - Innovations in ESS Presentations The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer ...

  8. Energy Storage Systems 2014 Peer Review Presentations - Session...

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

    0 Energy Storage Systems 2014 Peer Review Presentations - Session 10 OE's Energy Storage Systems (ESS) Program conducted a peer review and update meeting in Washington, DC on Sept. ...

  9. Energy Storage Systems 2014 Peer Review Presentations - Session...

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

    9 Energy Storage Systems 2014 Peer Review Presentations - Session 9 OE's Energy Storage Systems (ESS) Program conducted a peer review and update meeting in Washington, DC on Sept. ...

  10. Solco International Ltd formerly Solar Energy Systems | Open...

    Open Energy Info (EERE)

    International Ltd formerly Solar Energy Systems Jump to: navigation, search Name: Solco International Ltd (formerly Solar Energy Systems) Place: Welshpool, Western Australia,...

  11. NREL: Technology Transfer - 2014 Energy Systems Integration Facility...

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

    2014 Energy Systems Integration Facility Annual Report Available for Download February 13, 2015 The 2014 Energy Systems Integration Facility (ESIF) Annual Report is now available...

  12. Tribal Energy System Vulnerabilities to Climate Change and Extreme...

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

    System Vulnerabilities to Climate Change and Extreme Weather Tribal Energy System Vulnerabilities to Climate Change and Extreme Weather This U.S. Department of Energy Office of ...

  13. Shape memory alloy heat engines and energy harvesting systems...

    Office of Scientific and Technical Information (OSTI)

    Data Explorer Search Results Shape memory alloy heat engines and energy harvesting systems Title: Shape memory alloy heat engines and energy harvesting systems A heat engine ...

  14. Shape memory alloy heat engines and energy harvesting systems...

    Office of Scientific and Technical Information (OSTI)

    Shape memory alloy heat engines and energy harvesting systems Title: Shape memory alloy heat engines and energy harvesting systems A heat engine includes a first rotatable pulley ...

  15. Project Profile: Novel Thermal Energy Storage Systems for Concentratin...

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

    Energy Storage Systems for Concentrating Solar Power Project Profile: Novel Thermal Energy Storage Systems for Concentrating Solar Power University of Connecticut logo The ...

  16. Student ENG 505 - Energy Technologies Systems and Applications...

    Office of Scientific and Technical Information (OSTI)

    Student ENG 505 - Energy Technologies Systems and Applications: Shale Gas Production Curve. Citation Details In-Document Search Title: Student ENG 505 - Energy Technologies Systems...

  17. Renewable Energy Systems (RES Australia and New Zealand) | Open...

    Open Energy Info (EERE)

    Australia and New Zealand) Jump to: navigation, search Logo: Renewable Energy Systems (RES Australia and New Zealand) Name: Renewable Energy Systems (RES Australia and New Zealand)...

  18. Renewable Energy Systems Inc (RES Americas) (Colorado) | Open...

    Open Energy Info (EERE)

    Inc (RES Americas) (Colorado) Jump to: navigation, search Logo: Renewable Energy Systems Inc (RES Americas) Name: Renewable Energy Systems Inc (RES Americas) Address: 11101 W....

  19. Gills Onions Advanced Energy Recovery System | Department of...

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

    Gills Onions Advanced Energy Recovery System Gills Onions Advanced Energy Recovery System Presented at the Local Leaders Create Fuel Cell Success Stories Webinar, May 17, 2011 PDF ...

  20. Home Heating Systems | Department of Energy

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

    Heat & Cool » Home Heating Systems Home Heating Systems Home heating accounts for about 30 percent of the energy used in the home. | Photo courtesy iStockphoto.com Home heating accounts for about 30 percent of the energy used in the home. | Photo courtesy iStockphoto.com A variety of technologies are available for heating your house. In addition to heat pumps, which are discussed separately, many homes use the following approaches: Active Solar Heating Uses the sun to heat either air or

  1. Heating System Basics | Department of Energy

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

    System Basics Heating System Basics August 16, 2013 - 2:32pm Addthis A variety of heating technologies are available today. You can learn more about what heating systems and heat pumps are commonly used today and how they work below. To learn how to use these technologies in your own home, see the Home Heating Systems section on Energy Saver. Furnaces and Boilers Furnaces heat air and distribute the heated air through a building using ducts. Boilers heat water, providing either hot water or

  2. Regional Energy Deployment System (ReEDS)

    SciTech Connect (OSTI)

    Short, W.; Sullivan, P.; Mai, T.; Mowers, M.; Uriarte, C.; Blair, N.; Heimiller, D.; Martinez, A.

    2011-12-01

    The Regional Energy Deployment System (ReEDS) is a deterministic optimization model of the deployment of electric power generation technologies and transmission infrastructure throughout the contiguous United States into the future. The model, developed by the National Renewable Energy Laboratory's Strategic Energy Analysis Center, is designed to analyze the critical energy issues in the electric sector, especially with respect to potential energy policies, such as clean energy and renewable energy standards or carbon restrictions. ReEDS provides a detailed treatment of electricity-generating and electrical storage technologies and specifically addresses a variety of issues related to renewable energy technologies, including accessibility and cost of transmission, regional quality of renewable resources, seasonal and diurnal generation profiles, variability of wind and solar power, and the influence of variability on the reliability of the electrical grid. ReEDS addresses these issues through a highly discretized regional structure, explicit statistical treatment of the variability in wind and solar output over time, and consideration of ancillary services' requirements and costs.

  3. Geothermal energy control system and method

    DOE Patents [OSTI]

    Matthews, Hugh B.

    1976-01-01

    A geothermal energy transfer and utilization system makes use of thermal energy stored in hot solute-bearing well water to generate super-heated steam from an injected flow of clean water; the super-heated steam is then used for operating a turbine-driven pump at the well bottom for pumping the hot solute-bearing water at high pressure and in liquid state to the earth's surface, where it is used by transfer of its heat to a closed-loop boiler-turbine-alternator combination for the generation of electrical or other power. Residual concentrated solute-bearing water is pumped back into the earth. The clean cooled water is regenerated at the surface-located system and is returned to the deep well pumping system also for lubrication of a novel bearing arrangement supporting the turbine-driven pump system.

  4. Cybersecurity for Energy Delivery Systems (CEDS) Fact Sheets | Department

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

    of Energy (CEDS) Fact Sheets Cybersecurity for Energy Delivery Systems (CEDS) Fact Sheets A key mission of the Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE) is to enhance the reliability and resilience of the nation's energy infrastructure. Cybersecurity of energy delivery systems is critical for protecting the energy infrastructure and the integral function that it serves in our lives. OE's Cybersecurity for Energy Delivery Systems (CEDS) program

  5. Roadmap to Achieve Energy Delivery Systems Cybersecurity - 2011 |

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

    Department of Energy Achieve Energy Delivery Systems Cybersecurity - 2011 Roadmap to Achieve Energy Delivery Systems Cybersecurity - 2011 As part of the Obama Administration's goals to enhance the security and reliability of the Nation's energy infrastructure, the U.S. Department of Energy released the 2011 Roadmap to Achieve Energy Delivery Systems Cybersecurity. Developed as an update to the 2006 Roadmap to Secure Control Systems in the Energy Sector, the report outlines a strategic

  6. CSP Systems Analysis | Department of Energy

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

    Systems Analysis CSP Systems Analysis Parabolic Trough Collectors Parabolic Trough Collectors Parabolic trough collectors concentrate the sun's energy on an oil- filled tube running along the focal line of the parabolically shaped trough. Read more Linear Fresnel Reflectors Linear Fresnel Reflectors These mirrors focus sunlight to the top of the structure where molten salt is flowing. The resulting heat is stored and used when the sun is not shining. Read more Power Towers Power Towers This

  7. Home Cooling Systems | Department of Energy

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

    Home Cooling Systems Home Cooling Systems When it comes to cooling your house, there are a number of options beyond air conditioning. | Photo courtesy of ©iStockphoto/chrisgramly. When it comes to cooling your house, there are a number of options beyond air conditioning. | Photo courtesy of ©iStockphoto/chrisgramly. Although your first thought for cooling may be air conditioning, there are many alternatives that provide cooling with less energy use. A combination of proper insulation,

  8. Technology assessment of wind energy conversion systems

    SciTech Connect (OSTI)

    Meier, B. W.; Merson, T. J.

    1980-09-01

    Environmental data for wind energy conversion systems (WECSs) have been generated in support of the Technology Assessment of Solar Energy (TASE) program. Two candidates have been chosen to characterize the WECS that might be deployed if this technology makes a significant contribution to the national energy requirements. One WECS is a large machine of 1.5-MW-rated capacity that can be used by utilities. The other WECS is a small machine that is characteristic of units that might be used to meet residential or small business energy requirements. Energy storage systems are discussed for each machine to address the intermittent nature of wind power. Many types of WECSs are being studied and a brief review of the technology is included to give background for choosing horizontal axis designs for this study. Cost estimates have been made for both large and small systems as required for input to the Strategic Environmental Assessment Simulation (SEAS) computer program. Material requirements, based on current generation WECSs, are discussed and a general discussion of environmental impacts associated with WECS deployment is presented.

  9. NREL Leads Energy Systems Integration, Continuum Magazine: Issue 4 (Book)

    SciTech Connect (OSTI)

    Not Available

    2013-04-01

    Continuum Magazine showcases NREL's latest and most impactful clean energy innovations. This issue, 'NREL Leads Energy Systems Integration' explores the discipline of energy systems integration, in particular the role of the laboratory's new, one-of-a-kind Energy System Integration Facility. NREL scientists, engineers, and analysts deeply understand the fundamental science and technologies underpinning major energy producing and consuming systems, as well as the transmission infrastructure and communications and data networks required to integrate energy systems at all scales.

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

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

    Efficiency & Renewable Energy Search Search form Search Office of Energy Efficiency & Renewable Energy Office of Energy Efficiency & Renewable Energy Services Services Home Energy Basics States & Local Communities Technical Assistance Energy Analysis Jobs, Education, & Training Publications Funding Funding Home Small Business Program Efficiency Efficiency Home Buildings Homes Advanced Manufacturing Government Energy Management Renewables Renewables Home Solar Geothermal Wind

  11. Energy storage systems cost update : a study for the DOE Energy Storage Systems Program.

    SciTech Connect (OSTI)

    Schoenung, Susan M.

    2011-04-01

    This paper reports the methodology for calculating present worth of system and operating costs for a number of energy storage technologies for representative electric utility applications. The values are an update from earlier reports, categorized by application use parameters. This work presents an update of energy storage system costs assessed previously and separately by the U.S. Department of Energy (DOE) Energy Storage Systems Program. The primary objective of the series of studies has been to express electricity storage benefits and costs using consistent assumptions, so that helpful benefit/cost comparisons can be made. Costs of energy storage systems depend not only on the type of technology, but also on the planned operation and especially the hours of storage needed. Calculating the present worth of life-cycle costs makes it possible to compare benefit values estimated on the same basis.

  12. Solar Self Help Inc aka Light Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Self Help Inc aka Light Energy Systems Jump to: navigation, search Name: Solar Self Help Inc. (aka Light Energy Systems) Place: Concord, California Sector: Solar Product:...

  13. Energy Efficiency of Distributed Environmental Control Systems

    SciTech Connect (OSTI)

    Khalifa, H. Ezzat; Isik, Can; Dannenhoffer, John F. III

    2011-02-23

    In this report, we present an analytical evaluation of the potential of occupant-regulated distributed environmental control systems (DECS) to enhance individual occupant thermal comfort in an office building with no increase, and possibly even a decrease in annual energy consumption. To this end we developed and applied several analytical models that allowed us to optimize comfort and energy consumption in partitioned office buildings equipped with either conventional central HVAC systems or occupant-regulated DECS. Our approach involved the following interrelated components: 1. Development of a simplified lumped-parameter thermal circuit model to compute the annual energy consumption. This was necessitated by the need to perform tens of thousands of optimization calculations involving different US climatic regions, and different occupant thermal preferences of a population of ~50 office occupants. Yearly transient simulations using TRNSYS, a time-dependent building energy modeling program, were run to determine the robustness of the simplified approach against time-dependent simulations. The simplified model predicts yearly energy consumption within approximately 0.6% of an equivalent transient simulation. Simulations of building energy usage were run for a wide variety of climatic regions and control scenarios, including traditional “one-size-fits-all” (OSFA) control; providing a uniform temperature to the entire building, and occupant-selected “have-it-your-way” (HIYW) control with a thermostat at each workstation. The thermal model shows that, un-optimized, DECS would lead to an increase in building energy consumption between 3-16% compared to the conventional approach depending on the climate regional and personal preferences of building occupants. Variations in building shape had little impact in the relative energy usage. 2. Development of a gradient-based optimization method to minimize energy consumption of DECS while keeping each occupant’s thermal dissatisfaction below a given threshold. The DECS energy usage was calculated using the simplified thermal model. OSFA control; providing a uniform temperature to the entire building, and occupant-selected HIYW control with a thermostat at each workstation were implemented for 3 cities representing 3 different climatic regions and control scenarios. It is shown that optimization allows DECS to deliver a higher level of individual and population thermal comfort while achieving annual energy savings between 14 and 26% compared to OSFA. The optimization model also allowed us to study the influence of the partitions’ thermal resistance and the variability of internal loads at each office. These influences didn’t make significant changes in the optimized energy consumption relative to OSFA. The results show that it is possible to provide thermal comfort for each occupant while saving energy compared to OSFA Furthermore, to simplify the implementation of this approach, a fuzzy logic system has been developed to generalize the overall optimization strategy. Its performance was almost as good as the gradient system. The fuzzy system provided thermal comfort to each occupant and saved energy compared to OSFA. The energy savings of the fuzzy system were not as high as for the gradient-optimized system, but the fuzzy system avoided complete connectivity, and the optimization did not have to be repeated for each population. 3. We employed a detailed CFD model of adjacent occupied cubicles to extend the thermal-circuit model in three significant ways: (a) relax the “office wall” requirement by allowing energy to flow between zones via advection as well as conduction, (b) improve the comfort model to account both for radiation as well as convection heat transfer, and (c) support ventilation systems in which the temperature is stratified, such as in underfloor air distribution systems. Initially, three-dimensional CFD simulations of several cubicle configurations, with an adjoining corridor, were performed both to understand the advection between cubicles and the resulting temperature stratification. These simulations showed that the advective flow between cubicles is very significant and severely limits the occupants’ ability to control the personal micro-environments by simply controlling the temperature of the incoming air. Subsequently, the existing thermal-circuit model was extended to include the phenomena described above. The modifications to the thermal-circuit model, which were incorporated such that the simulation time was only slightly impacted, showed that accounting for room stratification resulting from the use of floor swirl diffusers could lead to 10%-26% reduction in the annual energy consumed for HVAC in non-temperate climates. This trend was evident in both OSFA and HIYW scenarios. However, the ratio of energy usage in the two scenarios was little affected by the enhancements in the thermal model.

  14. Massachusetts Middle School Goes Local for PV Solar Energy System...

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

    New 26 kW solar energy system to be part of curriculum at Norton Middle School. | Photo ... that displays the data on the amount of energy being generated by the solar energy system. ...

  15. National Laboratories' Energy Technologies and System Solutions Center

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

    Director Laboratories' Energy Technologies and System Solutions Center Director - 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

  16. Successful testing of Sandia Labs' Wave Energy Converter (WEC) system

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

    Successful testing of Sandia Labs' Wave Energy Converter (WEC) system - 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

  17. Energy Storage Systems 2007 Peer Review- Utility & Commercial Applications Presentations

    Broader source: Energy.gov [DOE]

    Utility and commercial application project presentations from the 2007 Energy Storage Systems (ESS) peer review.

  18. Energy.gov Content Management System Requirements and Guidance

    Broader source: Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy's (EERE's) websites are hosted in Energy.gov's Drupal content management system (CMS), which is maintained by the U.S. Department of Energy's Public Affairs Office.

  19. Energy System and Scenario Analysis Toolkit | Open Energy Information

    Open Energy Info (EERE)

    other technologies. Biomass Biomass Energy Data Book Buildings Buildings Energy Data Book Hydrogen Hydrogen Energy Data Book Marine and Hydrokinetic Technology Marine and...

  20. Neutron imaging for geothermal energy systems

    SciTech Connect (OSTI)

    Bingham, Philip R; Anovitz, Lawrence {Larry} M; Polsky, Yarom

    2013-01-01

    Geothermal systems extract heat energy from the interior of the earth using a working fluid, typically water. Three components are required for a commercially viable geothermal system: heat, fluid, and permeability. Current commercial electricity production using geothermal energy occurs where the three main components exist naturally. These are called hydrothermal systems. In the US, there is an estimated 30 GW of base load electrical power potential for hydrothermal sites. Next generation geothermal systems, named Enhanced Geothermal Systems (EGS), have an estimated potential of 4500 GW. EGSs lack in-situ fluid, permeability or both. As such, the heat exchange system must be developed or engineered within the rock. The envisioned method for producing permeability in the EGS reservoir is hydraulic fracturing, which is rarely practiced in the geothermal industry, and not well understood for the rocks typically present in geothermal reservoirs. High costs associated with trial and error learning in the field have led to an effort to characterize fluid flow and fracturing mechanisms in the laboratory to better understand how to design and manage EGS reservoirs. Neutron radiography has been investigated for potential use in this characterization. An environmental chamber has been developed that is suitable for reproduction of EGS pressures and temperatures and has been tested for both flow and precipitations studies with success for air/liquid interface imaging and 3D reconstruction of precipitation within the core.