National Library of Energy BETA

Sample records for renewable power technologies

  1. Chapter 4: Advancing Clean Electric Power Technologies | Hybrid Nuclear-Renewable Energy Systems Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Hybrid Nuclear-Renewable Energy Systems Chapter 4: Technology Assessments Introduction and Background This Technology Assessment summarizes the current state of knowledge of nuclear-renewable hybrid

  2. Resource Planning for Power Systems: Integrating Renewables and New Technologies

    Energy.gov [DOE]

    Become Kinetic is hosting a course to review resource planning issues and how they are being addressed to provide reliable and economic operation of the bulk power system.

  3. NNSA-lab-created new magnets will power renewable technology | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) NNSA-lab-created new magnets will power renewable technology Wednesday, June 1, 2016 - 10:05am Los Alamos National Laboratory's researchers created a powerful magnet out of iron and nitrogen as part of a program to reduce dependency on rare earth metals. The Ion Beam Materials Laboratory at NNSA's Los Alamos National Laboratory (LANL) works to characterize and modify surfaces through the use of ion beams. Its purpose is to advance materials science

  4. Renewable energy technology characterizations

    SciTech Connect (OSTI)

    None, None

    1997-12-01

    The Renewable Energy Technology Characterizations describe the technical and economic status of the major emerging renewable energy options for electricity supply.

  5. Guide to Purchasing Green Power: Renewable Electricity, Renewable...

    Office of Environmental Management (EM)

    Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Guide to Purchasing Green Power: Renewable Electricity, Renewable ...

  6. Renewable energy technology characterizations

    SciTech Connect (OSTI)

    None, None

    1997-12-01

    The Renewable Energy Technology Characterizations front matter lists the chapters and tables that support this report on the technical and economic status of the major emerging renewable energy options for electricity supply.

  7. Guide to Purchasing Green Power: Renewable Electricity, Renewable...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Guide to Purchasing Green Power: Renewable Electricity, ...

  8. Purchasing Renewable Power for Federal Facilities | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Purchasing Renewable Power for Federal Facilities Purchasing Renewable Power for Federal Facilities Federal agencies can purchase renewable power or renewable energy certificates ...

  9. Renewable Energy Powers Renewable Energy Lab, Employees

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Renewable Energy Powers Renewable Energy Lab, Employees For more information contact: Mike Marsh (303) 275-4085 email: marshm@tcplink.nrel.gov Golden, Colo., July 9, 1997 -- The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) does more than just research renewable energy. It runs on it. And so do NREL employees. Site Operations Director John Shaffer today announced that the laboratory will purchase 4,000 kilowatt hours from Public Service Company of Colorado's (PSC)

  10. Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Certificates, and On-Site Renewable Generation | Department of Energy Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Document describes renewable electricity, renewable energy certificates, and on-site renewable generation, which agencies and organizations can consider to diversify their energy supply and

  11. General Renewable Energy Technology Resources | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    General Renewable Energy Technology Resources General Renewable Energy Technology Resources Below are general resources for Tribes on renewable energy technologies. Developing ...

  12. Renewable Power Systems | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

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

  13. Massachusetts Technology Collaborative - Renewable Energy Trust...

    Open Energy Information (Open El) [EERE & EIA]

    - Renewable Energy Trust Jump to: navigation, search Logo: Massachusetts Technology Collaborative - Renewable Energy Trust Name: Massachusetts Technology Collaborative...

  14. Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Purchasing Green Power Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation DOE/EE-0307 This guide can be downloaded from: www1.eere.energy.gov/femp/technologies/renewable_purchasingpower.html www.epa.gov/greenpower/ www.wri.org/publications www.resource-solutions.org/publications.php Office of Air (6202J) EPA430-K-04-015 www.epa.gov/greenpower March 2010 ISBN: 1-56973-577-8 Guide to Purchasing Green Power i Table of Contents Summary

  15. Power marketing and renewable energy

    SciTech Connect (OSTI)

    Fang, J.M.

    1997-09-01

    Power marketing refers to wholesale and retail transactions of electric power made by companies other than public power entities and the regulated utilities that own the generation and distribution lines. The growth in power marketing has been a major development in the electric power industry during the last few years, and power marketers are expected to realize even more market opportunities as electric industry deregulation proceeds from wholesale competition to retail competition. This Topical Issues Brief examines the nature of the power marketing business and its relationship with renewable power. The information presented is based on interviews conducted with nine power marketing companies, which accounted for almost 54% of total power sales by power marketers in 1995. These interviews provided information on various viewpoints of power marketers, their experience with renewables, and their respective outlooks for including renewables in their resource portfolios. Some basic differences exist between wholesale and retail competition that should be recognized when discussing power marketing and renewable power. At the wholesale level, the majority of power marketers stress the commodity nature of electricity. The primary criteria for developing resource portfolios are the same as those of their wholesale customers: the cost and reliability of power supplies. At the retail level, electricity may be viewed as a product that includes value-added characteristics or services determined by customer preferences.

  16. Brookfield Renewable Power Corp formerly Brascan Power Corp ...

    Open Energy Information (Open El) [EERE & EIA]

    Brookfield Renewable Power Corp formerly Brascan Power Corp Jump to: navigation, search Name: Brookfield Renewable Power Corp (formerly Brascan Power Corp) Place: Toronto, Ontario,...

  17. NREL and Sandia National Laboratories (SNL) Support of Ocean Renewable Power Company's TidGen™ Power System Technology Readiness Advancement Initiative Project

    SciTech Connect (OSTI)

    LiVecchi, Al

    2015-05-07

    This document summarizes the tasks identified for National Laboratory technical support of Ocean Renewable Power Corporation (ORPC) DOE grant awarded under the FY10 Industry Solicitation DE-FOA-0000293: Technology Readiness Advancement Initiative. The system ORPC will deploy in Cobscook Bay, ME is known as the TidGen™ Power System. The Turbine Generator Unit (TGU) each have a rated capacity of 150 to 175 kW, and they are mounted on bottom support frames and connected to an onshore substation using an underwater power and control cable. This system is designed for tidal energy applications in water depths from 60 to 150 feet. In funding provided separately by DOE, National Laboratory partners NREL and SNL will provide in-kind resources and technical expertise to help ensure that industry projects meet DOE WWPP (Wind and Water Power Program) objectives by reducing risk to these high value projects.

  18. Clear Wind Renewable Power | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Wind Renewable Power Jump to: navigation, search Name: Clear Wind Renewable Power Place: Minneapolis, Minnesota Zip: 55416 Sector: Wind energy Product: Clear Wind focuses its...

  19. MHK Technologies/New Knowledge Wind and Wave Renewable Mobile...

    Open Energy Information (Open El) [EERE & EIA]

    New Knowledge Wind and Wave Renewable Mobile Wind and Wave Power Plant Platform < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage New Knowledge...

  20. Bioenergy Technologies Office (BETO) Announces Renewable Carbon...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Funding Opportunity Announcement (FOA) Bioenergy Technologies Office (BETO) Announces ... Related Articles Renewable Carbon Fibers Bioenergy Technologies Office Announces Notice of ...

  1. EERE Fiscal Year 2017 Budget Webinar- Renewable Power

    Energy.gov [DOE]

    Join the Office of Energy Efficiency and Renewable Energy (EERE) for a webinar hosted by Deputy Assistant Secretary for Renewable Power Doug Hollett to learn about EERE's fiscal year 2017 budget request. Deputy Assistant Secretary Hollett will be joined by José Zayas, Wind & Water Technologies Office Director; Lidija Sekaric, Solar Technologies Office Acting Director; and Sue Hamm, Geothermal Technologies Office Acting Director.

  2. Renewable Energy Technologies Financial Model (RET Finance) ...

    Open Energy Information (Open El) [EERE & EIA]

    Financial Model (RET Finance) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Technologies Financial Model (RET Finance) Focus Area: Renewable Energy...

  3. Renewable Energy Technology Basics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Renewable Energy Technology Basics Renewable Energy Technology Basics Renewable energy technologies produce sustainable, clean energy from sources such as the sun, the wind, plants, and water. According to the Energy Information Administration, in 2007, renewable sources of energy accounted for about 7% of total energy consumption and 9.4% of total electricity generation in the United States. Renewable energy technologies have the potential to strengthen our nation's energy security, improve

  4. Renewable Power and Light | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Place: London, Greater London, United Kingdom Zip: W1 J5P2 Sector: Biofuels, Renewable Energy Product: Renewable Power and Light intend to become a power producer generating from...

  5. National Renewable Energy Laboratory Technology Marketing Summaries -

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Energy Innovation Portal National Renewable Energy Laboratory Technology Marketing Summaries Here you'll find marketing summaries for technologies available for licensing from the National Renewable Energy Laboratory (NREL). The summaries provide descriptions of the technologies including their benefits, applications and industries, and development stage. National Renewable Energy Laboratory 135 Technology Marketing Summaries Category Title and Abstract Laboratories Date Wind Energy Find

  6. Renewable Power Systems LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Power Systems LLC Jump to: navigation, search Name: Renewable Power Systems, LLC Place: Averill Park, New York Zip: 12018 Sector: Solar Product: Albany, New York-based solar...

  7. Financing renewable energy for Village Power application

    SciTech Connect (OSTI)

    Santibanez-Yeneza, G.

    1997-12-01

    When one talks of rural development, no doubt, the issue of rural energy is not far behind. As a significant component of any development strategy, rural energy is seen as the engine for growth that can bring about economic upliftment in the countryside. Many approaches to rural energy development have been tried. These approaches differ from country to country. But regardless of structure and approach, the goal remain essentially the same: to provide rural communities access to reliable energy services at affordable prices. In recent years, as global concern for the environment has increased, many governments have turned to renewable energy as a more environment friendly alternative to rural electrification. Technological advances in renewable energy application has helped to encourage this use. System reliability has improved, development costs have, to some extent been brought down and varied application approaches have been tried and tested in many areas. Indeed, there is huge potential for the development of renewable energy in the rural areas of most developing countries. At the rural level, renewable energy resources are almost always abundantly available: woodwaste, agricultural residues, animal waste, small-scale hydro, wind, solar and even sometimes geothermal resources. Since smaller scale systems are usually expected in these areas, renewable energy technologies can very well serve as decentralized energy systems for rural application. And not only for rural applications, new expansion planning paradigms have likewise led to the emergence of decentralized energy systems not only as supply options but also as corrective measures for maintaining end of line voltage levels. On the other hand, where renewable energy resource can provide significant blocks of power, they can be relied upon to provide indigenous power to the grids.

  8. Renewable Energy Technology Conference | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Renewable Energy Technology Conference Renewable Energy Technology Conference October 16, 2012 - 11:47am Addthis October 16, 2012 Washington, D.C. OMNI Shoreham Hotel The Office of ...

  9. Development of Renewable Biofuels Technology by Transcriptomic...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    information Development of Renewable Biofuels Technology by Transcriptomic Analysis ... and the development of diatoms as biofuels production organisms, which will ...

  10. Renewable energy technologies for developing countries

    SciTech Connect (OSTI)

    Cruver, P.C.

    1987-01-01

    Electric power for developing countries is essential for economic growth and total spending is approaching $50 billion each year. Although a 3% annual increase in electric power capacity is projected for the U.S., the demand in most developing countries is growing at a more rapid pace-between 5% and 15% annually. Electricity planners for developing countries in the past have focused on large centralized power plants fired by fossil fuels. Dependency on imported fuels, long lead times and the inability to project demand load requirements dictate that small decentralized renewable energy technologies should be explored as a viable alternative.

  11. Financial Institution Partnership Program - Commercial Technology Renewable

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Generation Projects Issued: October 7, 2009 | Department of Energy Financial Institution Partnership Program - Commercial Technology Renewable Energy Generation Projects Issued: October 7, 2009 Financial Institution Partnership Program - Commercial Technology Renewable Energy Generation Projects Issued: October 7, 2009 Financial Institution Partnership Program - Commercial Technology Renewable Energy Generation Projects Issued: October 7, 2009 (498.91 KB) Fixed Rate Agreement (110.33

  12. Introduction to Renewable Energy Technology

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    to Renewable Energy Technology A YEAR-LONG SCIENCE & TECHNOLOGY COURSE by Matthew A. Brown Lakewood High School Lakewood, CO Lakewood High School Red Rocks Community College Smart Energy Living Alliance Metro Denver WIRED Initiative Introduction Page i-i Revision date: 6/1/08 This curriculum is a partnership between: Lakewood High School Matthew Brown, maabrown@jeffco.k12.co.us Suzanne McClung, smcclung@jeffco.k12.co.us 9700 W. 8th Ave., Lakewood, CO 80215 303.982.7096

  13. Solterra Renewable Technologies Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Sector: Solar Product: Solterra is a technology development firm focused on thin-film quantum dot solar cells. References: Solterra Renewable Technologies Inc.1 This article is...

  14. China Datang Corporation Renewable Power Co Ltd | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Corporation Renewable Power Co Ltd Jump to: navigation, search Name: China Datang Corporation Renewable Power Co Ltd Place: Beijing Municipality, China Sector: Renewable Energy...

  15. NextLight Renewable Power LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    NextLight Renewable Power LLC Jump to: navigation, search Name: NextLight Renewable Power LLC Place: San Francisco, California Zip: 94111 Sector: Renewable Energy Product:...

  16. Federal On-Site Renewable Power Purchase Agreements | Department...

    Energy.gov (indexed) [DOE]

    Federal On-Site Renewable Power Purchase Agreements On-site renewable power ... to fund renewable energy projects with minimal ... Distributed Generation Projects: Webinar ...

  17. Power production from renewable resources in a gasification power system

    SciTech Connect (OSTI)

    Paisley, M.A.; Farris, G.; Bain, R.

    1996-12-31

    The US Department of Energy (DOE) has been a leader in the promotion and development of alternative fuel supplies based on renewable energy crops. One promising power generation technology is biomass gasification coupled with either a gas turbine in a combined cycle system or a fuel cell. The gasification of biomass can efficiently and economically produce a renewable source of a clean gaseous fuel suitable for use in these high efficiency power systems or as a substitute fuel in other combustion devices such as boilers, kilns, or other natural gas fired equipment. This paper discusses the development and commercialization of the Battelle high-throughput gasification process for gas turbine based power generation systems. Projected process economics for a gas turbine combined cycle plant are presented along with a description of integrated system operation coupling a 200kW gas turbine power generation system to a 10 ton per day gasifier, and current commercialization activities. 6 refs., 3 figs., 1 tab.

  18. Overview of village scale, renewable energy powered desalination

    SciTech Connect (OSTI)

    Thomas, K.E.

    1997-04-01

    An overview of desalination technologies is presented, focusing on those technologies appropriate for use in remote villages, and how they can be powered using renewable energy. Technologies are compared on the basis of capital cost, lifecycle cost, operations and maintenance complexity, and energy requirements. Conclusions on the appropriateness of different technologies are drawn, and recommendations for future research are given.

  19. Director, Water Power Technologies Office

    Energy.gov [DOE]

    This position is located in the Water Power Technologies Office (WPTO) in the Office of Energy Efficiency and Renewable Energy (EERE). The mission of EERE is to create and sustain American...

  20. Mainstream Renewable Power | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: Mainstream Renewable Power Place: Dublin, Ireland Zip: 18 Sector: Ocean, Solar, Wind energy Product: Developer of wind farms, solar, thermal and ocean stream projects....

  1. Perspectives on renewable energy and Village Power

    SciTech Connect (OSTI)

    Hoffman, A.R.

    1997-12-01

    The author provides a brief overview of the role the Department of Energy has been playing in the area of renewable energy sources and their applications at a village level. Energy demand is rising sharply, and shortages are becoming more acute. Developing countries will present a large demand, and market opportunity over the next 40 years. Environmental concerns are a factor in the choice for what sources to promote and develop. The author touches on the features of renewable sources which makes them attractive to DOE for some applications, and what the goals of the department are in supporting this technology. Examples of applications at the level of village power are presented for both the US and abroad.

  2. Microsoft PowerPoint - The DOE Bioenergy Technologies Office

    Office of Environmental Management (EM)

    Vehicle Technologies Office (VTO) Bioenergy Technologies Office (BETO) Fuel Cell Technologies Office (FCTO) Office of Renewable Power Solar Energy Technologies Office (SETO) ...

  3. Study plan for critical renewable energy storage technology (CREST)

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    Now is the time to plan to integrate significant quantities of distributed renewable energy into the electricity grid. Concerns about climate change, the adoption of state-level renewable portfolio standards and incentives, and accelerated cost reductions are driving steep growth in U.S. renewable energy technologies. The number of distributed solar photovoltaic (PV) installations and wind farms are growing rapidly. The potential for concentrated solar power (CSP) also continues to grow. As renewable energy technologies mature, they can provide a significant share of our nations electricity requirements.

  4. Renew Power Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Power Inc Place: Champaign, Illinois Product: Developing a direct formic acid fuel cell. References: Renew Power Inc1 This article is a stub. You can help OpenEI by...

  5. Fuel Cell Backup Power Technology Validation (Presentation)

    SciTech Connect (OSTI)

    Kurtz, J.; Sprik, S.; Ramsden, T.; Saur, G.

    2012-10-01

    Presentation about fuel cell backup power technology validation activities at the U.S. Department of Energy's National Renewable Energy Laboratory.

  6. Renewable Power Generation JV Company | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    JV Company Jump to: navigation, search Name: Renewable Power Generation JV Company Place: India Product: India-based JV to develop green power projects. References: Renewable Power...

  7. Renewable Technologies Inc RTI | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Renewable Technologies Inc (RTI) Place: California Zip: 95685 Product: Photovoltaic systems design, engineering and installation firm, with several registered...

  8. Current Renewable Energy Technologies and Future Projections

    SciTech Connect (OSTI)

    Allison, Stephen W; Lapsa, Melissa Voss; Ward, Christina D; Smith, Barton; Grubb, Kimberly R; Lee, Russell

    2007-05-01

    The generally acknowledged sources of renewable energy are wind, geothermal, biomass, solar, hydropower, and hydrogen. Renewable energy technologies are crucial to the production and utilization of energy from these regenerative and virtually inexhaustible sources. Furthermore, renewable energy technologies provide benefits beyond the establishment of sustainable energy resources. For example, these technologies produce negligible amounts of greenhouse gases and other pollutants in providing energy, and they exploit domestically available energy sources, thereby reducing our dependence on both the importation of fossil fuels and the use of nuclear fuels. The market price of renewable energy technologies does not reflect the economic value of these added benefits.

  9. Renewable Energy Technology Center | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Center Jump to: navigation, search Name: Renewable Energy Technology Center Place: Hamburg, Hamburg, Germany Zip: D-22335 Sector: Wind energy Product: RETC, a JV formed which will...

  10. Marine Renewable Technologies | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search Name: Marine Renewable Technologies Address: 319 Business Lane Suite 1000 Ashland VA 23005 Place: Ashland Zip: 23005 Region: United States...

  11. Renewable Energy Technologies for Rural Electrification - The...

    Open Energy Information (Open El) [EERE & EIA]

    Sector Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Technologies for Rural Electrification - The Role of the Private Sector AgencyCompany...

  12. Hollett Takes on Renewable Power | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hollett Takes on Renewable Power Hollett Takes on Renewable Power January 6, 2015 - 11:41am Addthis Hollett speaks on the Energy Department's geothermal portfolio at the largest geothermal industry gathering of the year in Portland, Oregon, September 2014. Hollett speaks on the Energy Department's geothermal portfolio at the largest geothermal industry gathering of the year in Portland, Oregon, September 2014. Doug Hollett, director of the Geothermal Technologies Office (GTO), was promoted to

  13. Fuel Cell Electric Vehicle Powered by Renewable Hydrogen

    ScienceCinema (OSTI)

    None

    2016-07-12

    The National Renewable Energy Laboratory (NREL) recently received a Borrego fuel cell electric vehicle (FCEV) on loan from Kia for display at a variety of summer events. The Borrego is fueled using renewable hydrogen that is produced and dispensed at NREL's National Wind Technology Center near Boulder, Colorado. The hydrogen dispensed at the station is produced via renewable electrolysis as part of the wind-to-hydrogen project, which uses wind turbines and photovoltaic arrays to power electrolyzer stacks that split water into hydrogen and oxygen. The FCEV features state-of-the-art technology with zero harmful emissions.

  14. Fuel Cell Electric Vehicle Powered by Renewable Hydrogen

    SciTech Connect (OSTI)

    2011-01-01

    The National Renewable Energy Laboratory (NREL) recently received a Borrego fuel cell electric vehicle (FCEV) on loan from Kia for display at a variety of summer events. The Borrego is fueled using renewable hydrogen that is produced and dispensed at NREL's National Wind Technology Center near Boulder, Colorado. The hydrogen dispensed at the station is produced via renewable electrolysis as part of the wind-to-hydrogen project, which uses wind turbines and photovoltaic arrays to power electrolyzer stacks that split water into hydrogen and oxygen. The FCEV features state-of-the-art technology with zero harmful emissions.

  15. PowerIt Renewable Energy Pvt Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    PowerIt Renewable Energy Pvt Ltd Jump to: navigation, search Logo: PowerIt Renewable Energy Pvt Ltd Name: PowerIt Renewable Energy Pvt Ltd Address: Kalavath Cross Road,...

  16. Overview of Thermoelectric Power Generation Technologies in Japan

    Energy.gov [DOE]

    Discusses thermoelectric power generation technologies as applied to waste heat recovery, renewable thermal energy sources, and energy harvesting

  17. Wind Power Renewables | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Wind Power Renewables Place: Norfolk, United Kingdom Zip: NR29 5BG Sector: Wind energy Product: Wind project developer Coordinates: 36.846825, -76.285069 Show Map Loading...

  18. Datang Sino Japan Chifeng Renewable Power Corp | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Japan Chifeng Renewable Power Corp Jump to: navigation, search Name: Datang Sino-Japan (Chifeng) Renewable Power Corp Place: Inner Mongolia Autonomous Region, China Product:...

  19. Sample Documents for Federal On-Site Renewable Power Purchase...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sample Documents for Federal On-Site Renewable Power Purchase Agreements Sample Documents for Federal On-Site Renewable Power Purchase Agreements To help streamline the federal ...

  20. Renewing America's Nuclear Power Partnership for Energy Security...

    Office of Environmental Management (EM)

    Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth October 8,...

  1. Renewing America's Nuclear Power Partnership for Energy Security...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth October 8, ...

  2. Energy Secretary Chu Applauds World's First All-Renewable Power...

    Energy Savers

    Secretary Chu Applauds World's First All-Renewable Power Plant in Nevada Energy Secretary Chu Applauds ... how we can tap renewable energy sources to provide clean power for ...

  3. SeaPower Pacific subsidiary of Renewable Energy Holdings Plc...

    Open Energy Information (Open El) [EERE & EIA]

    SeaPower Pacific subsidiary of Renewable Energy Holdings Plc Carnegie Corporation Ltd Jump to: navigation, search Name: SeaPower Pacific subsidiary of Renewable Energy Holdings Plc...

  4. National Renewable Energy Laboratory Wind and Water Power Small...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    National Renewable Energy Laboratory Wind and Water Power Small Business Voucher Open House National Renewable Energy Laboratory Wind and Water Power Small Business Voucher Open...

  5. Factors relevant to utility integration of intermittent renewable technologies

    SciTech Connect (OSTI)

    Wan, Yih-huei; Parsons, B.K.

    1993-08-01

    This study assesses factors that utilities must address when they integrate intermittent renewable technologies into their power-supply systems; it also reviews the literature in this area and has a bibliography containing more than 350 listings. Three topics are covered: (1) interface (hardware and design-related interconnection), (2) operability/stability, and (3) planning. This study finds that several commonly held perceptions regarding integration of intermittent renewable energy technologies are not valid. Among findings of the study are the following: (1) hardware and system design advances have eliminated most concerns about interface; (2) cost penalties have not occurred at low to moderate penetration levels (and high levels are feasible); and (3) intermittent renewable energy technologies can have capacity values. Obstacles still interfering with intermittent renewable technologies are also identified.

  6. Introduction to Renewable Energy Technologies | Open Energy Informatio...

    Open Energy Information (Open El) [EERE & EIA]

    Renewable Energy Technologies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Introduction to Renewable Energy Technologies AgencyCompany Organization: United States...

  7. IEA Renewable Energy Technology Deployment | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Renewable Energy Technology Deployment Jump to: navigation, search Name IEA Renewable Energy Technology Deployment AgencyCompany Organization International Energy Agency -...

  8. Volunteers Leading Technology, A Case Study: Chewonki Renewable...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Volunteers Leading Technology, A Case Study: Chewonki Renewable Hydrogen Project Volunteers Leading Technology, A Case Study: Chewonki Renewable Hydrogen Project This presentation ...

  9. The Status of Renewable Hydrogen and Energy Station Technologies...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The Status of Renewable Hydrogen and Energy Station Technologies and Policy Recommendations The Status of Renewable Hydrogen and Energy Station Technologies and Policy ...

  10. BOEM Issues First Renewable Energy Lease for MHK Technology Testing...

    Energy Savers

    BOEM Issues First Renewable Energy Lease for MHK Technology Testing in Federal Waters BOEM Issues First Renewable Energy Lease for MHK Technology Testing in Federal Waters June 23, ...

  11. Emerging Renewable Technologies Prepared by RE Vision Consulting...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Economic Methodology for the Evaluation of Emerging Renewable Technologies Prepared by RE ... and a set of financing parameters for the benchmarking of emerging renewable technologies. ...

  12. NREL: Water Power Research - Marine and Hydrokinetic Technology...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Renewable Energy Laboratory An Empirical Demonstration of Deterministic Sea Wave Prediction on Power Output: Jim Eder, Ocean Power Technologies Sea Wave Prediction Using Upstream ...

  13. CalRENEW-1 Solar Power Plant | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name CalRENEW-1 Solar Power Plant Facility CalRENEW-1 Sector Solar Facility Type Photovoltaic Developer Cleantech America Location Fresno County, California Coordinates...

  14. BP Gas Power and Renewables | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search Name: BP Gas, Power and Renewables Place: Central Milton Keynes, United Kingdom Zip: MK9 1ES Sector: Renewable Energy Product: Subsidiary of...

  15. EverPower Renewables (Oregon) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Renewables (Oregon) Jump to: navigation, search Name: EverPower Renewables Address: 70 NW Couch Street Place: Portland, Oregon Zip: 97209 Region: Pacific Northwest Area Sector:...

  16. QIN Renewable Energy Feasibility Study - Catching the Power of...

    Energy Savers

    QIN Renewable Energy Feasibility Study Catching the Power of Energy 1112004 2 1112004 ... Previous Biomass Study Formation of QIN Renewable Energy Team Grant ApplicationApproval ...

  17. Stochastic Integration of Renewable Energy Technologies Based on Polynomial Expa

    Energy Science and Technology Software Center (OSTI)

    2009-12-31

    The software can be used to determine how different intermittent renewable energy technologies interact when supplying an electrical load to a building. By taking defined capacity factors for various time periods and the rated power for different technologies, the software calculates the percentage of the time the power system involving multiple technologies is in a certain state, i.e. the possible combinations and the percent of time each occurs. The user is able to determine howmore » much power would be purchased from a utility and how much would be returned.« less

  18. NREL's Controllable Grid Interface for Testing Renewable Energy Technologies (Presentation)

    SciTech Connect (OSTI)

    Gevorgian, V.

    2014-09-01

    This presentation is an overview of NREL's Controllable Grid Interface capabilities for testing renewable energy technologies.

  19. Water Power Technologies Office | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Water Power Technologies Office Water Power Technologies Office Direct Current: From Water to Wattage Podcast Direct Current: From Water to Wattage Podcast Hydropower is America's oldest and largest source of clean, renewable energy. But can it grow to meet our changing needs? Follow our hosts on a journey from hydropower's origins to the new wave of technologies that could shape its future. Read more Amped Up for Water Amped Up for Water The Office of Energy Efficiency and Renewable Energy

  20. Federal Renewable Energy Projects and Technologies Contacts | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Projects and Technologies Contacts Federal Renewable Energy Projects and Technologies Contacts For more information about federal renewable energy projects, contact: Contact Organization Specialty Rachel Shepherd 202-586-9209 Federal Energy Management Program Renewable energy program lead Emma Elgqvist 303-275-3606 National Renewable Energy Laboratory Renewable energy technical assistance Andy Walker 303-384-7531 National Renewable Energy Laboratory On-site renewable energy projects

  1. Chapter 4: Advancing Clean Electric Power Technologies | Biopower Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Gas and Industrial Applications Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial

  2. Chapter 4: Advancing Clean Electric Power Technologies | Solar Power Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Solar Power Technologies Chapter 4: Technology Assessments Introduction Solar energy

  3. Renewable Technology Ventures Ltd RTVL | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Kingdom Sector: Renewable Energy Product: Renewable Technology Ventures Limited (RTVL), a joint venture between SSE and The Weir Group, is investing in the development of a tidal...

  4. Renewable Energy Technology Opportunities: Responding to Global Energy Challenges (Presentation)

    SciTech Connect (OSTI)

    Arvizu, D.

    2007-01-23

    Presentation by Dr. Dan Arvizu of the National Renewable Energy Laboratory (NREL) to the Clean-Tech Investors Summit on January 23, 2007 overviews renewable energy technology opportunities.

  5. Pakistan Council for Renewable Energy Technologies PCRET | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Islamabad, Pakistan Sector: Renewable Energy Product: Nodal agency under Ministry of Science and Technology that focuses on research and development for renewable energy...

  6. Greenhouse gas and air pollutant emission reduction potentials of renewable energy - case studies on photovoltaic and wind power introduction considering interactions among technologies in Taiwan

    SciTech Connect (OSTI)

    Yu-Ming Kuo; Yasuhiro Fukushima

    2009-03-15

    To achieve higher energy security and lower emission of greenhouse gases (GHGs) and pollutants, the development of renewable energy has attracted much attention in Taiwan. In addition to its contribution to the enhancement of reliable indigenous resources, the introduction of renewable energy such as photovoltaic (PV) and wind power systems reduces the emission of GHGs and air pollutants by substituting a part of the carbon- and pollutant-intensive power with power generated by methods that are cleaner and less carbon-intensive. To evaluate the reduction potentials, consequential changes in the operation of different types of existing power plants have to be taken into account. In this study, a linear mathematical programming model is constructed to simulate a power mix for a given power demand in a power market sharing a cost-minimization objective. By applying the model, the emission reduction potentials of capacity extension case studies, including the enhancement of PV and wind power introduction at different scales, were assessed. In particular, the consequences of power mix changes in carbon dioxide, nitrogen oxides, sulfur oxides, and particulates were discussed. Seasonally varying power demand levels, solar irradiation, and wind strength were taken into account. In this study, we have found that the synergetic reduction of carbon dioxide emission induced by PV and wind power introduction occurs under a certain level of additional installed capacity. Investigation of a greater variety of case studies on scenario development with emerging power sources becomes possible by applying the model developed in this study. 15 refs., 8 figs., 11 tabs.

  7. Fiscalini Farms Renewable Energy Power Generation Project

    SciTech Connect (OSTI)

    2009-02-01

    Funded by the American Recovery and Reinvestment Act of 2009 Fiscalini Farms L.P., in collaboration with University of the Pacific, Biogas Energy, Inc., and the University of California at Berkeley will measure and analyze the efficiency and regulatory compliance of a renewable energy system for power generation. The system will utilize digester gas from an anaerobic digester located at the Fiscalini Farms dairy for power generation with a reciprocating engine. The project will provide power, efficiency, emissions, and cost/benefit analysis for the system and evaluate its compliance with federal and California emissions standards.

  8. Tribal Renewable Energy Webinar: EPA Clean Power Plan: What Tribes...

    Energy Savers

    Renewable Energy Webinar: EPA Clean Power Plan: What Tribes Need to Know Tribal Renewable Energy Webinar: EPA Clean Power Plan: What Tribes Need to Know November 18, 2015 11:00AM...

  9. ScottishPower Renewable Energy Holdings | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    ScottishPower Renewable Energy Holdings Jump to: navigation, search Name: ScottishPower Renewable Energy Holdings Place: Glasgow, Scotland, United Kingdom Zip: G2 8SP Sector: Wind...

  10. Renewable Energy Technologies - Geothermal Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technologies Geothermal Energy Geothermal Energy Bruce Green, 303-275-3621, bruce_green@nrel.gov Geothermal Energy is Heat Geothermal Energy is Heat from the Earth. from the Earth. How Geothermal Energy is Used: *Electricity Generation *Direct Thermal Use *Geothermal Heat Pumps, also called Geoexchange Units or Ground-Coupled Heat Pumps. Courtesy of Geothermal Education Association Tectonic Plate Boundaries Tectonic Plate Boundaries Hottest Known Geothermal Hottest Known Geothermal Regions

  11. Renewable Electricity Futures Study Volume 2: Renewable Electricity Generation and Storage Technologies

    Energy.gov [DOE]

    This volume includes chapters discussing biopower, geothermal, hydropower, ocean, solar, wind, and storage technologies. Each chapter includes a resource availability estimate, technology cost and performance characterization, discussions of output characteristics and grid service possibilities, large-scale production and deployment issues, and barriers to high penetration along with possible responses to them. Only technologies that are currently commercially available—biomass, geothermal, hydropower, solar PV, CSP, and wind-powered systems—are included in the modeling analysis. Some of these renewable technologies—such as run-of-river hydropower, onshore wind, hydrothermal geothermal, dedicated and co-fired-with-coal biomass—are relatively mature and well-characterized. Other renewable technologies—such as fixed-bottom offshore wind, solar PV, and solar CSP—are at earlier stages of deployment with greater potential for future technology advancements over the next 40 years.

  12. Chapter 4: Advancing Clean Electric Power Technologies | Wind Power Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Wind Power Chapter 4: Technology Assessments NOTE: The 2015 U.S. Department of Energy

  13. EERE FY 2015 Budget Request Webinar -- Renewable Power | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Renewable Power EERE FY 2015 Budget Request Webinar -- Renewable Power EERE FY 2015 Budget Request Webinar, featuring Steve Chalk, Deputy Assistant Secretary for Renewable Power, Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy, as presented on Tuesday, April 1, 2014. eere_fy2015_budget_webinar_renewable_power_4-1-2014.pdf (3.3 MB) More Documents & Publications Office of Energy Efficiency and Renewable Energy FY 2015 Budget Request EERE FY 2016 Budget

  14. Federal Renewable Energy Project Potential by Technology | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Potential by Technology Federal Renewable Energy Project Potential by Technology Federal renewable energy projects vary by technology and region and align with key market drivers, including renewable energy resource strength, utility rates, and local incentives. One way a federal agency can approach its 30% by 2025 renewable energy target is by examining its inventory of real property, calculating energy use and cost at each site, and obtaining and interpreting local renewable energy

  15. Chapter 4: Advancing Clean Electric Power Technologies | Carbon Dioxide Capture Technologies Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015

  16. Chapter 4: Advancing Clean Electric Power Technologies | Carbon Dioxide Storage Technologies Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Carbon Dioxide Storage Technologies

  17. Psm Nature Power Service Management Formerly Umweltkontor Renewable...

    Open Energy Information (Open El) [EERE & EIA]

    Psm Nature Power Service Management Formerly Umweltkontor Renewable Energy AG Jump to: navigation, search Name: psm Nature Power Service & Management (Formerly Umweltkontor...

  18. Renewable Energy Price-Stability Benefits in Utility Green Power...

    Office of Scientific and Technical Information (OSTI)

    Price-Stability Benefits in Utility Green Power Programs. 36 pp Citation Details In-Document Search Title: Renewable Energy Price-Stability Benefits in Utility Green Power ...

  19. On-Site Renewable Power Purchase Agreements for Renewable Energy Projects

    Office of Energy Efficiency and Renewable Energy (EERE)

    An on-site renewable power purchase agreement (PPA) enables Federal agencies to fund a renewable energy project by contracting to purchase the power generated by the system. The renewable energy equipment is installed and owned by a developer but located on-site at the agency facility.

  20. FEMP Offers New Training Series on Renewable Energy Technologies...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    the grid. By completing the series, participants will learn to: Understand geographicclimate considerations, renewable energy technology capabilities and constraints, and...

  1. Energy Efficiency and Renewable Energy Science and Technology...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Education & Professional Development Graduate & Postdoctoral Opportunities Energy Efficiency and Renewable Energy Science and Technology Policy Fellowships Energy Efficiency ...

  2. Fuel Cell Power Plants Renewable and Waste Fuels

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cell Power Plants Fuel Cell Power Plants Renewable and Waste Fuels DOE-DOD Workshop Washington, DC. January 13, 2011 reliable, efficient, ultra-clean FuelCell Energy, Inc. * Premier developer of stationary fuel Premier developer of stationary fuel cell technology - founded in 1969 * Over 50 installations in North America, Europe, and Asia * Industrial, commercial, utility products products * 300 KW to 50 MW and beyond FuelCell Energy, the FuelCell Energy logo, Direct FuelCell and "DFC"

  3. Water Power Technologies Office Contacts and Organization | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy About the Program » Water Power Technologies Office Contacts and Organization Water Power Technologies Office Contacts and Organization The Water Power Technologies Office within the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy supports the development, deployment, and commercialization of water power technologies. Formerly part of the integrated Wind and Water Power Technologies Office, the Water Power Technologies Office was created as a stand-alone

  4. NC GreenPower Renewable Energy Credit Production

    Energy.gov [DOE]

    NC GreenPower is requesting proposals for renewable energy credits associated with renewable energy, such as solar, PV, wind, small hydro of 10 MW or less, generated in North Carolina and supplied to the North Carolina electric grid.

  5. EERE Webinar: The Economic Potential of Renewable Power

    Energy.gov [DOE]

    Please join the Office of Energy Efficiency and Renewable Energy for a webinar discussing their recent report analyzing the economic potential of renewable power in the United States. Estimating...

  6. SunLab: Advancing Concentrating Solar Power Technology

    SciTech Connect (OSTI)

    1998-11-24

    Concentrating solar power (CSP) technologies, including parabolic troughs, power towers, and dish/engines, have the potential to provide the world with tens of thousands of megawatts of clean, renewable, cost-competitive power.

  7. Wyoming Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Wyoming Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity ...

  8. Colorado Renewable Electric Power Industry Statistics

    Annual Energy Outlook

    Colorado Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer ...

  9. Iowa Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Iowa Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity ...

  10. West Virginia Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    West Virginia Primary Renewable Energy Capacity Source Wind Primary Renewable Energy ... - - Hydro Conventional 285 1.7 Solar - - Wind 431 2.6 WoodWood Waste - - MSWLandfill ...

  11. Oklahoma Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Oklahoma Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer ...

  12. Kansas Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Kansas Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity ...

  13. Maryland Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Maryland" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent ...

  14. Virginia Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Virginia" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent ...

  15. Illinois Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Illinois" "Primary Renewable Energy Capacity Source","Wind" "Primary Renewable Energy Generation Source","Wind" "Capacity (megawatts)","Value","Percent of State Total" "Total Net ...

  16. General Renewable Energy Technology Module | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Technology Module Jump to: navigation, search Tool Summary LAUNCH TOOL Name: General Renewable Energy Technology Module AgencyCompany Organization: World Bank Sector: Energy...

  17. Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    Download presentation slides from the DOE Fuel Cell Technologies Office webinar Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies held on August 19, 2014.

  18. Renewable Energy Technology Costs and Drivers | Open Energy Informatio...

    Open Energy Information (Open El) [EERE & EIA]

    Technology Costs and Drivers Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Technology Costs and Drivers AgencyCompany Organization: National...

  19. Chapter 4: Advancing Clean Electric Power Technologies | Marine and Hydrokinetic Power Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Value-Added Options Carbon Dioxide Capture for Natural Gas and Industrial Applications Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power

  20. Efficient electrochemical CO2 conversion powered by renewable energy

    DOE PAGES-Beta [OSTI]

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

    2015-06-29

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

  1. Mulk Renewable Energy Aditya Solar Power Industries JV | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Arab Emirates Sector: Solar Product: UAE-based company that is developing a 200MW solar thermal plant in Sharjah. References: Mulk Renewable Energy & Aditya Solar Power...

  2. Idaho Power Develops Renewable Integration Tool for More Cost...

    Energy.gov (indexed) [DOE]

    Idaho Power Company (IPC) has developed a Renewables Integration Tool (RIT) that enables grid operators to use wind energy more cost-effectively to serve electricity customers in ...

  3. United States Renewable Electric Power Industry Net Generation...

    U.S. Energy Information Administration (EIA) (indexed site)

    Renewable Electric Power Industry Net Generation, by Energy Source, 2006 - 2010" ... "Solar",508,612,864,891,1212 "Wind",26589,34450,55363,73886,94652 "WoodWood ...

  4. Renewable and Distributed Power in California Simplifying the...

    Open Energy Information (Open El) [EERE & EIA]

    institutional structures and discussing whether these are sufficient to support the transition to renewable and distributed power development (focusing on California). Essay...

  5. Global Renewable Power International Global RPI | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    to: navigation, search Name: Global Renewable Power International (Global RPI) Place: Spain Sector: Wind energy Product: Spain-based developer of wind projects in Poland, Croatia...

  6. Ocean Power: Science Projects in Renewable Energy and Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    These links, product descriptions, and prices may change over time. Ocean Power For the Teacher The discussion of renewable energy sometimes focuses on what happens when the sun ...

  7. Federal On-Site Renewable Power Purchasing Issues

    Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—covers on-site renewable power purchasing issues for federal facilities.

  8. NREL: Technology Deployment - California's Alternative and Renewable Fuel

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and Vehicle Technology Program California's Alternative and Renewable Fuel and Vehicle Technology Program NREL supports the California Energy Commission (CEC) in the planning, implementation, and evaluation of California's Alternative and Renewable Fuel and Vehicle Technology Program (ARFVTP), created by Assembly Bill 118 in 2007. Under this statute, CEC works to develop and deploy alternative and renewable transportation fuel and vehicle technologies-including electricity, natural gas,

  9. The RenewElec Project: Variable Renewable Energy and the Power System

    SciTech Connect (OSTI)

    Apt, Jay

    2014-02-14

    Variable energy resources, such as wind power, now produce about 4% of U.S. electricity. They can play a significantly expanded role if the U.S. adopts a systems approach that considers affordability, security and reliability. Reaching a 20-30% renewable portfolio standard goal is possible, but not without changes in the management and regulation of the power system, including accurately assessing and preparing for the operational effects of renewable generation. The RenewElec project will help the nation make the transition to the use of significant amounts of electric generation from variable and intermittent sources of renewable power.

  10. Energy Efficiency and Renewable Energy Science and Technology Policy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fellowships | Department of Energy Education & Professional Development » Graduate & Postdoctoral Opportunities » Energy Efficiency and Renewable Energy Science and Technology Policy Fellowships Energy Efficiency and Renewable Energy Science and Technology Policy Fellowships Program Description The Energy Efficiency and Renewable Energy (EERE) Science and Technology Policy (STP) Fellowships serve as a next step in the educational and professional development of scientists and

  11. Cost of Renewable Energy Technology Options | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    available for the following renewable energy sources: biomass, geothermal, concentrated solar, photovoltaics and wind power. References Retrieved from "http:en.openei.orgw...

  12. High-Yield Feedstock and Biomass Conversion Technology for Renewable...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    assessments * Renewable energy options: * Micro-hydro ... * Wood chips for coal * Solar powered irrigation * Simple ... processing of feedstock has pros and cons: + Nutrients, min. ...

  13. The Treatment of Renewable Energy Certificates, EmissionsAllowances, and Green Power Programs in State Renewables PortfolioStandards

    SciTech Connect (OSTI)

    Holt, Edward A.; Wiser, Ryan H.

    2007-04-17

    Twenty-one states and the District of Columbia have adopted mandatory renewables portfolio standards (RPS) over the last ten years. Renewable energy attributes-such as the energy source, conversion technology, plant location and vintage, and emissions-are usually required to verify compliance with these policies, sometimes through attributes bundled with electricity, and sometimes with the attributes unbundled from electricity and traded separately as renewable energy certificates (RECs). This report summarizes the treatment of renewable energy attributes in state RPS rules. Its purpose is to provide a source of information for states considering RPS policies, and also to draw attention to certain policy issues that arise when renewable attributes and RECs are used for RPS compliance. Three specific issues are addressed: (1) the degree to which unbundled RECs are allowed under existing state RPS programs and the status of systems to track RECs and renewable energy attributes; (2) definitions of the renewable energy attributes that must be included in order to meet state RPS obligations, including the treatment of available emissions allowances; and (3) state policies on whether renewable energy or RECs sold through voluntary green power transactions may count towards RPS obligations.

  14. NREL Controllable Grid Interface for Testing of Renewable Energy Technologies

    SciTech Connect (OSTI)

    Gevorgian, Vahan; Wallen, Robb; McDade, Mark; Shirazi, Mari; Lundstrom, Blake

    2015-11-05

    This presentation provides a high-level overview of NREL's multi-megawatt testing facilities and capabilities for the grid integration of renewable technologies.

  15. Vehicle Technologies Office Merit Review 2014: PEV Integration with Renewables

    Energy.gov [DOE]

    Presentation given by National Renewable Energy Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about PEV...

  16. Technological Institute of Renewable Energy ITER | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    to: navigation, search Name: Technological Institute of Renewable Energy (ITER) Place: Santa Cruz de Tenerife, Spain Zip: 38611 Sector: Solar, Wind energy Product: Spain-based,...

  17. Army Awards 20 Additional Contracts for Renewable Energy Technologies...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    awarded another 20 base contracts to companies for renewable energy-related technologies. ... to be developed by the approved companies, and involve no Army or Department of ...

  18. South Dakota Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Dakota Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 3,623 100.0 Total Net Summer Renewable Capacity 2,223 61.3 Geothermal - - Hydro Conventional 1,594 44.0 Solar - - Wind 629 17.3 Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 10,050 100.0 Total

  19. Montana Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Montana Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 5,866 100.0 Total Net Summer Renewable Capacity 3,085 52.6 Geothermal - - Hydro Conventional 2,705 46.1 Solar - - Wind 379 6.5 Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 29,791 100.0 Total

  20. Connecticut Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update

    Connecticut Primary Renewable Energy Capacity Source Municipal Solid Waste/Landfill Gas Primary Renewable Energy Generation Source Municipal Solid Waste/Landfill Gas Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 8,284 100.0 Total Net Summer Renewable Capacity 281 3.4 Geothermal - - Hydro Conventional 122 1.5 Solar - - Wind - - Wood/Wood Waste - - MSW/Landfill Gas 159 1.9 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net

  1. Alabama Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Alabama Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 32,417 100.0 Total Net Summer Renewable Capacity 3,855 11.9 Geothermal - - Hydro Conventional 3,272 10.1 Solar - - Wind - - Wood/Wood Waste 583 1.8 MSW/Landfill Gas - - Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 152,151 100.0 Total

  2. Texas Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Texas Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 108,258 100.0 Total Net Summer Renewable Capacity 10,985 10.1 Geothermal - - Hydro Conventional 689 0.6 Solar 14 * Wind 9,952 9.2 Wood/Wood Waste 215 0.2 MSW/Landfill Gas 88 0.1 Other Biomass 28 * Generation (thousand megawatthours) Total Electricity Net Generation 411,695 100.0 Total Renewable Net Generation

  3. Alternative Trading Arrangements for Intermittent Renewable Power...

    Open Energy Information (Open El) [EERE & EIA]

    Regulations: UtilityElectricity Service Costs This report examines the costs and benefits of various options for the design and governance of a centralised renewables...

  4. Maryland Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Maryland Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 12,516 100.0 Total Net Summer Renewable Capacity 799 6.4 Geothermal - - Hydro Conventional 590 4.7 Solar 1 * Wind 70 0.6 Wood/Wood Waste 3 * MSW/Landfill Gas 135 1.1 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 43,607 100.0 Total Renewable

  5. Minnesota Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Minnesota Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 14,715 100.0 Total Net Summer Renewable Capacity 2,588 17.6 Geothermal - - Hydro Conventional 193 1.3 Solar - - Wind 2,009 13.7 Wood/Wood Waste 177 1.2 MSW/Landfill Gas 134 0.9 Other Biomass 75 0.5 Generation (thousand megawatthours) Total Electricity Net Generation 53,670 100.0 Total Renewable Net

  6. Nebraska Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Nebraska Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 7,857 100.0 Total Net Summer Renewable Capacity 443 5.6 Geothermal - - Hydro Conventional 278 3.5 Solar - - Wind 154 2.0 Wood/Wood Waste - - MSW/Landfill Gas 6 0.1 Other Biomass 5 0.1 Generation (thousand megawatthours) Total Electricity Net Generation 36,630 100.0 Total Renewable

  7. New Mexico Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Mexico Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 8,130 100.0 Total Net Summer Renewable Capacity 818 10.1 Geothermal - - Hydro Conventional 82 1.0 Solar 30 0.4 Wind 700 8.6 Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass 6 0.1 Generation (thousand megawatthours) Total Electricity Net Generation 36,252 100.0 Total Renewable Net Generation 2,072 5.7

  8. North Dakota Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Dakota Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 6,188 100.0 Total Net Summer Renewable Capacity 1,941 31.4 Geothermal - - Hydro Conventional 508 8.2 Solar - - Wind 1,423 23.0 Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass 10 0.2 Generation (thousand megawatthours) Total Electricity Net Generation 34,740 100.0 Total Renewable Net Generation 6,150

  9. Light-Powered Microbial Fuel Cell Offering Clean, Renewable Hydrogen-Based

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Alternative Energy Source - Energy Innovation Portal Light-Powered Microbial Fuel Cell Offering Clean, Renewable Hydrogen-Based Alternative Energy Source Inventors: Daniel Noguera, Timothy Donohue, Marc Anderson, Katherine McMahon, M. Isabel Tejedor-Anderson, Yun Cho, Rodolfo Perez Great Lakes Bioenergy Research Center Contact GLBRC About This Technology Technology Marketing Summary One of the greatest challenges of our time is the need for new, renewable sources of energy to offset modern

  10. Renewable Generation Technologies: Costs and Market Outlook

    Gasoline and Diesel Fuel Update

    Renewable & Alternative Fuels Glossary › FAQS › Overview Data Summary Biomass Geothermal Hydropower Solar Wind Alternative transportation fuels All renewable & alternative fuels data reports Analysis & Projections Major Topics Most popular Alternative Fuels Capacity and generation Consumption Environment Industry Characteristics Prices Production Projections Recurring Renewable energy type All reports Browse by Tag Alphabetical Frequency Tag Cloud ‹ See all Renewable Reports

  11. Sandia Energy - Conventional Water Power: Technology Development

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Technology Development Home Stationary Power Energy Conversion Efficiency Water Power Conventional Water Power: Technology Development Conventional Water Power: Technology...

  12. National Renewable Energy Laboratory Technologies Available for Licensing;

    Office of Scientific and Technical Information (OSTI)

    read more patents news at DOepatents | OSTI, US Dept of Energy Office of Scientific and Technical Information National Renewable Energy Laboratory Technologies Available for Licensing; read more patents news at DOepatents Back to the OSTI News Listing for 2011 The National Renewable Energy Laboratory (NREL) has a multitude of energy efficiency and renewable energy technologies that are available for licensing. Opportunities are available to both small and large businesses -- from start-ups

  13. Volunteers Leading Technology, A Case Study: Chewonki Renewable Hydrogen

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Project | Department of Energy Volunteers Leading Technology, A Case Study: Chewonki Renewable Hydrogen Project Volunteers Leading Technology, A Case Study: Chewonki Renewable Hydrogen Project This presentation by Paul Faulstich focuses on the Chewonki Renewable Hydrogen Project. education_presentation_faulstich.pdf (586.19 KB) More Documents & Publications EIS-0073: Final Environmental Impact Statement EIS-0063: Final Environmental Impact Statement EIS-0063: Draft Environmental Impact

  14. Development and utilization of renewable energy technologies in developing countries

    SciTech Connect (OSTI)

    Waddle, D.B.

    1985-01-01

    The renewable energy program in the Philippines has a long history of aggressive technological development. Since 1973, the Philippines has reduced its oil dependency from 95% of the total energy mix to a present 64 percent. This paper summarizes selected on-going and completed projects which have utilized renewable technologies, describing country development plan.

  15. Tennessee Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Tennessee Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 21,417 100.0 Total Net Summer Renewable Capacity 2,847 13.3 Geothermal - - Hydro Conventional 2,624 12.3 Solar - - Wind 29 0.1 Wood/Wood Waste 185 0.9 MSW/Landfill Gas 6 * Other Biomass 2 * Generation (thousand megawatthours) Total Electricity Net Generation 82,349 100.0 Total

  16. Tennessee Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Tennessee" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",21417,100 "Total Net Summer Renewable Capacity",2847,13.3 " Geothermal","-","-" " Hydro Conventional",2624,12.3 "

  17. Texas Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Texas" "Primary Renewable Energy Capacity Source","Wind" "Primary Renewable Energy Generation Source","Wind" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",108258,100 "Total Net Summer Renewable Capacity",10985,10.1 " Geothermal","-","-" " Hydro Conventional",689,0.6 " Solar",14,"*" "

  18. Pennsylvania Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Pennsylvania Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 45,575 100.0 Total Net Summer Renewable Capacity 1,984 4.4 Geothermal - - Hydro Conventional 747 1.6 Solar 9 * Wind 696 1.5 Wood/Wood Waste 108 0.2 MSW/Landfill Gas 424 0.9 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 229,752 100.0

  19. Pennsylvania Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Pennsylvania" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",45575,100 "Total Net Summer Renewable Capacity",1984,4.4 " Geothermal","-","-" " Hydro Conventional",747,1.6 "

  20. Rhode Island Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Rhode Island Primary Renewable Energy Capacity Source Municipal Solid Waste/Landfill Gas Primary Renewable Energy Generation Source Municipal Solid Waste/Landfill Gas Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 1,782 100.0 Total Net Summer Renewable Capacity 28 1.6 Geothermal - - Hydro Conventional 3 0.2 Solar - - Wind 2 0.1 Wood/Wood Waste - - MSW/Landfill Gas 24 1.3 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net

  1. Rhode Island Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Rhode Island" "Primary Renewable Energy Capacity Source","Municipal Solid Waste/Landfill Gas" "Primary Renewable Energy Generation Source","Municipal Solid Waste/Landfill Gas" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",1782,100 "Total Net Summer Renewable Capacity",28,1.6 " Geothermal","-","-" " Hydro

  2. South Carolina Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Carolina Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 23,982 100.0 Total Net Summer Renewable Capacity 1,623 6.8 Geothermal - - Hydro Conventional 1,340 5.6 Solar - - Wind - - Wood/Wood Waste 255 1.1 MSW/Landfill Gas 29 0.1 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 104,153 100.0 Total

  3. South Carolina Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Carolina" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",23982,100 "Total Net Summer Renewable Capacity",1623,6.8 " Geothermal","-","-" " Hydro Conventional",1340,5.6 "

  4. South Dakota Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Dakota" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",3623,100 "Total Net Summer Renewable Capacity",2223,61.3 " Geothermal","-","-" " Hydro Conventional",1594,44 "

  5. Louisiana Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Louisiana" "Primary Renewable Energy Capacity Source","Wood/Wood Waste" "Primary Renewable Energy Generation Source","Wood/Wood Waste" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",26744,100 "Total Net Summer Renewable Capacity",517,1.9 " Geothermal","-","-" " Hydro Conventional",192,0.7 "

  6. Maine Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Maine" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",4430,100 "Total Net Summer Renewable Capacity",1692,38.2 " Geothermal","-","-" " Hydro Conventional",738,16.6 "

  7. Maryland Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Maryland" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",12516,100 "Total Net Summer Renewable Capacity",799,6.4 " Geothermal","-","-" " Hydro Conventional",590,4.7 "

  8. Massachusetts Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Massachusetts Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Municipal Solid Waste/Landfill Gas Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 13,697 100.0 Total Net Summer Renewable Capacity 566 4.1 Geothermal - - Hydro Conventional 262 1.9 Solar 4 * Wind 10 0.1 Wood/Wood Waste 26 0.2 MSW/Landfill Gas 255 1.9 Other Biomass 9 0.1 Generation (thousand megawatthours) Total Electricity Net Generation

  9. Massachusetts Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Massachusetts" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Municipal Solid Waste/Landfill Gas" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",13697,100 "Total Net Summer Renewable Capacity",566,4.1 " Geothermal","-","-" " Hydro Conventional",262,1.9

  10. Michigan Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Michigan" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Wood/Wood Waste" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",29831,100 "Total Net Summer Renewable Capacity",807,2.7 " Geothermal","-","-" " Hydro Conventional",237,0.8 "

  11. Minnesota Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Minnesota" "Primary Renewable Energy Capacity Source","Wind" "Primary Renewable Energy Generation Source","Wind" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",14715,100 "Total Net Summer Renewable Capacity",2588,17.6 " Geothermal","-","-" " Hydro Conventional",193,1.3 " Solar","-","-"

  12. Mississippi Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Mississippi" "Primary Renewable Energy Capacity Source","Wood/Wood Waste" "Primary Renewable Energy Generation Source","Wood/Wood Waste" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",15691,100 "Total Net Summer Renewable Capacity",235,1.5 " Geothermal","-","-" " Hydro Conventional","-","-"

  13. Missouri Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Missouri" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",21739,100 "Total Net Summer Renewable Capacity",1030,4.7 " Geothermal","-","-" " Hydro Conventional",564,2.6 "

  14. Montana Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Montana" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",5866,100 "Total Net Summer Renewable Capacity",3085,52.6 " Geothermal","-","-" " Hydro Conventional",2705,46.1 "

  15. Nebraska Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Nebraska" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",7857,100 "Total Net Summer Renewable Capacity",443,5.6 " Geothermal","-","-" " Hydro Conventional",278,3.5 "

  16. Nevada Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Nevada Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 11,421 100.0 Total Net Summer Renewable Capacity 1,507 13.2 Geothermal 319 2.8 Hydro Conventional 1,051 9.2 Solar 137 1.2 Wind - - Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 35,146 100.0 Total

  17. Nevada Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Nevada" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",11421,100 "Total Net Summer Renewable Capacity",1507,13.2 " Geothermal",319,2.8 " Hydro Conventional",1051,9.2 " Solar",137,1.2 "

  18. New Hampshire Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Hampshire" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",4180,100 "Total Net Summer Renewable Capacity",671,16.1 " Geothermal","-","-" " Hydro Conventional",489,11.7 "

  19. New Jersey Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Jersey" "Primary Renewable Energy Capacity Source","Municipal Solid Waste/Landfill Gas" "Primary Renewable Energy Generation Source","Municipal Solid Waste/Landfill Gas" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",18424,100 "Total Net Summer Renewable Capacity",230,1.2 " Geothermal","-","-" " Hydro

  20. New Mexico Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Mexico" "Primary Renewable Energy Capacity Source","Wind" "Primary Renewable Energy Generation Source","Wind" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",8130,100 "Total Net Summer Renewable Capacity",818,10.1 " Geothermal","-","-" " Hydro Conventional",82,1 " Solar",30,0.4 " Wind",700,8.6

  1. New York Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    York" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",39357,100 "Total Net Summer Renewable Capacity",6033,15.3 " Geothermal","-","-" " Hydro Conventional",4314,11 "

  2. North Carolina Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Carolina Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 27,674 100.0 Total Net Summer Renewable Capacity 2,499 9.0 Geothermal - - Hydro Conventional 1,956 7.1 Solar 35 0.1 Wind - - Wood/Wood Waste 481 1.7 MSW/Landfill Gas 27 0.1 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 128,678 100.0 Total

  3. North Carolina Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Carolina" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",27674,100 "Total Net Summer Renewable Capacity",2499,9 " Geothermal","-","-" " Hydro Conventional",1956,7.1 "

  4. North Dakota Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    North Dakota" "Primary Renewable Energy Capacity Source","Wind" "Primary Renewable Energy Generation Source","Wind" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",6188,100 "Total Net Summer Renewable Capacity",1941,31.4 " Geothermal","-","-" " Hydro Conventional",508,8.2 "

  5. Ohio Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Ohio" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",33071,100 "Total Net Summer Renewable Capacity",231,0.7 " Geothermal","-","-" " Hydro Conventional",101,0.3 "

  6. Oklahoma Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Oklahoma" "Primary Renewable Energy Capacity Source","Wind" "Primary Renewable Energy Generation Source","Wind" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",21022,100 "Total Net Summer Renewable Capacity",2412,11.5 " Geothermal","-","-" " Hydro Conventional",858,4.1 " Solar","-","-"

  7. Oregon Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Oregon Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 14,261 100.0 Total Net Summer Renewable Capacity 10,684 74.9 Geothermal - - Hydro Conventional 8,425 59.1 Solar - - Wind 2,004 14.1 Wood/Wood Waste 221 1.6 MSW/Landfill Gas 31 0.2 Other Biomass 3 * Generation (thousand megawatthours) Total Electricity Net Generation 55,127 100.0

  8. Oregon Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Oregon" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",14261,100 "Total Net Summer Renewable Capacity",10684,74.9 " Geothermal","-","-" " Hydro Conventional",8425,59.1 "

  9. Alabama Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Alabama" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",32417,100 "Total Net Summer Renewable Capacity",3855,11.9 " Geothermal","-","-" " Hydro Conventional",3272,10.1 "

  10. Alaska Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Alaska" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",2067,100 "Total Net Summer Renewable Capacity",422,20.4 " Geothermal","-","-" " Hydro Conventional",414,20.1 "

  11. Arizona Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Arizona Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 26,392 100.0 Total Net Summer Renewable Capacity 2,901 11.0 Geothermal - - Hydro Conventional 2,720 10.3 Solar 20 0.1 Wind 128 0.5 Wood/Wood Waste 29 0.1 MSW/Landfill Gas 4 * Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 111,751 100.0 Total

  12. Arizona Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Arizona" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",26392,100 "Total Net Summer Renewable Capacity",2901,11 " Geothermal","-","-" " Hydro Conventional",2720,10.3 "

  13. Arkansas Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Arkansas" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",15981,100 "Total Net Summer Renewable Capacity",1667,10.4 " Geothermal","-","-" " Hydro Conventional",1341,8.4 "

  14. California Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    California Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 67,328 100.0 Total Net Summer Renewable Capacity 16,460 24.4 Geothermal 2,004 3.0 Hydro Conventional 10,141 15.1 Solar 475 0.7 Wind 2,812 4.2 Wood/Wood Waste 639 0.9 MSW/Landfill Gas 292 0.4 Other Biomass 97 0.1 Generation (thousand megawatthours) Total Electricity Net

  15. California Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    California" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",67328,100 "Total Net Summer Renewable Capacity",16460,24.4 " Geothermal",2004,3 " Hydro Conventional",10141,15.1 " Solar",475,0.7 "

  16. BOEM Issues First Renewable Energy Lease for MHK Technology Testing in

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Federal Waters | Department of Energy BOEM Issues First Renewable Energy Lease for MHK Technology Testing in Federal Waters BOEM Issues First Renewable Energy Lease for MHK Technology Testing in Federal Waters June 23, 2014 - 2:30pm Addthis On June 3rd, 2014 the Bureau of Ocean Energy Management (BOEM) issued the first ever lease to test marine and hydrokinetic (MHK) energy devices in federal waters to Florida Atlantic University (FAU). Harnessing the power of ocean currents, FAU's Southeast

  17. New Report: Renewable Power Economic Potential Has More Than Tripled

    Office of Energy Efficiency and Renewable Energy (EERE)

    The promise and appeal of renewable energy has long been clear: clean, inexhaustible, domestically sourced electricity could lead to enormous environmental, economic and resiliency benefits. For many years, the narrative included the caveat “…but it’s too expensive.” That story is changing fast, however, thanks to falling renewable energy technology costs, which should help renewable energy continue to grow across the United States.

  18. NREL: News - Technology Review Honors National Renewable Energy Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Engineer as One of the World's Top Young Innovators Technology Review Honors National Renewable Energy Lab Engineer as One of the World's Top Young Innovators Cover Art for State of Innovation Technology Magazine Golden, Colo., May 20, 2002 The U.S. Department of Energy's National Renewable Energy Laboratory today announced that Matt Keyser, an engineer in the Center for Transportation Technologies and Systems, has been chosen as one of the world's 100 Top Young Innovators by Technology

  19. ALSO: Smart Technologies Revolutionize Drilling Techniques Renewable Energy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    1 ALSO: Smart Technologies Revolutionize Drilling Techniques Renewable Energy Technologies In Mexico DEVELOPING THE ENERGY RESOURCES FOR A NEW ERA A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL VOLUME 3, NO. 1 ALSO: Smart Technologies Revolutionize Drilling Techniques Renewable Energy Technologies In Mexico A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL VOLUME 3, NO. 1 DEVELOPING THE ENERGY RESOURCES FOR A NEW ERA S A N D I A T E C H N O L O G Y ON THE COVER: Sandia National Laboratories program

  20. Technology Innovation at the National Renewable Energy Laboratory (Text

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Version) | NREL Technology Innovation at the National Renewable Energy Laboratory (Text Version) This is the text version for the Technology Innovation at NREL video. [intro music] The video opens with a blue background and the white NREL logo centered on the screen. The video switches to a blue screen with the title of the video, "Technology Innovation at that National Renewable Energy Laboratory" in white text centered on the screen. Kristin Gray (Director, NREL Technology

  1. Hawaii Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of ... 1.2 Hydro Conventional 24 0.9 Solar 2 0.1 Wind 62 2.4 WoodWood Waste - - MSWLandfill ...

  2. Indiana Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Geothermal - - Hydro Conventional 60 0.2 Solar - - Wind 1,340 4.8 WoodWood Waste - - ... Total Renewable Net Generation 3,699 3.0 Geothermal - - Hydro Conventional 454 0.4 Solar - ...

  3. Illinois Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Geothermal - - Hydro Conventional 34 0.1 Solar 9 * Wind 1,946 4.4 WoodWood Waste - - ... Total Renewable Net Generation 5,257 2.6 Geothermal - - Hydro Conventional 119 0.1 Solar ...

  4. Federal Renewable Energy Projects and Technologies | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The Federal Energy Management Program (FEMP) provides resources and tools that help ... of electricity consumed by the federal government is to come from renewable energy ...

  5. Federal Renewable Energy Projects and Technologies | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Federal Renewable Energy Projects and Technologies Federal Renewable Energy Projects and Technologies By 2025, 30% of the electricity consumed by the federal government is to come from renewable energy sources. In fiscal year (FY) 2015, federal renewable electricity consumption was 8.3% of the total electricity consumption goal. <a href="/node/1040501">Learn more about FY 2015 progress toward the 30% by 2025 target.</a> By 2025, 30% of the electricity consumed by the

  6. Premier Power Renewable Energy Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Inc Jump to: navigation, search Name: Premier Power Renewable Energy Inc Place: El Dorado Hills, California Zip: 95762 Product: US-based small and large-scale PV system...

  7. Green Power Partnership On-site Renewables Challenge | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    use of on-site green power generated by partners by the end of the decade. The partnership tracks partners' annual combined on-site renewable energy use and is updated quarterly. ...

  8. The integration of renewable energy sources into electric power transmission systems

    SciTech Connect (OSTI)

    Barnes, P.R.; Dykas, W.P.; Kirby, B.J.; Purucker, S.L.; Lawler, J.S.

    1995-07-01

    Renewable energy technologies such as photovoltaics, solar thermal power plants, and wind turbines are nonconventional, environmentally attractive sources of energy that can be considered for electric power generation. Many of the areas with abundant renewable energy resources (very sunny or windy areas) are far removed from major load centers. Although electrical power can be transmitted over long distances of many hundreds of miles through high-voltage transmission lines, power transmission systems often operate near their limits with little excess capacity for new generation sources. This study assesses the available capacity of transmission systems in designated abundant renewable energy resource regions and identifies the requirements for high-capacity plant integration in selected cases. In general, about 50 MW of power from renewable sources can be integrated into existing transmission systems to supply local loads without transmission upgrades beyond the construction of a substation to connect to the grid. Except in the Southwest, significant investment to strengthen transmission systems will be required to support the development of high-capacity renewable sources of 1000 MW or greater in areas remote from major load centers. Cost estimates for new transmission facilities to integrate and dispatch some of these high-capacity renewable sources ranged from several million dollars to approximately one billion dollars, with the latter figure an increase in total investment of 35%, assuming that the renewable source is the only user of the transmission facility.

  9. Deployment Effects of Marin Renewable Energy Technologies

    SciTech Connect (OSTI)

    Brian Polagye; Mirko Previsic

    2010-06-17

    Given proper care in siting, design, deployment, operation and maintenance, marine and hydrokinetic technologies could become one of the more environmentally benign sources of electricity generation. In order to accelerate the adoption of these emerging hydrokinetic and marine energy technologies, navigational and environmental concerns must be identified and addressed. All developing hydrokinetic projects involve a wide variety of stakeholders. One of the key issues that site developers face as they engage with this range of stakeholders is that many of the possible conflicts (e.g., shipping and fishing) and environmental issues are not well-understood, due to a lack of technical certainty. In September 2008, re vision consulting, LLC was selected by the Department of Energy (DoE) to apply a scenario-based approach to the emerging wave and tidal technology sectors in order to evaluate the impact of these technologies on the marine environment and potentially conflicting uses. The project’s scope of work includes the establishment of baseline scenarios for wave and tidal power conversion at potential future deployment sites. The scenarios will capture variations in technical approaches and deployment scales to properly identify and characterize environmental impacts and navigational effects. The goal of the project is to provide all stakeholders with an improved understanding of the potential effects of these emerging technologies and focus all stakeholders onto the critical issues that need to be addressed. This groundwork will also help in streamlining siting and associated permitting processes, which are considered key hurdles for the industry’s development in the U.S. today. Re vision is coordinating its efforts with two other project teams funded by DoE which are focused on regulatory and navigational issues. The results of this study are structured into three reports: 1. Wave power scenario description 2. Tidal power scenario description 3. Framework for

  10. Renewing America's Nuclear Power Partnership for Energy Security and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Economic Growth | Department of Energy Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth October 8, 2008 - 4:14pm Addthis Remarks as Prepared for Delivery by Secretary Bodman Thank you, Jamie, for that kind introduction. And many thanks as well to Secretary Gutierrez, Deputy Secretary Sullivan and the entire Commerce team for convening this important event. As always, it's

  11. Green Racing: Accelerating the Use of Advanced Technologies & Renewable

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuels, Developing Market Acceptance | Department of Energy Green Racing: Accelerating the Use of Advanced Technologies & Renewable Fuels, Developing Market Acceptance Green Racing: Accelerating the Use of Advanced Technologies & Renewable Fuels, Developing Market Acceptance 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. vss033_jehlik_2010_p.pdf (1.77 MB) More Documents & Publications Green

  12. Chapter 4: Advancing Clean Electric Power Technologies | Fast-Spectrum Reactors Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Fast-spectrum Reactors Chapter 4:

  13. Renewable Electricity Futures Study. Volume 2: Renewable Electricity Generation and Storage Technologies

    SciTech Connect (OSTI)

    Augustine, C.; Bain, R.; Chapman, J.; Denholm, P.; Drury, E.; Hall, D.G.; Lantz, E.; Margolis, R.; Thresher, R.; Sandor, D.; Bishop, N.A.; Brown, S.R.; Cada, G.F.; Felker, F.

    2012-06-01

    The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

  14. Renewable Electricity Futures Study. Volume 2. Renewable Electricity Generation and Storage Technologies

    SciTech Connect (OSTI)

    Augustine, Chad; Bain, Richard; Chapman, Jamie; Denholm, Paul; Drury, Easan; Hall, Douglas G.; Lantz, Eric; Margolis, Robert; Thresher, Robert; Sandor, Debra; Bishop, Norman A.; Brown, Stephen R.; Felker, Fort; Fernandez, Steven J.; Goodrich, Alan C.; Hagerman, George; Heath, Garvin; O'Neil, Sean; Paquette, Joshua; Tegen, Suzanne; Young, Katherine

    2012-06-15

    The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%–90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT). Learn more at the RE Futures website. http://www.nrel.gov/analysis/re_futures/

  15. Wisconsin Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Geothermal - - Hydro Conventional 492 2.8 Solar - - Wind 449 2.5 WoodWood Waste 239 1.3 ... Total Renewable Net Generation 4,586 7.1 Geothermal - - Hydro Conventional 2,112 3.3 Solar ...

  16. Implementation Scenarios for Electric Vehicle Roadway Wireless Power Transfer (Poster), NREL (National Renewable Energy Laboratory)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Implementation Scenarios for Electric Vehicle Roadway Wireless Power Transfer A. Meintz, T. Markel, E. Burton, L. Wang, J. Gonder, A. Brooker, and A. Konan Work sponsored by United States Department of Energy, Office of Energy Efficiency and Renewable Energy, Vehicles Technologies Office, Vehicle Systems Program The information contained in this poster is subject to a government license. 2015 IEEE PELS Workshop on

  17. Coupling renewables via hydrogen into utilities: Temporal and spatial issues, and technology opportunities

    SciTech Connect (OSTI)

    Iannucci, J.J.; Horgan, S.A.; Eyer, J.M.

    1996-10-01

    This paper discusses the technical potential for hydrogen used as an energy storage medium to couple time-dependent renewable energy into time-dependent electric utility loads. This analysis will provide estimates of regional and national opportunities for hydrogen production, storage and conversion, based on current and near-term leading renewable energy and hydrogen production and storage technologies. Appropriate renewable technologies, wind, photovoltaics and solar thermal, are matched to their most viable regional resources. The renewables are assumed to produce electricity which will be instantaneously used by the local utility to meet its loads; any excess electricity will be used to produce hydrogen electrolytically and stored for later use. Results are derived based on a range of assumptions of renewable power plant capacity and fraction of regional electric load to be met (e.g., the amount of hydrogen storage required to meet the Northwest region`s top 10% of electric load). For each renewable technology national and regional totals will be developed for maximum hydrogen production per year and ranges of hydrogen storage capacity needed in each year (hydroelectric case excluded). The sensitivity of the answers to the fraction of peak load to be served and the land area dedicated for renewable resources are investigated. These analyses can serve as a starting point for projecting the market opportunity for hydrogen storage and distribution technologies. Sensitivities will be performed for hydrogen production, conversion. and storage efficiencies representing current and near-term hydrogen technologies.

  18. Federal On-Site Renewable Power Purchase Agreements | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Project Financing » Renewable Energy Procurement » Federal On-Site Renewable Power Purchase Agreements Federal On-Site Renewable Power Purchase Agreements Federal On-Site Renewable Power Purchase Agreements The Federal Energy Management Program (FEMP) provides project assistance to federal agencies interested in power purchase agreements (PPAs) for on-site renewable energy projects. A PPA is a financing option under FEMP's Renewable Energy Procurement (REP) Program. FEMP assists agencies

  19. Ocean Renewable Power Co (ORPC) (TRL 7 8 System)- TidGen (TM) Power System Commercialization Project

    Energy.gov [DOE]

    Ocean Renewable Power Co (ORPC) (TRL 7 8 System) - TidGen (TM) Power System Commercialization Project

  20. Colorado's Prospects for Interstate Commerce in Renewable Power

    SciTech Connect (OSTI)

    Hurlbut, D. J.

    2009-12-01

    Colorado has more renewable energy potential than it is ever likely to need for its own in-state electricity consumption. Such abundance may suggest an opportunity for the state to sell renewable power elsewhere, but Colorado faces considerable competition from other western states that may have better resources and easier access to key markets on the West Coast. This report examines factors that will be important to the development of interstate commerce for electricity generated from renewable resources. It examines market fundamentals in a regional context, and then looks at the implications for Colorado.

  1. Chapter 4: Advancing Clean Electric Power Technologies | Stationary Fuel Cells Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Stationary Fuel Cells Chapter 4: Technology Assessments Introduction to

  2. Chapter 4: Advancing Clean Electric Power Technologies | Supercritical Carbon Dioxide Brayton Cycle Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Supercritical Carbon Dioxide Brayton Cycle Chapter 4: Technology Assessments Introduction The

  3. Ridgewood Renewable Power LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    and Egypt. Projects developed include hydro, biomass, natural gas and landfill methane gas power plants. Coordinates: 40.700725, -73.895329 Show Map Loading map......

  4. EverPower Renewables | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    44 East 30th Street Place: New York, New York Zip: 10016 Region: Northeast - NY NJ CT PA Area Sector: Wind energy Product: Develops wind power projects Website:...

  5. Chapter 4: Advancing Clean Electric Power Technologies | Hydropower Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hydropower Technology Chapter 4: Technology Assessments Introduction Hydropower has provided reliable and flexible base and peaking power generation in the United States for more than a century, contributing on average 10.5% of cumulative U.S. power sector net generation over the past six and one-half decades (1949-2013). 1 It is the nation's largest source of renewable electricity, with 79 GW of generating assets and 22 GW of pumped-storage assets in service, with hydropower providing half of

  6. Careers in Renewable Energy

    SciTech Connect (OSTI)

    Waggoner, T.

    2001-01-15

    This publication describes the job opportunities, technologies, and market for each of the major renewable energy fields (wind power, solar power, bioenergy, geothermal energy, and hydropower).

  7. Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison J. Kurtz, G. Saur, S. Sprik, and C. Ainscough National Renewable Energy Laboratory NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Technical Report NREL/TP-5400-60732 September 2014

  8. Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison J. Kurtz, G. Saur, S. Sprik, and C. Ainscough National Renewable Energy Laboratory NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Technical Report NREL/TP-5400-60732 September 2014

  9. Live Webinar on EEREs FY15 Budget for Renewable Power

    Energy.gov [DOE]

    On April 1, 2014, the Office of Energy Efficiency & Renewable Energys (EERE) Wind and Water Power Technologies Office will present its FY15 budget. Deputy Assistant Secretary Steve Chalk will present the EERE overview and Program Director Jose Zayas will discuss details of the Programs FY15 budget request.

  10. Live Webinar on EERE’s FY15 Budget for Renewable Power

    Energy.gov [DOE]

    On April 1, 2014, the Office of Energy Efficiency & Renewable Energy’s (EERE) Wind and Water Power Technologies Office will present its FY15 budget. Deputy Assistant Secretary Steve Chalk will present the EERE overview and Program Director Jose Zayas will discuss details of the Program’s FY15 budget request.

  11. Chapter 4: Advancing Clean Electric Power Technologies | Crosscutting Technologies in Carbon Dioxide Capture and Storage Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Gas and Industrial Applications Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial

  12. GDI Renewable Power | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Developing a 15.0MW biomass power plant in Watertown, Connecticut. The initiative is a joint venture between Tamarack Energy of Essex and Gemma Development of Glastonbury and is...

  13. United Power- Renewable Energy Rebate Program

    Energy.gov [DOE]

    United Power is providing rebates to their customers for the purchase of photovoltaic (PV), wind, and solar water heating systems. These incentives are separate from the rebates provided by the...

  14. Connecting renewable power sources into the system

    SciTech Connect (OSTI)

    Wetzler, F.U.

    1982-11-01

    The many technical, legal, and economic issues that must be overcome before windmills, fuel cells, and photovoltaics can serve existing grids ae discusssed. Distributed storage and generation sources (DSGs) consist of energy converters to transform sun, wind, or chemical energy into electricity; a power conditioner to convert dc to ac; relays, breakers, and fuses for equipment protection and personnel safety; and appropriate load-metering equipment for billing customers. Aside from windmills and windfarms, there are few utility owned DSGs. The Public Utilities Regulatory Policy Act (1978) requires utilities to permit the connection to their power grids of private DSGs with capacities of up to 80 MW. In addition, the utilities must purchase the power from the DSG owned at ''just and reasonable rates'' and offer to supply backup power if the owner's facility malfunctions. Before connecting to a utility line, a DSG entrepreneur must meet certain specifications spelled out by the participating utility. Long-range power-distribution strategies will be needed to assess various automated distribution schemes that have been proposed, together with communication techniques to control and coordinate the small and large DSG within a highly complex power grid.

  15. NRELs Energy-Saving Technology for Air Conditioning Cuts Peak Power Loads Without Using Harmful Refrigerants (Fact Sheet), NREL (National Renewable Energy Laboratory)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    DEVAP Slashes Peak Power Loads Desiccant-enhanced evaporative (DEVAP) air-condi- tioning will provide superior comfort for commercial buildings in any climate at a small fraction of the elec- tricity costs of conventional air-conditioning equip- ment, releasing far less carbon dioxide and cutting costly peak electrical demand by an estimated 80%. Air conditioning currently consumes about 15% of the electricity generated in the United States and is a major contributor to peak electrical demand on

  16. Vehicle Technologies Office Merit Review 2015: Power Electronics Thermal Management R&D

    Energy.gov [DOE]

    Presentation given by National Renewable Energy Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about power...

  17. Innovative Energy Storage Technologies Enabling More Renewable...

    Energy.gov (indexed) [DOE]

    Solar and wind power provide the means for America to strengthen its energy security, create jobs in growing markets, and improve the environment. Thanks to breakthroughs in energy ...

  18. Renewable Energy Technologies | Department of Energy

    Energy.gov (indexed) [DOE]

    sources- such as biomass, geothermal, solar, water, and wind-to provide sustainable energy. These technologies also have the potential to strengthen a municipality's energy...

  19. Guide to purchasing green power. Renewable electricity, renewable energy certificates and on-site renewable generation

    SciTech Connect (OSTI)

    2004-09-30

    The Guide to Purchasing Green Power is intended for organizations that are considering the merits of buying green power as well as those that have decided to buy it and want help doing so. The Guide was written for a broad audience, including businesses, government agencies, universities, and all organizations wanting to diversify their energy supply and to reduce the environmental impact of their electricity use.The Guide provides an overview of green power markets and describes the necessary steps to buying green power. This section summarizes the Guide to help readers find the information they need.

  20. Open Access Transmission and Renewable Energy Technologies

    SciTech Connect (OSTI)

    Porter, K.

    1996-09-01

    In April 1996, the Federal Regulatory Commission (PERC) approved Orders 888 and 889 and released a draft rule for public comment on capacity reservation tariffs (CRTs). Order No. 888 requires electric utilities to file transmission tariffs that would allow transmission access to third parties who want to conduct wholesale transactions, and Order No. 889 requires transmission-owning utilities to set up open access, same-time information systems (OASIS), using commercial software and Internet protocols. This paper discusses these Orders in detail, as well as some of the issues before FERC with implications for renewables, which include: transmission pricing; transmission terms and conditions; reassignment of transmission capacity; defining state and FERC jurisdiction over transmission and distribution; the pricing of ancillary services; and the adoption and implementation of independent system operators.

  1. New Hampshire Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update

    Generating Technology to Reduce Greenhouse Gas Emissions ENERGY INFORMATION ADMINISTRATION 30 TH BIRTHDAY CONFERENCE April 7, 2008 Linda G. Stuntz Stuntz, Davis & Staffier, P.C. Stuntz, Davis & Staffier, P.C. 2 The Target * Energy related emissions of CO2 will increase by about 16% in AEO 2008 Reference Case between 2006 and 2030 (5,890 MM metric tons to 6,859 MM metric tons). (#s from Caruso Senate Energy testimony of 3/4/08). * Last year, emissions from electricity generation were 40%

  2. Annual Technology Baseline (Including Supporting Data); NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Blair, Nate; Cory, Karlynn; Hand, Maureen; Parkhill, Linda; Speer, Bethany; Stehly, Tyler; Feldman, David; Lantz, Eric; Augusting, Chad; Turchi, Craig; O'Connor, Patrick

    2015-07-08

    Consistent cost and performance data for various electricity generation technologies can be difficult to find and may change frequently for certain technologies. With the Annual Technology Baseline (ATB), National Renewable Energy Laboratory provides an organized and centralized dataset that was reviewed by internal and external experts. It uses the best information from the Department of Energy laboratory's renewable energy analysts and Energy Information Administration information for conventional technologies. The ATB will be updated annually in order to provide an up-to-date repository of current and future cost and performance data. Going forward, we plan to revise and refine the values using best available information. The ATB includes both a presentation with notes (PDF) and an associated Excel Workbook. The ATB includes the following electricity generation technologies: land-based wind; offshore wind; utility-scale solar PV; concentrating solar power; geothermal power; hydropower plants (upgrades to existing facilities, powering non-powered dams, and new stream-reach development); conventional coal; coal with carbon capture and sequestration; integrated gasification combined cycle coal; natural gas combustion turbines; natural gas combined cycle; conventional biopower. Nuclear laboratory's renewable energy analysts and Energy Information Administration information for conventional technologies. The ATB will be updated annually in order to provide an up-to-date repository of current and future cost and performance data. Going forward, we plan to revise and refine the values using best available information.

  3. Center for Renewable Energy and Alternative Transportation Technologies (CREATT)

    SciTech Connect (OSTI)

    Mackin, Thomas

    2012-06-30

    The Center for Renewable Energy and Alternative Transportation Technologies (CREATT) was established to advance the state of the art in knowledge and education on critical technologies that support a renewable energy future. Our research and education efforts have focused on alternative energy systems, energy storage systems, and research on battery and hybrid energy storage systems.This report details the Center's progress in the following specific areas: Development of a battery laboratory; Development of a demonstration system for compressed air energy storage; Development of electric propulsion test systems; Battery storage systems; Thermal management of battery packs; and Construction of a micro-grid to support real-world performance monitoring of a renewable energy system.

  4. Idaho Power Develops Renewable Integration Tool for More Cost Effective Use of Wind Power

    Office of Energy Efficiency and Renewable Energy (EERE)

    Idaho Power Company (IPC) has developed a Renewables Integration Tool (RIT) that enables grid operators to use wind energy more cost-effectively to serve electricity customers in Idaho and Oregon. The case study on this project is now available.

  5. A Stochastic Power Network Calculus for Integrating Renewable Energy Sources into the Power Grid

    SciTech Connect (OSTI)

    Wang, K; Ciucu, F; Lin, C; Low, SH

    2012-07-01

    Renewable energy such as solar and wind generation will constitute an important part of the future grid. As the availability of renewable sources may not match the load, energy storage is essential for grid stability. In this paper we investigate the feasibility of integrating solar photovoltaic (PV) panels and wind turbines into the grid by also accounting for energy storage. To deal with the fluctuation in both the power supply and demand, we extend and apply stochastic network calculus to analyze the power supply reliability with various renewable energy configurations. To illustrate the validity of the model, we conduct a case study for the integration of renewable energy sources into the power system of an island off the coast of Southern California. In particular, we asses the power supply reliability in terms of the average Fraction of Time that energy is Not-Served (FTNS).

  6. National Renewable Energy Laboratory Technologies Available for Licensing -

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Energy Innovation Portal NREL Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories National Renewable Energy Laboratory Technologies

  7. RTP Green Fuel: A Proven Path to Renewable Heat and Power | Department...

    Energy Savers

    RTP Green Fuel: A Proven Path to Renewable Heat and Power RTP Green Fuel: A Proven Path to Renewable Heat and Power Steve Lupton presentation at the May 9, 2012, Pyrolysis Oil ...

  8. Center for Renewable Energy Science and Technology

    SciTech Connect (OSTI)

    Billo, Richard; Rajeshwar, Krishnan

    2013-01-15

    The CREST research team conducted research that optimized catalysts used for the conversion of southwestern lignite into synthetic crude oil that can be shipped to nearby Texas refineries and power plants for development of transportation fuels and power generation. Research was also undertaken to convert any potential by-products of this process such as CO2 to useful chemicals and gases which could be recycled and used as feedstock to the synthetic fuel process. These CO2 conversion processes used light energy to drive the endogonic reduction reactions involved. The project was divided into two tasks: A CO2 Conversion Task, and a Catalyst Optimization Task. The CO2 Conversion task was aimed at developing molecular and solid state catalysts for the thermal, electro- and photocatalytic reduction of CO2 to reduced products such as simple feedstock compounds (e.g. CO, H2, CHOOH, CH2O, CH3OH and CH4). For example, the research team recycled CO that was developed from this Task and used it as a feedstock for the production of synthetic crude in the Catalyst Optimization Task. In the Catalyst Optimization Task, the research team conducted bench-scale experiments with the goal of reducing overall catalyst cost in support of several synthetic crude processes that had earlier been developed. This was accomplished by increasing the catalyst reactivity thus reducing required concentrations or by using less expensive metals. In this task the team performed parametric experiments in small scale batch reactors in an effort to improve catalyst reactivity and to lower cost. They also investigated catalyst robustness by testing lignite feedstocks that vary in moisture, h, and volatile content.

  9. Energy Efficiency, Renewables, Advanced Transmission and Distribution

    Energy Savers

    Technologies (2008) | Department of Energy Renewables, Advanced Transmission and Distribution Technologies (2008) Energy Efficiency, Renewables, Advanced Transmission and Distribution Technologies (2008) Energy Efficiency, Renewables, Advanced Transmission and Distribution Technologies (2008) (408.96 KB) More Documents & Publications Nuclear Power Facilities (2008) Financial Institution Partnership Program - Commercial Technology Renewable Energy Generation Projects Issued: October 7,

  10. District of Columbia Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) (indexed site)

    Total Net Summer Renewable Capacity - - Geothermal - - Hydro Conventional - - Solar - - ... Total Renewable Net Generation - - Geothermal - - Hydro Conventional - - Solar - - Wind - ...

  11. Chapter 4: Advancing Clean Electric Power Technologies

    Energy.gov (indexed) [DOE]

    dioxide power cycles, hybrid systems matching renewables with nuclear or fossil, and energy storage. Advanced capabilities in materials, computing, and manufacturing can...

  12. Bimode uninterruptible power supply compatibility in renewable hybrid energy systems

    SciTech Connect (OSTI)

    Bower, W. ); O'Sullivan, G. )

    1990-08-01

    Inverters installed in renewable hybrid energy systems are typically used in a stand-alone mode to supply ac power to loads from battery storage when the engine-generator is not being used. Similarities in topology and in the performance requirements of the standby uninterruptible power supply (UPS) system and the hybrid system suggest the UPS could be used in hybrid energy systems. Another alternative to inverters with add-on charging circuits or standby UPS hardware is the Bimode UPS. The bimode UPS uses common circuitry and power components for dc to ac inversion and battery charging. It also provides an automatic and nearly instantaneous ac power transfer function when the engine-generator is started or stopped. The measured operating and transfer characteristics of a bimode UPS in a utility system and in a hybrid system are presented. The applicability of the bimode UPS to hybrid systems and its compatibility in a PV/engine-generator hybrid system are given.

  13. Gaia Power Technologies | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Power Technologies Jump to: navigation, search Name: Gaia Power Technologies Place: New York, New York Zip: 10038 Sector: Efficiency Product: Provides distributed electrical power...

  14. Water Power Technologies

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  15. Sample Documents for Federal On-Site Renewable Power Purchase Agreements |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Renewable Energy Procurement » Sample Documents for Federal On-Site Renewable Power Purchase Agreements Sample Documents for Federal On-Site Renewable Power Purchase Agreements To help streamline the federal on-site renewable power purchase agreement (PPA) process, the Federal Energy Management Program works with agencies and partners to assemble sample documents from completed PPA projects. See these sample documents for examples of requests for proposals (RFPs), land

  16. Green Power Partner On-site Renewable Commitments | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Partner On-site Renewable Commitments Green Power Partner On-site Renewable Commitments As a component of the EPA Green Power Partnership's On-site Renewables Challenge, EPA is highlighting the tangible commitments made by partners to increase the deployment of on-site renewable energy systems by 2020. This webpage features a comprehensive list of EPA's Green Power Partners that have made specific commitments. Partner Agency: U.S. Environmental Protection Agency Resource Type: Webpage

  17. Bioenergy Technologies Office (BETO) Announces Renewable Carbon Fiber Funding Opportunity Announcement (FOA)

    Energy.gov [DOE]

    The Department of Energy's (DOE's) BETO announces $12 million funding opportunity for technologies to produce renewable carbon fiber from biomass.

  18. Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hydrogen Energy Storage: Experimental analysis and modeling Monterey Gardiner U.S. Department of Energy Fuel Cell Technologies Office 2 Question and Answer * Please type your question into the question box hydrogenandfuelcells.energy.gov NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Hydrogen Energy Storage: Experimental analysis and modeling FCTO Webinar Josh Eichman, PhD

  19. Argonne Lab's Breakthrough Cathode Technology Powers Electric Vehicles of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Today | Department of Energy Argonne Lab's Breakthrough Cathode Technology Powers Electric Vehicles of Today Argonne Lab's Breakthrough Cathode Technology Powers Electric Vehicles of Today February 14, 2011 - 6:15pm Addthis Jeff Chamberlain Speaks at Brookings Battery Forum | Photo Courtesy of Audra Capas, 5StarPR Jeff Chamberlain Speaks at Brookings Battery Forum | Photo Courtesy of Audra Capas, 5StarPR David Moore Presidential Management Fellow, Office of Energy Efficiency & Renewable

  20. Testimonials - Partnerships in Combined Heat and Power Technologies -

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cummins Inc. | Department of Energy Combined Heat and Power Technologies - Cummins Inc. Testimonials - Partnerships in Combined Heat and Power Technologies - Cummins Inc. Addthis Text Version The words "Office of Energy Efficiency & Renewable Energy, U.S. Department of Energy, EERE Partnership Testimonials," appear on the screen, followed by "Kevin Keene, Project Director, Cummins" and footage of a man. Kevin Keene: Working with the Department of Energy has been

  1. Chapter 4: Advancing Clean Electric Power Technologies | Carbon Dioxide Capture for Natural Gas and Industrial Applications Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Gas and Industrial Applications Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial

  2. Renewable Electricity Futures Study Volume 4: Bulk Electric Power Systems: Operations and Transmission Planning

    Energy.gov [DOE]

    This volume focuses on the role of variable renewable generation in creating challenges to the planning and operations of power systems and the expansion of transmission to deliver electricity from remote resources to load centers. The technical and institutional changes to power systems that respond to these challenges are, in many cases, underway, driven by the economic benefits of adopting more modern communication, information, and computation technologies that offer significant operational cost savings and improved asset utilization. While this volume provides background information and numerous references, the reader is referred to the literature for more complete tutorials.

  3. Algorithm for Accounting for the Interactions of Multiple Renewable Energy Technologies in Estimation of Annual Performance

    Energy Science and Technology Software Center (OSTI)

    2007-12-31

    The algorithm accounts for interactions between technologies in determining the annual energy performance of multiple renewable energy technologies at a subject site.

  4. America's Power Plan: Siting - Finding a Home for Renewable Energy...

    Open Energy Information (Open El) [EERE & EIA]

    sites or wildlife. On the contrary, taking action today will provide long lasting benefits. The National Renewable Energy Laboratory's Renewable Electricity Futures Study...

  5. About Federal On-Site Renewable Power Purchase Agreements | Department...

    Energy.gov (indexed) [DOE]

    the National Renewable Energy Laboratory in Golden, Colorado. A PPA funded the photovoltaic system installed on the Research Support Facility at the National Renewable Energy ...

  6. Advanced Power Batteries for Renewable Energy Applications 3.09

    SciTech Connect (OSTI)

    Shane, Rodney

    2011-12-01

    This report describes the research that was completed under project title Advanced Power Batteries for Renewable Energy Applications 3.09, Award Number DE-EE0001112. The report details all tasks described in the Statement of Project Objectives (SOPO). The SOPO includes purchasing of test equipment, designing tooling, building cells and batteries, testing all variables and final evaluation of results. The SOPO is included. There were various types of tests performed during the project, such as; gas collection, float current monitoring, initial capacity, high rate partial state of charge (HRPSoC), hybrid pulse power characterization (HPPC), high rate capacity, corrosion, software modeling and solar life cycle tests. The grant covered a period of two years starting October 1, 2009 and ending September 30, 2011.

  7. Renewable

    Office of Scientific and Technical Information (OSTI)

    and Sustainable Energy V v y Jo ur na l Renewable Electronic structural and electroch em ... Duan Citation: J. Renewable Sustainable Energy 3, 013102 (2011); doi: 10.10631.3529427 ...

  8. Argus Power Technology | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Argus Power Technology Jump to: navigation, search Name: Argus Power Technology Place: Zhengzhou, Henan Province, China Zip: 450001 Product: China-based company that manufactures...

  9. World Power Technologies | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Power Technologies Jump to: navigation, search Name: World Power Technologies Place: Edison, NJ Information About Partnership with NREL Partnership with NREL Yes Partnership Type...

  10. Efficient electrochemical CO2 conversion powered by renewable energy

    SciTech Connect (OSTI)

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

    2015-06-29

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

  11. Efficient electrochemical CO2 conversion powered by renewable energy

    SciTech Connect (OSTI)

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

    2015-06-29

    Here, the catalytic conversion of CO2 into industrially relevant chemicals is one strategy for mitigating greenhouse gas emissions. Along these lines, electrochemical CO2 conversion technologies are attractive because they can operate with high reaction rates at ambient conditions. However, electrochemical systems require electricity, and CO2 conversion processes must integrate with carbon-free, renewable-energy sources to be viable on larger scales. We utilize Au25 nanoclusters as renewably powered CO2 conversion electrocatalysts with CO2 → CO reaction rates between 400 and 800 L of CO2 per gram of catalytic metal per hour and product selectivities between 80 and 95%. These performance metrics correspond to conversion rates approaching 0.8–1.6 kg of CO2 per gram of catalytic metal per hour. We also present data showing CO2 conversion rates and product selectivity strongly depend on catalyst loading. Optimized systems demonstrate stable operation and reaction turnover numbers (TONs) approaching 6 × 106 mol CO2 molcatalyst–1 during a multiday (36 hours total hours) CO2electrolysis experiment containing multiple start/stop cycles. TONs between 1 × 106 and 4 × 106 molCO2 molcatalyst–1 were obtained when our system was powered by consumer-grade renewable-energy sources. Daytime photovoltaic-powered CO2 conversion was demonstrated for 12 h and we mimicked low-light or nighttime operation for 24 h with a solar-rechargeable battery. This proof-of-principle study provides some of the initial performance data necessary for assessing the scalability and technical viability of electrochemical CO2 conversion technologies. Specifically, we show the following: (1) all electrochemical CO2 conversion systems will produce a net increase in CO2 emissions if they do

  12. Renewable energy technologies and its adaptation in an urban environment

    SciTech Connect (OSTI)

    Thampi, K. Ravindranathan Byrne, Owen Surolia, Praveen K.

    2014-01-28

    This general article is based on the inaugural talk delivered at the opening of OMTAT 2013 conference. It notes that the integration of renewable energy sources into living and transport sectors presents a daunting task, still. In spite of the fact that the earth and its atmosphere continually receive 1.7 10{sup 17} watts of radiation from the sun, in the portfolio of sustainable and environment friendly energy options, which is about 16% of the worlds energy consumption and mostly met by biomass, only a paltry 0.04% is accredited to solar. First and second generation solar cells offer mature technologies for applications. The most important difficulty with regards to integration with structures is not only the additional cost, but also the lack of sufficient knowledge in managing the available energy smartly and efficiently. The incorporation of PV as a part of building fabric greatly reduces the overall costs compared with retrofitting. BIPV (Building Integrated photovoltaic) is a critical technology for establishing aesthetically pleasing solar structures. Infusing PV and building elements is greatly simplified with some of the second generation thin film technologies now manufactured as flexible panels. The same holds true for 3{sup rd} generation technologies under development such as, and dye- and quantum dot- sensitized solar cells. Additionally, these technologies offer transparent or translucent solar cells for incorporation into windows and skylights. This review deals with the present state of solar cell technologies suitable for BIPV and the status of BIPV applications and its future prospects.

  13. Linkages from DOE's Wind Energy Program to Commercial Renewable Power Generation

    Energy.gov [DOE]

    This report discusses linkages from the U.S. Department of Energy's Wind Energy Program research and development to commercial renewable power generation.

  14. Argonne OutLoud: Renewing Our Grid - Power for the 21st Century (Sept. 19,

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2013) | Argonne National Laboratory Renewing Our Grid - Power for the 21st Century (Sept. 19, 2013) Share Guenter Conzelmann

  15. DOE Wind and Water Power Technologies Office

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wind and Water Power Technologies Office - Sandia Energy Energy Search Icon Sandia Home ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  16. DOE Webinar: EERE'S Fiscal Year 2016 Budget Proposal- Renewable Power Sector

    Energy.gov [DOE]

    The Energy Department's Office of Energy Efficiency and Renewable Energy (EERE) is hosting a webinar series featuring its Deputy Assistant Secretaries and the Technology Office Directors as they...

  17. DOE Webinar: EERE's Fiscal Year 2016 Budget Proposal- Renewable Power Sector

    Energy.gov [DOE]

    The Energy Department's Office of Energy Efficiency and Renewable Energy (EERE) is hosting a webinar series featuring its Deputy Assistant Secretaries and the Technology Office Directors as they...

  18. District of Columbia Renewable Electric Power Industry Statistics

    Annual Energy Outlook

    - - Hydro Conventional - - Solar - - Wind - - WoodWood Waste - - MSWLandfill Gas - ... Total Renewable Net Generation - - Geothermal - - Hydro Conventional - - Solar - - Wind - ...

  19. PTC, ITC, or Cash Grant? An Analysis of the Choice Facing Renewable Power Projects in the United States

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan; Cory, Karlynn; James, Ted

    2009-03-11

    Renewable power technologies are inherently capital-intensive, often (but not always) with relatively high construction costs and low operating costs. For this reason, renewable power technologies are typically more sensitive to the availability and cost of financing than are natural gas power plants, for example. In the United States, the bulk of renewable project finance in recent years has been provided by 'tax equity investors' (typically large investment banks and insurance companies) who partner with project developers through highly specialized financing structures (Bolinger, 2009; Cory et al., 2008; Harper et al., 2007). These structures have been designed primarily to capitalize on federal support for renewable power technologies, which has historically come in the form of tax credits and accelerated depreciation deductions. The number of tax equity investors active in the renewable power market has declined precipitously, however, as a result of the financial crisis that began unfolding across the globe in the summer of 2008. The resulting shortage and increased cost of project financing has, in turn, slowed the development of new renewable power projects, leading to layoffs throughout the entire industry supply chain. In recognition of the fact that tax-based policy incentives are not particularly effective when tax burdens are shrinking or non-existent, Congress included several provisions in 'The American Recovery and Reinvestment Act of 2009' (ARRA 2009) designed to make federal incentives for renewable power technologies more useful. Among these provisions is one that allows projects eligible to receive the production tax credit ('the PTC', see Text Box 1) to instead elect the investment tax credit ('the ITC', see Text Box 2). Another provision enables ITC-eligible projects (which now include most PTC-eligible renewable power projects) to instead receive--for a limited time only--a cash grant of equivalent value. These two provisions (among others

  20. FEMP Renewable Energy Overview

    SciTech Connect (OSTI)

    Not Available

    2003-06-01

    This four-page overview describes how Federal agencies can contact the Department of Energy's Federal Energy Management Program (FEMP) to obtain assistance in acquiring renewable energy systems, renewable fuels, and renewable ("green") power for use in their facilities and vehicles. Renewable resources, technologies, and fuels are described, as well as Federal goals for using clean, sustainable renewable energy; the current goal is to supply 2.5% of the Federal Government's energy with renewable sources by 2005. Also included is a description of the resources and technologies themselves and associated benefits.

  1. National Renewable Energy Laboratory's Hydrogen Technologies and Systems Center is Helping to Facilitate the Transition to a New Energy Future

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    The Hydrogen Technologies and Systems Center (HTSC) at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) uses a systems engineering and integration approach to hydrogen research and development to help the United States make the transition to a new energy future - a future built on diverse and abundant domestic renewable resources and integrated hydrogen systems. Research focuses on renewable hydrogen production, delivery, and storage; fuel cells and fuel cell manufacturing; technology validation; safety, codes, and standards; analysis; education; and market transformation. Hydrogen can be used in fuel cells to power vehicles and to provide electricity and heat for homes and offices. This flexibility, combined with our increasing demand for energy, opens the door for hydrogen power systems. HTSC collaborates with DOE, other government agencies, industry, communities, universities, national laboratories, and other stakeholders to promote a clean and secure energy future.

  2. Webinar: Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    Video recording and text version of the webinar titled "Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies," originally presented on August 19, 2014.

  3. Advanced Heat/Mass Exchanger Technology for Geothermal and solar Renewable Energy Systems

    Office of Energy Efficiency and Renewable Energy (EERE)

    Advanced Heat/Mass Exchanger Technology for Geothermal and solar Renewable Energy Systems presentation at the April 2013 peer review meeting held in Denver, Colorado.

  4. Power Flow Controller for Renewables: Transformer-less Unified Power Flow Controller for Wind and Solar Power Transmission

    SciTech Connect (OSTI)

    2012-02-08

    GENI Project: MSU is developing a power flow controller to improve the routing of electricity from renewable sources through existing power lines. The fast, innovative, and lightweight circuitry that MSU is incorporating into its controller will eliminate the need for a separate heavy and expensive transformer, as well as the construction of new transmission lines. MSU’s controller is better suited to control power flows from distributed and intermittent wind and solar power systems than traditional transformer-based controllers are, so it will help to integrate more renewable energy into the grid. MSU‘s power flow controller can be installed anywhere in the existing grid to optimize energy transmission and help reduce transmission congestion.

  5. Microturbine Power Conversion Technology Review

    SciTech Connect (OSTI)

    Staunton, R.H.

    2003-07-21

    In this study, the Oak Ridge National Laboratory (ORNL) is performing a technology review to assess the market for commercially available power electronic converters that can be used to connect microturbines to either the electric grid or local loads. The intent of the review is to facilitate an assessment of the present status of marketed power conversion technology to determine how versatile the designs are for potentially providing different services to the grid based on changes in market direction, new industry standards, and the critical needs of the local service provider. The project includes data gathering efforts and documentation of the state-of-the-art design approaches that are being used by microturbine manufacturers in their power conversion electronics development and refinement. This project task entails a review of power converters used in microturbines sized between 20 kW and 1 MW. The power converters permit microturbine generators, with their non-synchronous, high frequency output, to interface with the grid or local loads. The power converters produce 50- to 60-Hz power that can be used for local loads or, using interface electronics, synchronized for connection to the local feeder and/or microgrid. The power electronics enable operation in a stand-alone mode as a voltage source or in grid-connect mode as a current source. Some microturbines are designed to automatically switch between the two modes. The information obtained in this data gathering effort will provide a basis for determining how close the microturbine industry is to providing services such as voltage regulation, combined control of both voltage and current, fast/seamless mode transfers, enhanced reliability, reduced cost converters, reactive power supply, power quality, and other ancillary services. Some power quality improvements will require the addition of storage devices; therefore, the task should also determine what must be done to enable the power conversion circuits to

  6. Chapter 4: Advancing Clean Electric Power Technologies | Carbon Dioxide and Storage Value-Added Options Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Storage Value-Added Options Carbon Dioxide Capture for Natural Gas and Industrial Applications Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle

  7. Wind and Water Power Technologies FY'14 Budget At-a-Glance

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1 WIND & WATER POWER TECHNOLOGIES WIND POWER PROGRAM FY14 BUDGET AT-A-GLANCE Wind and Water Power Technologies accelerates U.S. deployment of clean, affordable and reliable domestic wind power through research, development and demonstration. These advanced technology investments directly contribute to the President's goals for the United States to double renewable electricity generation again by 2020 and to achieve 80 percent of its electricity from clean, carbon-free energy sources by 2035

  8. NREL: Technology Deployment - Renewable Energy Development Prospers in

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Economic Downturn Renewable Energy Development Prospers in Economic Downturn News Expired Treasury Renewable Energy Subsidy Created as Many as 75,000 Green Jobs, $44 Billion in Economic Output Publications Financing U.S. Renewable Energy Projects Through Public Capital Vehicles: Qualitative and Quantitative Benefits Preliminary Analysis of the Jobs and Economic Impacts of Renewable Energy Projects Supported by the §1603 Treasury Grant Program Sponsors U.S. Department of Treasury American

  9. NREL: Technology Deployment - Renewable Energy Project Helps Tribe Reduce

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbon Footprint by 20,000 Tons Renewable Energy Project Helps Tribe Reduce Carbon Footprint by 20,000 Tons News DOE Supports Renewable Energy Deployment Projects for Forest County Potawatomi Community Publications Advancing Energy Development in Indian Country Renewable Energy Development in Indian Country: A Handbook for Tribes Sponsors U.S. DOE Office of Energy Efficiency & Renewable Energy Key Partners Forest County Potawatomi Tribe Contact Sarah Booth, 303-275-4383 A photo of a

  10. Microsoft PowerPoint - Quinault Indian Nation Biomass Renewable...

    Energy.gov (indexed) [DOE]

    Biomass Renewable Energy Opportunities and Strategies Presented By: Quinault Indian ... and sizes * Researched fuel supplies and sources to run biomass facility Engineering & ...

  11. Federal On-Site Renewable Power Purchase Agreements | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    projects: 14.2 megawatt (MW) photovoltaic (PV) array at Nellis Air Force Base 2 MW PV ... What is the proposed renewable energy project (type, location, size, estimated ...

  12. Opportunities for renewable energy technologies in water supply in developing country villages

    SciTech Connect (OSTI)

    Niewoehner, J.; Larson, R.; Azrag, E.; Hailu, T.; Horner, J.; VanArsdale, P.

    1997-03-01

    This report provides the National Renewable Energy Laboratory (NREL) with information on village water supply programs in developing countries. The information is intended to help NREL develop renewable energy technologies for water supply and treatment that can be implemented, operated, and maintained by villagers. The report is also useful to manufacturers and suppliers in the renewable energy community in that it describes a methodology for introducing technologies to rural villages in developing countries.

  13. Solar power tower

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The solar power tower section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  14. Renewable Electricity Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy operated by Midwest Research Institute * Battelle Renewable Electricity Overview Bobi Garrett Associate Director, Renewable Electricity Science & Technology 12 August 2008 State Energy Advisory Board 2 National Renewable Energy Laboratory Innovation for Our Energy Transforming Our Electricity System Create Smart Grid Two-Way Power Flow Higher Capacity High Reliability/Self Healing

  15. Vehicle Technologies Office: 2008 Advanced Power Electronics...

    Energy Savers

    Power Electronics and Electric Machinery R&D Annual Progress Report Vehicle Technologies Office: 2008 Advanced Power Electronics and Electric Machinery R&D Annual Progress Report ...

  16. Vehicle Technologies Office: 2013 Advanced Power Electronics...

    Energy Savers

    Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2013 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The ...

  17. Vehicle Technologies Office: 2011 Advanced Power Electronics...

    Energy Savers

    Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2011 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The ...

  18. Vehicle Technologies Office: 2009 Advanced Power Electronics...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Power Electronics R&D Annual Progress Report Vehicle Technologies Office: 2009 Advanced Power Electronics R&D Annual Progress Report Annual report focusing on understanding and ...

  19. Fuel Cycle Comparison for Distributed Power Technologies

    Fuel Cell Technologies Publication and Product Library (EERE)

    This report examines backup power and prime power systems and addresses the potential energy and environmental effects of substituting fuel cells for existing combustion technologies based on microtur

  20. NREL: Concentrating Solar Power Research - Technology Basics

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Technology Basics Concentrating solar power (CSP) technologies can be a major contributor to our nation's future need for new, clean sources of energy, particularly in the Western...

  1. Potential Role of Concentrating Solar Power in Enabling High Renewables Scenarios in the United States

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Potential Role of Concentrating Solar Power in Enabling High Renewables Scenarios in the United States Paul Denholm, Maureen Hand, Trieu Mai, Robert Margolis, Greg Brinkman, Easan Drury, Matthew Mowers, and Craig Turchi Technical Report NREL/TP-6A20-56294 October 2012 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. National Renewable Energy Laboratory 15013 Denver West

  2. Technology Mapping of the Renewable Energy, Buildings and Transport...

    Open Energy Information (Open El) [EERE & EIA]

    Mapping of the Renewable Energy, Buildings and Transport Sectors: Policy Drivers and International Trade Aspects Jump to: navigation, search Tool Summary LAUNCH TOOL Name:...

  3. Renewable Energy and Inter-Island Power Transmission (Presentation)

    SciTech Connect (OSTI)

    Gevorgian, V.

    2011-05-01

    This presentation summarizes recent findings pertaining to inter-island connection of renewable and other energy sources, in particular, as these findings relate cable options, routing, specifications, and pros and cons.

  4. Integrating renewable energy technologies in the electric supply industry: A risk management approach

    SciTech Connect (OSTI)

    Hoff, T.E.

    1997-07-01

    Regulatory and technical forces are causing electric utilities to move from a natural monopoly to a more competitive environment. Associated with this movement is an increasing concern about how to manage the risks associated with the electric supply business. One approach to managing risks is to purchase financial instruments such as options and futures contracts. Another approach is to own physical assets that have low risk attributes or characteristics. This research evaluates how investments in renewable energy technologies can mitigate risks in the electric supply industry. It identifies risks that are known to be of concern to utilities and other power producers. These risks include uncertainty in fuel prices, demand, environmental regulations, capital cost, supply, and market structure. The research then determines how investments in renewables can mitigate these risks. Methods are developed to calculate the value of renewables in terms of their attributes of fuel costs, environmental costs, lead-time, modularity, availability, initial capital costs, and investment reversibility. Examples illustrate how to apply the methods.

  5. Vehicle Technologies Office Merit Review 2014: Two-Phase Cooling of Power

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Electronics | Department of Energy Two-Phase Cooling of Power Electronics Vehicle Technologies Office Merit Review 2014: Two-Phase Cooling of Power Electronics Presentation given by National Renewable Energy Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about two-phase cooling of power electronics. ape037_moreno_2014_p .pdf (1.91 MB) More Documents & Publications Two-Phase Cooling Technology for

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

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

  7. Marine and Hydrokinetic Renewable Energy Technologies: Potential Navigational Impacts and Mitigation Measures

    SciTech Connect (OSTI)

    Cool, Richard, M.; Hudon, Thomas, J.; Basco, David, R.; Rondorf, Neil, E.

    2009-12-10

    On April 15, 2008, the Department of Energy (DOE) issued a Funding Opportunity Announcement for Advanced Water Power Projects which included a Topic Area for Marine and Hydrokinetic Renewable Energy Market Acceleration Projects. Within this Topic Area, DOE identified potential navigational impacts of marine and hydrokinetic renewable energy technologies and measures to prevent adverse impacts on navigation as a sub-topic area. DOE defines marine and hydrokinetic technologies as those capable of utilizing one or more of the following resource categories for energy generation: ocean waves; tides or ocean currents; free flowing water in rivers or streams; and energy generation from the differentials in ocean temperature. PCCI was awarded Cooperative Agreement DE-FC36-08GO18177 from the DOE to identify the potential navigational impacts and mitigation measures for marine hydrokinetic technologies, as summarized herein. The contract also required cooperation with the U.S. Coast Guard (USCG) and two recipients of awards (Pacific Energy Ventures and reVision) in a sub-topic area to develop a protocol to identify streamlined, best-siting practices. Over the period of this contract, PCCI and our sub-consultants, David Basco, Ph.D., and Neil Rondorf of Science Applications International Corporation, met with USCG headquarters personnel, with U.S. Army Corps of Engineers headquarters and regional personnel, with U.S. Navy regional personnel and other ocean users in order to develop an understanding of existing practices for the identification of navigational impacts that might occur during construction, operation, maintenance, and decommissioning. At these same meetings, “standard” and potential mitigation measures were discussed so that guidance could be prepared for project developers. Concurrently, PCCI reviewed navigation guidance published by the USCG and international community. This report summarizes the results of this effort, provides guidance in the form of a

  8. Potential Role of Concentrating Solar Power in Enabling High Renewables Scenarios in the United States

    SciTech Connect (OSTI)

    Denholm, P.; Hand, M.; Mai, T.; Margolis, R.; Brinkman, G.; Drury, E.; Mowers, M.; Turchi, C.

    2012-10-01

    This work describes the analysis of concentrating solar power (CSP) in two studies -- The SunShot Vision Study and the Renewable Electricity Futures Study -- and the potential role of CSP in a future energy mix.

  9. A DSP based power electronics interface for alternative /renewable energy system.

    SciTech Connect (OSTI)

    1999-09-28

    This report is an update on the research project involving the implementation of a DSP-based power electronics interface for alternate/renewable energy systems, that was funded by the Department of Energy under the Inventions and Innovations program.

  10. Deployment Effects of Marine Renewable Energy Technologies: Wave Energy Scenarios

    SciTech Connect (OSTI)

    Mirko Previsic

    2010-06-17

    Given proper care in siting, design, deployment, operation and maintenance, wave energy conversion could become one of the more environmentally benign sources of electricity generation. In order to accelerate the adoption of these emerging hydrokinetic and marine energy technologies, navigational and environmental concerns must be identified and addressed. All developing hydrokinetic projects involve a wide variety of stakeholders. One of the key issues that site developers face as they engage with this range of stakeholders is that, due to a lack of technical certainty, many of the possible conflicts (e.g., shipping and fishing) and environmental issues are not well-understood,. In September 2008, re vision consulting, LLC was selected by the Department of Energy (DoE) to apply a scenario-based assessment to the emerging hydrokinetic technology sector in order to evaluate the potential impact of these technologies on the marine environment and navigation constraints. The project’s scope of work includes the establishment of baseline scenarios for wave and tidal power conversion at potential future deployment sites. The scenarios capture variations in technical approaches and deployment scales to properly identify and characterize environmental effects and navigational effects. The goal of the project is to provide all stakeholders with an improved understanding of the potential range of technical attributes and potential effects of these emerging technologies and focus all stakeholders on the critical issues that need to be addressed. By identifying and addressing navigational and environmental concerns in the early stages of the industry’s development, serious mistakes that could potentially derail industry-wide development can be avoided. This groundwork will also help in streamlining siting and associated permitting processes, which are considered key hurdles for the industry’s development in the U.S. today. Re vision is coordinating its efforts with two

  11. Renewable Electricity Futures Study. Volume 4: Bulk Electric Power Systems: Operations and Transmission Planning

    SciTech Connect (OSTI)

    Milligan, M.; Ela, E.; Hein, J.; Schneider, T.; Brinkman, G.; Denholm, P.

    2012-06-01

    The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

  12. Renewable Electricity Futures Study. Volume 4: Bulk Electric Power Systems. Operations and Transmission Planning

    SciTech Connect (OSTI)

    Milligan, Michael; Ela, Erik; Hein, Jeff; Schneider, Thomas; Brinkman, Gregory; Denholm, Paul

    2012-06-15

    The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%–90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT). Learn more at the RE Futures website. http://www.nrel.gov/analysis/re_futures/

  13. Federal Loan Guarantees for Projects that Manufacture Commercial Technology Renewable Energy Systems and Components: August 10, 2010

    Office of Energy Efficiency and Renewable Energy (EERE)

    Federal Loan Guarantees for Projects that Manufacture Commercial Technology Renewable Energy Systems and Components: August 10, 2010

  14. Linkages from DOE's Solar Photovoltaic R&D to Commercial Renewable Power

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Generation from Solar Energy | Department of Energy Solar Photovoltaic R&D to Commercial Renewable Power Generation from Solar Energy Linkages from DOE's Solar Photovoltaic R&D to Commercial Renewable Power Generation from Solar Energy The U.S. Department of Energy's (DOE) Solar Photovoltaic R&D Subprogram promotes the development of cost-effective systems for directly converting solar energy into electricity for residential, commercial, and industrial applications. This study

  15. Advancing Concentrating Solar Power Technology, Performance, and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Dispatchability | Department of Energy Advancing Concentrating Solar Power Technology, Performance, and Dispatchability Advancing Concentrating Solar Power Technology, Performance, and Dispatchability Advancing Concentrating Solar Power Technology, Performance, and Dispatchability Energy storage will help enable CSP compete by adding flexibility value to a high-variable-generation (solar plus wind) power system (see Mehos et al. 2016). Compared with PV, CSP systems are more complex to

  16. Power Transfer Potential to the Southeast in Response to a Renewable Portfolio Standard: Interim Report 1

    SciTech Connect (OSTI)

    Hadley, Stanton W; Key, Thomas S

    2009-03-01

    The power transfer potential for bringing renewable energy into the Southeast in response to a renewable portfolio standard (RPS) will depend not only on available transmission capacity but also on electricity supply and demand factors. This interim report examines how the commonly used EIA NEMS and EPRI NESSIE energy equilibrium models are considering such power transfers. Using regional estimates of capacity expansion and demand, a base case for 2008, 2020 and 2030 are compared relative to generation mix, renewable deployments, planned power transfers, and meeting RPS goals. The needed amounts of regional renewable energy to comply with possible RPS levels are compared to inter-regional transmission capacities to establish a baseline available for import into the Southeast and other regions. Gaps in the renewable generation available to meet RPS requirements are calculated. The initial finding is that the physical capability for transferring renewable energy into the SE is only about 10% of what would be required to meet a 20% RPS. Issues that need to be addressed in future tasks with respect to modeling are the current limitations for expanding renewable capacity and generation in one region to meet the demand in another and the details on transmission corridors required to deliver the power.

  17. Reducing Idle Power Consumption in Office Spaces Saves U.S. Navy in Energy Costs (Fact Sheet), NREL (National Renewable Energy Laboratory)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reducing Idle Power Consumption in Office Spaces Saves U.S. Navy in Energy Costs As part of a two-year project to demonstrate energy efficiency measures, renewable energy generation, and energy systems integration, the National Renewable Energy Laboratory (NREL) has identified advanced plug load controls as a promising technology for reducing energy use and related costs in the U.S. Navy's Naval Facilities Engineering Command (NAVFAC) office spaces. The demonstration was one of eight

  18. Wind and Water Power Technologies FY'14 Budget At-a-Glance | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy and Water Power Technologies FY'14 Budget At-a-Glance Wind and Water Power Technologies FY'14 Budget At-a-Glance Wind and Water Power Technologies FY'14 Budget At-a-Glance, a publication of the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy. windwater_ataglance_2014.pdf (211.12 KB) More Documents & Publications Water Power Program FY 2017 Budget At-A-Glance Water Power Program FY 2015 Budget At-A-Glance Water Power

  19. Power Technologies Energy Data Book - Fourth Edition

    SciTech Connect (OSTI)

    Aabakken, J.

    2006-08-01

    This report, prepared by NREL's Strategic Energy Analysis Center, includes up-to-date information on power technologies, including complete technology profiles. The data book also contains charts on electricity restructuring, power technology forecasts, electricity supply, electricity capability, electricity generation, electricity demand, prices, economic indicators, environmental indicators, and conversion factors.

  20. Power Technologies Energy Data Book - Third Edition

    SciTech Connect (OSTI)

    Aabakken, J.

    2005-04-01

    This report, prepared by NREL's Energy Analysis Office, includes up-to-date information on power technologies, including complete technology profiles. The data book also contains charts on electricity restructuring, power technology forecasts, electricity supply, electricity capability, electricity generation, electricity demand, prices, economic indicators, environmental indicators, and conversion factors.

  1. The Status of Renewable Hydrogen and Energy Station Technologies and Policy Recommendations

    Energy.gov [DOE]

    This presentation by Tim Lipman on the status of renewable hydrogen and energy station technologies was prepared for the Public Fuel Cell Alliance and the Clean Energy States Alliance.

  2. Remote power systems with advanced storage technologies for Alaskan villages

    SciTech Connect (OSTI)

    Isherwood, W.; Smith, R.; Aceves, S.; Berry, G.; Clark, W.; Johnson, R.; Das, D.; Goering, D.; Seifert, R.

    1997-12-01

    Remote Alaskan communities pay economic and environmental penalties for electricity, because they must import diesel as their primary fuel for electric power production, paying heavy transportation costs and potentially causing environmental damage with empty drums, leakage, and spills. For these reasons, remote villages offer a viable niche market where sustainable energy systems based on renewable resources and advanced energy storage technologies can compete favorably on purely economic grounds, while providing environmental benefits. These villages can also serve as a robust proving ground for systematic analysis, study, improvement, and optimization of sustainable energy systems with advanced technologies. This paper presents an analytical optimization of a remote power system for a hypothetical Alaskan village. The analysis considers the potential of generating renewable energy (e.g., wind and solar), along with the possibility of using energy storage to take full advantage of the intermittent renewable sources available to these villages. Storage in the form of either compressed hydrogen or zinc pellets can then provide electricity from hydrogen or zinc-air fuel cells when renewable sources are unavailable.The analytical results show a great potential to reduce fossil fuel consumption and costs basing renewable energy combined with advanced energy storage devices. The best solution for our hypothetical village appears to be a hybrid energy system, which can reduce consumption of diesel fuel by over 50% with annualized cost savings by over 30% by adding wind turbines to the existing diesel generators. When energy storage devices are added, diesel fuel consumption and costs can be reduced substantially more. With optimized energy storage, use of the diesel generatorss can be reduced to almost zero, with the existing equipment only maintained for added reliability. However about one quarter of the original diesel consumption is still used for heating purposes

  3. Accelerated Commercialization of Federally-Sponsored Energy Efficiency and Renewable Energy Technologies, May 2007.

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Accelerated Commercialization of Federally-Sponsored Energy Efficiency and Renewable Energy Technologies May 2007 Introduction: The State Energy Advisory Board (STEAB) recently met with the DOE Assistant Secretary of Energy Efficiency and Renewable Energy (ASEE), Mr. Alexander A. (Andy) Karsner, and discussed the imperative for achieving dramatic increases in adoption of federally-funded and researched technologies through creative thinking and out-of-the-box approaches. STEAB agrees with this

  4. Renewables

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    this video on www.youtube.com, or enable JavaScript if it is disabled in your browser. Read the full transcript of the video Learn More: Wind Projects Map U.S. Wind Power Animation...

  5. Fuel Cycle Comparison for Distributed Power Technologies

    SciTech Connect (OSTI)

    Elgowainy, A.; Wang, M. Q.

    2008-11-15

    This report examines backup power and prime power systems and addresses the potential energy and environmental effects of substituting fuel cells for existing combustion technologies based on microturbines and internal combustion engines.

  6. Concentrating Solar Power Projects by Technology | Concentrating...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Technology In this section, you can select a concentrating solar power (CSP) technology from the list below. You can then select a specific project and review a profile covering ...

  7. Cyclone Power Technologies Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Power Technologies Inc Place: Pompano Beach, Florida Zip: 33064 Product: Florida-based research and development company. The Company holds exclusive commercial rights to the...

  8. Power Tagging Technologies | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Superior, Colorado Zip: 80027 Product: Colorado-based developer of advanced digital signal processing technologies that enable real-time "power tagging" on the grid....

  9. Emerging Technologies: Energy Storage for PV Power

    SciTech Connect (OSTI)

    Ponoum, Ratcharit; Rutberg, Michael; Bouza, Antonio

    2013-11-30

    The article discusses available technologies for energy storage for photovoltaic power systems, and also addresses the efficiency levels and market potential of these strategies.

  10. Solar Energy Technologies Program: Concentrating Solar Power

    SciTech Connect (OSTI)

    2009-10-26

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  11. Photon Power Technologies PPT | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    PPT Jump to: navigation, search Name: Photon Power Technologies (PPT) Place: Ecully, France Product: French PV system installer for residential and commercial systems. Coordinates:...

  12. WIND AND WATER POWER TECHNOLOGIES OFFICE

    Energy.gov (indexed) [DOE]

    available annual report summarizing key trends in the U.S. wind power market, with a ... 3 Report Contents * Installation trends * Industry trends * Technology trends * ...

  13. Nuclear power high technology colloquium: proceedings

    SciTech Connect (OSTI)

    Not Available

    1984-12-10

    Reports presenting information on technology advancements in the nuclear industry and nuclear power plant functions have been abstracted and are available on the energy data base.

  14. Controlled Power Technologies Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Technologies Ltd Place: Essex, United Kingdom Zip: SS15 6TP Product: Essex-based automotive component supply company involved in powertrain engineering, power electronics and...

  15. Surface Power Technologies | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    to: navigation, search Name: Surface Power Technologies Place: Ireland Sector: Solar, Wind energy Product: An Irish company supplying solar and micro-wind energy systems and...

  16. Vehicle Technologies Office: 2012 Advanced Power Electronics...

    Energy.gov (indexed) [DOE]

    The Advanced Power Electronics and Electric Motors (APEEM) program within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive ...

  17. Vehicle Technologies Office: 2010 Advanced Power Electronics...

    Energy.gov (indexed) [DOE]

    More Documents & Publications Vehicle Technologies Office: 2011 Advanced Power Electronics and Electric Motors R&D Annual Progress Report High Temperature, High Voltage Fully ...

  18. Energy Secretary Chu Applauds World's First All-Renewable Power Plant in

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Nevada | Department of Energy Secretary Chu Applauds World's First All-Renewable Power Plant in Nevada Energy Secretary Chu Applauds World's First All-Renewable Power Plant in Nevada May 3, 2012 - 3:00pm Addthis As part of the Obama Administration's all-out, all-of-the-above approach to American energy, the Energy Department today recognized the dedication of the world's first geothermal-solar power plant in Fallon, Nevada. The Stillwater geothermal project, which received $40 million in tax

  19. HVDC power transmission technology assessment

    SciTech Connect (OSTI)

    Hauth, R.L.; Tatro, P.J.; Railing, B.D.; Johnson, B.K.; Stewart, J.R.; Fink, J.L.

    1997-04-01

    The purpose of this study was to develop an assessment of the national utility system`s needs for electric transmission during the period 1995-2020 that could be met by future reduced-cost HVDC systems. The assessment was to include an economic evaluation of HVDC as a means for meeting those needs as well as a comparison with competing technologies such as ac transmission with and without Flexible AC Transmission System (FACTS) controllers. The role of force commutated dc converters was to be assumed where appropriate. The assessment begins by identifying the general needs for transmission in the U.S. in the context of a future deregulated power industry. The possible roles for direct current transmission are then postulated in terms of representative scenarios. A few of the scenarios are illustrated with the help of actual U.S. system examples. non-traditional applications as well as traditional applications such as long lines and asynchronous interconnections are discussed. The classical ``break-even distance`` concept for comparing HVDC and ac lines is used to assess the selected scenarios. The impact of reduced-cost converters is reflected in terms of the break-even distance. This report presents a comprehensive review of the functional benefits of HVDC transmission and updated cost data for both ac and dc system components. It also provides some provocative thoughts on how direct current transmission might be applied to better utilize and expand our nation`s increasingly stressed transmission assets.

  20. Power Transfer Potential to the Southeast in Response to a Renewable Portfolio Standard: Interim Report 2

    SciTech Connect (OSTI)

    Hadley, Stanton W; Key, Thomas S; Deb, Rajat

    2009-05-01

    Electricity consumption in the Southeastern US, not including Florida, is approximately 24% of the total US. The availability of renewable resources for electricity production is relatively small compared to the high consumption. Therefore meeting a national renewable portfolio standard (RPS) is particularly challenging in this region. Neighboring regions, particularly to the west, have significant wind resources and given sufficient long distant transmission these resources could serve energy markets in the SE. This report looks at renewable resource supply relative to demands and the potential for power transfer into the SE. It shows that development of wind resources will depend not only on available transmission capacity but also on electricity supply and demand factors.

  1. Renewable Power Options for Electrical Generation on Kaua'i: Economics and Performance Modeling

    SciTech Connect (OSTI)

    Burman, K.; Keller, J.; Kroposki, B.; Lilienthal, P.; Slaughter, R.; Glassmire, J.

    2011-11-01

    The Hawaii Clean Energy Initiative (HCEI) is working with a team led by the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) to assess the economic and technical feasibility of increasing the contribution of renewable energy in Hawaii. This part of the HCEI project focuses on working with Kaua'i Island Utility Cooperative (KIUC) to understand how to integrate higher levels of renewable energy into the electric power system of the island of Kaua'i. NREL partnered with KIUC to perform an economic and technical analysis and discussed how to model PV inverters in the electrical grid.

  2. Opportunities for Synergy Between Natural Gas and Renewable Energy in the Electric Power and Transportation Sectors

    SciTech Connect (OSTI)

    Lee, A.; Zinaman, O.; Logan, J.

    2012-12-01

    Use of both natural gas and renewable energy has grown significantly in recent years. Both forms of energy have been touted as key elements of a transition to a cleaner and more secure energy future, but much of the current discourse considers each in isolation or concentrates on the competitive impacts of one on the other. This paper attempts, instead, to explore potential synergies of natural gas and renewable energy in the U.S. electric power and transportation sectors.

  3. Component technology for Stirling power converters

    SciTech Connect (OSTI)

    Thieme, L.G.

    1994-09-01

    NASA Lewis Research Center has organized a component technology program as part of the efforts to develop Stirling converter technology for space power applications. The Stirling space power program is part of the NASA High Capacity Power Project of the Civil Space Technology Initiative (CSTI). NASA Lewis is also providing technical management for a DOE/Sandia program to develop Stirling converters for solar terrestrial power producing electricity for the utility grid. The primary contractors for the space power and solar terrestrial programs develop component technologies directly related to their program goals. This Lewis component technology effort, while coordinated with the main programs, aims at longer term issues, advanced technologies, and independent assessments. This paper will present an overview of work on linear alternators, engine/alternator/load interactions and controls, heat exchangers, materials, life and reliability, and bearings.

  4. Turner Hunt Ocean Renewable (TRL 4 System) - THOR's Power Method...

    Energy Savers

    More Documents & Publications CX-004722: Categorical Exclusion Determination Vortex Hydro Energy (TRL 5 6 System) - Advanced Integration of Power Take-Off in VIVACE Ocean...

  5. Estimating the Value of Utility-Scale Solar Technologies in California Under a 40% Renewable Portfolio Standard

    SciTech Connect (OSTI)

    Jorgenson, J.; Denholm, P.; Mehos, M.

    2014-05-01

    Concentrating solar power with thermal energy storage (CSP-TES) is a unique source of solar energy in that its output can be shifted over time. The ability of CSP-TES to be a flexible source of generation may be particularly valuable in regions with high overall penetration of solar energy, such as the state of California. California's Renewable Portfolio Standard (RPS) requires the state to increase generation from eligible renewable energy resources to reach 33% of retail electricity sales by 2020. Beyond 2020, California targets a further reduction in greenhouse gas emissions. To help reach this goal, current California governor Jerry Brown has stated that a higher 40% RPS might be reachable in the near term. The levelized cost of energy is generally emphasized when assessing the economic viability of renewable energy systems implemented to achieve the RPS. However, the operational and capacity benefits of such systems are often ignored, which can lead to incorrect economic comparisons between CSP-TES and variable renewable generation technologies such as solar photovoltaics (PV). Here we evaluate a 40% RPS scenario in a California grid model with PV or CSP-TES providing the last 1% of RPS energy. We compare the technical and economic implications of integrating either solar technology under several sensitivities, finding that the ability to displace new conventional thermal generation capacity may be the largest source of value of CSP-TES compared to PV at high solar penetrations.

  6. Estimating the Value of Utility-Scale Solar Technologies in California Under a 40% Renewable Portfolio Standard (Report Summary) (Presentation)

    SciTech Connect (OSTI)

    Jorgenson, J.; Denholm, P.; Mehos, M.

    2014-06-01

    Concentrating solar power with thermal energy storage (CSP-TES) is a unique source of solar energy in that its output can be shifted over time. The ability of CSP-TES to be a flexible source of generation may be particularly valuable in regions with high overall penetration of solar energy, such as the state of California. California's Renewable Portfolio Standard (RPS) requires the state to increase generation from eligible renewable energy resources to reach 33% of retail electricity sales by 2020. Beyond 2020, California targets a further reduction in greenhouse gas emissions. To help reach this goal, current California governor Jerry Brown has stated that a higher 40% RPS might be reachable in the near term. The levelized cost of energy is generally emphasized when assessing the economic viability of renewable energy systems implemented to achieve the RPS. However, the operational and capacity benefits of such systems are often ignored, which can lead to incorrect economic comparisons between CSP-TES and variable renewable generation technologies such as solar photovoltaics (PV). Here we evaluate a 40% RPS scenario in a California grid model with PV or CSP-TES providing the last 1% of RPS energy. We compare the technical and economic implications of integrating either solar technology under several sensitivities, finding that the ability to displace new conventional thermal generation capacity may be the largest source of value of CSP-TES compared to PV at high solar penetrations.

  7. NREL: Technology Deployment - REopt Renewable Energy Planning and

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Optimization REopt Renewable Energy Planning and Optimization Solar Screenings for Universities In support of the U. S. Department of Energy's SunShot initiative, NREL is offering technical assistance to universities seeking to go solar. NREL will provide no-cost technical assistance through REopt modeling and implementation support. Learn more about solar screenings and implementation assistance for universities. NREL's REopt energy planning platform can help you understand the optimal mix

  8. Variable Renewable Generation can Provide Balancing Control to the Electric Power System (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-09-01

    As wind and solar plants become more common in the electric power system, they may be called on to provide grid support services to help maintain system reliability. For example, through the use of inertial response, primary frequency response, and automatic generation control (also called secondary frequency response), wind power can provide assistance in balancing the generation and load on the system. These active power (i.e., real power) control services have the potential to assist the electric power system in times of disturbances and during normal conditions while also potentially providing economic value to consumers and variable renewable generation owners. This one-page, two-sided fact sheet discusses the grid-friendly support and benefits renewables can provide to the electric power system.

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

    SciTech Connect (OSTI)

    2015-07-01

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

  10. Feasibility Study of Biopower in East Helena, Montana. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect (OSTI)

    Moriarty, K.

    2013-02-01

    The U.S. Environmental Protection Agency (EPA) developed the RE-Powering America's Land initiative to reuse contaminated sites for renewable energy generation when aligned with the community's vision for the site. The former American Smelting and Refining Company (Asarco) smelter in East Helena, Montana, was selected for a feasibility study under the initiative. Biomass was chosen as the renewable energy resource based on the wood products industry in the area. Biopower was selected as the technology based on Montana's renewable portfolio standard (RPS) requiring utilities to purchase renewable power.

  11. Tribal Renewable Energy Webinar: EPA Clean Power Plan: What Tribes...

    Energy.gov (indexed) [DOE]

    November 18, 2015 11:00AM to 12:30PM MST The U.S. Environmental Protection Agency (EPA) will present on the final rule for the Clean Power Plan and the proposed Federal Plan and...

  12. April 29 Webinar to Focus on Energy Efficient Housing and Integrating Renewable Energy Technology

    Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Office of Indian Energy, in partnership with Western Area Power Administration, will present the next Tribal Renewable Energy Series webinar, Energy Efficiency, Zero Energy Ready Homes, and Off-grid Hybrid Power Generation Systems, on Wednesday, April 29, 2015, from 11 a.m. to 12:30 p.m. Mountain time.

  13. Environmental Standard Review Plan for the review of license renewal applications for nuclear power plants

    SciTech Connect (OSTI)

    O'Brien, J.; Kim, T.J.; Reynolds, S.

    1991-08-01

    The Environmental Standard Review Plan for the Review of License Applications for Nuclear Power Plants (ESRP-LR) is to be used by the NRC staff when performing environmental reviews of applications for the renewal of power reactor licenses. The use of the ESRP-LR provides a framework for the staff to determine whether or not environmental issues important to license renewal have been identified and the impacts evaluated and provides acceptance standards to help the reviewers comply with the National Environmental Policy Act.

  14. Biofuels and Renewable Energy Page

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Bioenergy Conventional Renewable Energy Wind Power Hydro Power Power System INL Home Biofuels and Renewable Energy Renewable energy resources are expected to play major role in...

  15. Webinar: Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies

    Energy.gov [DOE]

    The Energy Department will present a webinar titled "Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies" on Tuesday, August 19, from 12:00 to 1:00 p.m. Eastern Daylight Time (EDT). The webinar will feature representatives from the National Renewable Energy Laboratory presenting a unique opportunity for the integration of multiple sectors including transportation, industrial, heating fuel, and electric sectors on hydrogen.

  16. A DSP-based power electronics interface for alternate/renewable energy systems: Inventions and innovation project fact sheet

    SciTech Connect (OSTI)

    2000-06-19

    This is a fact sheet written for the Inventions and Innovation Program about a new grid-tied inverter technology for alternate/renewable energy systems.

  17. Biomass Support for the China Renewable Energy Law: International Biomass Energy Technology Review Report, January 2006

    SciTech Connect (OSTI)

    Not Available

    2006-10-01

    Subcontractor report giving an overview of the biomass power generation technologies used in China, the U.S., and Europe.

  18. Army Awards 20 Additional Contracts for Renewable Energy Technologies

    Energy.gov [DOE]

    The U.S. Army Corps of Engineers awarded another 20 contracts to companies for biomass energy, solar energy, and wind energy technologies.

  19. Concentrating Solar Power Tower Technology

    Energy.gov [DOE]

    In this b-roll, solar power towers' are systems that use an array of mirrors to focus the sun's energy on a tower-mounted heat exchanger to generate electricity.

  20. Energy Storage for Variable Renewable Energy Resource Integration - A Regional Assessment for the Northwest Power Pool (NWPP)

    SciTech Connect (OSTI)

    Kintner-Meyer, Michael CW; Jin, Chunlian; Balducci, Patrick J.; Elizondo, Marcelo A.; Guo, Xinxin; Nguyen, Tony B.; Tuffner, Francis K.; Viswanathan, Vilayanur V.

    2011-03-20

    This paper addresses the following key questions in the discussion on the integration of renewable energy resources in the Pacific Northwest power grid: a) what will be the future balancing requirement to accommodate a simulated expansion of wind energy resources from 3.3 GW in 2008 to 14.4 GW in 2019 in the Northwest Power Pool (NWPP), and b) what are the most cost effective technological solutions for meeting the balancing requirements in the Northwest Power Pool (NWPP). A life-cycle analysis was performed to assess the least-cost technology option for meeting the new balancing requirement. The technologies considered in this study include conventional turbines (CT), sodium sulfur (NaS) batteries, lithium ion (Li-ion) batteries, pumped hydro energy storage (PH), and demand response (DR). Hybrid concepts that combine 2 or more of the technologies above are also evaluated. This analysis was performed with collaboration by the Bonneville Power Administration and funded by the Energy Storage Systems Program of the U.S. Department of Energy.

  1. Selected bibliography: cost and energy savings of conservation and renewable energy technologies

    SciTech Connect (OSTI)

    1980-05-01

    This bibliography is a compilation of reports on the cost and energy savings of conservation and renewable energy applications throughout the United States. It is part of an overall effort to inform utilities of technological developments in conservation and renewable energy technologies and so aid utilities in their planning process to determine the most effective and economic combination of capital investments to meet customer needs. Department of Energy assessments of the applications, current costs and cost goals for the various technologies included in this bibliography are presented. These assessments are based on analyses performed by or for the respective DOE Program Offices. The results are sensitive to a number of variables and assumptions; however, the estimates presented are considered representative. These assessments are presented, followed by some conclusions regarding the potential role of the conservation and renewable energy alternative. The approach used to classify the bibliographic citations and abstracts is outlined.

  2. FEMP Offers Training on Federal On-Site Renewable Power Purchase Agreements

    Energy.gov [DOE]

    This refreshed eTraining core course provides federal energy and facility managers and contracting officers with up-to-date knowledge and best practices for developing an on-site renewable power purchase agreement (PPA) on a federal site and includes current definitions, references, and guidance to help launch or accelerate a PPA project.

  3. Power sources manufactures association : power technology roadmap workshop - 2006.

    SciTech Connect (OSTI)

    Bowers, John S.

    2006-03-01

    The Power Sources Manufacturers Association (PSMA) is pleased to announce the release of the latest Power Technology Roadmap Workshop Report. This Fifth Edition Workshop Report includes presentations and discussions from the workshop as seen by the participants that included many of the industry's most influential members representing end-users, power supply manufacturers, component suppliers, consultants and academia. This report provides detailed projections for the next three to four years of various technologies in a quantitative form. There was special emphasis on how the increasing use of digital technologies will affect the industry in the next four years. The technology trend analysis and the roadmap is provided for the following specific product families expected to be the areas of largest market growth: (1) Ac-dc front end power supplies--1 kW from a single phase ac source; (2) External ac-dc power supplies; (3) Dc-dc bus converters; and (4) Non-isolated dc-dc converters. Bruce Miller, Chairman of PSMA, stated that 'the Power Technology Roadmap Workshop Report is an extensive document that analyzes and provides projections for most major technical parameters for a specific power supply. It is a unique document as it contains technology/parametric trends in a roadmap fashion from a variety of diverse sources, giving significant depth to its content. No such information is available from any other source'. The Power Technology Roadmap Workshop Report is available at no cost as to PSMA Regular and Associate members and at a reduced price to Affiliate members as a benefit of membership. The report will be offered to non-members at a price of $2490. For further information or to buy a copy of the report, please visit the publications page or the PSMA website or contact the Association Office.

  4. Optimize Deployment of Renewable Energy Technologies for Government Agencies, Industrial Facilities, and Military Installations: NREL Offers Proven Tools and Resources to Reduce Energy Use and Improve Efficiency (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-01-01

    The National Renewable Energy Lab provides expertise, facilities, and technical assistance to campuses, facilities, and government agencies to apply renewable energy and energy efficiency technologies.

  5. Columbia Power Technologies Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    company is involved in the following MHK Technologies: Direct Drive Power Generation Buoy This article is a stub. You can help OpenEI by expanding it. Retrieved from "http:...

  6. Supporting Solar Power in Renewables Portfolio Standards: Experience from the United States

    SciTech Connect (OSTI)

    Wiser, Ryan; Barbose, Galen; Holt, Edward

    2010-10-01

    Among the available options for encouraging the increased deployment of renewable electricity, renewables portfolio standards (RPS) have become increasingly popular. The RPS is a relatively new policy mechanism, however, and experience with its use is only beginning to emerge. One key concern that has been voiced is whether RPS policies will offer adequate support to a wide range of renewable energy technologies and applications or whether, alternatively, RPS programs will favor a small number of the currently least-cost forms of renewable energy. This report documents the design of and early experience with state-level RPS programs in the United States that have been specifically tailored to encourage a wider diversity of renewable energy technologies, and solar energy in particular. As shown here, state-level RPS programs specifically designed to support solar have already proven to be an important, albeit somewhat modest, driver for solar energy deployment, and those impacts are projected to continue to build in the coming years. State experience in supporting solar energy with RPS programs is mixed, however, and full compliance with existing requirements has not been achieved. The comparative experiences described herein highlight the opportunities and challenges of applying an RPS to specifically support solar energy, as well as the importance of policy design details to ensuring that program goals are achieved.

  7. PPC Renewables | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    PPC Renewables Jump to: navigation, search Name: PPC Renewables Place: Greece Sector: Renewable Energy Product: The renewables division of Public Power Corp. of Greece (PPC)....

  8. NREL: Water Power Research Home Page

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Water Power Research NREL's water power technologies research leverages 35 years of experience developing renewable energy technologies to support the U.S. Department of Energy ...

  9. New Technology and Lunar Power Option for Power Beaming Propulsion

    SciTech Connect (OSTI)

    Kare, J; Early, J; Krupke, W; Beach, R

    2004-10-11

    Orbit raising missions (LEO to GEO or beyond) are the only missions with enough current traffic to be seriously considered for near-term power beaming propulsion. Even these missions cannot justify the development expenditures required to deploy the required new laser, optical and propulsion technologies or the programmatic risks. To be deployed, the laser and optics technologies must be spin-offs of other funded programs. The manned lunar base nighttime power requirements may justify a major power beaming program with 2MW lasers and large optical systems. New laser and optical technologies may now make this mission plausible. If deployed these systems could be diverted for power beaming propulsion applications. Propulsion options include a thermal system with an Isp near 1000 sec., a new optical coupled thermal system with an Isp over 2000 sec. photovoltaic-ion propulsion systems with an Isp near 3000 sec., and a possible new optical coupled thermal system with an Isp over 2000 sec.

  10. Renewable Energy 101 (Presentation)

    SciTech Connect (OSTI)

    Walker, A.

    2012-03-01

    Presentation given at the 2012 Department of Homeland Security Renewable Energy Roundtable as an introduction to renewable technologies and applications.

  11. Wireless Technologies Implications for Power Systems

    SciTech Connect (OSTI)

    Fuhr, Peter L; Manges, Wayne W; Schweitzer, Patrick; Kagan, Hesh

    2010-01-01

    Wireless technologies have advanced well beyond simple SCADA radio systems and point-to-point links. The current applications supported by industrial-grade wireless sensors and systems range from field measurements (classic I/O) to voice, video, asset tracking, mobile operators, etc. Which such a wide array of supported applications, the belief that wireless technology will only impact power systems in terms of wireless sensors is shortsighted. This paper, coauthored by a group of individuals intimately involved in the general realm of industrial wireless , presents a simple snapshot of current radio technologies that are used (or seriously contemplated for use) in power systems.

  12. Power Transfer Potential to the Southeast in Response to a Renewable Portfolio Standard: Final Report

    SciTech Connect (OSTI)

    Key, Thomas S; Hadley, Stanton W; Deb, Rajat

    2010-02-01

    Electricity consumption in the Southeastern US, including Florida, is approximately 32% of the total US. The availability of renewable resources for electricity production is relatively small compared to the high consumption. Therefore meeting a national renewable portfolio standard (RPS) is particularly challenging in this region. Neighboring regions, particularly to the west, have significant wind resources and given sufficient transmission these resources could serve energy markets in the SE. This report looks at renewable resource supply relative to demands and the potential for power transfer into the SE. We found that significant wind energy transfers, at the level of 30-60 GW, are expected to be economic in case of federal RPC or CO2 policy. Development of wind resources will depend not only on the available transmission capacity and required balancing resources, but also on electricity supply and demand factors.

  13. Government policy and market penetration opportunities for US renewable energy technology in India and Pakistan

    SciTech Connect (OSTI)

    Sathaye, J.; Weingart, J.M.

    1988-01-01

    Some US renewable energy industries are now looking abroad, especially to the rapidly developing Asia-Pacific region, in order to increase sales and expand markets. The developing world appears in principle to be an important market for renewable energy technologies. These international markets have proven extremely difficult to penetrate, and the US competitive position is threatened by strong, well-organized, government-supported competition from Japan and Western Europe. For example, US photovoltaic manufacturers held 80% of the world PV market in 1980; today their market share is down to 35%. Less developed countries (LDCs) present a potentially significant but highly elusive market for renewable energy technologies. This market may develop for three major reasons; the shortage of electricity supply and the high cost of grid extension to rural areas, the high cost of oil imports and the scarcity of light oil products, and the gradual replacement of traditional fuels with modern ones. The focus of this report is on the policies and attitudes of national and regional governments in India and Pakistan towards renewable energy technology and how these policies and attitudes affect the potential for penetration of these markets by US industry. We have attempted to provide some useful insight into the actual market environment in India and Pakistan rather than just report on official laws, regulations, and policies. The report also examines the economics of technologies in comparison with more traditional sources of energy. It concentrates primarily on technologies, such as photovoltaics and wind electric systems, that would benefit from foreign participation, but also identifies potential market opportunities for advanced solar desalination and other renewable energy technologies. 31 refs.

  14. Office of Renewable Energy Technology Geothermal and Hydropower Technologies Division, FY 1983 Annual Operating Plan

    SciTech Connect (OSTI)

    1983-01-01

    There are between 700 and 3400 guads of recoverable geothermal energy in the US. Hydrothermal, geopressure and hot dry rock are the three principal types of geothermal resources (in order of technological readiness) which can supply large amounts of energy for electric power production and direct heat applications. Hydrothermal resources include water and steam trapped in fractured or porous rocks. A hydrothermal system is classified as either hot-water or vapor-dominated (steam), according to the principal physical state of the fluid. Geopressured resources consist of water at moderately high temperatures at pressures higher than normal hydrostatic pressure. This water contains dissolved methane. Geopressured sources in sedimentary formations along the Texas and Louisiana Gulf Coast are believed to be quite large. Geopressured formations also exist in sedimentary basins elsewhere in the US. Hot dry rock resources consist of relatively unfractured and unusually hot rocks at accessible depths that contain little or no water. To extract usable power from hot dry rock, the rock must be fractured and a confined fluid circulation system created. A heat transfer fluid is introduced, circulated, and withdrawn. The overall goal of the Geothermal Program is to build a technology base that will be used by the private sector to exploit geothermal resources which can supply large amounts of energy for electric power production and direct-heat applications.

  15. Novel Manufacturing Technologies for High Power Induction and...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Permanent Magnet Electric Motors Novel Manufacturing Technologies for High Power ... More Documents & Publications Novel Manufacturing Technologies for High Power Induction ...

  16. Wind and Water Power Technologies Office Position Available:...

    Energy Savers

    Wind and Water Power Technologies Office Position Available: Marine and Hydrokinetic General Engineer Wind and Water Power Technologies Office Position Available: Marine and ...

  17. MHK Technologies/PowerBuoy | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    that are electrically connected to provide the desired power capacity. OPT's "smart" PowerBuoy utilizes computer-based, proprietary technologies. Technological...

  18. Air Cooling Technology for Advanced Power Electronics and Electric...

    Energy.gov (indexed) [DOE]

    More Documents & Publications Air Cooling Technology for Power Electronic Thermal Control Vehicle Technologies Office: 2008 Advanced Power Electronics and Electric Machinery R&D ...

  19. Guangdong Mingyang Wind Power Technology Co Ltd | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Mingyang Wind Power Technology Co Ltd Jump to: navigation, search Name: Guangdong Mingyang Wind Power Technology Co Ltd Place: Zhongshan City, Guangdong Province, China Sector:...

  20. Beijing Wende Xingye Wind Power Technology Co Ltd | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Wende Xingye Wind Power Technology Co Ltd Jump to: navigation, search Name: Beijing Wende Xingye Wind Power Technology Co Ltd Place: Beijing, China Sector: Wind energy Product:...

  1. Shenyang Huaren Wind Power Technology Development Co Ltd | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Huaren Wind Power Technology Development Co Ltd Jump to: navigation, search Name: Shenyang Huaren Wind Power Technology Development Co Ltd Place: Shenyang, Liaoning Province, China...

  2. MHK Technologies/Sihwa tidal barrage power plant | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Sihwa tidal barrage power plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Sihwa tidal barrage power plant.jpg Technology Profile...

  3. MHK Technologies/Jiangxia Tidal Power Station | Open Energy Informatio...

    Open Energy Information (Open El) [EERE & EIA]

    Jiangxia Tidal Power Station < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Jiangxia Tidal Power Station.jpg Technology Profile Primary...

  4. Conventional Hydropower Technologies, Wind And Water Power Program...

    Office of Environmental Management (EM)

    Conventional Hydropower Technologies, Wind And Water Power Program (WWPP) (Fact Sheet) Conventional Hydropower Technologies, Wind And Water Power Program (WWPP) (Fact Sheet) The US ...

  5. Wind Power Technologies Program At-A-Glance

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    TECHNOLOGIES WIND POWER TECHNOLOGIES FY 2017 BUDGET AT-A-GLANCE The Wind Program accelerates U.S. deployment of clean, affordable, and reliable domestic wind power through ...

  6. Beijing Four Seasons Solar Power Technology Co Ltd | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Beijing Four Seasons Solar Power Technology Co Ltd Jump to: navigation, search Name: Beijing Four Seasons Solar Power Technology Co Ltd Place: Beijing, Beijing Municipality, China...

  7. Guodian Longyuan Power Technology Engineering Co Ltd | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Longyuan Power Technology Engineering Co Ltd Jump to: navigation, search Name: Guodian Longyuan Power Technology Engineering Co Ltd Place: Beijing Municipality, China Sector:...

  8. Assessment of Parabolic Trough and Power Tower Solar Technology...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts ... of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts ...

  9. Overview of Thermoelectric Power Generation Technologies in Japan...

    Energy.gov (indexed) [DOE]

    Discusses thermoelectric power generation technologies as applied to waste heat recovery, ... More Documents & Publications Overview of Thermoelectric Power Generation Technologies in ...

  10. Software Tools for Analysis of Concentrated Solar Power Technologies

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and Codes for Analysis of Concentrating Solar Power Technologies Clifford K. Ho Prepared ... and Codes for Analysis of Concentrating Solar Power Technologies Clifford K. Ho Solar ...

  11. Jiuquan Xinmao Science and Technology Wind Power | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Science and Technology Wind Power Jump to: navigation, search Name: Jiuquan Xinmao Science and Technology Wind Power Place: Gansu Province, China Sector: Wind energy Product: Gansu...

  12. Sinomatech Wind Power Blade aka Sinoma Science Technology Wind...

    Open Energy Information (Open El) [EERE & EIA]

    Sinomatech Wind Power Blade aka Sinoma Science Technology Wind Turbine Blade Co Ltd Jump to: navigation, search Name: Sinomatech Wind Power Blade (aka Sinoma Science & Technology...

  13. Shanghai Pearl Hydrogen Power Source Technology | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Hydrogen Power Source Technology Jump to: navigation, search Name: Shanghai Pearl Hydrogen Power Source Technology Place: Shanghai, Shanghai Municipality, China Product: Chinese...

  14. Aker Wade Power Technologies LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Aker Wade Power Technologies LLC Jump to: navigation, search Name: Aker Wade Power Technologies LLC Place: Charlottesville, Virginia Zip: 22911 Sector: Services, Vehicles Product:...

  15. Integrating Variable Renewable Energy in Electric Power Markets: Best Practices from International Experience

    SciTech Connect (OSTI)

    Cochran, J.; Bird, L.; Heeter, J.; Arent, D. A.

    2012-04-01

    Many countries -- reflecting very different geographies, markets, and power systems -- are successfully managing high levels of variable renewable energy on the electric grid, including that from wind and solar energy. This study documents the diverse approaches to effective integration of variable renewable energy among six countries -- Australia (South Australia), Denmark, Germany, Ireland, Spain, and the United States (Western region-Colorado and Texas)-- and summarizes policy best practices that energy ministers and other stakeholders can pursue to ensure that electricity markets and power systems can effectively coevolve with increasing penetrations of variable renewable energy. Each country has crafted its own combination of policies, market designs, and system operations to achieve the system reliability and flexibility needed to successfully integrate renewables. Notwithstanding this diversity, the approaches taken by the countries studied all coalesce around five strategic areas: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations. The ability to maintain a broad ecosystem perspective, to organize and make available the wealth of experiences, and to ensure a clear path from analysis to enactment should be the primary focus going forward.

  16. Renewable Electricity Use by the U.S. Information and Communication Technology (ICT) Industry

    SciTech Connect (OSTI)

    Miller, John; Bird, Lori; Heeter, Jenny; Gorham, Bethany

    2015-07-20

    The information and communication technology (ICT) sector continues to witness rapid growth and uptake of ICT equipment and services at both the national and global levels. The electricity consumption associated with this expansion is substantial, although recent adoptions of cloudcomputing services, co-location data centers, and other less energy-intensive equipment and operations have likely reduced the rate of growth in this sector. This paper is intended to aggregate existing ICT industry data and research to provide an initial look at electricity use, current and future renewable electricity acquisition, as well as serve as a benchmark for future growth and trends in ICT industry renewable electricity consumption.

  17. A Manual for the Economic Evaluation of Energy Efficiency and Renewable Energy Technologies

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    995 NREL/TP-462-5173 A Manual for the Economic Evaluation of Energy Efficiency and Renewable Energy Technologies Walter Short, Daniel J. Packey, and Thomas Holt National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 A national laboratory of the U.S. Department of Energy Managed by Midwest Research Institute for the U.S. Department of Energy under contract No. DE-AC36-83CH10093 "3L/TB-462-5173 UC Category 1320 DE95000218 I . . . . . .. . Walter Short, Daniel J.

  18. Volunteers Leading Technology, A Case Study: Chewonki Renewable Hydrogen Project

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    l j l l i j Volunteers Leading Technology A Case Study: Chewonk Renewab e Hydrogen Pro ect Pau Fau st ch, Pro ect Manager � j i � li � i � l � l � Agenda Pro ect Overv ew Accomp shments Fund ng Vo unteer Labor Acknow edgements What's Next j � i l i i i i � i lly i i fi i l i l Di i i i i � i i i l i i i l i i i i i i l l i Pro ect Overview: Goals St mu ate and support ex st ng Ma ne bus nesses, Create strateg ca mportant connect ons among rms nvo ved n the Renewab e Energy and

  19. Advancing Concentrating Solar Power Technology, Performance, and Dispatchability

    Energy.gov [DOE]

    Energy storage will help enable CSP compete by adding flexibility value to a high-variable-generation (solar plus wind) power system (see Mehos et al. 2016). Compared with PV, CSP systems are more complex to develop, design, construct, and operate, and they require a much larger minimum effective scale—typically at least 50 MW, compared with PV systems that can be as small as a few kilowatts. In recent years, PV’s greater modularity and lower LCOE have made it more attractive to many solar project developers, and some large projects that were originally planned for CSP have switched to PV. However, the ability of CSP to use thermal energy storage—and thus provide continuous power for long periods when the sun is not shining—could give CSP a vital role in evolving electricity systems. Because CSP with storage can store energy when net demand is low and release that energy when demand is high, it increases the electricity system’s ability to balance supply and demand over multiple time scales. Such flexibility becomes increasingly important as more variable-generation renewable energy is added to the system. For example, one analysis suggests that, under a 40% renewable portfolio standard in California, CSP with storage could provide more than twice as much value to the electricity system as variable-generation PV. For this reason, enhanced thermal energy storage is a critical component of the SunShot Initiative’s 2020 CSP technology-improvement roadmap.

  20. Linkages from DOE's Wind Energy Program R&D to Commercial Renewable Power Generation

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Acknowledgements This report, which traces the connections from DOE wind energy R&D to downstream renewable commercial power generation, was prepared for the U.S. Department of Energy (DOE) under Purchase Order No. 718187 with Sandia National Laboratories, Albuquerque, New Mexico, USA. Sandia is operated by Sandia Corporation, a subsidiary of Lockheed Martin Corporation. Gretchen Jordan, Principal Member of Technical Staff, Sandia National Laboratories, provided technical oversight of the

  1. Renewable Energy in China: Xiao Qing Dao Village Power Wind/Diesel Hybrid Pilot Project

    SciTech Connect (OSTI)

    Not Available

    2006-01-01

    In 2000, DOE/NREL and the State Power Corporation of China (SPCC) developed a pilot project to electrify Xiao Qing Dao, a small island located in China's Yellow Sea. The project demonstrates the practicality of renewable energy systems for medium-scale, off-grid applications. It consists of four 10 k-W wind turbines connected to a 30-kW diesel generator, a 40-kW inverter and a battery bank.

  2. Integrating Variable Renewable Energy in Electric Power Markers: Best Practices from International Experience

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Integrating Variable Renewable Energy in Electric Power Markets: Best Practices from International Experience Jaquelin Cochran, Lori Bird, Jenny Heeter, and Douglas J. Arent NREL/TP-6A00-53732 April 2012 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the

  3. NREL Helps Apply Renewable Energy and Energy Efficiency Technologies Worldwide (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-04-01

    The National Renewable Energy Laboratory (NREL) applies its technical expertise and capabilities to promote the use of renewable energy (RE) and energy efficiency (EE) technologies throughout the world. NREL's international work spans our full range of capabilities, which include three primary areas of expertise: 1. Analysis - NREL provides technology-neutral information, global and regional assessments and decision tools, and expert advice. 2. Research and Development - NREL conducts collaborative research and development (R&D) and shares methods and results with leading research institutions throughout the world. 3. Deployment/Commercialization - NREL teams with private industry, other countries, and international institutions to invest in RE and EE technologies. This fact sheet highlights NREL's international multilateral partnerships, bilateral partnerships, climate and environmental initiatives, and energy assessments and resources.

  4. Chapter 4: Advancing Clean Electric Power Technologies | Carbon...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Carbon Dioxide Capture Technologies Carbon Dioxide Storage Technologies Crosscutting Technologies in Carbon Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High ...

  5. Two-Phase Cooling Technology for Power Electronics with Novel Coolants

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Two-Phase Cooling Technology for Power Electronics with Novel Coolants 2011 DOE Vehicle Technologies Program Review Presentation PI: Gilbert Moreno May 10, 2011 Project ID: APE037 This presentation does not contain any proprietary, confidential, or otherwise restricted information. NATIONAL RENEWABLE ENERGY LABORATORY Overview Timeline Budget Barriers Partners / Collaboration * Project Start: FY 2011 * Project End: FY 2013 * Percent Complete: 10% * FY11: $550 K * 3M * DuPont * General Electric

  6. Chapter 4: Advancing Clean Electric Power Technologies | Advanced Plant Technologies Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advanced Plant Technologies Chapter 4: Technology Assessments Overview of Advanced Plant Technologies for Solid Fuels Integral to management of carbon emissions from fossil and biomass power generation are efforts to improve base plant costs and efficiencies. The advanced plant technologies are combined with carbon capture and storage (CCS) technologies to minimize both emissions and costs. The non-capture components of a power plant offer opportunity for improving fuel conversion efficiencies,

  7. ZERO EMISSION POWER GENERATION TECHNOLOGY DEVELOPMENT

    SciTech Connect (OSTI)

    Ronald Bischoff; Stephen Doyle

    2005-01-20

    Clean Energy Systems (CES) was previously funded by DOE's ''Vision 21'' program. This program provided a proof-of-concept demonstration that CES' novel gas generator (combustor) enabled production of electrical power from fossil fuels without pollution. CES has used current DOE funding for additional design study exercises which established the utility of the CES-cycle for retrofitting existing power plants for zero-emission operations and for incorporation in zero-emission, ''green field'' power plant concepts. DOE funding also helped define the suitability of existing steam turbine designs for use in the CES-cycle and explored the use of aero-derivative turbines for advanced power plant designs. This work is of interest to the California Energy Commission (CEC) and the Norwegian Ministry of Petroleum & Energy. California's air quality districts have significant non-attainment areas in which CES technology can help. CEC is currently funding a CES-cycle technology demonstration near Bakersfield, CA. The Norwegian government is supporting conceptual studies for a proposed 40 MW zero-emission power plant in Stavager, Norway which would use the CES-cycle. The latter project is called Zero-Emission Norwegian Gas (ZENG). In summary, current engineering studies: (1) supported engineering design of plant subsystems applicable for use with CES-cycle zero-emission power plants, and (2) documented the suitability and availability of steam turbines for use in CES-cycle power plants, with particular relevance to the Norwegian ZENG Project.

  8. OSTIblog Articles in the renewable energy Topic | OSTI, US Dept...

    Office of Scientific and Technical Information (OSTI)

    ... Much science is being done in areas related to renewable energy, with particular focus on solar and wind power. These greener, more sustainable technologies and energy practices ...

  9. Planning for Home Renewable Energy Systems | Department of Energy

    Energy.gov (indexed) [DOE]

    controller in addition to power conditioning equipment, safety equipment, and meters and instrumentation. Choosing the Right Renewable Energy Technology To begin choosing the...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... For both stand-alone and grid-connected systems, you will need power conditioning equipment. Most electrical appliances ... Virtually all the available renewable energy technologies, ...

  11. Water Power Program: Marine and Hydrokinetic Technologies

    Energy.gov [DOE]

    Pamphlet that describes the Office of EERE's Water Power Program in fiscal year 2009, including the fiscal year 2009 funding opportunities, the Small Business Innovation Research and Small Business Technology Transfer Programs, the U.S. hydrodynamic testing facilities, and the fiscal year 2008 Advanced Water Projects awards.

  12. Integrating Variable Renewable Energy in Electric Power Markets: Best Practices from International Experience, Summary for Policymakers

    SciTech Connect (OSTI)

    Cochran, J.; Bird, L.; Heeter, J.; Arent, D. A.

    2012-04-01

    Many countries -- reflecting very different geographies, markets, and power systems -- are successfully managing high levels of variable renewable energy on the electric grid, including that from wind and solar energy. This document summarizes policy best practices that energy ministers and other stakeholders can pursue to ensure that electricity markets and power systems can effectively coevolve with increasing penetrations of variable renewable energy. There is no one-size-fits-all approach; each country studied has crafted its own combination of policies, market designs, and system operations to achieve the system reliability and flexibility needed to successfully integrate renewables. Notwithstanding this diversity, the approaches taken by the countries studied all coalesce around five strategic areas: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations. This study also emphatically underscores the value of countries sharing their experiences. The more diverse and robust the experience base from which a country can draw, the more likely that it will be able to implement an appropriate, optimized, and system-wide approach.

  13. Integrating Variable Renewable Energy in Electric Power Markets. Best Practices from International Experience, Summary for Policymakers

    SciTech Connect (OSTI)

    Cochran, Jaquelin; Bird, Lori; Heeter, Jenny; Arent, Douglas J.

    2012-04-30

    Many countries - reflecting very different geographies, markets, and power systems - are successfully managing high levels of variable renewable energy on the electric grid, including that from wind and solar energy. This document summarizes policy best practices that energy ministers and other stakeholders can pursue to ensure that electricity markets and power systems can effectively coevolve with increasing penetrations of variable renewable energy. There is no one-size-fits-all approach; each country studied has crafted its own combination of policies, market designs, and system operations to achieve the system reliability and flexibility needed to successfully integrate renewables. Notwithstanding this diversity, the approaches taken by the countries studied all coalesce around five strategic areas: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations. This study also emphatically underscores the value of countries sharing their experiences. The more diverse and robust the experience base from which a country can draw, the more likely that it will be able to implement an appropriate, optimized, and system-wide approach.

  14. Integrating Variable Renewable Energy in Electric Power Markets. Best Practices from International Experience

    SciTech Connect (OSTI)

    Cochran, Jaquelin; Bird, Lori; Heeter, Jenny; Arent, Douglas J.

    2012-04-30

    Many countries—reflecting very different geographies, markets, and power systems—are successfully managing high levels of variable renewable energy on the electric grid, including that from wind and solar energy. This document summarizes policy best practices that energy ministers and other stakeholders can pursue to ensure that electricity markets and power systems can effectively coevolve with increasing penetrations of variable renewable energy. There is no one-size-fits-all approach; each country studied has crafted its own combination of policies, market designs, and system operations to achieve the system reliability and flexibility needed to successfully integrate renewables. Notwithstanding this diversity, the approaches taken by the countries studied all coalesce around five strategic areas: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations. This study also emphatically underscores the value of countries sharing their experiences. The more diverse and robust the experience base from which a country can draw, the more likely that it will be able to implement an appropriate, optimized, and system-wide approach.

  15. Analytic Methods for Benchmarking Hydrogen and Fuel Cell Technologies (Presentation), NREL (National Renewable Energy Laboratory)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL/PR-5400-64420 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Analytic Methods for Benchmarking Hydrogen and Fuel Cell Technologies 227 th ECS Meeting, Chicago, Illinois Marc Melaina, Genevieve Saur, Todd Ramsden, Joshua Eichman May 28, 2015 2 Presentation Overview: Four Metrics Analysis projects focus on low-carbon and economic transportation and stationary fuel cell

  16. National Renewable Energy Laboratory | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Renewable Energy Laboratory National Renewable Energy Laboratory October 30, 2007 - 4:21pm Addthis Remarks Prepared for Secretary Bodman Thank you. It is a pleasure to be with you once again in beautiful Colorado. It is only fitting that we are here at the Department of Energy's National Renewable Energy Laboratory-our nation's premier laboratory for renewable energy and energy efficiency research-to recognize leadership in applying new energy technology in very tangible ways - to power, heat,

  17. North American SynchroPhasor Initiative (NASPI) Technical Report- Synchrophasor Technology and Renewables Integration

    Energy.gov [DOE]

    This technical report was developed in June 2012 by the North American SynchroPhasor Initiative, a collaboration between the North American electric industry (utilities, grid operators, vendors and consultants), the North American Electric Reliability Corporation, academics, and the U.S. Department of Energy, to advance and accelerate the development and use of synchrophasor technology for grid reliability and efficiency. The material was produced for a renewables integration workshop, one of a series of NASPI technical workshops intended to educate and document the stakeholder community on the state of the art for key synchrophasor technology issues.

  18. A robust approach to chance constrained optimal power flow with renewable generation

    DOE PAGES-Beta [OSTI]

    Lubin, Miles; Dvorkin, Yury; Backhaus, Scott N.

    2015-11-20

    Optimal Power Flow (OPF) dispatches controllable generation at minimum cost subject to operational constraints on generation and transmission assets. The uncertainty and variability of intermittent renewable generation is challenging current deterministic OPF approaches. Recent formulations of OPF use chance constraints to limit the risk from renewable generation uncertainty, however, these new approaches typically assume the probability distributions which characterize the uncertainty and variability are known exactly. We formulate a robust chance constrained (RCC) OPF that accounts for uncertainty in the parameters of these probability distributions by allowing them to be within an uncertainty set. The RCC OPF is solved usingmore » a cutting-plane algorithm that scales to large power systems. We demonstrate the RRC OPF on a modified model of the Bonneville Power Administration network, which includes 2209 buses and 176 controllable generators. In conclusion, deterministic, chance constrained (CC), and RCC OPF formulations are compared using several metrics including cost of generation, area control error, ramping of controllable generators, and occurrence of transmission line overloads as well as the respective computational performance.« less

  19. Power Electronics Thermal Management R&D; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Waye, Scot

    2015-06-10

    Presentation containing an update for the Power Electronics Thermal Management project in the Electric Drive Train task funded by the Vehicle Technology Office of DOE. This presentation outlines the purpose, plan, and results of research thus far for cooling and material selection strategies to manage heat in power electronic assemblies such as inverters, converters, and chargers.

  20. Estimating the Performance and Economic Value of Multiple Concentrating Solar Power Technologies in a Production Cost Model

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Estimating the Performance and Economic Value of Multiple Concentrating Solar Power Technologies in a Production Cost Model Jennie Jorgenson, Paul Denholm, Mark Mehos, and Craig Turchi Technical Report NREL/TP-6A20-58645 December 2013 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at

  1. Linkages for DOE's Solar Photovoltaic R&D to Commercial Renewable Power from Solar Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy‘s (DOE) Solar Photovoltaic R&D Subprogram promotes the development of cost-effective systems for directly converting solar energy into electricity for residential, commercial, and industrial applications. This study was commissioned to assess the extent to which the knowledge outputs of R&D funded by the DOE Solar PV Subprogram are linked to downstream developments in commercial renewable power. A second purpose was to identify spillovers of the resulting knowledge to other areas of application. A third purpose was to lend support to a parallel benefit-cost study by contributing evidence of attribution of benefits to DOE.

  2. United States Renewable Electric Power Industry Net Summer Capacity, by Energy Source

    U.S. Energy Information Administration (EIA) (indexed site)

    Renewable Electric Power Industry Net Summer Capacity, by Energy Source, 2006 - 2010" "(Megawatts)" "United States" "Energy Source",2006,2007,2008,2009,2010 "Geothermal",2274,2214,2229,2382,2405 "Hydro Conventional",77821,77885,77930,78518,78825 "Solar",411,502,536,619,941 "Wind",11329,16515,24651,34296,39135 "Wood/Wood Waste",6372,6704,6864,6939,7037 "MSW/Landfill Gas",3166,3536,3644,3645,3690

  3. Fuel Cycle Comparison of Distributed Power Generation Technologies |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Cycle Comparison of Distributed Power Generation Technologies Fuel Cycle Comparison of Distributed Power Generation Technologies This 2008 report by Argonne National Laboratory examines backup power and prime power systems and addresses the potential energy and environmental effects of substituting fuel cells for existing combustion technologies based on microturbines and internal combustion engines. Fuel Cycle Comparison of Distributed Power Generation Technologies

  4. US Renewable Futures in the GCAM

    SciTech Connect (OSTI)

    Smith, Steven J.; Mizrahi, Andrew H.; Karas, Joseph F.; Nathan, Mayda

    2011-10-06

    This project examines renewable energy deployment in the United States using a version of the GCAM integrated assessment model with detailed a representation of renewables, the GCAM-RE. Electricity generation was modeled in four generation segments and 12-subregions. This level of regional and sectoral detail allows a more explicit representation of renewable energy generation. Wind, solar thermal power, and central solar PV plants are implemented in explicit resource classes with new intermittency parameterizations appropriate for each technology. A scenario analysis examines a range of assumptions for technology characteristics, climate policy, and long-distance transmission. We find that renewable generation levels grow over the century in all scenarios. As expected, renewable generation increases with lower renewable technology costs, more stringent climate policy, and if alternative low-carbon technology are not available. The availability of long distance transmission lowers policy costs and changes the renewable generation mix.

  5. EA-1965: Florida Atlantic University Southeast National Marine Renewable Energy Center’s Offshore Marine Hydrokinetic Technology Testing Project, Florida

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy (DOE), through its Wind and Water Power Technologies Office (WWPTO), is proposing to provide federal funding to Florida Atlantic University’s South-East National Marine Renewable Energy Center (FAU SNMREC) to support the at sea testing of FAU SNMREC’s experimental current generation turbine and the deployment and operation of their Small-Scale Ocean Current Turbine Test Berth, sited on the outer continental shelf (OCS) in waters off the coast of Ft Lauderdale, Florida. SNMREC would demonstrate the test berth site readiness by testing their pilot-scale experimental ocean current turbine unit at that location. The Bureau of Ocean Energy Management (BOEM) conducted an Environmental Assessment to analyze the impacts associated with leasing OCS lands to FAU SNMREC, per their jurisdictional responsibilities under the Outer Continental Shelf Lands Act. DOE was a cooperating agency in this process and based on the EA, DOE issued a Finding of No Significant Impact.

  6. Backup Power Cost of Ownership Analysis and Incumbent Technology...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    power and presents the estimated annualized cost of ownership for fuel cell backup power systems compared with the incumbent technologies of battery and diesel generator systems. ...

  7. DOE FreedomCAR and Vehicle Technologies Program Advanced Power...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FreedomCAR and Vehicle Technologies Program Advanced Power Electronics and Electrical ... Of Advanced Power Electronics and Electrical Machines May 3-5, 2005: Attendees, RSVP ...

  8. 2010 DOE EERE Vehicle Technologies Program Merit Review - Power...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Power Electronics and Electrical Machines 2010 DOE EERE Vehicle Technologies Program Merit Review - Power Electronics and Electrical Machines APEEM research and development merit ...

  9. MHK Technologies/Uldolmok Pilot Tidal Current Power Plant | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Uldolmok Pilot Tidal Current Power Plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Uldolmok Pilot Tidal Current Power Plant.jpg...

  10. BurstPower Technologies Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    BurstPower Technologies Inc is a venture-backed start-up dedicated to developing and manufacturing ultracapacitors for the wireless communications and power quality...

  11. China Technology Solar Power Holdings Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Solar Power Holdings Ltd Jump to: navigation, search Name: China Technology Solar Power Holdings Ltd Place: Hong Kong Sector: Solar Product: China-based solar project developer,...

  12. DOE Vehicle Technologies Program 2009 Merit Review Report - Power...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Power Electronics and Electric Motors DOE Vehicle Technologies Program 2009 Merit Review Report - Power Electronics and Electric Motors 2009meritreview3.pdf (747.75 KB) More ...

  13. Fuel Cell Comparison of Distributed Power Generation Technologies

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4 Fuel Cycle Comparison of Distributed Power Generation Technologies Energy Systems ... or UChicago Argonne, LLC. ANLESD08-4 Fuel Cycle Comparison of Distributed Power ...

  14. Two-Phase Cooling Technology for Power Electronics with Novel...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Electronics with Novel Coolants Two-Phase Cooling Technology for Power Electronics with Novel Coolants 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program ...

  15. State Nuclear Power Technology Corporation SNPTC | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Technology Corporation SNPTC Jump to: navigation, search Name: State Nuclear Power Technology Corporation (SNPTC) Place: Beijing, Beijing Municipality, China Zip: 100032 Product:...

  16. Shenzhen Power Source Technology Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Technology Co., Ltd Place: China Product: China-based manufacturer and researcher of lithium rechargeable batteries. References: Shenzhen Power Source Technology Co., Ltd1 This...

  17. Power Electronics and Balance of System Hardware Technologies

    Energy.gov [DOE]

    DOE is targeting solar technology improvements related to power electronics and balance of system (BOS) hardware technologies to reduce the installed cost of solar photovoltaic (PV) electricity and...

  18. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) (indexed site)

    Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity ...

  19. Renewable Hawaii Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Inc Jump to: navigation, search Name: Renewable Hawaii Inc Place: Hawaii Sector: Renewable Energy Product: Renewables subsidiary of Hawaii Power Company. References: Renewable...

  20. Columbia Power Technologies, Inc. Deploys its Direct Drive Wave...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Columbia Power Technologies, Inc. Deploys its Direct Drive Wave Energy Buoy Columbia Power Technologies, Inc. Deploys its Direct Drive Wave Energy Buoy April 9, 2013 - 12:00am ...

  1. EERE 2014 Wind Technologies Market Report Finds Wind Power at...

    Energy Savers

    2014 Wind Technologies Market Report Finds Wind Power at Record Low Prices EERE 2014 Wind Technologies Market Report Finds Wind Power at Record Low Prices August 10, 2015 - 11:00am ...

  2. WIND AND WATER POWER TECHNOLOGIES OFFICE Pacific Northwest National Laboratory's Tethys:

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    a renewable-source ink on paper containing at least 50% wastepaper, including 10% post consumer waste. For more information, visit: water.energy.gov DOE/EE-1166 * January 2015 WIND AND WATER POWER TECHNOLOGIES OFFICE Pacific Northwest National Laboratory's Tethys: A Knowledge Management System Tethys is a knowledge management system that gathers, organizes, and provides access to information pertaining to the potential environmental effects of MHK. Tethys enables access to hundreds of peer

  3. Outlook for renewable energy technologies: Assessment of international programs and policies

    SciTech Connect (OSTI)

    Branstetter, L.J.; Vidal, R.C.; Bruch, V.L.; Zurn, R.

    1995-02-01

    The report presents an evaluation of worldwide research efforts in three specific renewable energy technologies, with a view towards future United States (US) energy security, environmental factors, and industrial competitiveness. The overall energy technology priorities of foreign governments and industry leaders, as well as the motivating factors for these priorities, are identified and evaluated from both technological and policy perspectives. The specific technologies of interest are wind, solar thermal, and solar photovoltaics (PV). These program areas, as well as the overall energy policies of Denmark, France, Germany, Italy, the United Kingdom (UK), Japan, Russia, and the European Community as a whole are described. The present and likely future picture for worldwide technological leadership in these technologies-is portrayed. The report is meant to help in forecasting challenges to US preeminence in the various technology areas, particularly over the next ten years, and to help guide US policy-makers as they try to identify specific actions which would help to retain and/or expand the US leadership position.

  4. Workshop Proceedings on Financing the Development and Deployment of Renewable Energy Technologies

    SciTech Connect (OSTI)

    1995-05-16

    The Working Party on Renewable Energy (REWP) of the International Energy Agency (IEA) organized a two-day seminar on the role of financing organizations in the development and deployment of renewable energy (RE). The World Bank (WB) and the US Department of Energy (USDOE) hosted the workshop. Delegates were mainly senior government representatives from the 23 IEA member countries, whose responsibilities are related to all or most of the renewable sources of energy. In addition, representatives of the European Union, United Nations, trade organizations, utilities and industries and the WB attended the meeting. The workshop was recognized as an important first step in a dialog required between the parties involved in the development of RE technology, project preparation and the financing of RE. It was also recognized that much more is required--particularly in terms of increased collaboration and coordination, and innovative financing--for RE to enter the market at an accelerated pace, and that other parties (for example from the private sector and recipient countries) need to have increased involvement in future initiatives.

  5. Microturbine Power Conversion Technology Review, April 2003 | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Microturbine Power Conversion Technology Review, April 2003 Microturbine Power Conversion Technology Review, April 2003 Oak Ridge National Laboratory (ORNL) performed a technology review to assess the market for commercially available power electronic converters that can be used to connect microturbines to either the electric grid or local loads. The intent of the review is to facilitate an assessment of the present status of marketed power conversion technology to determine how

  6. Innovative Hydropower Technology Now Powering an Apple Data Center |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Hydropower Technology Now Powering an Apple Data Center Innovative Hydropower Technology Now Powering an Apple Data Center November 24, 2015 - 9:43am Addthis Innovative Hydropower Technology Now Powering an Apple Data Center Sarah Wagoner Sarah Wagoner Communications Specialist, Wind and Water Power Technologies Office Above: Completed Intake Structure. Water from the irrigation canal is divided in two as it approaches the plant. The existing drop structure (foreground)

  7. Chapter 4: Advancing Clean Electric Power Technologies | Geothermal Power Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Geothermal Power Chapter 4: Technology Assessments Introduction Geothermal power taps into earth's internal heat as an energy source. While geothermal currently constitutes less than 1% of total U.S. electricity generation, 1 it is regionally much more significant in the western United States. Vast amounts of heat are contained in the interior of the earth from the slow decay of radioactive elements and the heat remaining from earth's formation. This heat flows to the surface at low rates

  8. Renewable Electricity Generation

    SciTech Connect (OSTI)

    2012-09-01

    This document highlights DOE's Office of Energy Efficiency and Renewable Energy's advancements in renewable electricity generation technologies including solar, water, wind, and geothermal.

  9. Analysis of Concentrating Solar Power with Thermal Energy Storage in a California 33% Renewable Scenario

    SciTech Connect (OSTI)

    Denholm, P.; Wan, Y. H.; Hummon, M.; Mehos, M.

    2013-03-01

    This analysis evaluates CSP with TES in a scenario where California derives 33% of its electricity from renewable energy sources. It uses a commercial grid simulation tool to examine the avoided operational and capacity costs associated with CSP and compares this value to PV and a baseload generation with constant output. Overall, the analysis demonstrates several properties of dispatchable CSP, including the flexibility to generate during periods of high value and avoid generation during periods of lower value. Of note in this analysis is the fact that significant amount of operational value is derived from the provision of reserves in the case where CSP is allowed to provide these services. This analysis also indicates that the 'optimal' configuration of CSP could vary as a function of renewable penetration, and each configuration will need to be evaluated in terms of its ability to provide dispatchable energy, reserves, and firm capacity. The model can be used to investigate additional scenarios involving alternative technology options and generation mixes, applying these scenarios within California or in other regions of interest.

  10. Integrating Variable Renewable Energy in Electric Power Markets: Best Practices from International Experience (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-10-01

    Many countries--reflecting very different geographies, markets, and power systems--are successfully managing high levels of variable renewable energy (RE) on the grid. Australia (South Australia), Denmark, Germany, Ireland, Spain, and the United States (Colorado and Texas), for example, have effectively integrated variable RE utilizing diverse approaches. Analysis of the results from these case studies reveals a wide range of mechanisms that can be used to accommodate high penetrations of variable RE (e.g., from new market designs to centralized planning). Nevertheless, the myriad approaches collectively suggest that governments can best enable variable RE grid integration by implementing best practices in five areas of intervention: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations.

  11. Hydrogen Energy Storage (HES) and Power-to-Gas Economic Analysis; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Eichman, Joshua

    2015-07-30

    This presentation summarizes opportunities for hydrogen energy storage and power-to-gas and presents the results of a market analysis performed by the National Renewable Energy Laboratory to quantify the value of energy storage. Hydrogen energy storage and power-to-gas systems have the ability to integrate multiple energy sectors including electricity, transportation, and industrial. On account of the flexibility of hydrogen systems, there are a variety of potential system configurations. Each configuration will provide different value to the owner, customers and grid system operator. This presentation provides an economic comparison of hydrogen storage, power-to-gas and conventional storage systems. The total cost is compared to the revenue with participation in a variety of markets to assess the economic competitiveness. It is found that the sale of hydrogen for transportation or industrial use greatly increases competitiveness. Electrolyzers operating as demand response devices (i.e., selling hydrogen and grid services) are economically competitive, while hydrogen storage that inputs electricity and outputs only electricity have an unfavorable business case. Additionally, tighter integration with the grid provides greater revenue (e.g., energy, ancillary service and capacity markets are explored). Lastly, additional hours of storage capacity is not necessarily more competitive in current energy and ancillary service markets and electricity markets will require new mechanisms to appropriately compensate long duration storage devices.

  12. Smart Technology Brings Power to the People

    SciTech Connect (OSTI)

    Hammerstrom, Donald J.; Gephart, Julie M.

    2006-12-01

    Imagine youre at home one Saturday morning on the computer, as your son takes a shower, your daughter is watching TV, and a load of laundry is in your washer and dryer. Meanwhile, the fragrance of fresh-brewed coffee fills the house. You hear a momentary beep from the dryer that tells you that if you were to look, a high-energy price indicator would be displayed on the front panels of some of your favorite appliances. This tells you that you could save money right now by using less energy. (Youve agreed to this arrangement to help your utility avoid a substation upgrade. In return, you get a lower rate most of the time.) So you turn off some of the unneeded lights in your home and opt to wait until evening to run the dishwasher. Meanwhile, some of your largest appliances have automatically responded to this signal and have already reduced your homes energy consumption, saving you money. On January 11, 2006, demonstration projects were launched in 200 homes in the Pacific Northwest region of the United States to test and speed adoption of new smart grid technologies that can make the power grid more resilient and efficient. Pacific Northwest National Laboratory, a U.S. Department of Energy national laboratory in Richland, Washington, is managing the yearlong study called the Pacific Northwest GridWise Testbed Demonstration, a project funded primarily by DOE. Through the GridWise Demonstration projects, researchers are gaining insight into energy consumers behavior while testing new technologies designed to bring the electric transmission system into the information age. Northwest utilities, appliance manufacturers and technology companies are also supporting this effort to demonstrate the devices and assess the resulting consumer response. A combination of devices, software and advanced analytical tools will give homeowners more information about their energy use and cost, and we want to know if this will modify their behavior. Approximately 100 homes on the

  13. Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison This cost of ownership analysis identifies the factors impacting the value proposition for fuel cell backup power and presents the estimated annualized cost of ownership for fuel cell backup power systems compared with the incumbent technologies of battery and diesel generator systems. The analysis compares three

  14. Chapter 4 - Advancing Clean Electric Power Technologies | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Chapter 4 - Advancing Clean Electric Power Technologies Chapter 4 - Advancing Clean Electric Power Technologies Chapter 4 - Advancing Clean Electric Power Technologies Clean electric power is paramount to today's mission to meet our interdependent security, economic, and environmental goals. While supporting aggressive emission reductions, the traditional market drivers such as reliability, safety, and affordability must be maintained and enhanced. The current portfolio of electric

  15. New High-Power Laser Technology | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    High-Power Laser Technology New High-Power Laser Technology December 10, 2013 - 10:38am Addthis Foro Energy partners with Dept of Energy to commercialize high power lasers for the oil, natural gas, geothermal, and mining industries. photo courtesy of Foro Energy. Foro Energy partners with Dept of Energy to commercialize high power lasers for the oil, natural gas, geothermal, and mining industries. photo courtesy of Foro Energy. The Geothermal Technologies Office (GTO) partners with cutting- edge

  16. DOE Awards $20 Million to Develop Geothermal Power Technologies |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Awards $20 Million to Develop Geothermal Power Technologies DOE Awards $20 Million to Develop Geothermal Power Technologies September 22, 2010 - 10:48am Addthis Power of geothermal power units. DOE announced on September 15 its selection of seven projects to research, develop, and demonstrate cutting-edge geothermal energy technologies involving low-temperature fluids, geothermal fluids recovered from oil and gas wells, and highly pressurized geothermal fluids. Today's

  17. Novel Manufacturing Technologies for High Power Induction and Permanent

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Magnet Electric Motors | Department of Energy Manufacturing Technologies for High Power Induction and Permanent Magnet Electric Motors Novel Manufacturing Technologies for High Power Induction and Permanent Magnet Electric Motors 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting pm004_grant_2012_o.pdf (1.3 MB) More Documents & Publications Novel Manufacturing Technologies for High Power Induction and Permanent Magnet

  18. Vehicle Technologies Office: 2013 Advanced Power Electronics and Electric

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Motors R&D Annual Progress Report | Department of Energy Advanced Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2013 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The Advanced Power Electronics and Electric Motors (APEEM) technology area within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on

  19. New Technologies Power Wearable Devices through Body Power or...

    Open Energy Information (Open El) [EERE & EIA]

    Power Wearable Devices through Body Power or the Environment Home > Groups > No Battery Wearables WikiSysop's picture Submitted by WikiSysop(15) Member 12 August, 2014 -...

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

    SciTech Connect (OSTI)

    Sinclair, Karin

    2015-06-15

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

  1. Quadrennial Technology Review 2015: Technology Assessments--Marine and Hydrokinetic Power

    SciTech Connect (OSTI)

    Sam Baldwin, Gilbert Bindewald, Austin Brown, Charles Chen, Kerry Cheung, Corrie Clark, Joe Cresko,

    2015-10-07

    Marine and hydrokinetic (MHK) technologies convert the energy of waves, tides, and river and ocean currents into electricity. With more than 50% of the U.S. population living within 50 miles of the nation’s coasts, MHK technologies hold significant potential to supply renewable electricity to consumers in coastal load centers, particularly in the near term in areas with high costs of electricity and longer term in high resource areas in close proximity to major coastal load centers. MHK resource assessments identify a total U.S. technical resource potential of approximately 1250–1850 terawatt-hours (TWh) of generation per year from ocean wave, ocean current, ocean tidal, and river current energy. Of this, the U.S. continental technical resource potential is approximately 500–750 TWh/year. For context, roughly 90,000 homes can be powered by 1 TWh of electricity generation each year. A cost-effective MHK industry could provide a substantial amount of electricity for the nation owing in large part to its unique advantages as a source of energy, including its vast resource potential, its close proximity to major coastal load centers, and its long-term predictability and near-term forecastability.

  2. Pulsed Power Technology at Sandia National Laboratories

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    are some specific sites on Pulsed Power MAGPIE Pulsed Power Facility, Imperial College NIF Naval Research Laboratory, Plasma Physics Division Reviews of U.S. Fusion Policy UKAEA...

  3. Sentry Power Technology | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Place: New Castle, Delaware Zip: 19720 Product: The company develop and sell battery-driven back up uninterrupted power supply power supply systems. References: Sentry...

  4. thermo-electric power conversion technology

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal ... carbon dioxide (sCO2)Brayton-cycle power conversion as ... By ...

  5. MHK Technologies/Oregon State University Columbia Power Technologies...

    Open Energy Information (Open El) [EERE & EIA]

    here Point Absorber Technology Readiness Level Click here TRL 1-3: Discovery Concept Definition Early Stage Development & Design & Engineering Technology Description When...

  6. Site map for the E-print Network -- Energy, science, and technology...

    Office of Scientific and Technical Information (OSTI)

    Nuclear Technologies Fossil Fuels Geosciences Materials Science Mathematics Physics Plasma Physics and Fusion Power Transmission, Distribution and Plants Renewable Energy ...

  7. EERE Success Story-Tennessee, Pennsylvania: Porous Power Technologies

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Improves Lithium Ion Battery, Wins R&D 100 Award | Department of Energy Tennessee, Pennsylvania: Porous Power Technologies Improves Lithium Ion Battery, Wins R&D 100 Award EERE Success Story-Tennessee, Pennsylvania: Porous Power Technologies Improves Lithium Ion Battery, Wins R&D 100 Award August 19, 2013 - 2:16pm Addthis Porous Power Technologies, partnered with Oak Ridge National Laboratory (ORNL), developed SYMMETRIX HPX-F, a nanocomposite separator for improved lithium-ion

  8. Vehicle Technologies Office: 2010 Advanced Power Electronics and Electric

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Motors R&D Annual Progress Report | Department of Energy Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2010 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The APEEM subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on developing revolutionary new power electronics (PE) and

  9. Vehicle Technologies Office: 2011 Advanced Power Electronics and Electric

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Motors R&D Annual Progress Report | Department of Energy Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2011 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The Advanced Power Electronics and Electric Motors (APEEM) program within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on developing

  10. Vehicle Technologies Office: 2012 Advanced Power Electronics and Electric

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Motors R&D Annual Progress Report | Department of Energy Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2012 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The Advanced Power Electronics and Electric Motors (APEEM) program within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on developing

  11. Guidance for Deployment of Mobile Technologies for Nuclear Power Plant

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Field Workers | Department of Energy Guidance for Deployment of Mobile Technologies for Nuclear Power Plant Field Workers Guidance for Deployment of Mobile Technologies for Nuclear Power Plant Field Workers This report is a guidance document prepared for the benefit of commercial nuclear power plants' (NPPs) supporting organizations and personnel who are considering or undertaking deployment of mobile technology for the purpose of improving human performance and plant status control (PSC)

  12. Pulsed Power Technology at Sandia National Laboratories

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Technology Programs and Capabilities Experimental and Theoretical Programs Electromagnetic Technology at Sandia National Laboratories HEDP & ICF Simulation Codes ALEGRA Spect3D--A...

  13. Fuel Cell Comparison of Distributed Power Generation Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report examines backup power and prime power systems and addresses the potential energy and environmental effects of substituting fuel cells for existing combustion technologies based on microturbines and internal combustion engines.

  14. PowerPlus Technologies GmbH | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    GmbH Jump to: navigation, search Name: PowerPlus Technologies GmbH Place: Gera, Germany Zip: 7548 Product: Micro combined heat and power plant manufacturer (4.7 kWe)....

  15. Baoding Tianwei Wind Power Technology Co Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Co Ltd Jump to: navigation, search Name: Baoding Tianwei Wind Power Technology Co Ltd Place: Baoding, Hebei Province, China Zip: 71051 Sector: Wind energy Product: A subsidary...

  16. IEA-Technology Roadmap: Concentrating Solar Power | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Power Screenshot References: IEA-CSP Roadmap1 "This roadmap identifies technology, economy and policy goals and milestones needed to support the development and deployment of...

  17. Vehicle Technologies Office Merit Review 2014: Power Electronics Packaging

    Energy.gov [DOE]

    Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Power...

  18. Concentrating Solar Power: Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-10-01

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  19. Rapid Modeling of Power Electronics Thermal Management Technologies: Preprint

    SciTech Connect (OSTI)

    Bennion, K.; Kelly, K.

    2009-08-01

    Describes a method of rapidly evaluating trade-offs associated with alternative packaging configurations and thermal management technologies for power electronics packaging.

  20. 2014 Water Power Program Peer Review Compiled Presentations: Hydropower Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document contains the compiled hydropower technologies presentations from the U.S. Department of Energy 2014 Water Power Program Peer Review, held February 25-27, 2014.

  1. Vehicle Technologies Office: Power Electronics Research and Development |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Power Electronics Research and Development Vehicle Technologies Office: Power Electronics Research and Development To reach the EV Everywhere Grand Challenge goal, the Vehicle Technologies Office (VTO) is supporting research and development (R&D) to lower the cost and improve the performance of power electronics in electric drive vehicles. Vehicle power electronics primarily process and control the flow of electrical energy in hybrid and plug-in electric vehicles,

  2. Geothermal Power Generation Plant; 2010 Geothermal Technology Program Peer

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Review Report | Department of Energy Power Generation Plant; 2010 Geothermal Technology Program Peer Review Report Geothermal Power Generation Plant; 2010 Geothermal Technology Program Peer Review Report DOE 2010 Geothermal Technologies Program Peer Review adse_003_lund.pdf (189.07 KB) More Documents & Publications Feasibility of EGS Development at Bradys Hot Springs, Nevada Concept Testing and Development at the Raft River Geothermal Field, Idaho Detecting Fractures Using Technology

  3. Photovoltaics at DOE's National Renewable Energy Laboratory License |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Photovoltaics at DOE's National Renewable Energy Laboratory License Photovoltaics at DOE's National Renewable Energy Laboratory License Document describes a sample land use agreement surrounding the National Renewable Energy Laboratory Science and Technology Facility roof-top photovoltaic (PV) power purchase agreement (PPA). Download the photovoltaics at DOE's National Renewable Energy Laboratory license document. (256.08 KB) More Documents & Publications USA RS

  4. NREL Technologies Win National Awards

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    which converts renewable biomass resources such as wood waste or plant material into gas for electric power generation. The new gasification technology can produce ...

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

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

  6. Renewable Power Options for Electricity Generation on Kaua’i: Economics and Performance Modeling

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Hawaii Clean Energy Initiative (HCEI) is working with a team led by the U.S. Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) to assess the economic and technical feasibility of increasing the contribution of renewable energy in Hawaii.

  7. Sandia National Laboratories: Pulsed-Power Science and Technology

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Facebook Twitter YouTube Flickr RSS Pulsed Power Pulsed-Power Science and Technology Advanced Pulsed Power Concepts SNL Remains One of the World's Premier Pulsed-Power Research and Applications Center Advanced Pulsed Power Concepts Planetary Research High Energy Density Physics Planetary Research Astrophysics SNL experiments may force revision of astrophysical models of the universe Astrophysics Inertial Confinement Fusion Innovative concepts could lead to "break-even" fusion in the

  8. Explore Water Power Careers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Water Power Careers Explore Water Power Careers America's oldest and largest source of renewable power is water. To this end, the Water Power Program, part of the Wind and Water Power Technologies Office, researches, tests, evaluates, and deploys a portfolio of innovative technologies for clean, domestic power generation from resources such as hydropower, waves, and tides. America's oldest and largest source of renewable power is water. To this end, the Water Power Program, part of the Wind and

  9. Electric power 2007

    SciTech Connect (OSTI)

    2007-07-01

    Subjects covered include: power industry trends - near term fuel strategies - price/quality/delivery/opportunity; generating fleet optimization and plant optimization; power plant safety and security; coal power plants - upgrades and new capacity; IGCC, advanced combustion and CO{sub 2} capture technologies; gas turbine and combined cycle power plants; nuclear power; renewable power; plant operations and maintenance; power plant components - design and operation; environmental; regulatory issues, strategies and technologies; and advanced energy strategies and technologies. The presentations are in pdf format.

  10. Vehicle Technologies Office Merit Review 2014: High-Temperature Air-Cooled Power Electronics Thermal Design

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by National Renewable Energy Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about high...

  11. Vehicle Technologies Office Merit Review 2014: Advanced Wireless Power Transfer and Infrastructure Analysis

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by National Renewable Energy Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about advanced...

  12. Vehicle Technologies Office Merit Review 2016: Power Electronics Thermal Management R&D

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by National Renewable Energy Laboratory (NREL) at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting...

  13. Development of Renewable Biofuels Technology by Transcriptomic Analysis and Metabolic Engineering of Diatoms

    SciTech Connect (OSTI)

    Hildebrand, Mark

    2013-11-18

    limitation, or to enable lipid accumulation along with high biomass accumulation.The significance of this project is that it will enable greater control over lipid production in diatoms by manipulable intracellular processes rather than from variable environmental conditions, and it will possibly enable lipid accumulation under normal growth conditions. Current economics dictate the use of open outdoor raceway pond systems for commercial-scale microalgal growth for biofuels production (although advanced design enclosed bioreactors are under consideration, they are currently not cost effective). Outdoor systems are subject to large variability in environmental conditions. In microalgae, lipid accumulation generally occurs under nutrient limiting conditions, which prevents high biomass accumulation. Potentially, one could carefully adjust the level of a particular nutrient so that it would become limiting after sufficient biomass accumulated; however, given the variability inherent in microalgal cellular metabolism under different light, temperature, and nutrient regimes, this will be a relatively uncontrolled and poorly reproducible approach. A better strategy would be to provide ample nutrients, but trigger lipid accumulation “artificially” by manipulating intracellular processes through metabolic engineering. In addition, identifying the key regulatory steps involved in controlling carbon partitioning in the cell coupled with metabolic engineering should enable greater partitioning of carbon into lipids during non-limiting nutrient growth conditions. The approaches outlined in this proposal are aimed at achieving these goals, and are expected to have a substantial impact on the development of renewable biofuels technology. Development of the approaches described in this proposal will provide a rich interdisciplinary educational experience for high school and undergraduate students to foster their development in a scientific career.

  14. 2014 Renewable Energy Data Book

    Energy.gov [DOE]

    The Renewable Energy Data Book for 2014 provides facts and figures on energy and electricity use, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, marine and hydrokinetic power, hydrogen, renewable fuels, and clean energy investment.

  15. 2014 Renewable Energy Data Book

    SciTech Connect (OSTI)

    Beiter, Philipp

    2015-11-01

    The Renewable Energy Data Book for 2014 provides facts and figures on energy and electricity use, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, marine and hydrokinetic power, hydrogen, renewable fuels, and clean energy investment.

  16. 2014 Renewable Energy Data Book

    SciTech Connect (OSTI)

    Beiter, Philipp

    2015-11-15

    The Renewable Energy Data Book for 2014 provides facts and figures on energy and electricity use, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, marine and hydrokinetic power, hydrogen, renewable fuels, and clean energy investment.

  17. High-Yield Feedstock and Biomass Conversion Technology for Renewable Energy and Economic Development

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Andrew Hashimoto University of Hawaii This presentation does not contain any proprietary, confidential, or otherwise restricted information Develop sustainable, renewable energy systems for Hawaii and the tropics through: * Biomass feedstocks that grow year-round. * Feedstock characteristics that impact conversion processes. * Renewable energy projects that reduce dependence on fossil fuels. * Impact of renewable energy projects on rural communities. This project addresses the BETO goal to

  18. Alaska's renewable energy potential.

    SciTech Connect (OSTI)

    Not Available

    2009-02-01

    This paper delivers a brief survey of renewable energy technologies applicable to Alaska's climate, latitude, geography, and geology. We first identify Alaska's natural renewable energy resources and which renewable energy technologies would be most productive. e survey the current state of renewable energy technologies and research efforts within the U.S. and, where appropriate, internationally. We also present information on the current state of Alaska's renewable energy assets, incentives, and commercial enterprises. Finally, we escribe places where research efforts at Sandia National Laboratories could assist the state of Alaska with its renewable energy technology investment efforts.

  19. Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison

    SciTech Connect (OSTI)

    Kurtz, J.; Saur, G.; Sprik, S.; Ainscough, C.

    2014-09-01

    This cost of ownership analysis identifies the factors impacting the value proposition for fuel cell backup power and presents the estimated annualized cost of ownership for fuel cell backup power systems compared with the incumbent technologies of battery and diesel generator systems. The analysis compares three different backup power technologies (diesel, battery, and fuel cell) operating in similar circumstances in four run time scenarios (8, 52, 72, and 176 hours).

  20. Overview of An Analysis Project for Renewable Biogas / Fuel Cell Technologies (Presentation)

    SciTech Connect (OSTI)

    Jalalzadeh-Azar, A.

    2009-11-19

    Presentation on renewable biogas: as an opportunity for commercialization of fuel cells presented as part of a panel discussion at the 2009 Fuel Cell Seminar, Palm Springs, CA.