National Library of Energy BETA

Sample records for renewable generating capacity

  1. 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.

  2. Renewable Electricity Generation (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    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.

  3. EIA - Electricity Generating Capacity

    U.S. Energy Information Administration (EIA) Indexed Site

    Electricity Generating Capacity Release Date: January 3, 2013 | Next Release: August 2013 Year Existing Units by Energy Source Unit Additions Unit Retirements 2011 XLS XLS XLS 2010 XLS XLS XLS 2009 XLS XLS XLS 2008 XLS XLS XLS 2007 XLS XLS XLS 2006 XLS XLS XLS 2005 XLS XLS XLS 2004 XLS XLS XLS 2003 XLS XLS XLS Source: Form EIA-860, "Annual Electric Generator Report." Related links Electric Power Monthly Electric Power Annual Form EIA-860 Source Data

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

    Open Energy Info (EERE)

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

  5. Renewable energy generation sources...

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

    ... Renewable Systems & Energy Infrastructure | Solar Programs For more information please contact: William Kolb E-mail: wjkolb@sandia.gov Phone (505) 844-1935 Website: ...

  6. Renewable Generation Requirement

    Broader source: Energy.gov [DOE]

    According to the annual compliance report prepared by the Electric Reliability Council of Texas (ERCOT), the program administrator for the Texas Renewable Energy Credit Trading Program, Texas sur...

  7. Renewable Motor Fuel Production Capacity Under H.R.4

    Reports and Publications (EIA)

    2002-01-01

    This paper analyzes renewable motor fuel production capacity with the assumption that ethanol will be used to meet the renewable fuels standard.

  8. Renewable Energy Generation Ltd | Open Energy Information

    Open Energy Info (EERE)

    Generation Ltd Jump to: navigation, search Name: Renewable Energy Generation Ltd Place: Guildford, Surrey, England, United Kingdom Zip: GU1 3DE Sector: Renewable Energy, Wind...

  9. Biomass Power Generation Market Capacity is Estimated to Reach...

    Open Energy Info (EERE)

    Biomass Power Generation Market Capacity is Estimated to Reach 122,331.6 MW by 2022 Home > Groups > Renewable Energy RFPs Wayne31jan's picture Submitted by Wayne31jan(150)...

  10. Eastern Renewable Generation Integration Study (Presentation)

    SciTech Connect (OSTI)

    Bloom, A.

    2014-05-01

    This presentation provides a high-level overview of the Eastern Renewable Generation Integration Study process, scenarios, tools, and goals.

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

    Broader source: Energy.gov [DOE]

    Document describes renewable electricity, renewable energy certificates, and on-site renewable generation, which agencies and organizations can consider to diversify their energy supply and reduce the environmental impact of their electricity use.

  12. Renewable Generation Inc | Open Energy Information

    Open Energy Info (EERE)

    Generation Inc Jump to: navigation, search Name: Renewable Generation Inc Place: Austin, Texas Sector: Wind energy Product: Developer of utility-scale wind projects. References:...

  13. Renewable Electricity Generation | Department of Energy

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

    Renewable Electricity Generation Renewable Electricity Generation Geothermal Geothermal Read more Solar Solar Read more Water Water Read more Wind Wind Read more Our nation has abundant solar, water, wind, and geothermal energy resources, and many U.S. companies are developing, manufacturing, and installing cutting-edge, high-tech renewable energy systems. The Office of Energy Efficiency and Renewable Energy (EERE) leads a large network of researchers and other partners to deliver innovative

  14. AEO Early Release 2013 - renewable generation

    U.S. Energy Information Administration (EIA) Indexed Site

    Renewables account for a bigger share of U.S. electricity generation in decades ahead The United States will generate a bigger share of its electricity from renewable sources such as solar, wind, and biomass energy in the decades ahead, according to the new long-term outlook just released by the U.S. Energy Information Administration. EIA says that lower costs are making renewable electricity more economical, and along with federal and state policies that promote renewables, EIA projects that

  15. Renewable Electricity Generation (Fact Sheet), Office of Energy...

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

    Renewable Electricity Generation (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE) Renewable Electricity Generation (Fact Sheet), ...

  16. EERE FY 2016 Budget Overview -- Renewable Electricity Generation...

    Office of Environmental Management (EM)

    Renewable Electricity Generation EERE FY 2016 Budget Overview -- Renewable Electricity Generation Office of Energy Efficiency and Renewable Energy FY 2016 Budget Overview --...

  17. Eastern Renewable Generation Integration Study (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

    This one-page, two-sided fact sheet provides an overview of the Eastern Renewable Generation and Integration Study process.

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

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

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

  19. Capacity Payments in Restructured Markets under Low and High Penetration Levels of Renewable Energy

    Broader source: Energy.gov [DOE]

    Growing levels of variable renewable energy resources arguably create new challenges for capacity market designs, because variable renewable energy suppresses wholesale energy prices while...

  20. Renewable Electricity Generation (Fact Sheet), Office of Energy Efficiency

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

    and Renewable Energy, U.S. Department of Energy (DOE) | Department of Energy Renewable Electricity Generation (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE) Renewable Electricity Generation (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE) This document highlights DOE's Office of Energy Efficiency and Renewable Energy's advancements in renewable electricity generation technologies including solar,

  1. EERE FY 2016 Budget Overview -- Renewable Electricity Generation |

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

    Department of Energy Renewable Electricity Generation EERE FY 2016 Budget Overview -- Renewable Electricity Generation Office of Energy Efficiency and Renewable Energy FY 2016 Budget Overview -- Renewable Electricity Generation, a presentation with Doug Hollett, Deputy Assistant Secretary, March 2015. PDF icon FY 2016 Budget Overview Webinar Presentation -- Renewables More Documents & Publications EERE FY 2015 Budget Request Webinar -- Renewable Power Office of Energy Efficiency and

  2. PUCT - Procedure for Certifying Renewable Energy Credit Generators...

    Open Energy Info (EERE)

    link for PUCT - Procedure for Certifying Renewable Energy Credit Generators Citation Public Utility Commission of Texas. Form: PUCT - Procedure for Certifying Renewable Energy...

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

    Open Energy Info (EERE)

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

  4. Renewable Power Generation JV Company | Open Energy Information

    Open Energy Info (EERE)

    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...

  5. Renewable Electricity Generation Success Stories | Department of Energy

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

    Renewable Electricity Generation Success Stories Renewable Electricity Generation Success Stories Renewable Electricity Generation Success Stories The Office of Energy Efficiency and Renewable Energy's (EERE) successes in converting tax dollars into more affordable, effective, and deployable renewable energy sources make it possible to use these technologies in more ways each day. Learn how EERE's investments in geothermal, solar, water, and wind energy translate into more efficient, affordable

  6. Economic Dispatch of Electric Generation Capacity | Department...

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

    Economic Dispatch of Electric Generation Capacity A report to congress and the states pursuant to sections 1234 and 1832 of the Energy Polict Act of 2005. PDF icon Economic ...

  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. INVESTING IN NEW BASE LOAD GENERATING CAPACITY

    U.S. Energy Information Administration (EIA) Indexed Site

    INVESTING IN NEW BASE LOAD GENERATING CAPACITY Paul L. Joskow April 8, 2008 The views expressed here are my own. They do not reflect the views of the Alfred P. Sloan Foundation, MIT or any other organization with which I am affiliated. THE 25-YEAR VIEW * Significant investment in base-load generating capacity is required over the next 25 years to balance supply and demand efficiently - ~ 200 to 250 Gw (Gross) - Depends on retirements of older steam and peaking units - Depends on demand growth *

  9. The State Energy Program: Building Energy Efficiency and Renewable Energy Capacity in the States

    Broader source: Energy.gov [DOE]

    This study documents the capacity-building effects that the federal State Energy Program (SEP) has had on the states' capacity to design, manage and implement energy efficiency and renewable energy programs.

  10. NREL Estimates Economically Viable U.S. Renewable Generation - News

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

    Releases | NREL Estimates Economically Viable U.S. Renewable Generation November 19, 2015 Analysts at the Energy Department's National Renewable Energy Laboratory (NREL) are providing, for the first time, a method for measuring the economic potential of renewable energy across the United States. A study applying this new method found that renewable energy generation is economically viable in many parts of the United States largely due to rapidly declining technology costs. The report,

  11. United States Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    United States Primary Renewable Energy Capacity Source Hydro Conventional Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of U.S. ...

  12. United States Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    United States" "Primary Renewable Energy Capacity Source","Hydro Conventional" "Primary Renewable Energy Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Per...

  13. 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 ...

  14. 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 ...

  15. Doubling Geothermal Generation Capacity by 2020: A Strategic...

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

    Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis PDF icon NREL Doubling Geothermal ...

  16. Renewable Energy: Distributed Generation Policies and Programs | Department

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

    of Energy Distributed Generation Policies and Programs Renewable Energy: Distributed Generation Policies and Programs Distributed generation is the term used when electricity is generated from sources, often renewable energy sources, near the point of use instead of centralized generation sources from power plants. State and local governments can implement policies and programs regarding distributed generation and its use to help overcome market and regulatory barriers to implementation.

  17. Request for Information Renewable Energy Generation/Production...

    Open Energy Info (EERE)

    benefits of the opportunity - Maximize the land opportunity for the development of renewable generation on the specified installation. -Reduce the SHV carbon footprint....

  18. Grid-Connected Renewable Energy Generation Toolkit-Biomass |...

    Open Energy Info (EERE)

    Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Grid-Connected Renewable Energy Generation Toolkit-Biomass AgencyCompany Organization: United States Agency for...

  19. Renewable Energy for Electricity Generation in Latin America...

    Open Energy Info (EERE)

    and Outlook (Webinar) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy for Electricity Generation in Latin America: Market, Technologies, and...

  20. Table 16. Renewable energy generating capacity and generation

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

    ... 0.48 0.48 1.73 1.73 1.73 1.73 1.73 4.7% Solar photovoltaic 5 ... 1.05 2.49 7.90 7.96 8.62 10.33...

  1. Capacity Needs Diagnostics for Renewable Energies (CaDRE) | Open...

    Open Energy Info (EERE)

    here: Handbook Toolbox Four Levels of CaDRE CaDRE is based on the idea that a governing body can successfully develop in the renewable energy sector when the following...

  2. Eastern Renewable Generation Integration Study: Initial Results (Poster)

    SciTech Connect (OSTI)

    Bloom, A.; Townsend, A.; Hummon, M.; Weekley, A.; Clark, K.; King, J.

    2013-10-01

    This poster presents an overview of the Eastern Renewable Generation Integration Study, which aims to answer critical questions about the future of the Eastern Interconnection under high levels of solar and wind generation penetration.

  3. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

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

  4. Renewable/Alternative | Open Energy Information

    Open Energy Info (EERE)

    16. Renewable Energy Generating Capacity and Generation Table 17. Renewable Energy Consumption by Sector and Source Table 21. Carbon Dioxide Emissions by Sector and Source - New...

  5. Native American Technical Assistance and Training for Renewable Energy Resource Development and Electrical Generation Facilities Management

    SciTech Connect (OSTI)

    A. David Lester

    2008-10-17

    The Council of Energy Resource Tribes (CERT) will facilitate technical expertise and training of Native Americans in renewable energy resource development for electrical generation facilities, and distributed generation options contributing to feasibility studies, strategic planning and visioning. CERT will also provide information to Tribes on energy efficiency and energy management techniques.This project will provide facilitation and coordination of expertise from government agencies and private industries to interact with Native Americans in ways that will result in renewable energy resource development, energy efficiency program development, and electrical generation facilities management by Tribal entities. The intent of this cooperative agreement is to help build capacity within the Tribes to manage these important resources.

  6. Capacity Value of PV and Wind Generation in the NV Energy System

    SciTech Connect (OSTI)

    Lu, Shuai; Diao, Ruisheng; Samaan, Nader A.; Etingov, Pavel V.

    2014-03-21

    Calculation of photovoltaic (PV) and wind power capacity values is important for estimating additional load that can be served by new PV or wind installations in the electrical power system. It also is the basis for assigning capacity credit payments in systems with markets. Because of variability in solar and wind resources, PV and wind generation contribute to power system resource adequacy differently from conventional generation. Many different approaches to calculating PV and wind generation capacity values have been used by utilities and transmission operators. Using the NV Energy system as a study case, this report applies peak-period capacity factor (PPCF) and effective load carrying capability (ELCC) methods to calculate capacity values for renewable energy sources. We show the connection between the PPCF and ELCC methods in the process of deriving a simplified approach that approximates the ELCC method. This simplified approach does not require generation fleet data and provides the theoretical basis for a quick check on capacity value results of PV and wind generation. The diminishing return of capacity benefit as renewable generation increases is conveniently explained using the simplified capacity value approach.

  7. Eastern Renewable Generation Integration Study Solar Dataset (Presentation)

    SciTech Connect (OSTI)

    Hummon, M.

    2014-04-01

    The National Renewable Energy Laboratory produced solar power production data for the Eastern Renewable Generation Integration Study (ERGIS) including "real time" 5-minute interval data, "four hour ahead forecast" 60-minute interval data, and "day-ahead forecast" 60-minute interval data for the year 2006. This presentation provides a brief overview of the three solar power datasets.

  8. 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).

  9. 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/

  10. Public Art Generates Renewable Energy Beautifully | OpenEI Community

    Open Energy Info (EERE)

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

  11. *NEW!* Doubling Geothermal Generation Capacity by 2020: A Strategic

    Energy Savers [EERE]

    Analysis | Department of Energy *NEW!* Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis *NEW!* Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis PDF icon NREL Doubling Geothermal Capacity.pdf More Documents & Publications Geothermal Exploration Policy Mechanisms Offshore Wind Jobs and Economic Development Impacts in the United States: Four Regional Scenarios track 1: systems analysis | geothermal 2015 peer review

  12. Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis |

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

    Department of Energy Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis PDF icon NREL Doubling Geothermal Capacity.pdf More Documents & Publications Geothermal Exploration Policy Mechanisms Offshore Wind Jobs and Economic Development Impacts in the United States: Four Regional Scenarios track 1: systems analysis | geothermal 2015 peer review

  13. Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout … Renewable Electricity Generation

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

    April 30, 2013 Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout - Renewable Electricity Generation 2 EERE's National Mission To create American leadership in the global transition to a clean energy economy 1) High-Impact Research, Development, and Demonstration to Make Clean Energy as Affordable and Convenient as Traditional Forms of Energy 2) Breaking Down Barriers to Market Entry 3 Why Clean Energy Matters To America * Winning the most important global economic

  14. The Role of Energy Storage with Renewable Electricity Generation

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

    7187 January 2010 The Role of Energy Storage with Renewable Electricity Generation Paul Denholm, Erik Ela, Brendan Kirby, and Michael Milligan National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.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 Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-6A2-47187 January

  15. Wind farm generating more renewable energy than expected for Pantex |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration Home / Blog Wind farm generating more renewable energy than expected for Pantex Friday, April 22, 2016 - 10:30am Each of the five wind turbines at the Pantex Plant is 400 feet tall. They have generated 3 percent more electricity than was expected. The Texas Panhandle has some of the world's best winds for creating renewable energy, and the Wind Farm at the Pantex Plant is taking advantage of those winds, generating up to 60% of the energy needs of the

  16. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Carolina Renewable Electricity Profile 2010 North Carolina profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  17. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Pennsylvania Renewable Electricity Profile 2010 Pennsylvania profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  18. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Rhode Island Renewable Electricity Profile 2010 Rhode Island profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  19. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Carolina Renewable Electricity Profile 2010 South Carolina profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  20. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Dakota Renewable Electricity Profile 2010 South Dakota profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 - -

  1. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Tennessee Renewable Electricity Profile 2010 Tennessee profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  2. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Vermont Renewable Electricity Profile 2010 Vermont profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 1,128 100.0 Total Net Summer Renewable Capacity 408 36.2 Geothermal - - Hydro Conventional 324 28.7 Solar - - Wind 5 0.5 Wood/Wood Waste 76 6.7 MSW/Landfill Gas 3

  3. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Wisconsin Renewable Electricity Profile 2010 Wisconsin profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 17,836 100.0 Total Net Summer Renewable Capacity 1,267 7.1 Geothermal - - Hydro Conventional 492 2.8 Solar - - Wind 449 2.5 Wood/Wood Waste 239 1.3

  4. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Wyoming Renewable Electricity Profile 2010 Wyoming profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 7,986 100.0 Total Net Summer Renewable Capacity 1,722 21.6 Geothermal - - Hydro Conventional 307 3.8 Solar - - Wind 1,415 17.7 Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass - -

  5. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Alabama Renewable Electricity Profile 2010 Alabama profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  6. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Alaska Renewable Electricity Profile 2010 Alaska profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 2,067 100.0 Total Net Summer Renewable Capacity 422 20.4 Geothermal - - Hydro Conventional 414 20.1 Solar - - Wind 7 0.4 Wood/Wood Waste - - MSW/Landfill Gas - -

  7. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Arizona Renewable Electricity Profile 2010 Arizona profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 11.9 Geothermal - - Hydro Conventional 2,720 10.1 Solar 20 - Wind 128 - Wood/Wood Waste 583 1.8

  8. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Connecticut Renewable Electricity Profile 2010 Connecticut profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 - -

  9. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Delaware Renewable Electricity Profile 2010 Delaware profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 3,389 100.0 Total Net Summer Renewable Capacity 10 0.3 Geothermal - - Hydro Conventional - - Solar - - Wind 2 0.1 Wood/Wood

  10. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    District of Columbia Renewable Electricity Profile 2010 District of Columbia profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source - Primary Renewable Energy Generation Source - Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 790 100.0 Total Net Summer Renewable Capacity - - Geothermal - - Hydro Conventional - - Solar - - Wind - - Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass - -

  11. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Georgia Renewable Electricity Profile 2010 Georgia profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 36,636 100.0 Total Net Summer Renewable Capacity 2,689 7.3 Geothermal - - Hydro Conventional 2,052 5.6 Solar - - Wind - - Wood/Wood Waste 617 1.7 MSW/Landfill Gas

  12. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Kansas Renewable Electricity Profile 2010 Kansas profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 12,543 100.0 Total Net Summer Renewable Capacity 1,082 8.6 Geothermal - - Hydro Conventional 3 * Solar - - Wind 1,072 8.5 Wood/Wood Waste - - MSW/Landfill Gas 7 0.1 Other Biomass - -

  13. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Louisiana Renewable Electricity Profile 2010 Louisiana profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 26,744 100.0 Total Net Summer Renewable Capacity 517 1.9 Geothermal - - Hydro Conventional 192 0.7 Solar - - Wind - - Wood/Wood Waste 311 1.2 MSW/Landfill Gas - -

  14. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Maryland Renewable Electricity Profile 2010 Maryland profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  15. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Massachusetts Renewable Electricity Profile 2010 Massachusetts profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  16. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Mississippi Renewable Electricity Profile 2010 Mississippi profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 15,691 100.0 Total Net Summer Renewable Capacity 235 1.5 Geothermal - - Hydro Conventional - - Solar - - Wind - - Wood/Wood Waste 235 1.5 MSW/Landfill Gas - -

  17. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Missouri Renewable Electricity Profile 2010 Missouri profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 21,739 100.0 Total Net Summer Renewable Capacity 1,030 4.7 Geothermal - - Hydro Conventional 564 2.6 Solar - - Wind 459 2.1 Wood/Wood Waste - - MSW/Landfill Gas

  18. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Montana Renewable Electricity Profile 2010 Montana profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  19. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Nebraska Renewable Electricity Profile 2010 Nebraska profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  20. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Hampshire Renewable Electricity Profile 2010 New Hampshire profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 4,180 100.0 Total Net Summer Renewable Capacity 671 16.1 Geothermal - - Hydro Conventional 489 11.7 Solar - - Wind 24 0.6 Wood/Wood Waste 129 3.1

  1. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Jersey Renewable Electricity Profile 2010 New Jersey profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 18,424 100.0 Total Net Summer Renewable Capacity 230 1.2 Geothermal - - Hydro Conventional 4 * Solar 28 0.2 Wind 8 * Wood/Wood

  2. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Carolina Renewable Electricity Profile 2010 North Carolina profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  3. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Pennsylvania Renewable Electricity Profile 2010 Pennsylvania profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  4. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Rhode Island Renewable Electricity Profile 2010 Rhode Island profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  5. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Carolina Renewable Electricity Profile 2010 South Carolina profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  6. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Dakota Renewable Electricity Profile 2010 South Dakota profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 - -

  7. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Tennessee Renewable Electricity Profile 2010 Tennessee profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  8. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Vermont Renewable Electricity Profile 2010 Vermont profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 1,128 100.0 Total Net Summer Renewable Capacity 408 36.2 Geothermal - - Hydro Conventional 324 28.7 Solar - - Wind 5 0.5 Wood/Wood Waste 76 6.7 MSW/Landfill Gas 3

  9. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Virginia Renewable Electricity Profile 2010 Virginia profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 24,109 100.0 Total Net Summer Renewable Capacity 1,487 6.2 Geothermal - - Hydro Conventional 866 3.6 Solar - - Wind - - Wood/Wood Waste 331 1.4 MSW/Landfill Gas

  10. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    West Virginia Renewable Electricity Profile 2010 West Virginia profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 16,495 100.0 Total Net Summer Renewable Capacity 715 4.3 Geothermal - - Hydro Conventional 285 1.7 Solar - - Wind 431 2.6 Wood/Wood Waste - - MSW/Landfill Gas - -

  11. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Wisconsin Renewable Electricity Profile 2010 Wisconsin profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 17,836 100.0 Total Net Summer Renewable Capacity 1,267 7.1 Geothermal - - Hydro Conventional 492 2.8 Solar - - Wind 449 2.5 Wood/Wood Waste 239 1.3

  12. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Wyoming Renewable Electricity Profile 2010 Wyoming profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 7,986 100.0 Total Net Summer Renewable Capacity 1,722 21.6 Geothermal - - Hydro Conventional 307 3.8 Solar - - Wind 1,415 17.7 Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass - -

  13. Tax Credits and Renewable Generation (released in AEO2009)

    Reports and Publications (EIA)

    2009-01-01

    Tax incentives have been an important factor in the growth of renewable generation over the past decade, and they could continue to be important in the future. The Energy Tax Act of 1978 (Public Law 95-618) established ITCs for wind, and EPACT92 established the Renewable Electricity Production Credit (more commonly called the PTC) as an incentive to promote certain kinds of renewable generation beyond wind on the basis of production levels. Specifically, the PTC provided an inflation-adjusted tax credit of 1.5 cents per kilowatthour for generation sold from qualifying facilities during the first 10 years of operation. The credit was available initially to wind plants and facilities that used closed-loop biomass fuels and were placed in service after passage of the Act and before June 1999.

  14. Demonstration of Security Benefits of Renewable Generation at FE Warren Air Force Base

    SciTech Connect (OSTI)

    Warwick, William M.; Myers, Kurt; Seifert, Gary

    2010-12-31

    Report detailing field demonstration of security benefits of renewable generation at FE Warren Air Force Base.

  15. Human Capacity Building in Energy Efficiency and Renewable Energy System Maintenance for the Yurok Tribe

    SciTech Connect (OSTI)

    Engel, R. A.' Zoellick, J J.

    2007-07-31

    From July 2005 to July 2007, the Schatz Energy Research Center (SERC) assisted the Yurok Tribe in the implementation of a program designed to build the Tribe’s own capacity to improve energy efficiency and maintain and repair renewable energy systems in Tribal homes on the Yurok Reservation. Funding for this effort was provided by the U.S. Department of Energy’s Tribal Program under First Steps grant award #DE-FG36-05GO15166. The program’s centerpiece was a house-by-house needs assessment, in which Tribal staff visited and conducted energy audits at over fifty homes. The visits included assessment of household energy efficiency and condition of existing renewable energy systems. Staff also provided energy education to residents, evaluated potential sites for new household renewable energy systems, and performed minor repairs as needed on renewable energy systems.

  16. Role of Energy Storage with Renewable Electricity Generation

    SciTech Connect (OSTI)

    Denholm, P.; Ela, E.; Kirby, B.; Milligan, M.

    2010-01-01

    Renewable energy sources, such as wind and solar, have vast potential to reduce dependence on fossil fuels and greenhouse gas emissions in the electric sector. Climate change concerns, state initiatives including renewable portfolio standards, and consumer efforts are resulting in increased deployments of both technologies. Both solar photovoltaics (PV) and wind energy have variable and uncertain (sometimes referred to as intermittent) output, which are unlike the dispatchable sources used for the majority of electricity generation in the United States. The variability of these sources has led to concerns regarding the reliability of an electric grid that derives a large fraction of its energy from these sources as well as the cost of reliably integrating large amounts of variable generation into the electric grid. In this report, we explore the role of energy storage in the electricity grid, focusing on the effects of large-scale deployment of variable renewable sources (primarily wind and solar energy).

  17. Renewable Electricity State Profiles - Energy Information Administrati...

    U.S. Energy Information Administration (EIA) Indexed Site

    Most popular Alternative Fuels Capacity and generation Consumption Environment Industry Characteristics Prices Production Projections Recurring Renewable energy type All reports ...

  18. 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 15,691 100.0 Total Net Summer Renewable Capacity 235 1.5 Geothermal - - Hydro Conventional - - Solar - - Wind - - Wood/Wood Waste 235 1.5 MSW/Landfill Gas - - Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 54,487 100.0 Total Renewable Net

  19. 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 21,739 100.0 Total Net Summer Renewable Capacity 1,030 4.7 Geothermal - - Hydro Conventional 564 2.6 Solar - - Wind 459 2.1 Wood/Wood Waste - - MSW/Landfill Gas 8 * Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 92,313 100.0 Total Renewable

  20. 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 2,067 100.0 Total Net Summer Renewable Capacity 422 20.4 Geothermal - - Hydro Conventional 414 20.1 Solar - - Wind 7 0.4 Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 6,760 100.0 Total Renewable Net

  1. 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 Generation Source Hydro Conventional Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 16,495 100.0 Total Net Summer Renewable Capacity 715 4.3 Geothermal - - Hydro Conventional 285 1.7 Solar - - Wind 431 2.6 Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 80,789 100.0 Total Renewable Net

  2. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Delaware" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Hay Road","Natural gas","Calpine Mid-Atlantic Generation LLC",1136 2,"Edge ...

  3. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Alaska" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Beluga","Natural gas","Chugach Electric Assn Inc",344.4 2,"George M Sullivan Generation ...

  4. PUCT Substantive Rule 25.91 Generating Capacity Reports | Open...

    Open Energy Info (EERE)

    PUCT Substantive Rule 25.91 Generating Capacity Reports Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: PUCT Substantive...

  5. Generation and transmission expansion planning for renewable energy integration

    SciTech Connect (OSTI)

    Bent, Russell W; Berscheid, Alan; Toole, G. Loren

    2010-11-30

    In recent years the expansion planning problem has become increasingly complex. As expansion planning (sometimes called composite or integrated resource planning) is a non-linear and non-convex optimization problem, researchers have traditionally focused on approximate models of power flows to solve the problem. The problem has also been split into generation expansion planning (GEP) and transmission network expansion planning (TNEP) to improve computational tractability. Until recently these approximations have produced results that are straight-forward to combine and adapt to the more complex and complete problem. However, the power grid is evolving towards a state where the adaptations are no longer easy (e.g. large amounts of limited control, renewable generation, comparable generation and transmission construction costs) and necessitates new approaches. Recent work on deterministic Discrepancy Bounded Local Search (DBLS) has shown it to be quite effective in addressing the TNEP. In this paper, we propose a generalization of DBLS to handle simultaneous generation and transmission planning.

  6. The Eastern Renewable Generation Integration Study: Flexibility and High Penetrations of Wind and Solar (Presentation), NREL (National Renewable Energy Laboratory)

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

    Eastern Renewable Generation Integration Study: Flexibility and High Penetrations of Wind and Solar Aaron Bloom, Aaron Townsend, and David Palchak The National Renewable Energy Laboratory 1 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL/PR-6A20-64795 IEEE PES General Meeting Denver, Colorado July 26-30, 2015 2 Simulated dispatch for high solar period in FRCC Simulated

  7. 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

  8. EERE FY 2016 Budget Overview -- Renewable Electricity Generation

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

    Doug Hollett, Deputy Assistant Secretary March, 2015 Office of Energy Efficiency and Renewable Energy FY 2016 Budget Overview 2 Major Administration Energy Goals * Reduce GHG emissions by 17% by 2020, 26-28% by 2025 and 83% by 2050 from 2005 baseline * By 2035, generate 80% of electricity from a diverse set of clean energy resources * Double energy productivity by 2030 * Reduce net oil imports by half by 2020 from a 2008 baseline * Reduce CO 2 emissions by 3 billion metric tons cumulatively by

  9. District of Columbia Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    District of Columbia Primary Renewable Energy Capacity Source - Primary Renewable Energy Generation Source - Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 790 100.0 Total Net Summer Renewable Capacity - - Geothermal - - Hydro Conventional - - Solar - - Wind - - Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 200 100.0 Total Renewable Net Generation - - Geothermal - - Hydro

  10. Renewable Generation Effect on Net Regional Energy Interchange: Preprint

    SciTech Connect (OSTI)

    Diakov, Victor; Brinkman, Gregory; Denholm, Paul; Jenkin, Thomas; Margolis, Robert

    2015-07-30

    Using production-cost model (PLEXOS), we simulate the Western Interchange (WECC) at several levels of the yearly renewable energy (RE) generation, between 13% and 40% of the total load for the year. We look at the overall energy exchange between a region and the rest of the system (net interchange, NI), and find it useful to examine separately (i) (time-)variable and (ii) year-average components of the NI. Both contribute to inter-regional energy exchange, and are affected by wind and PV generation in the system. We find that net load variability (in relatively large portions of WECC) is the leading factor affecting the variable component of inter-regional energy exchange, and the effect is quantifiable: higher regional net load correlation with the rest of the WECC lowers net interchange variability. Further, as the power mix significantly varies between WECC regions, effects of ‘flexibility import’ (regions ‘borrow’ ramping capability) are also observed.

  11. 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

  12. 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

  13. 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

  14. Delaware Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Delaware 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 3,389 100.0 Total Net Summer Renewable Capacity 10 0.3 Geothermal - - Hydro Conventional - - Solar - - Wind 2 0.1 Wood/Wood Waste - - MSW/Landfill Gas 8 0.2 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 5,628

  15. Methodologies for estimating one-time hazardous waste generation for capacity generation for capacity assurance planning

    SciTech Connect (OSTI)

    Tonn, B.; Hwang, Ho-Ling; Elliot, S.; Peretz, J.; Bohm, R.; Hendrucko, B.

    1994-04-01

    This report contains descriptions of methodologies to be used to estimate the one-time generation of hazardous waste associated with five different types of remediation programs: Superfund sites, RCRA Corrective Actions, Federal Facilities, Underground Storage Tanks, and State and Private Programs. Estimates of the amount of hazardous wastes generated from these sources to be shipped off-site to commercial hazardous waste treatment and disposal facilities will be made on a state by state basis for the years 1993, 1999, and 2013. In most cases, estimates will be made for the intervening years, also.

  16. Capacity Value: Evaluation of WECC Rule of Thumb (Presentation), NREL (National Renewable Energy Laboratory)

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

    Capacity Value: Evaluation of WECC Rule of Thumb WECC Data Working Group Michael Milligan, Ph.D. Eduardo Ibanez, Ph.D. Western Electricity Coordinating Council Webinar June 9, 2015 NREL/PR-5D00-64879 2 Objective * Compare LOLE, wind/solar capacity values with 'rules of thumb' used in Western Interconnection Planning * Provide alternative recommendations to WECC's TEPPC modeling efforts 3 ELCC: Measure Contribution of Generator to Resource Adequacy 0.06 0.07 0.08 0.09 0.1 0.11 0.12 8 8.5 9 9.5 10

  17. Scaling Up Renewable Energy Generation: Aligning Targets and Incentives with Grid Integration Considerations, Greening The Grid

    SciTech Connect (OSTI)

    Katz, Jessica; Cochran, Jaquelin

    2015-05-27

    Greening the Grid provides technical assistance to energy system planners, regulators, and grid operators to overcome challenges associated with integrating variable renewable energy into the grid. This document, part of a Greening the Grid toolkit, provides power system planners with tips to help secure and sustain investment in new renewable energy generation by aligning renewable energy policy targets and incentives with grid integration considerations.

  18. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    California Renewable Electricity Profile 2010 California full profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  19. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    York Renewable Electricity Profile 2010 New York profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 39,357 100.0 Total Net Summer Renewable Capacity 6,033 15.3 Geothermal - - Hydro Conventional 4,314 11.0 Solar - - Wind 1,274 3.2 Wood/Wood Waste 86 0.2

  20. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Ohio Renewable Electricity Profile 2010 Ohio profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 33,071 100.0 Total Net Summer Renewable Capacity 231 0.7 Geothermal - - Hydro Conventional 101 0.3 Solar 13 * Wind 7 * Wood/Wood Waste 60 0.2 MSW/Landfill Gas 48 0.1

  1. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Oklahoma Renewable Electricity Profile 2010 Oklahoma profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 21,022 100.0 Total Net Summer Renewable Capacity 2,412 11.5 Geothermal - - Hydro Conventional 858 4.1 Solar - - Wind 1,480 7.0 Wood/Wood Waste 58 0.3 MSW/Landfill Gas 16 0.1 Other Biomass

  2. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Oregon Renewable Electricity Profile 2010 Oregon profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  3. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Texas Renewable Electricity Profile 2010 Texas profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  4. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    United States Renewable Electricity Profile 2010 United States profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 1,039,137 100.0 Total Net Summer Renewable Capacity 132,711 12.8 Geothermal 2,405 0.2 Hydro Conventional 78,825 7.6 Solar 941 0.1 Wind 39,135 3.8

  5. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Washington Renewable Electricity Profile 2010 Washington profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 30,478 100.0 Total Net Summer Renewable Capacity 23,884 78.4 Geothermal - - Hydro Conventional 21,181 69.5 Solar 1 * Wind 2,296 7.5 Wood/Wood Waste 368 1.2

  6. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    California Renewable Electricity Profile 2010 California full profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  7. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Colorado Renewable Electricity Profile 2010 Colorado profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 13,777 100.0 Total Net Summer Renewable Capacity 2,010 14.6 Geothermal - - Hydro Conventional 662 4.8 Solar 41 0.3 Wind 1,294 9.4 Wood/Wood Waste - - MSW/Landfill Gas 3 * Other Biomass 10

  8. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Florida Renewable Electricity Profile 2010 Florida profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Municipal Solid Waste/Landfill Gas Primary Renewable Energy Generation Source Wood/Wood Waste Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 59,222 100.0 Total Net Summer Renewable Capacity 1,182 2.0 Geothermal - - Hydro Conventional 55 0.1 Solar 123 0.2 Wind - - Wood/Wood Waste 344 0.6

  9. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Hawaii Renewable Electricity Profile 2010 Hawaii profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Other Biomass Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 2,536 100.0 Total Net Summer Renewable Capacity 340 13.4 Geothermal 31 1.2 Hydro Conventional 24 0.9 Solar 2 0.1 Wind 62 2.4 Wood/Wood Waste - - MSW/Landfill Gas 60 2.4 Other Biomass

  10. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Idaho Renewable Electricity Profile 2010 Idaho profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 3,990 100.0 Total Net Summer Renewable Capacity 3,140 78.7 Geothermal 10 0.3 Hydro Conventional 2,704 67.8 Solar - - Wind 352 8.8 Wood/Wood Waste 68 1.7 MSW/Landfill

  11. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Illinois Renewable Electricity Profile 2010 Illinois profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 44,127 100.0 Total Net Summer Renewable Capacity 2,112 4.8 Geothermal - - Hydro Conventional 34 0.1 Solar 9 * Wind 1,946 4.4 Wood/Wood Waste - - MSW/Landfill Gas 123 0.3 Other Biomass - -

  12. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Indiana Renewable Electricity Profile 2010 Indiana profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 27,638 100.0 Total Net Summer Renewable Capacity 1,452 5.3 Geothermal - - Hydro Conventional 60 0.2 Solar - - Wind 1,340 4.8 Wood/Wood Waste - - MSW/Landfill Gas 53 0.2 Other Biomass s *

  13. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Iowa Renewable Electricity Profile 2010 Iowa profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 14,592 100.0 Total Net Summer Renewable Capacity 3,728 25.5 Geothermal - - Hydro Conventional 144 1.0 Solar - - Wind 3,569 24.5 Wood/Wood Waste - - MSW/Landfill Gas 11 0.1 Other Biomass 3 *

  14. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Maine Renewable Electricity Profile 2010 Maine profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 4,430 100.0 Total Net Summer Renewable Capacity 1,692 38.2 Geothermal - - Hydro Conventional 738 16.6 Solar - - Wind 263 5.9 Wood/Wood Waste 600 13.6 MSW/Landfill Gas

  15. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Michigan Renewable Electricity Profile 2010 Michigan profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 29,831 100.0 Total Net Summer Renewable Capacity 807 2.7 Geothermal - - Hydro Conventional 237 0.8 Solar - - Wind 163 0.5 Wood/Wood Waste 232 0.8 MSW/Landfill Gas

  16. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Minnesota Renewable Electricity Profile 2010 Minnesota profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  17. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Nevada Renewable Electricity Profile 2010 Nevada profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  18. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Mexico Renewable Electricity Profile 2010 New Mexico profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  19. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    York Renewable Electricity Profile 2010 New York profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 39,357 100.0 Total Net Summer Renewable Capacity 6,033 15.3 Geothermal - - Hydro Conventional 4,314 11.0 Solar - - Wind 1,274 3.2 Wood/Wood Waste 86 0.2

  20. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Dakota Renewable Electricity Profile 2010 North Dakota profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  1. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Ohio Renewable Electricity Profile 2010 Ohio profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 33,071 100.0 Total Net Summer Renewable Capacity 231 0.7 Geothermal - - Hydro Conventional 101 0.3 Solar 13 * Wind 7 * Wood/Wood Waste 60 0.2 MSW/Landfill Gas 48 0.1

  2. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Oklahoma Renewable Electricity Profile 2010 Oklahoma profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 21,022 100.0 Total Net Summer Renewable Capacity 2,412 11.5 Geothermal - - Hydro Conventional 858 4.1 Solar - - Wind 1,480 7.0 Wood/Wood Waste 58 0.3 MSW/Landfill Gas 16 0.1 Other Biomass

  3. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Oregon Renewable Electricity Profile 2010 Oregon profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  4. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Texas Renewable Electricity Profile 2010 Texas profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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

  5. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Utah Renewable Electricity Profile 2010 Utah profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 7,497 100.0 Total Net Summer Renewable Capacity 528 7.0 Geothermal 42 0.6 Hydro Conventional 255 3.4 Solar - - Wind 222 3.0 Wood/Wood Waste - - MSW/Landfill Gas 9 0.1

  6. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    Washington Renewable Electricity Profile 2010 Washington profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 30,478 100.0 Total Net Summer Renewable Capacity 23,884 78.4 Geothermal - - Hydro Conventional 21,181 69.5 Solar 1 * Wind 2,296 7.5 Wood/Wood Waste 368 1.2

  7. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    United States Renewable Electricity Profile 2010 United States profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) 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 1,039,137 100.0 Total Net Summer Renewable Capacity 132,711 12.8 Geothermal 2,405 0.2 Hydro Conventional 78,825 7.6 Solar 941 0.1 Wind 39,135 3.8

  8. Converting Limbo Lands to Energy-Generating Stations: Renewable Energy Technologies on Underused, Formerly Contaminated Sites

    SciTech Connect (OSTI)

    Mosey, G.; Heimiller, D.; Dahle, D.; Vimmerstedt, L.; Brady-Sabeff, L.

    2007-10-01

    This report addresses the potential for using 'Limbo Lands' (underused, formerly contaminated sites, landfills, brownfields, abandoned mine lands, etc. ) as sites for renewable energy generating stations.

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

    Broader source: 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.

  10. Variable Renewable Generation Impact on Operating Reserves (Presentation)

    SciTech Connect (OSTI)

    Milligan, M.

    2011-05-01

    This presentation describes some of NREL's latest research on grid integration of renewables, and also describes some of the tools used for these analyses.

  11. Connecticut Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    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

  12. Grid Integration and the Carrying Capacity of the U.S. Grid to Incorporate Variable Renewable Energy

    SciTech Connect (OSTI)

    Cochran, Jaquelin; Denholm, Paul; Speer, Bethany; Miller, Mackay

    2015-04-23

    In the United States and elsewhere, renewable energy (RE) generation supplies an increasingly large percentage of annual demand, including nine U.S. states where wind comprised over 10% of in-state generation in 2013. This white paper summarizes the challenges to integrating increasing amounts of variable RE, identifies emerging practices in power system planning and operation that can facilitate grid integration, and proposes a unifying concept—economic carrying capacity—that can provide a framework for evaluating actions to accommodate higher penetrations of RE. There is growing recognition that while technical challenges to variable RE integration are real, they can generally be addressed via a variety of solutions that vary in implementation cost. As a result, limits to RE penetration are primarily economic, driven by factors that include transmission and the flexibility of the power grid to balance supply and demand. This limit can be expressed as economic carrying capacity, or the point at which variable RE is no longer economically competitive or desirable to the system or society.

  13. Transmission Pricing Issues for Electricity Generation From Renewable Resources

    Reports and Publications (EIA)

    1999-01-01

    This article discusses how the resolution of transmission pricing issues which have arisen under the Federal Energy Regulatory Commission's (FERC) open access environment may affect the prospects for renewable-based electricity.

  14. 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

  15. 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 21,022 100.0 Total Net Summer Renewable Capacity 2,412 11.5 Geothermal - - Hydro Conventional 858 4.1 Solar - - Wind 1,480 7.0 Wood/Wood Waste 58 0.3 MSW/Landfill Gas 16 0.1 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 72,251 100.0 Total Renewable Net Generation

  16. 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

  17. Colorado Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Colorado Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 13,777 100.0 Total Net Summer Renewable Capacity 2,010 14.6 Geothermal - - Hydro Conventional 662 4.8 Solar 41 0.3 Wind 1,294 9.4 Wood/Wood Waste - - MSW/Landfill Gas 3 * Other Biomass 10 0.1 Generation (thousand megawatthours) Total Electricity Net Generation 50,721 100.0 Total Renewable Net Generation

  18. 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 Summer Electricity Capacity 44,127 100.0 Total Net Summer Renewable Capacity 2,112 4.8 Geothermal - - Hydro Conventional 34 0.1 Solar 9 * Wind 1,946 4.4 Wood/Wood Waste - - MSW/Landfill Gas 123 0.3 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 201,352 100.0 Total Renewable Net Generation 5,257

  19. Indiana Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Indiana Primary Renewable Energy Capacity Source Wind Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 27,638 100.0 Total Net Summer Renewable Capacity 1,452 5.3 Geothermal - - Hydro Conventional 60 0.2 Solar - - Wind 1,340 4.8 Wood/Wood Waste - - MSW/Landfill Gas 53 0.2 Other Biomass s * Generation (thousand megawatthours) Total Electricity Net Generation 125,181 100.0 Total Renewable Net Generation 3,699 3.0

  20. 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 Capacity 14,592 100.0 Total Net Summer Renewable Capacity 3,728 25.5 Geothermal - - Hydro Conventional 144 1.0 Solar - - Wind 3,569 24.5 Wood/Wood Waste - - MSW/Landfill Gas 11 0.1 Other Biomass 3 * Generation (thousand megawatthours) Total Electricity Net Generation 57,509 100.0 Total Renewable Net Generation 10,309

  1. 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 Capacity 12,543 100.0 Total Net Summer Renewable Capacity 1,082 8.6 Geothermal - - Hydro Conventional 3 * Solar - - Wind 1,072 8.5 Wood/Wood Waste - - MSW/Landfill Gas 7 0.1 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 47,924 100.0 Total Renewable Net Generation 3,473 7.2

  2. 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 Capacity 7,986 100.0 Total Net Summer Renewable Capacity 1,722 21.6 Geothermal - - Hydro Conventional 307 3.8 Solar - - Wind 1,415 17.7 Wood/Wood Waste - - MSW/Landfill Gas - - Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 48,119 100.0 Total Renewable Net Generation 4,271 8.9

  3. Texas Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Total Net Summer Renewable Capacity 10,985 10.1 Geothermal - - Hydro Conventional 689 0.6 ... Total Renewable Net Generation 28,967 7.0 Geothermal - - Hydro Conventional 1,262 0.3 ...

  4. 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 33,071 100.0 Total Net Summer Renewable Capacity 231 0.7 Geothermal - - Hydro Conventional 101 0.3 Solar 13 * Wind 7 * Wood/Wood Waste 60 0.2 MSW/Landfill Gas 48 0.1 Other Biomass 2 * Generation (thousand megawatthours) Total Electricity Net Generation 143,598 100.0 Total Renewable

  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 26,744 100.0 Total Net Summer Renewable Capacity 517 1.9 Geothermal - - Hydro Conventional 192 0.7 Solar - - Wind - - Wood/Wood Waste 311 1.2 MSW/Landfill Gas - - Other Biomass 14 0.1 Generation (thousand megawatthours) Total Electricity Net Generation 102,885 100.0 Total Renewable Net

  6. 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

  7. 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

  8. 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

  9. Hawaii Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Hawaii Primary Renewable Energy Capacity Source Other Biomass Primary Renewable Energy Generation Source Wind Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 2,536 100.0 Total Net Summer Renewable Capacity 340 13.4 Geothermal 31 1.2 Hydro Conventional 24 0.9 Solar 2 0.1 Wind 62 2.4 Wood/Wood Waste - - MSW/Landfill Gas 60 2.4 Other Biomass 162 6.4 Generation (thousand megawatthours) Total Electricity Net Generation 10,836 100.0 Total Renewable Net

  10. Kentucky Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Kentucky 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 20,453 100.0 Total Net Summer Renewable Capacity 893 4.4 Geothermal - - Hydro Conventional 824 4.0 Solar - - Wind - - Wood/Wood Waste 52 0.3 MSW/Landfill Gas 17 0.1 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 98,218 100.0 Total Renewable

  11. Utah Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Utah 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 7,497 100.0 Total Net Summer Renewable Capacity 528 7.0 Geothermal 42 0.6 Hydro Conventional 255 3.4 Solar - - Wind 222 3.0 Wood/Wood Waste - - MSW/Landfill Gas 9 0.1 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 42,249 100.0 Total Renewable

  12. Vermont Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Vermont 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 1,128 100.0 Total Net Summer Renewable Capacity 408 36.2 Geothermal - - Hydro Conventional 324 28.7 Solar - - Wind 5 0.5 Wood/Wood Waste 76 6.7 MSW/Landfill Gas 3 0.3 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 6,620 100.0 Total Renewable

  13. Impact of Generator Flexibility on Electric System Costs and Integration of Renewable Energy

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

    Impact of Generator Flexibility on Electric System Costs and Integration of Renewable Energy D. Palchak and P. Denholm Technical Report NREL/TP-6A20-62275 July 2014 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No. DE-AC36-08GO28308 National Renewable

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    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.

  15. Renewable Energy to be Half of Global Generation Increase to 2035: IEA

    Broader source: Energy.gov [DOE]

    Renewable energy sources could account for nearly half of the increase in global power generation through 2035, according to the International Energy Agency's (IEA) 2013 edition of the World Energy Outlook.

  16. Eastern Renewable Generation Integration Study: Flexibility and High Penetrations of Wind and Solar; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Bloom, Aaron; Townsend, Aaron; Palchak, David

    2015-07-29

    Balancing wind and solar in a model is relatively easy. All you need to do is assume a very large system with infinite flexibility! But what if you don't have an infinitely flexible system? What if there are thousands of generators nestled in a handful of regions that are unlikely to change their operational practices? Would you still have enough flexibility to balance hundreds of gigawatts of wind and solar at a 5 minute level? At NREL, we think we can, and our industry partners agree. This presentation was presented at the IEEE Power and Energy Society General Meeting by Aaron Bloom, highlighting results of the Eastern Renewable Generation Integration Study.

  17. Renewable Energy Economic Potential

    Broader source: Energy.gov [DOE]

    The report describes a geospatial analysis method to estimate the economic potential of several renewable resources available for electricity generation in the United States. Economic potential, one measure of renewable generation potential, is defined in this report as the subset of the available resource technical potential where the cost required to generate the electricity (which determines the minimum revenue requirements for development of the resource) is below the revenue available in terms of displaced energy and displaced capacity.

  18. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Washington" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Grand Coulee","Hydroelectric","U S Bureau of Reclamation",7079 2,"Chief ...

  19. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Colorado" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Comanche (CO)","Coal","Public Service Co of Colorado",1410 2,"Craig ...

  20. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Utah" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Intermountain Power Project","Coal","Los Angeles Department of Water & Power",1800 ...

  1. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Tennessee" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Cumberland (TN)","Coal","Tennessee Valley Authority",2470 2,"Sequoyah","Nuclear","Tenn...

  2. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Virginia" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Bath County","Pumped storage","Virginia Electric & Power Co",3003 2,"North ...

  3. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Oklahoma" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Northeastern","Coal","Public Service Co of Oklahoma",1830 2,"Redbud Power ...

  4. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    United States" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Grand Coulee","Hydroelectric","U S Bureau of Reclamation",7079 2,"Palo ...

  5. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Idaho" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Brownlee","Hydroelectric","Idaho Power Co",744 2,"Dworshak","Hydroelectric","USACE ...

  6. Renewable Electricity Generation and Delivery at the Sacramento...

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

    (CEC), helped build a solar power system, biogas generation from waste systems, and ... facility completed construction on a biogas enhancement facility that co-digests ...

  7. Evolution of Wholesale Electricity Market Design with Increasing Levels of Renewable Generation

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

    Evolution of Wholesale Electricity Market Design with Increasing Levels of Renewable Generation E. Ela, 1 M. Milligan, 1 A. Bloom, 1 A. Botterud, 2 A. Townsend, 1 and T. Levin 2 1 National Renewable Energy Laboratory 2 Argonne National Laboratory Technical Report NREL/TP-5D00-61765 September 2014 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost

  8. ReEDS Modeling of the President's 2020 U.S. Renewable Electricity Generation Goal (Presentation)

    SciTech Connect (OSTI)

    Zinaman, O.; Mai, T.; Lantz, E.; Gelman, R.; Porro, G.

    2014-05-01

    President Obama announced in 2012 an Administration Goal for the United States to double aggregate renewable electricity generation from wind, solar, and geothermal sources by 2020. This analysis, using the Regional Energy Deployment System (ReEDS) model, explores a full range of future renewable deployment scenarios out to 2020 to assess progress and outlook toward this goal. Under all modeled conditions, consisting of 21 scenarios, the Administration Goal is met before 2020, and as early as 2015.

  9. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Louisiana" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Nine Mile Point","Natural gas","Entergy Louisiana LLC",2083.3 2,"Willow Glen","Natural ...

  10. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    District of Columbia" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"US GSA Heating and Transmission","Natural gas","US GSA Heating and ...

  11. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    California" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Dynegy Moss Landing Power Plant","Natural gas","Dynegy -Moss Landing LLC",2529 ...

  12. U.S. Renewable Energy Generation Up in First Half of 2013: EIA

    Broader source: Energy.gov [DOE]

    Renewable energy sources generated 14.2% of net U.S. electric power generation during the first six months of 2013, up from 13.6% the same time a year ago, according to data from the U.S. Energy Information Administration (EIA).

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

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

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

  14. High Performance, Low Cost Hydrogen Generation from Renewable Energy

    SciTech Connect (OSTI)

    Ayers, Katherine; Dalton, Luke; Roemer, Andy; Carter, Blake; Niedzwiecki, Mike; Manco, Judith; Anderson, Everett; Capuano, Chris; Wang, Chao-Yang; Zhao, Wei

    2014-02-05

    Renewable hydrogen from proton exchange membrane (PEM) electrolysis is gaining strong interest in Europe, especially in Germany where wind penetration is already at critical levels for grid stability. For this application as well as biogas conversion and vehicle fueling, megawatt (MW) scale electrolysis is required. Proton has established a technology roadmap to achieve the necessary cost reductions and manufacturing scale up to maintain U.S. competitiveness in these markets. This project represents a highly successful example of the potential for cost reduction in PEM electrolysis, and provides the initial stack design and manufacturing development for Proton’s MW scale product launch. The majority of the program focused on the bipolar assembly, from electrochemical modeling to subscale stack development through prototyping and manufacturing qualification for a large active area cell platform. Feasibility for an advanced membrane electrode assembly (MEA) with 50% reduction in catalyst loading was also demonstrated. Based on the progress in this program and other parallel efforts, H2A analysis shows the status of PEM electrolysis technology dropping below $3.50/kg production costs, exceeding the 2015 target.

  15. Table 2. Ten largest plants by generation capacity, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Sandy","Coal","Kentucky Power Co",1060 9,"Riverside Generating LLC","Natural gas","Riverside Generating Co LLC",825 10,"J K Smith","Natural gas","East Kentucky Power Coop, Inc",784

  16. San Antonio City Public Service (CPS Energy)- Renewable Portfolio Goal

    Broader source: Energy.gov [DOE]

    CPS Energy focuses on wind, solar, and landfill gas as renewable energy alternatives and is planning to reach a generation capacity of 1,500 Megawatts of renewable energy by 2020. Current capacit...

  17. 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 39,357 100.0 Total Net Summer Renewable Capacity 6,033 15.3 Geothermal - - Hydro Conventional 4,314 11.0 Solar - - Wind 1,274 3.2 Wood/Wood Waste 86 0.2 MSW/Landfill Gas 359 0.9 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 136,962 100.0 Total

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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 4,430 100.0 Total Net Summer Renewable Capacity 1,692 38.2 Geothermal - - Hydro Conventional 738 16.6 Solar - - Wind 263 5.9 Wood/Wood Waste 600 13.6 MSW/Landfill Gas 57 1.3 Other Biomass 35 0.8 Generation (thousand megawatthours) Total Electricity Net Generation 17,019 100.0 Total

  3. 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

  4. 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 29,831 100.0 Total Net Summer Renewable Capacity 807 2.7 Geothermal - - Hydro Conventional 237 0.8 Solar - - Wind 163 0.5 Wood/Wood Waste 232 0.8 MSW/Landfill Gas 176 0.6 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 111,551 100.0 Total

  5. 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

  6. New Hampshire Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    New 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 4,180 100.0 Total Net Summer Renewable Capacity 671 16.1 Geothermal - - Hydro Conventional 489 11.7 Solar - - Wind 24 0.6 Wood/Wood Waste 129 3.1 MSW/Landfill Gas 29 0.7 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 22,196 100.0 Total

  7. 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 18,424 100.0 Total Net Summer Renewable Capacity 230 1.2 Geothermal - - Hydro Conventional 4 * Solar 28 0.2 Wind 8 * Wood/Wood Waste - - MSW/Landfill Gas 171 0.9 Other Biomass 20 0.1 Generation (thousand megawatthours) Total Electricity Net Generation

  8. 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

  9. 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 15,981 100.0 Total Net Summer Renewable Capacity 1,667 10.4 Geothermal - - Hydro Conventional 1,341 8.4 Solar - - Wind - - Wood/Wood Waste 312 2.0 MSW/Landfill Gas 9 0.1 Other Biomass 6 * Generation (thousand megawatthours) Total Electricity Net Generation 61,000 100.0 Total

  10. Florida Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Florida Primary Renewable Energy Capacity Source Municipal Solid Waste/Landfill Gas Primary Renewable Energy Generation Source Wood/Wood Waste Capacity (megawatts) Value Percent of State Total Total Net Summer Electricity Capacity 59,222 100.0 Total Net Summer Renewable Capacity 1,182 2.0 Geothermal - - Hydro Conventional 55 0.1 Solar 123 0.2 Wind - - Wood/Wood Waste 344 0.6 MSW/Landfill Gas 491 0.8 Other Biomass 171 0.3 Generation (thousand megawatthours) Total Electricity Net Generation

  11. Georgia Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Georgia 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 36,636 100.0 Total Net Summer Renewable Capacity 2,689 7.3 Geothermal - - Hydro Conventional 2,052 5.6 Solar - - Wind - - Wood/Wood Waste 617 1.7 MSW/Landfill Gas 17 * Other Biomass 4 * Generation (thousand megawatthours) Total Electricity Net Generation 137,577 100.0 Total

  12. Idaho Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Idaho 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 3,990 100.0 Total Net Summer Renewable Capacity 3,140 78.7 Geothermal 10 0.3 Hydro Conventional 2,704 67.8 Solar - - Wind 352 8.8 Wood/Wood Waste 68 1.7 MSW/Landfill Gas - - Other Biomass 6 0.2 Generation (thousand megawatthours) Total Electricity Net Generation 12,025 100.0 Total

  13. 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 of State Total Total Net Summer Electricity Capacity 24,109 100.0 Total Net Summer Renewable Capacity 1,487 6.2 Geothermal - - Hydro Conventional 866 3.6 Solar - - Wind - - Wood/Wood Waste 331 1.4 MSW/Landfill Gas 290 1.2 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 72,966 100.0 Total

  14. Washington Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Washington 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 30,478 100.0 Total Net Summer Renewable Capacity 23,884 78.4 Geothermal - - Hydro Conventional 21,181 69.5 Solar 1 * Wind 2,296 7.5 Wood/Wood Waste 368 1.2 MSW/Landfill Gas 39 0.1 Other Biomass - - Generation (thousand megawatthours) Total Electricity Net Generation 103,473

  15. Wisconsin Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Wisconsin 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 17,836 100.0 Total Net Summer Renewable Capacity 1,267 7.1 Geothermal - - Hydro Conventional 492 2.8 Solar - - Wind 449 2.5 Wood/Wood Waste 239 1.3 MSW/Landfill Gas 76 0.4 Other Biomass 12 0.1 Generation (thousand megawatthours) Total Electricity Net Generation 64,314 100.0 Total

  16. Apples with apples: accounting for fuel price risk in comparisons of gas-fired and renewable generation

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan

    2003-12-18

    For better or worse, natural gas has become the fuel of choice for new power plants being built across the United States. According to the US Energy Information Administration (EIA), natural gas combined-cycle and combustion turbine power plants accounted for 96% of the total generating capacity added in the US between 1999 and 2002--138 GW out of a total of 144 GW. Looking ahead, the EIA expects that gas-fired technology will account for 61% of the 355 GW new generating capacity projected to come on-line in the US up to 2025, increasing the nationwide market share of gas-fired generation from 18% in 2002 to 22% in 2025. While the data are specific to the US, natural gas-fired generation is making similar advances in other countries as well. Regardless of the explanation for (or interpretation of) the empirical findings, however, the basic implications remain the same: one should not blindly rely on gas price forecasts when comparing fixed-price renewable with variable-price gas-fired generation contracts. If there is a cost to hedging, gas price forecasts do not capture and account for it. Alternatively, if the forecasts are at risk of being biased or out of tune with the market, then one certainly would not want to use them as the basis for resource comparisons or investment decisions if a more certain source of data (forwards) existed. Accordingly, assuming that long-term price stability is valued, the most appropriate way to compare the levelized cost of these resources in both cases would be to use forward natural gas price data--i.e. prices that can be locked in to create price certainty--as opposed to uncertain natural gas price forecasts. This article suggests that had utilities and analysts in the US done so over the sample period from November 2000 to November 2003, they would have found gas-fired generation to be at least 0.3-0.6 cents/kWh more expensive (on a levelized cost basis) than otherwise thought. With some renewable resources, in particular wind power, now largely competitive with gas-fired generation in the US (including the impact of the federal production tax credit and current high gas prices), a margin of 0.3-0.6 cents/kWh may in some cases be enough to sway resource decisions in favor of renewables.

  17. Renewable energy annual 1997. Volume 1

    SciTech Connect (OSTI)

    1998-02-01

    This report presents information on renewable energy consumption, capacity, and electricity generation data, as well as data on US solar thermal and photovoltaic collector manufacturing activities. The renewable energy resources included in the report are: biomass (wood, ethanol, and biodiesel); municipal solid waste; geothermal; wind; and solar (solar thermal and photovoltaic). The first chapter of the report provides an overview of renewable energy use and capability from 1992 through 1996. It contains renewable energy consumption, capacity, and electricity generation data, as well as descriptive text. Chapter 2 presents current (through 1996) information on the US solar energy industry. A glossary of renewable energy terms is also included. 15 figs., 42 tabs.

  18. Capacity Value: Evaluation of WECC Rule of Thumb; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Milligan, Michael; Ibanez, Eduardo

    2015-06-09

    This presentation compares loss of load expectation and wind and solar capacity values to the rules of thumb used in the Western Interconnection planning and provides alternative recommendations to the modeling efforts of the Western Electricity Coordinating Council's Transmission Expansion Planning Policy Committee.

  19. Role of Energy Storage with Renewable Electricity Generation (Report Summary) (Presentation)

    SciTech Connect (OSTI)

    Denholm, P.; Ela, E.; Kirby, B.; Milligan, M.

    2010-03-01

    Renewable energy sources, such as wind and solar, have vast potential to reduce dependence on fossil fuels and greenhouse gas emissions in the electric sector. Climate change concerns, state initiatives including renewable portfolio standards, and consumer efforts are resulting in increased deployments of both technologies. Both solar photovoltaics (PV) and wind energy have variable and uncertain (sometimes referred to as "intermittent") output, which are unlike the dispatchable sources used for the majority of electricity generation in the United States. The variability of these sources has led to concerns regarding the reliability of an electric grid that derives a large fraction of its energy from these sources as well as the cost of reliably integrating large amounts of variable generation into the electric grid. In this report, we explore the role of energy storage in the electricity grid, focusing on the effects of large-scale deployment of variable renewable sources (primarily wind and solar energy).

  20. Grid Integration and the Carrying Capacity of the U.S. Grid to Incorporate Variable Renewable Energy

    Broader source: Energy.gov [DOE]

    This report summarizes the challenges to integrating increasing amounts of variable renewable energy (RE), identifies emerging practices in power system planning and operation that can facilitate grid integration, and proposes a unifying concept-economic carrying capacity-that can provide a framework for evaluating actions to accommodate higher penetrations of RE. There is growing recognition that while technical challenges to variable RE integration are real, they can generally be addressed via a variety of solutions that vary in implementation cost. As a result, limits to RE penetration are primarily economic, driven by factors that include transmission and the flexibility of the power grid to balance supply and demand. This limit can be expressed as economic carrying capacity, or the point at which variable RE is no longer economically competitive or desirable to the system or society. Studies have demonstrated that carrying capacity is not fixed and can be improved through technical and institutional changes. This creates the possibility to achieve even higher penetration levels through strategic investments in both demand- and supply-side sources of flexibility.

  1. Renewable Energy Requirements for Future Building Codes: Energy Generation and Economic Analysis

    SciTech Connect (OSTI)

    Russo, Bryan J.; Weimar, Mark R.; Dillon, Heather E.

    2011-09-30

    As the model energy codes are improved to reach efficiency levels 50 percent greater than current codes, installation of on-site renewable energy generation is likely to become a code requirement. This requirement will be needed because traditional mechanisms for code improvement, including the building envelope, mechanical systems, and lighting, have been maximized at the most cost-effective limit.

  2. Production Tax Credit for Renewable Electricity Generation (released in AEO2005)

    Reports and Publications (EIA)

    2005-01-01

    In the late 1970s and early 1980s, environmental and energy security concerns were addressed at the federal level by several key pieces of energy legislation. Among them, the Public Utility Regulatory Policies Act of 1978 (PURPA), P.L. 95-617, required regulated power utilities to purchase alternative electricity generation from qualified generating facilities, including small-scale renewable generators; and the Investment Tax Credit (ITC), P.L. 95-618, part of the Energy Tax Act of 1978, provided a 10% federal tax credit on new investment in capital-intensive wind and solar generation technologies.

  3. 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

  4. 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

  5. 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.

  6. Next Generation of Renewable Electricity Policy: How Rapid Change is Breaking Down Conventional Policy Categories

    SciTech Connect (OSTI)

    Couture, T. D.; Jacobs, D.; Rickerson, W.; Healey, V.

    2015-02-01

    A number of policies have been used historically in order to stimulate the growth of the renewable electricity sector. This paper examines four of these policy instruments: competitive tendering, sometimes called renewable electricity auctions, feed-in tariffs, net metering and net billing, and tradable renewable energy certificates. In recent years, however, a number of changes to both market circumstances and to policy priorities have resulted in numerous policy innovations, including the emergence of policy hybrids. With no common language for these evolving policy mechanisms, policymakers have generally continued to use the same traditional policy labels, occasionally generating confusion as many of these new policies no longer look, or act, like their traditional predecessors. In reviewing these changes, this paper makes two separate but related claims: first, policy labels themselves are breaking down and evolving. As a result, policy comparisons that rely on the conventional labels may no longer be appropriate, or advisable. Second, as policymakers continue to adapt, we are in effect witnessing the emergence of the next generation of renewable electricity policies, a change that could have significant impacts on investment, as well as on market growth in both developed and developing countries.

  7. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Virginia Renewable Electricity Profile 2010 Virginia profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Hydro ...

  8. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Dakota Renewable Electricity Profile 2010 North Dakota profile Table 1. Summary Renewable Electric Power Industry Statistics (2010) Primary Renewable Energy Capacity Source Wind ...

  9. Request for Comments on Including Onsite Renewable Energy Generation under Energy Savings Performance Contracts

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's Federal Energy Management Program (FEMP) released this Request for Comments on February 1, 2016, in an effort to obtain information about potential obstacles associated with the implementation of onsite renewable energy generation projects under the federal Energy Savings Performance Contract (ESPC) Authority, including potential issues with regard to project eligibility for the federal solar investment tax credit and the use of the ESPC ENABLE program for such projects.

  10. 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, ...

  11. 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 "

  12. 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 "

  13. 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 "

  14. 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 "

  15. 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","-","-"

  16. 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 "

  17. 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 "

  18. 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

  19. 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 "

  20. 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 "

  1. 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 "

  2. 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 "

  3. 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 "

  4. 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

  5. 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 "

  6. 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","-","-"

  7. 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","-","-"

  8. 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 "

  9. 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 "

  10. 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 "

  11. 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 "

  12. 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 "

  13. 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

  14. 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

  15. 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 "

  16. 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 "

  17. 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 "

  18. 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 "

  19. 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 "

  20. Colorado Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Colorado" "Primary Renewable Energy Capacity Source","Wind" "Primary Renewable Energy Generation Source","Wind" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",13777,100 "Total Net Summer Renewable Capacity",2010,14.6 " Geothermal","-","-" " Hydro Conventional",662,4.8 " Solar",41,0.3 "

  1. Connecticut Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    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",8284,100 "Total Net Summer Renewable Capacity",281,3.4 " Geothermal","-","-" " Hydro

  2. Delaware Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Delaware" "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",3389,100 "Total Net Summer Renewable Capacity",10,0.3 " Geothermal","-","-" " Hydro

  3. Florida Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Florida" "Primary Renewable Energy Capacity Source","Municipal Solid Waste/Landfill Gas" "Primary Renewable Energy Generation Source","Wood/Wood Waste" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",59222,100 "Total Net Summer Renewable Capacity",1182,2 " Geothermal","-","-" " Hydro Conventional",55,0.1 "

  4. Georgia Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Georgia" "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",36636,100 "Total Net Summer Renewable Capacity",2689,7.3 " Geothermal","-","-" " Hydro Conventional",2052,5.6 "

  5. Hawaii Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Hawaii" "Primary Renewable Energy Capacity Source","Other Biomass" "Primary Renewable Energy Generation Source","Wind" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",2536,100 "Total Net Summer Renewable Capacity",340,13.4 " Geothermal",31,1.2 " Hydro Conventional",24,0.9 " Solar",2,0.1 " Wind",62,2.4 "

  6. Idaho Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Idaho" "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",3990,100 "Total Net Summer Renewable Capacity",3140,78.7 " Geothermal",10,0.3 " Hydro Conventional",2704,67.8 "

  7. 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 Summer Electricity Capacity",44127,100 "Total Net Summer Renewable Capacity",2112,4.8 " Geothermal","-","-" " Hydro Conventional",34,0.1 " Solar",9,"*" "

  8. Indiana Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Indiana" "Primary Renewable Energy Capacity Source","Wind" "Primary Renewable Energy Generation Source","Wind" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",27638,100 "Total Net Summer Renewable Capacity",1452,5.3 " Geothermal","-","-" " Hydro Conventional",60,0.2 " Solar","-","-"

  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 Capacity",14592,100 "Total Net Summer Renewable Capacity",3728,25.5 " Geothermal","-","-" " Hydro Conventional",144,1 " Solar","-","-" "

  10. 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 Capacity",12543,100 "Total Net Summer Renewable Capacity",1082,8.6 " Geothermal","-","-" " Hydro Conventional",3,"*" "

  11. Kentucky Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Kentucky" "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",20453,100 "Total Net Summer Renewable Capacity",893,4.4 " Geothermal","-","-" " Hydro Conventional",824,4 "

  12. Utah Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Utah" "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",7497,100 "Total Net Summer Renewable Capacity",528,7 " Geothermal",42,0.6 " Hydro Conventional",255,3.4 " Solar","-","-"

  13. Vermont Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Vermont" "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",1128,100 "Total Net Summer Renewable Capacity",408,36.2 " Geothermal","-","-" " Hydro Conventional",324,28.7 "

  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 of State Total" "Total Net Summer Electricity Capacity",24109,100 "Total Net Summer Renewable Capacity",1487,6.2 " Geothermal","-","-" " Hydro Conventional",866,3.6 "

  15. Washington Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Washington" "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",30478,100 "Total Net Summer Renewable Capacity",23884,78.4 " Geothermal","-","-" " Hydro Conventional",21181,69.5 "

  16. 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 Generation Source","Hydro Conventional" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",16495,100 "Total Net Summer Renewable Capacity",715,4.3 " Geothermal","-","-" " Hydro Conventional",285,1.7 "

  17. Wisconsin Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    Wisconsin" "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",17836,100 "Total Net Summer Renewable Capacity",1267,7.1 " Geothermal","-","-" " Hydro Conventional",492,2.8 "

  18. 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 Capacity",7986,100 "Total Net Summer Renewable Capacity",1722,21.6 " Geothermal","-","-" " Hydro Conventional",307,3.8 " Solar","-","-"

  19. NREL Releases the 2013 Renewable Energy Data Book, Detailing Increases in

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

    Installed Capacity - News Releases | NREL Releases the 2013 Renewable Energy Data Book, Detailing Increases in Installed Capacity January 20, 2015 The newly released 2013 Renewable Energy Data Book illustrates United States and global energy statistics, including renewable electricity generation, renewable energy development, clean energy investments, and technology-specific data and trends. The Data Book is produced and published annually by the National Renewable Energy Laboratory (NREL)

  20. United States Renewable Electric Power Industry Net Generation, by Energy Source

    U.S. Energy Information Administration (EIA) Indexed Site

    Renewable Electric Power Industry Net Generation, by Energy Source, 2006 - 2010" "(Thousand Megawatthours)" "United States" "Energy Source",2006,2007,2008,2009,2010 "Geothermal",14568,14637,14840,15009,15219 "Hydro Conventional",289246,247510,254831,273445,260203 "Solar",508,612,864,891,1212 "Wind",26589,34450,55363,73886,94652 "Wood/Wood Waste",38762,39014,37300,36050,37172 "MSW Biogenic/Landfill

  1. Renewable Electricity Generation (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE)

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

    renewable energy companies compete in a rapidly growing, highly competitive global market worth hundreds of billions of dollars per year[7], a market projected to grow to $460 billion per year by 2030[1]. Due in part to a highly skilled workforce and a growing energy education system, American businesses, workers, and their communities are uniquely positioned to take advantage of this opportunity. Our nation has abundant solar, water, wind, and geothermal energy resources, and many U.S.

  2. The Outlook for Renewable Electricity in the United States

    U.S. Energy Information Administration (EIA) Indexed Site

    The Outlook for Renewable Electricity in the United States For 2014 EIA Energy Conference July 14, 2014 | Washington, DC By Gwen Bredehoeft Assessing the role of policy and other uncertainties Renewables have accounted for an increasing share of capacity additions over the last decade U.S. annual electricity generation capacity additions gigawatts Source: EIA, Annual Energy Outlook 2014 0 10 20 30 40 50 60 1990 1995 2000 2005 2010 Other renewables Solar Wind Hydropower and other Natural gas and

  3. Energy Department Works with Sacramento Municipal Utility District on Renewable Electricity Generation and Delivery

    Broader source: Energy.gov [DOE]

    The Sacramento Municipal Utility District (SMUD) in Sacramento, California, is looking to local renewable resources to help meet its aggressive goal of supplying 37% of its power from renewables in 2020.

  4. Determination of biogas generation potential as a renewable energy source from supermarket wastes

    SciTech Connect (OSTI)

    Alkanok, Gizem; Demirel, Burak Onay, Turgut T.

    2014-01-15

    Highlights: Disposal of supermarket wastes in landfills may contribute to environmental pollution. High methane yields can be obtained from supermarket wastes by anaerobic co-digestion. Fruit and vegetable wastes or dairy products wastes could individually be handled by a two-stage anaerobic process. Buffering capacity, trace metal and C/N ratio are essential for digestion of supermarket wastes. - Abstract: Fruit, vegetable, flower waste (FVFW), dairy products waste (DPW), meat waste (MW) and sugar waste (SW) obtained from a supermarket chain were anaerobically digested, in order to recover methane as a source of renewable energy. Batch mesophilic anaerobic reactors were run at total solids (TS) ratios of 5%, 8% and 10%. The highest methane yield of 0.44 L CH{sub 4}/g VS{sub added} was obtained from anaerobic digestion of wastes (FVFW + DPW + MW + SW) at 10% TS, with 66.4% of methane (CH{sub 4}) composition in biogas. Anaerobic digestion of mixed wastes at 5% and 8% TS provided slightly lower methane yields of 0.41 and 0.40 L CH{sub 4}/g VS{sub added}, respectively. When the wastes were digested alone without co-substrate addition, the highest methane yield of 0.40 L CH{sub 4}/g VS{sub added} was obtained from FVFW at 5% TS. Generally, although the volatile solids (VS) conversion percentages seemed low during the experiments, higher methane yields could be obtained from anaerobic digestion of supermarket wastes. A suitable carbon/nitrogen (C/N) ratio, proper adjustment of the buffering capacity and the addition of essential trace nutrients (such as Ni) could improve VS conversion and biogas production yields significantly.

  5. Renewable Electricity Generation and Delivery at the Sacramento Municipal Utility District

    Broader source: Energy.gov [DOE]

    The Sacramento Municipal Utility District (SMUD) in Sacramento, California, is looking to local renewable resources to help meet its aggressive goal of supplying 37% of its power from renewables by 2020. To help achieve this goal, the U.S. Department of Energy (DOE) provided more than $5 million in funding for several SMUD Community Renewable Energy Deployment (CommRE) projects.

  6. ReEDS Modeling of the President’s 2020 U.S. Renewable Electricity Generation Goal

    Broader source: Energy.gov [DOE]

    The primary objective of the analysis is to project future contributions from wind, solar, and geothermal technologies to the U.S. electricity generation mix in the 2020 time period. While this exercise is motivated by an interest in assessing the feasibility of achieving the Obama's Administration's goal of doubling renewable generation during that timeframe, the analysis only evaluates one interpretation of the goal and does not comprehensively evaluate others. The report introduction provides further background for this motivation. The analysis presented in this report was requested by the Office of Energy Efficiency and Renewable Energy in the U.S. Department of Energy.

  7. Decision-Support Software for Grid Operators: Transmission Topology Control for Infrastructure Resilience to the Integration of Renewable Generation

    SciTech Connect (OSTI)

    2012-03-16

    GENI Project: The CRA team is developing control technology to help grid operators more actively manage power flows and integrate renewables by optimally turning on and off entire power lines in coordination with traditional control of generation and load resources. The control technology being developed would provide grid operators with tools to help manage transmission congestion by identifying the facilities whose on/off status must change to lower generation costs, increase utilization of renewable resources and improve system reliability. The technology is based on fast optimization algorithms for the near to real-time change in the on/off status of transmission facilities and their software implementation.

  8. District of Columbia Renewable Electric Power Industry Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    District of Columbia" "Primary Renewable Energy Capacity Source","-" "Primary Renewable Energy Generation Source","-" "Capacity (megawatts)","Value","Percent of State Total" "Total Net Summer Electricity Capacity",790,100 "Total Net Summer Renewable Capacity","-","-" " Geothermal","-","-" " Hydro Conventional","-","-"

  9. Renewable Systems Interconnection

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

    Juan J. Torres Manager, Energy Systems Analysis Sandia National Laboratories jjtorre@sandia.gov Renewable Systems Interconnection Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy under contract DE-AC04-94AL85000. 2 Driving the market: Climate change Cost reductions Market Risk: As PV production approaches ~5% of installed generating capacity, grid impacts could create barriers to future growth. Significant

  10. 2014 Data Book Shows Increased Use of Renewable Electricity ...

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

    Book shows that U.S. renewable electricity grew to 15.5 percent of total installed capacity and 13.5 percent of total electricity generation. Published annually by the National...

  11. Navajo Generating Station and Air Visibility Regulations: Alternatives and Impacts (Revised), Energy Analysis, NREL (National Renewable Energy Laboratory)

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

    Energy Analysis Navajo Generating Station Navajo Generating Station and Air Visibility Regulations: Alternatives and Impacts David J. Hurlbut, Scott Haase, Gregory Brinkman, Kip Funk, Rachel Gelman, Eric Lantz, Christina Larney, David Peterson, Christopher Worley National Renewable Energy Laboratory Ed Liebsch HDR Engineering, Inc. Prepared under Task No. WFJ5.1000 Technical Report NREL/TP-6A20-53024 * Revised March 2012 Contract No. DE-AC36-08G028308 Produced under direction of the U.S.

  12. Renewable Power Options for Electricity Generation on Kaua’i: Economics and Performance Modeling

    Broader source: Energy.gov [DOE]

    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.

  13. Navajo Generating Station and Clean-Energy Alternatives: Options for Renewables

    SciTech Connect (OSTI)

    Hurlbut, D. J.; Haase, S.; Turchi, C. S.; Burman, K.

    2012-06-01

    In January 2012, the National Renewable Energy Laboratory delivered to the Department of the Interior the first part of a study on Navajo Generating Station (Navajo GS) and the likely impacts of BART compliance options. That document establishes a comprehensive baseline for the analysis of clean energy alternatives, and their ability to achieve benefits similar to those that Navajo GS currently provides. This analysis is a supplement to NREL's January 2012 study. It provides a high level examination of several clean energy alternatives, based on the previous analysis. Each has particular characteristics affecting its relevance as an alternative to Navajo GS. It is assumed that the development of any alternative resource (or portfolio of resources) to replace all or a portion of Navajo GS would occur at the end of a staged transition plan designed to reduce economic disruption. We assume that replacing the federal government's 24.3% share of Navajo GS would be a cooperative responsibility of both the U.S. Bureau of Reclamation (USBR) and the Central Arizona Water Conservation District (CAWCD).

  14. Accounting for fuel price risk when comparing renewable togas-fired generation: the role of forward natural gas prices

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2004-07-17

    Unlike natural gas-fired generation, renewable generation (e.g., from wind, solar, and geothermal power) is largely immune to fuel price risk. If ratepayers are rational and value long-term price stability, then--contrary to common practice--any comparison of the levelized cost of renewable to gas-fired generation should be based on a hedged gas price input, rather than an uncertain gas price forecast. This paper compares natural gas prices that can be locked in through futures, swaps, and physical supply contracts to contemporaneous long-term forecasts of spot gas prices. We find that from 2000-2003, forward gas prices for terms of 2-10 years have been considerably higher than most contemporaneous long-term gas price forecasts. This difference is striking, and implies that comparisons between renewable and gas-fired generation based on these forecasts over this period have arguably yielded results that are biased in favor of gas-fired generation.

  15. Electricity Capacity Expansion Modeling, Analysis, and Visualization. A Summary of High-Renewable Modeling Experience for China

    SciTech Connect (OSTI)

    Blair, Nate; Zhou, Ella; Getman, Dan; Arent, Douglas J.

    2015-10-01

    Mathematical and computational models are widely used for the analysis and design of both physical and financial systems. Modeling the electric grid is of particular importance to China for three reasons. First, power-sector assets are expensive and long-lived, and they are critical to any country's development. China's electric load, transmission, and other energy-related infrastructure are expected to continue to grow rapidly; therefore it is crucial to understand and help plan for the future in which those assets will operate (NDRC ERI 2015). Second, China has dramatically increased its deployment of renewable energy (RE), and is likely to continue further accelerating such deployment over the coming decades. Careful planning and assessment of the various aspects (technical, economic, social, and political) of integrating a large amount of renewables on the grid is required. Third, companies need the tools to develop a strategy for their own involvement in the power market China is now developing, and to enable a possible transition to an efficient and high RE future.

  16. 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.

  17. Scotts Valley Energy Office and Human Capacity Building that will provide energy-efficiency services and develop sustainable renewable energy projects.

    SciTech Connect (OSTI)

    Anderson, Temashio

    2013-06-28

    The primary goal of this project is to develop a Scotts Valley Energy Development Office (SVEDO). This office will further support the mission of the Tribe's existing leadership position as the DOE Tribal Multi-County Weatherization Energy Program (TMCWEP) in creating jobs and providing tribal homes and buildings with weatherization assistance to increase energy efficiency, occupant comfort and improved indoor air quality. This office will also spearhead efforts to move the Tribe towards its further strategic energy goals of implementing renewable energy systems through specific training, resource evaluation, feasibility planning, and implementation. Human capacity building and continuing operations are two key elements of the SVEDO objectives. Therefore, the project will 1) train and employ additional Tribal members in energy efficiency, conservation and renewable resource analyses and implementation; 2) purchase materials and equipment required to implement the strategic priorities as developed by the Scotts Valley Tribe which specifically include implementing energy conservation measures and alternative energy strategies to reduce energy costs for the Tribe and its members; and 3) obtain a dedicated office and storage space for ongoing SVEDO operations.

  18. How and why Tampa Electric Company selected IGCC for its next generating capacity addition

    SciTech Connect (OSTI)

    Pless, D.E. )

    1992-01-01

    As the title indicates, the purpose of this paper is to relate how and why Tampa Electric Company decided to select the Integrated Gasification Combined Cycle (IGCC) for their next capacity addition at Polk Power Station, Polk Unit No. 1. For a complete understanding of this process, it is necessary to review the history related to the initial formulation of the IGCC concept as it was proposed to the Department of Energy (DOE) Clean Coal Initiative Round Three. Further, it is important to understand the relationship between Tampa Electric Company and TECO Pay Services Corporation (TPS). TECO Energy, Inc. is an energy related holding company with headquarters in Tampa, Florida. Tampa Electric Company is the principal, wholly-owned subsidiary of TECO Energy, Inc. Tampa Electric Company is an investor-owned electric utility with about 3200 MW of generation capacity of which 97% is coal fired. Tampa Electric Company serves about 2,000 square miles and approximately 470,000 customers, in west central Florida, primarily in and around Hillsborough County and Tampa, Florida. Tampa Electric Company generating units consist of coal fired units ranging in size from a 110 MW coal fired cyclone unit installed in 1957 to a 450 MW pulverized coal unit with wet limestone flue gas desulfurization installed in 1985. In addition, Tampa Electric Company has six (6) No. 6 oil fired steam units totaling approximately 220 MW. Five (5) of these units, located at the Hookers Point Station, were installed in the late 1940's and early 1950's. Tampa Electric also has about 150 MW of No. 2 oil fired start-up and peaking combustion turbines. The company also owns a 1966 vintage 12 MW natural gas fired steam plant (Dinner Lake) and two nO. 6 oil fired diesel units with heat recovery equipment built in 1983 (Phillips Plant).

  19. Renewable & Alternative Fuels - U.S. Energy Information Administration

    U.S. Energy Information Administration (EIA) Indexed Site

    (EIA) 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 Current Issues &

  20. Driving R&D for the Next Generation Work Truck; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Melendez, M.

    2015-03-04

    Improvements in medium- and heavy-duty work truck energy efficiency can dramatically reduce the use of petroleum-based fuels and the emissions of greenhouse gases. The National Renewable Energy Laboratory (NREL) is working with industry partners to develop fuel-saving, high-performance vehicle technologies, while examining fleet operational practices that can simulateneously improve fuel economy, decrease emissions, and support bottom-line goals.

  1. Western Renewable Energy Zones (Presentation)

    SciTech Connect (OSTI)

    Hein, J.

    2011-06-01

    This presentation summarizes recent developments and trends pertaining to competitive renewable energy zones, transmission planning and the integration of renewable generation resources.

  2. Impact of Generator Flexibility on Electric System Costs and Integration of Renewable Energy

    SciTech Connect (OSTI)

    Palchak, D.; Denholm, P.

    2014-07-01

    Flexibility of traditional generators plays an important role in accommodating the increased variability and uncertainty of wind and solar on the electric power system. Increased flexibility can be achieved with changes to operational practices or upgrades to existing generation. One challenge is in understanding the value of increasing flexibility, and how this value may change given higher levels of variable generation. This study uses a commercial production cost model to measure the impact of generator flexibility on the integration of wind and solar generators. We use a system that is based on two balancing areas in the Western United States with a range of wind and solar penetrations between 15% and 60%, where instantaneous penetration of wind and solar is limited to 80%.

  3. Impact of Generator Flexibility on Electric System Costs and Integration of Renewable Energy

    Broader source: Energy.gov [DOE]

    Flexibility of traditional generators plays an important role in accommodating the increased variability and uncertainty of wind and solar on the electric power system. Increased flexibility can be achieved with changes to operational practices or upgrades to existing generation. One challenge is in understanding the value of increasing flexibility, and how this value may change given higher levels of variable generation. This study uses a commercial production cost model to measure the impact of generator flexibility on the integration of wind and solar generators. We use a system that is based on two balancing areas in the Western United States with a range of wind and solar penetrations between 15% and 60%, where instantaneous penetration of wind and solar is limited to 80%.

  4. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-10-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  5. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-11-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  6. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2013-04-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  7. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M. M.

    2012-09-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  8. Office of Energy Efficiency and Renewable Energy Fiscal Year...

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

    Renewable Electricity Generation Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout - Renewable Electricity Generation Office of Energy Efficiency and ...

  9. Office of Energy Efficiency and Renewable Energy Market Impacts...

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

    Market Impacts Office of Energy Efficiency and Renewable Energy Market Impacts RENEWABLE ELECTRICITY GENERATION SUCCESS STORIES 1 of 3 RENEWABLE ELECTRICITY GENERATION SUCCESS ...

  10. Evolution of Wholesale Electricity Market Design with Increasing Levels of Renewable Generation

    SciTech Connect (OSTI)

    Ela, E.; Milligan, M.; Bloom, A.; Botterud, A.; Townsend, A.; Levin, T.

    2014-09-01

    Variable generation such as wind and photovoltaic solar power has increased substantially in recent years. Variable generation has unique characteristics compared to the traditional technologies that supply energy in the wholesale electricity markets. These characteristics create unique challenges in planning and operating the power system, and they can also influence the performance and outcomes from electricity markets. This report focuses on two particular issues related to market design: revenue sufficiency for long-term reliability and incentivizing flexibility in short-term operations. The report provides an overview of current design and some designs that have been proposed by industry or researchers.

  11. A system dynamic modeling approach for evaluating municipal solid waste generation, landfill capacity and related cost management issues

    SciTech Connect (OSTI)

    Kollikkathara, Naushad; Feng Huan; Yu Danlin

    2010-11-15

    As planning for sustainable municipal solid waste management has to address several inter-connected issues such as landfill capacity, environmental impacts and financial expenditure, it becomes increasingly necessary to understand the dynamic nature of their interactions. A system dynamics approach designed here attempts to address some of these issues by fitting a model framework for Newark urban region in the US, and running a forecast simulation. The dynamic system developed in this study incorporates the complexity of the waste generation and management process to some extent which is achieved through a combination of simpler sub-processes that are linked together to form a whole. The impact of decision options on the generation of waste in the city, on the remaining landfill capacity of the state, and on the economic cost or benefit actualized by different waste processing options are explored through this approach, providing valuable insights into the urban waste-management process.

  12. Next Generation Hydrogen Station Composite Data Products: Data through Quarter 4 of 2014 (Presentation), NREL (National Renewable Energy Laboratory)

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

    Next Generation Hydrogen Station Composite Data Products Data through Quarter 4 of 2014 Sam Sprik, Jennifer Kurtz, Chris Ainscough, Mike Peters May 2015 NREL/PR-5400-64317 2 CDP-INFR-01 Hydrogen Dispensed by Quarter 3 CDP-INFR-02 Histogram of Fueling Rates 4 CDP-INFR-03 Histogram of Fueling Times 5 CDP-INFR-04 Histogram of Fueling Amounts 6 CDP-INFR-05 Dispensed Hydrogen per Day of Week 7 CDP-INFR-06 Station Capacity Utilization 8 CDP-INFR-07 Station Usage 9 CDP-INFR-08 Time Between Fueling 10

  13. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    (2010) Primary Renewable Energy Capacity Source - Primary ... - - Hydro Conventional - - Solar - - Wind - - WoodWood ... MSWLandfill Gas - - Other Biomass - - - No data reported. ...

  14. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    (2010) Primary Renewable Energy Capacity Source Municipal ... - - Hydro Conventional - - Solar - - Wind 2 0.1 WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  15. EIA - Renewable Electricity State Profiles

    U.S. Energy Information Administration (EIA) Indexed Site

    (2010) Primary Renewable Energy Capacity Source Municipal ... Hydro Conventional 122 1.5 Solar - - Wind - - WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  16. Wholesale electricity market design with increasing levels of renewable generation: Revenue sufficiency and long-term reliability

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

    Milligan, Michael; Frew, Bethany A.; Bloom, Aaron; Ela, Erik; Botterud, Audun; Townsend, Aaron; Levin, Todd

    2016-03-22

    This paper discusses challenges that relate to assessing and properly incentivizing the resources necessary to ensure a reliable electricity system with growing penetrations of variable generation (VG). The output of VG (primarily wind and solar generation) varies over time and cannot be predicted precisely. Therefore, the energy from VG is not always guaranteed to be available at times when it is most needed. This means that its contribution towards resource adequacy can be significantly less than the contribution from traditional resources. Variable renewable resources also have near-zero variable costs, and with production-based subsidies they may even have negative offer costs.more » Because variable costs drive the spot price of energy, this can lead to reduced prices, sales, and therefore revenue for all resources within the energy market. The characteristics of VG can also result in increased price volatility as well as the need for more flexibility in the resource fleet in order to maintain system reliability. Furthermore, we explore both traditional and evolving electricity market designs in the United States that aim to ensure resource adequacy and sufficient revenues to recover costs when those resources are needed for long-term reliability. We also investigate how reliability needs may be evolving and discuss how VG may affect future electricity market designs.« less

  17. Renewable RFI (Generic)

    Open Energy Info (EERE)

    benefits of the opportunity - Maximize the land opportunity for the development of renewable generation on the specified installation. -Reduce the SHV carbon footprint....

  18. Renewable Portfolio Standard

    Broader source: Energy.gov [DOE]

    Note: H.B. 263 was enacted in April 2015, allowing distribution cooperatives to earn renewable energy certificates for energy generated by geothermal heat pumps. 

  19. Use of Frequency Response Metrics to Assess the Planning and Operating Requirements for Reliable Integration of Variable Renewable Generation

    SciTech Connect (OSTI)

    Eto, Joseph H.; Undrill, John; Mackin, Peter; Daschmans, Ron; Williams, Ben; Haney, Brian; Hunt, Randall; Ellis, Jeff; Illian, Howard; Martinez, Carlos; O'Malley, Mark; Coughlin, Katie; LaCommare, Kristina Hamachi

    2010-12-20

    An interconnected electric power system is a complex system that must be operated within a safe frequency range in order to reliably maintain the instantaneous balance between generation and load. This is accomplished by ensuring that adequate resources are available to respond to expected and unexpected imbalances and restoring frequency to its scheduled value in order to ensure uninterrupted electric service to customers. Electrical systems must be flexible enough to reliably operate under a variety of"change" scenarios. System planners and operators must understand how other parts of the system change in response to the initial change, and need tools to manage such changes to ensure reliable operation within the scheduled frequency range. This report presents a systematic approach to identifying metrics that are useful for operating and planning a reliable system with increased amounts of variable renewable generation which builds on existing industry practices for frequency control after unexpected loss of a large amount of generation. The report introduces a set of metrics or tools for measuring the adequacy of frequency response within an interconnection. Based on the concept of the frequency nadir, these metrics take advantage of new information gathering and processing capabilities that system operators are developing for wide-area situational awareness. Primary frequency response is the leading metric that will be used by this report to assess the adequacy of primary frequency control reserves necessary to ensure reliable operation. It measures what is needed to arrest frequency decline (i.e., to establish frequency nadir) at a frequency higher than the highest set point for under-frequency load shedding within an interconnection. These metrics can be used to guide the reliable operation of an interconnection under changing circumstances.

  20. Estimating Renewable Energy Economic Potential in the United States: Methodology and Initial

    Energy Savers [EERE]

    Estimating Renewable Energy Economic Potential in the United States: Methodology and Initial Results Austin Brown, Philipp Beiter, Donna Heimiller, Carolyn Davidson, Paul Denholm, Jennifer Melius, Anthony Lopez, Dylan Hettinger, David Mulcahy, and Gian Porro Webinar, 02/24/16 Philipp Beiter Energy Markets and Policy Analyst NREL Presenter: 2 PRELIMINARY - NOT FOR DISTRIBUTION, PUBLICATION, QUOTATION, OR CITATION Topics I. U.S. Renewable Energy Trends 1. Capacity and Generation 2. Capacity

  1. Renewable Electricity Futures. Operational Analysis of the Western Interconnection at Very High Renewable Penetrations

    SciTech Connect (OSTI)

    Brinkman, Gregory

    2015-09-01

    The Renewable Electricity Futures Study (RE Futures)--an analysis of the costs and grid impacts of integrating large amounts of renewable electricity generation into the U.S. power system--examined renewable energy resources, technical issues regarding the integration of these resources into the grid, and the costs associated with high renewable penetration scenarios. These scenarios included up to 90% of annual generation from renewable sources, although most of the analysis was focused on 80% penetration scenarios. Hourly production cost modeling was performed to understand the operational impacts of high penetrations. One of the conclusions of RE Futures was that further work was necessary to understand whether the operation of the system was possible at sub-hourly time scales and during transient events. This study aimed to address part of this by modeling the operation of the power system at sub-hourly time scales using newer methodologies and updated data sets for transmission and generation infrastructure. The goal of this work was to perform a detailed, sub-hourly analysis of very high penetration scenarios for a single interconnection (the Western Interconnection). It focused on operational impacts, and it helps verify that the operational results from the capacity expansion models are useful. The primary conclusion of this study is that sub-hourly operation of the grid is possible with renewable generation levels between 80% and 90%.

  2. Representation of the Solar Capacity Value in the ReEDS Capacity Expansion Model: Preprint

    SciTech Connect (OSTI)

    Sigrin, B.; Sullivan, P.; Ibanez, E.; Margolis, R.

    2014-08-01

    An important emerging issue is the estimation of renewables' contributions to reliably meeting system demand, or their capacity value. While the capacity value of thermal generation can be estimated easily, assessment of wind and solar requires a more nuanced approach due to resource variability. Reliability-based methods, particularly, effective load-carrying capacity (ELCC), are considered to be the most robust techniques for addressing this resource variability. The Regional Energy Deployment System (ReEDS) capacity expansion model and other long-term electricity capacity planning models require an approach to estimating CV for generalized PV and system configurations with low computational and data requirements. In this paper we validate treatment of solar photovoltaic (PV) capacity value by ReEDS capacity expansion model by comparing model results to literature for a range of energy penetration levels. Results from the ReEDS model are found to compare well with both comparisons--despite not being resolved at an hourly scale.

  3. Renewable energy generation sources

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

    technology. The result is a reliable, competitive solution that optimizes CLFR technology benefits by ensuring that the energy harvested can be dispatched night or day through the...

  4. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M.

    2012-10-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It is being presented at the Utility Variable-Generation Integration Group Fall Technical Workshop on October 24, 2012.

  5. 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.

  6. Renewable Portfolio Standard

    Broader source: Energy.gov [DOE]

    Class I - New Renewable Energy. This class addresses electricity or “useful thermal energy” generated by any of the following resources, provided the generator began operation after January 1, 20...

  7. REN21 Renewables Interactive Map | Open Energy Information

    Open Energy Info (EERE)

    Interactive Map1 The REN21 Renewables Interactive Map provides information on renewable energy policies, expansion targets, current shares, installed capacity, current...

  8. Modeling renewable portfolio standards for the annual energy outlook 1998 - electricity market module

    SciTech Connect (OSTI)

    NONE

    1998-02-01

    The Electricity Market Module (EMM) is the electricity supply component of the National Energy Modeling System (NEMS). The EMM represents the generation, transmission, and pricing of electricity. It consists of four submodules: the Electricity Capacity Planning (ECP) Submodule, the Electricity Fuel Dispatch (EFD) Submodule, the Electricity Finance and Pricing (EFP) Submodule, and the Load and Demand-Side Management (LDSM) Submodule. For the Annual Energy Outlook 1998 (AEO98), the EMM has been modified to represent Renewable Portfolio Standards (RPS), which are included in many of the Federal and state proposals for deregulating the electric power industry. A RPS specifies that electricity suppliers must produce a minimum level of generation using renewable technologies. Producers with insufficient renewable generating capacity can either build new plants or purchase {open_quotes}credits{close_quotes} from other suppliers with excess renewable generation. The representation of a RPS involves revisions to the ECP, EFD, and the EFP. The ECP projects capacity additions required to meet the minimum renewable generation levels in future years. The EFD determines the sales and purchases of renewable credits for the current year. The EFP incorporates the cost of building capacity and trading credits into the price of electricity.

  9. 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.

  10. NWTC Aerodynamics Studies Improve Energy Capture and Lower Costs of Wind-Generated Electricity (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Aerodynamics Studies Improve Energy Capture and Lower Costs of Wind-Generated Electricity Researchers at the National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL) have expanded wind turbine aerodynamics research from blade and rotor aerodynamics to wind plant and atmospheric inflow effects. The energy capture from wind plants is dependent on all of these aerodynamic interactions, which impact the cumulative fatigue damage of turbine structural compo- nents

  11. Renewables Portfolio Standard | Department of Energy

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

    Renewable energy credit trades and purchases are tracked through the NEPOOL Generation Information System (NEPOOL-GIS). Renewables within the jurisdiction of New York,...

  12. Renewable Electricity Purchases: History and Recent Developments

    Reports and Publications (EIA)

    1999-01-01

    This article presents an analysis of prices of renewable-based electricity that utilities have paid to nonutilities, the primary generators of renewable electricity.

  13. American Renewables LLC | Open Energy Information

    Open Energy Info (EERE)

    Renewables LLC Jump to: navigation, search Name: American Renewables LLC Place: Boston, Massachusetts Sector: Biomass Product: US developer of biomass-fueled power generating...

  14. Holy Cross Energy- Renewable Energy Rebate Program

    Broader source: Energy.gov [DOE]

    Holy Cross Energy's WE CARE (With Efficiency, Conservation And Renewable Energy) Program offers an incentive for customers who install renewable energy generation for net metering at their premises...

  15. Solar Renewable Energy Certificates Program (SRECs)

    Broader source: Energy.gov [DOE]

    Solar Renewable Energy Certificates (SRECs) represent the renewable attributes of solar generation, bundled in minimum denominations of one megawatt-hour (MWh) of production. The legislation...

  16. Community Renewable Resources | Department of Energy

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

    Community renewable programs provide community members with a renewable alternative to conventional energy sources in the form of power andor financial benefit generated by ...

  17. State Renewable Energy Requirements and Goals: Update Through 2006 (Update) (released in AEO2007)

    Reports and Publications (EIA)

    2007-01-01

    Annual Energy Outlook 2006 provided a review of renewable energy programs that were in effect in 23 states at the end of 2005. Since then (as of September 1, 2006), no new state programs have been adopted; however, several states with renewable energy programs in place have made changes as they have gained experience and identified areas for improvement. Revisions made over the past year range from clarification or modification of program definitions, such as which resources qualify, to substantial increases in targets for renewable electricity generation or capacity. The following paragraphs provide an overview of substantive changes in the design or implementation of state renewable energy programs.

  18. Renewable Energy

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

    Renewable Energy The WIPP Site Holds Promise as an Ideal Source of Renewable Energy Encompassing 16 square miles of open Chihuahuan desert with abundant sunshine and minimal ...

  19. Renewable Agricultural Energy | Open Energy Information

    Open Energy Info (EERE)

    Sector: Renewable Energy Product: Renewable Agricultural Energy plans to bring five ethanol plants on line by the end of 2009 with a combined annual capacity of at least 1.89bn...

  20. Renewable Energy Integration | Department of Energy

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

    Renewable Energy Integration Renewable Energy Integration Renewable Energy Integration focuses on incorporating renewable energy, distributed generation, energy storage, thermally activated technologies, and demand response into the electric distribution and transmission system. A systems approach is being used to conduct integration development and demonstrations to address technical, economic, regulatory, and institutional barriers for using renewable and distributed systems. In addition to

  1. Accounting for fuel price risk: Using forward natural gas prices instead of gas price forecasts to compare renewable to natural gas-fired generation

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2003-08-13

    Against the backdrop of increasingly volatile natural gas prices, renewable energy resources, which by their nature are immune to natural gas fuel price risk, provide a real economic benefit. Unlike many contracts for natural gas-fired generation, renewable generation is typically sold under fixed-price contracts. Assuming that electricity consumers value long-term price stability, a utility or other retail electricity supplier that is looking to expand its resource portfolio (or a policymaker interested in evaluating different resource options) should therefore compare the cost of fixed-price renewable generation to the hedged or guaranteed cost of new natural gas-fired generation, rather than to projected costs based on uncertain gas price forecasts. To do otherwise would be to compare apples to oranges: by their nature, renewable resources carry no natural gas fuel price risk, and if the market values that attribute, then the most appropriate comparison is to the hedged cost of natural gas-fired generation. Nonetheless, utilities and others often compare the costs of renewable to gas-fired generation using as their fuel price input long-term gas price forecasts that are inherently uncertain, rather than long-term natural gas forward prices that can actually be locked in. This practice raises the critical question of how these two price streams compare. If they are similar, then one might conclude that forecast-based modeling and planning exercises are in fact approximating an apples-to-apples comparison, and no further consideration is necessary. If, however, natural gas forward prices systematically differ from price forecasts, then the use of such forecasts in planning and modeling exercises will yield results that are biased in favor of either renewable (if forwards < forecasts) or natural gas-fired generation (if forwards > forecasts). In this report we compare the cost of hedging natural gas price risk through traditional gas-based hedging instruments (e.g., futures, swaps, and fixed-price physical supply contracts) to contemporaneous forecasts of spot natural gas prices, with the purpose of identifying any systematic differences between the two. Although our data set is quite limited, we find that over the past three years, forward gas prices for durations of 2-10 years have been considerably higher than most natural gas spot price forecasts, including the reference case forecasts developed by the Energy Information Administration (EIA). This difference is striking, and implies that resource planning and modeling exercises based on these forecasts over the past three years have yielded results that are biased in favor of gas-fired generation (again, presuming that long-term stability is desirable). As discussed later, these findings have important ramifications for resource planners, energy modelers, and policy-makers.

  2. Dynamic Analysis of Hybrid Energy Systems under Flexible Operation and Variable Renewable Generation -- Part I: Dynamic Performance Analysis and Part II: Dynamic Cost

    SciTech Connect (OSTI)

    Humberto E. Garcia; Amit Mohanty; Wen-Chiao Lin; Robert S. Cherry

    2013-04-01

    Dynamic analysis of hybrid energy systems (HES) under flexible operation and variable renewable generation is considered in order to better understand various challenges and opportunities associated with the high system variability arising from the integration of renewable energy into the power grid. Unique consequences are addressed by devising advanced HES solutions in which multiple forms of energy commodities, such as electricity and chemical products, may be exchanged. Dynamic models of various unit operations are developed and integrated within two different HES options. One HES option, termed traditional, produces electricity only and consists of a primary heat generator (PHG) (e.g., a small modular reactor), a steam turbine generator, a wind farm, and a battery storage. The other HES option, termed advanced, includes not only the components present in the traditional option but also a chemical plant complex to repurpose excess energy for non-electricity services, such as for the production of chemical goods (e.g., transportation fuel). In either case, a given HES is connected to the power grid at a point of common coupling and requested to deliver a certain electricity generation profile as dictated by a regional power grid operator based on a predicted demand curve. Dynamic analysis of these highly-coupled HES are performed to identify their key dynamical properties and limitations and to prescribe solutions for best managing and mitigating the high variability introduced from incorporating renewable energy into the energy mix. A comparative dynamic cost analysis is also conducted to determine best HES options. The cost function includes a set of metrics for computing fixed costs, such as fixed operations and maintenance (O&M) and overnight capital costs, and also variable operational costs, such as cost of variability, variable O&M cost, and cost of environmental impact, together with revenues. Assuming different options for implementing PHG (e.g., natural gas, coal, nuclear), preliminary results identify the level of renewable penetration at which a given advanced HES option (e.g., a nuclear hybrid) becomes increasingly more economical than a traditional electricity-only generation solution. Conditions are also revealed under which carbon resources may be better utilized as carbon sources for chemical production rather than as combustion material for electricity generation.

  3. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M.; Mai, T.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in an Union of Concerned Scientists webinar on June 12, 2012.

  4. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. This presentation was presented in a Wind Powering America webinar on August 15, 2012 and is now available through the Wind Powering America website.

  5. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a Power Systems Engineering Research Center webinar on September 4, 2012.

  6. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M. M.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a webinar given by the California Energy Commission.

  7. Renewal Application

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

    Renewal Individual Permit Renewal Application The Permit expires March 31, 2014 and existing permit conditions will be in effect until a new permit is issued. The Permittees submitted a renewal application to EPA on March 27, 2014. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Individual Permit Renewal Application February 10, 2015 NPDES Permit No. NM0030759, Supplemental Information for Permit Renewal Application

  8. Enhancing the Smart Grid: Integrating Clean Distributed and Renewable...

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

    Enhancing the Smart Grid: Integrating Clean Distributed and Renewable Generation Enhancing the Smart Grid: Integrating Clean Distributed and Renewable Generation Imagine a grid ...

  9. Biomass Support for the China Renewable Energy Law: Feasibility Report -- Agricultural and Forestry Solid Wastes Power Generation Demonstration, December 2005

    SciTech Connect (OSTI)

    Not Available

    2006-10-01

    Subcontractor report on feasibility of using agricultural and forestry wastes for power generation in China

  10. International Renewable Energy Agency (IRENA) Feed | Open Energy...

    Open Energy Info (EERE)

    International Renewable Energy Agency (IRENA) Feed Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports | Events | News |...

  11. Renewable Auction Mechanism (RAM)

    Broader source: Energy.gov [DOE]

    The Renewable Auction Mechanism (RAM) was approved by the California Public Utilities Commission (CPUC) in December 2010 with a goal of installing 1,500 megawatts (MW) of new distributed generation...

  12. Virginia Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Virginia Primary Renewable Energy Capacity Source Hydro ... Hydro Conventional 866 3.6 Solar - - Wind - - WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  13. Mississippi Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Mississippi Primary Renewable Energy Capacity Source Wood... - - Hydro Conventional - - Solar - - Wind - - WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  14. Kentucky Renewable Electric Power Industry Statistics

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

    Kentucky Primary Renewable Energy Capacity Source Hydro ... Hydro Conventional 824 4.0 Solar - - Wind - - WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  15. Renewable Energy Interconnection and Storage - Technical Aspects...

    Open Energy Info (EERE)

    Interconnection and Storage - Technical Aspects Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Spain Installed Wind Capacity Website Focus Area: Renewable Energy...

  16. Chinese Renewable Energy Industries Association CREIA | Open...

    Open Energy Info (EERE)

    Product: CREIA promotes the adoption of advanced technologies among renewable energy enterprises in China and actively develops capacity for the rapid industrialisation of the...

  17. Renewable Energy Innovations

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

    Innovations We are applying our expertise in chemical and materials science to provide innovations in renewable energy generation, storage, and use. 4 08 FACT SHEET Renewable Energy Innovations 4 08 Meeting future energy needs in an environmentally responsible way requires scientific breakthroughs to efficiently generate, store, transmit, and use large amounts of power. We need cost-effective methods for capturing and converting energy from the sun, and because of the intermittent nature of

  18. Comparing Resource Adequacy Metrics and Their Influence on Capacity Value: Preprint

    SciTech Connect (OSTI)

    Ibanez, E.; Milligan, M.

    2014-04-01

    Traditional probabilistic methods have been used to evaluate resource adequacy. The increasing presence of variable renewable generation in power systems presents a challenge to these methods because, unlike thermal units, variable renewable generation levels change over time because they are driven by meteorological events. Thus, capacity value calculations for these resources are often performed to simple rules of thumb. This paper follows the recommendations of the North American Electric Reliability Corporation?s Integration of Variable Generation Task Force to include variable generation in the calculation of resource adequacy and compares different reliability metrics. Examples are provided using the Western Interconnection footprint under different variable generation penetrations.

  19. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    (2010) Primary Renewable Energy Capacity Source Wind ... Hydro Conventional 193 1.3 Solar - - Wind 2,009 13.7 Wood... Gas 340 0.6 Other Biomass 576 1.1 - No data reported. ...

  20. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    (2010) Primary Renewable Energy Capacity Source Hydro ... Hydro Conventional 590 4.7 Solar 1 * Wind 70 0.6 WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  1. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    (2010) Primary Renewable Energy Capacity Source Hydro ... Conventional 414 20.1 Solar - - Wind 7 0.4 WoodWood ...Landfill Gas - - Other Biomass 6 0.1 - No data reported. ...

  2. Renewable Energy | Department of Energy

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

    taking place across America, underscored by the steady expansion of the U.S. renewable energy sector. The clean energy industry generates hundreds of billions in economic activity,...

  3. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Waste Primary Renewable Energy Generation Source Wood... - - Hydro Conventional - - Solar - - Wind - - WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  4. Renewable Zukunft | Open Energy Information

    Open Energy Info (EERE)

    Zukunft Jump to: navigation, search Name: Renewable Zukunft Place: Dry Drayton, United Kingdom Zip: CB23 8BA Product: A Cambridgeshire-based generator of electricity from organic...

  5. Representation of Solar Capacity Value in the ReEDS Capacity Expansion Model

    SciTech Connect (OSTI)

    Sigrin, B.; Sullivan, P.; Ibanez, E.; Margolis, R.

    2014-03-01

    An important issue for electricity system operators is the estimation of renewables' capacity contributions to reliably meeting system demand, or their capacity value. While the capacity value of thermal generation can be estimated easily, assessment of wind and solar requires a more nuanced approach due to the resource variability. Reliability-based methods, particularly assessment of the Effective Load-Carrying Capacity, are considered to be the most robust and widely-accepted techniques for addressing this resource variability. This report compares estimates of solar PV capacity value by the Regional Energy Deployment System (ReEDS) capacity expansion model against two sources. The first comparison is against values published by utilities or other entities for known electrical systems at existing solar penetration levels. The second comparison is against a time-series ELCC simulation tool for high renewable penetration scenarios in the Western Interconnection. Results from the ReEDS model are found to compare well with both comparisons, despite being resolved at a super-hourly temporal resolution. Two results are relevant for other capacity-based models that use a super-hourly resolution to model solar capacity value. First, solar capacity value should not be parameterized as a static value, but must decay with increasing penetration. This is because -- for an afternoon-peaking system -- as solar penetration increases, the system's peak net load shifts to later in the day -- when solar output is lower. Second, long-term planning models should determine system adequacy requirements in each time period in order to approximate LOLP calculations. Within the ReEDS model we resolve these issues by using a capacity value estimate that varies by time-slice. Within each time period the net load and shadow price on ReEDS's planning reserve constraint signals the relative importance of additional firm capacity.

  6. Next Generation Hydrogen Station Composite Data Products: Data through Quarter 4 of 2014; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Sprik, S.; Kurtz, J.; Ainscough, C.; Peters, M.

    2015-05-14

    This publication includes 43 composite data products (CDPs) produced for next generation hydrogen stations, with data through the fourth quarter of 2014.

  7. Increasing the Capacity of Existing Power Lines

    SciTech Connect (OSTI)

    2013-04-01

    The capacity of the grid has been largely unchanged for decades and needs to expand to accommodate new power plants and renewable energy projects.

  8. Envisioning a Renewable Electricity Future for the United States

    Office of Energy Efficiency and Renewable Energy (EERE)

    This paper presents high renewable electricity penetration scenarios in the United States using detailed capacity expansion modeling that is designed to properly account for the variability and uncertainty of wind and solar resources. The scenarios focus solely on the electricity system, an important sector within the larger energy sector, and demonstrate long-term visions of a U.S. power system where renewable technologies, including biomass, geothermal, hydropower, solar, and wind, contribute 80% of 2050 annual electricity, including 49–55% from wind and solar photovoltaic generation. We also present the integration challenges of achieving this high penetration and characterize the options to increase grid flexibility to manage variability.

  9. Renewables and air quality

    SciTech Connect (OSTI)

    Wooley, D.R.

    2000-08-01

    The US heavy reliance on fossil fuels is a central obstacle to improving air quality and preventing catastrophic climate change. To solve this problem will require a combination of financial incentives and market rules that strongly encourage development of renewable energy resources to meet electric power demand. One promising policy option is to allow renewable energy resources to directly participate in air pollution emission trading mechanisms. Currently, the clean air benefits of renewable energy generally go unrecognized by regulators, under-appreciated by consumers and uncompensated by markets. Renewable energy is a key clean air alternative to conventional electricity generation, and the development of renewables could be stimulated by changes to the Clean Air Act's emissions trading programs. As Congress revisits clean air issues over the next several years, renewable energy representatives could push for statutory changes that reward the renewable energy industry for the air quality benefits it provides. By also becoming involved in key US Environmental Protection Agency (EPA) and state rule-making cases, the renewables industry could influence the structure of emissions trading programs and strengthen one of the most persuasive arguments for wind, solar and biomass energy development.

  10. Recovery Act: Beneficial CO{sub 2} Capture in an Integrated Algal Biorefinery for Renewable Generation and Transportation Fuels

    SciTech Connect (OSTI)

    Lane, Christopher; Hampel, Kristin; Rismani-Yazdi, Hamid; Kessler, Ben; Moats, Kenneth; Park, Jonathan; Schwenk, Jacob; White, Nicholas; Bakhit, Anis; Bargiel, Jeff; Allnutt, F.C.

    2014-03-31

    DOE DE-FE0001888 Award, Phase 2, funded research, development, and deployment (RD&D) of Phycal’s pilot-scale, algae to biofuels, bioproducts, and processing facility in Hawai’i. Phycal’s algal-biofuel and bioproducts production system integrates several novel and mature technologies into a system that captures and reuses industrially produced carbon dioxide emissions, which would otherwise go directly to the atmosphere, for the manufacture of renewable energy products and bioproducts from algae (note that these algae are not genetically engineered). At the end of Phase 2, the project as proposed was to encompass 34 acres in Central Oahu and provide large open ponds for algal mass culturing, heterotrophic reactors for the Heteroboost™ process, processing facilities, water recycling facilities, anaerobic digestion facilities, and other integrated processes. The Phase 2 award was divided into two modules, Modules 1 & 2, where the Module 1 effort addressed critical scaling issues, tested highest risk technologies, and set the overall infrastructure needed for a Module 2. Phycal terminated the project prior to executing construction of the first Module. This Final Report covers the development research, detailed design, and the proposed operating strategy for Module 1 of Phase 2.

  11. Energy Efficiency, Renewables, Advanced Transmission and Distribution

    Energy Savers [EERE]

    Technologies (2008) | Department of Energy Renewables, Advanced Transmission and Distribution Technologies (2008) Energy Efficiency, Renewables, Advanced Transmission and Distribution Technologies (2008) PDF icon Energy Efficiency, Renewables, Advanced Transmission and Distribution Technologies (2008) More Documents & Publications Financial Institution Partnership Program - Commercial Technology Renewable Energy Generation Projects Issued: October 7, 2009 Nuclear Power Facilities (2008)

  12. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M. M.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented to the 2012 Western Conference of Public Service Commissioners, during their June, 2012, meeting. The Western Conference of Public Service Commissioners is a regional association within the National Association of Regulatory Utility Commissioners (NARUC).

  13. Renewable Electricity: Insights for the Coming Decade

    SciTech Connect (OSTI)

    Stark, C.; Pless, J.; Logan, J.; Zhou, E.; Arent, D. J.

    2015-02-01

    A sophisticated set of renewable electricity (RE) generation technologies is now commercially available. Globally, RE captured approximately half of all capacity additions since 2011. The cost of RE is already competitive with fossil fuels in some areas around the world, and prices are anticipated to continue to decline over the next decade. RE options, led by wind and solar, are part of a suite of technologies and business solutions that are transforming electricity sectors around the world. Renewable deployment is expected to continue due to: increasingly competitive economics; favorable environmental characteristics such as low water use, and minimal local air pollution and greenhouse gas (GHG) emissions; complementary risk profiles when paired with natural gas generators; strong support from stakeholders. Despite this positive outlook for renewables, the collapse in global oil prices since mid-2014 and continued growth in natural gas supply in the United States--due to the development of low-cost shale gas--raise questions about the potential impacts of fossil fuel prices on RE. Today, oil plays a very minor role in the electricity sectors of most countries, so direct impacts on RE are likely to be minimal (except where natural gas prices are indexed on oil). Natural gas and RE generating options appear to be more serious competitors than oil and renewables. Low gas prices raise the hurdle for RE to be cost competitive. Additionally, although RE emits far less GHG than natural gas, both natural gas and RE offer the benefits of reducing carbon relative to coal and oil (see Section 4.1 for more detail on the GHG intensity of electricity technologies). However, many investors and decision makers are becoming aware of the complementary benefits of pairing natural gas and renewables to minimize risk of unstable fuel prices and maintain the reliability of electricity to the grid.

  14. Solar Renewable Energy Certificates (SRECs)

    Office of Energy Efficiency and Renewable Energy (EERE)

    All net-metered customers and renewable on-site generators in Maryland own all RECs or SRECs produced by their systems unless or until a customer or generator chooses to sell or otherwise transfer...

  15. NREL: Energy Analysis - Distributed Generation Energy Technology Capital

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

    Costs Bookmark and Share Distributed Generation Energy Technology Capital Costs Transparent Cost Database Button The following charts indicate recent capital cost estimates for distributed generation (DG) renewable energy technologies. The estimates are shown in dollars per installed kilowatt of generating capacity or thermal energy capacity for thermal technologies. The charts provide a compilation of available national-level cost data from a variety of sources. Costs in your specific

  16. Multi-Year Analysis of Renewable Energy Impacts in California: Results from the Renewable Portfolio Standards Integration Cost Analysis; Preprint

    SciTech Connect (OSTI)

    Milligan, M.; Shiu, H.; Kirby, B.; Jackson, K.

    2006-08-01

    California's Renewable Portfolio Standard (RPS, Senate Bill 1078) requires the state's investor-owned utilities to obtain 20% of their energy mix from renewable generation sources. To facilitate the imminent increase in the penetration of renewables, the California Energy Commission (CEC), in support of the California Public Utility Commission (CPUC), initiated a study of integration costs in the context of RPS implementation. This effort estimated the impact of renewable generation in the regulation and load-following time scales and calculated the capacity value of renewable energy sources using a reliability model. The analysis team, consisting of researchers from the National Renewable Energy Laboratory (NREL), Oak Ridge National Laboratory (ORNL) and the California Wind Energy Collaborative (CWEC), performed the study in cooperation with the California Independent System Operator (CaISO), the Pacific Gas and Electric Company (PG&E), and Southern California Edison (SCE). The study was conducted over three phases and was followed by an analysis of a multi-year period. This paper presents results from the multi-year analysis and the Phase III recommendations.

  17. Renewable Energy

    Broader source: Energy.gov [DOE]

    The team facilitates the use of renewable energy sources, as deemed appropriate for LM operations and approved by LM, as defined in:

  18. Renewable Fuels

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

    Renewable Fuels 5 th Annual Green Technologies Conference IEEE IEEE Ch IEEE IEEE H l Helena L L. Chum April 5 April 5 th 2013 , 2013 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. Outline * Renewable Fuels Renewable Fuels * Biomass and Bioenergy Today C di i i i i /d l i * Commoditization existing/developing * Sustainability y Considerations to Imp prove Agriculture and

  19. Smart Grid Savings and Grid Integration of Renewables in Idaho

    Energy Savers [EERE]

    1 Smart Grid Savings and Grid Integration of Renewables in Idaho Idaho Power Company (IPC) serves more than 495,000 customers in southern Idaho and eastern Oregon. IPC is vertically-integrated and manages power generation, transmission, distribution, and demand-side resources. Faced with grid modernization challenges from new wind power capacity, rising summer peak demands, and aging electricity delivery infrastructure, IPC's Smart Grid Investment Grant (SGIG) project is multi-faceted and

  20. Renewable Energy Sales and Use Tax Abatement

    Broader source: Energy.gov [DOE]

    The abatement applies to property used to generate electricity from renewable energy resources including solar, wind, biomass*, fuel cells, geothermal or hydro. Generation facilities must have a...

  1. U.S. Renewable Energy Technical Potentials. A GIS-Based Analysis

    SciTech Connect (OSTI)

    Lopez, Anthony; Roberts, Billy; Heimiller, Donna; Blair, Nate; Porro, Gian

    2012-07-01

    This report presents the state-level results of a spatial analysis effort calculating energy technical potential, reported in square kilometers of available land, megawatts of capacity, and gigawatt-hours of generation, for six different renewable technologies. For this analysis, the system specific power density (or equivalent), efficiency (capacity factor), and land-use constraints were identified for each technology using independent research, published research, and professional contacts. This report also presents technical potential findings from previous reports.

  2. U.S. Renewable Energy Technical Potentials: A GIS-Based Analysis

    SciTech Connect (OSTI)

    Lopez, A.; Roberts, B.; Heimiller, D.; Blair, N.; Porro, G.

    2012-07-01

    This report presents the state-level results of a spatial analysis effort calculating energy technical potential, reported in square kilometers of available land, megawatts of capacity, and gigawatt-hours of generation, for six different renewable technologies. For this analysis, the system specific power density (or equivalent), efficiency (capacity factor), and land-use constraints were identified for each technology using independent research, published research, and professional contacts. This report also presents technical potential findings from previous reports.

  3. State Policies Provide Critical Support for Renewable Electricity

    SciTech Connect (OSTI)

    Barbose, Galen; Wiser, Ryan; Bolinger, Mark

    2008-07-15

    Growth in renewable energy in the U.S. over the past decade has been propelled by a number of forces, including rising fossil fuel prices, environmental concerns, and policy support at the state and federal levels. In this article, we review and discuss what are arguably the two most important types of state policies for supporting electricity generation from geothermal and other forms of renewable energy: renewables portfolio standards and utility integrated resource planning requirements. Within the Western U.S., where the vast majority of the nation's readily-accessible geothermal resource potential resides, these two types of state policies have been critical to the growth of renewable energy, and both promise to continue to play a fundamental role for the foreseeable future. In its essence, a renewables portfolio standard (RPS) requires utilities and other retail electricity suppliers to produce or purchase a minimum quantity or percentage of their generation supply from renewable resources. RPS purchase obligations generally increase over time, and retail suppliers typically must demonstrate compliance on an annual basis. Mandatory RPS policies are backed by various types of compliance enforcement mechanisms, although most states have incorporated some type of cost-containment provision, such as a cost cap or a cap on retail rate impacts, which could conceivably allow utilities to avoid (full) compliance with their RPS target. Currently, 27 states and the District of Columbia have mandatory RPS requirements. Within the eleven states of the contiguous Western U.S., all but three (Idaho, Utah, and Wyoming) now have a mandatory RPS legislation (Utah has a more-voluntary renewable energy goal), covering almost 80% of retail electricity sales in the region. Although many of these state policies have only recently been established, their impact is already evident: almost 1800 MW of new renewable capacity has been installed in Western states following the implementation of RPS policies. To date, wind energy has been the primary beneficiary of state RPS policies, representing approximately 83% of RPS-driven renewable capacity growth in the West through 2007. Geothermal energy occupies a distant second place, providing 7% of RPS-driven new renewable capacity in the West since the late 1990s, though geothermal's contribution on an energy (MWh) basis is higher. Looking to the future, a sizable quantity of renewable capacity beyond pre-RPS levels will be needed to meet state RPS mandates: about 25,000 MW by 2025 within the Western U.S. Geothermal energy is beginning to provide an increasingly significant contribution, as evidenced by the spate of new projects recently announced to meet state RPS requirements. Most of this activity has been driven by the RPS policies in California and Nevada, where the Geothermal Energy Association has identified 47 new geothermal projects, totaling more than 2,100 MW, in various stages of development. Additional geothermal projects in Arizona, New Mexico, Oregon, and Washington are also under development to meet those states RPS requirements. The other major state policy driver for renewable electricity growth, particularly in the West, is integrated resource planning (IRP). IRP was first formalized as a practice in the 1980s, but the practice was suspended in some states as electricity restructuring efforts began. A renewed interest in IRP has emerged in the past several years, however, with several Western states (California, Montana, and New Mexico) reestablishing IRP and others developing new rules to strengthen their existing processes. In its barest form, IRP simply requires that utilities periodically submit long-term resource procurement plans in which they evaluate alternative strategies for meeting their resource needs over the following ten to twenty years. However, many states have developed specific requirements for the IRP process that directly or indirectly support renewable energy. The most general of these is an explicit requirement that utilities evaluate renewables, and that

  4. Holy Cross Energy- WE CARE Renewable Energy Rebate Program

    Broader source: Energy.gov [DOE]

    Holy Cross Energy's WE CARE (With Efficiency, Conservation And Renewable Energy) Program offers an incentive for customers who install renewable energy generation for net metering at their premises...

  5. CEZ Obnovitelne zdroje sro Renewable Resources | Open Energy...

    Open Energy Info (EERE)

    CEZ Group that is focused on energy generation from renewable resources, except for combustion of biomass with coal. References: CEZ Obnovitelne zdroje sro (Renewable...

  6. Renewable Electricity Futures: Operational Analysis of the Western...

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

    of integrating large amounts of renewable electricity generation into the U.S. power system (Mai et al. 2012). RE Futures examined renewable energy resources, technical issues...

  7. Fact #840: September 29, 2014 World Renewable Electricity Consumption...

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

    40: September 29, 2014 World Renewable Electricity Consumption is Growing Fact 840: September 29, 2014 World Renewable Electricity Consumption is Growing Electricity generated ...

  8. 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

  9. Hawkeye Renewables formerly Midwest Renewables | Open Energy...

    Open Energy Info (EERE)

    (formerly Midwest Renewables) Place: Iowa Falls, Iowa Zip: 50126 Product: Midwest bioethanol producer References: Hawkeye Renewables (formerly Midwest Renewables)1 This...

  10. Integration of Renewables Via Demand Management: Highly Dispatchable and Distributed Demand Response for the Integration of Distributed Generation

    SciTech Connect (OSTI)

    2012-02-11

    GENI Project: AutoGrid, in conjunction with Lawrence Berkeley National Laboratory and Columbia University, will design and demonstrate automated control software that helps manage real-time demand for energy across the electric grid. Known as the Demand Response Optimization and Management System - Real-Time (DROMS-RT), the software will enable personalized price signal to be sent to millions of customers in extremely short timeframesincentivizing them to alter their electricity use in response to grid conditions. This will help grid operators better manage unpredictable demand and supply fluctuations in short time-scales making the power generation process more efficient and cost effective for both suppliers and consumers. DROMS-RT is expected to provide a 90% reduction in the cost of operating demand response and dynamic pricing Projects in the U.S.

  11. 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.

  12. Renewable Power and Light | Open Energy Information

    Open Energy Info (EERE)

    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...

  13. Purchasing Renewable Power for Federal Facilities | Department of Energy

    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 (RECs) from a utility or other organization to meet federal renewable energy requirements. Renewable power and RECs are good choices for facilities where on-site projects may be difficult or capital budgets are limited. There are three methods for purchasing renewable energy that is not generated on a federal site:

  14. Estimating Renewable Energy Economic Potential in the United States. Methodology and Initial Results

    SciTech Connect (OSTI)

    Brown, Austin; Beiter, Philipp; Heimiller, Donna; Davidson, Carolyn; Denholm, Paul; Melius, Jennifer; Lopez, Anthony; Hettinger, Dylan; Mulcahy, David; Porro, Gian

    2015-07-30

    This report describes a geospatial analysis method to estimate the economic potential of several renewable resources available for electricity generation in the United States. Economic potential, one measure of renewable generation potential, may be defined in several ways. For example, one definition might be expected revenues (based on local market prices) minus generation costs, considered over the expected lifetime of the generation asset. Another definition might be generation costs relative to a benchmark (e.g., a natural gas combined cycle plant) using assumptions of fuel prices, capital cost, and plant efficiency. Economic potential in this report is defined as the subset of the available resource technical potential where the cost required to generate the electricity (which determines the minimum revenue requirements for development of the resource) is below the revenue available in terms of displaced energy and displaced capacity. The assessment is conducted at a high geospatial resolution (more than 150,000 technology-specific sites in the continental United States) to capture the significant variation in local resource, costs, and revenue potential. This metric can be a useful screening factor for understanding the economic viability of renewable generation technologies at a specific location. In contrast to many common estimates of renewable energy potential, economic potential does not consider market dynamics, customer demand, or most policy drivers that may incent renewable energy generation.

  15. State Renewable Energy Requirements and Goals: Update through 2009 (Update) (released in AEO2010)

    Reports and Publications (EIA)

    2010-01-01

    To the extent possible,Annual Energy Outlook 2010 (AEO) incorporates the impacts of state laws requiring the addition of renewable generation or capacity by utilities doing business in the states. Currently, 30 states and the District of Columbia have enforceable renewable portfolio standards (RPS) or similar laws). Under such standards, each state determines its own levels of generation, eligible technologies, and noncompliance penalties. AEO2010 includes the impacts of all laws in effect as of September 2009 (with the exception of Hawaii, because the National Energy Modeling System provides electricity market projections for the continental United States only).

  16. Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget

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

    Rollout - Renewable Electricity Generation | Department of Energy Renewable Electricity Generation Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout - Renewable Electricity Generation Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout - Renewable Electricity Generation, May 2013. PDF icon electricity_stakeholder_pres_0513.pdf More Documents & Publications EERE FY 2015 Budget Request Webinar -- Renewable Power EERE FY 2016

  17. Renewable energy delivery systems and methods

    DOE Patents [OSTI]

    Walker, Howard Andrew

    2013-12-10

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

  18. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    DeMeo, E.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at Wind Powering America States Summit. The Summit, which follows the American Wind Energy Association's (AWEA's) annual WINDPOWER Conference and Exhibition, provides state Wind Working Groups, state energy officials, U.S. Energy Department and national laboratory representatives, and professional and institutional partners an opportunity to review successes, opportunities, and challenges for wind energy and plan future collaboration.

  19. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at the 2012 RE AMP Annual Meeting. RE-AMP is an active network of 144 nonprofits and foundations across eight Midwestern states working on climate change and energy policy with the goal of reducing global warming pollution economy-wide 80% by 2050.

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

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

    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 ...

  1. renewables | OpenEI Community

    Open Energy Info (EERE)

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

  2. EIA - Renewable Electricity State Profiles

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

    Wind Primary Renewable Energy Generation Source Wind ... Hydro Conventional 60 0.2 Solar - - Wind 1,340 4.8 Wood... Absolute percentage less than 0.05. - No data reported. ...

  3. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Wind Primary Renewable Energy Generation Source Wind ... Hydro Conventional 34 0.1 Solar 9 * Wind 1,946 4.4 Wood... Absolute percentage less than 0.05. - No data reported. ...

  4. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Wind Primary Renewable Energy Generation Source Wind ... - - Hydro Conventional 3 * Solar - - Wind 1,072 8.5 Wood... Absolute percentage less than 0.05. - No data reported. ...

  5. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Wind Primary Renewable Energy Generation Source Wind ... Hydro Conventional 144 1.0 Solar - - Wind 3,569 24.5 Wood... Absolute percentage less than 0.05. - No data reported. ...

  6. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

    Wind Primary Renewable Energy Generation Source Wind ... Hydro Conventional 662 4.8 Solar 41 0.3 Wind 1,294 9.4 Wood... Absolute percentage less than 0.05. - No data reported. ...

  7. The RENEWABLES PORTFOLIO STANDARD RENEWABLES PORTFOLIO STANDARD |

    Energy Savers [EERE]

    Department of Energy The RENEWABLES PORTFOLIO STANDARD RENEWABLES PORTFOLIO STANDARD The RENEWABLES PORTFOLIO STANDARD RENEWABLES PORTFOLIO STANDARD The broader goal of the RPS is to achieve various benefits associated with renewable energy. These benefits relate to the environment, resource diversity, technology advancement, and in-state economic development. PDF icon THE THE RENEWABLES PORTFOLIO STANDARD RENEWABLES PORTFOLIO STANDARD More Documents & Publications Reference Manual and

  8. District of Columbia Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    District of Columbia Primary Renewable Energy Capacity ... - - Hydro Conventional - - Solar - - Wind - - WoodWood ...Landfill Gas - - Other Biomass - - - No data reported. ...

  9. National Renewable Energy Laboratory Feed | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy Laboratory Feed Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports | Events | News | List Serve CLEAN...

  10. Renewable Resource Integration Project - Scoping Study of Strategic Transmission, Operations, and Reliability Issues

    SciTech Connect (OSTI)

    Eto, Joseph; Budhraja, Vikram; Ballance, John; Dyer, Jim; Mobasheri, Fred; Eto, Joseph

    2008-07-01

    California is on a path to increase utilization of renewable resources. California will need to integrate approximately 30,000 megawatts (MW) of new renewable generation in the next 20 years. Renewable resources are typically located in remote locations, not near the load centers. Nearly two/thirds or 20,000 MW of new renewable resources needed are likely to be delivered to Los Angeles Basin transmission gateways. Integration of renewable resources requires interconnection to the power grid, expansion of the transmission system capability between the backbone power grid and transmission gateways, and increase in delivery capacity from transmission gateways to the local load centers. To scope the transmission, operations, and reliability issues for renewables integration, this research focused on the Los Angeles Basin Area transmission gateways where most of new renewables are likely. Necessary actions for successful renewables integration include: (1) Expand Los Angeles Basin Area transmission gateway and nomogram limits by 10,000 to 20,000 MW; (2) Upgrade local transmission network for deliverability to load centers; (3) Secure additional storage, demand management, automatic load control, dynamic pricing, and other resources that meet regulation and ramping needed in real time operations; (4) Enhance local voltage support; and (5) Expand deliverability from Los Angeles to San Diego and Northern California.

  11. Renewable Electricity Futures: Exploration of Up to 80% Renewable Electricity Penetration in the United States (Presentation)

    SciTech Connect (OSTI)

    Hand, M.; DeMeo, E.; Hostick, D.; Mai, T.; Schlosser, C. A.

    2013-04-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  12. Evaluating Renewable Portfolio Standards and Carbon Cap Scenarios in the U.S. Electric Sector

    SciTech Connect (OSTI)

    Bird, Lori; Chapman, Caroline; Logan, Jeff; Sumner, Jenny; Short, Walter

    2010-05-01

    This report examines the impact of various renewable portfolio standards (RPS) and cap-and-trade policy options on the U.S. electricity sector, focusing mainly on renewable energy generation. The analysis uses the National Renewable Energy Laboratory's Regional Energy Deployment System (ReEDS) model that simulates the least-cost expansion of electricity generation capacity and transmission in the United States to examine the impact of an emissions cap--similar to that proposed in the Waxman-Markey bill (H.R. 2454)--as well as lower and higher cap scenarios. It also examines the effects of combining various RPS targets with the emissions caps. The generation mix, carbon emissions, and electricity price are examined for various policy combinations to simulate the effect of implementing policies simultaneously.

  13. Market Designs for High Levels of Variable Generation: Preprint

    SciTech Connect (OSTI)

    Milligan, M.; Holttinen, H.; Kiviluoma, J.; Orths, A.; Lynch, M.; Soder, L.

    2014-10-01

    Variable renewable generation is increasing in penetration in modern power systems, leading to higher variability in the supply and price of electricity as well as lower average spot prices. This raises new challenges, particularly in ensuring sufficient capacity and flexibility from conventional technologies. Because the fixed costs and lifetimes of electricity generation investments are significant, designing markets and regulations that ensure the efficient integration of renewable generation is a significant challenge. This papers reviews the state of play of market designs for high levels of variable generation in the United States and Europe and considers new developments in both regions.

  14. Kansas Renewable Electric Power Industry Statistics

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

    Kansas Primary Renewable Energy Capacity Source Wind Primary ... - - Hydro Conventional 3 * Solar - - Wind 1,072 8.5 Wood... Absolute percentage less than 0.05. - No data reported. ...

  15. South Dakota Renewable Electric Power Industry Statistics

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

    Dakota Primary Renewable Energy Capacity Source Hydro ... Conventional 1,594 44.0 Solar - - Wind 629 17.3 WoodWood ...Landfill Gas - - Other Biomass - 0.0 - No data reported. ...

  16. Minnesota Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Minnesota Primary Renewable Energy Capacity Source Wind ... Hydro Conventional 193 1.3 Solar - - Wind 2,009 13.7 Wood... Gas 340 0.6 Other Biomass 576 1.1 - No data reported. ...

  17. Tennessee Renewable Electric Power Industry Statistics

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

    Tennessee Primary Renewable Energy Capacity Source Hydro ... Conventional 2,624 12.3 Solar - - Wind 29 0.1 WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  18. Vermont Renewable Electric Power Industry Statistics

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

    Vermont Primary Renewable Energy Capacity Source Hydro ... Conventional 324 28.7 Solar - - Wind 5 0.5 WoodWood ...Landfill Gas 25 0.4 Other Biomass - - - No data reported. ...

  19. New Jersey Renewable Electric Power Industry Statistics

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

    Jersey Primary Renewable Energy Capacity Source Municipal ... - - Hydro Conventional 4 * Solar 28 0.2 Wind 8 * WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  20. Missouri Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Missouri Primary Renewable Energy Capacity Source Hydro ... Hydro Conventional 564 2.6 Solar - - Wind 459 2.1 WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  1. Iowa Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Iowa Primary Renewable Energy Capacity Source Wind Primary ... Hydro Conventional 144 1.0 Solar - - Wind 3,569 24.5 Wood... Absolute percentage less than 0.05. - No data reported. ...

  2. Wisconsin Renewable Electric Power Industry Statistics

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

    Wisconsin Primary Renewable Energy Capacity Source Hydro ... Hydro Conventional 492 2.8 Solar - - Wind 449 2.5 WoodWood ... Gas 470 0.7 Other Biomass 38 0.1 - No data reported. ...

  3. Nebraska Renewable Electric Power Industry Statistics

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

    Nebraska Primary Renewable Energy Capacity Source Hydro ... Hydro Conventional 278 3.5 Solar - - Wind 154 2.0 WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  4. Alaska Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Alaska Primary Renewable Energy Capacity Source Hydro ... Conventional 414 20.1 Solar - - Wind 7 0.4 WoodWood ...Landfill Gas - - Other Biomass 6 0.1 - No data reported. ...

  5. Nevada Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Nevada Primary Renewable Energy Capacity Source Hydro ... Conventional 1,051 9.2 Solar 137 1.2 Wind - - WoodWood ...Landfill Gas - - Other Biomass - - - No data reported. ...

  6. Michigan Renewable Electric Power Industry Statistics

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

    Michigan Primary Renewable Energy Capacity Source Hydro ... Hydro Conventional 237 0.8 Solar - - Wind 163 0.5 WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  7. Louisiana Renewable Electric Power Industry Statistics

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

    Louisiana Primary Renewable Energy Capacity Source WoodWood ... Hydro Conventional 192 0.7 Solar - - Wind - - WoodWood ...Landfill Gas - - Other Biomass 74 0.1 - No data reported. ...

  8. Wyoming Renewable Electric Power Industry Statistics

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

    Wyoming Primary Renewable Energy Capacity Source Wind ... Hydro Conventional 307 3.8 Solar - - Wind 1,415 17.7 Wood...Landfill Gas - - Other Biomass - - - No data reported. ...

  9. Montana Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Montana Primary Renewable Energy Capacity Source Hydro ... Conventional 2,705 46.1 Solar - - Wind 379 6.5 WoodWood ...Landfill Gas - - Other Biomass - - - No data reported. ...

  10. Maryland Renewable Electric Power Industry Statistics

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

    Maryland Primary Renewable Energy Capacity Source Hydro ... Hydro Conventional 590 4.7 Solar 1 * Wind 70 0.6 WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  11. Rhode Island Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Rhode Island Primary Renewable Energy Capacity Source ... - Hydro Conventional 3 0.2 Solar - - Wind 2 0.1 WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  12. Georgia Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Georgia Primary Renewable Energy Capacity Source Hydro ... Conventional 2,052 5.6 Solar - - Wind - - WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  13. Indiana Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Indiana Primary Renewable Energy Capacity Source Wind ... Hydro Conventional 60 0.2 Solar - - Wind 1,340 4.8 Wood... Absolute percentage less than 0.05. - No data reported. ...

  14. Massachusetts Renewable Electric Power Industry Statistics

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

    Massachusetts Primary Renewable Energy Capacity Source Hydro ... Hydro Conventional 262 1.9 Solar 4 * Wind 10 0.1 WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  15. Colorado Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Colorado Primary Renewable Energy Capacity Source Wind ... Hydro Conventional 662 4.8 Solar 41 0.3 Wind 1,294 9.4 Wood... Absolute percentage less than 0.05. - No data reported. ...

  16. North Carolina Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Carolina Primary Renewable Energy Capacity Source Hydro ... Conventional 1,956 7.1 Solar 35 0.1 Wind - - WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  17. Commercial-Scale Renewable-Energy Grants

    Broader source: Energy.gov [DOE]

    The Rhode Island Commerce Corporation (Commerce RI) seeks to fund commercial scale renewable energy projects to generate electricity for onsite consumption. Commerce RI provides incentives for...

  18. Mandatory Renewable Energy Educational Materials | Department...

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

    or longer, the utility must provide the customer with information about on-site renewable energy and distributed-generation (DG) technology alternatives. The information must be...

  19. Quinault Indian Nation - Renewable Energy Feasibility Study

    Office of Environmental Management (EM)

    study and generate a renewable energy development plan so that the Quinault Indian Nation will be energy self- sufficient and, if feasible, export energy to the commercial market. ...

  20. Consumers Energy- Experimental Advanced Renewable Program

    Broader source: Energy.gov [DOE]

    Note: The Experimental Advanced Renewable Energy Program is closed to new participants. New distributed generation customers of Consumers Energy can refer to Michigan's net metering policy and...

  1. South Carolina Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Primary Renewable Energy Generation Source Hydro ... Conventional 1,340 5.6 Solar - - Wind - - WoodWood ... Gas 131 0.1 Other Biomass - - - No data reported. ...

  2. Delaware Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Gas Primary Renewable Energy Generation Source ... - - Hydro Conventional - - Solar - - Wind 2 0.1 WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  3. Connecticut Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Gas Primary Renewable Energy Generation Source ... Hydro Conventional 122 1.5 Solar - - Wind - - WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  4. Arkansas Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Primary Renewable Energy Generation Source Hydro ... Conventional 1,341 8.4 Solar - - Wind - - WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  5. Alabama Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update (EIA)

    Primary Renewable Energy Generation Source Hydro ... Conventional 3,272 10.1 Solar - - Wind - - WoodWood ... Absolute percentage less than 0.05. - No data reported. ...

  6. Algasol Renewables SL | Open Energy Information

    Open Energy Info (EERE)

    Newly started technology firm that will seek to use the photosynthetic capabilities of algae to generate renewable energy and other products. Coordinates: 39.613529, 2.91156...

  7. Global Renewable Resource Potential | Open Energy Information

    Open Energy Info (EERE)

    Quality of Renewable Energy Potential 3 Representation of Challenges 4 Generation of New Climate Change Mitigation Scenarios 5 References Introduction A wind farm located in...

  8. Colorado Renewable Resource Cooperative | Open Energy Information

    Open Energy Info (EERE)

    Product: Colorado-based cooperative and forestry producer, that targets the use of woody biomass to generate heat or electricity. References: Colorado Renewable Resource...

  9. Solectria Renewables LLC | Open Energy Information

    Open Energy Info (EERE)

    Massachusetts Zip: 01843 Region: Greater Boston Area Sector: Solar Product: Power electronics and system for renewable energy power generation Website: www.solren.com...

  10. Renewable Energy RFPs | OpenEI Community

    Open Energy Info (EERE)

    2014 - 09:38 Blog entry Solar Power Request for Information Renewable Energy GenerationProduction Shreveport Airport Authority - Response Deadline 2 January 2014 Rosborne318 2...

  11. Renewable Energy RFPs | OpenEI Community

    Open Energy Info (EERE)

    sort icon Blog entry solar land use Request for Information Renewable Energy GenerationProduction Shreveport Airport Authority - Response Deadline 2 January 2014 Rosborne318 2...

  12. Renewable Energy RFPs | OpenEI Community

    Open Energy Info (EERE)

    Post sort icon Blog entry pv land use Request for Information Renewable Energy GenerationProduction Shreveport Airport Authority - Response Deadline 2 January 2014 Rosborne318 2...

  13. Renewable Energy RFPs | OpenEI Community

    Open Energy Info (EERE)

    3 Jul 2014 - 09:38 Blog entry Solar Request for Information Renewable Energy GenerationProduction Shreveport Airport Authority - Response Deadline 2 January 2014 Rosborne318 2...

  14. Renewable Energy Standard

    Broader source: Energy.gov [DOE]

    Note: H.B. 40, enacted in June 2015, created Vermont's Renewable Energy Standard and repeals the Sustainably Priced Energy Enterprise Development program's renewable energy goals. The Renewable...

  15. National Renewable Energy Laboratory

    Office of Environmental Management (EM)

    Renewable Energy Laboratory Innovation for Our Energy Future Renewable Resource Options Geothermal Biomass Solar Hydro Wind National Renewable Energy Laboratory Innovation ...

  16. Modelling renewable electric resources: A case study of wind

    SciTech Connect (OSTI)

    Bernow, S.; Biewald, B.; Hall, J.; Singh, D.

    1994-07-01

    The central issue facing renewables in the integrated resource planning process is the appropriate assessment of the value of renewables to utility systems. This includes their impact on both energy and capacity costs (avoided costs), and on emissions and environmental impacts, taking account of the reliability, system characteristics, interactions (in dispatch), seasonality, and other characteristics and costs of the technologies. These are system-specific considerations whose relationships may have some generic implications. In this report, we focus on the reliability contribution of wind electric generating systems, measured as the amount of fossil capacity they can displace while meeting the system reliability criterion. We examine this issue for a case study system at different wind characteristics and penetration, for different years, with different system characteristics, and with different modelling techniques. In an accompanying analysis we also examine the economics of wind electric generation, as well as its emissions and social costs, for the case study system. This report was undertaken for the {open_quotes}Innovative IRP{close_quotes} program of the U.S. Department of Energy, and is based on work by both Union of Concerned Scientists (UCS) and Tellus Institute, including America`s Energy Choices and the UCS Midwest Renewables Project.

  17. Indonesia-ECN Capacity building for energy policy formulation...

    Open Energy Info (EERE)

    strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and...

  18. Fail Safe Design for Large Capacity Lithium-ion Batteries

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

    Fail Safe Design for Large Capacity Lithium-ion Batteries NREL Commercialization & Tech ... NATIONAL RENEWABLE ENERGY LABORATORY Challenges for Large LIB Systems 2 * Li-ion batteries ...

  19. Intelligent Generation | Open Energy Information

    Open Energy Info (EERE)

    Chicago, Illinois Zip: 60603 Sector: Renewable Energy Product: Chicago-based maker of software aimed at optimising distributed renewable energy generation and power storage....

  20. Proposed changes to generating capacity 1980-1989 for the contiguous United States: as projected by the Regional Electric Reliability Councils in their April 1, 1980 long-range coordinated planning reports to the Department of Energy

    SciTech Connect (OSTI)

    1980-12-01

    The changes in generating capacity projected for 1980 to 1989 are summarized. Tabulated data provide summaries to the information on projected generating unit construction, retirements, and changes, in several different categories and groupings. The new generating units to be completed by the end of 1989 total 699, representing 259,490 megawatts. This total includes 10 wind power and one fuel cell installations totaling 48.5 MW to be completed by the end of 1989. There are 321 units totaling 13,222 MW to be retired. There are capacity changes due to upratings and deratings. Summary data are presented for: total requirement for electric energy generation for 1985; hydroelectric energy production for 1985; nuclear energy production for 1985; geothermal and other energy production for 1985; approximate non-fossil generation for 1985; range of fossil energy requirements for 1985; actual fossil energy sources 1974 to 1979; estimated range of fossil fuel requirements for 1985; coal capacity available in 1985; and computation of fuel use in 1985. Power plant capacity factors are presented. Extensive data on proposed generating capacity changes by individual units in the 9 Regional Electric Reliability Councils are presented.

  1. Pinoleville Pomo Nation Renewable Energy Feasibility Study Final...

    Energy Savers [EERE]

    and tradition over the generations * Focus: - Create project that utilize renewable energy - Incorporate cultural and traditional values - Self sufficiency * Using ...

  2. Type: Renewal

    Energy Savers [EERE]

    1 INCITE Awards Type: Renewal Title: -Ab Initio Dynamical Simulations for the Prediction of Bulk Properties‖ Principal Investigator: Theresa Windus, Iowa State University Co-Investigators: Brett Bode, Iowa State University Graham Fletcher, Argonne National Laboratory Mark Gordon, Iowa State University Monica Lamm, Iowa State University Michael Schmidt, Iowa State University Scientific Discipline: Chemistry: Physical INCITE Allocation: 10,000,000 processor hours Site: Argonne National

  3. REAP Renewable Energy Fair

    Broader source: Energy.gov [DOE]

    The Renewable Energy Alaska Project (REAP) is hosting their annual Renewable Energy Fair at Fairview Elementary School.

  4. 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.

  5. LCOEs and Renewables

    Gasoline and Diesel Fuel Update (EIA)

    Victor Niemeyer Program Manager, Energy and Environmental Policy Analysis and Company Strategy Program EIA LCOE/LACE Workshop July 25, 2013 LCOEs and Renewables 2 © 2013 Electric Power Research Institute, Inc. All rights reserved. EPRI Generation Options Report Provides Excellent Example of LCOE Use By Robin Bedillion of EPRI's Strategic Energy Analysis Group Reference: EPRI Report 1026656 (free from EPRI.com, search for "1026656") 3 © 2013 Electric Power Research Institute, Inc. All

  6. STEAB Renewable Energy Production Incentive (REPI) Action

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

    STEAB Renewable Energy Production Incentive (REPI) Action The Renewable Energy Production Incentive (REPI) was introduced in 1992 in order to provide financial incentives that were comparable to tax credits that were available to the private sector for renewable energy generation investors and developers. The REPI program was reauthorized for an additional ten years in the Energy Policy Act of 2005. There is increasing demand being placed on private and public utilities to generate electricity

  7. Property:Capacity | Open Energy Information

    Open Energy Info (EERE)

    Capacity Jump to: navigation, search Property Name Capacity Property Type Quantity Description Potential electric energy generation, default units of megawatts. Use this property...

  8. NREL Study Shows Renewable Energy Potential in Every State

    Office of Energy Efficiency and Renewable Energy (EERE)

    A new study of renewable energy's technical potential finds that every state in the nation has the space and resources to generate clean energy. The Department of Energy's National Renewable Energy Laboratory (NREL) produced the study, U.S. Renewable Energy Technical Potentials, which looks at each state's available renewable resources for solar, wind, biopower, geothermal, and hydropower energy.

  9. 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.

  10. A Review of Barriers to and Opportunities for the Integration of Renewable Energy in the Southeast

    SciTech Connect (OSTI)

    McConnell, Ben W; Hadley, Stanton W; Xu, Yan

    2011-08-01

    The objectives of this study were to prepare a summary report that examines the opportunities for and obstacles to the integration of renewable energy resources in the Southeast between now and the year 2030. The report, which is based on a review of existing literature regarding renewable resources in the Southeast, includes the following renewable energy resources: wind, solar, hydro, geothermal, biomass, and tidal. The evaluation was conducted by the Oak Ridge National Laboratory for the Energy Foundation and is a subjective review with limited detailed analysis. However, the report offers a best estimate of the magnitude, time frame, and cost of deployment of renewable resources in the Southeast based upon the literature reviewed and reasonable engineering and economic estimates. For the purposes of this report, the Southeast is defined as the states of Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, and West Virginia. In addition, some aspects of the report (wind and geothermal) also consider the extended Southeast, which includes Maryland, Missouri, Oklahoma, and Texas. A description of the existing base of renewable electricity installations in the region is given for each technology considered. Where available, the possible barriers and other considerations regarding renewable energy resources are listed in terms of availability, investment and maintenance costs, reliability, installation requirements, policies, and energy market. As stated above, the report is a comprehensive review of renewable energy resources in the southeastern region of United States based on a literature study that included information obtained from the Southern Bio-Power wiki, sources from the Energy Foundation, sources available to ORNL, and sources found during the review. The report consists of an executive summary, this introductory chapter describing report objectives, a chapter on analysis methods and the status of renewable resources, chapters devoted to each identified renewable resource, and a brief summary chapter. Chapter 2 on analysis methods and status summarizes the benefits of integrating renewable energy resources in the Southeast. The utilization of the existing fuels, both the fossil fuels and the renewable energy resources, is evaluated. The financial rewards of renewable resources are listed, which includes the amount of fuel imported from outside the Southeast to find the net benefit of local renewable generation, and both the typical and new green job opportunities that arise from renewable generation in the Southeast. With the load growth in the Southeast, the growth of transmission and fossil fuel generation may not meet the growing demands for energy. The load growth is estimated, and the benefits of renewable resources for solving local growing energy demands are evaluated. Chapters 3-7 discuss the key renewable energy resources in the Southeast. Six resources available in this region that are discussed are (1) wind, including both onshore and offshore; (2) solar, including passive, photovoltaic, and concentrating; (3) biomass energy, including switchgrass, biomass co-firing, wood, woody biomass, wood industry by-products (harvesting residues, mill waste, etc.), agricultural byproducts, landfill gas to energy and anaerobic digester gas; (4) hydro; and (5) geothermal. Because of limited development, ocean wave and tidal were not considered to be available in significant quantity before 2030 and are not presented in the final analysis. Estimates on the location of potential megawatt generation from these renewable resources in the Southeast are made. Each chapter will describe the existing base of the renewable electricity installations in the region now and, when available, the base of the existing manufacturing capacity in the region for renewable energy resources hardware and software. The possible barriers and considerations for renewable energy resources are presented.

  11. LRBOI Tribal Renewable Energy-Final Report

    SciTech Connect (OSTI)

    Hawley, David A.

    2013-12-17

    In 2011, a DOE Tribal energy Program first Steps Human Capacity was awarded to the Little River Band of Ottawa Indians (LRBOI). The main purpose of the grant was to increase human capacity of LRBOI, to understand the components of renewable energy and the importance of energy efficiency. This report summarizes the activities, the outcomes, and the lessons learned during this grant.

  12. Renewable Electricity: How Do You Know You Have It?; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-08-01

    When electricity is generated - either from a renewable or non-renewable power plant - the electrons added to the grid are indistinguishable. So, on what basis can a consumer of electricity claim to be using renewables? In the United States, renewable energy certificates (RECs) were developed as states passed renewable portfolio standards (RPSs) and were requiring fuel mix disclosure labels. RECs are also used in the voluntary market, where customers are buying renewables to meet sustainability goals. The concept of RECs is used most widely in the United States, but international markets also have tradable renewable electricity certificates. This fact sheet reviews how to ensure that RECs are not double-counted, roles of electricity regulators, renewable generators and purchasers. It concludes with a discussion of the international use of RECs.

  13. Offshore Renewable Energy R&D (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This fact sheet describes the offshore renewable energy R&D efforts at NREL's NWTC. As the United States increases its efforts to tap the domestic energy sources needed to diversify its energy portfolio and secure its energy supply, more attention is being focused on the rich renewable resources located offshore. Offshore renewable energy sources include offshore wind, waves, tidal currents, ocean and river currents, and ocean thermal gradients. According to a report published by the National Renewable Energy Laboratory (NREL) in 2010,1 U.S. offshore wind resources have a gross potential generating capacity four times greater than the nation's present electric capacity, and the Electric Power Research Institute estimates that the nation's ocean energy resources could ultimately supply at least 10% of its electric supply. For more than 30 years, NREL has advanced the science of renewable energy while building the capabilities to guide rapid deployment of commercial applications. Since 1993, NREL's National Wind Technology Center (NWTC) has been the nation's premier wind energy research facility, specializing in the advancement of wind technologies that range in size from a kilowatt to several megawatts. For more than 8 years, the NWTC has been an international leader in the field of offshore floating wind system analysis. Today, researchers at the NWTC are taking their decades of experience and extensive capabilities and applying them to help industry develop cost-effective hydrokinetic systems that convert the kinetic energy in water to provide power for our nation's heavily populated coastal regions. The center's capabilities and experience cover a wide spectrum of wind and water energy engineering disciplines, including atmospheric and ocean fluid mechanics, aerodynamics; aeroacoustics, hydrodynamics, structural dynamics, control systems, electrical systems, and testing.

  14. Lincoln Electric System- Renewable Energy Rebate

    Broader source: Energy.gov [DOE]

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

  15. Navajo-Hopi Land Commission Renewable Energy Development Project (NREP)

    SciTech Connect (OSTI)

    Thomas Benally, Deputy Director,

    2012-05-15

    The Navajo Hopi Land Commission Office (NHLCO), a Navajo Nation executive branch agency has conducted activities to determine capacity-building, institution-building, outreach and management activities to initiate the development of large-scale renewable energy - 100 megawatt (MW) or larger - generating projects on land in Northwestern New Mexico in the first year of a multi-year program. The Navajo Hopi Land Commission Renewable Energy Development Project (NREP) is a one year program that will develop and market a strategic business plan; form multi-agency and public-private project partnerships; compile site-specific solar, wind and infrastructure data; and develop and use project communication and marketing tools to support outreach efforts targeting the public, vendors, investors and government audiences.

  16. Bolivia renewable energy development

    SciTech Connect (OSTI)

    Smith, P.

    1997-12-01

    The author summarizes changes which have occurred in Bolivia in the past year which have had an impact on renewable energy source development. Political changes have included the privatization of power generation and power distribution, and resulted in a new role for state level government and participation by the individual. A National Rural Electrification Plan was adopted in 1996, which stresses the use of GIS analysis and emphasizes factors such as off grid, economic index, population density, maintenance risk, and local organizational structure. The USAID program has chosen to stress economic development, environmental programs, and health over village power programs. The national renewables program has adopted a new development direction, with state projects, geothermal projects, and private sector involvement stressed.

  17. Large-Scale Renewable Energy Guide: Developing Renewable Energy...

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

    Large-Scale Renewable Energy Guide: Developing Renewable Energy Projects Larger Than 10 MWs at Federal Facilities Large-Scale Renewable Energy Guide: Developing Renewable Energy ...

  18. Natural Innovative Renewable Energy formerly Northwest Iowa Renewable...

    Open Energy Info (EERE)

    Innovative Renewable Energy formerly Northwest Iowa Renewable Energy Jump to: navigation, search Name: Natural Innovative Renewable Energy (formerly Northwest Iowa Renewable...

  19. PPM Atlantic Renewable Formerly Atlantic Renewable Energy Corp...

    Open Energy Info (EERE)

    PPM Atlantic Renewable Formerly Atlantic Renewable Energy Corp Jump to: navigation, search Name: PPM Atlantic Renewable (Formerly Atlantic Renewable Energy Corp) Place: Virginia...

  20. Renewable energy annual 1998, with data for 1997

    SciTech Connect (OSTI)

    1998-12-01

    This is the fourth annual report published by the Energy Information Administration (EIA) which presents information on renewable energy consumption, capacity, and electricity generation data; US solar thermal and photovoltaic collector manufacturing activities; and US geothermal heat pump manufacturing activities. It updates and provides more detail on renewable energy information than what`s published in the Energy Information Administration`s (EIA) Annual Energy Review 1997. The renewable energy resources included in the report are: biomass (wood, wood waste, municipal solid waste, ethanol, and biodiesel); geothermal; wind; solar (solar thermal and photovoltaic); and hydropower. However, hydropower is also regarded as a conventional energy source because it has furnished a significant amount of electricity for more than a century. Therefore, the contribution of hydropower to total renewable energy consumption is discussed, although hydropower as an individual energy source is not addressed. Since EIA collects data only on terrestrial (land-based) systems, satellite and military applications are not included in this report. 13 figs., 44 tabs.

  1. Nuclear-Renewable Hybrid System Economic Basis for Electricity, Fuel, and Hydrogen

    SciTech Connect (OSTI)

    Charles Forsberg; Steven Aumeier

    2014-04-01

    Concerns about climate change and altering the ocean chemistry are likely to limit the use of fossil fuels. That implies a transition to a low-carbon nuclear-renewable electricity grid. Historically variable electricity demand was met using fossil plants with low capital costs, high operating costs, and substantial greenhouse gas emissions. However, the most easily scalable very-low-emissions generating options, nuclear and non-dispatchable renewables (solar and wind), are capital-intensive technologies with low operating costs that should operate at full capacities to minimize costs. No combination of fully-utilized nuclear and renewables can meet the variable electricity demand. This implies large quantities of expensive excess generating capacity much of the time. In a free market this results in near-zero electricity prices at times of high nuclear renewables output and low electricity demand with electricity revenue collapse. Capital deployment efficiency—the economic benefit derived from energy systems capital investment at a societal level—strongly favors high utilization of these capital-intensive systems, especially if low-carbon nuclear renewables are to replace fossil fuels. Hybrid energy systems are one option for better utilization of these systems that consumes excess energy at times of low prices to make some useful product.The economic basis for development of hybrid energy systems is described for a low-carbon nuclear renewable world where much of the time there are massivequantities of excess energy available from the electric sector.Examples include (1) high-temperature electrolysis to generate hydrogen for non-fossil liquid fuels, direct use as a transport fuel, metal reduction, etc. and (2) biorefineries.Nuclear energy with its concentrated constant heat output may become the enabling technology for economically-viable low-carbon electricity grids because hybrid nuclear systems may provide an economic way to produce dispatachable variable electricity with economic base-load operation of the reactor.

  2. NREL: Transmission Grid Integration - Issues Affecting Renewable Energy

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

    Integration Issues Affecting Renewable Energy Integration NREL is investigating issues related to the integration of renewable energy sources into the transmission system. Developing solutions to these challenges will enable higher penetrations of renewable generation sources on the electric power system and the future growth of renewable energy. The integration of large quantities of renewable energy sources such as wind and solar power will require changes in how our transmission system

  3. PPC Renewables | Open Energy Information

    Open Energy Info (EERE)

    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)....

  4. First Renewables | Open Energy Information

    Open Energy Info (EERE)

    search Name: First Renewables Place: United Kingdom Sector: Biomass, Renewable Energy, Wind energy Product: First Renewables owns and operates a portfolio of renewable...

  5. Renewable Energy Powers Renewable Energy Lab, Employees

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

  6. U.S. Energy Information Administration | Renewable Energy...

    Gasoline and Diesel Fuel Update (EIA)

    See footnotes at end of table. State 2008 2009 60 U.S. Energy Information Administration | Renewable Energy Annual 2009 Table 1.27 Renewable market share of net generation by ...

  7. NC GreenPower Renewable Energy Credit Production

    Broader source: 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.

  8. Renewable Energy Opportunities at Fort Hood, Texas

    SciTech Connect (OSTI)

    Chvala, William D.; Warwick, William M.; Dixon, Douglas R.; Solana, Amy E.; Weimar, Mark R.; States, Jennifer C.; Reilly, Raymond W.

    2008-06-30

    The document provides an overview of renewable resource potential at Fort Hood based primarily upon analysis of secondary data sources supplemented with limited on-site evaluations. The effort was funded by the U.S. Army Installation Management Command (IMCOM) as follow-on to the 2005 DoD Renewables Assessment. This effort focuses on grid-connected generation of electricity from renewable energy sources and also ground source heat pumps for heating and cooling buildings, as directed by IMCOM.

  9. Who Owns Renewable Energy Certificates?

    SciTech Connect (OSTI)

    Holt, Edward; Wiser, Ryan; Bolinger, Mark

    2006-06-01

    Renewable energy certificates (RECs) are tradable instruments that convey the attributes of a renewable energy generator and the right to make certain claims about energy purchases. RECs first appeared in US markets in the late 1990s and are particularly important in states that accept or require them as evidence of compliance with renewables portfolio standards (RPS). The emergence of RECs as a tradable commodity has made utilities, generators, and regulators increasingly aware of the need to specify who owns the RECs in energy transactions. In voluntary transactions, most agree that the question of REC ownership can and should be negotiated privately between the buyer and the seller, and should be clearly established by contract. Claims about purchasing or using renewable energy should only be made if REC ownership can be documented. In many other cases, however, renewable energy transactions are either mandated or encouraged through state or federal policy. Because of the recent appearance of RECs, legislation and regulation mandating the purchase of renewable energy has sometimes been silent on the disposition of the RECs associated with that generation. Furthermore, some renewable energy contracts pre-date the existence of RECs, and therefore do not address REC ownership. In both of these instances, the issue of REC ownership must often be answered by legislative or regulatory authorities. The resulting uncertainty in REC ownership has hindered the development of robust REC markets and has, in some cases, led to contention between buyers and sellers of renewable generation. This article, which is based on a longer Berkeley Lab report, reviews federal and state efforts to clarify the ownership of RECs from Qualifying Facilities (QFs) that sell their generation under the Public Utility Regulatory Policies Act (PURPA) of 1978. The full report also addresses state efforts to clarify REC ownership in two other situations, customer-owned generation that benefits from state net metering rules, and generation facilities that receive financial incentives from state or utility funds. The issue of REC ownership most often arises in states that have adopted an RPS. In such states, both parties to QF contracts have a lot at stake: either additional cost to a utility if RECs are awarded to the QF, or loss of value to the QF if RECs are awarded to the utility. As a rough estimate, QF RECs that are eligible for state RPS programs could have a value between $35 million and $175 million, so there is significant economic value riding on the ownership question.

  10. Renewable Energy Standard

    Broader source: Energy.gov [DOE]

    In 2007, Minnesota legislation modified the state's 2001 voluntary renewable energy objective to create a mandatory renewable portfolio standard (RPS). Public utilities (i.e., investor-owned...

  11. Renewables and Grid Integration

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

    Production Workshop Renewables and Grid Integration February 28, 2014 Kevin Harrison National Renewable Energy Laboratory This presentation does not contain any proprietary, ...

  12. 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.

  13. Integrating CO₂ storage with geothermal resources for dispatchable renewable electricity

    SciTech Connect (OSTI)

    Buscheck, Thomas A.; Bielicki, Jeffrey M.; Chen, Mingjie; Sun, Yunwei; Hao, Yue; Edmunds, Thomas A.; Saar, Martin O.; Randolph, Jimmy B.

    2014-12-31

    We present an approach that uses the huge fluid and thermal storage capacity of the subsurface, together with geologic CO₂ storage, to harvest, store, and dispatch energy from subsurface (geothermal) and surface (solar, nuclear, fossil) thermal resources, as well as energy from electrical grids. Captured CO₂ is injected into saline aquifers to store pressure, generate artesian flow of brine, and provide an additional working fluid for efficient heat extraction and power conversion. Concentric rings of injection and production wells are used to create a hydraulic divide to store pressure, CO₂, and thermal energy. Such storage can take excess power from the grid and excess/waste thermal energy, and dispatch that energy when it is demanded, enabling increased penetration of variable renewables. Stored CO₂ functions as a cushion gas to provide enormous pressure-storage capacity and displaces large quantities of brine, which can be desalinated and/or treated for a variety of beneficial uses.

  14. Integrating CO₂ storage with geothermal resources for dispatchable renewable electricity

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

    Buscheck, Thomas A.; Bielicki, Jeffrey M.; Chen, Mingjie; Sun, Yunwei; Hao, Yue; Edmunds, Thomas A.; Saar, Martin O.; Randolph, Jimmy B.

    2014-12-31

    We present an approach that uses the huge fluid and thermal storage capacity of the subsurface, together with geologic CO₂ storage, to harvest, store, and dispatch energy from subsurface (geothermal) and surface (solar, nuclear, fossil) thermal resources, as well as energy from electrical grids. Captured CO₂ is injected into saline aquifers to store pressure, generate artesian flow of brine, and provide an additional working fluid for efficient heat extraction and power conversion. Concentric rings of injection and production wells are used to create a hydraulic divide to store pressure, CO₂, and thermal energy. Such storage can take excess power frommore » the grid and excess/waste thermal energy, and dispatch that energy when it is demanded, enabling increased penetration of variable renewables. Stored CO₂ functions as a cushion gas to provide enormous pressure-storage capacity and displaces large quantities of brine, which can be desalinated and/or treated for a variety of beneficial uses.« less

  15. 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.

  16. 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.

  17. Renewable Electricity Futures for the United States

    SciTech Connect (OSTI)

    Mai, Trieu; Hand, Maureen; Baldwin, Sam F.; Wiser , Ryan; Brinkman, G.; Denholm, Paul; Arent, Doug; Porro, Gian; Sandor, Debra; Hostick, Donna J.; Milligan, Michael; DeMeo, Ed; Bazilian, Morgan

    2014-04-14

    This paper highlights the key results from the Renewable Electricity (RE) Futures Study. It is a detailed consideration of renewable electricity in the United States. The paper focuses on technical issues related to the operability of the U. S. electricity grid and provides initial answers to important questions about the integration of high penetrations of renewable electricity technologies from a national perspective. The results indicate that the future U. S. electricity system that is largely powered by renewable sources is possible and the further work is warranted to investigate this clean generation pathway. The central conclusion of the analysis is that renewable electricity generation from technologies that are commercially available today, in combination with a more flexible electric system, is more than adequate to supply 80% of the total U. S. electricity generation in 2050 while meeting electricity demand on an hourly basis in every region of the United States.

  18. Renewable Electricity Futures Study Volume 1: Exploration of High-Penetration Renewable Electrcity Futures

    Broader source: Energy.gov [DOE]

    The Renewable Electricity Futures Study (RE Futures) is an initial investigation of the extent to which renewable energy supply can meet the electricity demands of the contiguous United States1 over the next several decades. This study includes geographic and electric system operation resolution that is unprecedented for long-term studies of the U.S. electric sector. The analysis examines the implications and challenges of renewable electricity generation levels—from 30% up to 90%, with a focus on 80%, of all U.S. electricity generation from renewable technologies—in 2050. The study focuses on some key technical implications of this environment, exploring whether the U.S. power system can supply electricity to meet customer demand with high levels of renewable electricity, including variable wind and solar generation. The study also begins to address the potential economic, environmental, and social implications of deploying and integrating high levels of renewable electricity in the United States.

  19. US Renewable Futures in the GCAM

    SciTech Connect (OSTI)

    Smith, S.J.; Mizrahi, A.H.; Karas, J.F.; Nathan, M.

    2011-10-01

    This report examines renewable energy deployment in the United States using a version of the Global Change Assessment Model (GCAM) with a detailed representation of renewables; the GCAM-RE. Electricity generation was modeled in four generation segments and 12-subregions. This level of regional and sector 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.

  20. Property:Cooling Capacity | Open Energy Information

    Open Energy Info (EERE)

    Pages using the property "Cooling Capacity" Showing 2 pages using this property. D Distributed Generation Study615 kW Waukesha Packaged System + 90 + Distributed Generation...