National Library of Energy BETA

Sample records for renewable generation projects

  1. Renewable Energy Action Team-Generation Tracking For Renewable Projects Revised 6/17/13

    E-Print Network [OSTI]

    Solar PV 15 Antelope 1 Los Angeles Recurrent Energy 20 Solar PV 16 Antelope Solar Los Angeles Greenworks Barren Ridge Solar Kern EDF Renewable Energy 100 Solar PV 26 Beacon Solar Energy Project Kern Beacon Solar, LLC 250 Solar PV 27 Bear Creek Solar Project San Joaquin Ecos Energy , LLC 1.5 Solar PV 28

  2. 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.

  3. Community Renewables Projects

    Broader source: Energy.gov [DOE]

    This webinar covered introduction and barriers to individual renewable projects, resources for community and group buy projects, and permitting guidelines.

  4. DOE Announces Webinars on Tribal Renewable Energy Projects, Renewable...

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

    Tribal Renewable Energy Projects, Renewable Natural Gas for Vehicles, and More DOE Announces Webinars on Tribal Renewable Energy Projects, Renewable Natural Gas for Vehicles, and...

  5. 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.

  6. Tribal Renewable Energy Advanced Course: Project Development...

    Energy Savers [EERE]

    Process Tribal Renewable Energy Advanced Course: Project Development Process Watch the DOE Office of Indian Energy renewable energy course entitled "Tribal Renewable Energy Project...

  7. Lessons Learned in Renewable Projects

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

    implement method) - http:ncsolarcen-prod.s3.amazonaws.comwp- contentuploads2015013rd-Party-PPA0302015.pdf * Compare renewable generation to load. If some export expected,...

  8. Developing Government Renewable Energy Projects

    SciTech Connect (OSTI)

    Kurt S. Myers; Thomas L. Baldwin; Jason W. Bush; Jake P. Gentle

    2012-07-01

    The US Army Corps of Engineers has retained Idaho National Laboratory (INL) to conduct a study of past INL experiences and complete a report that identifies the processes that are needed for the development of renewable energy projects on government properties. The INL has always maintained expertise in power systems and applied engineering and INL’s renewable energy experiences date back to the 1980’s when our engineers began performing US Air Force wind energy feasibility studies and development projects. Over the last 20+ years of working with Department of Defense and other government agencies to study, design, and build government renewable projects, INL has experienced the do’s and don’ts for being successful with a project. These compiled guidelines for government renewable energy projects could include wind, hydro, geothermal, solar, biomass, or a variety of hybrid systems; however, for the purpose of narrowing the focus of this report, wind projects are the main topic discussed throughout this report. It is our thought that a lot of what is discussed could be applied, possibly with some modifications, to other areas of renewable energy. It is also important to note that individual projects (regardless the type) vary to some degree depending on location, size, and need but in general these concepts and directions can be carried over to the majority of government renewable energy projects. This report focuses on the initial development that needs to occur for any project to be a successful government renewable energy project.

  9. Tribal Renewable Energy Advanced Course: Project Development...

    Energy Savers [EERE]

    Concepts Tribal Renewable Energy Advanced Course: Project Development Concepts Watch the DOE Office of Indian Energy renewable energy course entitled "Tribal Renewable Energy...

  10. Renewable Energy Projections as Published in the National Renewable...

    Open Energy Info (EERE)

    Renewable Energy Projections as Published in the National Renewable Energy Action Plans of the European Member States Jump to: navigation, search Tool Summary LAUNCH TOOL Name:...

  11. Distributed Generation and Renewable Energy in

    E-Print Network [OSTI]

    Distributed Generation and Renewable Energy in the Electric Cooperative Sector Ed Torrero generation (non-renewable) $6.4M CRN dollars over 10 years Renewable energy $1.6M CRN dollars over 10

  12. Federal Sector Renewable Energy Project Implementation: ""What...

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

    Federal Sector Renewable Energy Project Implementation: ""What's Working and Why Federal Sector Renewable Energy Project Implementation: ""What's Working and Why Presentation by...

  13. START Renewable Energy Project Development Technical Assistance...

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

    START Renewable Energy Project Development Technical Assistance START Renewable Energy Project Development Technical Assistance The U.S. Department of Energy (DOE) Office of Indian...

  14. Federal Sector Renewable Energy Project Implementation: ""What...

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

    Sector Renewable Energy Project Implementation: ""What's Working and Why Federal Sector Renewable Energy Project Implementation: ""What's Working and Why Presentation by Robert...

  15. Renewable Northwest Project

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners *ReindustrializationEnergyWind Energy Wind EnergyRenewable Jet

  16. Identifying Renewable Energy Projects for Federal Agencies |...

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

    projects that can help federal agencies meet their 30% renewable electricity by 2025 target. This research is summarized on this page. Renewable Energy Markets The size of the...

  17. 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.

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

    Broader source: Energy.gov [DOE]

    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.

  19. Successful Tribal Renewable Energy Projects Webinar | Department...

    Office of Environmental Management (EM)

    Successful Tribal Renewable Energy Projects Webinar Successful Tribal Renewable Energy Projects Webinar August 26, 2015 11:00AM to 12:30PM MDT In the past two years there have been...

  20. Renewable Electricity Generation in the United States

    E-Print Network [OSTI]

    Schmalensee, Richard

    This paper provides an overview of the use of renewable energy sources to generate electricity in the United States and a critical analysis of the federal and state policies that have supported the deployment of renewable ...

  1. Renewable Energy & Energy Efficiency Projects: Loan Guarantee...

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

    Plenary III: Project Finance and Investment Renewable Energy & Energy Efficiency Projects: Loan Guarantee Solicitation Valri Lightner, Assistant Director, Technical Division at...

  2. Renewable Energy & Energy Efficiency Projects Loan Guarantee...

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

    26 Billion in Total Project Investment Commercial Banks: Bank of America BBVA Citi 12 Renewable Energy & Efficient Energy Projects Solicitation Supports as much as 4 billion...

  3. RP-5 RENEWABLE ENERGY PROJECT

    SciTech Connect (OSTI)

    Neil Clifton; Eliza Jane Whitman; Jamal A. Zughbi

    2003-01-30

    This is the second quarterly technical report for the RP-5 Renewable Energy Project. The report summarizes the work progress, effort and activities that took place during the period of October 1, 2002 to December 31, 2002. The report has been prepared in accordance with the Department of Energy (DOE) Guidelines. This technical report covers all meetings and discussions that were conducted in order to follow up on potential renewable energy technologies that were identified in the previous report; the technologies were analyzed for their feasibility, suitability and cost effectiveness for this project. This report covers the one-day conceptual design kickoff meeting that took place on November 4, 2002. The meeting was held to discuss the practicality and implementation of potential innovative technologies. Following the kickoff meeting, Inland Empire Utilities Agency (IEUA) and CH2M Hill, the Public Interest Energy Research (PIER) Consultant, held a meeting on December 2, 2002 to discuss the Conceptual Design Report outline and contents in order to clearly present each selected technology along with its evaluation, cost effectiveness and justification. A conference call also took place between the PIER Consultant and IEUA on December 13, 2002, to discuss the overall scope of work for this project. Major project activities in this period include expanded discussions on previous Energy Charrette decisions and recommendations, conceptual design kickoff meeting, conceptual design report, and deciding on the overall project scope of work.

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

    Energy Savers [EERE]

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

  5. 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.

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

    SciTech Connect (OSTI)

    Apt, Jay

    2014-02-14

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

  7. Tribal Renewable Energy Advanced Course: Project Development...

    Office of Environmental Management (EM)

    Development and Financing Essentials Tribal Renewable Energy Advanced Course: Project Development and Financing Essentials Watch the DOE Office of Indian Energy advanced course...

  8. Renewable Energy & Efficient Energy Projects Solicitation | Department...

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

    Informational Materials Renewable Energy and Efficient Energy Projects Solicitation Solicitation and Supplements I through IV (December 4, 2015). Applicants should review the final...

  9. Renewable Energy Project Development: Advanced Concept Topics

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

    Concept Topics An Introduction to Risk, Tribal Roles, and Support Policies in the Renewable Energy Project Development Process Course Outline What we will cover... About the...

  10. Renewable Energy & Efficient Energy Projects Solicitation FAQ...

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

    the solicitation and how many rounds will there be? As with earlier solicitations, the Renewable Energy and Efficient Energy Projects Solicitation consists of a two-step process...

  11. DLA Energy Contracting Renewable Projects Lessons Learned

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

    SUPPORT AGENCY WARFIGHTER SUPPORT STEWARDSHIP EXCELLENCE WORKFORCE DEVELOPMENT DLA Energy Contracting Renewable Projects Lessons Learned Andrea L. Kincaid Division Chief and...

  12. Smoothing the Eects of Renewable Generation on the Distribution Grid

    E-Print Network [OSTI]

    Naud, Paul S.

    2014-01-01

    to Grid by Paul Naud Renewable electrical power sourcessystem based on various renewable energy resources. InCRUZ Smoothing the Effects of Renewable Generation on the

  13. Canastota Renewable Energy Facility Project

    SciTech Connect (OSTI)

    Blake, Jillian; Hunt, Allen

    2013-12-13

    The project was implemented at the Madison County Landfill located in the Town of Lincoln, Madison County, New York. Madison County has owned and operated the solid waste and recycling facilities at the Buyea Road site since 1974. At the onset of the project, the County owned and operated facilities there to include three separate landfills, a residential solid waste disposal and recycled material drop-off facility, a recycling facility and associated administrative, support and environmental control facilities. This putrescible waste undergoes anaerobic decomposition within the waste mass and generates landfill gas, which is approximately 50% methane. In order to recover this gas, the landfill was equipped with gas collection systems on both the east and west sides of Buyea Road which bring the gas to a central point for destruction. In order to derive a beneficial use from the collected landfill gases, the County decided to issue a Request for Proposals (RFP) for the future use of the generated gas.

  14. FEMP Offers Training on Distributed-Scale Renewable Energy Projects...

    Energy Savers [EERE]

    Training on Distributed-Scale Renewable Energy Projects: From Planning to Project Closeout FEMP Offers Training on Distributed-Scale Renewable Energy Projects: From Planning to...

  15. DISTRIBUTED ENERGY PROJECTS SUPPLEMENTS TO RENEWABLE ENERGY AND...

    Energy Savers [EERE]

    SUPPLEMENTS TO RENEWABLE ENERGY AND EFFICIENCY ENERGY PROJECTS SOLICITATION DISTRIBUTED ENERGY PROJECTS SUPPLEMENTS TO RENEWABLE ENERGY AND EFFICIENCY ENERGY PROJECTS SOLICITATION...

  16. START Renewable Energy Project Development Assistance

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Office of Indian Energy is now accepting applications for the third round of the Strategic Technical Assistance Response Team (START) Renewable Energy Project Development Assistance Program to provide Tribes with technical assistance with furthering the development of community- and commercial-scale renewable energy projects.

  17. RP-5 Renewable Energy Efficiency Project

    SciTech Connect (OSTI)

    Neil Clifton; Eliza Jane Whitman; Jamal A. Zughbi

    2004-01-29

    This is the sixth quarterly technical report for the RP-5 Renewable Energy Efficiency Project. The report summarizes the work progress, effort and activities that took place during the period from October 1, 2003 through December 31, 2003. The report has been prepared in accordance with the Department of Energy (DOE) Guidelines. In coordination with the DOE, IEUA has revised the original Cooperative Agreement to reflect the actual and current project scope of work. The original Agreement statement of work (SOW) included conceptual and preliminary equipment and systems, which were further evaluated for feasibility and suitability for the project. As a result, some of the equipment was taken out of the project scope. In response to questions from the DOE, IEUA has submitted a summary report on the Organic Rankine Cycle (ORC) secondary power generation units for availability and suitability for this project and associated safety concerns pointed out by the DOE. IEUA has awarded the consulting engineering contract to Parsons Water and Infrastructure, Inc. to provide the project's design and construction services. The project's pre-design kickoff meeting was held at IEUA's headquarters on December 11, 2003. IEUA has submitted a proposal for a grant offered by California Energy Commission (CEC) which if awarded to IEUA, will add value to this project. IEUA has finalized and signed the agreement with Stirling Energy Systems (SES) to host a 25 kW Stirling Engine at the RP-5 plant site for reliability and performance testing using digester and natural gas. As a result of further evaluation of the flexible microturbine system, IEUA has decided to take it out of the project's scope of work; however, it may be considered in future projects at other locations. IEUA has installed a 60 kW Photovoltaic (PV) power generation system on the roof of the new headquarters building. A matching funds update is also included in the Results and Discussion section. The update presents the work effort performed by CH2M Hill, the PIER Consultant, and the associated costs that serve as matching funds for the RP-5 Renewable Energy Efficiency Project during this report period.

  18. Tribal Renewable Energy Advanced Course: Project Financing Concepts...

    Energy Savers [EERE]

    Concepts Tribal Renewable Energy Advanced Course: Project Financing Concepts Watch the DOE Office of Indian Energy's advanced renewable energy course entitled "Tribal Renewable...

  19. RP-5 Renewable Energy Efficiency Project

    SciTech Connect (OSTI)

    Neil Clifton; Dave Wall; Jamal Zughbi

    2007-06-30

    This is the final technical report for the RP-5 Renewable Energy Efficiency Project (REEP). The report summarizes, in a comprehensive manner, all the work performed during the award period extending between July 12, 2002 and June 30, 2007. This report has been prepared in accordance with the Department of Energy (DOE) Guidelines and summarizes all of the activities that occurred during the award period. The RP-5 Renewable Energy Efficiency Project, under development by the Inland Empire Utilities Agency (IEUA), is comprised of a series of full-scale demonstration projects that will showcase innovative combinations of primary and secondary generation systems using methane gas derived from local processing of biosolids, dairy manure and other organic material. The goal of the project is to create renewable energy-based generation systems with energy efficiencies 65% or more. The project was constructed at the 15 MGD Regional Wastewater Treatment Plant No. 5 located in the City of Chino in California where the Agency has constructed its new energy-efficient (platinum-LEED rating) headquarters building. Technologies that were featured in the project include internal combustion engines (ICE), absorption chillers, treatment plant secondary effluent cooling systems, heat recovery systems, thermal energy storage (TES), Organic Rankine Cycle (ORC) secondary power generation system, the integration of a future fuel cell system, gas cleaning requirements, and other state-of-the-art design combinations. The RP-5 REEP biogas source is coming from three manure digesters which are located within the RP-5 Complex and are joined with the RP-5 REEP through gas conveyance pipelines. Food waste is being injected into the manure digesters for digester gas production enhancement. The RP-5 REEP clearly demonstrates the biogas production and power generation viability, specifically when dealing with renewable and variable heating value (Btu) fuel. The RP-5 REEP was challenged with meeting stringent utility, gas, power, and air quality rules and regulations. Coordination with the Southern California Gas Company (SCGC), Southern California Edison (SCE), and South Coast Air Quality Management District (SCAQMD) was continuous and extensive. The interconnecting agreement and the permit to construct and operate were major obstacles despite the early start and coordination with the utility companies and regulatory agencies. The RP-5 REEP is part of a unique RP-5 Complex approach where several facilities are tied and connected with each other; where energy and gas can be transferred from one facility to another (see attached RP-5 Complex Ultimate Energy Balance Diagram). The REEP also incorporated new technologies, such as TES and ORC, along with using heat recovery for the platinum-LEED headquarter buildings heating and cooling via efficient absorption chillers. Through the conceptual design phase, numerous innovative technologies were researched and evaluated, with the most proven and efficient selected to be part of the RP-5 REEP.

  20. Renewable Energy Project Bond Program

    Broader source: Energy.gov [DOE]

    For the purposes of this program, renewable energy is defined as "a source of energy that occurs naturally, is regenerated naturally or uses as a fuel source, a waste product or byproduct from a...

  1. 2014 Commercial-Scale Renewable Energy Project Development and...

    Energy Savers [EERE]

    2014 Commercial-Scale Renewable Energy Project Development and Finance Workshop Agenda and Presentations 2014 Commercial-Scale Renewable Energy Project Development and Finance...

  2. Tribal Renewable Energy Webinar on Project Implementation and...

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

    Tribal Renewable Energy Webinar on Project Implementation and Operations & Maintenance on Aug. 8 Tribal Renewable Energy Webinar on Project Implementation and Operations &...

  3. UNEP-GEF Renewable Energy Project Financial Risk Management in...

    Open Energy Info (EERE)

    UNEP-GEF Renewable Energy Project Financial Risk Management in Developing Countries Jump to: navigation, search Name UNEP-GEF Renewable Energy Project Financial Risk Management in...

  4. Federal Renewable Energy Project Assistance and Resources | Department...

    Energy Savers [EERE]

    Assistance and Resources Federal Renewable Energy Project Assistance and Resources Federal agencies can get renewable energy project assistance from the U.S. Department of Energy's...

  5. Tribal Renewable Energy Advanced Course: Facility Scale Project...

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

    Facility Scale Project Development Tribal Renewable Energy Advanced Course: Facility Scale Project Development Watch the DOE Office of Indian Energy renewable energy course...

  6. DOE Supports Renewable Energy Deployment Projects for Forest...

    Energy Savers [EERE]

    DOE Supports Renewable Energy Deployment Projects for Forest County Potawatomi Community DOE Supports Renewable Energy Deployment Projects for Forest County Potawatomi Community...

  7. Community- and Facility-Scale Tribal Renewable Energy Project...

    Energy Savers [EERE]

    Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance Workshop: Colorado Community- and Facility-Scale Tribal Renewable Energy Project Development...

  8. DOE to Host Three Alaska Native Village Renewable Energy Project...

    Office of Environmental Management (EM)

    Three Alaska Native Village Renewable Energy Project Development Workshops in March DOE to Host Three Alaska Native Village Renewable Energy Project Development Workshops in March...

  9. Tribal Renewable Energy Advanced Course: Community Scale Project...

    Energy Savers [EERE]

    Tribal Renewable Energy Advanced Course: Community Scale Project Development Tribal Renewable Energy Advanced Course: Community Scale Project Development Watch the DOE Office of...

  10. 2013 Commercial-Scale Tribal Renewable Energy Project Development...

    Energy Savers [EERE]

    2013 Commercial-Scale Tribal Renewable Energy Project Development and Finance Workshop Presentations and Agenda 2013 Commercial-Scale Tribal Renewable Energy Project Development...

  11. NREL Wind to Hydrogen Project: Renewable Hydrogen Production...

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

    Wind to Hydrogen Project: Renewable Hydrogen Production for Energy Storage & Transportation NREL Wind to Hydrogen Project: Renewable Hydrogen Production for Energy Storage &...

  12. UWA Renewable Energy Vehicle Project Available Projects: 2nd

    E-Print Network [OSTI]

    1 UWA Renewable Energy Vehicle Project Available Projects: 2nd Semester 2005 Time commitment values materials and distribute 4) Educate team on marketing strategies 5) Contact potential sponsors, media

  13. Microsoft Word - Renewable Energy Project at LLNL_June 2011_jb...

    National Nuclear Security Administration (NNSA)

    The project would potentially encompass a commercially sized capacity to generate wind andor solar energy, along with renewable energy test capabilities, to better...

  14. Renewable Energy Project Development: Advanced Process Topics

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

    funding Tribe and Electricity Users Project Primarily for facility- and Community-scale projects The Tribe is the owner in this structure and self-generates its electricity...

  15. Moloka`i Secure Renewable Microgrid Project

    E-Print Network [OSTI]

    Moloka`i Secure Renewable Microgrid Project Hawai`i Natural Energy Institute | School of Ocean The Molokai Microgrid Project focuses on improving power system operation with high penetration levels, power system monitoring, modeling, planning, and design support for microgrid components. Challenge

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

    Open Energy Info (EERE)

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

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

    Open Energy Info (EERE)

    Request for Information Renewable Energy GenerationProduction Shreveport Airport Authority - Response Deadline 2 January 2014 Home > Groups > Renewable Energy RFPs Rosborne318's...

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

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

    This document highlights DOE's Office of Energy Efficiency and Renewable Energy's advancements in renewable electricity generation technologies including solar, water, wind, and...

  19. Contacts for Integrating Renewable Energy into Federal Construction Projects

    Broader source: Energy.gov [DOE]

    Contacts to learn more about integrating renewable energy technologies into Federal construction projects.

  20. Oklahoma Renewable Energy Project Development and Finance Workshop...

    Office of Environmental Management (EM)

    LLC Overview of Osage Nation's current energy initiatives and planning efforts for renewable energy projects and discussion of stakeholders, current issues with renewable...

  1. Research Projects in Renewable Energy for High School Student

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

    PROJECTS IN RENEWABLE ENERGY FOR HIGH SCHOOL STUDENTS National Renewable Energy Laboratory Education Programs 1617 Cole Blvd. Golden, CO 80401 Tel: (303) 275-3044 Home page: http:...

  2. Commercial-Scale Renewable Energy Project Development Workshop...

    Energy Savers [EERE]

    Workshop: Colorado Commercial-Scale Renewable Energy Project Development Workshop: Colorado July 29, 2014 - 9:52am Addthis July 29-31, 2014 Golden, Colorado National Renewable...

  3. Tribal Renewable Energy Webinar on Project Implementation and...

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

    and Maintenance (O&M). Developed by the DOE Office of Indian Energy and the National Renewable Energy Laboratory (NREL), the Renewable Energy Project Development and Finance...

  4. Tribal Renewable Energy Advanced Course: Project Financing Process...

    Office of Environmental Management (EM)

    Process and Structures Tribal Renewable Energy Advanced Course: Project Financing Process and Structures Watch the DOE Office of Indian Energy renewable energy course entitled...

  5. Community- and Facility-Scale Tribal Renewable Energy Project...

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

    Energy's Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance Workshop, which will be held September 18-20 at the National Renewable Energy...

  6. 2013 Community- and Facility-Scale Tribal Renewable Energy Project...

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

    Office of Indian Energy's Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance workshop held September 18-20, 2013, at the National Renewable...

  7. Role of Renewable Energy Certificates in Developing New Renewable Energy Projects

    SciTech Connect (OSTI)

    Holt, E.; Sumner, J.; Bird, L.

    2011-06-01

    For more than a decade, renewable energy certificates (RECs) have grown in use, becoming a common way to track ownership of the renewable and environmental attributes of renewable electricity generation. In recent years, however, questions have risen about the role RECs play in the decision to build new renewable energy projects. Information from a variety of market participants suggests that the importance of RECs in building new projects varies depending on a number of factors, including electricity market prices, the cost-competitiveness of the project, the presence or absence of public policies supportive of new projects, contract duration, and the perspective of different market participants. While there is no single answer to the role that RECs play, there are situations in which REC revenues are essential to project economics, as well as some where REC revenues may have little impact. To strengthen the role RECs play in both compliance and voluntary markets, there are a number of options that could be considered. In compliance markets, lawmakers or regulators would have to adopt measures that strengthen the role of RECs in the development of new projects, while in voluntary markets, it would be up to program leaders and market participants themselves to implement measures.

  8. Innovative Self- Generating Projects 

    E-Print Network [OSTI]

    Kelly, L.

    2013-01-01

    ? All rights reserved. Case Studies on Canadian Customer Generation Projects Innovative Self-Generation Projects Liam Kelly, M.A.Sc, CMVP Energy Engineer Willis Energy Services A CLEAResult company ESL-IE-13-05-06 Proceedings of the Thrity...-05-06 Proceedings of the Thrity-Fifth Industrial Energy Technology Conference New Orleans, LA. May 21-24, 2013 ? 2013 CLEAResult ? All rights reserved. Overcoming Challenges ? Look for innovative opportunities ? Leverage available incentives ? Quantify other...

  9. Renewable Energy Projections as Published in the National

    E-Print Network [OSTI]

    Renewable Energy Projections as Published in the National Renewable Energy Action Plans in the National Renewable Energy Action Plans (NREAPs). In this version of the document (dated 28 November 2011 Renewable Energy Action Plans (NREAPs), renewable energy in the European Union Scanning the two

  10. 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.

  11. Optimal Integration of Renewable Energy Resources in Data Centers with Behind-the-Meter Renewable Generator

    E-Print Network [OSTI]

    Mohsenian-Rad, Hamed

    1 Optimal Integration of Renewable Energy Resources in Data Centers with Behind-the-Meter Renewable-- Renewable energy resources, such as wind and solar power, are rapidly becoming generation technologies-temporal variations, the integration of renewable energy resources is usually very challenging. Some of the previously

  12. Regulatory Impacts for Renewable Energy Projects on Indian Lands...

    Office of Environmental Management (EM)

    Regulatory Impacts for Renewable Energy Projects on Indian Lands Webinar Regulatory Impacts for Renewable Energy Projects on Indian Lands Webinar June 24, 2015 11:00AM to 12:30PM...

  13. June 26 Webinar to Explore Renewable Energy Project Leasing on...

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

    6 Webinar to Explore Renewable Energy Project Leasing on Tribal Lands June 26 Webinar to Explore Renewable Energy Project Leasing on Tribal Lands June 19, 2013 - 7:28pm Addthis The...

  14. Tribal Renewable Energy Advanced Course: Commercial Scale Project...

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

    Commercial Scale Project Development Tribal Renewable Energy Advanced Course: Commercial Scale Project Development Watch the DOE Office of Indian Energy advanced course...

  15. Panel 2, Renewable Energy & Energy Efficiency Projects: Draft...

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

    the last 30 years: Vogtle LPO Has Financed Deployment of Groundbreaking Projects 4 Draft Renewable Energy & Efficient Energy Projects Solicitation 5 Draft Solicitation Can Provide...

  16. Microsoft Word - Renewable_Energy_Efficient_Energy_Projects_Loan...

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

    SUPPLEMENT U.S. Department of Energy Loan Programs Office FEDERAL LOAN GUARANTEES FOR RENEWABLE ENERGY PROJECTS AND EFFICIENT ENERGY PROJECTS INCLUDED DOCUMENTS (UPDATED: April 22,...

  17. Large-Scale Federal Renewable Energy Projects | Department of...

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

    Renewable energy projects larger than 10 megawatts (MW), also known as utility-scale projects, are complex and typically require private-sector financing. The Federal Energy...

  18. Project Information Form Project Title Accelerating Commercialization of Alternative and Renewable Fuels and

    E-Print Network [OSTI]

    California at Davis, University of

    and renewable vehicle stakeholders Alternative and renewable fueled vehicle stakeholders, including governmentsProject Information Form Project Title Accelerating Commercialization of Alternative and Renewable Fuels and Vehicles University UC Davis Principal Investigator Ken Kurani PI Contact Information Ph. (530

  19. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into Generating Renewable Energy for New Student

    E-Print Network [OSTI]

    of a project/report". #12;An Investigation into Generating Renewable Energy for New Student Union Building into Generating Renewable Energy for New Student Union Building Using Solar Cells Muhammad Usman Rizwan, Malihsa renewable energy source for the new SUB. This source needed to be on site and able to power at least 20

  20. Model Ordinance for Renewable Energy Projects

    Broader source: Energy.gov [DOE]

    The Oregon Department of Energy issued guidance to local governments to address wind, solar, geothermal, biomass, and co-generation project planning needs at the city and county level in July 2005...

  1. RP-5 Renewable Energy Efficiency Project

    SciTech Connect (OSTI)

    Neil Clifton; Eliza Jane Whitman; Jamal A. Zughbi

    2003-07-28

    This is the fourth quarterly technical report for the RP-5 Renewable Energy Efficiency Project. The report summarizes the work progress, effort and activities that took place during the period of April 1, 2003 to June 30, 2003. However, IEUA is preparing a Supplemental report that will be mailed to the Department of Energy (DOE) by August 1, 2003, that provides additional information regarding IEUA's plan to expedite certain project activities. The report has been prepared in accordance with the Department of Energy (DOE) Guidelines. This technical report covers all meetings, discussions, and engineering and design activities that took place to finalize the project scope of work and complete the Request for Proposal (RFP) for the RP-5 Renewable Energy Efficiency Project. IEUA has decided to invite three more consulting engineering firms besides CH2M Hill, the Public Interest Energy Research (PIER) Consultant, to submit proposals for the design of the energy efficiency project. The proposals are currently in the evaluation phase and a decision is expected by the end of July. IEUA moved to its new headquarters building on June 13, 2003. The central plant is the system that supplies cooling and heating water to the headquarters building, and it primarily consists of equipment listed in the cooperative agreement under ''Chiller and Heater''. The central plant equipment was successfully installed and started. Other activities include gas analysis of three sources of low quality digester gas and foul air which could be used as fuel for an innovative flex microturbine. IEUA is also working with Stirling Energy Systems to determine if the Agency should be a host site for their equipment for testing the engine's operation on digester and natural gas. A matching funds update is also included in the Results and Discussion section, which presents the work effort performed by the PIER Consultant and the associated costs that serve as matching funds for the RP-5 Project during this report period.

  2. Quantifying avoided emissions from renewable generation

    E-Print Network [OSTI]

    Gomez, Gabriel R. (Gabriel Rodriguez)

    2009-01-01

    Quantifying the reduced emissions due to renewable power integration and providing increasingly accurate emissions analysis has become more important for policy makers in the age of renewable portfolio standards (RPS) and ...

  3. Scaling Up Renewable Energy Generation: Aligning Targets and...

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

    UP RENEWABLE ENERGY GENERATION: ALIGNING TARGETS AND INCENTIVES WITH GRID INTEGRATION CONSIDERATIONS GREENING THE GRID CASE STUDY: ITERATIVE TARGET- SETTING AND INTEGRATION STUDIES...

  4. Renewable Generation Effect on Net Regional Energy Interchange...

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

    North-West Power Pool PV Photovoltaic power generation RE Renewable energy: PV andor wind RMPP Rocky Mountains Power Pool TEPPC Transmission Expansion Planning Policy Committee...

  5. NREL Estimates Economically Viable U.S. Renewable Generation...

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

    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...

  6. Renewable Energy Project Development Assistance (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    This fact sheet provides information on the Tribes selected to receive assistance from the U.S. Department of Energy Office of Indian Energy 2013 Strategic Technical Assistance Response Team (START) Program, which provides technical expertise to support the development of next-generation energy projects on tribal lands.

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

    Broader source: Energy.gov [DOE]

    The Large-Scale Renewable Energy Guide: Developing Renewable Energy Projects Larger Than 10 MWs at Federal Facilities provides best practices and other helpful guidance for federal agencies developing large-scale renewable energy projects.

  8. 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.

  9. DOE Office of Indian Energy Tribal Renewable Energy Project Developmen...

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

    Renewable Energy Project Development and Financing Essentials Introduction The U.S. Department of Energy (DOE) Office of Indian Energy Policy and Programs is responsible for...

  10. New Mexico Renewable Energy Project Development and Finance Workshop...

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

    New Mexico Renewable Energy Project Development and Finance Workshop AGENDA July 28-29, 2015 Pueblo Cultural Center 2401 12th Street Northwest Albuquerque, NM 87104 Learning...

  11. Commercial-Scale Renewable Energy Project Development and Finance Workshop

    Broader source: Energy.gov [DOE]

    Agenda for the Office of Indian Energy Commercial-Scale Renewable Energy Project Development and Finance Workshop July 9-11.

  12. The Eastern Renewable Generation Integration Study: Flexibility...

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

    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...

  13. 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.

  14. DOE Announces Webinars on Tribal Renewable Energy Projects, Renewable

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i pState Efficiency, RenewablesLiteracyDeveloping aResidence Pilot,Natural

  15. Current Renewable Energy Technologies and Future Projections

    SciTech Connect (OSTI)

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

    2007-05-01

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

  16. Evaluating Policies to Increase Electricity Generation from Renewable Energy

    E-Print Network [OSTI]

    Schmalensee, Richard

    Building on a review of experience in the United States and the European Union, this article advances four main propositions concerning policies aimed at increasing electricity generation from renewable energy. First, who ...

  17. 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).

  18. 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/

  19. Regulatory Considerations for Developing Generation Projects...

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

    Generation Projects on Federal Lands Regulatory Considerations for Developing Generation Projects on Federal Lands Presentation covers regulatory considerations for developing...

  20. Bidding strategies for renewable energy generation with non stationary statistics

    E-Print Network [OSTI]

    Giannitrapani, Antonello

    function (cdf ) of the power generation at the same hour. Under the assumption of time-invariant statisticsBidding strategies for renewable energy generation with non stationary statistics A. Giannitrapani,paoletti,vicino,zarrilli}@dii.unisi.it Abstract: The intrinsic variability in non-dispatchable power generation raises important challenges

  1. Renewable Generation Requirement | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy BillsNo. 195 - Oct. 7,DOERTIRegulatoryResidentialRenewable Fuel

  2. Project Information Form Project Title Designing and Analyzing Policies for Renewable Fuels

    E-Print Network [OSTI]

    California at Davis, University of

    Project Information Form Project Title Designing and Analyzing Policies for Renewable Fuels the utilization of clean, renewable fuel sources in the production of finished motor gasoline. Many are the renewable fuel standard (RFS) at the national level and California's Low Carbon Fuels Standard (LCFS). Both

  3. Alaska Native Village Renewable Energy Project Development Workshop in Dillingham

    Broader source: Energy.gov [DOE]

    Presented by the DOE Office of Indian Energy with support from DOE’s National Renewable Energy Laboratory, this interactive workshop will walk participants through the process of developing renewable energy and energy efficiency projects in rural Alaska and highlight the potential opportunities and challenges involved.

  4. Alaska Native Village Renewable Energy Project Development Workshop in Bethel

    Broader source: Energy.gov [DOE]

    Presented by the DOE Office of Indian Energy with support from DOE’s National Renewable Energy Laboratory, this interactive workshop will walk participants through the process of developing renewable energy and energy efficiency projects in rural Alaska and highlight the potential opportunities and challenges involved.

  5. Alaska Native Village Renewable Energy Project Development Workshop in Juneau

    Broader source: Energy.gov [DOE]

    Presented by the DOE Office of Indian Energy with support from DOE’s National Renewable Energy Laboratory, this interactive workshop will walk participants through the process of developing renewable energy and energy efficiency projects in rural Alaska and highlight the potential opportunities and challenges involved.

  6. Commercial-Scale Renewable Energy Project Development and Finance...

    Energy Savers [EERE]

    and Finance Workshop: Colorado Commercial-Scale Renewable Energy Project Development and Finance Workshop: Colorado July 9, 2013 - 5:27pm Addthis July 9-11, 2013 Golden, Colorado...

  7. Oklahoma Renewable Energy Project Development and Finance Workshop...

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

    Oklahoma Renewable Energy Project Development and Finance Workshop AGENDA June 9-11, 2015 Riverwind Hotel and Casino 1544 State Highway 9 Norman, OK 73072 405-322-6000 Learning...

  8. Community- and Facility-Scale Tribal Renewable Energy Project...

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

    Workshop to be Held in September Community- and Facility-Scale Tribal Renewable Energy Project Workshop to be Held in September July 24, 2013 - 12:05pm Addthis The U.S. Department...

  9. Renewable Energy 32 (2007) 12431257 Methane generation in landfills

    E-Print Network [OSTI]

    Columbia University

    2007-01-01

    University, New York, NY 10027, USA Received 1 July 2005; accepted 15 April 2006 Available online 2 AugustRenewable Energy 32 (2007) 1243­1257 Methane generation in landfills Nickolas J. Themelis energy source, to generate electricity or heat. As of 2001, there were about one thousand landfills

  10. BATTERY STORAGE CONTROL FOR STEADYING RENEWABLE POWER GENERATION

    E-Print Network [OSTI]

    by storing excess power to a battery during excess generation, and then releasing the energy when power generation diminishes. Among other considera- tions, we would like to release and store energy at a bounded States have adopted renewable portfolio standards, which require a certain percentage of electric energy

  11. Renewable Energy Project Development and Financing: Commercial...

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

    Most costly for Tribedeveloper to acquire long-term ownership of project (large cash infusion year 7) * Tribedeveloper operates the project * Requires largest equity...

  12. 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.

  13. 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.

  14. Renewable Generation Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onRAPID/Geothermal/Exploration/ColoradoRemsenburg-Speonk, New York: Energy ResourcesProducts LLC JumpTechSupplyGeneration

  15. Renewable Electricity Generation | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeVehicle Replacement U.S.Job&EnergyProjectFeeds RSS Feeds

  16. Financing Co-generation Projects 

    E-Print Network [OSTI]

    Young, R.

    1982-01-01

    stream_source_info ESL-IE-82-04-02.pdf.txt stream_content_type text/plain stream_size 8682 Content-Encoding ISO-8859-1 stream_name ESL-IE-82-04-02.pdf.txt Content-Type text/plain; charset=ISO-8859-1 FINA CING CO-GENERATION... of these factors have contributed to a strong interest in outside funding of energy conservation projects including co generation. This paper will review fi nancing of co-generation projects from the investor's perspective. From a cost/benefit view, the opti...

  17. Renewable Energy Generation Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'SHeavyAgency (IRENA)OptionsEquivalent URIGum Pvt LtdReivaxLtdGeneration

  18. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    13. Washington, D.C. : Renewable Energy Policy Project. (Commissioners. Renewable Energy Policy Project (REPP). 2001.energy/clean_energy_policies/the-colorado-renewable-energy-

  19. Renewable Energy Project Financing. Impacts of the Financial Crisis and Federal Legislation

    SciTech Connect (OSTI)

    Schwabe, Paul; Cory, Karlynn; Newcomb, James

    2009-07-01

    This report explores the impacts of key market events on renewable energy project financing and development.

  20. START Program for Renewable Energy Project Development Assistance – Round Three Application

    Broader source: Energy.gov [DOE]

    Download the application for the START Program for Renewable Energy Project Development Assistance–Round Three.

  1. 2013 Commercial-Scale Tribal Renewable Energy Project Development and Finance Workshop Presentations and Agenda

    Broader source: Energy.gov [DOE]

    Presentations from the 2013 Commercial-Scale Tribal Renewable Energy Project Development and Finance Workshop

  2. 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).

  3. Renewable Energy Project Development and Financing: Community...

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

    Community Course Outline What we will cover... About the DOE Office of Indian Energy Education Initiative Community-Scale Process: Hypothetical Example - Project...

  4. Alaska Renewable Energy Project | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'SHeavyAgencyTendoMassachusetts:RenewableInc Jump& Energy

  5. Supplementary Information Potential for Electricity Generation from Renewable Resources and Levelized Cost of Electricity (LCOE)

    E-Print Network [OSTI]

    Suo, Zhigang

    Supplementary Information Potential for Electricity Generation from Renewable Resources and Levelized Cost of Electricity (LCOE) Electrical energy can be generated from renewable resources the potential to meet the worldwide demand of electricity and they contribute to the total generation

  6. Renewable Energy in China: Xiao Qing Dao Village Power Wind/Diesel Hybrid Pilot Project

    SciTech Connect (OSTI)

    Not Available

    2006-01-01

    In 2000, DOE/NREL and the State Power Corporation of China (SPCC) developed a pilot project to electrify Xiao Qing Dao, a small island located in China's Yellow Sea. The project demonstrates the practicality of renewable energy systems for medium-scale, off-grid applications. It consists of four 10 k-W wind turbines connected to a 30-kW diesel generator, a 40-kW inverter and a battery bank.

  7. Next Generation Connecticut & Other Capital Projects

    E-Print Network [OSTI]

    Alpay, S. Pamir

    Next Generation Connecticut & Other Capital Projects Planning, Architectural & Engineering Services September 18, 2014 #12;Agenda Project Updates · Next Generation Connecticut · Master Plan · Projects OF CONNECTICUT | CAMPUS MASTER PLAN SEPT. 12, 2014 7 #12;Master Planning Principles UNIVERSITY OF CONNECTICUT

  8. Renewable Energy Policy Project | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to:Newberg,Energy LLCALLETEREFURecentCenter JumpProject Jump to:

  9. Custom Renewable Energy Projects | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p aDepartmentEnergyEvery Thanksgiving,isjpgcurrentProjects<

  10. Workshop Helps Empower Tribes to Make Renewable Energy Project...

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

    energy project development and finance process in action. Photo by John De La Rosa, NREL Workshop guest speaker Bill Cornelius of Oneida Seven Generations Corporation discussed...

  11. Concerns in Marine Renewable Energy Projects

    SciTech Connect (OSTI)

    Sharon Kramer, Mirko Previsic, Peter Nelson, Sheri Woo

    2010-06-17

    To accelerate the adoption of these emerging marine hydrokinetic technologies, navigational and environmental issues and concerns must be identified and addressed. As hydrokinetic projects move forward, various stakeholders will need to be engaged; one of the key issues that project proponents face as they engage stakeholders is that many conflicting uses and environmental issues are not well-understood. Much of this lack of understanding comes from a limited understanding of the technologies themselves. To address this issue, in September 2008, RE Vision consulting, LLC, was selected by the Department of Energy, under their market acceleration program, to apply a scenario-based assessment approach to the emerging hydrokinetic technology sector. The goal was to improve understanding of potential environmental and navigation impacts of these technologies and focus stakeholders on the critical issues. To meet this goal, the study established baseline scenarios for wave and tidal power conversion at potential future deployment sites. The scenarios captured variations in technical approaches and deployment scales and thus grounded the analysis in realistic constraints. The work conducted under this award provides an important foundation to other market acceleration activities carried out by the DoE and other stakeholders in this sector. The scenarios were then evaluated using a framework developed by H.T. Harvey & Associates to identify and characterize key environmental concerns and uncertainties. In collaboration with PCCI and the U.S. Coast Guard, navigation issues were assessed and guidelines developed to assure the safe operation of these systems. Finally, the work highlights “next steps” to take to continue development and adoption of marine hydrokinetic energy. Throughout the project, close collaboration with device developers, project developers and regulatory stakeholders was pursued to ensure that assumptions and constraints are realistic. Results concur with most of the permitting hurdles experienced by on-going projects in the U.S., and specific recommendations are provided for identifying and addressing them. While many areas of further research were identified, the study did not identify any major “show-stopper,” largely because these technologies have a relatively low environmental risk-profile if compared to other activities routinely permitted in the marine environment. The frameworks and representative scenarios developed provide an objective and transparent tool for stakeholders, regulators and developers to assist in the decision-making process for siting wave and tidal energy plants, and meet our goal of improving understanding between all stakeholders. The final product consists of three reports: Report 1 - Wave Energy Scenarios This report includes: - A technology characterization of four different wave energy technologies, including major technical specifications, device performance, and technical siting considerations - A site characterization of two potential deployment sites located in Hawaii and California - Outlines of device installation, O&M and decommissioning activities - Navigational demarcation requirements - Deployment Scenarios, identifying all the major life-cycle-related impacts Report 2 - Tidal Energy Scenarios This report includes: - A technology characterization of three tidal energy technologies, including major technical specifications, device performance, and technical siting considerations. - A site characterization of one potential deployment location in the Puget Sound, Washington - Outlines of device installation, O&M and decommissioning activities - Navigational demarcation requirements - Deployment Scenarios, identifying all the major life-cycle-related impacts Report 3 - Framework for Identifying Key Environmental Concerns This report describes frameworks for identifying key environmental effects and applies them to the wave and tidal energy deployment scenarios described in the first two reports. It highlights critical issues and recommendations for future research

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

    E-Print Network [OSTI]

    Eto, Joseph H.

    2011-01-01

    Integration of Variable Renewable Generation The report isISO (CAISO). 2007. Integration of Renewable Resources.recommendations for integrating renewable resources on the

  13. Brigham City Hydro Generation Project

    SciTech Connect (OSTI)

    Ammons, Tom B.

    2015-10-31

    Brigham City owns and operates its own municipal power system which currently includes several hydroelectric facilities. This project was to update the efficiency and capacity of current hydro production due to increased water flow demands that could pass through existing generation facilities. During 2006-2012, this project completed efficiency evaluation as it related to its main objective by completing a feasibility study, undergoing necessary City Council approvals and required federal environmental reviews. As a result of Phase 1 of the project, a feasibility study was conducted to determine feasibility of hydro and solar portions of the original proposal. The results indicated that the existing Hydro plant which was constructed in the 1960’s was running at approximately 77% efficiency or less. Brigham City proposes that the efficiency calculations be refined to determine the economic feasibility of improving or replacing the existing equipment with new high efficiency equipment design specifically for the site. Brigham City completed the Feasibility Assessment of this project, and determined that the Upper Hydro that supplies the main culinary water to the city was feasible to continue with. Brigham City Council provided their approval of feasibility assessment’s results. The Upper Hydro Project include removal of the existing powerhouse equipment and controls and demolition of a section of concrete encased penstock, replacement of penstock just upstream of the turbine inlet, turbine bypass, turbine shut-off and bypass valves, turbine and generator package, control equipment, assembly, start-up, commissioning, Supervisory Control And Data Acquisition (SCADA), and the replacement of a section of conductors to the step-up transformer. Brigham City increased the existing 575 KW turbine and generator with an 825 KW turbine and generator. Following the results of the feasibility assessment Brigham City pursued required environmental reviews with the DOE and the U.S. Fish and Wildlife Services (USFWS) concurring with the National Environmental Policy Act of 1969 (NEPA) It was determined that Brigham City’s Upper Hydroelectric Power Plant upgrade would have no effect to federally listed or candidate species. However Brigham City has contributed a onetime lump sum towards Bonneville cutthroat trout conservation in the Northern Bonneville Geographic Management Unit with the intention to offset any impacts from the Upper Hydro Project needed to move forward with design and construction and is sufficient for NEPA compliance. No work was done in the river or river bank. During construction, the penstock was disconnected and water was diverted through and existing system around the powerhouse and back into the water system. The penstock, which is currently a 30-inch steel pipe, would be removed and replaced with a new section of 30-inch pipe. Brigham City worked with the DOE and was awarded a new modification and the permission to proceed with Phase III of our Hydro Project in Dec. 2013; with the exception to the modification of the award for the construction phase. Brigham City developed and issued a Request for Proposal for Engineer and Design vendor. Sunrise Engineering was selected for the Design and throughout the Construction Phase of the Upper Hydroelectric Power Plant. Brigham City conducted a Kickoff Meeting with Sunrise June 28, 2013 and received a Scope of Work Brigham City along with engineering firm sent out a RFP for Turbine, Generator and Equipment for Upper Hydro. We select Turbine/Generator Equipment from Canyon Industries located in Deming, WA. DOE awarded Brigham City a new modification and the permission to proceed with Phase III Construction of our Hydro Project. Brigham City Crews removed existing turbine/generator and old equipment alone with feeder wires coming into the building basically giving Caribou Construction an empty shell to begin demolition. Brigham City contracted with Caribou Construction from Jerome, Idaho for the Upper Power Plant construction. A kickoff meeting was June 24, 2014 and

  14. 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.

  15. Real-Time Deferrable Load Control: Handling the Uncertainties of Renewable Generation

    E-Print Network [OSTI]

    Low, Steven H.

    Real-Time Deferrable Load Control: Handling the Uncertainties of Renewable Generation Lingwen Gan to handle the un- certainties of renewable generation. It is expected that a large number of deferrable for the random fluctuations in renewable generation. Work on deferrable load control falls into two categories

  16. Preliminary Evaluation of the Section 1603 Treasury Grant Program for Renewable Power Projects in the United States

    E-Print Network [OSTI]

    Bolinger, Mark

    2012-01-01

    Trends in Tax Equity for Renewable Energy. ” Project Financefirms/ _________. 2010b. “Renewable Energy Money Still Goinggoing-overseas/story/renewable- energy-money-still-going-

  17. Preliminary Evaluation of the Section 1603 Treasury Grant Program for Renewable Power Projects in the United States

    E-Print Network [OSTI]

    Bolinger, Mark

    2012-01-01

    Trends in Tax Equity for Renewable Energy. ” Project Financefirms/ _________. 2010b. “Renewable Energy Money Still GoingTreasury Grant Program on Renewable Energy Deployment in

  18. Is it Worth it? A Comparative Analysis of Cost-Benefit Projections for State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2006-01-01

    Benefit Projections for State Renewables Portfolio Standards2006 Introduction State renewables portfolio standards (RPS)Analysis for Meeting a 20% Renewables Portfolio Standard by

  19. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    projections of renewable technology cost, fossil fuel priceboth renewable technology costs and avoided fuel costs. Theof future renewable technology cost and performance would

  20. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    resource types and generation costs are estimated externallystudy reports cost and renewable generation results for thestudy reports cost and renewable generation results for the

  1. Does it have to be so complicated? : municipal renewable energy projects in Massachusetts

    E-Print Network [OSTI]

    Riberio, Lori A. (Lori Ann)

    2006-01-01

    This thesis examines municipal implementation of renewable energy projects in Massachusetts. It explores projects that have been planned and completed, drivers for municipal adoption of renewable energy, the implementation ...

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeVehicleDepartmentMediaEnergyFederalRenewable Energy Projects

  3. 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.

  4. Renewable build-up pathways for the US: Generation costs are not system costs

    E-Print Network [OSTI]

    Jacobson, Mark

    for backup power plants in a fully renewable setting are hydro- electric power, geothermal power, and to some Large-scale integration of renewable power generation Renewable power generation Optimal mix of wind optimized pathways for the build-up of wind and solar power for least backup energy needs as well

  5. RENEWABLE ENERGY ACTION TEAM Milestones to Permit California Renewable Portfolio Standard Energy Projects

    E-Print Network [OSTI]

    1 RENEWABLE ENERGY ACTION TEAM Milestones to Permit California Renewable Portfolio Standard Energy renewable energy resources. In November 2008, the CEC, DFG, the Bureau of Land Management (BLM the Renewable Energy Action Team (REAT) to address permitting issues associated with specific renewable energy

  6. Chile-GTZ Renewable Energy Project | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmentalBowerbank,CammackFLIR JumpMaine:WestTexas: Energy ResourcesRenewable Energy Project

  7. 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.

  8. 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.

  9. Weighing the Costs and Benefits of State Renewables Portfolio Standards in the United States: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff

    2009-01-01

    Energy Laboratory. Renewable Energy Policy Project (REPP).13. Washington, D.C. : Renewable Energy Policy Project. (clean_energy_policies/increase-the-texas- renewable-energy-

  10. 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.

  11. Next Generation Luminaire (NGL) Downlight Demonstration Project...

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

    lamps in the existing CFL downlights at St. Anthony Hospital in Gig Harbor, WA. Next Generation Luminaire (NGL) Downlight Demonstration Project: St. Anthony Hospital More Documents...

  12. Real-Time Deferrable Load Control: Handling the Uncertainties of Renewable Generation

    E-Print Network [OSTI]

    Low, Steven H.

    -time so as to ease the incorporation of renewable energy into the grid, and so are recognized as priority deferrable loads in order to compensate for the random fluctuations of renewable energy. However, realizingReal-Time Deferrable Load Control: Handling the Uncertainties of Renewable Generation Lingwen Gan

  13. Real-Time Deferrable Load Control: Handling the Uncertainties of Renewable Generation

    E-Print Network [OSTI]

    Low, Steven H.

    of renewable energy into the grid, and so are recognized as priority areas for the future smart grid by both for the random fluctuations of renewable energy. However, realizing the potential of deferrable loads re- quiresReal-Time Deferrable Load Control: Handling the Uncertainties of Renewable Generation Lingwen Gan

  14. WindTurbineGenerator Introduction of the Renewable Micro-Grid Test-Bed

    E-Print Network [OSTI]

    Johnson, Eric E.

    Introduction of the Renewable Micro-Grid Test-Bed Dr. Wenxin Liu Smart Micro-grid and Renewable Technology/AC Inverter Wind Turbine: Torque or Speed Control Wind Generator: PQ Control Cubicle #4: Energy Storage - ± 70A Renewable Microgrid Shipboard Power System ZEDSZEDS ZEDSZEDS ZEDS PDM PDM PMM PMM PDM PMM PMM PDM

  15. 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.

  16. Community Renewable Energy Success Stories: Landfill Gas-to-Energy Projects Webinar (text version)

    Broader source: Energy.gov [DOE]

    Below is the text version of the Webinar titled "Community Renewable Energy Success Stories: Landfill Gas-to-Energy Projects," originally presented on July 17, 2012.

  17. NREL Wind to Hydrogen Project: Renewable Hydrogen Production for Energy Storage & Transportation (Presentation)

    SciTech Connect (OSTI)

    Ramsden, T.; Harrison, K.; Steward, D.

    2009-11-16

    Presentation about NREL's Wind to Hydrogen Project and producing renewable hydrogen for both energy storage and transporation, including the challenges, sustainable pathways, and analysis results.

  18. 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.

  19. Risk implications of the deployment of renewables for investments in electricity generation

    E-Print Network [OSTI]

    Sisternes, Fernando J. de (Fernando José de Sisternes Jiménez)

    2014-01-01

    This thesis explores the potential risk implications that a large penetration of intermittent renewable electricity generation -such as wind and solar power- may have on the future electricity generation technology mix, ...

  20. 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.

  1. Financing U.S. Renewable Energy Projects Through Public Capital Vehicles: Qualitative and Quantitative Benefits

    SciTech Connect (OSTI)

    Mendelsohn, M.; Feldman, D.

    2013-04-01

    This paper explores the possibility of financing renewable energy projects through raising capital in the public markets. It gives an overview of the size, structure, and benefits of public capital markets, as well as showing how renewable energy projects might take advantage of this source of new funds to lower the cost of electricity.

  2. Lessons Learned from Net Zero Energy Assessments and Renewable Energy Projects at Military Installations

    SciTech Connect (OSTI)

    Callahan, M.; Anderson, K.; Booth, S.; Katz, J.; Tetreault, T.

    2011-09-01

    Report highlights the increase in resources, project speed, and scale that is required to achieve the U.S. Department of Defense (DoD) energy efficiency and renewable energy goals and summarizes the net zero energy installation assessment (NZEI) process and the lessons learned from NZEI assessments and large-scale renewable energy projects implementations at DoD installations.

  3. 13 Ka Pili Kai State-of-the-art renewable energy Project

    E-Print Network [OSTI]

    Wang, Yuqing

    market price for traditional (petroleum-based) electricity production. Knowing with certainty the price13 Ka Pili Kai State-of-the-art renewable energy Project at the Hawai`i Institute of Marine Biology A state-of-the-art photovoltaic (solar) energy project is slated to begin providing renewable energy

  4. Message Passing for Integrating and Assessing Renewable Generation in a Redundant Power Grid

    E-Print Network [OSTI]

    Zdeborová, Lenka; Chertkov, Michael

    2009-01-01

    A simplified model of a redundant power grid is used to study integration of fluctuating renewable generation. The grid consists of large number of generator and consumer nodes. The net power consumption is determined by the difference between the gross consumption and the level of renewable generation. The gross consumption is drawn from a narrow distribution representing the predictability of aggregated loads, and we consider two different distributions representing wind and solar resources. Each generator is connected to D consumers, and redundancy is built in by connecting R of these consumers to other generators. The lines are switchable so that at any instance each consumer is connected to a single generator. We explore the capacity of the renewable generation by determining the level of "firm" generation capacity that can be displaced for different levels of redundancy R. We also develop message-passing control algorithm for finding switch settings where no generator is overloaded.

  5. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    renewable energy deployment, are likely of far more importance than the typetypes of renewable generation, e.g. PV technology or renewable energyrenewable energy supply and demand, a task that can be greatly complicated by differences in the types

  6. Profiles in renewable energy: Case studies of successful utility-sector projects

    SciTech Connect (OSTI)

    Anson, S.; Sinclair, K.; Swezey, B.

    1993-10-01

    As considerations of fuel diversity, environmental concerns, and market uncertainties are increasingly factored into electric utility resource planning, renewable energy technologies are beginning to find their place in the utility resource portfolio. This document profiles 10 renewable energy projects, utilizing six different renewable resources, that were built in the US throughout the 1980s. The resources include: biomass, geothermal, hydropower, photovoltaics, solar thermal, and wind. For each project, the factors that were key to its success and the development issues that it faced are discussed, as are the project`s cost, performance, and environmental impacts and benefits.

  7. Load-shedding probabilities with hybrid renewable power generation and energy storage

    E-Print Network [OSTI]

    Xu, Huan

    Load-shedding probabilities with hybrid renewable power generation and energy storage Huan Xu, Ufuk, and energy storage. costs [7], [8], [9]. Reference [10] uses a probabilistic model to predict the feasibility Topcu, Steven H. Low, Christopher R. Clarke, and K. Mani Chandy Abstract-- The integration of renewable

  8. Challenges with SMUD’s Community Renewable Energy Project Deployment

    Office of Energy Efficiency and Renewable Energy (EERE)

    U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Community Renewable Energy Success Stories Webinar series presentation by Elaine Sison-Lebrilla, Sacramento Municipal Utility District (SMUD) on technical challenges confronting local solar energy programs in California.

  9. Impact of unit commitment constraints on generation expansion planning with renewables

    E-Print Network [OSTI]

    Palmintier, Bryan Stephen

    Growing use of renewables pushes thermal generators against operating constraints - e.g. ramping, minimum output, and operating reserves - that are traditionally ignored in expansion planning models. We show how including ...

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

    Broader source: Energy.gov [DOE]

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

  11. Developing Renewable Energy Projects Larger Than 10 MWs at Federal Facilities

    SciTech Connect (OSTI)

    2013-03-01

    To accomplish Federal goals for renewable energy, sustainability, and energy security, large-scale renewable energy projects must be developed and constructed on Federal sites at a significant scale with significant private investment. For the purposes of this Guide, large-scale Federal renewable energy projects are defined as renewable energy facilities larger than 10 megawatts (MW) that are sited on Federal property and lands and typically financed and owned by third parties.1 The U.S. Department of Energy’s Federal Energy Management Program (FEMP) helps Federal agencies meet these goals and assists agency personnel navigate the complexities of developing such projects and attract the necessary private capital to complete them. This Guide is intended to provide a general resource that will begin to develop the Federal employee’s awareness and understanding of the project developer’s operating environment and the private sector’s awareness and understanding of the Federal environment. Because the vast majority of the investment that is required to meet the goals for large-scale renewable energy projects will come from the private sector, this Guide has been organized to match Federal processes with typical phases of commercial project development. FEMP collaborated with the National Renewable Energy Laboratory (NREL) and professional project developers on this Guide to ensure that Federal projects have key elements recognizable to private sector developers and investors. The main purpose of this Guide is to provide a project development framework to allow the Federal Government, private developers, and investors to work in a coordinated fashion on large-scale renewable energy projects. The framework includes key elements that describe a successful, financially attractive large-scale renewable energy project. This framework begins the translation between the Federal and private sector operating environments. When viewing the overall

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

    Broader source: Energy.gov [DOE]

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

  13. PACCAR/Hi-Z Thermoelectric Generator Project | Department of...

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

    PACCARHi-Z Thermoelectric Generator Project PACCARHi-Z Thermoelectric Generator Project 2002 DEER Conference Presentation: Hi-Z Technology, Inc. 2002deerbergstrand.pdf More...

  14. Generating Energy Efficiency Project Leads and Allocating Leads...

    Energy Savers [EERE]

    Generating Energy Efficiency Project Leads and Allocating Leads to Contractors Generating Energy Efficiency Project Leads and Allocating Leads to Contractors Better Buildings...

  15. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    wholesale electricity price projections as a model output.in natural gas prices projections over the past severalprojections of renewable technology cost, fossil fuel price

  16. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    detailed wholesale electricity price projections as a modelelectricity bills, and renewable energy certificate (REC) prices. Developing a consistent set of metrics for comparing cost projections

  17. 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.

  18. DOE Alaska Native Village Renewable Energy Project Development Workshop

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presented by the U.S. Department of Energy's (DOE's) Office of Indian Energy with support from DOE’s National Renewable Energy Laboratory, this interactive workshop will walk participants through...

  19. 2014 Commercial-Scale Renewable Energy Project Development and Finance Workshop Agenda and Presentations

    Office of Energy Efficiency and Renewable Energy (EERE)

    Download the agenda and available presentations from guest speakers at the Office of Indian Energy's Commercial-Scale Tribal Renewable Energy Project Development and Finance workshop held July 29-31, 2014, at the National Renewable Energy Laboratory in Golden, Colorado.

  20. NREL's Renewable Energy Development Expertise Reduces Project Risks (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-12-01

    This National Renewable Energy Laboratory (NREL) success story fact sheet highlights a June 2012 solar power purchase agreement between the Virgin Islands Water and Power Authority and three corporations. The fact sheet describes how technical assistance from DOE's National Renewable Energy Laboratory enabled the U.S. Virgin Islands to realistically assess its clean energy resources and identify the most viable and cost-effective solutions to its energy challenges--resulting in a $65 million investment in solar energy in the territory.

  1. Revealing the Hidden Value that the Federal Investment Tax Credit and Treasury Cash Grant Provide To Community Wind Projects

    E-Print Network [OSTI]

    Bolinger, Mark A.

    2011-01-01

    generated by certain types of renewable energy projects. Forthe renewable energy sector. In these types of arrangements,

  2. Renewable Energy for Electricity Generation in Latin America: Market,

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report UrlNM-bRenewable Energy RFPsLtd RES Group Jump|Technologies,

  3. Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance Workshop Agenda

    Broader source: Energy.gov [DOE]

    Downoad the agenda for the Office of Indian Energy's Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance Workshop, which will be held September 18-20 at the...

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

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

    This funding, combined with 500,000 from the California Energy Commission (CEC), helped build a solar power system, biogas generation from waste systems, and anaerobic digestion...

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

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

    from the California Energy Commission (CEC), helped build a solar power system, biogas generation from waste systems, and anaerobic digestion systems at dairy facilities,...

  6. Renewable Energy Project Development and Finance: Advanced Development...

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

    Most costly for Tribedeveloper to acquire long-term ownership of project (large cash infusion year 10) * Tribedeveloper operates the project * Requires largest equity...

  7. 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.

  8. Developing Renewable Energy Projects Larger Than 10 MWs at Federal Facilities (Book)

    SciTech Connect (OSTI)

    Not Available

    2013-03-01

    To accomplish Federal goals for renewable energy, sustainability, and energy security, large-scale renewable energy projects must be developed and constructed on Federal sites at a significant scale with significant private investment. The U.S. Department of Energy's Federal Energy Management Program (FEMP) helps Federal agencies meet these goals and assists agency personnel navigate the complexities of developing such projects and attract the necessary private capital to complete them. This guide is intended to provide a general resource that will begin to develop the Federal employee's awareness and understanding of the project developer's operating environment and the private sector's awareness and understanding of the Federal environment. Because the vast majority of the investment that is required to meet the goals for large-scale renewable energy projects will come from the private sector, this guide has been organized to match Federal processes with typical phases of commercial project development. The main purpose of this guide is to provide a project development framework to allow the Federal Government, private developers, and investors to work in a coordinated fashion on large-scale renewable energy projects. The framework includes key elements that describe a successful, financially attractive large-scale renewable energy project.

  9. Supplementary Information Potential for Electricity Generation from Renewable Resources and Levelized Cost of Electricity (LCOE)

    E-Print Network [OSTI]

    Suo, Zhigang

    the potential to meet the worldwide demand of electricity and they contribute to the total generation of providing enough energy to meet the world demand of electricity, the current amount of electricitySupplementary Information Potential for Electricity Generation from Renewable Resources

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    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).

  11. Impact of Renewable Distributed Generation on Power Systems M. Begovi, A. Pregelj, A. Rohatgi D. Novosel

    E-Print Network [OSTI]

    benefits also include loss reduction, avoided costs of energy production, generation capacity, distributionImpact of Renewable Distributed Generation on Power Systems M. Begovi, A. Pregelj, A. Rohatgi D, eliminating the unnecessary transmission and distribution costs. In addition, it can reduce fossil fuel

  12. Optimal utilisation of renewable electricity generation Location: School of Mathematics, University of Leeds, UK

    E-Print Network [OSTI]

    Banaji,. Murad

    . The increase of random fluctuations in the generation of electricity when more wind and solar installations, wind and solar generation fluctuates depending on meteorological conditions. This new source to limited capacity, hydro-pump plants are currently employed. With the growing penetration of renewable

  13. 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.

  14. Renewable Electricity Generation and Delivery at the Sacramento Municipal

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report Appendices |ProjectKnowRedoxRelated LinksUtility District |

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

    E-Print Network [OSTI]

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2003-01-01

    and renewable generation. For example, utilities and independent system operators sometimes financially penalize wind power to

  16. Hawaii energy strategy project 3: Renewable energy resource assessment and development program

    SciTech Connect (OSTI)

    1995-11-01

    RLA Consulting (RLA) has been retained by the State of Hawaii Department of Business, Economic Development and Tourism (DBEDT) to conduct a Renewable Energy Resource Assessment and Development Program. This three-phase program is part of the Hawaii Energy Strategy (HES), which is a multi-faceted program intended to produce an integrated energy strategy for the State of Hawaii. The purpose of Phase 1 of the project, Development of a Renewable Energy Resource Assessment Plan, is to better define the most promising potential renewable energy projects and to establish the most suitable locations for project development in the state. In order to accomplish this goal, RLA has identified constraints and requirements for renewable energy projects from six different renewable energy resources: wind, solar, biomass, hydro, wave, and ocean thermal. These criteria were applied to areas with sufficient resource for commercial development and the results of Phase 1 are lists of projects with the most promising development potential for each of the technologies under consideration. Consideration of geothermal energy was added to this investigation under a separate contract with DBEDT. In addition to the project lists, a monitoring plan was developed with recommended locations and a data collection methodology for obtaining additional wind and solar data. This report summarizes the results of Phase 1. 11 figs., 22 tabs.

  17. Identifying Renewable Energy Projects for Federal Agencies | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancingREnergy Tools for SustainabilityEnergy Renewable

  18. Renewable Energy & Efficient Energy Projects Solicitation | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuildingBudgetFinancialReliabilityEnergy Renewable Energy &

  19. Federal Renewable Energy Project Assistance | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services » ProgramPolicy and GuidanceAssistance Federal Renewable

  20. Financing Mechanisms for Renewable Energy Projects | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services » ProgramPolicy andResearchData |FinancialRenewable

  1. Advanced Wind Turbine Program Next Generation Turbine Development Project: June 17, 1997--April 30, 2005

    SciTech Connect (OSTI)

    GE Wind Energy, LLC

    2006-05-01

    This document reports the technical results of the Next Generation Turbine Development Project conducted by GE Wind Energy LLC. This project is jointly funded by GE and the U.S. Department of Energy's National Renewable Energy Laboratory.The goal of this project is for DOE to assist the U.S. wind industry in exploring new concepts and applications of cutting-edge technology in pursuit of the specific objective of developing a wind turbine that can generate electricity at a levelized cost of energy of $0.025/kWh at sites with an average wind speed of 15 mph (at 10 m height).

  2. Mobilizing Public Markets to Finance Renewable Energy Projects: Insights from Expert Stakeholders

    SciTech Connect (OSTI)

    Schwabe, P.; Mendelsohn, M.; Mormann, F.; Arent, D. J.

    2012-06-01

    Financing renewable energy projects in the United States can be a complex process. Most equity investment in new renewable power production facilities is supported by tax credits and accelerated depreciation benefits, and is constrained by the pool of potential investors that can fully use these tax benefits and are willing to engage in complex financial structures. For debt financing, non-government lending has largely been provided by foreign banks that may be under future lending constraints due to economic and regulatory conditions. To discuss renewable energy financing challenges and to identify new sources of capital to the U.S. market, two roundtable discussions were held with renewable energy and financing experts in April 2012. This report summarizes the key messages of those discussions and is designed to provide insights to the U.S. market and inform the international conversation on renewable energy financing innovations.

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

    Office of Environmental Management (EM)

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

  4. Framework for Project Development in the Renewable Energy Sector

    SciTech Connect (OSTI)

    Springer, R.

    2013-02-01

    The concepts, descriptions, diagrams, and acronyms developed and described herein are meant to provide a contextual framework as well as a systematic, repeatable process to assist a potential project sponsor in understanding and navigating early-stage project development. Professional project developers will recognize these concepts and hold them as intuitive and even obvious, though the fundamentals of this specialized field are rarely written down and defined as they are here.

  5. Renewables

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II) by Carbon-RichProtonAbout UsRegionalScientificRenewables Sign In About |

  6. DOE Office of Indian Energy Renewable Energy Project Development...

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

    all project costs qualify) Select Qualifying Technologies * Wind * Geothermal * Biomass * Hydro * Solar * Fuel cells * Small wind * Geothermal Depreciation can be taken with either...

  7. BETO Project Improves Production of Renewable Chemical from Cellulosic...

    Energy Savers [EERE]

    that can be used to commercially produce high-quality bio-based chemicals, in a project funded by the Energy Department's Bioenergy Technologies Office (BETO). Genomatica...

  8. El Dorado County Water Systems Energy Generation Project

    E-Print Network [OSTI]

    .energy.ca.gov/research/renewable/ May 2011 The Issue The water supply, conveyance, treatment, and hydroelectricity generation industry #12;CEC-500-2012-FS-014 · Analyzing the recommendations from a recent El Dorado County Hydroelectric

  9. Abstract--The penetration of plug-in electric vehicles and renewable distributed generation is expected to increase over the

    E-Print Network [OSTI]

    Perreault, Dave

    1 Abstract--The penetration of plug-in electric vehicles and renewable distributed generation, power grids I. INTRODUCTION ROWING concern for climate change and energy security has renewed interest legislative effort to mandate, or incentivize, large scale integration of renewable energy resources

  10. Energy Efficiency/ Renewable Energy (EE/RE) Projects in Texas Public Schools 

    E-Print Network [OSTI]

    Haberl, J.; Kim, H.; Mukhopadhyay, J.; Baltazar, J. C.; Do, S.; Kim, K.; Lewis, C.; Yazdani, B.; Yarborough, J.

    2011-01-01

    . 1 Energy Systems Laboratory Texas Engineering Experiment Station Texas A&M University System Energy Efficiency / Renewable Energy (EE/RE) Projects in Texas Public Schools Jeff Haberl, Hyojin Kim, Jaya Mukhopadhyay, Juan-Carlos Baltazar...-Cevantes, Sung Lok Do, Kee Han Kim, Cyndi Lewis, Bahman Yazdani – Energy Systems Laboratory James Yarborough, U.S.E.P.A. Energy Systems Laboratory p. 2 Why care about energy efficiency-renewable energy in schools? • Lower energy costs • May help...

  11. Community Renewable Energy Deployment Provides Replicable Examples of Clean Energy Projects (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    This fact sheet describes the U.S. Department of Energy's Community Renewable Energy Deployment (CommRE) program, which is a more than $20 million effort funded through the American Recovery and Reinvestment Act of 2009, to promote investment in clean energy solutions and provide real-life examples for other local governments, campuses, and small utilities to replicate. Five community-based renewable energy projects received funding from DOE through the CommRE and their progress is detailed.

  12. NREL's Renewable Energy Project Finance Website | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures Ltd Jump to: navigation, search Name:NREL's Renewable Energy

  13. Renewable Energy and Energy Efficiency Partnership Ongoing Project Website

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report UrlNM-bRenewable Energy RFPsLtd RES Group Jump| Open Energy

  14. Financing Mechanisms for Renewable Energy Projects | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to Tapping into Funding for Energy Efficiency and RenewableA variety

  15. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study Renewable Electricity Generation and Storage Technologies for Sustainable Energy, LLC. #12;Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable;Suggested Citations Renewable Electricity Futures Study (Entire Report) National Renewable Energy Laboratory

  16. 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).

  17. Renewable Energy Deployment Projects for Forest County Potawatomi...

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

    Wisconsin. Photo from Forest County Potawatomi Community Anaerobic digesters reduce pollution and generate electricity in Milwaukee. Anaerobic digesters reduce pollution and...

  18. DOE Supports Renewable Energy Deployment Projects for Forest...

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

    (FCPC) has significantly reduced greenhouse gas emissions through the deployment of a biogas generation facility and solar photovoltaic system. In 2011, the Community completed...

  19. Renewable Energy Deployment Projects for Forest County Potawatomi...

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

    (FCPC) has significantly reduced greenhouse gas emissions through the deployment of a biogas generation facility and solar photovoltaic (PV) system. Highlights In 2011, FCPC...

  20. Science projects in renewable energy and energy efficiency

    SciTech Connect (OSTI)

    Not Available

    1991-07-01

    First, the book is written for teachers and other adults who educate children in grades K-12. This allows us to include projects with a variety of levels of difficulty, leaving it to the teacher to adapt them to the appropriate skill level. Second, the book generally focuses on experimental projects that demonstrate the scientific method. We believe that learning the experimental process is most beneficial for students and prepares them for further endeavors in science and for life itself by developing skills in making decisions and solving problems. Although this may appear to limit the book's application to more advanced students and more experienced science teachers, we hope that some of the ideas can be applied to beginning science classes. In addition, we recognize that there are numerous sources of nonexperimental science activities in the field and we hope this book will fill a gap in the available material. Third, we've tried to address the difficulties many teachers face in helping their students get started on science projects. By explaining the process and including extensive suggestions of resources -- both nationally and locally -- we hope to make the science projects more approachable and enjoyable. We hope the book will provide direction for teachers who are new to experimental projects. And finally, in each section of ideas, we've tried to include a broad sampling of projects that cover most of the important concepts related to each technology. Additional topics are listed as one-liners'' following each group of projects.

  1. Energy Storage and Distributed Energy Generation Project, Final Project Report

    SciTech Connect (OSTI)

    Schwank, Johannes; Mader, Jerry; Chen, Xiaoyin; Mi, Chris; Linic, Suljo; Sastry, Ann Marie; Stefanopoulou, Anna; Thompson, Levi; Varde, Keshav

    2008-03-31

    This report serves as a Final Report under the “Energy Storage and Distribution Energy Generation Project” carried out by the Transportation Energy Center (TEC) at the University of Michigan (UM). An interdisciplinary research team has been working on fundamental and applied research on: -distributed power generation and microgrids, -power electronics, and -advanced energy storage. The long-term objective of the project was to provide a framework for identifying fundamental research solutions to technology challenges of transmission and distribution, with special emphasis on distributed power generation, energy storage, control methodologies, and power electronics for microgrids, and to develop enabling technologies for novel energy storage and harvesting concepts that can be simulated, tested, and scaled up to provide relief for both underserved and overstressed portions of the Nation’s grid. TEC’s research is closely associated with Sections 5.0 and 6.0 of the DOE "Five-year Program Plan for FY2008 to FY2012 for Electric Transmission and Distribution Programs, August 2006.”

  2. 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.

  3. Military Base Off-Taker Opportunities for Tribal Renewable Energy Projects

    SciTech Connect (OSTI)

    Nangle, J.

    2013-05-01

    This white paper surveys DOD installations that could have an increased potential interest in the purchase of energy from renewable energy projects on tribal lands. Identification of likely purchasers of renewable energy is a first step in the energy project development process, and this paper aims to identify likely electricity customers that tribal commercial-scale projects could serve. This white paper builds on a geospatial analysis completed in November 2012 identifying 53 reservations within 10 miles of military bases (DOE 2012). This analysis builds on those findings by further refining the list of potential opportunity sites to 15 reservations (Table ES-1), based on five additional factors: 1) The potential renewable resources required to meet the installation energy loads; 2) Proximity to transmission lines; 3) Military installation energy demand; 4) State electricity prices; 5) Local policy and regulatory environment.

  4. The significance of energy storage for renewable energy generation and the role of instrumentation and measurement.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 The significance of energy storage for renewable energy generation and the role and Alternative Energies Commission INES: National Institute For Solar Energy ENERGY STORAGE: FROM PRESENT TO EMERGING TECHNOLOGIES Energy storage is not a new concept but is currently getting increasing importance

  5. Load-shedding probabilities with hybrid renewable power generation and energy storage

    E-Print Network [OSTI]

    Xu , Huan

    Load-shedding probabilities with hybrid renewable power generation and energy storage Huan Xu, Ufuk to the intermittency in the power output. These difficulties can be alleviated by effectively utilizing energy storage turbines, supplemented with energy storage. We use a simple storage model alongside a combination

  6. 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.

  7. Producing methane from electrical current generated using renewable energy sources using

    E-Print Network [OSTI]

    Producing methane from electrical current generated using renewable energy sources using electrical current 5 Liu et al. (2004) Environ. Sci. Technol. #12;6 Getting energy from food (biomass) C6H12O methanogenic microorganisms Bruce E. Logan Penn State University Engineering Energy & Environmental Institute

  8. Evaluating Policies to Increase the Generation of Electricity from Renewable Energy

    E-Print Network [OSTI]

    Schmalensee, Richard

    Focusing on the U.S. and the E.U., this essay seeks to advance four main propositions. First, the incidence of the short-run costs of programs to subsidize the generation of electricity from renewable sources varies with ...

  9. August 21, 2012, Webinar: Financing Renewable Energy Projects

    Office of Energy Efficiency and Renewable Energy (EERE)

    This webinar, held Tuesday, August 21, 2012, provided information on the challenges and success of financing mechanisms for a solar project in Knoxville, Tennessee, and one of the Sacramento...

  10. The Fleet DNA Project (Fact Sheet), NREL (National Renewable...

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

    of market-ready technologies that reduce costs, fuel consumption, and emissions. At the heart of the Fleet DNA Project is a clearinghouse of medium- and heavy-duty commercial fleet...

  11. Energy Savings Performance Contracts for Renewable Energy Projects

    Broader source: Energy.gov [DOE]

    An energy savings performance contract (ESPC) is a partnership between a Federal agency and an energy service company (ESCO) that enables the agency to achieve energy savings projects with no up...

  12. 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.

  13. Hanford Generating Project (HGP) Repowering Analysis.

    SciTech Connect (OSTI)

    Fluor Daniel Fernald

    1988-12-01

    The Hanford Generating Project (HGP), owned by the Washington Public Power Supply System, consists of two low pressure steam turbines, generators, and associated equipment located adjacent to the Department of Energy's (DOE) N-Reactor. HGP has been able to produce approximately 800 MWe with low pressure steam supplied by N-Reactor. DOE has placed N-Reactor in cold standby status for an undetermined length of time. This results in the idling of the HGP since no alternative source of steam is available. Bonneville Power Administration contracted with Fluor Daniel, Inc. to investigate the feasibility and cost of constructing a new source of steam for (repowering) one of the HGP turbines. The steam turbine is currently operated with 135 psia steam. The turbines can be rebuilt to operate with 500 psia steam pressure by adding additional stages, buckets, nozzles, and diaphragms. Because of the low pressure design, this turbine can never achieve the efficiencies possible in new high pressure turbines by the presences of existing equipment reduces the capital cost of a new generating resource. Five repowering options were investigated in this study. Three cases utilizing gas turbine combined cycle steam generation equipment, one case utilizing a gas fired boiler, and a case utilizing a coal fired boiler. This report presents Fluor Daniel's analysis of these repowering options.

  14. Renewable Resources: a national catalog of model projects. Volume 4. Western Solar Utilization Network Region

    SciTech Connect (OSTI)

    1980-07-01

    This compilation of diverse conservation and renewable energy projects across the United States was prepared through the enthusiastic participation of solar and alternate energy groups from every state and region. Compiled and edited by the Center for Renewable Resources, these projects reflect many levels of innovation and technical expertise. In many cases, a critique analysis is presented of how projects performed and of the institutional conditions associated with their success or failure. Some 2000 projects are included in this compilation; most have worked, some have not. Information about all is presented to aid learning from these experiences. The four volumes in this set are arranged in state sections by geographic region, coinciding with the four Regional Solar Energy Centers. The table of contents is organized by project category so that maximum cross-referencing may be obtained. This volume includes information on the Western Solar Utilization Network Region. (WHK)

  15. Renewable Resources: a national catalog of model projects. Volume 1. Northeast Solar Energy Center Region

    SciTech Connect (OSTI)

    1980-07-01

    This compilation of diverse conservation and renewable energy projects across the United States was prepared through the enthusiastic participation of solar and alternate energy groups from every state and region. Compiled and edited by the Center for Renewable Resources, these projects reflect many levels of innovation and technical expertise. In many cases, a critique analysis is presented of how projects performed and of the institutional conditions associated with their success or failure. Some 2000 projects are included in this compilation; most have worked, some have not. Information about all is presented to aid learning from these experiences. The four volumes in this set are arranged in state sections by geographic region, coinciding with the four Regional Solar Energy Centers. The table of contents is organized by project category so that maximum cross-referencing may be obtained. This volume includes information on the Northeast Solar Energy Center Region. (WHK).

  16. Renewable Resources: a national catalog of model projects. Volume 3. Southern Solar Energy Center Region

    SciTech Connect (OSTI)

    1980-07-01

    This compilation of diverse conservation and renewable energy projects across the United States was prepared through the enthusiastic participation of solar and alternate energy groups from every state and region. Compiled and edited by the Center for Renewable Resources, these projects reflect many levels of innovation and technical expertise. In many cases, a critique analysis is presented of how projects performed and of the institutional conditions associated with their success or failure. Some 2000 projects are included in this compilation; most have worked, some have not. Information about all is presented to aid learning from these experiences. The four volumes in this set are arranged in state sections by geographic region, coinciding with the four Regional Solar Energy Centers. The table of contents is organized by project category so that maximum cross-referencing may be obtained. This volume includes information on the Southern Solar Energy Center Region. (WHK)

  17. 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.

  18. Macroalgae for CO{sub 2} Capture and Renewable Energy - A Pilot Project

    SciTech Connect (OSTI)

    Kristine Wiley

    2010-10-31

    The objective of this project was to demonstrate, at a pilot scale, the beneficial use of carbon dioxide (CO{sub 2}) through a technology designed to capture CO2 from fossil-fuel fired power plant stack gas, generating macroalgae and converting the macroalgae at high efficiency to renewable methane that can be utilized in the power plant or introduced into a natural gas pipeline. The proposed pilot plant would demonstrate the cost-effectiveness and CO{sub 2}/ NO{sub x} flue-gas removal efficiency of an innovative â??algal scrubberâ?ť technology where seaweeds are grown out of water on specially-designed supporting structures contained within greenhouses where the plants are constantly bathed by recycled nutrient sprays enriched by flue gas constituents. The work described in this document addresses Phase 1 of the project only. The scope of work for Phase 1 includes the completion of a preliminary design package; the collection of additional experimental data to support the preliminary and detailed design for a pilot scale utilization of CO{sub 2} to cultivate macroalage and to process that algae to produce methane; and a technological and economic analysis to evaluate the potential of the system. Selection criteria for macroalgae that could survive the elevated temperatures and potential periodic desiccation of near desert project sites were identified. Samples of the selected macroalgae species were obtained and then subjected to anaerobic digestion to determine conversions and potential methane yields. A Process Design Package (PDP) was assembled that included process design, process flow diagram, material balance, instrumentation, and equipment list, sizes, and cost for the Phase 2 pilot plant. Preliminary economic assessments were performed under the various assumptions made, which are purposely conservative. Based on the results, additional development work should be conducted to delineate the areas for improving efficiency, reducing contingencies, and reducing overall costs.

  19. Framework for Identifying Key Environmental Concerns in Marine Renewable Energy Projects- Appendices

    SciTech Connect (OSTI)

    Sharon Kramer; Mirko Previsic; Peter Nelson; Sheri Woo

    2010-06-17

    Marine wave and tidal energy technology could interact with marine resources in ways that are not well understood. As wave and tidal energy conversion projects are planned, tested, and deployed, a wide range of stakeholders will be engaged; these include developers, state and federal regulatory agencies, environmental groups, tribal governments, recreational and commercial fishermen, and local communities. Identifying stakeholders’ environmental concerns in the early stages of the industry’s development will help developers address and minimize potential environmental effects. Identifying important concerns will also assist with streamlining siting and associated permitting processes, which are considered key hurdles by the industry in the U.S. today. In September 2008, RE Vision consulting, LLC was selected by the Department of Energy (DoE) to conduct a scenario-based evaluation of emerging hydrokinetic technologies. The purpose of this evaluation is to identify and characterize environmental impacts that are likely to occur, demonstrate a process for analyzing these impacts, identify the “key” environmental concerns for each scenario, identify areas of uncertainty, and describe studies that could address that uncertainty. This process is intended to provide an objective and transparent tool to assist in decision-making for siting and selection of technology for wave and tidal energy development. RE Vision worked with H. T. Harvey & Associates, to develop a framework for identifying key environmental concerns with marine renewable technology. This report describes the results of this study. This framework was applied to varying wave and tidal power conversion technologies, scales, and locations. The following wave and tidal energy scenarios were considered: ? 4 wave energy generation technologies ? 3 tidal energy generation technologies ? 3 sites: Humboldt coast, California (wave); Makapu’u Point, Oahu, Hawaii (wave); and the Tacoma Narrows, Washington (tidal) ? 3 project sizes: pilot, small commercial, and large commercial The possible combinations total 24 wave technology scenarios and 9 tidal technology scenarios. We evaluated 3 of the 33 scenarios in detail: 1. A small commercial OPT Power Buoy project off the Humboldt County, California coast 2. A small commercial Pelamis Wave Power P-2 project off Makapu’u Point, Oahu, Hawaii 3. A pilot MCT SeaGen tidal project, sited in the Tacoma Narrows, Washington This framework document used information available from permitting documents that were written to support actual wave or tidal energy projects, but the results obtained here should not be confused with those of the permitting documents1. The main difference between this framework document and permitting documents of currently proposed pilot projects is that this framework identifies key environmental concerns and describes the next steps in addressing those concerns; permitting documents must identify effects, find or declare thresholds of significance, evaluate the effects against the thresholds, and find mitigation measures that will minimize or avoid the effects so they can be considered less-than-significant. Two methodologies, 1) an environmental effects analysis and 2) Raptools, were developed and tested to identify potential environmental effects associated with wave or tidal energy conversion projects. For the environmental effects analysis, we developed a framework based on standard risk assessment techniques. The framework was applied to the three scenarios listed above. The environmental effects analysis addressed questions such as: ? What is the temporal and spatial exposure of a species at a site? ? What are the specific potential project effects on that species? ? What measures could minimize, mitigate, or eliminate negative effects? ? Are there potential effects of the project, or species’ response to the effect, that are highly uncertain and warrant additional study? The second methodology, Raptools, is a collaborative approach useful for evaluating multiple characteristi

  20. Renewable Energy Deployment Projects for Forest County Potawatomi Community

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report Appendices |ProjectKnowRedoxRelated LinksUtility District|

  1. Renewable Energy Projects at Federal Facilities | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report Appendices |ProjectKnowRedoxRelated LinksUtilityMaps and

  2. Renewable Energy Technologies for Federal Projects | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report Appendices |ProjectKnowRedoxRelated LinksUtilityMaps

  3. Robert C. Goodspeed, Urban Renewal in Postwar Detroit: The Gratiot Area Redevelopment Project

    E-Print Network [OSTI]

    Edwards, Paul N.

    Robert C. Goodspeed, Urban Renewal in Postwar Detroit: The Gratiot Area Redevelopment Project WILL NOT Be Bussed: The American Dream and the Mothers' Anti-Busing Movement in Detroit 11:20 ­CULTURAL MISCHIEF Black Economy: The Detroit Housewives League of the 1930s Great Depression Era Michael Bloom

  4. Midwest Renewable Energy Projects LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'SHeavyAgency (IRENA) JumpLiteratureMengdong XieheProjects LLC Jump to:

  5. 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.

  6. Distributed Generation Investment by a Microgrid Under Uncertainty

    E-Print Network [OSTI]

    Siddiqui, Afzal; Marnay, Chris

    2006-01-01

    Distributed Generation Power Projects , National Renewable EnergyDistributed Energy Program, under the Assistant Secretary of Energy Efficiency and Renewable Energy

  7. Property-Assessed Clean Energy (PACE) Financing of Renewables and Efficiency: Fact Sheet Series on Financing Renewable Energy Projects (Brochure)

    SciTech Connect (OSTI)

    Speer, B.; Koenig, R.

    2010-07-01

    Under property-assessed clean energy (PACE) and similar programs, municipal financing districts lend the proceeds of bonds to property owners for financing energy retrofits. Property owners who invest in energy efficiency (EE) measures and small renewable energy (RE) systems then repay these loans over 15-20 years via annual assessments on their property tax bills. States and local governments can use PACE bonds to help property owners finance EE and RE projects. This factsheet outlines the benefits of PACE programs and describes how they can be designed, implemented, and funded. The factsheet also summarizes the benefits and challenges experienced by PACE programs in Boulder County, Colorado; Annapolis, Maryland; Berkeley, California; Sonoma County, California; Palm Desert, California; and Babylon, New York.

  8. Report on the study of the tax and rate treatment of renewable energy projects

    SciTech Connect (OSTI)

    Hadley, S.W.; Hill, L.J.; Perlack, R.D.

    1993-12-01

    This study was conducted in response to the requirements of Section 1205 of the Energy Policy Act of 1992 (EPACT), which states: The Secretary (of Energy), in conjunction with State regulatory commissions, shall undertake a study to determine if conventional taxation and ratemaking procedures result in economic barriers to or incentives for renewable energy power plants compared to conventional power plants. The purpose of the study, therefore, is not to compare the cost-effectiveness of different types of renewable and conventional electric generating plants. Rather, it is to determine the relative impact of conventional ratemaking and taxation procedures on the selection of renewable power plants compared to conventional ones. To make this determination, we quantify the technical and financial parameters of renewable and conventional electric generating technologies, and hold them fixed throughout the study. Then, we vary taxation and ratemaking procedures to determine their effects on the financial criteria that investor-owned electric utilities (IOUs) and nonutility electricity generators (NUGs) use to make technology-adoption decisions. In the planning process of a typical utility, the opposite is usually the case. That is, utilities typically hold ratemaking and taxation procedures constant and look for the least-cost mix of resources, varying the values of engineering and financial parameters of generating plants in the process.

  9. 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.

  10. Energy Efficiency / Renewable Energy (EE/RE) Projects in Texas Public Schools 

    E-Print Network [OSTI]

    Haberl, J.; Kim, H.; Mukhopadhyay, J.; Cervantes, J.C.; Do, S.; Kim, K.; Cyndi Lewis, C.; Yazdani, B.; Yarborough, J.

    2011-01-01

    . 1 Energy Systems Laboratory Texas Engineering Experiment Station Texas A&M University System Energy Efficiency / Renewable Energy (EE/RE) Projects in Texas Public Schools Jeff Haberl, Hyojin Kim, Jaya Mukhopadhyay, Juan-Carlos Baltazar...-Cevantes, Sung Lok Do, Kee Han Kim, Cyndi Lewis, Bahman Yazdani – Energy Systems Laboratory James Yarborough, U.S.E.P.A. ESL-TR-11-11-01 Energy Systems Laboratory p. 2 Why care about energy efficiency-renewable energy in schools? • Lower energy costs...

  11. 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.

  12. Weighing the Costs and Benefits of State Renewables Portfolio Standards in the United States: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff

    2009-01-01

    in electricity sector generation costs. In addition, the5/MWh change in levelized generation costs. We find that thethe cost and potential of renewable generation technologies

  13. Renewable build-up pathways for the US: Generation costs are not system costs

    E-Print Network [OSTI]

    Becker, Sarah; Andresen, Gorm B; Jacobson, Mark Z; Schramm, Stefan; Greiner, Martin

    2014-01-01

    The transition to a future electricity system based primarily on wind and solar PV is examined for all regions in the contiguous US. We present optimized pathways for the build-up of wind and solar power for least backup energy needs as well as for least cost obtained with a simplified, lightweight model based on long-term high resolution weather-determined generation data. In the absence of storage, the pathway which achieves the best match of generation and load, thus resulting in the least backup energy requirements, generally favors a combination of both technologies, with a wind/solar PV energy mix of about 80/20 in a fully renewable scenario. The least cost development is seen to start with 100% of the technology with the lowest average generation costs first, but with increasing renewable installations, economically unfavorable excess generation pushes it toward the minimal backup pathway. Surplus generation and the entailed costs can be reduced significantly by combining wind and solar power, and/or a...

  14. North Dakota: EERE-Funded Project Recycles Energy, Generates...

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

    Development grant, funded by EERE, to demonstrate the commercial viability of its Flare Gas Micro-turbine. The microturbine pilot project places generators at oil production well...

  15. FEDERAL LOAN GUARANTEE SOLICITATION & SUPPLEMENTS FOR: RENEWABLE ENERGY PROJECTS AND EFFICIENT

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015Executive Order14, 2011 CX-006821: RENEWABLE ENERGY PROJECTS AND

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

    E-Print Network [OSTI]

    Budhraja, Vikram

    2008-01-01

    13 Table 6. 2006 Renewable Energy & Estimated Requirementsin 2020.   Table 4. Renewable Energy and Capacity—2006for transfer of renewable energy from the L.A.  Basin  Area 

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

    E-Print Network [OSTI]

    Budhraja, Vikram

    2008-01-01

    in 2020.   Table 4. Renewable Energy and Capacity—200612 Table 4. Renewable Energy and Capacity—2006 Recorded,In-State Renewable energy and capacity requirements for 20% 

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

    E-Print Network [OSTI]

    Budhraja, Vikram

    2008-01-01

    13 Table 5. 2006 Renewable Capacity and EstimatedMW)13 Table 6. 2006 Renewable Energy & Estimatedcapacity of renewable resources. ..16

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

    E-Print Network [OSTI]

    Budhraja, Vikram

    2008-01-01

    Options on Renewables Integration ..28Issues and Action Items for Renewables Integration.additional energy from renewables will be  needed to meet 

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

    E-Print Network [OSTI]

    Budhraja, Vikram

    2008-01-01

    for transfer of renewable energy from the L.A.  Basin  Area April 2008.   Renewable Energy Transmission Initiative.  Commission  Competitive Renewable Energy Zones  California 

  1. Oneida Seven Generations Corp.- 2012 Project

    Broader source: Energy.gov [DOE]

    The primary goal of the Oneida Energy project is to achieve the environmental and economic benefits of using waste as a fuel for energy conversion.

  2. Title of Project: Analysis and Test Generation of Evolving Software

    E-Print Network [OSTI]

    Roychoudhury, Abhik

    Title of Project: Analysis and Test Generation of Evolving Software PI: Abhik Roychoudhury, NUS to three) Research Assistant positions in the project "Analysis and test generation of Evolving Software testing and debugging methods aware of software evolution. We feel that even though research has been

  3. Title of Project: Analysis and Test Generation of Evolving Software

    E-Print Network [OSTI]

    Roychoudhury, Abhik

    Title of Project: Analysis and Test Generation of Evolving Software PI: Abhik Roychoudhury are invited for a Research Fellow positions in the project "Analysis and test generation of Evolving Software has a single important aim ­ making software testing and debugging methods aware of software evolution

  4. US Renewable Futures in the GCAM

    SciTech Connect (OSTI)

    Smith, Steven J.; Mizrahi, Andrew H.; Karas, Joseph F.; Nathan, Mayda

    2011-10-06

    This project examines renewable energy deployment in the United States using a version of the GCAM integrated assessment model with detailed a representation of renewables, the GCAM-RE. Electricity generation was modeled in four generation segments and 12-subregions. This level of regional and sectoral detail allows a more explicit representation of renewable energy generation. Wind, solar thermal power, and central solar PV plants are implemented in explicit resource classes with new intermittency parameterizations appropriate for each technology. A scenario analysis examines a range of assumptions for technology characteristics, climate policy, and long-distance transmission. We find that renewable generation levels grow over the century in all scenarios. As expected, renewable generation increases with lower renewable technology costs, more stringent climate policy, and if alternative low-carbon technology are not available. The availability of long distance transmission lowers policy costs and changes the renewable generation mix.

  5. Project Reports for Oneida Seven Generations Corp.- 2012 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The primary goal of the Oneida Energy project is to achieve the environmental and economic benefits of using waste as a fuel for energy conversion.

  6. Name of Module: Next Generation Network Project 1

    E-Print Network [OSTI]

    Wichmann, Felix

    Name of Module: Next Generation Network ­ Project 1 CP (ECTS): 9 Short Name: MINF-KS-AV/PJ1.W12 circuit-switched telecommunication networks, IP based Next Generation Networks (NGNs). Furthermore already known topics from the modules ,,Offene Kommunikationssystem" or "Next Generation Networks - Basis

  7. Name of Module: Next Generation Network Project 2

    E-Print Network [OSTI]

    Wichmann, Felix

    Name of Module: Next Generation Network ­ Project 2 CP (ECTS): 9 Short Name: MINF-KS-AV/PJ2.W12 circuit-switched telecommunication networks, IP based Next Generation Networks (NGNs). Furthermore already known topics from the modules ,,Offene Kommunikationssystem" or "Next Generation Networks - Basis

  8. Master / PhD Project Resonatorassisted high harmonic generation

    E-Print Network [OSTI]

    Hänsch, Theodor W.

    Master / PhD Project Resonatorassisted high harmonic generation with spatially tailored driving+ at low temperatures and on the generation and charac terization of an XUV frequency comb source suitable comb experiments: The XUV frequency comb is generated through extremely nonlinear conversion (high

  9. In smart grid, as renewable energy becomes a significant portion of the generation mix, effective approaches are needed to manage volatility and uncertainty associated with renewable such as wind and solar. Also the proliferation of demand

    E-Print Network [OSTI]

    DeMara, Ronald F.

    In smart grid, as renewable energy becomes a significant portion of the generation mix, effective power systems with smart grid technologies, in particular, renewable energy and demand response SCUC models are particularly useful for modeling the large-scale integration of renewable energy

  10. Distributed Generation Investment by a Microgrid under Uncertainty

    E-Print Network [OSTI]

    Siddiqui, Afzal

    2008-01-01

    Delivery and Energy Reliability, Renewable and DistributedDistributed Energy Program, under the Assistant Secretary of Energy Efficiency and Renewable Energydistributed generation power projects, report NREL/SR-200-28053. Golden, CO, USA: National Renewable Energy

  11. Developing and Implementing the Foundation for a Renewable Energy-Based "Distribution Generation Micro-grid": A California Energy Commission Public Interest Energy Research Co-Funded Program 

    E-Print Network [OSTI]

    Lilly, P.; Sebold, F. D.; Carpenter, M.; Kitto, W.

    2002-01-01

    The California Energy Commission has been implementing its Public Interest Energy Research (PIER) and Renewable Energy Programs since early 1998. In the last two years, the demand for renewable distributed generation systems has increased rapidly...

  12. Microbial Fuel Cell Coupling: Clean, renewable energy generated from wastewater amongst other potential uses

    E-Print Network [OSTI]

    Reynolds, Mark

    2014-01-01

    1 2014 Microbial Fuel Cell Coupling: Clean, renewable energyin microbial electrolysis cells. Int. J. Hydrogen Energy.

  13. Regulatory Considerations for Developing Distributed Generation Projects

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool FitsProject Developsfor UCNIEnvironmentalAHRI Regulatory Burden

  14. North Dakota: EERE-Funded Project Recycles Energy, Generates...

    Office of Environmental Management (EM)

    of its Flare Gas Micro-turbine. The microturbine pilot project places generators at oil production well sites to transform wellhead flare gas into high-quality, three-phase...

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

    E-Print Network [OSTI]

    Budhraja, Vikram

    2008-01-01

    in 2020.   Table 4. Renewable Energy and Capacity—2006In-State Renewable energy and capacity requirements for 20% amount of renewable energy and  capacity required.  These 

  16. Project Overview: United Parcel Service's Second-Generation Hybrid-Electric Delivery Vans (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-11-01

    This fact sheet describes UPS second generation hybrid-electric delivery vehicles as compared to conventional delivery vehicles. Medium-duty commercial vehicles such as moving trucks, beverage-delivery trucks, and package-delivery vans consume almost 2,000 gal of fuel per year on average. United Parcel Service (UPS) operates hybrid-electric package-delivery vans to reduce the fuel use and emissions of its fleet. In 2008, the National Renewable Energy Laboratory's (NREL's) Fleet Test and Evaluation Team evaluated the first generation of UPS' hybrid delivery vans. These hybrid vans demonstrated 29%-37% higher fuel economy than comparable conventional diesel vans, which contributed to UPS' decision to add second-generation hybrid vans to its fleet. The Fleet Test and Evaluation Team is now evaluating the 18-month, in-service performance of 11 second-generation hybrid vans and 11 comparable conventional diesel vans operated by UPS in Minneapolis, Minnesota. The evaluation also includes testing fuel economy and emissions at NREL's Renewable Fuels and Lubricants (ReFUEL) Laboratory and comparing diesel particulate filter (DPF) regeneration. In addition, a followup evaluation of UPS' first-generation hybrid vans will show how those vehicles performed over three years of operation. One goal of this project is to provide a consistent comparison of fuel economy and operating costs between the second-generation hybrid vans and comparable conventional vans. Additional goals include quantifying the effects of hybridization on DPF regeneration and helping UPS select delivery routes for its hybrid vans that maximize the benefits of hybrid technology. This document introduces the UPS second-generation hybrid evaluation project. Final results will be available in mid-2012.

  17. Methane for Power Generation in Muaro Jambi: A Green Prosperity Model Project

    SciTech Connect (OSTI)

    Moriarty, K.; Elchinger, M.; Hill, G.; Katz, J.; Barnett, J.

    2014-07-01

    NREL conducted eight model projects for Millennium Challenge Corporation's (MCC) Compact with Indonesia. Green Prosperity, the largest project of the Compact, seeks to address critical constraints to economic growth while supporting the Government of Indonesia's commitment to a more sustainable, less carbon-intensive future. This study evaluates electricity generation from the organic content of wastewater at a palm oil mill in Muaro Jambi, Sumatra. Palm mills use vast amounts of water in the production process resulting in problematic waste water called palm oil mill effluent (POME). The POME releases methane to the atmosphere in open ponds which could be covered to capture the methane to produce renewable electricity for rural villages. The study uses average Indonesia data to determine the economic viability of methane capture at a palm oil mill and also evaluates technology as well as social and environmental impacts of the project.

  18. Wyoming Wind Power Project (generation/wind)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLos Alamos verifies largest single goldWind Power > Generation Hydro

  19. Project Recap Humanitarian Engineering Biodiesel Boiler System for Steam Generator

    E-Print Network [OSTI]

    Demirel, Melik C.

    Project Recap Humanitarian Engineering ­ Biodiesel Boiler System for Steam Generator Currently 70 biodiesel boiler system to drive a steam engine generator. This system is to provide electricity the customer needs, a boiler fueled by biodiesel and outputting to a steam engine was decided upon. The system

  20. Comparison of Methods for Estimating the NOx Emission Impacts of Energy Efficiency and Renewable Energy Projects: Shreveport, Louisiana Case Study (Revised)

    SciTech Connect (OSTI)

    Chambers, A.; Kline, D. M.; Vimmerstedt, L.; Diem, A.; Dismukes, D.; Mesyanzhinov, D.

    2005-07-01

    This is a case study comparing methods of estimating the NOx emission impacts of energy efficiency and renewable energy projects in Shreveport, Louisiana.

  1. Putting renewables and energy efficiency to work: How many jobs can the clean energy industry generate in the US?

    E-Print Network [OSTI]

    Kammen, Daniel M.

    clean energy supply can provide greater energy independence and security, has notable environmentalPutting renewables and energy efficiency to work: How many jobs can the clean energy industry generate in the US? Max Wei a,Ă, Shana Patadia b , Daniel M. Kammen a a Energy and Resources Group, 310

  2. Renewable Resources: a national catalog of model projects. Volume 2. Mid-American Solar Energy Complex Region

    SciTech Connect (OSTI)

    1980-07-01

    This compilation of diverse conservation and renewable energy projects across the United States was prepared through the enthusiastic participation of solar and alternate energy groups from every state and region. Compiled and edited by the Center for Renewable Resources, these projects reflect many levels of innovation and technical expertise. In many cases, a critique analysis is presented of how projects performed and of the institutional conditions associated with their success or failure. Some 2000 projects are included in this compilation; most have worked, some have not. Information about all is presented to aid learning from these experiences. The four volumes in this set are arranged in state sections by geographic region, coinciding with the four Regional Solar Energy Centers. The table of contents is organized by project category so that maximum cross-referencing may be obtained. This volume includes information on the Mid-American Solar Energy Complex Region. (WHK)

  3. Preliminary Analysis of the Jobs and Economic Impacts of Renewable Energy Projects Supported by the §1603Treasury Grant Program

    SciTech Connect (OSTI)

    Steinberg, Daniel; Porro, Gian; Goldberg, Marshall

    2012-04-01

    This analysis responds to a request from the Department of Energy Office of Energy Efficiency and Renewable Energy to the National Renewable Energy Laboratory (NREL) to estimate the direct and indirect jobs and economic impacts of projects supported by the §1603 Treasury grant program. The analysis employs the Jobs and Economic Development Impacts (JEDI) models to estimate the gross jobs, earnings, and economic output supported by the construction and operation of the large wind (greater than 1 MW) and solar photovoltaic (PV) projects funded by the §1603 grant program.

  4. Preliminary Analysis of the Jobs and Economic Impacts of Renewable Energy Projects Supported by the §1603 Treasury Grant Program

    SciTech Connect (OSTI)

    Steinberg, Daniel; Porro, Gian; Goldberg, Marshall

    2012-04-09

    This analysis responds to a request from the Department of Energy Office of Energy Efficiency and Renewable Energy to the National Renewable Energy Laboratory (NREL) to estimate the direct and indirect jobs and economic impacts of projects supported by the §1603 Treasury grant program. The analysis employs the Jobs and Economic Development Impacts (JEDI) models to estimate the gross jobs, earnings, and economic output supported by the construction and operation of the large wind (greater than 1 MW) and solar photovoltaic (PV) projects funded by the §1603 grant program.

  5. Preliminary Analysis of the Jobs and Economic Impacts of Renewable Energy Projects Supported by the ..Section..1603 Treasury Grant Program

    SciTech Connect (OSTI)

    Steinberg, D.; Porro, G.; Goldberg, M.

    2012-04-01

    This analysis responds to a request from the Department of Energy Office of Energy Efficiency and Renewable Energy to the National Renewable Energy Laboratory (NREL) to estimate the direct and indirect jobs and economic impacts of projects supported by the Section 1603 Treasury grant program. The analysis employs the Jobs and Economic Development Impacts (JEDI) models to estimate the gross jobs, earnings, and economic output supported by the construction and operation of the large wind (greater than 1 MW) and solar photovoltaic (PV) projects funded by the Section 1603 grant program.

  6. Clean Energy Projects Helping Wisconsin Tribe Achieve Sustainability...

    Office of Environmental Management (EM)

    for future generations. The projects feature multiple energy efficiency and renewable energy technologies and are part of the Forest County Potawatomi Community's project...

  7. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy 2010 Fuel Cell Project Kick-off Dr. Dimitrios, 2010September 28, 2010 #12;Administration's Clean Energy Goals Double Renewable Energy Capacity by 2012

  8. 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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report Appendices |ProjectKnowRedoxRelated Links

  9. 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).

  10. Managing Variable Energy Resources to Increase Renewable Electricity's

    E-Print Network [OSTI]

    Managing Variable Energy Resources to Increase Renewable Electricity's Contribution to the Grid P o Contribution of Renewable Energy to Total Electricity Generation? 15 ManaGInG VaRIablE EnERGy REsouRCEs 16 What to Better Respond to Variability? 19 How Can the Siting of Renewable Energy Projects Be Improved? 20 What

  11. Managing Variable Energy Resources to Increase Renewable Electricity's

    E-Print Network [OSTI]

    to Better Respond to Variability? 19 How Can the Siting of Renewable Energy Projects Be Improved? 20 WhatManaging Variable Energy Resources to Increase Renewable Electricity's Contribution to the Grid P o accurately assessing and preparing for the operational effects of renewable generation. DEVElopMEnt anD DIss

  12. 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.

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Hawaii Clean Energy Initiative (HCEI) is working with a team led by the U.S. Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) to assess the economic and technical feasibility of increasing the contribution of renewable energy in Hawaii.

  14. Examination of the Regional Supply and Demand Balance for Renewable Electricity in the United States through 2015: Projecting from 2009 through 2015 (Revised)

    SciTech Connect (OSTI)

    Bird, L.; Hurlbut, D.; Donohoo, P.; Cory, K.; Kreycik, C.

    2010-06-01

    This report examines the balance between the demand and supply of new renewable electricity in the United States on a regional basis through 2015. It expands on a 2007 NREL study that assessed the supply and demand balance on a national basis. As with the earlier study, this analysis relies on estimates of renewable energy supplies compared to demand for renewable energy generation needed to meet existing state renewable portfolio standard (RPS) policies in 28 states, as well as demand by consumers who voluntarily purchase renewable energy. However, it does not address demand by utilities that may procure cost-effective renewables through an integrated resource planning process or otherwise.

  15. Nellis Air Force Base solar array provides model for renewable projects

    Broader source: Energy.gov [DOE]

    A public-private partnership has helped one Air Force base reduce its energy costs and convert to 25 percent renewable energy. Nellis Air Force Base, just north of Las Vegas, took a big step in 2007 when it installed a 14.2-megawatt, 70,000-panel photovoltaic solar array that reduced carbon dioxide emissions by 24,000 tons a year. Built partly on a landfill, the field of solar panels takes advantage of two resources plentiful in Nevada: sunshine and empty land. At its unveiling in December of 2007, the Nellis array was the largest solar panel installation in North America. The project was originally expected to produce about 30,000 megawatt-hours of electricity per year, but Steven Dumont, Air Combat Command Energy Manager, says it’s actually producing closer to 32,000 megawatt-hours, which is about 8 percent above expectations. Despite this success, Dumont said he nearly didn’t pursue the project.

  16. Milliwatt generator project: Progress report, April 1982-March 1983

    SciTech Connect (OSTI)

    Rinehart, G.H.; Latimer, T.W.

    1988-05-01

    This report covers progress on the Milliwatt Generator Project during April 1982-March 1983. Activities included fuel processing and characterization, production of heat sources, fabrication of pressure-burst test units, compatibility studies, examination of surveillance units, and impact testing. The fuel was plutonium-238 dioxide. 4 refs., 28 figs., 17 tabs.

  17. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy Overview of Hydrogen and Fuel Cell Activities Dr. Sunita Energy efficiency and renewable energy research, development, and deployment activities help the Nation Presidential Priorities Economic · Create green jobs through Recovery Act energy projects · Double renewable

  18. Steam Generator Group Project. Task 6. Channel head decontamination

    SciTech Connect (OSTI)

    Allen, R.P.; Clark, R.L.; Reece, W.D.

    1984-08-01

    The Steam Generator Group Project utilizes a retired-from-service pressurized-water-reactor steam generator as a test bed and source of specimens for research. An important preparatory step to primary side research activities was reduction of the radiation field in the steam generator channel head. This task report describes the channel head decontamination activities. Though not a programmatic research objective it was judged beneficial to explore the use of dilute reagent chemical decontamination techniques. These techniques presented potential for reduced personnel exposure and reduced secondary radwaste generation, over currently used abrasive blasting techniques. Two techniques with extensive laboratory research and vendors prepared to offer commercial application were tested, one on either side of the channel head. As indicated in the report, both techniques accomplished similar decontamination objectives. Neither technique damaged the generator channel head or tubing materials, as applied. This report provides details of the decontamination operations. Application system and operating conditions are described.

  19. 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.

  20. Investigation into the potential of energy storage to tackle intermittency in renewable energy generation 

    E-Print Network [OSTI]

    Barbour, Edward

    2013-11-28

    Renewable Energy is by nature intermittent and matching the supply of energy to specific time dependent demand poses huge challenges. Energy storage is a useful tool in handling this temporal disparity, although except ...

  1. Protogrammetry and Remote sensing Semester Project. DSM to DTM generation -1 -5/29/2008

    E-Print Network [OSTI]

    Giger, Christine

    Protogrammetry and Remote sensing Semester Project. DSM to DTM generation - 1 - 5 of Technology Zurich #12;Protogrammetry and Remote sensing Semester Project. DSM to DTM generation - 2 - 5.............................................................................................13 3 GENERATION OF DSM WITH IMAGE MATCHING

  2. Control and Optimization of Power Systems with Renewables: Voltage Regulation and Generator Dispatch

    E-Print Network [OSTI]

    Zhang, Baosen

    2013-01-01

    4 Generator Dispatch 4.1 ProblemRegulation . . . . . . .1.1.3 Generator Dispatch . . . .Regulation . . . . 1.2.3 Generator Dispatch . . . . 1.3 Our

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

    E-Print Network [OSTI]

    Eto, Joseph H.

    2011-01-01

    for Competitive Renewable Energy Zones in Texas. December.February 9. National Renewable Energy Laboratory (NREL).through the Competitive Renewable Energy Zone process. 12.

  4. Financing renewable energy: Obstacles and solutions

    SciTech Connect (OSTI)

    Brown, M.H.

    1994-06-01

    The majority of renewable energy technology projects now being developed use long term project financing to raise capital. The financial community scrutinizes renewables more closely than some conventionally fueled electric generation facilities because it perceives renewables as risky and expensive. Renewables pay for this perceived risk through higher interest charges and other more restrictive loan covenants. Risks that are not eliminated in the power sales agreement or through some other means generally result in higher project costs during financing. In part, this situation is a product of the private placement market and project finance process in which renewable energy facilities must function. The project finance process attracts banks and institutional lenders as well as equity investors (often pension funds) who do not want to place their capital at great risk. Energy project finance exists on the basis of a secure revenue stream and a thorough understanding of electric generation technology. Renewables, like all energy projects, operating in uncertain regulatory environments are often difficult to finance. In the uncertain regulatory environment in which renewables now operate, investors and lenders are nervous about challenges to existing contracts between independent power producers and utilities. Challenges to existing contracts could foretell challenges to contracts in the future. Investors and lenders now look to state regulatory environments as an indicator of project risk. Renewable energy technology evolves quickly. Yet, often the information about technological evolution is not available to those who invest in the energy projects. Or, those who have invested in new renewable energy technology in the past have lost money and are nervous about doing so in the future - even though technology may have improved. Inadequate or unfavorable information is a barrier to the development of renewables.

  5. Gas generation matrix depletion quality assurance project plan

    SciTech Connect (OSTI)

    NONE

    1998-05-01

    The Los Alamos National Laboratory (LANL) is to provide the necessary expertise, experience, equipment and instrumentation, and management structure to: Conduct the matrix depletion experiments using simulated waste for quantifying matrix depletion effects; and Conduct experiments on 60 cylinders containing simulated TRU waste to determine the effects of matrix depletion on gas generation for transportation. All work for the Gas Generation Matrix Depletion (GGMD) experiment is performed according to the quality objectives established in the test plan and under this Quality Assurance Project Plan (QAPjP).

  6. Community Renewable Energy Deployment Provides Replicable Examples of Clean Energy Projects

    Office of Energy Efficiency and Renewable Energy (EERE)

    Describes the DOE Community Renewable Energy Deployment program, which used funding from the American Recovery and Reinvestment Act of 2009 to promote investment in clean energy solutions and...

  7. DOE Community-/Facility-Scale Tribal Renewable Energy Project Development and Finance Workshop

    Office of Energy Efficiency and Renewable Energy (EERE)

    This interactive workshop will walk participants through five steps to help tribes understand the process for and potential pitfalls of developing community- and facility-scale renewable energy...

  8. EA-1813: Forest County Potawatomi Comprehensive Renewable Energy Project, Carter or Crandon (Stone Lake), Wisconsin

    Broader source: Energy.gov [DOE]

    This EA will evaluate the environmental impacts of a proposal to provide a grant under the DOE Community Renewable Energy Grant Program to produce up to 38,700 MWhs of renewable electricity by local utilities in Crandon, Wisconsin. This EA is on hold.

  9. Projecting changes in annual hydropower generation using regional runoff data: an assessment of the United States federal hydropower plants

    SciTech Connect (OSTI)

    Kao, Shih-Chieh; Sale, Michael J; Ashfaq, Moetasim; Uria Martinez, Rocio; Kaiser, Dale Patrick; Wei, Yaxing; Diffenbaugh, Noah

    2015-01-01

    Federal hydropower plants account for approximately half of installed US conventional hydropower capacity, and are an important part of the national renewable energy portfolio. Utilizing the strong linear relationship between the US Geological Survey WaterWatch runoff and annual hydropower generation, a runoff-based assessment approach is introduced in this study to project changes in annual and regional hydropower generation in multiple power marketing areas. Future climate scenarios are developed with a series of global and regional climate models, and the model output is bias-corrected to be consistent with observed data for the recent past. Using this approach, the median decrease in annual generation at federal projects is projected to be less than 2 TWh, with an estimated ensemble uncertainty of 9 TWh. Although these estimates are similar to the recently observed variability in annual hydropower generation, and may therefore appear to be manageable, significantly seasonal runoff changes are projected and it may pose significant challenges in water systems with higher limits on reservoir storage and operational flexibility. Future assessments will be improved by incorporating next-generation climate models, by closer examination of extreme events and longer-term change, and by addressing the interactions among hydropower and other water uses.

  10. Microbial Fuel Cell Coupling: Clean, renewable energy generated from wastewater amongst other potential uses

    E-Print Network [OSTI]

    Reynolds, Mark

    2014-01-01

    energy generated from wastewater amongst other potential uses Mark Reynolds May 20, 2014 Abstract Microbial fuel

  11. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    hedge value of renewable energy and the benefits of reducedhedge value of renewable energy and the benefits of reducedRenewable Energy Standard: Economic and Employment Benefits.

  12. Is it Worth it? A Comparative Analysis of Cost-Benefit Projections for State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2006-01-01

    hedge value of renewable energy and the benefits of reducedthe public benefits of renewable energy, including theRenewable Energy Standard: Economic and Employment Benefits

  13. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    for the potential demand for renewable energy from otherthe potential value of renewable energy in reducing certainfor the potential demand for renewable energy from other

  14. Is it Worth it? A Comparative Analysis of Cost-Benefit Projections for State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2006-01-01

    for the potential demand for renewable energy from otherpotential secondary impacts of increased renewable energyPotential Cost Impacts of a Vermont Renewable Energy

  15. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    45 7.3 Renewable Energy Costand future renewable energy costs, while less volatile thanResource Data Renewable Energy Cost Characterization

  16. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    M. Fripp. 2004. Putting Renewables to Work: How Many Jobsand S. Hempling. 2001. The Renewables Portfolio Standard: AEvaluating Experience with Renewables Portfolio Standards in

  17. Energy Efficiency/Renewable Energy (EERE) Projects in Texas Public Schools 

    E-Print Network [OSTI]

    Kim, H.; Liu, Z.; Baltazar, J. C.; Mukhopadhyay, J.; Haberl, J. S.; Do, S.; Yazdani, B.; Culp, C.

    2010-01-01

    system, and renewable energy systems. The proposed energy efficient measures were then applied to the base-case school model to examine the energy saving potential for Texas ISDs....

  18. START Program for Renewable Energy Project Development Assistance Non-Disclosure Agreement

    Broader source: Energy.gov [DOE]

    Download the Non-Disclosure Agreement to submit along with your application for the DOE Office of Indian Energy Strategic Technical Assistance Response Team (START) Program for Renewable Energy...

  19. Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance Workshop

    Broader source: Energy.gov [DOE]

    Presented by the Tribal Energy Program and the U.S. Department of Energy (DOE) Office of Indian Energy with support from DOE's National Renewable Energy Laboratory, this interactive workshop will...

  20. DOE Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance Workshop

    Broader source: Energy.gov [DOE]

    Presented by the Tribal Energy Program and the U.S. Department of Energy (DOE) Office of Indian Energy with support from DOE's National Renewable Energy Laboratory, this interactive workshop will...

  1. DOE Project Taps HPC for Next-Generation Climate Modeling

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HAB Packet HanfordDOE Project Taps HPC for Next-Generation Climate

  2. El Paso County Geothermal Electric Generation Project: Innovative...

    Open Energy Info (EERE)

    Bliss and other military reservations obtain specified percentages of their power from renewable sources of production. The geothermal resource to be evaluated, if commercially...

  3. Community Renewable Energy Deployment: Sacramento Municipal Utility...

    Open Energy Info (EERE)

    Community Renewable Energy Deployment: Sacramento Municipal Utility District Projects Jump to: navigation, search Name Community Renewable Energy Deployment: Sacramento Municipal...

  4. Next Steps to Implement Renewable Energy Project on the Makah Indian Naiton for the Pacific North West Region

    SciTech Connect (OSTI)

    Martin Wilde, Coyote Energy, Inc.

    2005-12-30

    The two year feasibility project was conducted to determine if the Makah reservation wind resource is viable for commercial generation and to investigate the viability and implementaiton of a tribal utility company capable of conducting energy business on the reservation.

  5. Evaluation of Representative Smart Grid Investment Grant Project Technologies: Distributed Generation

    SciTech Connect (OSTI)

    Singh, Ruchi; Vyakaranam, Bharat GNVSR

    2012-02-14

    This document is one of a series of reports estimating the benefits of deploying technologies similar to those implemented on the Smart Grid Investment Grant (SGIG) projects. Four technical reports cover the various types of technologies deployed in the SGIG projects, distribution automation, demand response, energy storage, and renewables integration. A fifth report in the series examines the benefits of deploying these technologies on a national level. This technical report examines the impacts of addition of renewable resources- solar and wind in the distribution system as deployed in the SGIG projects.

  6. Communication Systems for Grid Integration of Renewable Energy Resources

    E-Print Network [OSTI]

    Yu, F Richard; Xiao, Weidong; Choudhury, Paul

    2011-01-01

    There is growing interest in renewable energy around the world. Since most renewable sources are intermittent in nature, it is a challenging task to integrate renewable energy resources into the power grid infrastructure. In this grid integration, communication systems are crucial technologies, which enable the accommodation of distributed renewable energy generation and play extremely important role in monitoring, operating, and protecting both renewable energy generators and power systems. In this paper, we review some communication technologies available for grid integration of renewable energy resources. Then, we present the communication systems used in a real renewable energy project, Bear Mountain Wind Farm (BMW) in British Columbia, Canada. In addition, we present the communication systems used in Photovoltaic Power Systems (PPS). Finally, we outline some research challenges and possible solutions about the communication systems for grid integration of renewable energy resources.

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

    E-Print Network [OSTI]

    Budhraja, Vikram

    2008-01-01

    Energy Commission),  conducts public interest research, development, and demonstration (RD&D) projects project contributes to PIER’s Energy?Related  Environmental Research project.   i  ii  Preface The Public Interest Energy Research (

  8. Messiah College Biodiesel Fuel Generation Project Final Technical Report

    SciTech Connect (OSTI)

    Zummo, Michael M; Munson, J; Derr, A; Zemple, T; Bray, S; Studer, B; Miller, J; Beckler, J; Hahn, A; Martinez, P; Herndon, B; Lee, T; Newswanger, T; Wassall, M

    2012-03-30

    Many obvious and significant concerns arise when considering the concept of small-scale biodiesel production. Does the fuel produced meet the stringent requirements set by the commercial biodiesel industry? Is the process safe? How are small-scale producers collecting and transporting waste vegetable oil? How is waste from the biodiesel production process handled by small-scale producers? These concerns and many others were the focus of the research preformed in the Messiah College Biodiesel Fuel Generation project over the last three years. This project was a unique research program in which undergraduate engineering students at Messiah College set out to research the feasibility of small-biodiesel production for application on a campus of approximately 3000 students. This Department of Energy (DOE) funded research program developed out of almost a decade of small-scale biodiesel research and development work performed by students at Messiah College. Over the course of the last three years the research team focused on four key areas related to small-scale biodiesel production: Quality Testing and Assurance, Process and Processor Research, Process and Processor Development, and Community Education. The objectives for the Messiah College Biodiesel Fuel Generation Project included the following: 1. Preparing a laboratory facility for the development and optimization of processors and processes, ASTM quality assurance, and performance testing of biodiesel fuels. 2. Developing scalable processor and process designs suitable for ASTM certifiable small-scale biodiesel production, with the goals of cost reduction and increased quality. 3. Conduct research into biodiesel process improvement and cost optimization using various biodiesel feedstocks and production ingredients.

  9. EA-1916: Ocean Renewable Power Company Maine, LLC Cobscook Bay Tidal Energy Pilot Project, Cobscook in Washington County, Maine

    Broader source: Energy.gov [DOE]

    Draft Environmental AssessmentThis EA evaluates the environmental impacts of a project that would use the tidal currents of Cobscook Bay to generate electricity via cross-flow Kinetic System turbine generator units (TGU) mounted on the seafloor. The TGUs would capture energy from the flow in both ebb and flood directions.

  10. Renewable Energy Training and Education

    Broader source: Energy.gov [DOE]

    Multiple resources exist to train Federal agency personnel to integrate renewable energy into Federal new construction or major renovation projects. Even if the agency is outsourcing renewable...

  11. Weighing the Costs and Benefits of State Renewables Portfolio Standards in the United States: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff

    2009-01-01

    Work: How Many Jobs can the Clean Energy Industry Generate?Available at: http://www.ucsusa.org/clean_energy/clean_energy_policies/increase-the-texas- renewable-energy-

  12. Renewable Energy RFPs | OpenEI Community

    Open Energy Info (EERE)

    Renewable Energy RFPs Home > Renewable Energy RFPs > Posts by term > Renewable Energy RFPs Content Group Activity By term Q & A Feeds Term: Biomass Power Generation Market Type...

  13. 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%.

  14. 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%.

  15. System level design enhancements for cost effective renewable power generation by reverse electrodialysis

    E-Print Network [OSTI]

    Weiner, Adam Michael

    2015-01-01

    Studies of the future competitiveness of reverse electrodialysis (RED) with other energy technologies show that the projected levelized cost of electricity realized through current stack designs is prohibitively high. ...

  16. Energy Efficiency / Renewable Energy (EE/RE) Projects in Texas Public Schools: Top Four Measures 

    E-Print Network [OSTI]

    Kim, H.; Haberl, J.; Mukhopadhyay, J.; Baltazar, J.C.; Do, S.; Kim, K.; Yazdani, B.; Yarborough, J.

    2012-01-01

    of Finance, together with the Ministry of Construction P.R.C, is selecting cities with different climates to carry out demonstrations of renewable energy applications in buildings. Xi'an, a representative city in the West, is selected to demonstrate large...

  17. Abstract--Major transmission projects are needed to integrate and to deliver renewable energy (RE) resources.

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    that maximizes total net benefits for all market participants. The findings suggest that RE subsidies can pricing. This limitation needs to be recognized in the design of RE subsidies. Index Terms-- Renewable bargaining, Game theory NOMENCLATURE Indices and sets: n Index for buses s Index for scenarios t Index

  18. Comments of the Renewable Northwest Project And the Natural Resources Defense Council

    E-Print Network [OSTI]

    .223.4554 www.RNP.org Members American Wind Energy Association Calpine Corporation Center for Energy Efficiency Council GE Wind Energy Green Mountain Energy Montana Environmental Information Center Montana Public Conservation, Inc. Renewable Energy Systems Solar Energy Association of Oregon Vestas American Wind Technology

  19. Interim Project Results: United Parcel Service's Second-Generation Hybrid-Electric Delivery Vans (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-01-01

    This fact sheet describes the performance evaluation of United Parcel Service's second-generation hybrid-electric delivery vans. The Fleet Test and Evaluation Team at the National Renewable Energy Laboratory (NREL) is evaluating the 18-month, in-service performance of 11 of these vans along with 11 comparable conventional diesel vans operating in Minneapolis, Minnesota. As a complement to the field study, the team recently completed fuel economy and emissions testing at NREL's Renewable Fuels and Lubricants (ReFUEL) laboratory.

  20. Public Interest Energy Research (PIER) Program INTERIM PROJECT REPORT

    E-Print Network [OSTI]

    for the Smart Grid Information Assurance and Security Technology Assessment project (Contract Number 50008027 Generation · Industrial/Agricultural/Water EndUse Energy Efficiency · Renewable Energy Technologies

  1. Department of Energy Announces 18 New Projects to Accelerate...

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

    (CHP) generation, and TERRA projects will accelerate energy crop development for the production of renewable transportation fuels from biomass. "The GENSETS and TERRA programs...

  2. Assessing Renewable Energy Options

    Broader source: Energy.gov [DOE]

    Federal agencies should assess renewable energy options for each specific project when integrating renewable energy in new building construction or major renovations. This section covers the preliminary screening, screening, feasibility study, and sizing and designing systems phases.

  3. 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.

  4. COMMISSION REPORT RENEWABLE ENERGY PROGRAM

    E-Print Network [OSTI]

    COMMISSION REPORT RENEWABLE ENERGY PROGRAM 2011 ANNUAL REPORT Authors Lorraine Gonzalez Madeleine Meade Project Manager Tony Gonçalves Office Manager Renewable Energy Office Panama Bartholomy Deputy Director Energy Efficiency and Renewables Division Robert Oglesby

  5. 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.

  6. Fuels generated from renewable energy: a possible solution for large scale energy storage

    E-Print Network [OSTI]

    Franssen, Michael

    To perform leading fundamental research in the fields of fusion energy and solar fuels, New Mission DIFFER, energy infrastructure essential #12;4/22/2012 3 Theoretical potential energy sources Solar energy....... solar generation ...energy demand Storage and transport is part of the challenge! #12;4/22/2012 6 PV

  7. Effect of real-time electricity pricing on renewable generators and system emissions

    E-Print Network [OSTI]

    Connolly, Jeremiah P. (Jeremiah Peter)

    2008-01-01

    Real-time retail pricing (RTP) of electricity, in which the retail price is allowed to vary with very little time delay in response to changes in the marginal cost of generation, offers expected short-run and long-run ...

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

    Energy Savers [EERE]

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

  9. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    Renewable Energy (Wind & Hydropower Technologies Program) ofEnergy and the Wind & Hydropower Technologies Program OfficeRenewable Energy (Wind & Hydropower Technologies Program) of

  10. Is it Worth it? A Comparative Analysis of Cost-Benefit Projections for State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2006-01-01

    well as the cost of integrating renewable energy into largerto renewable energy in many states, but these costs arerenewable energy credits (RECs) have led to unexpected cost

  11. 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.

  12. 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.

  13. 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.

  14. 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.

  15. Community Renewable Energy Success Stories Webinar: Developing PV Projects with RFPs and PPAs (text version)

    Broader source: Energy.gov [DOE]

    Below is the text version of the webinar titled "Developing PV Projects with RFPS and PPAS," originally presented on January 15, 2013.

  16. Community Renewable Energy Success Stories Webinar: Exploring How Municipal Utilities Fund Solar Energy Projects (text version)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text version of the webinar titled "Exploring How Municipal Utilities Fund Solar Energy Projects," originally presented on February 19, 2013.

  17. 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.

  18. Who Owns Renewable Energy Certificates?

    E-Print Network [OSTI]

    Holt, Edward; Wiser, Ryan; Bolinger, Mark

    2006-01-01

    Who Owns Renewable Energy Certificates? Edward Holt, RyanME 04079 edholt@igc.org Renewable energy certificates (RECs)the attributes of a renewable energy generator and the right

  19. Who Owns Renewable Energy Certificates?

    E-Print Network [OSTI]

    Holt, Edward; Wiser, Ryan; Bolinger, Mark

    2006-01-01

    Who Owns Renewable Energy Certificates? Edward Holt, RyanME 04079 edholt@igc.org Renewable energy certificates (RECs)convey the attributes of a renewable energy generator and

  20. China rationalizes its renewable energy policy

    SciTech Connect (OSTI)

    Su, Jack H.; Hui, Simone S.; Tsen, Kevin H.

    2010-04-15

    China's over-reliance on thermal power generation, especially coal-fired power stations, is well-documented. While nuclear power continues as an option to coal, China's strides in renewable energy are unprecedented. Recent amendments to the Renewable Energy Law, first promulgated in 2006, attempt to rationalize the regulatory regime governing wind, solar, hydropower and biomass projects in China, currently fraught with inadequate interconnection and tariff shock issues. (author)

  1. 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.

  2. Putting renewables and energy efficiency to work: How many jobs can the clean energy industry generate in the US?

    E-Print Network [OSTI]

    Kammen, Daniel M.

    potential of renewable energy, energy efficiency, and low carbon sources such as carbon capturePutting renewables and energy efficiency to work: How many jobs can the clean energy industry 2009 Accepted 19 October 2009 Available online 14 November 2009 Keywords: Green jobs Renewable energy

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

    E-Print Network [OSTI]

    Budhraja, Vikram

    2008-01-01

    May 30, 2008.  California Power Plant Database,  [http://Energy Commission California Power Plant Database; 2006 of  aging power plant generation in the Southern California 

  4. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    price forecasts. Again, assuming that renewable energy continues to offset natural gas, rather than coal,

  5. Statkraft is Europe's largest generator of renewable energy and is the leading power company in Norway. The company owns, produces and develops hydropower, wind power, gas-fired power and

    E-Print Network [OSTI]

    Morik, Katharina

    Statkraft is Europe's largest generator of renewable energy and is the leading power company countries. For our office in Düsseldorf we are currently looking to hire a System Manager Renewable Energy. Share our passion for renewable energy and be a part of tomorrow's energy world. Your department

  6. American Recovery and Reinvestment Act (ARRA) Federal Energy Management Program Technical Assistance Project 282 Renewable Energy Opportunities at Fort Gordon, Georgia

    SciTech Connect (OSTI)

    Boyd, Brian K.; Gorrissen, Willy J.; Hand, James R.; Horner, Jacob A.; Orrell, Alice C.; Russo, Bryan J.; Weimar, Mark R.; Williamson, Jennifer L.; Nesse, Ronald J.

    2010-09-30

    This document provides an overview of renewable resource potential at Fort Gordon, based primarily upon analysis of secondary data sources supplemented with limited on-site evaluations. This effort focuses on grid-connected generation of electricity from renewable energy sources and also on ground source heat pumps for heating and cooling buildings. The effort was funded by the American Recovery and Reinvestment Act (ARRA) as follow-on to the 2005 Department of Defense (DoD) Renewables Assessment. The site visit to Fort Gordon took place on March 9, 2010.

  7. Radiological characterization of main cooling reservoir bottom sediments at The South Texas Project Electrical Generating Station 

    E-Print Network [OSTI]

    Blankinship, David Randle

    1993-01-01

    The South Texas Project Electrical Generating Station (STPEGS operating license directs that an effective radiological environmental monitoring program be established. Site- specific data should then augment the generation of an accurate dose model...

  8. Implementing Best Practices for Data Quality Assessment of the National Renewable Energy Laboratory's Solar Resource and Meteorological Assessment Project

    SciTech Connect (OSTI)

    Wilcox, S. M.; McCormack, P.

    2011-01-01

    Effective solar radiation measurements for research and economic analyses require a strict protocol for maintenance, calibration, and documentation to minimize station down-time and data corruption. The National Renewable Energy Laboratory's Concentrating Solar Power: Best Practices Handbook for the Collection and Use of Solar Resource Data (1) includes guidelines for operating a solar measure-ment station. This paper describes a suite of automated and semi-automated routines based on the best practices hand-book as developed for the National Renewable Energy La-boratory Solar Resource and Meteorological Assessment Project. These routines allow efficient inspection and data flagging to alert operators of conditions that require imme-diate attention. Although the handbook is targeted for con-centrating solar power applications, the quality-assessment procedures described are generic and should benefit many solar measurement applications. The routines use data in one-minute measurement resolution, as suggested by the handbook, but they could be modified for other time scales.

  9. 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.

  10. SUPPLEMENT TO LOAN GUARANTEE SOLICITATION ANNOUNCEMENT FEDERAL LOAN GUARANTEES FOR RENEWABLE ENERGY PROJECTS AND EFFICIENT ENERGY PROJECTS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy BillsNo. 195 -RobSSL IN PRACTICERENEWABLE ENERGY PROJECTS AND EFFICIENT

  11. Renewable energy annual 1996

    SciTech Connect (OSTI)

    1997-03-01

    This report presents summary data on renewable energy consumption, the status of each of the primary renewable technologies, a profile of each of the associated industries, an analysis of topical issues related to renewable energy, and information on renewable energy projects worldwide. It is the second in a series of annual reports on renewable energy. The renewable energy resources included in the report are biomass (wood and ethanol); municipal solid waste, including waste-to-energy and landfill gas; geothermal; wind; and solar energy, including solar thermal and photovoltaic. The report also includes various appendices and a glossary.

  12. EA-1965: Florida Atlantic University Southeast National Marine Renewable Energy Center’s Offshore Marine Hydrokinetic Technology Testing Project, Florida

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy (DOE), through its Wind and Water Power Technologies Office (WWPTO), is proposing to provide federal funding to Florida Atlantic University’s South-East National Marine Renewable Energy Center (FAU SNMREC) to support the at sea testing of FAU SNMREC’s experimental current generation turbine and the deployment and operation of their Small-Scale Ocean Current Turbine Test Berth, sited on the outer continental shelf (OCS) in waters off the coast of Ft Lauderdale, Florida. SNMREC would demonstrate the test berth site readiness by testing their pilot-scale experimental ocean current turbine unit at that location. The Bureau of Ocean Energy Management (BOEM) conducted an Environmental Assessment to analyze the impacts associated with leasing OCS lands to FAU SNMREC, per their jurisdictional responsibilities under the Outer Continental Shelf Lands Act. DOE was a cooperating agency in this process and based on the EA, DOE issued a Finding of No Significant Impact.

  13. 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 timeframes—incentivizing 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.

  14. COMMISSION REPORT DEVELOPING RENEWABLE

    E-Print Network [OSTI]

    , state properties, photovoltaic, wind, biomass, geothermal, small hydro, storage, distributed renewable distributed generation ­ onsite or small energy systems located close to where

  15. Preliminary Evaluation of the Section 1603 Treasury Grant Program for Renewable Power Projects in the United States

    E-Print Network [OSTI]

    Bolinger, Mark

    2012-01-01

    benefit of expanding the use of clean and renewable energybenefit of expanding the use of clean and renewable energyrenewable energy deployment in the United States has traditionally been delivered primarily through tax benefits,

  16. Project Profile: Next-Generation Parabolic Trough Collectors...

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

    team hopes to employ innovative approaches to developing the next generation of lower-cost parabolic trough technologies that can compete on an equal footing with conventional...

  17. SMUD Community Renewable Energy Deployment Final Report

    SciTech Connect (OSTI)

    Sison-Lebrilla, Elaine; Tiangco, Valentino; Lemes, Marco; Ave, Kathleen

    2015-06-08

    This report summarizes the completion of four renewable energy installations supported by California Energy Commission (CEC) grant number CEC Grant PIR-11-005, the US Department of Energy (DOE) Assistance Agreement, DE-EE0003070, and the Sacramento Municipal Utility District (SMUD) Community Renewable Energy Deployment (CRED) program. The funding from the DOE, combined with funding from the CEC, supported the construction of a solar power system, biogas generation from waste systems, and anaerobic digestion systems at dairy facilities, all for electricity generation and delivery to SMUD’s distribution system. The deployment of CRED projects shows that solar projects and anaerobic digesters can be successfully implemented under favorable economic conditions and business models and through collaborative partnerships. This work helps other communities learn how to assess, overcome barriers, utilize, and benefit from renewable resources for electricity generation in their region. In addition to reducing GHG emissions, the projects also demonstrate that solar projects and anaerobic digesters can be readily implemented through collaborative partnerships. This work helps other communities learn how to assess, overcome barriers, utilize, and benefit from renewable resources for electricity generation in their region.

  18. Renewable Combined Heat and Power Dairy Operations

    E-Print Network [OSTI]

    with operating costs, and provide an environmental benefit. However, dairy digester renewable projects have enjoyed limited success in California. The lack of data on performance, emissions, the price of electricity generation, and the reliability of that power serve as barriers to farmers, investors

  19. Small- To Medium-Scale Federal Renewable Energy Projects | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool FitsProjectDataSecretaryDepartment of Energy Changes Help LongModularEnergy

  20. Renewable Energy and Efficiency Modeling Analysis Partnership: An Analysis of How Different Energy Models Addressed a Common High Renewable Energy Penetration Scenario in 2025

    E-Print Network [OSTI]

    Blair, N.

    2010-01-01

    contain other renewable sources (solar, geothermal, bio-Solar Customer-sited Solar Renewable Generation Mix 2025Solar Customer-sited Solar Renewable Capacity 2025 Renewable

  1. The Social Complexity of Renewable Energy Production in the Countryside

    E-Print Network [OSTI]

    Kunze, Conrad; Busch, Henner

    2011-01-01

    of local renewable energy strategies: The cases of Lollandrural renewable energy projects by conducting case studiesby the case example of Güssing. Renewable energy production

  2. Renewable energy generation sources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners *ReindustrializationEnergyWind Energy Wind Find More Like

  3. Assessment and Methods for Supply-Following Loads in Modern Electricity Grids with Deep Renewables Penetration

    E-Print Network [OSTI]

    Taneja, Jayant Kumar

    2013-01-01

    Stanford, and the Renewable Energy Futures project from theNREL RE Futures The Renewable Energy Futures study by theRenewable Energy Laboratory. Renewable Electricity Futures

  4. Fostering a Renewable Energy Technology Industry: An International Comparison of Wind Industry Policy Support Mechanisms

    E-Print Network [OSTI]

    Lewis, Joanna; Wiser, Ryan

    2005-01-01

    Renewable Energy. Renewable Energy Policy Project ResearchIndustrial Policy and Renewable Energy Technology.Development of Renewable Energy. Energy Policy, 31, 799-812.

  5. Feasibility Study of Economics and Performance of Geothermal Power Generation at the Lakeview Uranium Mill Site in Lakeview, Oregon. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect (OSTI)

    Hillesheim, M.; Mosey, G.

    2013-11-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Lakeview Uranium Mill site in Lakeview, Oregon, for a feasibility study of renewable energy production. The EPA contracted with the National Renewable Energy Laboratory (NREL) to provide technical assistance for the project. The purpose of this report is to describe an assessment of the site for possible development of a geothermal power generation facility and to estimate the cost, performance, and site impacts for the facility. In addition, the report recommends development pathways that could assist in the implementation of a geothermal power system at the site.

  6. New Generation Dresden NPP Demineralizer Vault Cleanup Project

    SciTech Connect (OSTI)

    Denton, M.S.; CET, Ph.D.; Forrester, K.; Azar, M.

    2008-07-01

    Electro-coagulation (EC) is a technique that facilitates rapid destabilization and flocculation of colloidal suspensions to cause the suspended solids to separate from slurry phase. It is generally accepted that coagulation is brought about primarily by the reduction of the net surface charge to a point where the colloidal particles, previously stabilized by electrostatic repulsion, can approach closely enough for van der Waals forces to hold them together and allow aggregation. In the EC process, the coagulant is generated in situ by electrolytic oxidation of an appropriate anode material (aluminum in this case). In this process, charged ionic species, metals or otherwise, and suspended solids are removed from wastewater by allowing them to interact with an ion having opposite charge, or with floc of metallic hydroxides generated electrochemically within the effluent. Typically, no supplementary organic polymer coagulant addition is required. Thus, electro-coagulation (EC) was found to be an attractive treatment option to rapidly destabilize the colloidal particulate phase, allowing more facile particulate removal by decantation and/or coarse filtration. However, the liquid medium must have some conductivity (> 100 {mu}mho is preferred), in order to allow effective electrical coupling with the EC electrodes. A very small amount of aluminum or sodium sulfate salts can be added to the feed slurry, adjusting the water quality parameters to a conductivity of >100 {mu}mho and a pH value near 6.0-7.0. The EC-treated vault slurry had a pH value near 6.5 (within the pH range for minimal solubility of amphoteric aluminum hydroxide). In contrast to untreated wastewater, the agglomerated particles in the EC-treated aliquot could be filtered relatively rapidly, yielding a clear filtrate, indicating that the flocs that have been formed are now > 20- {mu}m in size, are pumpable (high shear strength), and filterable/dewaterable with ease (low water content). Final waste volumes also show that the actual volumetric fraction of solids produced are relatively small. In order to estimate the amount of material (Al or Fe depending on the electrode material) added by the EC process, a rough rule of thumb has been found to be {approx}15 ppm per amp-minute. It was found with most wastewaters that Cs seeding (if that step is required) added {approx} 100 ppm Cs Seed and 10-15 ppm/amp minute additional floc from the electrodes. In a typical BWR wastewater case, where the TSS represented {<=} 0.15 wt% ({approx}1500 ppm). At 1.5 amp-min., the Al (III) added by the EC process would be {approx} 20 ppm, or {approx} 60 ppm as Al(OH){sub 3}. It was found the relatively low floc [{approx} 40 ppm as dried Al(OH){sub 3}] worked quite well for the high colloid level present ({approx}1500 ppm), and would be even more enhanced with the use of recycle. Even at that relatively low treatment dose, the colloidal TSS in the wastewater was effectively flocculated to yield agglomerates that were easily filtered and dewatered. Another rule of thumb is that, empirically, TDS (in mg/l) is typically {approx}0.5 X conductivity (in umho/cm). For instance, a conductivity reading of 100 umho/cm corresponds to about 50 ppm of TDS. As can be seen, the amount of material actually added in this vault cleanup of {approx}15 ppm per amp-min compared to the existing {approx}1500 ppm of TDS present (0.5 X conductivity of 3000 {mu}mho/cm) is minimal. In this vault cleanup, as a precautionary measure, the HIC was a specially designed Press-Pak with internal sheet filters, final dewatering leg, and a expandable, outer bladder if needed for final dewatering. It was found after filling the first HIC, of two, that the material dewatered and passed final dewatering tests without the need for the precautionary Press-Pak feature. Original estimates by the evaluation team estimated it would take some 11 to 12 HICs to remove the vault contents to a remote location for treatment, dewatering and final shipment. With the use of the SAFE{sup TM} Solution, the project was completed dur

  7. Renewable Electricity Use by the U.S. Information and Communication...

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

    generating non-grid connected electricity from small-scale landfill gas and solar photovoltaic (PV) renewable projects (CDP 2014f). 17 This report is available at no cost...

  8. State Renewable Electricity Profiles

    Reports and Publications (EIA)

    2012-01-01

    Presents a summary of current and recent historical data for the renewable electric power industry. The data focuses on net summer capacity and net generation for each type of renewable generator, as well as fossil-fired and nuclear power plant types, for the period 2006 through 2010.

  9. 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.

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

    E-Print Network [OSTI]

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2004-01-01

    Profiles of Renewable and Natural Gas Electricity Contracts:Price Risk: Using Forward Natural Gas Prices Instead of Gas2001). “Which way the natural gas price: an attempt to

  11. Energy Research and Development Division FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Energy Research and Development Division FINAL PROJECT REPORT ENERGY AND ENVIRONMENTAL PERFORMANCE this project contributes to Energy Research and Development Division's Renewable Energy Technologies Program Energy Generation Research Office Laurie ten Hope Deputy Director ENERGY RESEARCH AND DEVELOPMENT

  12. Community Renewable Energy Deployment: University of California...

    Open Energy Info (EERE)

    Community Renewable Energy Deployment: University of California at at Davis Project Jump to: navigation, search Name Community Renewable Energy Deployment: University of California...

  13. Effective Renewable Energy Policy: Leave It to the States?

    E-Print Network [OSTI]

    Weissman, Steven

    2011-01-01

    Berkeley Effective Renewable Energy Policy: Leave It to therealities related to renewable energy policy suggest thatof a new energy policy—using renewable electric generation

  14. Impact of Energy Policy Act of 2005 Section 206 Rebates on Consumers and Renewable Energy Consumption, With Projections to 2010

    Reports and Publications (EIA)

    2006-01-01

    The Energy Information Administration (EIA), with the agreement of the Department, interpreted section 206(d) as calling for a listing of the types of renewable fuels available today, and a listing of those that will be available in the future based on the incentives provided in section 206(d). This report provides that information, and also provides information concerning renewable energy equipment and renewable energy consumption.

  15. Summary for the Next Generation Nuclear Plant Project in Review

    SciTech Connect (OSTI)

    L.E. Demick

    2010-08-01

    This paper reports on the major progress that the NGNP Project has made toward developing and commercializing the HTGR technology. Significant R&D progress has been made in addressing key technical issues for qualification of the HTGR fuel and graphite, codification of high temperature materials and verification and validation of design codes. Work is also progressing in heat transfer/transport design and testing and in development of the high temperature steam electrolysis hydrogen production process. A viable licensing strategy has been formulated in coordination with the NRC and DOE. White papers covering key licensing issues have been and will continue to be submitted and necessary discussions of these key issues have begun with the NRC. Continued government support is needed to complete the Project objectives as established in the 2005 Energy Policy Act.

  16. Summary for the Next Generation Nuclear Plant Project in Review

    SciTech Connect (OSTI)

    L.E. Demick

    2010-09-01

    This paper reports on the major progress that the NGNP Project has made toward developing and commercializing the HTGR technology. Significant R&D progress has been made in addressing key technical issues for qualification of the HTGR fuel and graphite, codification of high temperature materials and verification and validation of design codes. Work is also progressing in heat transfer/transport design and testing and in development of the high temperature steam electrolysis hydrogen production process. A viable licensing strategy has been formulated in coordination with the NRC and DOE. White papers covering key licensing issues have been and will continue to be submitted and necessary discussions of these key issues have begun with the NRC. Continued government support is needed to complete the Project objectives as established in the 2005 Energy Policy Act.

  17. Preliminary Evaluation of the Section 1603 Treasury Grant Program for Renewable Power Projects in the United States

    E-Print Network [OSTI]

    Bolinger, Mark

    2012-01-01

    and Renewable Energy (Wind & Hydropower Technologies2009. International Wind Energy Development: World Marketinvestigations/wind-energy-funds-going-overseas/story/most-

  18. Regulatory Considerations for Developing Generation Projects on Federal

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool FitsProject Developsfor UCNIEnvironmentalAHRI Regulatory BurdenLands | Department of

  19. Next Generation Luminaire (NGL) Downlight Demonstration Project, Hilton Columbus Downtown

    SciTech Connect (OSTI)

    Davis, R. G.; Perrin, T. E.

    2014-09-30

    At the Hilton Columbus Downtown hotel in Ohio, DOE's Better Buildings Alliance conducted a demonstration of Next Generation Luminaires-winning downlights installed in all guest rooms and suites prior to the hotel's 2012 opening. After a post-occupancy assessment, the LED downlights not only provided the aesthetic appearance and dimming functionality desired, but also provided 50% energy savings relative to a comparable CFL downlight and enabled the lighting power to be more than 20% below that allowed by code.

  20. Milliwatt-Generator Project. Progress report, October 1981-March 1982

    SciTech Connect (OSTI)

    Maraman, W.J. (comp.)

    1983-03-01

    Los Alamos will fabricate the MC 3599 heat source (4.5 W) for the MC 3500 radioisotopic thermoelectric generator (RTG) in addition to the MC 2893A heat source (4.0 W) for the MC 2730A RTG. Progress on the following tasks is described in detail: /sup 238/Pu fuel processing and characterization, fabrication of test units, destructive testing, and quality assurance. (WHK)

  1. Progress report on HGP-A wellhead generator feasibility project

    SciTech Connect (OSTI)

    Chen, B.H.; Lopez, L.P.; Kuwada, J.T.; Farrington, R.J.

    1980-09-01

    The HGP-A Well underwent a substantial workover last fall. A new tie-back 7'' casing was installed from surface to 3000 ft. A two-week test was conducted in January, 1980, with full hydrogen sulfide and noise abatement. Preliminary test results showed a slight increase in total mass flow. Both noise and odor abatement were shown to be very effective. As a result of the two week test, some changes have been made to the final design, and the projected plant on-line date has been extended to March 31, 1980.

  2. Next Generation Short-Term Forecasting of Wind Power Overview of the ANEMOS Project.

    E-Print Network [OSTI]

    Boyer, Edmond

    1 Next Generation Short-Term Forecasting of Wind Power ­ Overview of the ANEMOS Project. G outperform current state-of-the-art methods, for onshore and offshore wind power forecasting. Advanced and evaluation at a local, regional and national scale. Finally, the project demonstrates the value of wind

  3. Case Studies of Potential Facility-Scale and Utility-Scale Non-Hydro Renewable Energy Projects across Reclamation

    SciTech Connect (OSTI)

    Haase, S.; Burman, K.; Dahle, D.; Heimiller, D.; Jimenez, A.; Melius, J.; Stoltenberg, B.; VanGeet, O.

    2013-05-01

    This report summarizes the results of an assessment and analysis of renewable energy opportunities conducted for the U.S. Department of the Interior, Bureau of Reclamation by the National Renewable Energy Laboratory. Tasks included assessing the suitability for wind and solar on both a utility and facility scale.

  4. 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.

  5. North American Renewables Registry (Multiple States)

    Broader source: Energy.gov [DOE]

    The North American Renewables Registry (NAR) provides a Web-based platform trusted to create, track, and manage renewable energy certificate (REC) origination for clean generation facilities and...

  6. MHK Projects/Tidal Generation Ltd EMEC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource HistoryScenarios Towards 2050 JumpCoosSlough Bend < MHKTWECTheGeneration Ltd

  7. Energy Department Issues Tribal Renewable Energy Purchase Guidance...

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

    Energy Department Issues Tribal Renewable Energy Purchase Guidance and Project Development Resources Energy Department Issues Tribal Renewable Energy Purchase Guidance and Project...

  8. Energy Department Issues Tribal Renewable Energy Purchase Guidance...

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

    Tribal Renewable Energy Purchase Guidance and Project Development Resources Energy Department Issues Tribal Renewable Energy Purchase Guidance and Project Development Resources...

  9. Department of Energy Issues Draft Renewable Energy and Efficient...

    Energy Savers [EERE]

    Renewable Energy and Efficient Energy Projects Solicitation to Foster Clean Energy Innovation Department of Energy Issues Draft Renewable Energy and Efficient Energy Projects...

  10. Army Net Zero: Guide to Renewable Energy Conservation Investment...

    Office of Environmental Management (EM)

    Army Net Zero: Guide to Renewable Energy Conservation Investment Program (ECIP) Projects Army Net Zero: Guide to Renewable Energy Conservation Investment Program (ECIP) Projects...

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

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

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

  12. October 30 Webinar to Feature Successful Tribal Renewable Energy...

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

    to successfully implement renewable energy projects," said Randy Manion, Renewable Energy Project Manager at Western. "In this final webinar of the 2013 Tribal Energy...

  13. Hawaii Renewable Hydrogen Program Policy Evaluation & Recommendations

    E-Print Network [OSTI]

    Hawaii Renewable Hydrogen Program Policy Evaluation & Recommendations Final Report August 2012 #12;Hawaii Renewable Hydrogen Program: Policy Recommendations 2 Project Title: Hawaii Renewable Hydrogen of Ocean and Earth Science and Technology ­ Hawaii Natural Energy Institute Award Number: Contract No

  14. RENEWABLE ENERGY PROGRAM OVERALL PROGRAM GUIDEBOOK

    E-Print Network [OSTI]

    RENEWABLE ENERGY PROGRAM OVERALL PROGRAM GUIDEBOOK Committee Draft Guidebook Third Edition.D. Commissioner Associate Member Kate Zocchetti Project Manager Tony Gonçalves Office Manager Renewable Energy Office Panama Bartholomy Deputy Director Efficiency and Renewable Energy Division Melissa Jones Executive

  15. The Clean Air Act and Renewable Energy: Opportunities, Barriers, and Options

    SciTech Connect (OSTI)

    Wooley, D.R. (Young, Sommer, Ward, Ritzenberg, Wooley, Baker and Moore, LLC); Morss, E.M. (Young, Sommer, Ward, Ritzenberg, Wooley, Baker and Moore, LLC); Fang, J.M. (National Renewable Energy Laboratory)

    2001-03-01

    This paper examines the opportunities, obstacles, and potential options to promote renewable energy under the CAA and related programs. It deals, in sequence, with the regulation of SO2, NOx, regional haze/particulate matter, and CO2. For each pollutant, the paper discusses the opportunities, barriers, and options for boosting renewables under the CAA. It concludes by comparing the options discussed. The paper is based on a project on environmental regulation and renewable energy in electricity generation conducted by the National Renewable Energy Laboratory for the Office of Power Technologies, Office of Energy Efficiency and Renewable Energy, US Department of Energy.

  16. Building model generation project : generating a model of the MIT campus terrain

    E-Print Network [OSTI]

    Kulikov, Vitaliy Y. (Vitaliy Yurievich), 1981-

    2004-01-01

    Possession of a complete, automatically generated and frequently updated model of the MIT campus leads the way to many valuable applications, ranging from three-dimensional navigation to virtual tours. In this thesis, we ...

  17. 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.

  18. Abstract--The integration of variable renewable generation sources continues to be a significant area of focus for power

    E-Print Network [OSTI]

    area of focus for power system planning. Renewable portfolio standards and initiatives to reduce in the electricity production. With the expected electrification of transportation, electric vehicles may offer a new of control to vary the charge rate in response to grid stress. Many approaches to this problem exist

  19. 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.

  20. Renewable Energy Issues Rangan Banerjee

    E-Print Network [OSTI]

    Banerjee, Rangan

    Photovoltaic #12;Renewable installed capacity and generation Installed Capacity (MW) Estimated Capacity factor Present consumption pattern predominantly -fossil fuel Limited fossil reserves Adverse environmental impacts Unsustainable Need for transition to renewable energy systems #12;Large, Inexhaustible source

  1. Weighing the Costs and Benefits of State Renewables Portfolio Standards in the United States: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff

    2009-01-01

    hedge value of renewable energy and the benefits of reducedRenewable Energy Standard: Economic and Employment Benefits.risk-mitigation benefits of renewable energy are sizable.

  2. Weighing the Costs and Benefits of State Renewables Portfolio Standards in the United States: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff

    2009-01-01

    and future renewable energy costs, while less volatile thandifference between renewable energy costs and the cost ofto be the least-cost renewable energy source and, as noted

  3. Weighing the Costs and Benefits of State Renewables Portfolio Standards in the United States: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff

    2009-01-01

    and Benefits of State Renewables Portfolio Standards: AM. Fripp. 2004. Putting Renewables to Work: How Many JobsLos Angeles Can Reach 20% Renewables Without Raising Rates.

  4. 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

  5. Renewable Energy and the International Performance Measurement and Verification Protocol

    SciTech Connect (OSTI)

    Walker, A.; Thompson, A.; Mills, D.; Kats, G. H.

    1999-04-14

    The Renewables Subcommittee for the International Performance Measurement and Verification Protocol (IPMVP) is developing a section of the IPMVP treating the special issues related to performance measurement of renewable energy systems. An industry consensus framework for measuring project benefits is important in realizing the promise of renewable energy. This work represents a voluntary, consensus-building process among sponsoring organizations from 21 countries and several disciplines. Measurement and Verification (M&V) can provide a common tool for standardization to support performance-based contracting, financing, and emissions trading. M&V can ensure that savings and generation requirements in energy projects will be achieved accurately and objectively. The protocol defines procedures that are consistently applicable to similar projects, internationally accepted, and reliable. Actual M&V project results can demonstrate success and provide developers, investors, lenders, and customers with more confidence in the value of future projects.

  6. Renewable energy and the International Performance Measurement and Verification Protocol

    SciTech Connect (OSTI)

    Walker, A.; Thompson, A.; Mills, D.; Kats, G.H.

    1999-07-01

    The Renewables Subcommittee for the International Performance Measurement and Verification Protocol (IPMVP) is developing a section of the IPMVP treating the special issues related to performance measurement of renewable energy systems. An industry consensus framework for measuring project benefits is important in realizing the promise of renewable energy. This work represents a voluntary, consensus-building process among sponsoring organizations from 21 countries and several disciplines. Measurement and Verification (M and V) can provide a common tool for standardization to support performance-based contracting, financing, and emissions trading. M and V can ensure that savings and generation requirements in energy projects will be achieved accurately and objectively. The protocol defines procedures that are consistently applicable to similar projects, internationally accepted, and reliable. Actual M and V project results can demonstrate success and provide developers, investors, lenders, and customers with more confidence in the value of future projects.

  7. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    or clean energy policies, unless RPS-specific costs areCost Impacts of a Vermont Renewable Energy Portfolio Standard Economics of a Washington Energy Portfolio Standard: Effects on Ratepayers The Washington Clean Energy

  8. Turning Renewable Energy Ambitions into Successful Projects: A Study of How Communication can be Improved in the Wave Power Sector. 

    E-Print Network [OSTI]

    Lancaster, Gregor

    2011-11-24

    The purpose of the dissertation was to research how to improve communication between marine renewable energy developers and the stakeholders involved in their development. The process was qualitative and involved analysing ...

  9. Renewable Energy Feasibility Study Final Report

    SciTech Connect (OSTI)

    Rooney, Tim

    2013-10-30

    The Gila River Indian Community (GRIC or the Community) contracted the ANTARES Group, Inc. (“ANTARES”) to assess the feasibility of solar photovoltaic (PV) installations. A solar energy project could provide a number of benefits to the Community in terms of potential future energy savings, increased employment, environmental benefits from renewable energy generation and usage, and increased energy self-sufficiency. The study addresses a number of facets of a solar project’s overall feasibility, including: ? Technical appropriateness; ? Solar resource characteristics and expected system performance; ? Levelized cost of electricity (LCOE) economic assessment. The Gila River Indian Community (GRIC or the Community) contracted the ANTARES Group, Inc. (“ANTARES”) to prepare a biomass resource assessment study and evaluate the feasibility of a bioenergy project on Community land. A biomass project could provide a number of benefits to the Community in terms of increased employment, environmental benefits from renewable energy generation and usage, and increased energy self-sufficiency. The study addresses a number of facets of a biomass project’s overall feasibility, including: ? Resource analysis and costs; ? Identification of potential bioenergy projects; ? Technical and economic (levelized cost of energy) modeling for selected project configuration.

  10. Linkages from DOE's Wind Energy Program to Commercial Renewable...

    Energy Savers [EERE]

    Linkages from DOE's Wind Energy Program to Commercial Renewable Power Generation Linkages from DOE's Wind Energy Program to Commercial Renewable Power Generation The study examines...

  11. 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.

  12. 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.

  13. 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.

  14. 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.

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

    E-Print Network [OSTI]

    Eto, Joseph H.

    2011-01-01

    wind Time (Seconds) Figure 5-3. The Power Delivered by Primary Frequency Control Actions via Generator

  16. Preliminary Evaluation of the Section 1603 Treasury Grant Program for Renewable Power Projects in the United States

    E-Print Network [OSTI]

    Bolinger, Mark

    2012-01-01

    with installed wind project costs in both 2008 and 2009, asfor installed wind power project costs in 2009. For example,to the estimated cost of other wind power projects built in

  17. Community Renewable Energy Deployment Webinars

    Office of Energy Efficiency and Renewable Energy (EERE)

    Watch these previously recorded webinars to learn about successful community renewable energy projects, including how challenges and barriers faced during development were addressed. Accompanying...

  18. Center for Energy Efficiency and Renewable Energy

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    CEERE Center for Energy Efficiency and Renewable Energy Technology Assessment Report Stormceptor. Technology Assessment Center for Energy Efficiency and Renewable Energy Page ii University of Massachusetts at Amherst PROJECT FUNDING The Step Technology Assessment Project was Funded by The University

  19. Wind Energy Management System EMS Integration Project: Incorporating Wind Generation and Load Forecast Uncertainties into Power Grid Operations

    SciTech Connect (OSTI)

    Makarov, Yuri V.; Huang, Zhenyu; Etingov, Pavel V.; Ma, Jian; Guttromson, Ross T.; Subbarao, Krishnappa; Chakrabarti, Bhujanga B.

    2010-01-01

    The power system balancing process, which includes the scheduling, real time dispatch (load following) and regulation processes, is traditionally based on deterministic models. Since the conventional generation needs time to be committed and dispatched to a desired megawatt level, the scheduling and load following processes use load and wind and solar power production forecasts to achieve future balance between the conventional generation and energy storage on the one side, and system load, intermittent resources (such as wind and solar generation), and scheduled interchange on the other side. Although in real life the forecasting procedures imply some uncertainty around the load and wind/solar forecasts (caused by forecast errors), only their mean values are actually used in the generation dispatch and commitment procedures. Since the actual load and intermittent generation can deviate from their forecasts, it becomes increasingly unclear (especially, with the increasing penetration of renewable resources) whether the system would be actually able to meet the conventional generation requirements within the look-ahead horizon, what the additional balancing efforts would be needed as we get closer to the real time, and what additional costs would be incurred by those needs. To improve the system control performance characteristics, maintain system reliability, and minimize expenses related to the system balancing functions, it becomes necessary to incorporate the predicted uncertainty ranges into the scheduling, load following, and, in some extent, into the regulation processes. It is also important to address the uncertainty problem comprehensively by including all sources of uncertainty (load, intermittent generation, generators’ forced outages, etc.) into consideration. All aspects of uncertainty such as the imbalance size (which is the same as capacity needed to mitigate the imbalance) and generation ramping requirement must be taken into account. The latter unique features make this work a significant step forward toward the objective of incorporating of wind, solar, load, and other uncertainties into power system operations. Currently, uncertainties associated with wind and load forecasts, as well as uncertainties associated with random generator outages and unexpected disconnection of supply lines, are not taken into account in power grid operation. Thus, operators have little means to weigh the likelihood and magnitude of upcoming events of power imbalance. In this project, funded by the U.S. Department of Energy (DOE), a framework has been developed for incorporating uncertainties associated with wind and load forecast errors, unpredicted ramps, and forced generation disconnections into the energy management system (EMS) as well as generation dispatch and commitment applications. A new approach to evaluate the uncertainty ranges for the required generation performance envelope including balancing capacity, ramping capability, and ramp duration has been proposed. The approach includes three stages: forecast and actual data acquisition, statistical analysis of retrospective information, and prediction of future grid balancing requirements for specified time horizons and confidence levels. Assessment of the capacity and ramping requirements is performed using a specially developed probabilistic algorithm based on a histogram analysis, incorporating all sources of uncertainties of both continuous (wind and load forecast errors) and discrete (forced generator outages and start-up failures) nature. A new method called the “flying brick” technique has been developed to evaluate the look-ahead required generation performance envelope for the worst case scenario within a user-specified confidence level. A self-validation algorithm has been developed to validate the accuracy of the confidence intervals.

  20. Is it Worth it? A Comparative Analysis of Cost-Benefit Projections for State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2006-01-01

    project base-case retail electricity rate increases of lessimpacts on retail electricity rates, the wide range of2. Projected RPS Electricity Rate Impacts by Cost Study Wind

  1. Implementing Best Practices for Data Quality Assessment of the National Renewable Energy Laboratory?s Solar Resource and Meteorological Assessment Project: Preprint

    SciTech Connect (OSTI)

    Wilcox, S. M.; McCormack, P.

    2011-04-01

    Effective solar radiation measurements for research and economic analyses require a strict protocol for maintenance, calibration, and documentation to minimize station downtime and data corruption. The National Renewable Energy Laboratory's Concentrating Solar Power: Best Practices Handbook for the Collection and Use of Solar Resource Data includes guidelines for operating a solar measurement station. This paper describes a suite of automated and semi-automated routines based on the best practices handbook as developed for the National Renewable Energy Laboratory Solar Resource and Meteorological Assessment Project. These routines allow efficient inspection and data flagging to alert operators of conditions that require immediate attention. Although the handbook is targeted for concentrating solar power applications, the quality-assessment procedures described are generic and should benefit many solar measurement applications. The routines use data in one-minute measurement resolution, as suggested by the handbook, but they could be modified for other time scales.

  2. International partnerships in renewable energy: Promoting climate challenge partnerships by small U.S. utilities. Fourth project report, October 1997--March 1998

    SciTech Connect (OSTI)

    1999-02-01

    In 1997, the National Rural Electric Cooperative Association (NRECA) received a grant from the Department of Energy (DOE) to implement a program to promote the participation of NRECA members in the President`s Climate Challenge Action Plan. NRECA had been in discussions with Salt River Project (SRP) and the Arizona Electric Power Cooperative (AEPCO) to pursue the opportunity of supporting a small solar energy rural electrification project in Sonora prior to the signature of this agreement. When the Climate Challenge project was approved, an agreement between NRECA, SRP, and AEPCO was reached to implement the Sonora project with funding from DOE, SRP, and AEPCO. This periodic report will summarize the results of the Sonora solar electrification project. While other Climate Challenge activities were also underway during this reporting period, due to the impact of this project it was decided to provide an in-depth report of this single project. Information directly relevant to the actions taken on this project is provided in Annexes 1 and 2. The goals of the Sonora Solar Electrification project were the following: (1) demonstrate the willingness and ability of US electric utilities to undertake a climate challenge project using renewable energy technologies; (2) select one or more communities distant from the electric grid with sufficient interest and resources to accept and sustain rural electric service using solar photovoltaic energy; (3) organize a payment system that would provide for the long-term technical and institutional viability of the project; (4) train users to operate the solar home systems safely and within proper operating parameters; (5) train local technicians to maintain the solar home systems; (6) procure and install high quality equipment at affordable costs; and (7) ascertain market conditions for expansion of program in the future.

  3. Generation of virtual monochromatic CBCT from dual kV/MV beam projections

    SciTech Connect (OSTI)

    Li, Hao [Medical Physics Graduate Program, Duke University, Durham, North Carolina 27710 and Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina 27710 (United States)] [Medical Physics Graduate Program, Duke University, Durham, North Carolina 27710 and Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina 27710 (United States); Liu, Bo [Image Processing Center, Beihang University, Beijing 100191 (China)] [Image Processing Center, Beihang University, Beijing 100191 (China); Yin, Fang-Fang, E-mail: fangfang.yin@duke.edu [Medical Physics Graduate Program,Duke University, Durham, North Carolina 27710 and Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina 27710 (United States)] [Medical Physics Graduate Program,Duke University, Durham, North Carolina 27710 and Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina 27710 (United States)

    2013-12-15

    Purpose: To develop a novel on-board imaging technique which allows generation of virtual monochromatic (VM) cone-beam CT (CBCT) with a selected energy from combined kilovoltage (kV)/megavoltage (MV) beam projections. Methods: With the current orthogonal kV/MV imaging hardware equipped in modern linear accelerators, both MV projections (from gantry angle of 0°–100°) and kV projections (90°–200°) were acquired as gantry rotated a total of 110°. A selected range of overlap projections between 90° to 100° were then decomposed into two material projections using experimentally determined parameters from orthogonally stacked aluminum and acrylic step-wedges. Given attenuation coefficients of aluminum and acrylic at a predetermined energy, one set of VM projections could be synthesized from two corresponding sets of decomposed projections. Two linear functions were generated using projection information at overlap angles to convert kV and MV projections at nonoverlap angles to approximate VM projections for CBCT reconstruction. The contrast-to-noise ratios (CNRs) were calculated for different inserts in VM CBCTs of a CatPhan phantom with various selected energies and compared with those in kV and MV CBCTs. The effect of overlap projection number on CNR was evaluated. Additionally, the effect of beam orientation was studied by scanning the CatPhan sandwiched with two 5 cm solid-water phantoms on both lateral sides and an electronic density phantom with two metal bolt inserts. Results: Proper selection of VM energy [30 and 40 keV for low-density polyethylene (LDPE), polymethylpentene, 2 MeV for Delrin] provided comparable or even better CNR results as compared with kV or MV CBCT. An increased number of overlap kV and MV projection demonstrated only marginal improvements of CNR for different inserts (with the exception of LDPE) and therefore one projection overlap was found to be sufficient for the CatPhan study. It was also evident that the optimal CBCT image quality was achieved when MV beams penetrated through the heavy attenuation direction of the object. Conclusions: A novel technique was developed to generate VM CBCTs from kV/MV projections. This technique has the potential to improve CNR at selected VM energies and to suppress artifacts at appropriate beam orientations.

  4. Renewable Auction Mechanism (RAM)

    Broader source: Energy.gov [DOE]

    The Renewable Auction Mechanism (RAM), approved by the California Public Utilities Commission (CPUC) in December 2010, is expected to result in 1,299 megawatts (MW) of new distributed generation ...

  5. Renewable Energy Research Planning for Renewable-based

    E-Print Network [OSTI]

    , wind, small hydro, and ocean wave energy are available for energy generation. With the developmentRenewable Energy Research Planning for Renewable-based Energy Security and Prosperity in Humboldt County www.energy.ca.gov/research/renewable May 2011 The Issue Currently, the tools and models needed

  6. Is it Worth it? A Comparative Analysis of Cost-Benefit Projections for State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2006-01-01

    gas generators (i.e. , coal-fired generators), but most ofmay increasingly displace coal-fired and other non-gas-firedIncreased likelihood that coal-fired generation will set

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

    E-Print Network [OSTI]

    Eto, Joseph H.

    2011-01-01

    generating unit loading and commitment (e.g. , dispatchingas Conventional unit scheduling, commitment and dispatchconventional unit scheduling, commitment and dispatch will

  8. 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.

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

    E-Print Network [OSTI]

    Eto, Joseph H.

    2011-01-01

    load shedding is greater than the amount of generation that was lost, frequency will quickly rise and exceed the scheduled value.

  10. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    integrated gasification combined cycle plants, and measuresrate of a new combined-cycle natural gas generator.displaces natural gas combined- cycle generation, and RPS

  11. Modified Fresnel computer-generated hologram directly recorded by multiple-viewpoint projections

    E-Print Network [OSTI]

    Rosen, Joseph

    Modified Fresnel computer-generated hologram directly recorded by multiple-viewpoint projections February 2008 An efficient method for obtaining modified Fresnel holograms of real existing three, this one is able to calculate the Fresnel hologram of the 3-D scene directly rather than calculating

  12. Quality Assurance Project Plan for the Gas Generation Testing Program at the INEL

    SciTech Connect (OSTI)

    NONE

    1994-10-01

    The data quality objectives (DQOs) for the Program are to evaluate compliance with the limits on total gas generation rates, establish the concentrations of hydrogen and methane in the total gas flow, determine the headspace concentration of VOCs in each drum prior to the start of the test, and obtain estimates of the concentrations of several compounds for mass balance purposes. Criteria for the selection of waste containers at the INEL and the parameters that must be characterized prior to and during the tests are described. Collection of gaseous samples from 55-gallon drums of contact-handled transuranic waste for the gas generation testing is discussed. Analytical methods and calibrations are summarized. Administrative quality control measures described in this QAPjP include the generation, review, and approval of project documentation; control and retention of records; measures to ensure that personnel, subcontractors or vendors, and equipment meet the specifications necessary to achieve the required data quality for the project.

  13. Renewable Energy Opportunities at the Kanto Installations, Japan

    SciTech Connect (OSTI)

    Solana, Amy E.; Horner, Jacob A.; Russo, Bryan J.; Gorrissen, Willy J.; Kora, Angela R.; Weimar, Mark R.; Hand, James R.; Orrell, Alice C.; Williamson, Jennifer L.

    2010-09-24

    This document provides an overview of renewable resource development potential at the U.S. Army installations in the Kanto region in Japan, which includes Camp Zama, Yokohama North Dock, Sagamihara Family Housing Area (SFHA), Sagami General Depot, and Akasaka Press Center. This effort focuses on grid-connected generation of electricity from renewable energy sources and also on ground source heat pumps for heating and cooling buildings. The effort was funded by the Huntsville Army Corps of Engineers, and includes the development of a methodology for renewable resource assessment at Army installations located on foreign soil. The methodology is documented in Renewable Energy Assessment Methodology for Japanese OCONUS Army Installations. The site visit to the Kanto installations took place on April 5 and 6, 2010. At the current time, there are some renewable technologies that show economic potential. Because of siting restrictions and the small size of these installations, development of most renewable energy technologies will likely be limited to Camp Zama. Project feasibility is based on installation-specific resource availability and energy costs and projections based on accepted life-cycle cost methods. Development of any renewable energy project will be challenging, as it will require investigation into existing contractual obligations, new contracts that could be developed, the legality of certain partnerships, and available financing avenues, which involves the U.S. Forces Japan (USFJ), the Government of Japan (GOJ), and a number of other parties on both sides. The Army will not be able to implement a project without involvement and approval from the other services and multiple levels of Japanese government. However, implementation of renewable energy projects could be an attractive method for GOJ to reduce greenhouse gas emissions and lower annual utility payments to USFJ. This report recommends projects to pursue and offers approaches to use. The most promising opportunities include waste-to-energy and ground source heat pumps. Solar photovoltaics (PV) may also prove successful. Other resources were found to be insufficient on the Kanto installations.

  14. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    EIA). 2005. Annual Energy Outlook 2005 with Projections toEIA). 2006a. Annual Energy Outlook 2006 with Projections tosuch as from the EIA’s Annual Energy Outlook or the EPRI/DOE

  15. Investment Model for Renewable Electricity Systems (IMRES): an

    E-Print Network [OSTI]

    McCalley, James D.

    Investment Model for Renewable Electricity Systems (IMRES): an Electricity Generation Capacity Model for Renewable Electricity Systems (IMRES): an Electricity Generation Capacity Expansion, that facilitate renewable integration and reduce the total system cost. 1 Introduction The Investment Model

  16. Rethinking development assistance for renewable electricity sources

    SciTech Connect (OSTI)

    Kozloff, K.L.

    1995-11-01

    According to US DOE projections, the developing world`s demand for electricity will grow by 50% by 2010. While nitrogen oxide and sulfur dioxide emissions are expected to decline in North America and Europe over the next 25 years, they will more than double in the rest of the world. This article attempts to explore ways in which developing countries can be motivated to develop renewable energy sources to meet their capacity needs. It outlines how multilateral lenders and donor nations can make renewably generated electricity more economically appealing for developing countries. Greater use of renewable technology would allow developing nations to build the capacity they need without endangering human and environmental health. An examination of the history of official development assistance for renewable technologies, however, reveals the necessity of a change in strategy if this shift is to ever take place. Looking at how different renewable electricity technologies - photovoltaics, geothermal, wind, hydropower, and biomass - have been implemented in projects around the world demonstrates the benefits of that change, as well as the price paid by mistakes.

  17. Solar Technology Validation Project - Iberdrola Renewables, Inc.: Cooperative Research and Development Final Report, CRADA Number CRD-08-298-3

    SciTech Connect (OSTI)

    Wilcox, S.

    2013-08-01

    Under this Agreement, NREL will work with Participant to improve concentrating solar power system performance characterizations. This work includes, but is not limited to, research and development of methods for acquiring renewable resource characterization information using site-specific measurements of solar radiation and meteorological conditions; collecting system performance data; and developing tools for improving the design, installation, operation, and maintenance of solar energy conversion systems. This work will be conducted at NREL and Participant facilities.

  18. 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.

  19. State Policies Provide Critical Support for Renewable Electricity

    E-Print Network [OSTI]

    Barbose, Galen

    2009-01-01

    renewable electricity generation for the foreseeable future. The extent to which geothermal energy ultimately benefits

  20. DRI Renewable Energy Center (REC) (NV)

    SciTech Connect (OSTI)

    Hoekman, S. Kent; Broch, Broch; Robbins, Curtis; Jacobson, Roger; Turner, Robert

    2012-12-31

    The primary objective of this project was to utilize a flexible, energy-efficient facility, called the DRI Renewable Energy Experimental Facility (REEF) to support various renewable energy research and development (R&D) efforts, along with education and outreach activities. The REEF itself consists of two separate buildings: (1) a 1200-ft2 off-grid capable house and (2) a 600-ft2 workshop/garage to support larger-scale experimental work. Numerous enhancements were made to DRI's existing renewable power generation systems, and several additional components were incorporated to support operation of the REEF House. The power demands of this house are satisfied by integrating and controlling PV arrays, solar thermal systems, wind turbines, an electrolyzer for renewable hydrogen production, a gaseous-fuel internal combustion engine/generator set, and other components. Cooling needs of the REEF House are satisfied by an absorption chiller, driven by solar thermal collectors. The REEF Workshop includes a unique, solar air collector system that is integrated into the roof structure. This system provides space heating inside the Workshop, as well as a hot water supply. The Workshop houses a custom-designed process development unit (PDU) that is used to convert woody biomass into a friable, hydrophobic char that has physical and chemical properties similar to low grade coal. Besides providing sufficient space for operation of this PDU, the REEF Workshop supplies hot water that is used in the biomass treatment process. The DRI-REEF serves as a working laboratory for evaluating and optimizing the performance of renewable energy components within an integrated, residential-like setting. The modular nature of the system allows for exploring alternative configurations and control strategies. This experimental test bed is also highly valuable as an education and outreach tool both in providing an infrastructure for student research projects, and in highlighting renewable energy features to the public.

  1. Weighing the Costs and Benefits of State Renewables Portfolio Standards in the United States: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff

    2009-01-01

    would stimulate wind technology cost reductions on theprojections of renewable technology costs, fossil fuel priceavailability. Renewable technology cost: Reflects changes to

  2. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    on Average Retail Electricity Rates.. 14Projected RPS Electricity Rate Impacts by RPS CostRPS Targets and Retail Electricity Rate Impacts 16 Typical

  3. Renewable Portfolio Standards in the United States - A Status Report with Data Through 2007

    E-Print Network [OSTI]

    Wiser, Ryan

    2008-01-01

    renewable energy zone distributed generation Electricenergy resource zone competitive electric service provider PJM Generation

  4. STAFF REPORT RENEWABLE POWER IN

    E-Print Network [OSTI]

    , distributed generation, energy storage, environmental impacts, environmental justice, feedin tariff, solar photovoltaic, solar thermal, transmission, wind, workforce development. Please use Portfolio Standard requires utilities to increase the amount of renewable generation sold to customers

  5. Lessons Learned from Net Zero Energy Assessments and Renewable...

    Energy Savers [EERE]

    Lessons Learned from Net Zero Energy Assessments and Renewable Energy Projects at Military Installations Lessons Learned from Net Zero Energy Assessments and Renewable Energy...

  6. Energy Department to Lead Workshop on Tribal Renewable Energy...

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

    of Indian Energy is hosting this summer with support from DOE's National Renewable Energy Laboratory (NREL), the Oklahoma Renewable Energy Project Development and Finance...

  7. 2011 Annual Planning Summary for Energy Efficiency and Renewable...

    Energy Savers [EERE]

    Energy Efficiency and Renewable Energy (EE) 2011 Annual Planning Summary for Energy Efficiency and Renewable Energy (EE) The ongoing and projected Environmental Assessments and...

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

    Office of Environmental Management (EM)

    Project Financing On-Site Renewable Power Purchase Agreements On-Site Renewable Power Purchase Agreements The Federal Energy Management Program (FEMP) provides information,...

  9. Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2007-01-01

    to RPS generation requirements, wind cost assumptions arethe sudden leap in wind costs over the past several years,especially if higher wind costs persist. However, most, if

  10. Is it Worth it? A Comparative Analysis of Cost-Benefit Projections for State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Chen, Cliff; Wiser, Ryan; Bolinger, Mark

    2006-01-01

    to RPS generation requirements, wind cost assumptions arethe sudden leap in wind costs over the past two years, theespecially if higher wind costs persist. However, most, if

  11. Recharging U.S. Energy Policy: Advocating for a National Renewable Portfolio Standard

    E-Print Network [OSTI]

    Lunt, Robin J.

    2007-01-01

    trading market would benefit renewable energy producers inThe Economic Benefits of Renewable Energy Sept. 1997. thebenefits, do- mestically-generated renewable energy adds

  12. A SURVEY OF STATE-LEVEL COST ESTIMATES OF RENEWABLES PORTFOLIO STANDARDS

    E-Print Network [OSTI]

    Barbose, Galen

    2014-01-01

    Energy Efficiency and Renewable Energy (Solar TechnologiesRPS costs, per unit of renewable energy generation, rangedFlores-Espino National Renewable Energy Laboratory 15013

  13. Human dimensions perspectives on the impacts of coastal zone marine renewable energy

    E-Print Network [OSTI]

    Pomeroy, Caroline; Conway, Flaxen; Hall-Arber, Madeleine

    2013-01-01

    coastal zone marine renewable energy generation. REFERENCESOuter Continental Shelf Renewable Energy Space-Use ConflictsOF COASTAL ZONE MARINE RENEWABLE ENERGY Caroline Pomeroy,

  14. Supporting Solar Power in Renewables Portfolio Standards: Experience from the United States

    E-Print Network [OSTI]

    Wiser, Ryan

    2010-01-01

    legality of state renewable energy policies, see Ferrey (in-state renewable generation? ” Energy Policy. 38: 1140-the development of renewable energy. ” Energy Policy. 31(8):

  15. Human dimensions perspectives on the impacts of coastal zone marine renewable energy

    E-Print Network [OSTI]

    Pomeroy, Caroline; Conway, Flaxen; Hall-Arber, Madeleine

    2013-01-01

    between offshore renewable energy and existing uses on thecoastal zone marine renewable energy generation. REFERENCESOuter Continental Shelf Renewable Energy Space-Use Conflicts

  16. Who Owns Renewable Energy Certificates? An Exploration of Policy Options and Practice

    E-Print Network [OSTI]

    Holt, Edward A.; Wiser, Ryan; Bolinger, Mark

    2006-01-01

    cost—to install distributed renewable energy resources. IfInterstate Renewable Energy Council, “Model Distributeddistributed generation and emissions reductions resulting from net metering. Who Owns Renewable Energy

  17. Renewables Portfolio Standards: A Factual Introduction to Experience from the United States

    E-Print Network [OSTI]

    Wiser, R.; Namovicz, C.; Gielecki, M.; Smith, R.

    2008-01-01

    bulk non-hydro renewable energy capacity installations,3. Cumulative Non-Hydro Renewable Energy Capacity in thethe percentage of non-hydro renewable energy generation

  18. Human dimensions perspectives on the impacts of coastal zone marine renewable energy

    E-Print Network [OSTI]

    Pomeroy, Caroline; Conway, Flaxen; Hall-Arber, Madeleine

    2013-01-01

    coastal zone marine renewable energy generation. REFERENCESOF COASTAL ZONE MARINE RENEWABLE ENERGY Caroline Pomeroy,and implementing marine renewable energy (MRE) development

  19. 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).

  20. 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.

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

    E-Print Network [OSTI]

    Bolinger, Mark

    2009-01-01

    solar, fuel cells, and small wind projects (all of which areas well as commercial small wind, is not directly relevantdollar caps on residential small wind, solar hot water, and

  2. Long Term Operation of Renewable Energy Building 

    E-Print Network [OSTI]

    Nelson, V.; Starcher, K.; Davis, D.

    1996-01-01

    As part of a renewable energy project, a building was designed and constructed to demonstrate several renewable energy technologies at the Wind Test Center of the Alternative Energy Institute (AEI). The systems are passive and active heating, solar...

  3. Geothermal, the 'undervalued' renewable resource, sees surging...

    Energy Savers [EERE]

    said it would open new permitting offices in four Western states and place renewable energy teams in five others as part of its broad push to expedite renewable energy projects...

  4. Renewable Energy Opportunities by Renovation Type

    Broader source: Energy.gov [DOE]

    Renewable energy opportunities should be considered and identified in the earliest stages of Federal project planning and the team should assess the renewable energy options based on the type of...

  5. Renewable & Appropriate Energy Laboratory (RAEL) PRESS RELEASE

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Renewable & Appropriate Energy Laboratory (RAEL) PRESS RELEASE UC BERKELEY GROUP PROPOSES ELECTRIC today, the University of California, Berkeley's Renewable & Appropriate Energy Laboratory (RAEL Consulting Program. RAEL is a unique research, development, project implementation, and community outreach

  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. 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...

  8. Project Profile: Direct Supercritical Carbon Dioxide Receiver...

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

    Receiver Development Project Profile: Direct Supercritical Carbon Dioxide Receiver Development National Renewable Energy Laboratory logo The National Renewable Energy...

  9. HPI Future SOC Lab: Call for Projects Next generation technology, such as multicore CPUs as well as increasing

    E-Print Network [OSTI]

    Weske, Mathias

    - Memory Computing Technology (SAP HANA). The SAP Business ByDesign systemHPI Future SOC Lab: Call for Projects Next generation technology, such as multicore, developers of service-oriented computing systems have to understand

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

    E-Print Network [OSTI]

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2003-01-01

    Renewable Energy. ” Proceedings of WINDPOWER 1992. Seattle,for the proceedings of WINDPOWER 2002 and ACEEE 2002 Summerseminar participants at WINDPOWER 2002, ACEEE 2002 Summer

  11. Enhanced geothermal systems (EGS) using CO2 as working fluid - A novelapproach for generating renewable energy with simultaneous sequestration of carbon

    E-Print Network [OSTI]

    Pruess, Karsten

    2006-01-01

    and Clay Swelling in a Fractured Geothermal Reservoir,Transactions, Geothermal Resources Council, Vol. 28, pp.Renewable Energy, Office of Geothermal Technologies, of the

  12. An Analysis of the Costs, Benefits, and Implications of Different Approaches to Capturing the Value of Renewable Energy Tax Incentives

    E-Print Network [OSTI]

    Bolinger, Mark

    2014-01-01

    Brief: Reassessing Renewable Energy Subsidies. March 25,PTC resurrection” Renewable Energy-Research Note, March 7,in Utility-Scale Renewable Energy” Project Finance Newswire,

  13. Preliminary Evaluation of the Impact of the Section 1603 Treasury Grant Program on Renewable Energy Deployment in 2009

    E-Print Network [OSTI]

    Bolinger, Mark

    2010-01-01

    Trends in Tax Equity for Renewable Energy. ” Project Financefirms/ _________. 2010b. “Renewable Energy Money Still Goinggoing- overseas/story/renewable-energy-money-still-going-

  14. Financial Impact of Energy Efficiency under a Federal Renewable Electricity Standard: Case Study of a Kansas "super-utility"

    E-Print Network [OSTI]

    Cappers, Peter

    2010-01-01

    and lower costs: Combining renewable energy and energydeveloping renewable energy projects under traditional cost-in the levelized cost of renewable energy under the “build”

  15. Renewable Natural Gas (Biomethane)

    E-Print Network [OSTI]

    California at Davis, University of

    to Landfill Owner $6.18 Total Cost Per MMBtu #12;Index Price of Natural Gas NYMEX Natural Gas Futures PricesRenewable Natural Gas (Biomethane) #12;Critical Barriers Impeding RNG as a Transportation Fuel-developer of largest RNG production project in U.S. at McCommas Bluff Landfill in Dallas, Texas · Chairman and co

  16. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy Audience/Event Date EERE Fuel Cell Technologies Program Sunita Satyapal Acting Program Manager U.S. Department of Energy Fuel Cell Technologies Program Fuel Cell Project Kickoff September 30, 2009 #12;2 Fuel Cells: Addressing Energy Challenges Energy Efficiency and Resource

  17. Distributional and Efficiency Impacts of Clean and Renewable Energy Standards

    E-Print Network [OSTI]

    Distributional and Efficiency Impacts of Clean and Renewable Energy Standards for Electricity on recycled paper #12;Distributional and Efficiency Impacts of Clean and Renewable Energy Standards supply and demand, including renewable energy resources and generating technologies, while representing

  18. A State-Based Approach to Building a Liquid National Market for Renewable Energy Certificates: The REC-EX Model

    SciTech Connect (OSTI)

    Berendt, Christopher B.

    2006-06-15

    RECs are the currency driving the growth of renewable energy markets and the sale of RECs from renewable energy generation projects could promise a predictable return. But the existing REC markets in the U.S. sorely lack the liquidity needed to make good on that promise. The author proposes a Renewable Energy Certificate Exchange program rooted in the construction of a national trading platform for RECs in tandem with the execution of a new agreement among the states with REC-based renewable portfolio standards. (author)

  19. PUEBLO OF ZIA RENEWABLE ENERGY DEVELOPMENT FEASIBILITY STUDY

    SciTech Connect (OSTI)

    Pino, Peter M.; Lakshman, Jai; Toole, G. Loren; Witcher, James; Emerson, Michael A.; Turner, Jeremy; Sandidge, Wendy

    2014-06-30

    The Pueblo of Zia will conduct a comprehensive feasibility study for best-use application(s) for development of renewable energy resources on its tribally held TRUST lands (i.e., Trust Lands of Zia Indian Reservation). The feasibility study is essential for determining the technical and economic viability of a future renewable project(s) on Zia tribal lands, including the potential economic and environmental benefits for the Tribe. Project Objectives: The feasibility study is essential for determining the technical and economic viability of future renewable project(s) on Zia tribal lands, including the potential economic and environmental benefits for the Tribe to: 1. Provide a balanced local renewable power supply for Zia Pueblo, its members, tribal offices, schools and buildings, and businesses on tribal lands 2. Provide a firm power supply for export and commercial market distribution 3. Provide economic development for the Tribe and its members, including job training and creation, each in accordance with the goals and objectives as conveyed by the Pueblo of Zia Tribal Council, Tribal Administration, and outlined in The Pueblo of Zia Comprehensive Plan and Pueblo of Zia — Zia Enterprise Zone Master Plan. A key goal of the study is to analyze the integrated development of solar, geothermal, and wind renewable energy resources at Zia Pueblo, with added potential to combine gas-fired generation to accomplish energy firming. Geothermal offers a base load source of energy, providing power continuously for end users. Wind and solar offer intermediate and peaking sources of energy, which can be harvested throughout the day, with periods of variable but predicable output. Variability will be managed in an integrated manner, using Zia Pueblo's combined renewable resources to generate high-quality power. Tasks are intended to collect, catalog, map, and analyze existing data on Zia Pueblo's renewable energy resource base and then match resource attributes with the most suitable renewable technologies for tribal energy consumption and needs. Also, key impacts on cultural and social values of Zia Pueblo will be addressed. Selected most favorable uses and technologies will be further investigated to determine initial feasibility and market for business development for up to six sites located on tribal land. The anticipated result will be the recommended development of sites that have sufficient background study completed to warrant a business plan, detailed engineering feasibility, and acquisition of project financing. Valuable technical and economic information will accrue from this study that may be applied to scale up or down the various power technology potential on Zia Pueblo for maximum benefit and best area(s) of application, project phasing and potential for future replicability and expansion.

  20. Profiling, Compilation, and HDL Generation within the hArtes Project Koen Bertels, Georgi Kuzmanov, Elena Moscu Panainte, Georgi Gaydadjiev,

    E-Print Network [OSTI]

    Bertels, Koen

    Profiling, Compilation, and HDL Generation within the hArtes Project Koen Bertels, Georgi Kuzmanov.D.Yankova, V.M.Sima, K.Sigdel, R.J.Meeuws, S.Vassiliadis}@tudelft.nl Abstract The hArtes project addresses three tools from the hArtes toolchain, namely profiling, compilation, and HDL gen- eration tools