National Library of Energy BETA

Sample records for least-cost hybrid renewable

  1. Hybrid Renewable Energy Systems for a Dynamically Positioned Buoy

    E-Print Network [OSTI]

    Wood, Stephen L.

    i Hybrid Renewable Energy Systems for a Dynamically Positioned Buoy by Robert Sean Pagliari ________________________ #12; ii We the undersigned committee hereby approve the attached thesis Hybrid Renewable Energy, College of Engineering #12; iii Abstract Hybrid Renewable Energy Systems for a Dynamically Positioned

  2. Hybrid Renewable Energy Investment in Microgrid Hao Wang, Jianwei Huang

    E-Print Network [OSTI]

    Huang, Jianwei

    Hybrid Renewable Energy Investment in Microgrid Hao Wang, Jianwei Huang Network Communications: {haowang, jwhuang}@ie.cuhk.edu.hk Abstract--Both solar energy and wind energy are promising renewable the hybrid renewable energy investment in the microgrid. We jointly consider the investment and operation

  3. The US Department of Energy's least-cost utility planning program

    SciTech Connect (OSTI)

    Berry, L.; Hirst, E.

    1989-01-01

    The Least-Cost Utility Planning Program (LCUP) of the US Department of Energy (DOE) was created at the direction of Congress in 1986. The purpose of the program is to provide utility planners and regulators with data, analysis and evaluation tools that can assist with the selection of supply and demand options that deliver high-quality, low-cost energy services to customers. In 1987 fourteen grantees were selected by DOE to develop least-cost planning data and tools. Oak Ridge National Laboratory (ORNL) is conducting an ongoing assessment of the fourteen DOE/LCUP projects which includes technical oversight and reviews of draft and final reports. ORNL is preparing a report that synthesizes across the individual projects to draw conclusions about the accomplishments of LCUP as a whole. This paper summarizes the types of data, models and planning tools developed by each of the fourteen grantees and suggests who could best use them for what purpose. The grantees are addressing a wide range of issues including: (1) data base development for demand-side planning, (2) the review, critique, selection, application and development of models for a variety of least-cost planning problems, (3) consensus building processes to support the development of organizational structures that will institutionalize least-cost planning activities, (4) the development of tools for incorporating renewable resources and cogeneration into utility planning processes, and (5) the analysis of legal issues related to the incorporation of least-cost planning objectives into bulk power transactions. The purpose of this paper is to familiarize readers with the resources available from the DOE/LCUP program and to summarize the program's primary accomplishments to date. 19 refs., 1 fig., 1 tab.

  4. Technical Report for "Hybrid Renewable Energy Investment in Microgrid"

    E-Print Network [OSTI]

    Huang, Jianwei

    1 Technical Report for "Hybrid Renewable Energy Investment in Microgrid" Hao Wang, Jianwei Huang of Hong Kong, and aim at studying the hybrid renewable energy investment in the microgrid. We jointly the microgrid operator's perspective. In the first period, the operator makes optimal investment decisions

  5. Hybrid Renewable Energy Investment in Microgrid Hao Wang, Jianwei Huang

    E-Print Network [OSTI]

    Huang, Jianwei

    Hybrid Renewable Energy Investment in Microgrid Hao Wang, Jianwei Huang Network Communications the hybrid renewable energy investment in the microgrid. We jointly consider the investment and operation problem, and present a two-period stochastic programming model from the microgrid operator's perspective

  6. Least-cost utility planning consumer participation manual

    SciTech Connect (OSTI)

    Mitchell, C.; Wellinghoff, J.; Goldberg, F.

    1989-01-01

    This manual is designed to provide guidance to state consumer advocates and other state consumer groups interested in either initiating and/or participating in an Least-Cost Utility Planning (LCUP) process in their state. Least cost utility planning examined primarily as a regulatory framework to be implemented by an appropriate state authority -- usually the public utility commission -- for the benefit of the state's citizens and electric utility customers. LCUP is also a planning process to be used by investor owned and public utilities to select, support and justify future expenditures in resource additions. This manual is designed as a How-To'' manual for implementing and participating in a statewide LCUP process. Its goal is to guide the reader through the LCUP maze so that meaningful, forward-looking, and cost minimizing electric utility planning can be initiated and sustained in your state.

  7. Least-cost utility planning consumer participation manual. [Final report

    SciTech Connect (OSTI)

    Mitchell, C.; Wellinghoff, J.; Goldberg, F.

    1989-12-31

    This manual is designed to provide guidance to state consumer advocates and other state consumer groups interested in either initiating and/or participating in an Least-Cost Utility Planning (LCUP) process in their state. Least cost utility planning examined primarily as a regulatory framework to be implemented by an appropriate state authority -- usually the public utility commission -- for the benefit of the state`s citizens and electric utility customers. LCUP is also a planning process to be used by investor owned and public utilities to select, support and justify future expenditures in resource additions. This manual is designed as a ``How-To`` manual for implementing and participating in a statewide LCUP process. Its goal is to guide the reader through the LCUP maze so that meaningful, forward-looking, and cost minimizing electric utility planning can be initiated and sustained in your state.

  8. Gas option: America's least-cost energy strategy

    SciTech Connect (OSTI)

    Lawrence, G.H.

    1980-05-17

    Public energy policy which acknowledges the gas option as having significant potential will increase supply incentives while decreasing demand restraints. The arguments developed by the Mellon Institute and others confirm the need to reject the Title II incremental pricing and the need to implement the Building Energy Performance Standards (BEPS). Positive evidence that proved reserves are higher than was thought has prompted the gas industry to fight incremental pricing as a barrier to a least-cost national energy strategy. BEPS, on the other hand, encourages more efficient use without eliminating industrial use. (DCK)

  9. Renew Workshop on Fusion-Fission Hybrids

    E-Print Network [OSTI]

    for sustainability Fast burners ­ waste management Fast breeders ­ fuel supply #12;8 High Level Findings Potential and burners) Not a fair comparison! Hybrids assume advances in technology: materials and new fuel forms

  10. Report of the project PUSHING A LEAST COST INTEGRATION OF

    E-Print Network [OSTI]

    GreenNet Dynamics and basic interactions of RES-E with the grid, switchable loads and storage Work efficient and more sustainable energy solutions. Throughout Europe, the scientific and engineering principally around two key actions, `Cleaner energy systems, including renewable energies' and `Economic

  11. Nuclear renewable oil shale hybrid energy systems : configuration, performance, and development pathways

    E-Print Network [OSTI]

    Curtis, Daniel Joseph

    2015-01-01

    Nuclear Renewable Oil Shale Systems (NROSS) are a class of large Hybrid Energy Systems in which nuclear reactors provide the primary energy used to produce shale oil from kerogen deposits and also provide flexible, ...

  12. STOCHASTIC HYBRID SYSTEMS WITH RENEWAL TRANSITIONS: MOMENT ANALYSIS WITH APPLICATION TO

    E-Print Network [OSTI]

    Hespanha, João Pedro

    STOCHASTIC HYBRID SYSTEMS WITH RENEWAL TRANSITIONS: MOMENT ANALYSIS WITH APPLICATION TO NETWORKED of the state at transition times. As surveyed in [1], various models of SHSs [2], [3], [4] have been proposed that combines the transition times and the discrete mode is typically called a Markov renewal process [9], which

  13. 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

  14. Asia Least-Cost Greenhouse Gas Abatement Study | 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 JEnvironmental Jump to:EAandAmminex A SOpenAshley, Ohio: Energy Resources JumpAshworthsLeast-Cost

  15. Survey of state regulatory activities on least cost planning for gas utilities

    SciTech Connect (OSTI)

    Goldman, C.A. (Lawrence Berkeley Lab., CA (United States) National Association of Regulatory Utility Commissioners, Washington, DC (United States)); Hopkins, M.E. (Fleming Group, Washington, DC (United States))

    1991-04-01

    Integrated resource planning involves the creation of a process in which supply-side and demand-side options are integrated to create a resource mix that reliably satisfies customers' short-term and long-term energy service needs at the lowest cost. Incorporating the concept of meeting customer energy service needs entails a recognition that customers' costs must be considered along with the utility's costs in the economic analysis of energy options. As applied to gas utilities, an integrated resource plan seeks to balance cost and reliability, and should not be interpreted simply as the search for lowest commodity costs. All state commissions were surveyed to assess the current status of gas planning and demand-side management and to identify significant regulatory issues faced by commissions during the next several years. The survey was to determine the extent to which they have undertaken least-cost planning for gas utilities. The survey included the following topics: (1) status of state PUC least-cost planning regulations and practices for gas utilities; (2) type and scope ofnatural gas DSM programs in effect, includeing fuel substitution; (3) economic tests and analysis methods used to evaluate DSM programs; (4) relationship between prudence reviews of gas utility purchasing practices and integrated resource planning; and (5) key regulatory issues facing gas utilities during the next five years. 34 refs., 6 figs., 10 tabs.

  16. 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

  17. 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

  18. Center for Sustainability Hybrid Renewable Energy Systems (HyRES) Laboratory

    E-Print Network [OSTI]

    Lee, Dongwon

    TODAY Center for Sustainability Hybrid Renewable Energy Systems (HyRES) Laboratory Hydrogen fueling State's Center for Sustainability. www.engr.psu.edu/cfs Current Sponsors U.S. Department of Energy (NREL) National Electrical Contracting Association West Penn Power Sustainable Energy Fund Sustainable Energy Fund

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

    SciTech Connect (OSTI)

    Charles Forsberg; Steven Aumeier

    2014-04-01

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

  20. Energy Efficiency and Least-Cost Planning: The Best Way to Save Money and Reduce Energy Use in Hawaii

    SciTech Connect (OSTI)

    Mowris, Robert J.

    1990-05-21

    If the 500 MW geothermal project on the Big Island of Hawaii is developed as planned, the Wao Kele O Puna rain forest will be severely damaged or destroyed. If this happens the State will lose one of its most precious resources. It would be tragic for this to happen, since on a least-cost basis, the geothermal project does not make economic sense. Improving energy efficiency in the commercial and residential sectors of Hawaii can save about 500 MW of power at a cost of $700 million.

  1. Renewable Portfolio Standards in the United States - A Status Report with Data Through 2007

    E-Print Network [OSTI]

    Wiser, Ryan

    2008-01-01

    above-market renewable energy contract costs would be paidjust the least-cost renewable energy options. Alternatively,above-market cost of renewable energy, (b) that the short-

  2. 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 |

  3. Hybrid and Plug-In Electric Vehicles (Spanish Version); Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-08-01

    This is a Spanish-language brochure about hybrid and plug-in electric vehicles, which use electricity as their primary fuel or to improve the efficiency of conventional vehicle designs. These vehicles can be divided into three categories: hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), all-electric vehicles (EVs). Together, they have great potential to cut U.S. petroleum use and vehicle emissions.

  4. Short-Term Operation Scheduling in Renewable-Powered Microgrids

    E-Print Network [OSTI]

    Bornemann, Jens

    Short-Term Operation Scheduling in Renewable-Powered Microgrids: A Duality-Based Approach Binyan scheduling prob- lem in renewable-powered microgrids, which is used to determine the least-cost unit- ments. The intermittency nature of the renewable energy sources, as well as microgrid's capacity

  5. Emissions from Medium-Duty Conventional and Diesel-Electric Hybrid Vehicles; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Ragatz, A.; Duran, A.; Thornton, M.; Walkowicz, K.

    2014-04-02

    This presentation discusses the results of emissions testing for medium-duty conventional and diesel-electric hybrid vehicles. Testing was based on a field evaluation approach that utilized the Fleet DNA drive cycle database and NREL’s Renewable Fuels and Lubricants (ReFUEL) Laboratory chassis dynamometer. Vehicles tested included parcel delivery (Class 6 step vans), beverage delivery (Class 8 tractors), and parcel delivery (Class 7 box trucks) vehicles, all with intended service class medium/heavy heavy-duty diesel (MHDD).
    Results for fuel economy and tailpipe NOx emissions included: diesel hybrid electric vehicles showed an average fuel economy advantage on identified test cycles: Class 6 Step Vans: 26%; Class 7 Box Trucks: 24.7%; Class 8 Tractors: 17.3%. Vehicle miles traveled is an important factor in determining total petroleum and CO2 displacement. Higher NOx emissions were observed over some test cycles: highly drive cycle dependent; engine-out differences may result from different engine operating point; and selective catalyst reduction temperature may play a role, but does not explain the whole story.

  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. Performance Evaluation of Lower-Energy Energy Storage Alternatives for Full-Hybrid Vehicles; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Gonder, J.; Cosgrove, J.; Pesaran, A.

    2014-02-11

    Automakers have been mass producing hybrid electric vehicles (HEVs) for well over a decade, and the technology has proven to be very effective at reducing per-vehicle fuel use. However, the incremental cost of HEVs such as the Toyota Prius or Ford Fusion Hybrid remains several thousand dollars higher than the cost of comparable conventional vehicles, which has limited HEV market penetration. The b b b b battery energy storage device is typically the component with the greatest contribution toward this cost increment, so significant cost reductions/performance improvements to the energy storage system (ESS) can correspondingly improve the vehicle-level cost/benefit relationship. Such an improvement would in turn lead to larger HEV market penetration and greater aggregate fuel savings. The United States Advanced Battery Consortium (USABC) and the U.S. Department of Energy (DOE) Energy Storage Program managers asked the National Renewable Energy Laboratory (NREL) to collaborate with a USABC Workgroup and analyze the trade-offs between vehicle fuel economy and reducing the decade-old minimum energy requirement for power-assist HEVs. NREL’s analysis showed that significant fuel savings could still be delivered from an ESS with much lower energy storage than the previous targets, which prompted USABC to issue a new set of lower-energy ESS (LEESS) targets that could be satisfied by a variety of technologies. With support from DOE, NREL has developed an HEV test platform for in-vehicle performance and fuel economy validation testing of the hybrid system using such LEESS devices. This presentation describes development of the vehicle test platform, and laboratory as well as in-vehicle evaluation results with alternate energy storage configurations as compared to the production battery system. The alternate energy storage technologies considered include lithium-ion capacitors -- i.e., asymmetric electrochemical energy storage devices possessing one electrode with battery-type characteristics (lithiated graphite) and one with ultracapacitor-type characteristics (carbon) -- and electrochemical double-layer capacitors.

  8. A least-cost optimisation model of CO{sub 2} capture applied to major UK power plants within the EU-ETS framework

    SciTech Connect (OSTI)

    Kemp, A.G.; Kasim, A.S.

    2008-02-15

    Concerns about the cost of CO{sub 2} capture and sequestration, and the effectiveness of carbon abatement policies loom large in discussions on climate change mitigation. Several writers address the issue from various perspectives. This paper attempts to add relative realism to discussions on CO{sub 2} capture costs and the deployment of carbon capture technology in the UK by using publicly available company data on the long term capacity expansion and CO{sub 2} capture investment programmes of selected power plants in the UK. With an estimated 8 billion plan to install a generation capacity of GW and capture capability of 44 Mt CO{sub 2}/year, it is imperative to optimise this huge potential investment. A least-cost optimisation model was formulated and solved with the LP algorithm available in GAMS. The model was then applied to address a number of issues, including the choice of an optimal carbon abatement policy within the EU-ETS framework. The major findings of the study include (a) the long term total cost curve of CO{sub 2} capture has three phases rising, plateau, rising; (b) alternative capture technologies do not have permanent relative cost advantages or disadvantages; (c) Government incentives encourage carbon capture and the avoidance of emission penalty charges; and (d) the goals of EU-ETS are more effectively realised with deeper cuts in the EUA ratios than merely hiking the emission penalty, as proposed in EU-ETS Phase II.

  9. The value of electricity storage under large-scale penetration of renewable energy : a hybrid modeling approach

    E-Print Network [OSTI]

    Octaviano Villasana, Claudia Alejandra

    2015-01-01

    Due to the physics of electricity, and the current high costs of storage technologies, electricity generation and demand need to be instantaneously balanced at all times. The large-scale deployment of intermittent renewables ...

  10. Renewable energy powered membrane technology. 2. The effect of energy fluctuations on performance of a photovoltaic hybrid membrane system 

    E-Print Network [OSTI]

    Richards, B.S.; Capão, D.P.S.; Schäfer, Andrea

    2008-01-01

    This paper reports on the performance fluctuations during the operation of a batteryless hybrid ultrafiltration – nanofiltration / reverse osmosis (UF-NF/RO) membrane desalination system powered by photovoltaics treating ...

  11. 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.

  12. Research Needs for Fusion-Fission Hybrid Systems. Report of the Research Needs Workshop (ReNeW) Gaithersburg, Maryland, September 30 - October 2, 2009

    SciTech Connect (OSTI)

    2009-09-30

    Largely in anticipation of a possible nuclear renaissance, there has been an enthusiastic renewal of interest in the fusion-fission hybrid concept, driven primarily by some members of the fusion community. A fusion-fission hybrid consists of a neutron-producing fusion core surrounded by a fission blanket. Hybrids are of interest because of their potential to address the main long-term sustainability issues related to nuclear power: fuel supply, energy production, and waste management. As a result of this renewed interest, the U.S. Department of Energy (DOE), with the participation of the Office of Fusion Energy Sciences (OFES), Office of Nuclear Energy (NE), and National Nuclear Security Administration (NNSA), organized a three-day workshop in Gaithersburg, Maryland, from September 30 through October 2, 2009. Participants identified several goals. At the highest level, it was recognized that DOE does not currently support any R&D in the area of fusion-fission hybrids. The question to be addressed was whether or not hybrids offer sufficient promise to motivate DOE to initiate an R&D program in this area. At the next level, the workshop participants were asked to define the research needs and resources required to move the fusion-fission concept forward. The answer to the high-level question was given in two ways. On the one hand, when viewed as a standalone concept, the fusion-fission hybrid does indeed offer the promise of being able to address the sustainability issues associated with conventional nuclear power. On the other hand, when participants were asked whether these hybrid solutions are potentially more attractive than contemplated pure fission solutions (that is, fast burners and fast breeders), there was general consensus that this question could not be quantitatively answered based on the known technical information. Pure fission solutions are based largely on existing both fusion and nuclear technology, thereby prohibiting a fair side-by-side comparison. Another important issue addressed at the conference was the time scale on which long-term sustainability issues must be solved. There was a wide diversity of opinion and no consensus was possible. One group, primarily composed of members of the fission community, argued that the present strategies with respect to waste management (on-site storage) and fuel supply (from natural uranium) would suffice for at least 50 years, with the main short-term problem being the economics of light water reactors (LWRs). Many from the fusion community believed that the problems, particularly waste management, were of a more urgent nature and that we needed to address them sooner rather than later. There was rigorous debate on all the issues before, during, and after the workshop. Based on this debate, the workshop participants developed a set of high-level Findings and Research Needs and a companion set of Technical Findings and Research Needs. In the context of the Executive Summary it is sufficient to focus on the high-level findings which are summarized.

  13. Integration of Renewable Distributed Energy Resources into Microgrids

    E-Print Network [OSTI]

    Huang, Rui

    2015-01-01

    and future state of art development of hybrid energy system using wind and pv-solar: A review,” Renewable and

  14. Hybrid Power Test Bed

    SciTech Connect (OSTI)

    NONE

    1996-06-01

    This document describes efforts by the National Renewable Energy Laboratory to simulate hybrid power systems. Hybrid power systems combine multiple power sources such as wind turbines, photovoltaic (PV) arrays, diesel generators, and battery storage systems. They typically are used in remote areas, away from major electric grids. The Hybrid Power Test Bed is designed to assist the U.S. wind industry in developing and testing hybrid power generation systems. Test bed capabilities, features, and equipment are described.

  15. Energy Efficiency and Renewable Energy

    E-Print Network [OSTI]

    Pennycook, Steve

    Energy Efficiency and Renewable Energy FreedomCAR and Vehicle Technologies Program December 2005 Progress Report for Automotive Propulsion Materials Program Energy Efficiency and Renewable Energy Office the development of energy-efficient vehicle technologies, including hybrid sys- tems, advanced emission control

  16. Renewable variable speed hybrid system 

    E-Print Network [OSTI]

    Stott, Paul Anthony

    2010-01-01

    At present many remote and Island communities rely solely on diesel powered generators to provide electricity. Diesel fuel is both expensive and polluting and the constant speed operation of the diesel engine is inefficient. ...

  17. A Renewable Boost for Natural Gas | Department of Energy

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

    A Renewable Boost for Natural Gas A Renewable Boost for Natural Gas April 24, 2013 - 3:45pm Addthis The new hybrid solar-natural gas system from Pacific Northwest National...

  18. Are hybrid species more fit than ancestral parent species in the current hybrid species habitats?

    E-Print Network [OSTI]

    Rieseberg, Loren

    Are hybrid species more fit than ancestral parent species in the current hybrid species habitats? L Columbia, Vancouver, BC, Canada Introduction Hybridization is receiving renewed attention as an important). For homoploid hybridization in plants, where chromosome number remains the same, models and empirical evi- dence

  19. 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

  20. Renewable Mongolia

    E-Print Network [OSTI]

    Hacker, Randi; Tsutsui, William

    2005-12-07

    Broadcast Transcript: As China's economy booms, its demand for energy grows. With oil prices up and coal-fired power plants choking Chinese cities and people, the government is aggressively developing renewable energy sources, particularly wind...

  1. 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.

  2. Hybrid vehicle design using global optimisation Wenzhong Gao

    E-Print Network [OSTI]

    Mi, Chunting "Chris"

    electronics, hybrid electric vehicles, electric machines, and renewable energy systems. HeHybrid vehicle design using global optimisation algorithms Wenzhong Gao Department of Electrical of Electrical and Computer Engineering, University of Michigan, 4901 Evergreen Road, Dearborn, MI 48128 USA Fax

  3. Hybrid Identities

    E-Print Network [OSTI]

    Montclair, Sani

    2012-01-01

    Hybrid Identity; Family, Photography and History in Colonialintersectional politics of hybrid identity is the primarycreated a distinctively hybrid culture, one where language,

  4. Hybrid Air-Cooled Condenser - Energy Innovation Portal

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

    Hybrid Air-Cooled Condenser National Renewable Energy Laboratory Contact NREL About This Technology Technology Marketing Summary Geothermal energy has been a viable energy source...

  5. Renewable energy in commercial buildings

    E-Print Network [OSTI]

    Scarpa, Massimiliano; Schiavon, Stefano; Zecchin, Roberto

    2008-01-01

    Dynamic life cycle assessment (LCA) of renewable energytechnologies, Renewable energy. [6] REN21 Renewable Energy Policy Network. 2005. “Renewables

  6. Renewal Credit Matrix CERTIFICATE RENEWAL PLAN

    E-Print Network [OSTI]

    Kunkle, Tom

    Renewal Credit Matrix CERTIFICATE RENEWAL PLAN PROFESSIONAL DEVELOPMENT OPTIONS FOR SOUTH CAROLINA are restricted to Options 1 and 2 in the matrix. CERTIFICATE RENEWAL OPTION ELIGIBILITY CRITERIA RENEWAL CREDITS to 120 renewal credits may be earned via this option during the five-year validity period

  7. Renewable Energy Standard

    Broader source: Energy.gov [DOE]

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

  8. 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...

  9. c " .RENEWABLE ENERGY

    E-Print Network [OSTI]

    c " .RENEWABLE ENERGY PROGRAM RENEWABLES PORTFOLIO STANDARD ELIGIBILITY GUIDEBOOK, Manager Technology Market Development Office Timothy N. Tutt, Technical Director Renewable Energy Program #12;The Energy Commission established the Renewable Portfolio Standard (RPS) proceeding on March 5

  10. The Least-cost Hydrogen for Southern California Zhenhong Lin*

    E-Print Network [OSTI]

    Fan, Yueyue

    bridged by onsite SMR to central production dominated at first by biomass gasification and later by coal gasification with CCS C-SMR, C-ELE, C-BIO = central production of H2 via SMR, electrolysis and biomass gasification with CCS. While a non-discounted capital investment of $24.43 billion is needed for the 50-year

  11. Least-Cost Groundwater Remediation Design Using Uncertain Hydrogeological Information

    SciTech Connect (OSTI)

    Pinder, George F.

    1999-06-01

    The research conducted by at the Research Center for Groundwater Remediation Design at the University of Vermont funded by the Department of Energy continues to focus on the implementation of a new method of including uncertainty into the optimal design of groundwater remediation systems. The uncertain parameter is the hydraulic conductivity of an aquifer. The optimization method utilized for this project is called robust optimization. The uncertainty of the hydraulic conductivity is described by a probability density function, PDF.

  12. Bioenergy Feedstock Library and Least-Cost Formulation

    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:FinancingPetroleum Based Fuels Researchof Energy|Make Fuels and ChemicalsEnergyBioenergy

  13. Renewable Energy 101 (Presentation)

    SciTech Connect (OSTI)

    Walker, A.

    2012-03-01

    Presentation given at the 2012 Department of Homeland Security Renewable Energy Roundtable as an introduction to renewable technologies and applications.

  14. 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.

  15. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study Exploration of High-Penetration Renewable Electricity Futures PDF Volume 4 PDF #12;Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable Citations Renewable Electricity Futures Study (Entire Report) National Renewable Energy Laboratory. (2012

  16. Renewable Fuels

    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 Energy Renewable

  17. Renewal Application

    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

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

    SciTech Connect (OSTI)

    Bird, L.; Chapman, C.; Logan, J.; Sumner, J.; Short, W.

    2010-05-01

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

  19. Manzanita Hybrid Power system Project Final Report

    SciTech Connect (OSTI)

    Trisha Frank

    2005-03-31

    The Manzanita Indian Reservation is located in southeastern San Diego County, California. The Tribe has long recognized that the Reservation has an abundant wind resource that could be commercially utilized to its benefit, and in 1995 the Tribe established the Manzanita Renewable Energy Office. Through the U.S. Department of Energy's Tribal Energy Program the Band received funds to install a hybrid renewable power system to provide electricity to one of the tribal community buildings, the Manzanita Activities Center (MAC building). The project began September 30, 1999 and was completed March 31, 2005. The system was designed and the equipment supplied by Northern Power Systems, Inc, an engineering company with expertise in renewable hybrid system design and development. Personnel of the National Renewable Energy Laboratory provided technical assistance in system design, and continued to provide technical assistance in system monitoring. The grid-connected renewable hybrid wind/photovoltaic system provides a demonstration of a solar/wind energy hybrid power-generating project on Manzanita Tribal land. During the system design phase, the National Renewable Energy Lab estimated that the wind turbine is expected to produce 10,000-kilowatt hours per year and the solar array 2,000-kilowatt hours per year. The hybrid system was designed to provide approximately 80 percent of the electricity used annually in the MAC building. The project proposed to demonstrate that this kind of a system design would provide highly reliable renewable power for community uses.

  20. Hybrid Nanogenerator for Concurrently Harvesting Biomechanical and

    E-Print Network [OSTI]

    Wang, Zhong L.

    -scale energy con- version, renewable and green energy, efficient energy transmission, energy stor- age, energy, and breathing. If efficiently harvested to its full potential, many of the modern energy requirements needed we present a hybrid energy scavenging device for potential in vivo applications. The hybrid device

  1. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study End-use Electricity Demand Volume 3 of 4 Volume 2 PDF Volume 3;Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable Energy Laboratory Baldwin, S. U Sandor, D. National Renewable Energy Laboratory Suggested Citations Renewable Electricity Futures Study

  2. Novera Renewable Energy formerly Novera Macquarie Renewable Energy...

    Open Energy Info (EERE)

    Renewable Energy formerly Novera Macquarie Renewable Energy Limited NMRE Jump to: navigation, search Name: Novera Renewable Energy (formerly Novera Macquarie Renewable Energy...

  3. 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...

  4. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy An Introduction to the 2010 Fuel Cell Pre a d t ade o a to educe Advancing Presidential Priorities Energy efficiency and renewable energy, cleanest, Recovery Act energy projectsfastest energy source ­ energy efficiency · Double renewable energy

  5. 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

  6. pr_renew.indd

    Gasoline and Diesel Fuel Update (EIA)

    95 Prices and expenditures for renewable energy sources are based on consumption estimates from the State Energy Data System (SEDS). Renewable energy sources reported in SEDS...

  7. Renewable energy technology characterizations

    SciTech Connect (OSTI)

    None, None

    1997-12-01

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

  8. Renewable Electricity Generation

    SciTech Connect (OSTI)

    2012-09-01

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

  9. 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

  10. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy Overview of Hydrogen and Fuel Cell Activities Richard Farmer Hydrogen Business Council September 14, 2010 #12; Double Renewable Energy Capacity by 2012 Invest $150

  11. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy AUGUST 2010 2009 WIND TECHNOLOGIES MARKET REPORT EXECUTIVE (Berkeley Lab) Kevin Porter and Sari Fink (Exeter Associates) Suzanne Tegen (National Renewable Energy

  12. 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...

  13. Hybrid Generation Systems Planning Expansion Forecast: A Critical State of the Art Review

    E-Print Network [OSTI]

    Brest, Université de

    renewable energy resources are random and weather/climatic conditions-dependant. In this challenging context technical and economical constraints. Index Terms--Hybrid energy systems, renewable power generation-friendly nature (i.e. renewable energies). Although renewable energy penetration in electricity is expected

  14. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study Bulk Electric Power Systems: Operations and Transmission by the Alliance for Sustainable Energy, LLC. #12;Renewable Electricity Futures Study Edited By Hand, M.M. National Suggested Citations Renewable Electricity Futures Study (Entire Report) National Renewable Energy Laboratory

  15. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study Executive Summary NREL is a national laboratory of the U for Sustainable Energy, LLC. Volume 2 PDF Volume 3 PDF Volume 1 PDF Volume 4 PDF #12;Renewable Electricity Futures. National Renewable Energy Laboratory Suggested Citations Renewable Electricity Futures Study (Entire Report

  16. Fernald Preserve Renewable Energy

    Broader source: Energy.gov [DOE]

    Fernald Preserve Renewable Energy Brochure – Providing energy that is clean, abundant, reliable, and affordable

  17. National Renewable Energy Laboratory

    E-Print Network [OSTI]

    National Renewable Energy Laboratory Innovation for Our Energy Future ponsorship Format Reversed Color:White rtical Format Reversed-A ertical Format Reversed-B National Renewable Energy Laboratory National Renewable Energy Laboratory Innovation for Our Energy Future National Renewable Energy Laboratory

  18. Philippines: Small-scale renewable energy update

    SciTech Connect (OSTI)

    1997-12-01

    This paper gives an overview of the application of small scale renewable energy sources in the Philippines. Sources looked at include solar, biomass, micro-hydroelectric, mini-hydroelectric, wind, mini-geothermal, and hybrid. A small power utilities group is being spun off the major utility, to provide a structure for developing rural electrification programs. In some instances, private companies have stepped forward, avoiding what is perceived as overwhelming beaurocracy, and installed systems with private financing. The paper provides information on survey work which has been done on resources, and the status of cooperative programs to develop renewable systems in the nation.

  19. Alaska's renewable energy potential.

    SciTech Connect (OSTI)

    Not Available

    2009-02-01

    This paper delivers a brief survey of renewable energy technologies applicable to Alaska's climate, latitude, geography, and geology. We first identify Alaska's natural renewable energy resources and which renewable energy technologies would be most productive. e survey the current state of renewable energy technologies and research efforts within the U.S. and, where appropriate, internationally. We also present information on the current state of Alaska's renewable energy assets, incentives, and commercial enterprises. Finally, we escribe places where research efforts at Sandia National Laboratories could assist the state of Alaska with its renewable energy technology investment efforts.

  20. 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.

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

    Open Energy Info (EERE)

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

  2. Biofuels and Renewable Energy Page

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

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

  3. Photon Science for Renewable Energy

    E-Print Network [OSTI]

    Hussain, Zahid

    2010-01-01

    Photon Science for renewable Energy at Light-Sourceour planet. The quest for renewable, nonpolluting sources ofa global revolution in renewable and carbon- neutral energy

  4. Beyond Diesel - Renewable Diesel

    SciTech Connect (OSTI)

    Not Available

    2002-07-01

    CTTS fact sheet describing NREL's new Renewable Fuels and Lubricants (ReFUEL) Research Laboratory, which will be used to facilitate increased renewable diesel use in heavy-duty vehicles.

  5. 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.

  6. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2013-04-01

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

  7. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M. M.

    2012-09-01

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

  8. 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.

  9. The Renewable Energy Footprint

    E-Print Network [OSTI]

    Outka, Uma

    2011-01-01

    With the shift toward renewable energy comes the potential for staggering land impacts – many millions of acres may be consumed to meet demand for electricity and fuel over the next 20 years. To conservationists’ dismay, the more renewable energy we...

  10. Renewable Energy Growth Program

    Broader source: Energy.gov [DOE]

    In 2014, Act H 7727 created the Renewable Energy Growth (REG) program with the goal to promote installation of grid connected renewable energy within the load zones of electric distribution...

  11. 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.

  12. Estimating Renewable Energy Costs

    Broader source: Energy.gov [DOE]

    Some renewable energy measures, such as daylighting, passive solar heating, and cooling load avoidance, do not add much to the cost of a building. However, renewable energy technologies typically...

  13. Renewables and Sector Partnerships

    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 Susanna Sutherland, City of Knoxville, Tennessee, on financing solar energy systems.

  14. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy Source: US DOE 10/2010 Hydrogen and Fuel Cell Technologies ­ Upcoming Workshops & Solicitations Source: US DOE 10/2010 2 #12; Double Renewable Energy Capacity by 2012

  15. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy 2009 FUEL CELL MARKET REPORT NOVEMBER 2010 #12;Authors-Jerram of Fuel Cell Today Consulting, Rachel Gelman of the National Renewable Energy Laboratory, Jennifer Gangi

  16. Vehicle Technologies Office- AVTA: Hybrid-Electric Tractor Vehicles

    Broader source: Energy.gov [DOE]

    The following set of reports describes performance data collected from hybrid-electric heavy-duty tractor vehicles in the Coca-Cola fleet. This research was conducted by the National Renewable Energy Laboratory (NREL).

  17. 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.

  18. Supporting Solar Power in Renewables Portfolio Standards: Experience from the United States

    SciTech Connect (OSTI)

    Wiser, Ryan; Barbose, Galen; Holt, Edward

    2010-10-01

    Among the available options for encouraging the increased deployment of renewable electricity, renewables portfolio standards (RPS) have become increasingly popular. The RPS is a relatively new policy mechanism, however, and experience with its use is only beginning to emerge. One key concern that has been voiced is whether RPS policies will offer adequate support to a wide range of renewable energy technologies and applications or whether, alternatively, RPS programs will favor a small number of the currently least-cost forms of renewable energy. This report documents the design of and early experience with state-level RPS programs in the United States that have been specifically tailored to encourage a wider diversity of renewable energy technologies, and solar energy in particular. As shown here, state-level RPS programs specifically designed to support solar have already proven to be an important, albeit somewhat modest, driver for solar energy deployment, and those impacts are projected to continue to build in the coming years. State experience in supporting solar energy with RPS programs is mixed, however, and full compliance with existing requirements has not been achieved. The comparative experiences described herein highlight the opportunities and challenges of applying an RPS to specifically support solar energy, as well as the importance of policy design details to ensuring that program goals are achieved.

  19. Optimal Design of a PV/Fuel Cell Hybrid Power System for the City of Brest in France

    E-Print Network [OSTI]

    Brest, Université de

    . Keywords--Hybrid power system, renewable energy, fuel cell, photovoltaic, generation unit sizing, energy% every year: This yield to urge the use of renewable energies. To today the use of renewable sources in energy production is still small compared to non-renewable energy sources such as fuel fossil and nuclear

  20. Renewable Energy Economic Development

    E-Print Network [OSTI]

    Renewable Energy Economic Development Dick Sheehy & Nate Monosoff, CH2M HILL March, 2010 #12;Contents 1. Who is CH2M HILL? 2. Why Do We Need Renewables? 3. Where Is The Wind Blowing? 4. Where Is The Sun Shining? 5. How To Catch Some Rays? 6. Renewable Related 2 Proprietary & Confidential #12;Where

  1. Renewable energy and telecommunications

    E-Print Network [OSTI]

    Renewable energy and telecommunications Case study: Energy Systems Week When AK Erlang first used fossil fuels and switch to renewable energy sources. But the unlikely convergence of the two fields lay to be able to deal with. "If we integrate renewable energies, such as wind power, in the electricity grid

  2. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy Energy Overview & A Perspective on Fuel Cell Technologies Dr; Double Renewable Energy Capacity by 2012 Invest $150 billion over ten years in energy R&D to transition$Thousands Budget History Energy Efficiency and Renewable Energy (EERE) Budget History FY2004-FY2011 (requested) U

  3. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    o nergy Energy Efficiency & Renewable Energy U.S. Department of Energy Fuel Cell Technologies Efficiency and Renewable Energy United States Department of Energy Washington, D.C. 18th W rld Hydrogen E Presidential Priorities Energy efficiency and renewable energy research development andEnergy efficiency

  4. INFORMATION FOR RENEWABLE ENERGY

    E-Print Network [OSTI]

    ENHANCING INFORMATION FOR RENEWABLE ENERGY TECHNOLOGY DEPLOYMENT IN BRAZIL, CHINA, AND SOUTH AFRICA UNITEDNATIONSENERGYPROGRAMME #12;#12;Enhancing Information for Renewable Energy Technology Deployment in Brazil, China Piratini, All other photos: ERI, INPE, CRSES #12;Enhancing Information for Renewable Energy Technology

  5. Analysis of Hybrid Hydrogen Systems: Final Report

    SciTech Connect (OSTI)

    Dean, J.; Braun, R.; Munoz, D.; Penev, M.; Kinchin, C.

    2010-01-01

    Report on biomass pathways for hydrogen production and how they can be hybridized to support renewable electricity generation. Two hybrid systems were studied in detail for process feasibility and economic performance. The best-performing system was estimated to produce hydrogen at costs ($1.67/kg) within Department of Energy targets ($2.10/kg) for central biomass-derived hydrogen production while also providing value-added energy services to the electric grid.

  6. Renewable energy annual 1995

    SciTech Connect (OSTI)

    1995-12-01

    The Renewable Energy Annual 1995 is the first in an expected series of annual reports the Energy Information Administration (EIA) intends to publish to provide a comprehensive assessment of renewable energy. This report presents the following information on the history, status, and prospects of renewable energy data: estimates of renewable resources; characterizations of renewable energy technologies; descriptions of industry infrastructures for individual technologies; evaluations of current market status; and assessments of near-term prospects for market growth. An international section is included, as well as two feature articles that discuss issues of importance for renewable energy as a whole. The report also contains a number of technical appendices and a glossary. The renewable energy sources included are biomass (wood), municipal solid waste, biomass-derived liquid fuels, geothermal, wind, and solar and photovoltaic.

  7. Design & Engineering Services SPEAKMAN HYBRID ROOFTOP UNIT PERFORMANCE

    E-Print Network [OSTI]

    California at Davis, University of

    Design & Engineering Services SPEAKMAN HYBRID ROOFTOP UNIT PERFORMANCE: WESTERN COOLING CHALLENGE, and the National Renewable Energy Laboratory (NREL) conducted the physical laboratory tests at their facility for their contribution of the Air20 Quattro HCRS2500 hybrid rooftop unit used for evaluation, and is grateful to the US

  8. Design & Engineering Services AIRMAX HYBRID ROOFTOP UNIT PERFORMANCE: WESTERN

    E-Print Network [OSTI]

    California at Davis, University of

    Design & Engineering Services AIRMAX HYBRID ROOFTOP UNIT PERFORMANCE: WESTERN COOLING CHALLENGE. and the National Renewable Energy Laboratory (NREL) conducted the physical laboratory tests at their facility for their contribution of the Air20 Quattro HCRS2500 hybrid rooftop unit used for evaluation, and is grateful to the US

  9. Remote hybrid power systems

    SciTech Connect (OSTI)

    Barley, C.D.; Winn, C.B. [Colorado State Univ., Fort Collins, CO (United States)

    1997-12-31

    This paper provides an overview of the emerging technology of remote, stand-alone electrical power systems featuring a renewable source (wind or photovoltaics [PV]) as well as a diesel generator, with or without an energy storage device. Other stand-alone power systems are discussed briefly, mainly to emphasize the domain of hybrid systems. The history of hybrid systems is reviewed, beginning with the first wind/diesel system in the late 1970s. Other topics include issues arising from the characteristics of diesel engine/generator sets; simple vs. complex systems; the various energy storage technologies that have been used or proposed; control strategies; modeling; optimization; and some {open_quotes}nuts & bolts{close_quotes} details. The bibliography includes over 130 references which are cited throughout the topical discussions. It is concluded that the technical feasibility of hybrid systems has been demonstrated through many prototype installations, and that areas for further improvements include higher reliability and more economical energy storage devices. 139 refs., 7 figs., 1 tab.

  10. Differentiation Self-renewal

    E-Print Network [OSTI]

    Glyde, Henry R.

    Off state Ras Ras­GAP PI3K ERK1 ERK2 Differentiation SC1 SC1 Self-renewal Ras On state GDP GTP N NN the kinase enzyme Figure 1 | Chemically induced stem-cell self-renewal. Chen et al.2 have discovered, which promotes stem-cell self-renewal. Activated Ras also switches on the enzymes ERK1 and ERK2, which

  11. 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.

  12. Renewable Energy Renaissance Zones

    Broader source: Energy.gov [DOE]

    For the purposes of renaissance zone designation, “renewable energy facility” means a facility that creates energy, fuels, or chemicals directly from the wind, the sun, trees, grasses, biosolids,...

  13. 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

  14. Renewable Energy Feasibility Study

    Broader source: Energy.gov [DOE]

    After a Federal agency has identified probable technologies through the screening process, a detailed review of the feasibility and economic viability of each renewable energy technology, also...

  15. Conservation and Renewables Timeline

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

    CONSERVATION, RENEWABLES & RECs FY 2009 FY 2010 FY 2011 FY 2012 FY 2013 FY 2014 FY 2015 1012008 1012009 1012010 1012011 1012012 1012013 1012014 1012015 By June 1,...

  16. COMMISSION GUIDEBOOK RENEWABLES PORTFOLIO

    E-Print Network [OSTI]

    for tracking and verifying compliance with the RPS. Keywords: Biodiesel, biogas, biomass, biomethane, pipeline biomethane, power purchase agreement, Qualified Reporting Entity, RECs, renewable energy

  17. Renewable Energy Papers and Presentations Paper due Wednesday 16 October 2013 at 12:00 midnight

    E-Print Network [OSTI]

    Coles, Cynthia

    Renewable Energy Papers and Presentations Paper due Wednesday 16 October 2013 at 12:00 midnight with specific focus on an aspect related to renewable energy. The topic should not be too broad. The length;Hybrid solar wind (83) Off grid systems (58) Smart grid storage (28) #12;

  18. CSP Heat Integration for Baseload Renewable Energy Deployment

    Broader source: Energy.gov [DOE]

    In October 2013, DOE announced an award under the Concentrating Solar Power (CSP) Heat Integration for Baseload Renewable Energy Development (HIBRED) program to advance the state of the art in CSP hybrid plants, which incorporate thermal and or chemical energy from a CSP system into a fossil fueled power generation system, managed by the SunShot Initiative.

  19. Chapter 7. Renewal Phenomena Renewal is life reborn.

    E-Print Network [OSTI]

    Chen, Kani

    51 Chapter 7. Renewal Phenomena Renewal is life reborn. 7.1. Definitions and basic concepts. 7. Then, N(t) : t 0, is a renewal process. A mathematical definition: N(t) = max{n : n i=0 Xi t, } where, ...} or continuous: [0, ). Obviously, the path of a renewal process is non-decreasing. The renewal literally means

  20. Hybrid Mesons

    E-Print Network [OSTI]

    C. A. Meyer; E. S. Swanson

    2015-03-04

    A review of the theoretical and experimental status of hybrid hadrons is presented. The states $\\pi_1(1400)$, $\\pi_1(1600)$, and $\\pi_1(2015)$ are thoroughly reviewed, along with experimental results from GAMS, VES, Obelix, COMPASS, KEK, CLEO, Crystal Barrel, CLAS, and BNL. Theoretical lattice results on the gluelump spectrum, adiabatic potentials, heavy and light hybrids, and transition matrix elements are discussed. These are compared with bag, string, flux tube, and constituent gluon models. Strong and electromagnetic decay models are described and compared to lattice gauge theory results. We conclude that while good evidence for the existence of a light isovector exotic meson exists, its confirmation as a hybrid meson awaits discovery of its iso-partners. We also conclude that lattice gauge theory rules out a number of hybrid models and provides a reference to judge the success of others.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01

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

  6. Energy Conservation Renewable Energy

    E-Print Network [OSTI]

    Delgado, Mauricio

    Energy Conservation Renewable Energy The Future at Rutgers University Facilities & Capital Planning Operations & Services Utilities Operations 6 Berrue Circle Piscataway, NJ 08854 #12;Energy Conservation Wh C ti ? R bl EWhy Conservation? Renewable Energy · Climate control reduces green house gases · Reduces

  7. Renewable Energy in Alaska

    SciTech Connect (OSTI)

    Not Available

    2013-03-01

    This report examines the opportunities, challenges, and costs associated with renewable energy implementation in Alaska and provides strategies that position Alaska's accumulating knowledge in renewable energy development for export to the rapidly growing energy/electric markets of the developing world.

  8. 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.

  9. 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.

  10. Offshore Renewable Energy Solutions

    E-Print Network [OSTI]

    Offshore Renewable Energy Solutions #12;Cefas: meeting complex requirements The Centre power ­ to meet its target of achieving 15% of energy consumption from renewable sources by 2020. Cefas and sustainable energy supply. The UK is uniquely placed to harness its natural resources ­ wind, wave and tidal

  11. Renewable Energy Annual

    Reports and Publications (EIA)

    2012-01-01

    Presents five chapters covering various aspects of the renewable energy marketplace, along with detailed data tables and graphics. Particular focus is given to renewable energy trends in consumption and electricity; manufacturing activities of solar thermal collectors, solar photovoltaic cells/modules, and geothermal heat pumps; and green pricing and net metering programs. The Department of Energy provides detailed offshore

  12. RenewableS 2011 GLOBAL STATUS REPORT

    E-Print Network [OSTI]

    Kostic, Milivoje M.

    capacity of many renewable energy technologies ­ including solar PV, wind power, concentrating solar added the most new capacity, followed by hydropower and solar PV. Across most technologies, 2010 saw further growth in equipment manufacturing, sales, and installation. Technology cost reductions in solar PV

  13. Coupling Renewable Energy Supply with Deferrable Demand

    E-Print Network [OSTI]

    Papavasiliou, Anthony

    2011-01-01

    Scale Renewable Energy Integration . . . . . . . . . . .Impacts of Renewable Energy Supply . . . . . . . . . . . . .1.3 Coupling Renewable Energy with Deferrable

  14. Coupling Renewable Energy Supply with Deferrable Demand

    E-Print Network [OSTI]

    Papavasiliou, Anthony

    2011-01-01

    Renewable energy spillage, operating costs and capacityfocused on renewable energy utilization, cost of operationssystem operating costs, • renewable energy utilization,

  15. 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:...

  16. Renewable and Non-Renewable Resources Tariff RNR-7 (Georgia)

    Broader source: Energy.gov [DOE]

    The Renewable and Non-Renewable Resource tariff is authorized by the Georgia Public Service Commission (PSC), which requires that the investor owned utility, Georgia Power Company, purchase...

  17. COMMISSION GUIDEBOOK RENEWABLE ENERGY PROGRAM

    E-Print Network [OSTI]

    COMMISSION GUIDEBOOK RENEWABLE ENERGY PROGRAM OVERALL PROGRAM GUIDEBOOK Sixth Edition Gonçalves Office Manager Renewable Energy Office Dave Ashuckian, P.E. Deputy Director Efficiency and Renewable Energy Division Robert P. Oglesby Executive Director The California Energy Commission formally

  18. 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

  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)the attributes of a renewable energy generator and the right

  20. RENEWABLE ENERGY RESEARCH August 2010

    E-Print Network [OSTI]

    issues surrounding energy independence, system reliability, highly demanding security requirements will be demonstated. This demonstration will enable future applications under a Renewable-Based Energy SecureRENEWABLE ENERGY RESEARCH August 2010 CERTS Smart Grid Demonstration with Renewable Energy

  1. 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

  2. Goodlad Institute for Educational Renewal

    E-Print Network [OSTI]

    Matrajt, Graciela

    Goodlad Institute for Educational Renewal Annual Report October 2010 #12; Page | 1 PREFACE The Goodlad Institute for Educational Renewal honors the remarkable. Goodlad initiated a national effort to support educational quality and renewal. Looking beyond high

  3. Programs in Renewable Energy

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    Our nation faces significant challenges as we enter the 1990s: securing a reliable supply of competitively priced energy, improving the quality of our environment, and increasing our share of foreign markets for goods and services. The US Department of Energy's (DOE) Programs in Renewable Energy are working toward meeting these challenges by developing the technologies that make use of our nation's largest energy resource: renewable energy. The sunlight, wind biomass, flowing water, ocean energy, and geothermal energy that make up the renewable energy resource can be found throughout our nation. These resources can provide all the forms of energy our nation needs: liquid fuels, electricity, and heating and cooling. Renewable energy meets about 10% of our need for these forms of energy today, yet the potential contribution is many times greater. DOE's Programs in Renewable Energy are working side-by-side with American industry to develop the technologies that convert renewable energy resources into practical, cost-competitive energy. After a decade of progress in research, several of these technologies are poised to make large contributions during the 1990s and beyond. This booklet provides an overview of the renewable energy programs and their plans for FY 1990. Sources of additional information are listed at the back of the booklet. 48 figs., 4 tabs.

  4. Renewable Energy | Department of Energy

    Office of Environmental Management (EM)

    Science & Innovation Energy Sources Renewable Energy Renewable Energy Watch as these fourth grade students go from learning about electricity to making their own electricity...

  5. 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.

  6. 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.

  7. Illinois Renewable Energy Conference 2015

    Broader source: Energy.gov [DOE]

    The Illinois Renewable Energy Conference will feature plenary speakers and breakout sessions in tracks on policy, technical information, and case studies for wind and other renewable technologies....

  8. Renewable Natural Gas- Developer Perspective

    Broader source: Energy.gov [DOE]

    Breakout Session 3-C: Renewable Gaseous FuelsRenewable Natural Gas - Developer PerspectiveDavid Ross, Managing Director, MultiGen International, LLC

  9. 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...

  10. APS- Renewable Energy Incentive Program

    Broader source: Energy.gov [DOE]

    Through the Renewable Incentive Program, Arizona Public Service (APS) offers customers who install solar water heating systems the opportunity to sell the renewable energy credits (RECs) associat...

  11. Alaska Renewable Energy Fair

    Office of Energy Efficiency and Renewable Energy (EERE)

    The 10th annual Alaska Renewable Energy Fair on the downtown parkstrip in Anchorage is fun for the whole family! Come down and enjoy the live music, crafts, great local food, informational booths,...

  12. 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 ...

  13. Renewable Power Procurement Policy

    Broader source: Energy.gov [DOE]

    New York Governor George Pataki signed Executive Order No. 111 to promote "Green and Clean" State Buildings and Vehicles on June 10, 2001. The renewable-power procurement component of this order...

  14. 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.

  15. 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).

  16. 2010 Renewable Energy Data Book

    SciTech Connect (OSTI)

    Gelman, Rachel

    2011-10-01

    This Renewable Energy Data Book for 2010 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced waterpower, hydrogen, renewable fuels, and clean energy investments.

  17. 2008 Renewable Energy Data Book

    SciTech Connect (OSTI)

    Not Available

    2009-07-01

    This Renewable Energy Data Book for 2008 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investments.

  18. 2009 Renewable Energy Data Book

    SciTech Connect (OSTI)

    Gelman, Rachel

    2010-08-01

    This Renewable Energy Data Book for 2009 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced waterpower, hydrogen, renewable fuels, and clean energy investments.

  19. 2008 Renewable Energy Data Book

    SciTech Connect (OSTI)

    Gelman, Rachel

    2009-07-01

    This Renewable Energy Data Book for 2008 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced waterpower, hydrogen, renewable fuels, and clean energy investments.

  20. RENEWABLES 2007 GLOBAL STATUS REPORT

    E-Print Network [OSTI]

    Kammen, Daniel M.

    RENEWABLES 2007 GLOBAL STATUS REPORT www.ren21.net #12;Renewable Energy Policy Network for the 21st renewable energy. It provides a forum for leadership and exchange in international policy processes. It bolsters appropriate policies that increase the wise use of renewable energies in developing

  1. 2014 Renewable Energy Data Book

    Broader source: Energy.gov [DOE]

    The Renewable Energy Data Book for 2014 provides facts and figures on energy and electricity use, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, marine and hydrokinetic power, hydrogen, renewable fuels, and clean energy investment.

  2. 2014 Renewable Energy Data Book

    SciTech Connect (OSTI)

    Beiter, Philipp

    2015-11-01

    The Renewable Energy Data Book for 2014 provides facts and figures on energy and electricity use, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, marine and hydrokinetic power, hydrogen, renewable fuels, and clean energy investment.

  3. 2014 Renewable Energy Data Book

    SciTech Connect (OSTI)

    Beiter, Philipp

    2015-11-15

    The Renewable Energy Data Book for 2014 provides facts and figures on energy and electricity use, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, marine and hydrokinetic power, hydrogen, renewable fuels, and clean energy investment.

  4. 2011 Renewable Energy Data Book

    SciTech Connect (OSTI)

    R. Gelman

    2013-02-01

    This Renewable Energy Data Book for 2011 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investments.

  5. Renewable Energy Carriers Research Profile

    E-Print Network [OSTI]

    Giger, Christine

    Renewable Energy Carriers Research Profile The research program of the Professorship of Renewable applied to renewable energy technologies. The fundamental research focus comprises high-temperature heat (radiative fluxes >10 000 kW/m2 ; temperatures >1000°C; heating rates >1000°C/s) + Renewable Energy

  6. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    DeMeo, E.

    2012-08-01

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

  7. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01

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

  8. Hybrid Mesons

    E-Print Network [OSTI]

    Bernhard Ketzer

    2012-08-25

    The SU(3)_flavor constituent quark model has been quite successful to explain the properties as well as the observed spectrum of mesons with pseudoscalar and vector quantum numbers. Many radial and orbital excitations of quark-antiquark systems predicted by the model, however, have not yet been observed experimentally or assigned unambiguously. In addition, a much richer spectrum of mesons is expected from QCD, in which quarks interact which each other through the exchange of colored self-interacting gluons. Owing to this particular structure of QCD, configurations are allowed in which an excited gluonic field contributes to the quantum numbers J^{PC} of the meson. States with a valence color-octet qqbar' pair neutralized in color by an excited gluon field are termed hybrids. The observation of such states, however, is difficult because they will mix with ordinary qqbar' states with the same quantum numbers, merely augmenting the observed spectrum for a given J^{PC}. Since the gluonic field may carry quantum numbers other than 0^{++}, however, this can give rise to states with "exotic" quantum numbers J^{PC}=0^{--}, 0^{+-}, 1^{-+}, 2^{+-},... The lowest-lying hybrid multiplet is expected to contain a state with exotic quantum numbers J^{PC}=1^{-+}. The identification of such a state is considered a "smoking gun" for the observation of non-qqbar mesons. The search for hybrid states has been a central goal of hadron spectroscopy in the last 20 years. Ongoing and upcoming high-statistics experiments are expected to shed new light on the existence of such states in nature. In this paper, theoretical predictions for masses and decay modes as well as recent experimental evidence for hybrid meson states and future experimental directions are discussed.

  9. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy DOE Hydrogen & Fuel Cell Overview Dr. Sunita Satyapal Program Manager U.S. Department of Energy Fuel Cell Technologies Program DOE/CESA/TTC Hydrogen and Fuel Cells Webinar December 14, 2010 #12;2 Examples of DOE-funded Partners and Locations ­ Fuel Cell Technologies

  10. Renewables for Energy Conservation

    E-Print Network [OSTI]

    Banerjee, Rangan

    & SYSTEMS USEFUL ENERGY END USE ACTIVITIES (ENERGY SERVICES) COAL, OIL, SOLAR, GAS POWER PLANT, REFINERIES;Renewable Energy Options Wind Solar Small Hydro Biomass Tidal Energy Wave Energy Ocean Thermal Energy Solar Commercial Residential #12;Industry Process Heating Energy from Waste Cogeneration Solar Water Heater Solar

  11. Renewable energy and telecommunications

    E-Print Network [OSTI]

    to be able to deal with. "If we integrate renewable energies, such as wind power, in the electricity grid farms can be balanced out by traditional power plants and how smart meters and new energy storage, there will also be uncertainty, as we don't know what the wind will be doing tomorrow," explains Stan Zachary, who

  12. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy DOE­DOT CNG­H2 Workshop Summary and Highlights Antonio Ruiz DOE Vehicular Tank Workshop April 29, 2010 ­ Sandia National Laboratories, CA #12;2 CNG­H2 Fuels CNG and hydrogen- fueled vehicles in public transit fleets and the consumer sector. Objectives

  13. 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

  14. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy Overview of DOE Hydrogen and Fuel Cell Activities Dr. Sunita Satyapal Program Manager U.S. Department of Energy Fuel Cell Technologies Program DOE-DOD MOU Workshop September 30, 2010 #12;2 Fuel Cells: Addressing Energy Challenges Energy Efficiency and Resource Diversity

  15. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy Overview of Hydrogen and Fuel Cell Activities Dr. Sunita of Energy Military Energy and Alternative Fuels Conference March 17-18, 2010 San Diego, CA #12;2 1. Overview;3 Fuel Cells: Addressing Energy Challenges Energy Efficiency and Resource Diversity Fuel cells offer

  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. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Energy Efficiency & Renewable Energy Fuel Cell Technologies Program Sunita SatyapalSunita SatyapalSeptember 24, 2009 *On detail #12;2 Fuel Cells: Addressing Energy Challenges Energy Efficiency and Resource DiversityEnergy Efficiency and Resource Diversity Fuel cells offer a highly efficient way to use diverse

  18. Hybrid type checking

    E-Print Network [OSTI]

    Flanagan, C

    2006-01-01

    O’Callahan and J. -D. Choi. Hybrid dynamic data race detec-subtyping is sound, the hybrid compilation algorithmHybrid Type Checking Cormac Flanagan Department of Computer

  19. 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

  20. 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: Drilling Fluids Market Type Term Title...

  1. 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: Drilling Fluids Market Size Type Term...

  2. 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...

  3. 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: Drilling Fluids Market Forecast Type...

  4. 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: Drilling Fluids Market Trends Type Term...

  5. 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: Fuel Cells Market Forecast Type Term...

  6. 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: Fuel Cells Market Analysis Type Term...

  7. 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...

  8. 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...

  9. Adoption of Renewable Energy Technologies Under Uncertainty

    E-Print Network [OSTI]

    Torani, Kiran

    2014-01-01

    Economy 105(6): Chevron. 2008. Renewable Energy At Chevron.www.chevronenergy.com/renewable_energy/ . Chu, S. , and A.Opportunities. ” National Renewable Energy Laboratory

  10. Coupling Renewable Energy Supply with Deferrable Demand

    E-Print Network [OSTI]

    Papavasiliou, Anthony

    2011-01-01

    of Renewable Energy Supply . . . . . . . . . . . . . 1.2.4the model, where renewable energy supply is replaced by itsPhil Kaminsky. Renewable energy supply for electric vehicle

  11. Coupling Renewable Energy Supply with Deferrable Demand

    E-Print Network [OSTI]

    Papavasiliou, Anthony

    2011-01-01

    1.2 Limitations to Large-Scale Renewable EnergyImpacts of Renewable Energy Supply . . . . . . . . . . . . .1.3 Coupling Renewable Energy with Deferrable

  12. Renewable Systems Interconnection: Executive Summary

    SciTech Connect (OSTI)

    Kroposki, B.; Margolis, R.; Kuswa, G.; Torres, J.; Bower, W.; Key, T.; Ton, D.

    2008-02-01

    The U.S. Department of Energy launched the Renewable Systems Interconnection (RSI) study in 2007 to address the challenges to high penetrations of distributed renewable energy technologies. The RSI study consists of 14 additional reports.

  13. 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

  14. Renewable Energy in Rangan Banerjee

    E-Print Network [OSTI]

    Banerjee, Rangan

    Renewable Energy in India Rangan Banerjee Energy Systems Engineering Lecture in CEP course on Wind #12;Renewable Energy Options Wind Solar Small Hydro Biomass Tidal Energy Wave Energy Ocean Thermal

  15. EERE SBIR Case Study: Improving Hybrid Poplars as a Renewable...

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

    and chemical input to produce than many other cellulosic biomass crops, resulting in less water pollution from field run-off. In addition, poplars can be grown on land that is...

  16. 2012 Renewable Energy Data Book

    Office of Energy Efficiency and Renewable Energy (EERE)

    The annual report is an important assessment of U.S. energy statistics for 2012, including renewable electricity, worldwide renewable energy development, clean energy investments, and data on specific technologies. The 2012 Renewable Energy Data Book is filled with information-packed charts and graphics, which allows users, from analysts to policymakers, to quickly understand and summarize trends in renewable energy -- both on a U.S. and global scale.

  17. 2010 Renewable Energy Data Book

    Office of Energy Efficiency and Renewable Energy (EERE)

    The annual report is an important assessment of U.S. energy statistics for 2010, including renewable electricity, worldwide renewable energy development, clean energy investments, and data on specific technologies. The 2010 Renewable Energy Data Book is filled with information-packed charts and graphics, which allows users, from analysts to policymakers, to quickly understand and summarize trends in renewable energy -- both on a U.S. and global scale.

  18. 2011 Renewable Energy Data Book

    Office of Energy Efficiency and Renewable Energy (EERE)

    The annual report is an important assessment of U.S. energy statistics for 2011, including renewable electricity, worldwide renewable energy development, clean energy investments, and data on specific technologies. The 2011 Renewable Energy Data Book is filled with information-packed charts and graphics, which allows users, from analysts to policymakers, to quickly understand and summarize trends in renewable energy -- both on a U.S. and global scale.

  19. 2013 Renewable Energy Data Book

    Broader source: Energy.gov [DOE]

    The annual report is an important assessment of U.S. energy statistics for 2013, including renewable electricity, worldwide renewable energy development, clean energy investments, and data on specific technologies. The 2013 Renewable Energy Data Book is filled with information-packed charts and graphics, which allows users, from analysts to policymakers, to quickly understand and summarize trends in renewable energy -- both on a U.S. and global scale.

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

    SciTech Connect (OSTI)

    Mackin, Thomas

    2012-06-30

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

  1. Gerold Alsmeyer Renewal, Recurrence and

    E-Print Network [OSTI]

    Alsmeyer, Gerold

    easier: the standard model of a random walk . . . 31 2.1.3 Classification of renewal processesGerold Alsmeyer Renewal, Recurrence and Regeneration February 16, 2010 Springer #12;#12;For . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 The renewal problem: a simple example to begin with . . . . . . . . . . . . 2 1.2 The Poisson

  2. RENEWABLES 2005 GLOBAL STATUS REPORT

    E-Print Network [OSTI]

    Kammen, Daniel M.

    to renewable energy. The establishment of a global policy network was embraced in the Political Declaration Research Institute Chinese Renewable Energy Industries Association China Susan McDade Energy Environment Institute Lead Author: Eric Martinotwww.ren21.net #12;Renewable Energy Policy Network for the 21st Century

  3. THEHARVARDCAMPAIGNFORARTS&SCIENCES house renewal &

    E-Print Network [OSTI]

    Chen, Yiling

    THEHARVARDCAMPAIGNFORARTS&SCIENCES house renewal & the student experience #12;#12;campaign's Head of Seated Woman, 1962. our priorities Financial aid House renewal & tHe student experience FacultyH learning, cOnnect friends, and sHape lives House renewal & tHe student experience campaign

  4. Challenges in Integrating Renewable Technologies

    E-Print Network [OSTI]

    costs and improving energy efficiencies of the various types of renewable resources, such as wind, solar reliability and econ- omy. The challenges of integrating high penetrations of renewable energy technologiesChallenges in Integrating Renewable Technologies into an Electric Power System White Paper Power

  5. Photon Science for renewable energy

    E-Print Network [OSTI]

    Knowles, David William

    Photon Science for renewable energy at Light-Source Facilities of Today andTomorrow Lawrence revolution in renewable and carbon- neutral energy technologies. in these pages, we outline and illustrate is causing potentially catastrophic changes to our planet.The quest for renewable, nonpolluting sources

  6. Hybrid Energy Cell for Degradation of Methyl Orange by Self-Powered Electrocatalytic Oxidation

    E-Print Network [OSTI]

    Wang, Zhong L.

    -effective, renewable and green energy sources to meet the global energy demands of the future is one of the most urgentHybrid Energy Cell for Degradation of Methyl Orange by Self- Powered Electrocatalytic Oxidation Ya of superoxidative hydroxyl radical on the anode. Here, we report a hybrid energy cell that is used for a self

  7. A Feasibility Study for Wind/Hybrid Power System Applications for New England Islands

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    A Feasibility Study for Wind/Hybrid Power System Applications for New England Islands Gabriel systems that presently provide electricity and heating to the islands also vary. Of particular note wind/hybrid systems. A feasibility study, carried out at the Renewable Energy Research Laboratory (RERL

  8. Quenching China's Thirst for Renewable Power: Water Implications of China's Renewable Development

    E-Print Network [OSTI]

    Zheng, Nina

    2014-01-01

    illustrate that future renewable energy development will beillustrate that future renewable energy development will be

  9. Renewable Systems Interconnection

    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 UCNIEnvironmentalAHRIRemote DuctRenewableJuan J. Torres

  10. Renewables and Grid Integration

    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, 2015 ThermochemEnergy Renewables Portfolio

  11. Integrated Nuclear-Renewable Energy Systems: Foundational Workshop Report

    SciTech Connect (OSTI)

    Shannon Bragg-Sitton; Richard Boardman; John Collins; Mark Ruth; Owen Zinaman; Charles Forsberg

    2014-08-01

    The U.S. Department of Energy (DOE) recognizes the need to transform the energy infrastructure of the U.S. and elsewhere to systems that can drastically reduce environmental impacts in an efficient and economically viable manner while utilizing both hydrocarbon resources and clean energy generation sources. Thus, DOE is supporting research and development that could lead to more efficient utilization of clean energy generation sources, including renewable and nuclear options. A concept being advanced by the DOE Offices of Nuclear Energy (NE) and Energy Efficiency and Renewable Energy (EERE) is tighter coupling of nuclear and renewable energy sources in a manner that produces new energy currency for the combined electricity grid, industrial manufacturing, and the transportation energy sectors. This integration concept has been referred to as a “hybrid system” that is capable of providing the right type of energy, at the right time, in the right place. At the direction of DOE-NE and DOE-EERE leadership, project leads at Idaho National Laboratory (INL), National Renewable Energy Laboratory (NREL) and Massachusetts Institute of Technology (MIT) have identified and engaged stakeholders in discussing integrated energy systems that would optimize renewable and nuclear energy integration on a region-by-region basis. Subsequent work will entail conduct of technical, economic, environmental and socio-political evaluations of the leading integrated system options based on a set of criteria established with stakeholder input. The Foundational Workshop for Integrated Nuclear – Renewable Energy Systems was organized around the following objectives: 1. Identify and refine priority region-specific opportunities for integrated nuclear-renewable energy systems in the U.S.; 2. Select Figures of Merit (FOM) to rank and prioritize candidate systems; 3. Discuss enabling technology development needs; 4. Identify analysis requirements, capabilities and gaps to estimate FOM for integrated system options; 5. Identify experimental needs to develop and demonstrate nuclear-renewable energy systems.

  12. Community Renewables: Model Program Rules

    Broader source: Energy.gov [DOE]

    The Interstate Renewable Energy Council (IREC) has worked closely with The Vote Solar Initiative to develop model program rules for community-scale renewables that consider many of the basic issues facing community renewables programs. IREC’s model program rules address such issues as renewable system size, interconnection, eligibility for participation, allocation of the benefits flowing from participation, net metering of system production, and other essential features of a community renewables program. The goal of this effort is to provide stakeholders with program rules they can tailor to the individual circumstances and policy preferences of their state without having to reinvent the wheel at each turn.

  13. 2012 Renewable Energy Data Book Energy Efficiency &

    E-Print Network [OSTI]

    2012 Renewable Energy Data Book Energy Efficiency & Renewable Energy #12;Acknowledgments Augustine of the National Renewable Energy Laboratory (NREL). We greatly appreciate the input of Carla Renewable Energy Development ............................................. III Wind

  14. Renewal-anomalous-heterogeneous files

    E-Print Network [OSTI]

    Ophir Flomenbom

    2010-08-13

    Renewal-anomalous-heterogeneous files are solved. A simple file is made of Brownian hard spheres that diffuse stochastically in an effective 1D channel. Generally, Brownian files are heterogeneous: the spheres' diffusion coefficients are distributed and the initial spheres' density is non-uniform. In renewal-anomalous files, the distribution of waiting times for individual jumps is exponential as in Brownian files, yet obeys: {\\psi}_{\\alpha} (t)~t^(-1-{\\alpha}), 0renewal as all the particles attempt to jump at the same time. It is shown that the mean square displacement (MSD) in a renewal-anomalous-heterogeneous file, , obeys, ~[_{nrml}]^{\\alpha}, where _{nrml} is the MSD in the corresponding Brownian file. This scaling is an outcome of an exact relation (derived here) connecting probability density functions of Brownian files and renewal-anomalous files. It is also shown that non-renewal-anomalous files are slower than the corresponding renewal ones.

  15. 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...

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

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

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

  17. EPA's Renewable Fuels Standard Web page

    SciTech Connect (OSTI)

    2011-12-30

    The Renewable Fuel Standard (RFS) program regulations were developed in collaboration with refiners, renewable fuel producers, and many other stakeholders.

  18. Islands and Our Renewable Energy Future (Presentation)

    SciTech Connect (OSTI)

    Baring-Gould, I.; Gevorgian, V.; Kelley, K.; Conrad, M.

    2012-05-01

    Only US Laboratory Dedicated Solely to Energy Efficiency and Renewable Energy. High Contribution Renewables in Islanded Power Systems.

  19. Energy Efficiency and Renewable Energy Postdoctoral Research...

    Office of Environmental Management (EM)

    Postdoctoral Research Awards Energy Efficiency and Renewable Energy Postdoctoral Research Awards Contacts Energy Efficiency and Renewable Energy Postdoctoral Research Awards...

  20. Ninth Annual Ocean Renewable Energy Conference

    Broader source: Energy.gov [DOE]

    The future of clean, renewable ocean wave energy will be discussed in depth at the 2014 Ocean Renewable Energy Conference.

  1. MAS275 Probability Modelling 2 Renewal Theory

    E-Print Network [OSTI]

    Jordan, Jonathan

    MAS275 Probability Modelling 2 Renewal Theory 2.1 Renewal processes in discrete time Renewal will model the lengths of time between renewals (e.g. the life-lengths of light bulbs) as random variables there is an occurrence called a renewal, and at the points of time between these renewals, nothing happens. For example

  2. United Parcel Service Evaluates Hybrid Electric Delivery Vans (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-02-01

    This fact sheet describes how the National Renewable Energy Laboratory's Fleet Test and Evaluation team evaluated the 12-month, in-service performance of six Class 4 hybrid electric delivery vans - fueled by regular diesel - and six comparable conventional diesel vans operated by the United Parcel Service.

  3. Renewable Energy Opportunity Assessment

    SciTech Connect (OSTI)

    Hancock, E.; Mas, C.

    1998-11-13

    Presently, the US EPA is constructing a new complex at Research Triangle Park, North Carolina to consolidate its research operations in the Raleigh-Durham area. The National Computer Center (NCC) is currently in the design process and is planned for construction as partof this complex. Implementation of the new technologies can be planned as part of the normal construction process, and full credit for elimination of the conventional technologies can be taken. Several renewable technologies are specified in the current plans for the buildings. The objective of this study is to identify measures that are likely to be both technically and economically feasible.

  4. 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

  5. New Study: Renewable Energy for State Renewable Portfolio Standards...

    Energy Savers [EERE]

    come from reduced greenhouse gas emissions and 5.2 billion from reductions in other air pollution for state renewable portfolio standard (RPS) policies operating in 2013. A...

  6. Equilibrium Transitions from Non Renewable Energy to Renewable Energy under Capacity

    E-Print Network [OSTI]

    Equilibrium Transitions from Non Renewable Energy to Renewable Energy under Capacity Constraints 12 renewable and renewable energy sources with adjustment costs over the production capacity of renewable and a more expensive renewable energy, we show the following. With sufficiently abundant non renewable energy

  7. Exploration of Resource and Transmission Expansion Decisions in the Western Renewable Energy Zone Initiative

    SciTech Connect (OSTI)

    Mills, Andrew; Phadke, Amol; Wiser, Ryan

    2010-02-16

    Building transmission to reach renewable energy (RE) goals requires coordination among renewable developers, utilities and transmission owners, resource and transmission planners, state and federal regulators, and environmental organizations. The Western Renewable Energy Zone (WREZ) initiative brings together a diverse set of voices to develop data, tools, and a unique forum for coordinating transmission expansion in the Western Interconnection. In this report we use a new tool developed in the WREZ initiative to evaluate possible renewable resource selection and transmission expansion decisions. We evaluate these decisions under a number of alternative future scenarios centered on meeting 33% of the annual load in the Western Interconnection with new renewable resources located within WREZ-identified resource hubs. Of the renewable resources in WREZ resource hubs, and under the assumptions described in this report, our analysis finds that wind energy is the largest source of renewable energy procured to meet the 33% RE target across nearly all scenarios analyzed (38-65%). Solar energy is almost always the second largest source (14-41%). Solar exceeds wind by a small margin only when solar thermal energy is assumed to experience cost reductions relative to all other technologies. Biomass, geothermal, and hydropower are found to represent a smaller portion of the selected resources, largely due to the limited resource quantity of these resources identified within the WREZ-identified hubs (16-23% combined). We find several load zones where wind energy is the least cost resource under a wide range of sensitivity scenarios. Load zones in the Southwest, on the other hand, are found to switch between wind and solar, and therefore to vary transmission expansion decisions, depending on uncertainties and policies that affect the relative economics of each renewable option. Uncertainties and policies that impact bus-bar costs are the most important to evaluate carefully, but factors that impact transmission costs and the relative market value of each renewable option can also be important. Under scenarios in which each load zone must meet 33% of its load with delivered renewable energy from the WREZ-identified resource hubs, the total transmission investment required to meet the 33% west-wide RE target is estimated at between $22 billion and $34 billion. Although a few of the new transmission lines are very long - over 800 miles - most are relatively short, with average transmission distances ranging from 230-315 miles, depending on the scenario. Needed transmission expenditure are found to decline to $17 billion if wide use of renewable energy credits is allowed; consideration of renewable resources outside of WREZ-identified hubs would further reduce this transmission cost estimate. Even with total transmission expenditures of $17-34 billion, however, these costs still represent just 10-19% of the total delivered cost of renewable energy.

  8. 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...

  9. COMMISSION GUIDEBOOK RENEWABLE ENERGY PROGRAM

    E-Print Network [OSTI]

    ), which has a goal of obtaining 33 percent of the state's electricity from renewable resources by 2020 ................................................................................................. 10 C. Consumer Education Program

  10. COMMISSION GUIDEBOOK RENEWABLE ENERGY PROGRAM

    E-Print Network [OSTI]

    's Renewables Portfolio Standard (RPS), which has a goal of obtaining 33 percent of the state's electricity ................................................................................................... 6 C. Consumer Education Program

  11. RENEWABLES 2014 GLOBAL STATUS REPORT

    E-Print Network [OSTI]

    International Hydropower Association (IHA) Heinz Kopetz World Bioenergy Association (WBA) Stefan Gsänger World technologies have demonstrated their immense potential. Today, renewables are seen not only as sources

  12. Renewable Energy Community: Key Elements

    SciTech Connect (OSTI)

    Carlisle, N.; Elling, J.; Penney, T.

    2008-01-01

    Designing new communities using a renewable energy systems approach--with sustainable planning, zero-energy homes, advanced vehicles, and innovative utility interconnections--can reduce energy use.

  13. Renewable Energy in the Southeast

    Broader source: Energy.gov [DOE]

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—discusses drivers, considerations, and opportunities for renewable energy in the southeastern United States.

  14. 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,...

  15. Air Force Renewable Energy Programs

    Broader source: Energy.gov [DOE]

    Presentation covers Air Force Renewable Energy Programs and is given at the Spring 2011 Federal Utility Partnership Working Group (FUPWG) meeting.

  16. STAFF DRAFT GUIDEBOOK RENEWABLES PORTFOLIO

    E-Print Network [OSTI]

    compliance with the RPS. Keywords: awardee, battery, biodiesel, biogas, biomass, biomethane, pipeline biomethane, power purchase agreement, Qualified Reporting Entity (QRE), RECs, renewable energy

  17. Staff Draft GUIDEBOOK RENEWABLES PORTFOLIO

    E-Print Network [OSTI]

    and verifying compliance with the RPS. Keywords: Biodiesel, biogas, biomass, biomethane, certificates, pipeline biomethane, power purchase agreement, Qualified Reporting Entity, RECs, renewable energy

  18. International Marine Renewable Energy Conference

    Broader source: Energy.gov [DOE]

    The International Marine Renewable Energy Conference (IMREC) offers researchers, technology developers, policy makers, NGOs, and industry representatives the opportunity to discuss financing...

  19. Quenching China's Thirst for Renewable Power: Water Implications of China's Renewable Development

    E-Print Network [OSTI]

    Zheng, Nina

    2014-01-01

    to achieve China’s planned renewable energy development areillustrate that future renewable energy development will behas increasingly looked to renewable energy for meeting its

  20. Quenching China's Thirst for Renewable Power: Water Implications of China's Renewable Development

    E-Print Network [OSTI]

    Zheng, Nina

    2014-01-01

    tower plant in China. ” Renewable and Sustainable Energyby plant in Guangxi. ” Renewable and Sustainable EnergyChina’s Thirst for Renewable Power: Water Implications of

  1. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    gasification, coal gasification, natural gas reforming, andgasification and then coal gasification with carbon captureproduction of H2 via coal gasification with CCS C-SMR, C-

  2. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    including biomass gasification, coal gasification, naturalSMR, electrolysis and biomass gasification, respectively C-coal gasification and biomass gasification, respectively [2

  3. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    production technologies including biomass gasification,coal gasification, natural gas reforming, and waterby biomass central gasification and then coal gasification

  4. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    Dooley, et al. A CO2 Storage Cost Curve for North America.by technology 1 , CO2 pipeline diameter and costs are aof liquefaction electricity. Costs of CO2 pipeline are

  5. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    T. and A. Tarquin. Engineering economy. McGraw-Hill, Boston,Academy of Engineering. The Hydrogen Economy: Opportunities,

  6. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01

    C/kg H2 for SMR, coal gasification and biomass gasification,SMR, electrolysis and biomass gasification, respectively C-including biomass gasification, coal gasification, natural

  7. A review of the Energy Productivity Center's Least-Cost Energy Strategy study

    E-Print Network [OSTI]

    Berndt, Ernst R.

    1981-01-01

    The Mellon Institute's Energy Productivity Center (EPC) has recently completed a study asking the question, "How would the nation have provided energy services in 1978 if its capital stock had een reconfigured to be optimal ...

  8. Renewable Energy Certificate Program

    SciTech Connect (OSTI)

    Gwendolyn S. Andersen

    2012-07-17

    This project was primarily to develop and implement a curriculum which will train undergraduate and graduate students at the University seeking a degree as well as training for enrollees in a special certification program to prepare individuals to be employed in a broad range of occupations in the field of renewable energy and energy conservation. Curriculum development was by teams of Saint Francis University Faculty in the Business Administration and Science Departments and industry experts. Students seeking undergraduate and graduate degrees are able to enroll in courses offered within these departments which will combine theory and hands-on training in the various elements of wind power development. For example, the business department curriculum areas include economic modeling, finance, contracting, etc. The science areas include meteorology, energy conversion and projection, species identification, habitat protection, field data collection and analysis, etc.

  9. Hybrid and multifield inflation

    E-Print Network [OSTI]

    Sfakianakis, Evangelos I

    2014-01-01

    In this thesis I study the generation of density perturbations in two classes of inflationary models: hybrid inflation and multifield inflation with non-minimal coupling to gravity. In the case of hybrid inflation, we ...

  10. Mesoscale hybrid calibration artifact

    SciTech Connect (OSTI)

    Tran, Hy D. (Albuquerque, NM); Claudet, Andre A. (Albuquerque, NM); Oliver, Andrew D. (Waltham, MA)

    2010-09-07

    A mesoscale calibration artifact, also called a hybrid artifact, suitable for hybrid dimensional measurement and the method for make the artifact. The hybrid artifact has structural characteristics that make it suitable for dimensional measurement in both vision-based systems and touch-probe-based systems. The hybrid artifact employs the intersection of bulk-micromachined planes to fabricate edges that are sharp to the nanometer level and intersecting planes with crystal-lattice-defined angles.

  11. In-Use Performance Comparison of Hybrid Electric, CNG, and Diesel Buses at New York City Transit

    SciTech Connect (OSTI)

    Barnitt, R. A.

    2008-06-01

    The National Renewable Energy Laboratory (NREL) evaluated the performance of diesel, compressed natural gas (CNG), and hybrid electric (equipped with BAE Systems? HybriDrive propulsion system) transit buses at New York City Transit (NYCT). CNG, Gen I and Gen II hybrid electric propulsion systems were compared on fuel economy, maintenance and operating costs per mile, and reliability.

  12. Hybrid Systems Frits Vaandrager

    E-Print Network [OSTI]

    Vaandrager, Frits

    on these data, the computer may decide to turn on a heating system, switch off a pump, etc. When a dangerous1 Hybrid Systems Frits Vaandrager 1 Introduction Hybrid systems are systems that intermix discrete. The specification, design and analysis of hybrid systems require a synthesis of ideas, concepts, mathe­ matical

  13. Hybrid armature projectile

    DOE Patents [OSTI]

    Hawke, Ronald S. (Livermore, CA); Asay, James R. (Los Lunas, NM); Hall, Clint A. (Albuquerque, NM); Konrad, Carl H. (Albuquerque, NM); Sauve, Gerald L. (Berthoud, CO); Shahinpoor, Mohsen (Albuquerque, NM); Susoeff, Allan R. (Pleasanton, CA)

    1993-01-01

    A projectile for a railgun that uses a hybrid armature and provides a seed block around part of the outer surface of the projectile to seed the hybrid plasma brush. In addition, the hybrid armature is continuously vaporized to replenish plasma in a plasma armature to provide a tandem armature and provides a unique ridge and groove to reduce plasama blowby.

  14. Corn Hybrid Virginia Corn &

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Virginia Corn Hybrid and Management Trials 2007 Virginia Corn & Small Grain Management #12;VIRGINIA CORN HYBRID AND MANAGEMENT TRIALS IN 2007 Coordinators of Virginia Corn Hybrid Trials in 2007 Wade Thomason, Extension Specialist, Department of Crop and Soil Environmental Sciences, Virginia Tech Harry

  15. Corn Hybrid Virginia Corn &

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Virginia Corn Hybrid Management and Trials 2006 Virginia Corn & Small Grain Management #12;#12;Virginia Corn Hybrid and Management Trials 2006 Coordinators of Virginia Corn Hybrid Trials in 2006 Wade Thomason, Extension Specialist, Department of Crop and Soil Environmental Sciences, Virginia Tech Harry

  16. Renewable Portfolio Standards in the United States - A Status Report with Data Through 2007

    SciTech Connect (OSTI)

    Wiser, Ryan; Wiser, Ryan; Barbose, Galen; Bird, Lori; Churchill, Susannah; Deyette, Jeff; Holt, Ed

    2008-04-09

    Renewables portfolio standards (RPS) have proliferated at the state level in the United States since the late 1990s. In combination with Federal tax incentives, state RPS requirements have emerged as one of the most important drivers of renewable energy capacity additions. The focus of most RPS activity in the U.S. has been within the states. Nonetheless, the U.S. House of Representatives and Senate have, at different times, each passed versions of a Federal RPS; a Federal RPS, however, has not yet been signed into law. The design of an RPS can and does vary, but at its heart an RPS simply requires retail electricity suppliers (also called load-serving entities, or LSEs) to procure a certain minimum quantity of eligible renewable energy. An RPS establishes numeric targets for renewable energy supply, applies those targets to retail electricity suppliers, and seeks to encourage competition among renewable developers to meet the targets in a least-cost fashion. RPS purchase obligations generally increase over time, and retail suppliers typically must demonstrate compliance on an annual basis. Mandatory RPS policies are backed by various types of compliance enforcement mechanisms, and many--but not all--such policies include the trading of renewable energy certificates (RECs). Renewables portfolio standards are a relatively recent addition to the renewable energy policy landscape, and these policies continue to evolve. Keeping up with the design, early experience, and projected impacts of these programs is a challenge. This report seeks to fill this need by providing basic, factual information on RPS policies in the United States. It focuses on state-level initiatives, though a later section briefly discusses Federal developments as well. The report does not cover municipal-level renewable energy goals, unless required by state law. Similarly, this report focuses on mandatory state RPS requirements, though it also touches on non-binding renewable energy goals, especially when those goals are developed by state law or regulation. This report is the first of what is envisioned to be an ongoing series; as such, it concentrates on key recent developments, while also providing basic information on historical RPS experience and design. The report begins with an overview of state RPS policies: where they have been developed, when, and with what design features. Though most RPS programs are still in their infancy, the report summarizes the early impacts of these policies on renewable energy development, and provides a forecast of possible future impacts. It then turns to the implications of the growing trend towards solar and/or distributed generation set-asides within state RPS programs. Next, the report highlights state RPS compliance levels, enforcement actions, and cost impacts, as well as key developments in REC markets. Finally, the report provides a brief overview of Federal RPS proposals.

  17. The renewables portfolio standard in Texas: An early assessment

    E-Print Network [OSTI]

    Wiser, Ryan H.; Langniss, Ole

    2001-01-01

    J. , 2000. Designing a Renewables Portfolio Standard:Resources. Espey, S. , 2001. Renewables Portfolio Standard:Consensus on National Renewables Policy: The Renewables

  18. Rethinking the Future Grid: Integrated Nuclear Renewable Energy Systems: Preprint

    SciTech Connect (OSTI)

    Bragg-Sitton, S. M.; Boardman, R.; Ruth, M.; Zinaman, O.; Forsberg, C.

    2015-01-01

    The U.S. DOE is supporting research and development that could lead to more efficient utilization of clean energy generation sources, including renewable and nuclear options, to meet both grid demand and thermal energy needs in the industrial sector. One concept under consideration by the DOE-NE and DOE-EERE is tighter coupling of nuclear and renewable energy sources in a manner that better optimizes energy use for the combined electricity, industrial manufacturing, and transportation sectors. This integration concept has been referred to as a 'hybrid system' that is capable of apportioning thermal and electrical energy to first meet the grid demand (with appropriate power conversion systems), then utilizing excess thermal and, in some cases, electrical energy to drive a process that results in an additional product.

  19. National Renewable Energy Laboratory Analysis Capabilities

    E-Print Network [OSTI]

    National Renewable Energy Laboratory Analysis Capabilities Overview The National Renewable Energy Laboratory (NREL) is the nation's primary laboratory for renewable energy and energy efficiency research and development (R&D). NREL

  20. Review of the Renewable Energy Target

    E-Print Network [OSTI]

    Peters, Richard

    Review of the Renewable Energy Target Response to Expert Panel's Call for Submissions Paper #12;NSW Government Submission to the Review of the Renewable Energy Target, May 2014 2/20 Contents EXECUTIVE SUMMARY........................................................................................................................... 3 RENEWABLE ENERGY IN NSW

  1. Webcast of the Renewable Energy Competency Model

    Broader source: Energy.gov [DOE]

    The Department of Energy held a webcast titled ""Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce"" on Monday, October 22, 2012. The Renewable Energy...

  2. Financing Renewable Energy- No Pain, No Gain

    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 Rob Holden, New Resource Bank, on financing renewable energy systems from a banker’s perspective.

  3. 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

  4. 2013 Renewable Energy Data Book Energy Efficiency &

    E-Print Network [OSTI]

    2013 Renewable Energy Data Book Energy Efficiency & Renewable Energy #12;Acknowledgments, and Keith Wipke of NREL. The primary data represented and synthesized in the 2013 Renewable Energy Data Book

  5. Battery storage for supplementing renewable energy systems

    SciTech Connect (OSTI)

    None, None

    2009-01-18

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

  6. FORECASTING THE ROLE OF RENEWABLES IN HAWAII

    E-Print Network [OSTI]

    Sathaye, Jayant

    2013-01-01

    FORECASTING THE ROLE OF RENEWABLES IN HAWAII Jayant SathayeFORECASTING THE ROLF OF RENEWABLES IN HAWAII J Sa and Henrythe Conservation Role of Renewables November 18, 1980 Page 2

  7. 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

  8. 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

  9. RENEWABLE ENERGY Dr Gareth P. Harrison

    E-Print Network [OSTI]

    Harrison, Gareth

    RENEWABLE ENERGY Dr Gareth P. Harrison Institute for Energy Systems, School of Engineering & Electronics, University of Edinburgh, UK. ABSTRACT The expansion and commercialisation of renewable energy and deployment of renewable energy technologies can be made based on their environmental, sustainability

  10. Marine Renewable Energy Center

    SciTech Connect (OSTI)

    Vigeant, Paul; Miller, John; Howes, Brian; McGowan, Jon G.; Baldwin, Kenneth; Grilli, Annette; Terray, Eugene

    2013-10-08

    Project Goals: The funding provided by this contract supported the following activities: A) Test Site Development; B) Seed Grant Funded Technology Development; C) Stakeholder Activities The first year of funding was dedicated to the formation of the NE MREC University Consortium which was comprised of University of Massachusetts Dartmouth (UMD) and Amherst (UMA), Massachusetts Institute of Technology (MIT), Woods Hole Oceanographic Institution (WHOI), University of New Hampshire (UNH), and the University of Rhode Island (URI). The consortium worked together to encourage research and promote benefits of obtaining energy from ocean wind, waves, tides and currents. In addition, NE MREC’s goal was to fund projects aimed at potential test sites with the first year funding going to studies of the potential for tidal device testing in Muskeget Channel, at the General Sullivan Bridge in New Hampshire, and for wave device testing at the proposed National Offshore Renewable Energy Innovation Zone (NOREIZ) located off the Massachusetts coast. The project spanned 4.5 years and addressed three specific tasks that are interrelated but also served as independent investigations.

  11. The hydrogen hybrid option

    SciTech Connect (OSTI)

    Smith, J.R.

    1993-10-15

    The energy efficiency of various piston engine options for series hybrid automobiles are compared with conventional, battery powered electric, and proton exchange membrane (PEM) fuel cell hybrid automobiles. Gasoline, compressed natural gas (CNG), and hydrogen are considered for these hybrids. The engine and fuel comparisons are done on a basis of equal vehicle weight, drag, and rolling resistance. The relative emissions of these various fueled vehicle options are also presented. It is concluded that a highly optimized, hydrogen fueled, piston engine, series electric hybrid automobile will have efficiency comparable to a similar fuel cell hybrid automobile and will have fewer total emissions than the battery powered vehicle, even without a catalyst.

  12. 2012 Renewable Energy Data Book

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

    The 2012 Renewable Energy Data Book is 128 pages of data in tables, figures and charts, and text. It provides a look at resources and usage for wind, solar, geothermal, hydro, hydrogen, and biopower. Developed at the National Renewable Energy Laboratory (NREL) for DOE's Office of Energy Efficiency and Renewable Energy (EERE), it was produced by Rachel Gelman, edited by Mike Meshek, and designed by Stacy Buchanan and Erica Augustine and released in October, 2013. Report number for this data book is DOE/GO-102013-4291.

  13. 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...

  14. 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...

  15. Fuel Cells and Renewable Gaseous Fuels

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

    Cell Technologies Office | 1 7142015 Fuel Cells and Renewable Gaseous Fuels Bioenergy 2015: Renewable Gaseous Fuels Breakout Session Sarah Studer, PhD ORISE Fellow Fuel Cell...

  16. Tribal Renewable Energy Solutions and Partnerships: Collaborating...

    Energy Savers [EERE]

    Tribal Renewable Energy Solutions and Partnerships: Collaborating Through the Headwinds of Change Tribal Renewable Energy Solutions and Partnerships: Collaborating Through the...

  17. Renewable Energy Specifications, Testing and Certification Terms...

    Open Energy Info (EERE)

    Renewable Energy Specifications, Testing and Certification Terms of Reference Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Specifications, Testing...

  18. Tribal Renewable Energy Curriculum Foundational Course: Biomass...

    Office of Environmental Management (EM)

    Biomass Tribal Renewable Energy Curriculum Foundational Course: Biomass Watch the U.S. Department of Energy Office of Indian Energy foundational course webinar on biomass renewable...

  19. Renewable Energy Institutional Arrangements for Implementation...

    Open Energy Info (EERE)

    Renewable Energy Institutional Arrangements for Implementation Terms of Reference Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Institutional...

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

    Open Energy Info (EERE)

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

  1. 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...

  2. National Renewable Energy Laboratory Report Identifies Research...

    Energy Savers [EERE]

    National Renewable Energy Laboratory Report Identifies Research Needed to Address Power Market Design Challenges National Renewable Energy Laboratory Report Identifies Research...

  3. Webinar: "Upgrading Renewable and Sustainable Carbohydrates for...

    Energy Savers [EERE]

    "Upgrading Renewable and Sustainable Carbohydrates for the Production of High Energy Density Fuels" Webinar: "Upgrading Renewable and Sustainable Carbohydrates for the Production...

  4. 2014 Renewable Energy Markets (REM) Conference

    Broader source: Energy.gov [DOE]

    Renewable Energy Markets (REM) is the clean energy industry's most important annual event focused on the states, businesses, organizations, and households that choose clean, renewable electricity...

  5. 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...

  6. 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.

  7. Presentation to EAC: Renewable Electricity Futures Activities...

    Energy Savers [EERE]

    Presentation to EAC: Renewable Electricity Futures Activities & Status, October 29, 2010 Presentation to EAC: Renewable Electricity Futures Activities & Status, October 29, 2010...

  8. Maricopa County- Renewable Energy Systems Zoning Ordinance

    Broader source: Energy.gov [DOE]

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

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

    Open Energy Info (EERE)

    Alternative Trading Arrangements for Intermittent Renewable Power: A Centralised Renewables Market and Other Concepts Jump to: navigation, search Tool Summary LAUNCH TOOL Name:...

  10. 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...

  11. Renewable Hydrogen From Wind in California

    E-Print Network [OSTI]

    Bartholomy, Obadiah

    2005-01-01

    Suitability for Hydrogen Production in the Sacramento Area” Renewable Energy  for Hydrogen Production in Californiamodel of renewable hydrogen production in California, which

  12. 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...

  13. Renewable Energy Systems | Clean Energy | ORNL

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

    Renewable Energy Systems SHARE Renewable Energy Systems Develop methods and models, conduct analyses and produce tools that address the potential and sustainability of biomass...

  14. Hybrid Energy System Modeling in Modelica

    SciTech Connect (OSTI)

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

    2014-03-01

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

  15. Navistar eStar Vehicle Performance Evaluation - Cumulative; Energy Efficiency & Renewable Energy (EERE), NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2013-10-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Navistar will build and deploy all-electric medium-duty trucks. The trucks will be deployed in diverse climates across the country. This cumulative report covers the project from initiation through the second quarter of 2013.

  16. Renewable Energy Development Grant Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Oregon Department of Energy (ODOE) offers competitive grants to renewable energy projects as part of ODOE's Energy Incentives Program.  ODOE created this competitive grant program in 2011, an...

  17. 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

  18. Renewable Resources for Hydrogen (Presentation)

    SciTech Connect (OSTI)

    Jalalzadeh-Azar, A. A.

    2010-05-03

    This presentation provides an overview of renewable resources for hydrogen. It was presented at the National Hydrogen Association Hydrogen Conference & Expo in Long Beach, CA, May 3-6, 2010.

  19. Ocean Renewable Energy Conference X

    Broader source: Energy.gov [DOE]

    The 10th annual Ocean Renewable Energy Conference provides attendees a forum to share new ideas and concepts, opportunity to learn from leading-edge practitioners and policy-makers, information...

  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. Zero Waste, Renewable Energy & Environmental

    E-Print Network [OSTI]

    Columbia University

    Zero Waste, Renewable Energy & Environmental Stewardship - Connecting loose ends: Thermal Recycling Party, Berlin · Research Institute Karlsruhe, Germany · Oekoinstitut, Freiburg, Germany · BASF, Germany business, namely "zero waste" and "clean production." #12;Arguments given against WTE: People who think we

  2. Renewable Fuels Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    This report documents the objectives, analytical approach, and design of the National Energy Modeling System (NEMS) Renewable Fuels Module (RFM) as it relates to the production of the Annual Energy Outlook forecasts.

  3. Renewable Fuels and Vehicles Overview

    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 UCNIEnvironmentalAHRIRemote DuctRenewable EnergyRenewable

  4. 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

    COVERED (From - To) Renewable Energy and Efficiency Modelingphotovoltaics renewable energy renewable energy certificatecoordinated by the Renewable Energy and Efficiency Modeling

  5. Quick Guide: Renewable Energy Certificates (RECs) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    Guide for Federal agencies considering renewable energy certificate (REC) purchases to fulfill Federal renewable energy requirements.

  6. 2009 Renewable Energy Data Book, August 2010

    SciTech Connect (OSTI)

    Not Available

    2010-08-01

    This Renewable Energy Data Book for 2009 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investments.

  7. 2010 Renewable Energy Data Book (Book)

    SciTech Connect (OSTI)

    Gelman, R.

    2011-10-01

    This Renewable Energy Data Book for 2010 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investments.

  8. 2012 Renewable Energy Data Book (Book)

    SciTech Connect (OSTI)

    Gelman, R.

    2013-10-01

    This Renewable Energy Data Book for 2012 provides facts and figures in a graphical format on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investment.

  9. 2013 Renewable Energy Data Book (Book)

    SciTech Connect (OSTI)

    Esterly, S.

    2014-12-01

    This Renewable Energy Data Book for 2013 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investment.

  10. OECD/IEA 2013 World Renewable Energy

    E-Print Network [OSTI]

    Canet, Léonie

    © OECD/IEA 2013 World Renewable Energy Outlook 2030-2050 Paolo Frankl Head, Renewable Energy 2030 2035 TWh Coal Renewables Gas Nuclear Oil Source: IEA World Energy Outlook 2012 New Policies important renewable energy source in industry in 2050 solar thermal contributes mainly to low

  11. RENEWAL THEORY AND ITS APPLICATIONS PETER NEBRES

    E-Print Network [OSTI]

    May, J. Peter

    RENEWAL THEORY AND ITS APPLICATIONS PETER NEBRES Abstract. This article will delve into renewal theory. It will first look at what a random process is and then explain what renewal processes are. It will then describe, derive, and prove important theorems and formulas for renewal theory. Lastly, it will give

  12. 2011 Renewable Energy Data Book (Book)

    SciTech Connect (OSTI)

    Gelman, R.

    2012-10-01

    This Renewable Energy Data Book for 2011 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investments.

  13. Renewable Energy Potential for Brownfield Redevelopment Strategies

    E-Print Network [OSTI]

    Renewable Energy Potential for Brownfield Redevelopment Strategies Renewable energy resources are available throughout the United States.The National Renewable Energy Laboratory (NREL) performs analysis to identify high-potential sites for renewable energy technologies and can help determine those technologies

  14. 2009 Renewable Energy Data Book AUGUST 2010

    E-Print Network [OSTI]

    2009 Renewable Energy Data Book AUGUST 2010 Energy Efficiency & Renewable Energy #12 Buchanan of the National Renewable Energy Laboratory (NREL). We greatly appreciate the input of Mike © 2010 U.S. Department of Energy #12;Key Findings · Although renewable energy (excluding hydropower

  15. 2011 Renewable Energy Data Book Energy Efficiency &

    E-Print Network [OSTI]

    2011 Renewable Energy Data Book Energy Efficiency & Renewable Energy #12;Acknowledgments of the National Renewable Energy Laboratory (NREL). We greatly appreciate the input of Carla Frisch, Tien Nguyen doubled between 2000 and 2011, although renewable energy is a relatively small portion of total energy

  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. 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.

  18. RETHINKING THE FUTURE GRID: INTEGRATED NUCLEAR-RENEWABLE ENERGY SYSTEMS

    SciTech Connect (OSTI)

    S.M. Bragg-Sitton; R. Boardman

    2014-12-01

    The 2013 electricity generation mix in the United States consisted of ~13% renewables (hydropower, wind, solar, geothermal), 19% nuclear, 27% natural gas, and 39% coal. In the 2011 State of the Union Address, President Obama set a clean energy goal for the nation: “By 2035, 80 percent of America’s electricity will come from clean energy sources. Some folks want wind and solar. Others want nuclear, clean coal and natural gas. To meet this goal we will need them all.” The U.S. Department of Energy (DOE) Offices of Nuclear Energy (NE) and Energy Efficiency and Renewable Energy (EERE) recognize that “all of the above” means that we are called to best utilize all available clean energy sources. To meet the stated environmental goals for electricity generation and for the broader energy sector, there is a need to transform the energy infrastructure of the U.S. and elsewhere. New energy systems must be capable of significantly reducing environmental impacts in an efficient and economically viable manner while utilizing both hydrocarbon resources and clean energy generation sources. The U.S. DOE is supporting research and development that could lead to more efficient utilization of clean energy generation sources, including renewable and nuclear options, to meet both grid demand and thermal energy needs in the industrial sector. A concept being advanced by the DOE-NE and DOE-EERE is tighter coupling of nuclear and renewable energy sources in a manner that better optimizes energy use for the combined electricity, industrial manufacturing, and the transportation sectors. This integration concept has been referred to as a “hybrid system” that is capable of apportioning thermal and electrical energy to first meet the grid demand (with appropriate power conversion systems), then utilizing excess thermal and, in some cases, electrical energy to drive a process that results in an additional product. For the purposes of the present work, the hybrid system would integrate two or more energy resources to generate two or more products, one of which must be an energy commodity, such as electricity or transportation fuel. Subsystems would be integrated ‘‘behind’’ the electrical transmission bus and would be comprised of two or more energy conversion subsystems that have traditionally been separate or isolated. Energy flows would be dynamically apportioned as necessary to meet grid demand via a single, highly responsive connection to the grid that provides dispatchable electricity while capital-intensive generation assets operate at full capacity. Candidate region-specific hybrid energy systems selected for further study and figures of merit that will be used to assess system performance will be presented.

  19. www.medicine.usask.ca/renewal College of Medicine Renewal Implementation Plan: Summary Version

    E-Print Network [OSTI]

    Peak, Derek

    www.medicine.usask.ca/renewal College of Medicine Renewal Implementation Plan: Summary Version This is a brief overview of the College of Medicine renewal process and The Way Forward (implementation plan). Complete details and the full plan are available at medicine.usask.ca/renewal Renewal Recap In 2012

  20. 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

  1. Economic Growth and the Transition from Non-renewable to Renewable Energy

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Economic Growth and the Transition from Non-renewable to Renewable Energy Alfred Greiner Lars a canonical growth model with damages in the household's welfare function and two energy sources ­ non-renewable and renewable energy. To produce renewable energy a capital stock must be built up. We study when a transition

  2. Vehicle Technologies Office- AVTA: Hybrid-Electric Delivery Vehicles

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following set of reports describes data collected from testing on FedEx Express and UPS hybrid-electric delivery trucks. This research was conducted by the National Renewable Energy Laboratory (NREL).

  3. Wind/Hybrid Electricity Applications

    SciTech Connect (OSTI)

    McDaniel, Lori

    2001-03-31

    Wind energy is widely recognized as the most efficient and cost effective form of new renewable energy available in the Midwest. New utility-scale wind farms (arrays of large turbines in high wind areas producing sufficient energy to serve thousands of homes) rival the cost of building new conventional forms of combustion energy plants, gas, diesel and coal power plants. Wind energy is not subject to the inflationary cost of fossil fuels. Wind energy can also be very attractive to residential and commercial electric customers in high wind areas who would like to be more self-sufficient for their energy needs. And wind energy is friendly to the environment at a time when there is increasing concern about pollution and climate change. However, wind energy is an intermittent source of power. Most wind turbines start producing small amounts of electricity at about 8-10 mph (4 meters per second) of wind speed. The turbine does not reach its rated output until the wind reaches about 26-28 mph (12 m/s). So what do you do for power when the output of the wind turbine is not sufficient to meet the demand for energy? This paper will discuss wind hybrid technology options that mix wind with other power sources and storage devices to help solve this problem. This will be done on a variety of scales on the impact of wind energy on the utility system as a whole, and on the commercial and small-scale residential applications. The average cost and cost-benefit of each application along with references to manufacturers will be given. Emerging technologies that promise to shape the future of renewable energy will be explored as well.

  4. Formula Hybrid International Competition

    E-Print Network [OSTI]

    Carver, Jeffrey C.

    , and computerized control systems. But the greatest obstacle of all was that hybrid cars could not meet newlyFormula Hybrid International Competition May 4, 5, 6, 2009 #12;09 annual third We are thrilled to have 30 cars competing this year. The competition is the result of the hard work of many people

  5. Webcast of the Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy held a webcast titled "Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce" on Monday, October 22, 2012. The Renewable Energy Competency...

  6. Hybrid Quantum Cloning Machine

    E-Print Network [OSTI]

    Satyabrata Adhikari; A. K. Pati; Indranil Chakrabarty; B. S. Choudhury

    2007-06-14

    In this work, we introduce a special kind of quantum cloning machine called Hybrid quantum cloning machine. The introduced Hybrid quantum cloning machine or transformation is nothing but a combination of pre-existing quantum cloning transformations. In this sense it creates its own identity in the field of quantum cloners. Hybrid quantum cloning machine can be of two types: (i) State dependent and (ii) State independent or Universal. We study here the above two types of Hybrid quantum cloning machines. Later we will show that the state dependent hybrid quantum-cloning machine can be applied on only four input states. We will also find in this paper another asymmetric universal quantum cloning machine constructed from the combination of optimal universal B-H quantum cloning machine and universal anti-cloning machine. The fidelities of the two outputs are different and their values lie in the neighborhood of ${5/6} $

  7. Scenarios for Deep Carbon Emission Reductions from Electricity by 2050 in Western North America Using the SWITCH Electric Power Sector Planning Model

    E-Print Network [OSTI]

    Nelson, James Henry

    2013-01-01

    of   variable   renewable   energy,   the  cost  of  power  of   variable   renewable   energy,   the   least   cost  or  renewable  energy  policy,  as   their   costs   to  

  8. Hybrid Automata-based CEGAR for Rectangular Hybrid Systems

    E-Print Network [OSTI]

    Liberzon, Daniel

    Hybrid Automata-based CEGAR for Rectangular Hybrid Systems Pavithra Prabhakar, Sridhar Duggirala- example guided abstraction-refinement (CEGAR) for systems modelled as rectangular hybrid automata. The main difference, between our ap- proach and previous proposals for CEGAR for hybrid automata

  9. HYBRID LIMIT CYCLES AND HYBRID POINCARE-BENDIXSON

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    HYBRID LIMIT CYCLES AND HYBRID POINCAR´E-BENDIXSON Slobodan N. Simi´c Department of Electrical regular hybrid systems with no branching (Simi´c et al., 2000a). The first one provides a condition for asymptotic stability of hybrid closed orbits in terms of contraction-expansion rates of resets and flows

  10. Hybrid 2012 Innovative Hybrid Approaches to the Processing of

    E-Print Network [OSTI]

    EACL 2012 Hybrid 2012 Innovative Hybrid Approaches to the Processing of Textual Data Proceedings@aclweb.org ii #12;Introduction The hybrid approach term covers a large set of situations in which different of the dedicated task. Hybrid approaches are commonly used in various NLP applications (i.e., automatic creation

  11. Hybrid Systems State estimation for hybrid systems: applications

    E-Print Network [OSTI]

    Tomlin, Claire

    Hybrid Systems State estimation for hybrid systems: applications to aircraft tracking I. Hwang, H of a stochastic linear hybrid system, given only the continuous system output data, is studied. Well established techniques for hybrid estimation, known as the multiple model adaptive estimation algorithm

  12. PEV Integration with Renewables (Presentation)

    SciTech Connect (OSTI)

    Markel, T.

    2014-06-18

    This presentation discusses current research at NREL on integrating plug-in electric vehicles with the grid and using renewable energy to charge the grid. The Electric Vehicle Grid Integration (EVGI) and Integrated Network Testbed for Energy Grid Research and Technology Experimentation (INTEGRATE) are addressing the opportunities and technical requirements for vehicle grid integration that will increase marketability and lead to greater petroleum reduction.

  13. Power marketing and renewable energy

    SciTech Connect (OSTI)

    Fang, J.M.

    1997-09-01

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

  14. The potential of renewable energy

    SciTech Connect (OSTI)

    Not Available

    1990-03-01

    On June 27 and 28, 1989, the US Department of Energy (DOE) national laboratories were convened to discuss plans for the development of a National Energy Strategy (NES) and, in particular, the analytic needs in support of NES that could be addressed by the laboratories. As a result of that meeting, interlaboratory teams were formed to produce analytic white papers on key topics, and a lead laboratory was designated for each core laboratory team. The broad-ranging renewables assignment is summarized by the following issue statement from the Office of Policy, Planning and Analysis: to what extent can renewable energy technologies contribute to diversifying sources of energy supply What are the major barriers to greater renewable energy use and what is the potential timing of widespread commercialization for various categories of applications This report presents the results of the intensive activity initiated by the June 1989 meeting to produce a white paper on renewable energy. Scores of scientists, analysts, and engineers in the five core laboratories gave generously of their time over the past eight months to produce this document. Their generous, constructive efforts are hereby gratefully acknowledged. 126 refs., 44 figs., 32 tabs.

  15. Smith Newton Vehicle Performance Evaluation – Cumulative; Energy Efficiency & Renewable Energy (EERE), Vehicle Technologies Office (VTO)

    SciTech Connect (OSTI)

    2015-04-29

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles.

  16. EVOLUTION OF L HYBRID WAVES

    E-Print Network [OSTI]

    Karney, Charles

    . INTRODUCTIO In typical lower hybrid heating schemes, lower hybrid waves are launched at the wall sf tokamak. In this paper we study the C numerically, and determine the consequences of our results for lower hybrid heating hybrid heating of a tokamak. 11. THE CMKDV EQUAT The two-dimensional steady-state propagation of a single

  17. Managing R&D Risk in Renewable Energy

    E-Print Network [OSTI]

    Rausser, Gordon C.; Papineau, Maya

    2008-01-01

    of renewable energy production of potential transportationeach potential alternative renewable energy source will beMultiple renewable energy technologies have the potential to

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

    E-Print Network [OSTI]

    Kunze, Conrad; Busch, Henner

    2011-01-01

    development of local renewable energy strategies: The casesin Germany to support renewable energies. Published masterThe Social Complexity of Renewable Energy Production in the

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

    E-Print Network [OSTI]

    Weissman, Steven

    2011-01-01

    megawatts of installed renewable energy capacity in thePortfolio Standards,” Renewable Energy Law Blog (Apr. 30,as well as small renewable energy power facilities (no

  20. 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...

  1. 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),...

  2. Integration of Renewable Distributed Energy Resources into Microgrids

    E-Print Network [OSTI]

    Huang, Rui

    2015-01-01

    on Renewable Energy Resources . . . . . . . . . . . . SolarIntegration of Renewable Distributed Energy Re- sources intoIntegration of Renewable Distributed Energy Re- sources into

  3. Integration of Renewable Distributed Energy Resources into Microgrids

    E-Print Network [OSTI]

    Huang, Rui

    2015-01-01

    tems,” Renewable and Sustainable Energy Reviews, vol. 12,Renewable and sustainable energy Reviews, vol. 11, no. 6,review,” Renewable and Sustainable Energy Reviews, vol. 15,

  4. 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...

  5. 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

  6. 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

  7. Managing R&D Risk in Renewable Energy

    E-Print Network [OSTI]

    Rausser, Gordon C.; Papineau, Maya

    2008-01-01

    Office of Energy Efficiency and Renewable Energy, Department$Millions) Total Energy Renewable Share of total Source:Office of Energy Efficiency and Renewable Energy, Department

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

    E-Print Network [OSTI]

    Kunze, Conrad; Busch, Henner

    2011-01-01

    the development of local renewable energy strategies: Theof energy by local, renewable sources. Refrences Altvater,in Germany to support renewable energies. Published master

  9. ELECTROMAGNETIC COMPATIBILITY AND RENEWABLE POWER FOR IMPLANTABLE NEUROSTIMULATORS

    E-Print Network [OSTI]

    Pantchenko, Oxana S.

    2012-01-01

    38 3. Renewable Power for ImplantableCOMPATIBILITY AND RENEWABLE POWER FOR IMPLANTABLER, Isaacson M, Shakouri A: A renewable energy power source

  10. 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

  11. Response to several FOIA requests - Renewable Energy. | Department...

    Energy Savers [EERE]

    Response to several FOIA requests - Renewable Energy. Response to several FOIA requests - Renewable Energy. Response to several FOIA requests - Renewable Energy, SCHEDULE FOR CHIEF...

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

    E-Print Network [OSTI]

    Weissman, Steven

    2011-01-01

    megawatts of installed renewable energy capacity in theCatlin, “Commerce Clause Challenge to Renewable PortfolioStandards,” Renewable Energy Law Blog (Apr. 30, 2010),

  13. Renewable, Non-Toxic and Cost Competitive Solvents and Plasticizers...

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

    Renewable, Non-Toxic and Cost Competitive Solvents and Plasticizers Renewable, Non-Toxic and Cost Competitive Solvents and Plasticizers Breakout Session 1-D: The Pitch Renewable,...

  14. Managing R&D Risk in Renewable Energy

    E-Print Network [OSTI]

    Rausser, Gordon C.; Papineau, Maya

    2008-01-01

    from 2007. Table 6: Renewable Energy Costs, Transportationmegajoules. Table 7: Renewable Energy Costs, Electricity ($/1: DOE Renewable Energy Milestones cellulosic ethanol cost

  15. Managing R&D Risk in Renewable Energy

    E-Print Network [OSTI]

    Rausser, Gordon C.; Papineau, Maya

    2008-01-01

    75: 547-561. Chevron (2008). Renewable Energy At Chevron.www.chevronenergy.com/renewable_energy/ . Accessed on JuneEfficiency and Renewable Energy, Department of Energy,

  16. Northwest National Marine Renewable Energy Center (OSUUW) | Department...

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

    Northwest National Marine Renewable Energy Center (OSUUW) Northwest National Marine Renewable Energy Center (OSUUW) Northwest National Marine Renewable Energy Center (OSUUW)...

  17. Managing R&D Risk in Renewable Energy

    E-Print Network [OSTI]

    Rausser, Gordon C.; Papineau, Maya

    2008-01-01

    from wind Other Renewable solar wind Sources: Khanna (2007),federal renewable energy R&D spending in solar, wind,hydrogen, solar and wind energy. Federal renewable energy

  18. Hybrid matrix fiber composites

    DOE Patents [OSTI]

    Deteresa, Steven J.; Lyon, Richard E.; Groves, Scott E.

    2003-07-15

    Hybrid matrix fiber composites having enhanced compressive performance as well as enhanced stiffness, toughness and durability suitable for compression-critical applications. The methods for producing the fiber composites using matrix hybridization. The hybrid matrix fiber composites include two chemically or physically bonded matrix materials, whereas the first matrix materials are used to impregnate multi-filament fibers formed into ribbons and the second matrix material is placed around and between the fiber ribbons that are impregnated with the first matrix material and both matrix materials are cured and solidified.

  19. 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

  20. 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...

  1. First Energy Ohio- Renewable Energy Credit Procurements

    Broader source: Energy.gov [DOE]

    As part of its Electric Security Plan, FirstEnergy will periodically solicit proposals for Renewable Energy Credits (RECs) and Solar Renewable Energy Credits (SRECs). Proposals are accepted for b...

  2. 5th Defense Renewable Energy Summit

    Office of Energy Efficiency and Renewable Energy (EERE)

    The 5th Defense Renewable Energy Summit brings together U.S. Department of Defense (DOD) and military decision-makers with renewable energy developers, utilities, and leading financiers to...

  3. City of Phoenix- Renewable Energy Goal

    Broader source: Energy.gov [DOE]

    In 2008, the Phoenix City Council approved a renewable energy goal for the city. The city aims for 15% of the electricity used by the city to come from renewable energy sources by 2025. This goal...

  4. 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 ...

  5. March 19, 2013 Webinar: Renewable Energy Parks

    Office of Energy Efficiency and Renewable Energy (EERE)

    This webinar was held March 19, 2013, and provided information on how two cities in Washington and New York integrated multiple renewable energy technologies to create renewable energy parks in...

  6. Environmental Justice in the Renewable Energy Transition

    E-Print Network [OSTI]

    Outka, Uma

    2013-01-01

    This article considers environmental justice in the specific context of renewable energy goals. As a key component of sustainable development and a central concern for green economy advocates, renewable energy is uniquely situated on the policy...

  7. 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...

  8. The Promise of Renewable Gaseous Fuels

    Broader source: Energy.gov [DOE]

    Breakout Session 3-C: Renewable Gaseous FuelsThe Promise of Renewable Gaseous FuelsJeffrey Reed, Director of Business Strategy and Development, Southern California Gas Company/San Diego Gas &...

  9. 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 ...

  10. 1976 Inter-University Symposium on Renewable

    E-Print Network [OSTI]

    .......................... 6 National Materials and Energy Accounting .................. 7 International Trade Policy1976 Inter-University Symposium on Renewable Resource Assessment and Programming: Executive Pemberton, Billy G. 1977. 1976 inter-university symposium on renewable resource assessment and prograrn

  11. Coupling Renewable Energy Supply with Deferrable Demand

    E-Print Network [OSTI]

    Papavasiliou, Anthony

    2011-01-01

    Renewable energy spillage, operating costs and capacity requirements for the multi-area casemore in the case of deeper renewable energy integration, duerenewable energy spillage, operating costs and capacity requirements for the four case

  12. 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...

  13. 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...

  14. 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

  15. Impacts of a 15% Renewable Portfolio Standard

    Reports and Publications (EIA)

    2007-01-01

    This analysis responds to a request from Senator Jeff Bingaman that the Energy Information Administration (EIA) analyze a renewable portfolio standard (RPS) requiring that 15% of U.S. electricity sales be derived from qualifying renewable energy resources.

  16. Application for Postgraduate Programme Renewable Energy (MSc)

    E-Print Network [OSTI]

    Habel, Annegret

    Application for Postgraduate Programme Renewable Energy (MSc) 2011 / 2013 (3 terms: begin: 1 Renewable Energy Carl-von-Ossietzky Str. 9-11 26129 Oldenburg Germany Deadline for application: January 15th

  17. Application for Postgraduate Programme Renewable Energy (MSc)

    E-Print Network [OSTI]

    Habel, Annegret

    Application for Postgraduate Programme Renewable Energy (MSc) 2012 / 2014 (3 terms: begin: 1 Institute of Physics Postgraduate Programme Renewable Energy Carl-von-Ossietzky Str. 9-11 26129 Oldenburg

  18. Application for Postgraduate Programme Renewable Energy (MSc)

    E-Print Network [OSTI]

    Damm, Werner

    Application for Postgraduate Programme Renewable Energy (MSc) 2011 / 2013 (3 terms: begin: 1 Renewable Energy Carl-von-Ossietzky Str. 9-11 26129 Oldenburg Germany Deadline for application: January 15

  19. RENEWABLE ENERGY PROGRAM OVERALL PROGRAM GUIDEBOOK

    E-Print Network [OSTI]

    's electricity from renewable resources by the year 2010. These Guidelines assist interested applicants..................................................................................................7 C. CONSUMER EDUCATION PROGRAM

  20. 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.

  1. Integrating Renewable Energy Systems in Buildings (Presentation)

    SciTech Connect (OSTI)

    Hayter, S. J.

    2011-08-01

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

  2. Monthly/Annual Energy Review - renewable section

    Reports and Publications (EIA)

    2015-01-01

    Monthly and latest annual statistics on renewable energy production and consumption and overviews of fuel ethanol and biodiesel.

  3. Optimal Design of Hybrid Energy System with PV/ Wind Turbine/ Storage: A Case Study

    E-Print Network [OSTI]

    Wierman, Adam

    Optimal Design of Hybrid Energy System with PV/ Wind Turbine/ Storage: A Case Study Rui Huang with photovoltaic (PV) arrays, wind turbines, and battery storage is designed based on empirical weather and load with renewable resources such as solar and wind power, supplemented with battery storage in a case study. One

  4. Participatory Stoves: Designing Renewable Energy Technologies

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    .1145/2685553.2699021 Abstract Wood represents a form of renewable energy that is widely available. In rural Mexico it representsParticipatory Stoves: Designing Renewable Energy Technologies for the Rural Sector Walter Angel the cultural and social aspects of how villagers use renewable energy; 2) design technology that by considering

  5. Erlang Renewal Models for Genetic Recombination

    E-Print Network [OSTI]

    Nolan, John

    Erlang Renewal Models for Genetic Recombination John P. Nolan American University Revised 20 June for the crossover process when it is a renewal process with the distance between crossovers modeled by a Erlang of the identity- by-descent process for a class of models that incorporate interference. The alternating renewal

  6. Emerging Markets for Renewable Energy Certificates

    E-Print Network [OSTI]

    Research Institute · Battelle Contract No. DE-AC36-99-GO10337 #12;National Renewable Energy Laboratory 1617 · NREL/TP-620-37388 Ed Holt Ed Holt and Associates Inc. Lori Bird National Renewable Energy Laboratory National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 · www

  7. Current @ January 2012 RENEW CHECKED OUT ITEMS

    E-Print Network [OSTI]

    Wagner, Stephan

    Page 1 Current @ January 2012 RENEW CHECKED OUT ITEMS You may renew you own materials online. All material may be renewed except for materials with reserves and materials on which you owe fines. From (Login required). 4. Click on it. 5. This takes you to a new screen which says: e-Wits Catalogue Login. 6

  8. Rail ClipsRail Clips Track Renewal

    E-Print Network [OSTI]

    Colton, Jonathan S.

    Rail ClipsRail Clips and Track Renewal ver. 1 ME 6222: Manufacturing Processes and Systems Prof. J 2009 7 #12;Track Renewal ­ Tie replacement ballast packingTie replacement, ballast packing ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton © GIT 2009 8 #12;Track Renewal ME 6222: Manufacturing

  9. Langston Hughes Elementary School Renewable Energy

    E-Print Network [OSTI]

    efficiency into construction or renovation planning, can be found in Building Energy-Efficient Schools in New1 Langston Hughes Elementary School Reversed White Renewable Energy Energy Efficiency & Renewable Energy Energy Efficiency & Renewable Energy Building Energy-Efficient Schools in New Orleans Lessons

  10. RENEWABLE ENERGY PROGRAM QUARTERLY REPORT TO THE

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION RENEWABLE ENERGY PROGRAM QUARTERLY REPORT TO THE LEGISLATURE January #12;1 California Energy Commission's Quarterly Report Regarding the Renewable Energy Program (January to the Legislature on the Renewable Energy Program, covering the period January 1 to March 31, 2002. The Energy

  11. Renewable Energy Transmission Initiative Phase 1A

    E-Print Network [OSTI]

    Renewable Energy Transmission Initiative Phase 1A DRAFT REPORT MARCH 2008 RETI-1000-2008-001-D #12;RETI Stakeholder Steering Committee Renewable Energy Transmission Initiative Phase 1A DRAFT REPORT B are registered trademarks of Black & Veatch Holding Company #12;RETI Stakeholder Steering Committee Renewable

  12. California's Transition To Local Renewable Energy

    E-Print Network [OSTI]

    Kammen, Daniel M.

    California's Transition To Local Renewable Energy: 12,000 Megawatts By 2020 A Report on the Governor's Conference on Local Renewable Energy June 7, 2012 #12;This report was made possible. #12;California's Transition To Local Renewable Energy: 12,000 Megawatts By 2020 A Report

  13. RENEWABLE ENERGIES Innovations for the future

    E-Print Network [OSTI]

    Peinke, Joachim

    RENEWABLE ENERGIES Innovations for the future #12;Imprint Publisher: Federal Ministry Böhme BMU, Division KI I1 "General and Fundamental Aspects of Renewable Energies" Content: Dr. Martin in a seminal global market: with both renewable energy and energy efficiency. For a sustainable energy economy

  14. The Treatment of Renewable Energy Certificates, Emissions Allowances, and Green Power Programs in State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Holt, Edward A.; Wiser, Ryan H.

    2007-01-01

    Renewable Energy Certificates and Air Emissions Benefits:risk mitigation benefits of renewable energy are achievedenvironmental benefits from renewable energy in general

  15. The Treatment of Renewable Energy Certificates, Emissions Allowances, and Green Power Programs in State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Holt, Edward A.; Wiser, Ryan H.

    2007-01-01

    between renewable energy and environmental policy, we look3) state policies on whether renewable energy or RECs sold3. State policies on whether renewable energy or RECs sold

  16. The Treatment of Renewable Energy Certificates, Emissions Allowances, and Green Power Programs in State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Holt, Edward A.; Wiser, Ryan H.

    2007-01-01

    Holt. 2004. “Design Guide for Renewable Energy Certificate2005. “Emerging Markets for Renewable Energy Certificates:Golden, CO: National Renewable Energy Laboratory. http://

  17. The Treatment of Renewable Energy Certificates, Emissions Allowances, and Green Power Programs in State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Holt, Edward A.; Wiser, Ryan H.

    2007-01-01

    renewable energy systems…will reduce environmental costs infor renewable energy and RECs and determining their cost andthe cost of providing total renewable energy to its retail

  18. The Treatment of Renewable Energy Certificates, Emissions Allowances, and Green Power Programs in State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Holt, Edward A.; Wiser, Ryan H.

    2007-01-01

    Green Power Programs in State Renewables Portfolio StandardsGreen Power Programs in State Renewables Portfolio Standardshave adopted mandatory renewables portfolio standards (RPS)

  19. The Treatment of Renewable Energy Certificates, Emissions Allowances, and Green Power Programs in State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Holt, Edward A.; Wiser, Ryan H.

    2007-01-01

    Design Guide for Renewable Energy Certificate Tracking2005. “Emerging Markets for Renewable Energy Certificates:Golden, CO: National Renewable Energy Laboratory. http://

  20. Introduction Hybrid ICNs

    E-Print Network [OSTI]

    Schenato, Luca

    analysis Experimental results Conclusion Real-Time Networks and Protocols for Industrial Automation Lucia-Time Networks & Protocols for Industrial Automation Hybrid ICNs Modeling of real wireless components IEEE 802 Simulative analysis Experimental results Conclusion Industrial Communication Networks Nowadays Industrial

  1. Assimilating hybridized architecture

    E-Print Network [OSTI]

    Wu, Jane C., 1977-

    2005-01-01

    The thesis searches for means of operation to deal with hybridized architecture. As a conceptual framework, sociology theory appears to be an insightful precedent, for it analyzes and classifies how multiple constituents ...

  2. Heavy Hybrid mesons Masses

    E-Print Network [OSTI]

    F. Iddir; L. Semlala

    2006-11-25

    We estimate the ground state masses of the heavy hybrid mesons using a phenomenological QCD-type potential. 0^{- -},1^{- -},0^{- +},1^{- +} and 0^{+ -} J^{PC} states are considered.

  3. Hybrid adsorptive membrane reactor

    DOE Patents [OSTI]

    Tsotsis, Theodore T. (Huntington Beach, CA); Sahimi, Muhammad (Altadena, CA); Fayyaz-Najafi, Babak (Richmond, CA); Harale, Aadesh (Los Angeles, CA); Park, Byoung-Gi (Yeosu, KR); Liu, Paul K. T. (Lafayette Hill, PA)

    2011-03-01

    A hybrid adsorbent-membrane reactor in which the chemical reaction, membrane separation, and product adsorption are coupled. Also disclosed are a dual-reactor apparatus and a process using the reactor or the apparatus.

  4. Diesel hybridization and emissions.

    SciTech Connect (OSTI)

    Pasquier, M.; Monnet, G.

    2004-04-21

    The CTR Vehicle Systems and Fuels team a diesel hybrid powertrain. The goal of this experiment was to investigate and demonstrate the potential of diesel engines for hybrid electric vehicles (HEVs) in a fuel economy and emissions. The test set-up consisted of a diesel engine coupled to an electric motor driving a Continuously Variable Transmission (CVT). This hybrid drive is connected to a dynamometer and a DC electrical power source creating a vehicle context by combining advanced computer models and emulation techniques. The experiment focuses on the impact of the hybrid control strategy on fuel economy and emissions-in particular, nitrogen oxides (NO{sub x}) and particulate matter (PM). The same hardware and test procedure were used throughout the entire experiment to assess the impact of different control approaches.

  5. 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

  6. RENEWABLE ENERGY RESOURCES PROCUREMENT PLAN This Renewable Energy Resources Procurement Plan ("RPS Procurement Plan" or

    E-Print Network [OSTI]

    RENEWABLE ENERGY RESOURCES PROCUREMENT PLAN This Renewable Energy Resources Procurement Plan ("RPS California's electric utilities and other retail sellers to procure eligible renewable energy resources so and verify eligible renewable energy resources procured by POUs; and refer any compliance failures of POUs

  7. Photon Science for Renewable Energy

    SciTech Connect (OSTI)

    Hussain, Zahid; Tamura, Lori; Padmore, Howard; Schoenlein, Bob; Bailey, Sue

    2010-03-31

    Our current fossil-fuel-based system is causing potentially catastrophic changes to our planet. The quest for renewable, nonpolluting sources of energy requires us to understand, predict, and ultimately control matter and energy at the electronic, atomic, and molecular levels. Light-source facilities - the synchrotrons of today and the next-generation light sources of tomorrow - are the scientific tools of choice for exploring the electronic and atomic structure of matter. As such, these photon-science facilities are uniquely positioned to jump-start a global revolution in renewable and carbonneutral energy technologies. In these pages, we outline and illustrate through examples from our nation's light sources possible scientific directions for addressing these profound yet urgent challenges.

  8. Rivertop Renewables | 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:Virginia:Riva,Maryland: EnergyRivertop Renewables Jump

  9. Hybrid models of transport in crowded environments

    E-Print Network [OSTI]

    Battiato, Ilenia

    2010-01-01

    6.2.5 Hybrid algorithm . . . . . . . . . . . . . . .88 Chapter 5 Hybrid Model for Reactive Flow in a5.3.1 Hybrid validation . . . . . . . . . . . . . . . vii

  10. Hybrid silicon evanescent approach to optical interconnects

    E-Print Network [OSTI]

    2009-01-01

    Big Island, HI, USA, 2006 Hybrid silicon evanescent approach10.1007/s00339-009-5118-1 Hybrid silicon evanescent approachthe recently developed hybrid silicon evanescent platform (

  11. Quantifying the benefits of hybrid vehicles

    E-Print Network [OSTI]

    Turrentine, Tom; Delucchi, Mark; Heffner, Reid R.; Kurani, Kenneth S; Sun, Yongling

    2006-01-01

    Citroën Unveils 69mpg Diesel Hybrid Prototypes. 31 January.Citröen, have developed diesel-hybrid prototypes thatalso apply hybrid technologies to diesel vehicles, further

  12. Renewable energy delivery systems and methods

    DOE Patents [OSTI]

    Walker, Howard Andrew

    2013-12-10

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

  13. Renewable energy annual 1997. Volume 1

    SciTech Connect (OSTI)

    1998-02-01

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

  14. Sandia Energy - iNEMI Renewable Energy Workshop

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

    iNEMI Renewable Energy Workshop Home Renewable Energy Energy News Workshops Wind Energy iNEMI Renewable Energy Workshop Previous Next iNEMI Renewable Energy Workshop The...

  15. Optimization of Electric Power Systems for Off-Grid Domestic Applications: An Argument for Wind/Photovoltaic Hybrids

    SciTech Connect (OSTI)

    Jennings, W.; Green, J.

    2001-01-01

    The purpose of this research was to determine the optimal configuration of home power systems relevant to different regions in the United States. The hypothesis was that, regardless of region, the optimal system would be a hybrid incorporating wind technology, versus a photovoltaic hybrid system without the use of wind technology. The method used in this research was HOMER, the Hybrid Optimization Model for Electric Renewables. HOMER is a computer program that optimizes electrical configurations under user-defined circumstances. According to HOMER, the optimal system for the four regions studied (Kansas, Massachusetts, Oregon, and Arizona) was a hybrid incorporating wind technology. The cost differences between these regions, however, were dependent upon regional renewable resources. Future studies will be necessary, as it is difficult to estimate meteorological impacts for other regions.

  16. Advanced Power Batteries for Renewable Energy Applications 3.09

    SciTech Connect (OSTI)

    Rodney Shane

    2011-09-30

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

  17. 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.

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

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    This fact sheet describes the offshore renewable energy R and D efforts at the National Renewable Energy Laboratory.

  19. Energy Efficiency and Renewable Energy Science and Technology...

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

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

  20. The Solar Economy: Renewable Energy for a Sustainable Global Future

    E-Print Network [OSTI]

    Mirza, Umar Karim

    2003-01-01

    Review: The Solar Economy: Renewable Energy for aHermann Scheer. The Solar Economy: Renewable Energy for a

  1. Property:RenewableFuelStandard/RenewableBiofuel | 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 HistoryPotentialRuralUtilityScalePVGeneration Jump to: navigation,PowerAdvancedBiofuel JumpRenewableBiofuel

  2. 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

  3. Nuclear Hybrid Energy Systems: Challenges and Opportunities

    SciTech Connect (OSTI)

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

    2014-07-01

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

  4. Hybrid baryons in QCD

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

    Dudek, Jozef J.; Edwards, Robert G.

    2012-03-21

    In this study, we present the first comprehensive study of hybrid baryons using lattice QCD methods. Using a large basis of composite QCD interpolating fields we extract an extensive spectrum of baryon states and isolate those of hybrid character using their relatively large overlap onto operators which sample gluonic excitations. We consider the spectrum of Nucleon and Delta states at several quark masses finding a set of positive parity hybrid baryons with quantum numbers $N_{1/2^+},\\,N_{1/2^+},\\,N_{3/2^+},\\, N_{3/2^+},\\,N_{5/2^+},\\,$ and $\\Delta_{1/2^+},\\, \\Delta_{3/2^+}$ at an energy scale above the first band of `conventional' excited positive parity baryons. This pattern of states is compatible withmore »a color octet gluonic excitation having $J^{P}=1^{+}$ as previously reported in the hybrid meson sector and with a comparable energy scale for the excitation, suggesting a common bound-state construction for hybrid mesons and baryons.« less

  5. Renewable-reagent electrochemical sensor

    DOE Patents [OSTI]

    Wang, J.; Olsen, K.B.

    1999-08-24

    A new electrochemical probe(s) design allowing for continuous (renewable) reagent delivery is described. The probe comprises an integrated membrane sampling/electrochemical sensor that prevents interferences from surface-active materials and greatly extends the linear range. The probe(s) is useful for remote or laboratory-based monitoring in connection with microdialysis sampling and electrochemical measurements of metals and organic compounds that are not readily detected in the absence of reacting with the compound. Also disclosed is a method of using the probe(s). 19 figs.

  6. Renewable-reagent electrochemical sensor

    DOE Patents [OSTI]

    Wang, Joseph (Las Cruces, NM); Olsen, Khris B. (Richland, WA)

    1999-01-01

    A new electrochemical probe(s) design allowing for continuous (renewable) reagent delivery. The probe comprises an integrated membrane-sampling/electrochemical sensor that prevents interferences from surface-active materials and greatly extends the linear range. The probe(s) is useful for remote or laboratory-based monitoring in connection with microdialysis sampling and electrochemical measurements of metals and organic compounds that are not readily detected in the absence of reacting with the compound. Also disclosed is a method of using the probe(s).

  7. National Renewable Energy Laboratory: Overview

    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 Fits the BillDepartmentSites KDFNational Fuel CellAugust 2008) To theRenewable ABobi

  8. RDZ Renewables | 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/Colorado <RAPID/Geothermal/Water Use/NevadaaTools < RAPID79.14 Mineral,RDZ Renewables

  9. Whirlwind Renewables | 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'SHeavyAgencyTendo New EnergyWindState GridWind Turbines JumpRenewables

  10. Renewables East | 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,EnergyEast Jump to: navigation, search Name: Renewables East

  11. Renewable Energy and Climate Change

    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 Energy Renewable

  12. Renewable Energy | 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 JEnvironmental Jump to:EA EIS Report UrlNM-bRenewable Energy RFPsLtd RES Group

  13. Renewable Funding | 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 JEnvironmental Jump to:EA EIS Report UrlNM-bRenewable Energy RFPsLtd RES GroupStandardFunding Jump

  14. Kun Renewables | 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 History View NewGuam:onItronKanoshKetchikanKlondikeKun Renewables Jump to:

  15. First Renewables | 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'SHeavy ElectricalsFTL Solar Jump to:FenglilaiRenewables Jump to:

  16. Renewable Energy | Argonne National Laboratory

    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 UsRegionalScientific andRemoteReneeRenewable

  17. Sandia Energy - Renewable Energy Integration

    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)Geothermal EnergyRenewable Energy Integration Home Stationary Power

  18. "Hybrid" Black Holes

    E-Print Network [OSTI]

    Valeri P. Frolov; Andrei V. Frolov

    2014-12-30

    We discuss a solution of the Einstein equations, obtained by gluing the external Kerr metric and the internal Weyl metric, describing an axisymmetric static vacuum distorted black hole. These metrics are glued at the null surfaces representing their horizons. For this purpose we use the formalism of massive thin null shells. The corresponding solution is called a "hybrid" black hole. The massive null shell has an angular momentum which is the origin of the rotation of the external Kerr spacetime. At the same time, the shell distorts the geometry inside the horizon. The inner geometry of the "hybrid" black hole coincides with the geometry of the interior of a non-rotating Weyl-distorted black hole. Properties of the "hybrid" black holes are briefly discussed.

  19. Porosity in hybrid materials

    SciTech Connect (OSTI)

    Schaefer, D.W.; Beaucage, G.; Loy, D. [Sandia National Labs., Albuquerque, NM (United States)

    1995-12-31

    Multicomponent, or hybrid composites are emerging as precursors to porous materials. Sacrifice of an ephemeral phase can be used to generate porosity, the nature of which depends on precursor structure. Retention of an organic constituent, on the other hand, can add desirable toughness to an otherwise brittle ceramic. We use small-angle x-ray and neutron scattering to examine porosity in both simple and hybrid materials. We find that microphase separation controls porosity in almost all systems studied. Pore distributions are controlled by the detailed bonding within and between phases as well as the flexibility of polymeric constituents. Thus hybridization opens new regions of pore distributions not available in simple systems. We look at several sacrificial concepts and show that it is possible to generate multimodal pore size distributions due to the complicated phase structure in the precursor.

  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

    system benefits charges for renewable energy Table 2.benefit charges for renewables RPS Policy Assumptions • Renewable Energybenefit) gy y • Characteristics of the renewable and end-use energy

  1. 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

  2. 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.

  3. Corn Hybrids for Texas. 

    E-Print Network [OSTI]

    Rogers, J. S.; McAfee, T. E.

    1954-01-01

    Corn Hybrids for Terns ST LOCATIONS AREA I AREA II ARE4 Ill AREA IV 2Prdrie View 7.Tylw lZ.Lockhart 17.Waxahachie 22San Antonio 3.Cleveland 8.Mt. Pbctont I3Brsnha B.Garland 23Lamposas 4.Colbqe Sta. 9Sulphw Spp. 14Holland l9.0reenvilb 24...Stephenville ,J* 5.K'rbyvilb I0.Cbrkdb 15.Tanpk 2ODetiion 25.Wllothe TEXAS AGRICULTURAL EXPERIMENT STATION R. D. LEWIS. DIRECTOR, COLLEGE STATION, TEXAS DIGEST The Texas corn acreage planted to hybrids increased from less than 1 percent of the total acrea...

  4. Navistar eStar Vehicle Performance Evalution - 2nd Quarter 2013; Energy Efficiency & Renewable Energy (EERE), NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2013-10-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Navistar will build and deploy all-electric medium-duty trucks. The trucks will be deployed in diverse climates across the country. This report covers the second quarter of 2013.

  5. Renewable Energy Opportunities at Fort Hood, Texas

    SciTech Connect (OSTI)

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

    2008-06-30

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

  6. Trends in Renewable Energy Consumption and Electricity

    Reports and Publications (EIA)

    2012-01-01

    Presents a summary of the nation’s renewable energy consumption in 2010 along with detailed historical data on renewable energy consumption by energy source and end-use sector. Data presented also includes renewable energy consumption for electricity generation and for non-electric use by energy source, and net summer capacity and net generation by energy source and state. The report covers the period from 2006 through 2010.

  7. Hybrid Cryptography Alexander W. Dent

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Hybrid Cryptography Alexander W. Dent January 3, 2009 Version 1.1 This version is an update asymmet­ ric encryption schemes can benefit from a formalisation of the prin­ ciples of hybrid cryptography. The main focus of research in hybrid cryptography has been in producing e#cient asymmetric

  8. Hybrid Cryptography Alexander W. Dent

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Hybrid Cryptography Alexander W. Dent January 3, 2009 Version 1.1 This version is an update asymmet- ric encryption schemes can benefit from a formalisation of the prin- ciples of hybrid cryptography. The main focus of research in hybrid cryptography has been in producing efficient asymmetric

  9. Hybrid & Hydrogen Vehicle Research Laboratory

    E-Print Network [OSTI]

    Lee, Dongwon

    Hybrid & Hydrogen Vehicle Research Laboratory www.vss.psu.edu/hhvrl Joel R. Anstrom, Director 201 The Pennsylvania Transportation Institute Hybrid and Hydrogen Vehicle Research Laboratory will contribute to the advancement of hybrid and hydrogen vehicle technology to promote the emerging hydrogen economy by providing

  10. World Biofuels Production Potential Understanding the Challenges to Meeting the U.S. Renewable Fuel Standard

    SciTech Connect (OSTI)

    Sastri, B.; Lee, A.

    2008-09-15

    This study by the U.S. Department of Energy (DOE) estimates the worldwide potential to produce biofuels including biofuels for export. It was undertaken to improve our understanding of the potential for imported biofuels to satisfy the requirements of Title II of the 2007 Energy Independence and Security Act (EISA) in the coming decades. Many other countries biofuels production and policies are expanding as rapidly as ours. Therefore, we modeled a detailed and up-to-date representation of the amount of biofuel feedstocks that are being and can be grown, current and future biofuels production capacity, and other factors relevant to the economic competitiveness of worldwide biofuels production, use, and trade. The Oak Ridge National Laboratory (ORNL) identified and prepared feedstock data for countries that were likely to be significant exporters of biofuels to the U.S. The National Renewable Energy Laboratory (NREL) calculated conversion costs by conducting material flow analyses and technology assessments on biofuels technologies. Brookhaven National Laboratory (BNL) integrated the country specific feedstock estimates and conversion costs into the global Energy Technology Perspectives (ETP) MARKAL (MARKet ALlocation) model. The model uses least-cost optimization to project the future state of the global energy system in five year increments. World biofuels production was assessed over the 2010 to 2030 timeframe using scenarios covering a range U.S. policies (tax credits, tariffs, and regulations), as well as oil prices, feedstock availability, and a global CO{sub 2} price. All scenarios include the full implementation of existing U.S. and selected other countries biofuels policies (Table 4). For the U.S., the most important policy is the EISA Title II Renewable Fuel Standard (RFS). It progressively increases the required volumes of renewable fuel used in motor vehicles (Appendix B). The RFS requires 36 billion (B) gallons (gal) per year of renewable fuels by 2022. Within the mandate, amounts of advanced biofuels, including biomass-based diesel and cellulosic biofuels, are required beginning in 2009. Imported renewable fuels are also eligible for the RFS. Another key U.S. policy is the $1.01 per gal tax credit for producers of cellulosic biofuels enacted as part of the 2008 Farm Bill. This credit, along with the DOE's research, development and demonstration (RD&D) programs, are assumed to enable the rapid expansion of U.S. and global cellulosic biofuels production needed for the U.S. to approach the 2022 RFS goal. While the Environmental Protection Agency (EPA) has yet to issue RFS rules to determine which fuels would meet the greenhouse gas (GHG) reduction and land use restrictions specified in EISA, we assume that cellulosic ethanol, biomass-to-liquid fuels (BTL), sugar-derived ethanol, and fatty acid methyl ester biodiesel would all meet the EISA advanced biofuel requirements. We also assume that enough U.S. corn ethanol would meet EISA's biofuel requirements or otherwise be grandfathered under EISA to reach 15 B gal per year.

  11. Coupling Renewable Energy Supply with Deferrable Demand

    E-Print Network [OSTI]

    Papavasiliou, Anthony

    2011-01-01

    systems absorb large amounts of hydroelectric power. Duringthat snow melts and hydroelectric power supply increases andfrom hydroelectric dams or discards renewable power [53].

  12. Progress report on renewable energy in Hawaii

    SciTech Connect (OSTI)

    Troy, M.; Brown, N.E.

    1982-04-01

    Renewable energy projects in Hawaii are reviewed as follows: geothermal energy, ocean energy, biomass, wind energy, direct solar energy, hydroelectric and other energy.

  13. City of Ellensburg Renewable Energy Park

    Office of Energy Efficiency and Renewable Energy (EERE)

    This presentation was given at the March 19, 2013, CommRE webinar on Renewable Energy Parks by Robert Titus, City of Ellensburg, Washington special projects manager.

  14. Reaching 100% Renewable Energy, City of Aspen

    SciTech Connect (OSTI)

    2015-08-01

    This brochure describes the analysis and process used by NREL to assist the City of Aspen in attaining its 100% renewable energy goal.

  15. Balancing Area Coordination: Efficiently Integrating Renewable...

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

    integration of variable renewable energy (VRE), such as wind and solar, into power systems. This efficiency is achieved by sharing or coordinating balancing resources and...

  16. Solar Renewable Energy Certificates (SREC-II)

    Broader source: Energy.gov [DOE]

    Massachusetts' renewable portfolio standard (RPS) requires each regulated electricity supplier/provider serving retail customers in the state* to include in the electricity it sells 15% qualifying...

  17. Renewable Electricity Futures Study. Executive Summary

    SciTech Connect (OSTI)

    Mai, T.; Sandor, D.; Wiser, R.; Schneider, T.

    2012-12-01

    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 ENERGY PROGRAM OVERALL PROGRAM GUIDEBOOK

    E-Print Network [OSTI]

    Portfolio Standard (RPS), which has a goal of obtaining 20 percent of the state's electricity from renewable................................................................................................. 13H7 C. CONSUMER EDUCATION PROGRAM

  19. Tribal Renewable Energy Foundational Course: Electricity Grid...

    Office of Environmental Management (EM)

    Electricity Grid Basics Tribal Renewable Energy Foundational Course: Electricity Grid Basics Watch the U.S. Department of Energy Office of Indian Energy foundational course webinar...

  20. 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...

  1. Tribal Renewable Energy Foundational Course: Assessing Energy...

    Energy Savers [EERE]

    Assessing Energy Needs and Resources Tribal Renewable Energy Foundational Course: Assessing Energy Needs and Resources Watch the U.S. Department of Energy Office of Indian Energy...

  2. Tribal Renewable Energy Foundational Course: Strategic Energy...

    Office of Environmental Management (EM)

    Strategic Energy Planning Tribal Renewable Energy Foundational Course: Strategic Energy Planning Watch the U.S. Department of Energy Office of Indian Energy foundational course...

  3. 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...

  4. 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...

  5. 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...

  6. 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...

  7. Integrated Renewable Energy and Energy Storage Systems

    E-Print Network [OSTI]

    Integrated Renewable Energy and Energy Storage Systems Prepared for the U.S. Department of Energy and Energy Storage Systems TABLE OF CONTENTS 1

  8. Consumers Energy- Experimental Advanced Renewable Program

    Broader source: Energy.gov [DOE]

    The Experimental Advanced Renewable Energy Program (EARP) offers Consumers Energy residential and non-residential customers a buy-back tariff program for electricity produced by solar photovoltaic ...

  9. Fuel Cells and Renewable Portfolio Standards

    Broader source: Energy.gov [DOE]

    Presented at the Clean Energy States Alliance and U.S. Department of Energy Webinar: Fuel Cells and Renewable Portfolio Standards, June 9, 2011.

  10. Mohave Electric Cooperative- Renewable Energy Incentive Program

    Broader source: Energy.gov [DOE]

    Mohave Electric Cooperative provides incentives for its customers to install renewable energy systems on their homes and businesses. Mohave Electric Cooperative will provide rebates for...

  11. RENEWABLE ENERGY Research Experiences for Undergraduates (REU)

    E-Print Network [OSTI]

    for Oil Shale Technology and Research, the Colorado Energy Research Institute, and the National Renewable Systems for Oil Shale Production Microstructural Design of Composite Membranes for Energy Storage

  12. 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...

  13. 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.

  14. Workplace Charging Challenge Partner: National Renewable Energy...

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

    Laboratory (NREL) NREL's mission is to develop renewable energy and energy efficiency technologies and practices, advance related science and engineering, and transfer knowledge...

  15. Renewable Energy Development on Tribal Lands

    SciTech Connect (OSTI)

    Not Available

    2006-10-01

    Brochure describes the Tribal Energy Program, which provides American Indian tribes with financial and technical assistance for developing renewable energy projects on tribal land.

  16. Renewable Energy Development on Tribal Lands (Brochure)

    SciTech Connect (OSTI)

    2009-01-18

    Brochure describes the Tribal Energy Program, which provides American Indian tribes with financial and technical assistance for developing renewable energy projects on tribal land.

  17. 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...

  18. Rural Electrification with Renewable Energy: Technologies, quality...

    Open Energy Info (EERE)

    From small individual installations to village or island grids, from PV to small wind or hydro, renewables offer a wide range of options. This publication includes an...

  19. 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.

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

    Energy Savers [EERE]

    Office of Energy Efficiency and Renewable Energy (EERE) is to develop and transform biomass resources into commercially viable, high-performance biofuels, bioproducts, and...

  1. Renewability and sustainability aspects of nuclear energy

    SciTech Connect (OSTI)

    ?ahin, Sümer

    2014-09-30

    Renewability and sustainability aspects of nuclear energy have been presented on the basis of two different technologies: (1) Conventional nuclear technology; CANDU reactors. (2) Emerging nuclear technology; fusion/fission (hybrid) reactors. Reactor grade (RG) plutonium, {sup 233}U fuels and heavy water moderator have given a good combination with respect to neutron economy so that mixed fuel made of (ThO{sub 2}/RG?PuO{sub 2}) or (ThC/RG-PuC) has lead to very high burn up grades. Five different mixed fuel have been selected for CANDU reactors composed of 4 % RG?PuO{sub 2} + 96 % ThO{sub 2}; 6 % RG?PuO{sub 2} + 94 % ThO{sub 2}; 10 % RG?PuO{sub 2} + 90 % ThO{sub 2}; 20 % RG?PuO{sub 2} + 80 % ThO{sub 2}; 30 % RG?PuO{sub 2} + 70 % ThO{sub 2}, uniformly taken in each fuel rod in a fuel channel. Corresponding operation lifetimes have been found as ? 0.65, 1.1, 1.9, 3.5, and 4.8 years and with burn ups of ? 30 000, 60 000, 100 000, 200 000 and 290 000 MW.d/ton, respectively. Increase of RG?PuO{sub 2} fraction in radial direction for the purpose of power flattening in the CANDU fuel bundle has driven the burn up grade to 580 000 MW.d/ton level. A laser fusion driver power of 500 MW{sub th} has been investigated to burn the minor actinides (MA) out of the nuclear waste of LWRs. MA have been homogenously dispersed as carbide fuel in form of TRISO particles with volume fractions of 0, 2, 3, 4 and 5 % in the Flibe coolant zone in the blanket surrounding the fusion chamber. Tritium breeding for a continuous operation of the fusion reactor is calculated as TBR = 1.134, 1.286, 1.387, 1.52 and 1.67, respectively. Fission reactions in the MA fuel under high energetic fusion neutrons have lead to the multiplication of the fusion energy by a factor of M = 3.3, 4.6, 6.15 and 8.1 with 2, 3, 4 and 5 % TRISO volume fraction at start up, respectively. Alternatively with thorium, the same fusion driver would produce ?160 kg {sup 233}U per year in addition to fission energy production in situ, multiplying the fusion energy by a factor of ?1.3.

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

    SciTech Connect (OSTI)

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

    2013-04-01

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

  3. Warming to Renewable Energy: Policies to Promote Renewable Heat in the UK 

    E-Print Network [OSTI]

    Hawkins, Henry R.

    2012-01-01

    In 2009, the UK government set a target of achieving 15% of overall energy consumption from renewable sources by 2020, as part of the EU's goals of reducing emission levels within the EU and increasing consumption from renewable energy sources...

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

    SciTech Connect (OSTI)

    2015-08-01

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

  5. Quenching China's Thirst for Renewable Power: Water Implications of China's Renewable Development

    E-Print Network [OSTI]

    Zheng, Nina

    2014-01-01

    M.A. , 2009, Estimated use of water in the United States ins Thirst for Renewable Power: Water Implications of China’ss Thirst For Renewable Power: Water Implications of China’s

  6. Hybrid Quantum Computation

    E-Print Network [OSTI]

    Arun Sehrawat; Daniel Zemann; Berthold-Georg Englert

    2010-09-25

    We present a hybrid model of the unitary-evolution-based quantum computation model and the measurement-based quantum computation model. In the hybrid model part of a quantum circuit is simulated by unitary evolution and the rest by measurements on star graph states, thereby combining the advantages of the two standard quantum computation models. In the hybrid model, a complicated unitary gate under simulation is decomposed in terms of a sequence of single-qubit operations, the controlled-Z gates, and multi-qubit rotations around the z-axis. Every single-qubit- and the controlled-Z gate are realized by a respective unitary evolution, and every multi-qubit rotation is executed by a single measurement on a required star graph state. The classical information processing in our model only needs an information flow vector and propagation matrices. We provide the implementation of multi-control gates in the hybrid model. They are very useful for implementing Grover's search algorithm, which is studied as an illustrating example.

  7. Community Renewable Energy Success Stories Webinar: District Heating with Renewable Energy (text version)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text version of the webinar titled "District Heating with Renewable Energy," originally presented on November 20, 2012.

  8. Community Renewable Energy Success Stories Webinar: Renewable Energy Parks (text version)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text version of the webinar titled "Renewable Energy Parks," originally presented on March 19, 2013.

  9. 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.

  10. Battery Test Manual For Plug-In Hybrid Electric Vehicles

    SciTech Connect (OSTI)

    Jeffrey R. Belt

    2010-12-01

    This battery test procedure manual was prepared for the United States Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Program. It is based on technical targets established for energy storage development projects aimed at meeting system level DOE goals for Plug-in Hybrid Electric Vehicles (PHEV). The specific procedures defined in this manual support the performance and life characterization of advanced battery devices under development for PHEV’s. However, it does share some methods described in the previously published battery test manual for power-assist hybrid electric vehicles. Due to the complexity of some of the procedures and supporting analysis, a revision including some modifications and clarifications of these procedures is expected. As in previous battery and capacitor test manuals, this version of the manual defines testing methods for full-size battery systems, along with provisions for scaling these tests for modules, cells or other subscale level devices.

  11. Battery Test Manual For Plug-In Hybrid Electric Vehicles

    SciTech Connect (OSTI)

    Jeffrey R. Belt

    2010-09-01

    This battery test procedure manual was prepared for the United States Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Program. It is based on technical targets established for energy storage development projects aimed at meeting system level DOE goals for Plug-in Hybrid Electric Vehicles (PHEV). The specific procedures defined in this manual support the performance and life characterization of advanced battery devices under development for PHEV’s. However, it does share some methods described in the previously published battery test manual for power-assist hybrid electric vehicles. Due to the complexity of some of the procedures and supporting analysis, a revision including some modifications and clarifications of these procedures is expected. As in previous battery and capacitor test manuals, this version of the manual defines testing methods for full-size battery systems, along with provisions for scaling these tests for modules, cells or other subscale level devices.

  12. AVTA: Plug-In Hybrid Electric School Buses

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following set of reports describes data collected from testing several plug-in hybrid electric school buses in locations in three different states. This research was conducted by the National Renewable Energy Laboratory (NREL).

  13. RENEWABLE ENERGY GROUPS COVET FUSION'S BUDGET

    E-Print Network [OSTI]

    RENEWABLE ENERGY GROUPS COVET FUSION'S BUDGET A group called the Energy Efficiency Education billion in the DOE budget out of fusion, fission and fossil energy research and into "more cost-effective and environmentally sound energy- efficiency and renewable energy programs." Rep. Philip R. Sharp (D-IN) and chair

  14. Impacts of a 10% Renewable Portfolio Standard

    Reports and Publications (EIA)

    2002-01-01

    This service report addresses the renewable portfolio standard provision of S. 1766. At Senator Murkowski's request it also includes an analysis of the impacts of a renewable portfolio standard (RPS) patterned after the one called for in S. 1766, but where the required share is based on a 20% RPS by 2020 rather than the 10% RPS called for in S. 1766.

  15. Renewable Fuel Standard Potential Economic and Environmental

    E-Print Network [OSTI]

    Renewable Fuel Standard Potential Economic and Environmental Effects of U.S. Biofuel Policy Wallace. Burke (Cochair)2--Ecology Wallace E. Tyner (Cochair)2--Energy Economics Virginia H. Dale. Miranowski--Agricultural Economics Aristides Patrinos--Renewable Fuel Production Jerald L. Schnoor3--Water

  16. International Center for Advanced Renewable Energy

    E-Print Network [OSTI]

    Subramanian, Venkat

    from plant and· microbial systems; the exploration of sustainable alternative energy; andInternational Center for Advanced Renewable Energy and Sustainability I-CARES 20 09 #12;I-CARES: International Center for Advanced Renewable Energy and Sustainability Washington University in St. Louis Campus

  17. International Center for Advanced Renewable Energy

    E-Print Network [OSTI]

    Subramanian, Venkat

    and microbial systems; · the exploration of sustainable alternative energy; and · the exploration2012 International Center for Advanced Renewable Energy and SustainabilityI-CARES #12;1 I­CARES International Center for Advanced Renewable Energy and Sustainability The key objective of I-CARES is to foster

  18. The Energy Efficiency and Renewable Energy Program

    E-Print Network [OSTI]

    Post, Wilfred M.

    is committed to expanding energy resource options and to improving efficiency in every element of energyThe Energy Efficiency and Renewable Energy Program develops sustainable energy technologies production and use Energy Efficiency and Renewable Energy Program Research Focus Areas Nickel aluminide

  19. Renewable Energy Loan Applications Due Today!

    Broader source: Energy.gov [DOE]

    If you haven't submitted your Part I application for Department of Energy Loan Guarantee Program’s Renewables Solicitation yet, today is your last day! Round 8, Part I applications for DOE's Energy Efficiency, Renewable Energy and Advanced Transmission and Distribution Technologies Solicitation (2009) are due today by midnight EDT.

  20. Thermoset epoxy polymers from renewable resources

    DOE Patents [OSTI]

    East, Anthony (Madison, NJ); Jaffe, Michael (Maplewood, NJ); Zhang, Yi (Harrison, NJ); Catalani, Luiz H (Carapicuiba, BR)

    2009-11-17

    Novel thermoset epoxy polymers using the bisglycidyl ethers of anhydrosugars, such as isosorbide, isomannide, and isoidide, are disclosed. The bisglycidyl ethers are useful as substitutes for bisphenol A in the manufacture of thermoset epoxy ethers. The anhydrosugars are derived from renewable sources and the bisglycidyl ethers are not xenoestrogenic and the thermoset curing agents are likewise derived form renewable resources.