National Library of Energy BETA

Sample records for renewable motor fuel

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

    Reports and Publications (EIA)

    2002-01-01

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

  2. Motor Fuel Excise Taxes (Fact Sheet), NREL (National Renewable Energy Laboratory)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Motor Fuel Excise Taxes A new report from the National Renewable Energy Laboratory (NREL) explores the role of alternative fuels and energy efficient vehicles in motor fuel taxes. Throughout the United States, it is common practice for federal, state, and local governments to tax motor fuels on a per gallon basis to fund construction and maintenance of our transportation infrastructure. In recent years, however, expenses have outpaced revenues-creating substantial funding shortfalls that have

  3. Renewable Fuels

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

    Renewable Fuels 5 th Annual Green Technologies Conference IEEE IEEE Ch IEEE IEEE H l Helena L L. Chum April 5 April 5 th 2013 , 2013 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Outline * Renewable Fuels Renewable Fuels * Biomass and Bioenergy Today C di i i i i /d l i * Commoditization existing/developing * Sustainability y Considerations to Imp prove Agriculture and

  4. 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...

  5. Motor Fuel Excise Taxes

    SciTech Connect (OSTI)

    2015-09-01

    A new report from the National Renewable Energy Laboratory (NREL) explores the role of alternative fuels and energy efficient vehicles in motor fuel taxes. Throughout the United States, it is common practice for federal, state, and local governments to tax motor fuels on a per gallon basis to fund construction and maintenance of our transportation infrastructure. In recent years, however, expenses have outpaced revenues creating substantial funding shortfalls that have required supplemental funding sources. While rising infrastructure costs and the decreasing purchasing power of the gas tax are significant factors contributing to the shortfall, the increased use of alternative fuels and more stringent fuel economy standards are also exacerbating revenue shortfalls. The current dynamic places vehicle efficiency and petroleum use reduction polices at direct odds with policies promoting robust transportation infrastructure. Understanding the energy, transportation, and environmental tradeoffs of motor fuel tax policies can be complicated, but recent experiences at the state level are helping policymakers align their energy and environmental priorities with highway funding requirements.

  6. Fuel Cells & Renewable Portfolio Standards

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

    Fuel Cells & Renewable Portfolio Standards Webinar - Jun 9 th , 2011 Ohio Fuel Cell Coalition Ohio Fuel Cell Coalition * Mission - The Ohio Fuel Cell Coalition is a united group ...

  7. American Renewable Fuels | Open Energy Information

    Open Energy Info (EERE)

    Fuels Jump to: navigation, search Name: American Renewable Fuels Place: Dallas, Texas Zip: TX 75201 Sector: Renewable Energy Product: Developer of commercial scale renewable fuels...

  8. 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.

  9. Renewable Fuels and Vehicles Overview

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

    Renewable Fuels & Vehicles Overview Dale Gardner Associate Director, Renewable Fuels S&T 12 August 2008 State Energy Advisory Board to 2 National Renewable Energy Laboratory Innovation for Our Energy DOE Programs Supported 3 National Renewable Energy Laboratory Innovation for Our Energy Advanced Energy Initiative * Develop advanced battery technologies that allow plug-in hybrid electric vehicles to have a 40 mile range operating solely on battery charge. * Accelerate progress towards the

  10. Renewable Fuel Standards Resources | Department of Energy

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

    Renewable Fuel Standards Resources Renewable Fuel Standards Resources Federal agencies and certain state governments are required to acquire alternative fuel vehicles as part of ...

  11. Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Renewable Hydrocarbon Biofuels to someone by E-mail Share Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels on Facebook Tweet about Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels on Twitter Bookmark Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels on Google Bookmark Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels on Delicious Rank Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels on Digg Find More places to share Alternative Fuels

  12. Calgren Renewable Fuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Renewable Fuels LLC Place: Newport Beach, California Zip: 92660 Product: Developer of bio-ethanol plants in US, particularly California. References: Calgren Renewable Fuels...

  13. Baylor University - Renewable Aviation Fuels Development Center...

    Open Energy Info (EERE)

    University - Renewable Aviation Fuels Development Center Jump to: navigation, search Name: Baylor University - Renewable Aviation Fuels Development Center Address: One Bear Place...

  14. Property:RenewableFuelStandard/RenewableBiofuel | Open Energy...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardRenewableBiofuel Jump to: navigation, search This is a property of type Number. Pages...

  15. 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.

  16. Fuel Cells and Renewable Gaseous Fuels | Department of Energy

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

    Fuel Cells and Renewable Gaseous Fuels Fuel Cells and Renewable Gaseous Fuels Breakout Session 3-C: Renewable Gaseous Fuels Fuel Cells and Renewable Gaseous Fuels Sarah Studer, ORISE Fellow-Fuel Cell Technologies Office, U.S. Department of Energy PDF icon studer_bioenergy_2015.pdf More Documents & Publications Workshop on Gas Clean-Up for Fuel Cell Applications U.S Department of Energy Fuel Cell Technologies Office Overview: 2015 Smithsonian Science Education Academies for Teachers Novel

  17. Alternative Motor Fuel Use Model

    Energy Science and Technology Software Center (OSTI)

    1992-11-16

    AMFU is a tool for the analysis and prediction of motor fuel use by highway vehicles. The model advances the art of vehicle stock modeling by including a representation of the choice of motor fuel for flexible and dual fuel vehicles.

  18. List of Fuel Cells using Renewable Fuels Incentives | Open Energy...

    Open Energy Info (EERE)

    using Renewable Fuels Geothermal Electric Photovoltaics Renewable Fuels Solar Water Heat Natural Gas Hydroelectric energy Small Hydroelectric Yes Alternative Energy Conservation...

  19. Renewable Fuels Assocation | Open Energy Information

    Open Energy Info (EERE)

    DC Zip: 20001 Sector: Renewable Energy Product: US national trade association for the ethanol industry, the Renewable Fuels Association (RFA) has been working as the "Voice of the...

  20. Renewable Fuels Consulting | Open Energy Information

    Open Energy Info (EERE)

    Consulting Jump to: navigation, search Name: Renewable Fuels Consulting Place: Mason City, Iowa Sector: Renewable Energy Product: RFC specializes in providing technical solutions...

  1. Renewable Transportation Fuels | Open Energy Information

    Open Energy Info (EERE)

    Transportation Fuels Jump to: navigation, search TODO: Add description List of Renewable Transportation Fuels Incentives Retrieved from "http:en.openei.orgw...

  2. Renewable Fuels Limited RFL | Open Energy Information

    Open Energy Info (EERE)

    Limited RFL Jump to: navigation, search Name: Renewable Fuels Limited (RFL) Place: York, United Kingdom Zip: YO19 6ET Sector: Biomass Product: Supplies various biomass fuels and...

  3. Missouri Renewable Fuel Standard Brochure

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    The Missouri Renewable Fuel Standard requires ethanol in most gasoline beginning January 1, 2008. ARE YOU READY? TEN THINGS MISSOURI TANK OWNERS AND OPERATORS NEED TO KNOW ABOUT ETHANOL 1. Ethanol is a type of alcohol made usually from corn in Missouri and other states. 2. E10 is a blend of 10% ethanol and 90% unleaded gasoline. E85 is a blend of 75% to 85% fuel ethanol and 25% to 15% unleaded gasoline. Blends between E10 and E85 are not allowed to be sold at retail. 3. Any vehicle or small

  4. Primer on Motor Fuel Excise Taxes and the Role of Alternative Fuels and Energy Efficient Vehicles

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    A Primer on Motor Fuel Excise Taxes and the Role of Alternative Fuels and Energy Efficient Vehicles Alex Schroeder National Renewable Energy Laboratory Technical Report NREL/TP-5400-60975 August 2015 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No.

  5. Renewable Fuels and Lubricants (ReFUEL) Laboratory

    SciTech Connect (OSTI)

    Not Available

    2004-08-01

    Fact sheet describing NREL's Renewable Fuels and Lubricants Laboratory (ReFUEL). ReFUEL is a world-class research and testing facility dedicated to future fuels and advanced heavy-duty vehicle research, located in Denver, Colorado.

  6. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle

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

    Technologies Program (VTP) (Fact Sheet) | Department of Energy Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle Technologies Program (VTP) (Fact Sheet) Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle Technologies Program (VTP) (Fact Sheet) Flexible Fuel vehicles are able to operate using more than one type of fuel. FFVs can be fueled with unleaded gasoline, E85, or any combination of the two. Today more than 7 million vehicles on U.S. highways are

  7. Renewable Fuel Standards Program Update | Department of Energy

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

    Fuel Standards Program Update Renewable Fuel Standards Program Update Paul Argyropoulos, ... May 6, 2010 EISA 2007: Focus on Renewable Fuels Standard Program Market Drivers ...

  8. Renewable Fuel Standard Schedule | Open Energy Information

    Open Energy Info (EERE)

    National Geographic Scope United States Temporal Resolution Annual The United States Environmental Protection Agency, under the National Renewable Fuel Standard program and as...

  9. Motor vehicle fuel analyzer

    DOE Patents [OSTI]

    Hoffheins, B.S.; Lauf, R.J.

    1997-08-05

    A gas detecting system is described for classifying the type of liquid fuel in a container or tank. The system includes a plurality of semiconductor gas sensors, each of which differs from the other in its response to various organic vapors. The system includes a means of processing the responses of the plurality of sensors such that the responses to any particular organic substance or mixture is sufficiently distinctive to constitute a recognizable ``signature``. The signature of known substances are collected and divided into two classes based on some other known characteristic of the substances. A pattern recognition system classifies the signature of an unknown substance with reference to the two user-defined classes, thereby classifying the unknown substance with regard to the characteristic of interest, such as its suitability for a particular use. 14 figs.

  10. Motor vehicle fuel analyzer

    DOE Patents [OSTI]

    Hoffheins, Barbara S. (Knoxville, TN); Lauf, Robert J. (Oak Ridge, TN)

    1997-01-01

    A gas detecting system for classifying the type of liquid fuel in a container or tank. The system includes a plurality of semiconductor gas sensors, each of which differs from the other in its response to various organic vapors. The system includes a means of processing the responses of the plurality of sensors such that the responses to any particular organic substance or mixture is sufficiently distinctive to constitute a recognizable "signature". The signature of known substances are collected and divided into two classes based on some other known characteristic of the substances. A pattern recognition system classifies the signature of an unknown substance with reference to the two user-defined classes, thereby classifying the unknown substance with regard to the characteristic of interest, such as its suitability for a particular use.

  11. Renewable Fuels and Lubricants Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

    This fact sheet describes the Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve vehicle efficiency and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such as biodiesel and synthetic diesel derived from biomass. The ReFUEL Laboratory features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to these capabilities, detailed studies of fuel properties, with a focus on ignition quality, are performed at NREL's Fuel Chemistry Laboratory.

  12. Safe Renewable Corporation formerly Safe Fuels | Open Energy...

    Open Energy Info (EERE)

    Renewable Corporation (formerly Safe Fuels) Place: Texas Zip: 77380 Product: Texas-based biodiesel producer. References: Safe Renewable Corporation (formerly Safe Fuels)1 This...

  13. Increasing Renewable Energy with Hydrogen Storage and Fuel Cell...

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

    Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies Download presentation ...

  14. Increasing Renewable Energy with Hydrogen Storage and Fuel Cell...

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

    Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies Download presentation...

  15. List of Renewable Fuels Incentives | Open Energy Information

    Open Energy Info (EERE)

    using Renewable Fuels Geothermal Electric Photovoltaics Renewable Fuels Solar Water Heat Natural Gas Hydroelectric energy Small Hydroelectric Yes Alternative Energy Personal...

  16. State Clean Energy Practices: Renewable Fuel Standards

    SciTech Connect (OSTI)

    Mosey, G.; Kreycik, C.

    2008-07-01

    The State Clean Energy Policies Analysis (SCEPA) project is supported by the Weatherization and Intergovernmental Program within the Department of Energy's Office of Energy Efficiency and Renewable Energy. This project seeks to quantify the impacts of existing state policies, and to identify crucial policy attributes and their potential applicability to other states. The goal is to assist states in determining which clean energy policies or policy portfolios will best accomplish their environmental, economic, and security goals. For example, renewable fuel standards (RFS) policies are a mechanism for developing a market for renewable fuels in the transportation sector. This flexible market-based policy, when properly executed, can correct for market failures and promote growth of the renewable fuels industry better than a more command-oriented approach. The policy attempts to correct market failures such as embedded fossil fuel infrastructure and culture, risk associated with developing renewable fuels, consumer information gaps, and lack of quantification of the non-economic costs and benefits of both renewable and fossil-based fuels. This report focuses on renewable fuel standards policies, which are being analyzed as part of this project.

  17. List of Renewable Fuel Vehicles Incentives | Open Energy Information

    Open Energy Info (EERE)

    Fuels Renewable Fuel Vehicles Other Alternative Fuel Vehicles Refueling Stations Ethanol Methanol Biodiesel No Alternative Fuels Loan Program (Kansas) State Loan Program Kansas...

  18. Biodiesel and Other Renewable Diesel Fuels

    SciTech Connect (OSTI)

    Not Available

    2006-11-01

    Present federal tax incentives apply to certain types of biomass-derived diesel fuels, which in energy policy and tax laws are described either as renewable diesel or biodiesel. To understand the distinctions between these diesel types it is necessary to understand the technologies used to produce them and the properties of the resulting products. This fact sheet contains definitions of renewable and biodiesel and discusses the processes used to convert biomass to diesel fuel and the properties of biodiesel and renewable diesel fuels.

  19. Victory Renewable Fuels LLC | Open Energy Information

    Open Energy Info (EERE)

    LLC Jump to: navigation, search Name: Victory Renewable Fuels LLC Place: Iowa Zip: 51242 Product: Plans to develop a 113.7m litre biodiesel and multiple feedstock facility in Iowa....

  20. Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Emerging Fuels Printable Version Share this resource Send a link to Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel to someone by E-mail Share Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel on Facebook Tweet about Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel on Twitter Bookmark Alternative Fuels Data Center: Hydrogenation-Derived Renewable Diesel on Google Bookmark Alternative Fuels Data Center: Hydrogenation-Derived Renewable

  1. Renewable Fuels and Lubricants (ReFUEL) Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet describes the Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve vehicle efficiency and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such as biodiesel and synthetic diesel derived from biomass. The ReFUEL Laboratory features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to these capabilities, detailed studies of fuel properties, with a focus on ignition quality, are performed at NREL's Fuel Chemistry Laboratory.

  2. Engineered fuel: Renewable fuel of the future?

    SciTech Connect (OSTI)

    Tomczyk, L.

    1997-01-01

    The power generation and municipal solid waste management industries share an interest in the use of process engineered fuel (PEF) comprised mainly of paper and plastics as a supplement to conventional fuels. PEF is often burned in existing boilers, making PEF an alternative to traditional refuse derived fuels (RDF). This paper describes PEF facilities and makes a comparison of PEF and RDF fuels.

  3. Alternative Fuels Data Center: Renewable Natural Gas (Biomethane)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Production Renewable Natural Gas (Biomethane) Production to someone by E-mail Share Alternative Fuels Data Center: Renewable Natural Gas (Biomethane) Production on Facebook Tweet about Alternative Fuels Data Center: Renewable Natural Gas (Biomethane) Production on Twitter Bookmark Alternative Fuels Data Center: Renewable Natural Gas (Biomethane) Production on Google Bookmark Alternative Fuels Data Center: Renewable Natural Gas (Biomethane) Production on Delicious Rank Alternative Fuels Data

  4. National Renewable Energy Laboratory (NREL): Hydrogen and Fuel...

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

    National Renewable Energy Laboratory (NREL) Hydrogen and Fuel Cell Capabilities Overview 2014 Fuel Cell Seminar and Energy Exposition National Lab Showcase Keith Wipke, NREL Fuel ...

  5. Renewable Fuels and Lubricants Laboratory (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Renewable Fuels and Lubricants Laboratory State-of-the-Art Fuel and Vehicle Testing The Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve efficiency of conventional gasoline-powered vehicles and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such

  6. Proton Motor Fuel Cell GmbH | Open Energy Information

    Open Energy Info (EERE)

    Motor Fuel Cell GmbH Jump to: navigation, search Name: Proton Motor Fuel Cell GmbH Place: Starnberg, Germany Zip: D-82319 Product: Proton Motor Fuel Cell has been developing and...

  7. The Promise of Renewable Gaseous Fuels | Department of Energy

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

    The Promise of Renewable Gaseous Fuels The Promise of Renewable Gaseous Fuels Breakout Session 3-C: Renewable Gaseous Fuels The Promise of Renewable Gaseous Fuels Jeffrey Reed, Director of Business Strategy and Development, Southern California Gas Company/San Diego Gas & Electric PDF icon reed_bioenergy_2015.pdf More Documents & Publications QER - Comment of American Gas Association 3 Initial Results of the DeNOx SCR System by Urea Injection in the Euro 5 Bus Renewable Natural Gas

  8. Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Natural Gas Landfills Convert Biogas Into Renewable Natural Gas to someone by E-mail Share Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on Facebook Tweet about Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on Twitter Bookmark Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on Google Bookmark Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on

  9. Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Refuse Vehicles Renewable Natural Gas From Landfill Powers Refuse Vehicles to someone by E-mail Share Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Facebook Tweet about Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Twitter Bookmark Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Google Bookmark Alternative Fuels Data Center: Renewable Natural Gas From

  10. Renewable Jet Fuel Is Taking Flight | Department of Energy

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

    Renewable Jet Fuel Is Taking Flight Renewable Jet Fuel Is Taking Flight August 26, 2015 - 3:58pm Addthis Zia Haq Senior Analyst and Defense Production Act Coordinator, Bioenergy ...

  11. High Octane Fuels Can Make Better Use of Renewable Transportation...

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

    Mid-Blend Ethanol Fuels - Implementation Perspectives Making Better Use of Ethanol as a Transportation Fuel With "Renewable Super Premium" The Impact of Low Octane Hydrocarbon ...

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

    Broader source: Energy.gov [DOE]

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

  13. List of Renewable Transportation Fuels Incentives | Open Energy...

    Open Energy Info (EERE)

    Wind Biomass Renewable Transportation Fuels Fuel Cells Ground Source Heat Pumps Ethanol Methanol Biodiesel No Community Energy Project Grants (Michigan) State Grant Program...

  14. Fuel Cells and Renewable Portfolio Standards | Department of Energy

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

    Renewable Portfolio Standards Fuel Cells and Renewable Portfolio Standards Presented at the Clean Energy States Alliance and U.S. Department of Energy Webinar: Fuel Cells and Renewable Portfolio Standards, June 9, 2011. PDF icon infocalljun911_wolak.pdf More Documents & Publications Fuel Cell Power Plants Renewable and Waste Fuels Co-production of Hydrogen and Electricity (A Developer's Perspective) DFC Technology Status

  15. NREL: Transportation Research - Renewable Fuels and Lubricants Laboratory

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

    Renewable Fuels and Lubricants Laboratory Photo of a heavy-duty truck being driven on a chassis dynamometer. The heavy-duty chassis dynamometer at the ReFUEL Laboratory simulates on-road driving in a controlled laboratory setting. Photo by Dennis Schroeder, NREL NREL's Renewable Fuels and Lubricants (ReFUEL) Laboratory is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development focuses on overcoming barriers to the increased use of renewable

  16. Fuel Cells & Renewable Portfolio Standards | Department of Energy

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

    & Renewable Portfolio Standards Fuel Cells & Renewable Portfolio Standards Presented at the Clean Energy States Alliance and U.S. Department of Energy Webinar: Fuel Cells and Renewable Portfolio Standards, June 9, 2011. PDF icon infocalljun911_valente.pdf More Documents & Publications Ohio Fuel Cell Initiative Raising H2 and Fuel Cell Awareness in Ohio State of the States: Fuel Cells in America 2014

  17. EVermont Renewable Hydrogen Production and Transportation Fueling System

    SciTech Connect (OSTI)

    Garabedian, Harold T. Wight, Gregory Dreier, Ken Borland, Nicholas

    2008-03-30

    A great deal of research funding is being devoted to the use of hydrogen for transportation fuel, particularly in the development of fuel cell vehicles. When this research bears fruit in the form of consumer-ready vehicles, will the fueling infrastructure be ready? Will the required fueling systems work in cold climates as well as they do in warm areas? Will we be sure that production of hydrogen as the energy carrier of choice for our transit system is the most energy efficient and environmentally friendly option? Will consumers understand this fuel and how to handle it? Those are questions addressed by the EVermont Wind to Wheels Hydrogen Project: Sustainable Transportation. The hydrogen fueling infrastructure consists of three primary subcomponents: a hydrogen generator (electrolyzer), a compression and storage system, and a dispenser. The generated fuel is then used to provide transportation as a motor fuel. EVermont Inc., started in 1993 by then governor Howard Dean, is a public-private partnership of entities interested in documenting and advancing the performance of advanced technology vehicles that are sustainable and less burdensome on the environment, especially in areas of cold climates, hilly terrain and with rural settlement patterns. EVermont has developed a demonstration wind powered hydrogen fuel producing filling system that uses electrolysis, compression to 5000 psi and a hydrogen burning vehicle that functions reliably in cold climates. And that fuel is then used to meet transportation needs in a hybrid electric vehicle whose internal combustion engine has been converted to operate on hydrogen Sponsored by the DOE EERE Hydrogen, Fuel Cells & Infrastructure Technologies (HFC&IT) Program, the purpose of the project is to test the viability of sustainably produced hydrogen for use as a transportation fuel in a cold climate with hilly terrain and rural settlement patterns. Specifically, the project addresses the challenge of building a renewable transportation energy capable system. The prime energy for this project comes from an agreement with a wind turbine operator.

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

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

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

  19. Fuel-based motor vehicle emission inventory

    SciTech Connect (OSTI)

    Singer, B.C.; Harley, R.A.

    1996-06-01

    A fuel-based methodology for calculating motor vehicle emission inventories is presented. In the fuel-based method, emission factors are normalized to fuel consumption and expressed as grams of pollutant emitted per gallon of gasoline burned. Fleet-average emission factors are calculated from the measured on-road emissions of a large, random sample of vehicles. Using this method, a fuel-based motor vehicle CO inventory was calculated for the South Coast Air Basin in California for summer 1991. Emission factors were calculated from remote sensing measurements of more than 70,000 in-use vehicles. Results of the study are presented and a conclusion is provided. 40 refs., 4 figs., 6 tabs.

  20. Solid Oxide Fuel Cells Operating on Alternative and Renewable Fuels

    SciTech Connect (OSTI)

    Wang, Xiaoxing; Quan, Wenying; Xiao, Jing; Peduzzi, Emanuela; Fujii, Mamoru; Sun, Funxia; Shalaby, Cigdem; Li, Yan; Xie, Chao; Ma, Xiaoliang; Johnson, David; Lee, Jeong; Fedkin, Mark; LaBarbera, Mark; Das, Debanjan; Thompson, David; Lvov, Serguei; Song, Chunshan

    2014-09-30

    This DOE project at the Pennsylvania State University (Penn State) initially involved Siemens Energy, Inc. to (1) develop new fuel processing approaches for using selected alternative and renewable fuels – anaerobic digester gas (ADG) and commercial diesel fuel (with 15 ppm sulfur) – in solid oxide fuel cell (SOFC) power generation systems; and (2) conduct integrated fuel processor – SOFC system tests to evaluate the performance of the fuel processors and overall systems. Siemens Energy Inc. was to provide SOFC system to Penn State for testing. The Siemens work was carried out at Siemens Energy Inc. in Pittsburgh, PA. The unexpected restructuring in Siemens organization, however, led to the elimination of the Siemens Stationary Fuel Cell Division within the company. Unfortunately, this led to the Siemens subcontract with Penn State ending on September 23rd, 2010. SOFC system was never delivered to Penn State. With the assistance of NETL project manager, the Penn State team has since developed a collaborative research with Delphi as the new subcontractor and this work involved the testing of a stack of planar solid oxide fuel cells from Delphi.

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

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

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

  2. NREL Ignites New Renewable Fuels Heating Plant - News Releases | NREL

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

    Ignites New Renewable Fuels Heating Plant Innovative DOE Contract Helps Lab Reduce Fuel Use, Carbon Emissions November 20, 2008 Golden, Colo. - With the spark from a high intensity road flare, engineers at the U.S. Department of Energy's National Renewable Energy Laboratory lit its new, smoke-free Renewable Fuels Heating Plant today. The $3.3 million project is the Laboratory's latest step toward operating as a net-zero energy facility. The RFHP will heat NREL's South Table Mountain Campus

  3. Iowa Renewable Fuels Association IRFA | Open Energy Information

    Open Energy Info (EERE)

    Product: Fosters the development and growth of renewable fuels industry through education, promotion and infrastructure development in Iowa. Coordinates: 33.831879,...

  4. Property:RenewableFuelStandard/AdvancedBiofuel | Open Energy...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardAdvancedBiofuel Jump to: navigation, search This is a property of type Number. Pages...

  5. Property:RenewableFuelStandard/UndifferentiatedAdvancedBiofuel...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardUndifferentiatedAdvancedBiofuel Jump to: navigation, search This is a property of type...

  6. Renewable Energy: Solar Fuels GRC and GRS

    SciTech Connect (OSTI)

    Nathan Lewis Nancy Ryan Gray

    2010-02-26

    This Gordon Research Conference seeks to bring together chemists, physicists, materials scientists and biologists to address perhaps the outstanding technical problem of the 21st Century - the efficient, and ultimately economical, storage of energy from carbon-neutral sources. Such an advance would deliver a renewable, environmentally benign energy source for the future. A great technological challenge facing our global future is energy. The generation of energy, the security of its supply, and the environmental consequences of its use are among the world's foremost geopolitical concerns. Fossil fuels - coal, natural gas, and petroleum - supply approximately 90% of the energy consumed today by industrialized nations. An increase in energy supply is vitally needed to bring electric power to the 25% of the world's population that lacks it, to support the industrialization of developing nations, and to sustain economic growth in developed countries. On the geopolitical front, insuring an adequate energy supply is a major security issue for the world, and its importance will grow in proportion to the singular dependence on oil as a primary energy source. Yet, the current approach to energy supply, that of increased fossil fuel exploration coupled with energy conservation, is not scaleable to meet future demands. Rising living standards of a growing world population will cause global energy consumption to increase significantly. Estimates indicate that energy consumption will increase at least two-fold, from our current burn rate of 12.8 TW to 28 - 35 TW by 2050. - U.N. projections indicate that meeting global energy demand in a sustainable fashion by the year 2050 will require a significant fraction of the energy supply to come carbon free sources to stabilize atmospheric carbon dioxide levels at twice the pre-anthropogenic levels. External factors of economy, environment, and security dictate that this global energy need be met by renewable and sustainable sources from a carbon-neutral source. Sunlight is by far the most abundant global carbon-neutral energy resource. More solar energy strikes the surface of the earth in one hour than is obtained from all of the fossil fuels consumed globally in a year. Sunlight may be used to power the planet. However, it is intermittent, and therefore it must be converted to electricity or stored chemical fuel to be used on a large scale. The 'grand challenge' of using the sun as a future energy source faces daunting challenges - large expanses of fundamental science and technology await discovery. A viable solar energy conversion scheme must result in a 10-50 fold decrease in the cost-to-efficiency ratio for the production of stored fuels, and must be stable and robust for a 20-30 year period. To reduce the cost of installed solar energy conversion systems to $0.20/peak watt of solar radiation, a cost level that would make them economically attractive in today's energy market, will require revolutionary technologies. This GRC seeks to present a forum for the underlying science needed to permit future generations to use the sun as a renewable and sustainable primary energy source. Speakers will discuss recent advances in homoogeneous and heterogeneous catalysis of multi-electron transfer processes of importance to solar fuel production, such as water oxidation and reduction, and carbon dioxide reduction. Speakers will also discuss advances in scaleably manufacturable systems for the capture and conversion of sunlight into electrical charges that can be readily coupled into, and utilized for, fuel production in an integrated system.

  7. Research Institutions, Businesses Launch Renewable Fuels Venture - News

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

    Releases | NREL Research Institutions, Businesses Launch Renewable Fuels Venture March 19, 2007 A joint venture among businesses and Colorado research institutions to further develop renewable fuels was announced today at the state capitol in Denver. The new Colorado Center for Biorefining and Biofuels (C2B2) is a research venture between large and small businesses and the newly formed Colorado Renewable Energy Collaboratory, the association of four of Colorado's premier research

  8. EA-1573-S1: Proposed Renewable Fuel Heat Plant Improvements at...

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

    the National Renewable Energy Laboratory South Table Mountain Site, Golden, CO EA-1573-S1: Proposed Renewable Fuel Heat Plant Improvements at the National Renewable Energy...

  9. Making Better Use of Ethanol as a Transportation Fuel With "Renewable...

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

    Making Better Use of Ethanol as a Transportation Fuel With "Renewable Super Premium" Making Better Use of Ethanol as a Transportation Fuel With "Renewable Super Premium" Breakout ...

  10. RTP Green Fuel: A Proven Path to Renewable Heat and Power

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

    Renewable Fuel Oil - A Commercial Perspective Steve Lupton Technical Information Exchange on Pyrolysis Oil: Potential for a Renewable Heating Oil Substitution Fuel in New ...

  11. Enhanced catalyst for conversion of syngas to liquid motor fuels

    DOE Patents [OSTI]

    Coughlin, P.K.; Rabo, J.A.

    1985-12-03

    Synthesis gas comprising carbon monoxide and hydrogen is converted to C[sub 5][sup +] hydrocarbons suitable for use as liquid motor fuels by contact with a dual catalyst system capable of enhancing the selectivity of said conversion to motor fuel range hydrocarbons and the quality of the resulting motor fuel product. The catalyst composition employs a Fischer-Tropsch catalyst, together with a co-catalyst/support component comprising a SAPO silicoaluminophosphate, non-zeolitic molecular sieve catalyst.

  12. Enhanced conversion of syngas to liquid motor fuels

    DOE Patents [OSTI]

    Coughlin, Peter K.; Rabo, Jule A.

    1986-01-01

    Synthesis gas comprising carbon monoxide and hydrogen is converted to C.sub.5.sup.+ hydrocarbons suitable for use as liquid motor fuels by contact with a dual catalyst system capable of enhancing the selectivity of said conversion to motor fuel range hydrocarbons and the quality of the resulting motor fuel product. The catalyst composition employs a Fischer-Tropsch catalyst, together with a co-catalyst/support component comprising SAPO silicoaluminophosphate, non-zeolitic molecular sieve catalyst.

  13. Enhanced catalyst for conversion of syngas to liquid motor fuels

    DOE Patents [OSTI]

    Coughlin, Peter K.; Rabo, Jule A.

    1985-01-01

    Synthesis gas comprising carbon monoxide and hydrogen is converted to C.sub.5.sup.+ hydrocarbons suitable for use as liquid motor fuels by contact with a dual catalyst system capable of enhancing the selectivity of said conversion to motor fuel range hydrocarbons and the quality of the resulting motor fuel product. The catalyst composition employs a Fischer-Tropsch catalyst, together with a co-catalyst/support component comprising SAPO silicoaluminophosphate, non-zeolitic molecular sieve catalyst.

  14. High Octane Fuels Can Make Better Use of Renewable Transportation Fuels

    Broader source: Energy.gov [DOE]

    Breakout Session 1C—Fostering Technology Adoption I: Building the Market for Renewables with High Octane Fuels High Octane Fuels Can Make Better Use of Renewable Transportation Fuels Brian West, Deputy Director, Engines and Emissions Research Center; Oak Ridge National Laboratory

  15. EISA 2007: Focus on Renewable Fuels Standard Program

    Broader source: Energy.gov [DOE]

    At the November 6, 2008 joint Web conference of DOE's Biomass and Clean Cities programs, Paul Argyropoulos (U.S. Environmental Protection Agency, Office of Transportation and Air Quality) explained the EISA 2007, Renewable Fuel Standards.

  16. Renewable Fuel Supply Ltd RFSL | Open Energy Information

    Open Energy Info (EERE)

    Supply Ltd RFSL Jump to: navigation, search Name: Renewable Fuel Supply Ltd (RFSL) Place: United Kingdom Zip: W1J 5EN Sector: Biomass Product: UK(tm)s largest supplier of...

  17. Property:RenewableFuelStandard/Year | Open Energy Information

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardYear Jump to: navigation, search This is a property of type Date. Pages using the...

  18. Property:RenewableFuelStandard/Total | Open Energy Information

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardTotal Jump to: navigation, search This is a property of type Number. Pages using the...

  19. Property:RenewableFuelStandard/BiomassBasedDiesel | Open Energy...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardBiomassBasedDiesel Jump to: navigation, search This is a property of type Number. Pages...

  20. Timing for Startup of the Renewable Fuel Standard

    Reports and Publications (EIA)

    2002-01-01

    This paper responds to whether or not moving the start date of the Renewable Fuel Standard (RFS) from its currently proposed January 2004 to October 2004 would improve the chances of a smooth transition.

  1. Fuel Cells and Renewable Portfolio Standards

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

    June 9, 2011 * FuelCell Energy (FCE) * The Benefits of Fuel Cells * Considerations for a Comprehensive Clean Energy Portfolio * Q&A Agenda FuelCell Energy Worlds Leading ...

  2. Fuel Cell Electric Vehicle Powered by Renewable Hydrogen

    SciTech Connect (OSTI)

    2011-01-01

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

  3. Fuel Cell Electric Vehicle Powered by Renewable Hydrogen

    ScienceCinema (OSTI)

    None

    2013-05-29

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

  4. Renewable Energy: Solar Fuels - Gordon Research Conference (Lucca, IT) -

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

    JCAP Renewable Energy: Solar Fuels - Gordon Research Conference (Lucca, IT) Renewable Energy: Solar Fuels - Gordon Research Conference (Lucca, IT) Sun, Feb 28, 2016 9:00am 09:00 Fri, Mar 4, 2016 5:00pm 17:00 Renaissance Tuscany Il Ciocco Lucca Italy Harry Atwater, "Artficial Photosynthesis Progress and Prospects" Giulia Galli, "Ab Initio Studies of Heterogeneous Interfaces for Water Photocatalysis" Clifford Kubiak, "If You Are Going to Make a Solar Fuel from CO2,

  5. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle...

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

    than one type of fuel. FFVs can be fueled with unleaded gasoline, E85, or any combination of the two. Like conventional gasoline vehicles, FFVs have a single fuel tank, fuel ...

  6. Elastomer Compatibility Testing of Renewable Diesel Fuels

    SciTech Connect (OSTI)

    Frame, E.; McCormick, R. L.

    2005-11-01

    In this study, the integrity and performance of six elastomers were tested with ethanol-diesel and biodiesel fuel blends.

  7. Conversion of olefins to liquid motor fuels

    DOE Patents [OSTI]

    Rabo, Jule A.; Coughlin, Peter K.

    1988-01-01

    Linear and/or branched claim C.sub.2 to C.sub.12 olefins are converted to hydrocarbon mixtures suitable for use as liquid motor fuels by contact with a catalyst capable of ensuring the production of desirable products with only a relatively minor amount of heavy products boiling beyond the diesel oil range. The catalyst having desirable stability during continuous production operations, comprises a steam stabilized zeolite Y catalyst of hydrophobic character, desirably in aluminum-extracted form. The olefins such as propylene, may be diluted with inerts, such as paraffins or with water, the latter serving to moderate the acidity of the catalyst, or to further moderate the activity of the aluminum-extracted catalyst, so as to increase the effective life of the catalyst.

  8. California: Agricultural Residues Produce Renewable Fuel | Department...

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

    technology is expected to produce biofuel that reduces greenhouse gas emissions by 80% compared to fossil fuel and help make California a leader in advanced biofuel production. ...

  9. Primer on Motor Fuel Excise Taxes and the Role of Alternative Fuels and Energy Efficient Vehicles

    SciTech Connect (OSTI)

    Schroeder, Alex

    2015-08-26

    Motor fuel taxes were established to finance our nation’s transportation infrastructure, yet evolving economic, political, and technological influences are constraining this ability. At the federal level, the Highway Trust Fund (HTF), which is primarily funded by motor fuel taxes, has become increasingly dependent on general fund contributions and short-term reauthorizations to prevent insolvency. As a result, there are discussions at both the federal and state levels in which stakeholders are examining the future of motor fuel excise taxes as well as the role of electric and alternative fuel vehicles in that future. On July 1, 2015, six states increased their motor fuel tax rates.

  10. New Process Helps Overcome Obstacles to Produce Renewable Fuels and

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

    Chemicals - News Releases | NREL New Process Helps Overcome Obstacles to Produce Renewable Fuels and Chemicals Lignin Valorization Study Published in Proceedings of the National Academy of Sciences August 20, 2014 There's an old saying in the biofuels industry: "You can make anything from lignin except money." But now, a new study may pave the way to challenging that adage. The study from the Energy Department's National Renewable Energy Laboratory (NREL) demonstrates a concept

  11. Fuel Cell Power Plants Renewable and Waste Fuels

    Broader source: Energy.gov [DOE]

    Presentation by Frank Wolak, Fuel Cell Energy, at the Waste-to-Energy using Fuel Cells Workshop held Jan. 13, 2011

  12. Motor vehicle fuel economy, the forgotten HC control stragegy?

    SciTech Connect (OSTI)

    Deluchi, M.; Wang, Quanlu; Greene, D.L.

    1992-06-01

    Emissions of hydrocarbons from motor vehicles are recognized as major contributors to ozone pollution in urban areas. Petroleum-based motor fuels contain volatile organic compounds (VOC) which, together with oxides of nitrogen, promote the formation of ozone in the troposphere via complex photochemical reactions. VOC emissions from the tailpipe and evaporation from the fuel and engine systems of highway vehicles are believed to account for about 40% of total VOC emissions in any region. But motor fuels also generate emissions throughout the fuel cycle, from crude oil production to refining, storage, transportation, and handling, that can make significant contributions to the total inventory of VOC emissions. Many of these sources of emissions are directly related to the quantity of fuel produced and handled throughout the fuel cycle. It is, therefore, reasonable to expect that a reduction in total fuel throughput might result in a reduction of VOC emissions. In particular, reducing vehicle fuel consumption by increasing vehicle fuel economy should reduce total fuel throughput, thereby cutting total emissions of VOCS. In this report we identify the sources of VOC emissions throughout the motor fuel cycle, quantify them to the extent possible, and describe their dependence on automobile and light truck fuel economy.

  13. The Promise of Renewable Gaseous Fuels

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

    drop-in fuel by 2025 16 Opportunity Areas Use of dedicated energy crops to produce methane Co-production of methane and hydrogen with other products Joint deployment...

  14. City of Tulare Renewable Biogas Fuel Cell Project | Department of Energy

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

    City of Tulare Renewable Biogas Fuel Cell Project City of Tulare Renewable Biogas Fuel Cell Project Presented at the Technology Transition Corporation and U.S. Department of Energy Fuel Cell Technologies Program Webinar: Go Local: Maximizing Your Local Renewable Resources With Fuel Cells, August 16, 2011. PDF icon webinaraug16_nelson.pdf More Documents & Publications Synergy between Membranes and Microbial Fuel Cells High Temperature BOP and Fuel Processing Fuel Cell Power Plants Biofuel

  15. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle...

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Fuels and Advanced Vehicles Data Center (AFDC) Web site at www.afdc.energy.gov. ... Fuel Converters on its Web site at www.epa.govotaqcertdearmfr cisd0602.pdf. ...

  16. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-03-01

    Flexible Fuel vehicles are able to operate using more than one type of fuel. FFVs can be fueled with unleaded gasoline, E85, or any combination of the two. Today more than 7 million vehicles on U.S. highways are flexible fuel vehicles. The fact sheet discusses how E85 affects vehicle performance, the costs and benefits of using E85, and how to find E85 station locations.

  17. MotorWeek Fuel Cell Video | Department of Energy

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

    Fuel Cell Video MotorWeek Fuel Cell Video Learn how fuel cells are being used in specialty vehicles, auxiliary power, standby power generators, and for supplying power and heat to buildings and warehouse operations. Text Version MotorWeek Host: The emergence of cars like the Nissan Leaf and Chevrolet Volt have generated a lot of buzz for electric drive vehicles lately. But hydrogen fuel cells, seen by many as one of the most promising long-term clean driving solutions, are making their way into

  18. Overview of An Analysis Project for Renewable Biogas / Fuel Cell Technologies (Presentation)

    SciTech Connect (OSTI)

    Jalalzadeh-Azar, A.

    2009-11-19

    Presentation on renewable biogas: as an opportunity for commercialization of fuel cells presented as part of a panel discussion at the 2009 Fuel Cell Seminar, Palm Springs, CA.

  19. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice (Revised)

    SciTech Connect (OSTI)

    Not Available

    2008-06-01

    Clean Cities fact sheet describing aspects of flexible fuel vehicles such as use of E85, special features, benefits of use, costs, and fueling locations. It includes discussion on performance and how to identify these vehicles as well as listing additional resources.

  20. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice

    SciTech Connect (OSTI)

    Clean Cities

    2010-03-01

    Flexible fuel vehicles can operate on either gasoline or E85, a mixture of 85% ethanol and 15% gasoline. The fact sheet discusses the costs, benefits, and vehicle performance of using E85.

  1. Guidance. Requirements for Installing Renewable Fuel Pumps at Federal Fleet Fueling Centers under EISA Section 246

    SciTech Connect (OSTI)

    none,

    2011-04-01

    On December 19, 2007, the Energy Independence and Security Act of 2007 (EISA) was signed into law as Public Law 110-140. Section 246(a) of EISA directs Federal agencies to install at least one renewable fuel pump at each Federal fleet fueling center under their jurisdiction by January 1, 2010. Section 246(b) requires the President to submit an annual report to Congress on Federal agency progress in meeting this renewable fuel pump installation mandate. This guidance document provides guidelines to help agencies understand these requirements and how to comply with EISA Section 246.

  2. Alternative Fuels Data Center: Plug-In Vehicles to Harness Renewable Energy

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    in Hawaii Plug-In Vehicles to Harness Renewable Energy in Hawaii to someone by E-mail Share Alternative Fuels Data Center: Plug-In Vehicles to Harness Renewable Energy in Hawaii on Facebook Tweet about Alternative Fuels Data Center: Plug-In Vehicles to Harness Renewable Energy in Hawaii on Twitter Bookmark Alternative Fuels Data Center: Plug-In Vehicles to Harness Renewable Energy in Hawaii on Google Bookmark Alternative Fuels Data Center: Plug-In Vehicles to Harness Renewable Energy in

  3. Final Progress Report, Renewable and Logistics Fuels for Fuel Cells at the Colorado School of Mines

    SciTech Connect (OSTI)

    Sullivan, Neal P

    2012-08-06

    The objective of this program is to advance the current state of technology of solid-oxide fuel cells (SOFCs) to improve performance when operating on renewable and logistics hydrocarbon fuel streams. Outcomes will include: 1.) new SOFC materials and architectures that address the technical challenges associated with carbon-deposit formation and sulfur poisoning; 2.) new integration strategies for combining fuel reformers with SOFCs; 3.) advanced modeling tools that bridge the scales of fundamental charge-transfer chemistry to system operation and control; and 4.) outreach through creation of the Distinguished Lecturer Series to promote nationwide collaboration with fuel-cell researchers and scientists.

  4. Fuels Performance: Navigating the Intersection of Fuels and Combustion (Brochure), NREL (National Renewable Energy Laboratory)

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

    Navigating the Intersection of Fuels and Combustion Cars and trucks in the United States burn through 3.2 billion barrels of gasoline each year. Putting more energy-efficient vehicles on the road-to displace oil consumption, decrease greenhouse gases (GHGs), and improve the nation's energy security-requires simultaneous advances in fuel formulation, combustion strategy, and engine design. Researchers at the National Renewable Energy Laboratory (NREL), the only national laboratory dedicated 100%

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

    Broader source: Energy.gov [DOE]

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

  6. Impact of Renewable Fuels Standard/MTBE Provisions of S. 517 Requested by Sens. Daschle & Murkowski

    Reports and Publications (EIA)

    2002-01-01

    Additional analysis of the impact of the Renewable Fuels Standard (RFS) and methyl tertiary butyl ether (MTBE) ban provisions of S. 517.

  7. Production of Renewable Fuels from Biomass by FCC Co-processing...

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

    Production of Renewable Fuels from Biomass by FCC Co-processing Breakout Session 2A-Conversion Technologies II: Bio-Oils, Sugar Intermediates, Precursors, Distributed Models, and ...

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

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

    Energy RTP Green Fuel: A Proven Path to Renewable Heat and Power RTP Green Fuel: A Proven Path to Renewable Heat and Power Steve Lupton presentation at the May 9, 2012, Pyrolysis Oil Worskshop on RTP green fuel. PDF icon pyrolysis_lupton.pdf More Documents & Publications Known Challenges Associated with the Production, Transportation, Storage and Usage of Pyrolysis Oil in Residential and Industrial Settings Cellulosic Liquid Fuels Commercial Production Today Technical Information

  9. Catalyst for converting synthesis gas to liquid motor fuels

    DOE Patents [OSTI]

    Coughlin, Peter K.

    1986-01-01

    The addition of an inert metal component, such as gold, silver or copper, to a Fischer-Tropsch catalyst comprising cobalt enables said catalyst to convert synthesis gas to liquid motor fuels at about 240.degree.-370.degree. C. with advantageously reduced selectivity of said cobalt for methane in said conversion. The catalyst composition can advantageously include a support component, such as a molecular sieve, co-catalyst/support component or a combination of such support components.

  10. Impact of Renewable Fuels Standard/MTBE Provisions of S. 1766

    Reports and Publications (EIA)

    2002-01-01

    This service report addresses the Renewable Fuels Standard (RFS)/methyl tertiary butyl ether (MTBE) provisions of S. 1766. The 'S. 1766' Case reflects provisions of S. 1766 including a renewable fuels standard (RFS) reaching five billion gallons by 2012, a complete phase-out of MTBE within four years, and the option for states to waive the oxygen requirement for reformulated gasoline (RFG).

  11. 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.

  12. Sweet Smell of Renewable Fuel | U.S. DOE Office of Science (SC)

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

    Sweet Smell of Renewable Fuel News News Home Featured Articles 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Science Highlights Presentations & Testimony News Archives Communications and Public Affairs Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 12.06.11 Sweet Smell of Renewable Fuel Office of Science researchers borrowed from a fir tree to create a fuel that could leave

  13. Liquid Fuel From Renewable Electricity and Bacteria: Electro-Autotrophic Synthesis of Higher Alcohols

    SciTech Connect (OSTI)

    2010-07-01

    Electrofuels Project: UCLA is utilizing renewable electricity to power direct liquid fuel production in genetically engineered Ralstonia eutropha bacteria. UCLA is using renewable electricity to convert carbon dioxide into formic acid, a liquid soluble compound that delivers both carbon and energy to the bacteria. The bacteriaare genetically engineered to convert the formic acid into liquid fuelin this case alcohols such as butanol. The electricity required for the process can be generated from sunlight, wind, or other renewable energy sources. In fact, UCLAs electricity-to-fuel system could be a more efficient way to utilize these renewable energy sources considering the energy density of liquid fuel is much higher than the energy density of other renewable energy storage options, such as batteries.

  14. Catalysts for conversion of syngas to liquid motor fuels

    DOE Patents [OSTI]

    Rabo, Jule A.; Coughlin, Peter K.

    1987-01-01

    Synthesis gas comprising carbon monoxide and hydrogen is converted to C.sub.5.sup.+ hydrocarbons suitable for use as liquid motor fuels by contact with a dual catalyst composition capable of ensuring the production of only relatively minor amounts of heavy products boiling beyond the diesel oil range. The catalyst composition, having desirable stability during continuous production operation, employs a Fischer-Tropsch catalyst, together with a co-catalyst/support component. The latter component is a steam-stabilized zeolite Y catalyst of hydrophobic character, desirably in acid-extracted form.

  15. A methodology for assessing the market benefits of alternative motor fuels: The Alternative Fuels Trade Model

    SciTech Connect (OSTI)

    Leiby, P.N.

    1993-09-01

    This report describes a modeling methodology for examining the prospective economic benefits of displacing motor gasoline use by alternative fuels. The approach is based on the Alternative Fuels Trade Model (AFTM). AFTM development was undertaken by the US Department of Energy (DOE) as part of a longer term study of alternative fuels issues. The AFTM is intended to assist with evaluating how alternative fuels may be promoted effectively, and what the consequences of substantial alternative fuels use might be. Such an evaluation of policies and consequences of an alternative fuels program is being undertaken by DOE as required by Section 502(b) of the Energy Policy Act of 1992. Interest in alternative fuels is based on the prospective economic, environmental and energy security benefits from the substitution of these fuels for conventional transportation fuels. The transportation sector is heavily dependent on oil. Increased oil use implies increased petroleum imports, with much of the increase coming from OPEC countries. Conversely, displacement of gasoline has the potential to reduce US petroleum imports, thereby reducing reliance on OPEC oil and possibly weakening OPEC`s ability to extract monopoly profits. The magnitude of US petroleum import reduction, the attendant fuel price changes, and the resulting US benefits, depend upon the nature of oil-gas substitution and the supply and demand behavior of other world regions. The methodology applies an integrated model of fuel market interactions to characterize these effects.

  16. What Has the Federal Renewable Fuels Standard Accomplished - A National Perspective (Presentation)

    SciTech Connect (OSTI)

    Schwab, A.

    2013-04-01

    This presentation provides an overview of the nation's biofuels industry accomplishments and a perspective on the challenges and implications of reaching goals set in the Renewable Fuel Standard (RFS).

  17. Review of Transportation Issues & Comparison of Infrastructure Costs for a Renewable Fuels Standard

    Reports and Publications (EIA)

    2002-01-01

    This paper analyzes the inter-regional transportation issues and associated costs for increased distribution of renewable fuels with the assumption that ethanol will be used to meet the standards.

  18. Renewable wood fuel: Fuel feed system for a pulverized coal boiler. Final report

    SciTech Connect (OSTI)

    1996-01-01

    This report evaluates a pilot test program conducted by New York State Gas & Electric Corporation to evaluate the feasibility of co-firing a pulverized coal plant with renewable wood fuels. The goal was to establish that such a co-firing system can reduce air emissions while maintaining good operational procedures and cost controls. The test fuel feed system employed at Greenidge Station`s Boiler 6 was shown to be effective in feeding wood products. Emission results were promising and an economic analysis indicates that it will be beneficial to pursue further refinements to the equipment and systems. The report recommends further evaluation of the generation and emission impacts using woods of varied moisture contents and at varied Btu input rates to determine if a drying system would be a cost-effective option.

  19. Making Better Use of Ethanol as a Transportation Fuel With "Renewable

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

    Super Premium" | Department of Energy Making Better Use of Ethanol as a Transportation Fuel With "Renewable Super Premium" Making Better Use of Ethanol as a Transportation Fuel With "Renewable Super Premium" Breakout Session 2: Frontiers and Horizons Session 2-B: End Use and Fuel Certification Brian West, Deputy Director for the Fuels, Engines, and Emissions Research Center, Oak Ridge National Laboratory PDF icon b13_west_2-b.pdf More Documents & Publications

  20. Green Racing Series Revs Engines with Renewable Fuel from INEOS Bio |

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

    Department of Energy Green Racing Series Revs Engines with Renewable Fuel from INEOS Bio Green Racing Series Revs Engines with Renewable Fuel from INEOS Bio March 17, 2014 - 2:55pm Addthis A racecar heads into the pits for refueling during the 12 Hours of Sebring in Florida on Saturday. Integrated biorefinery INEOS Bio now supplies cellulosic ethanol to VP Racing Fuels, which fuels the action at TUDOR United SportsCar Championship series races. | Photo by Natalie Committee, Energy Department

  1. Assumption to the Annual Energy Outlook 2014 - Renewable Fuels...

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

    energy sources: biomass, geothermal, conventional hydroelectricity, landfill gas, solar thermal, solar photovoltaics, and wind 1. Some renewables, such as landfill gas...

  2. Renewable Fuels Module of the National Energy Modeling System: Model Documentation 2014

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

    Renewable Fuels Module of the National Energy Modeling System: Model Documentation 2014 August 2014 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Renewable Fuels Module of the National Energy Modeling System: Model Documentation 2014 ii This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's

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

    Broader source: Energy.gov [DOE]

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

  4. Stationary Fuel Cell Systems Analysis Project: Partnership Opportunities (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    wind.energy.gov WIND PROGRAM NEWSLETTER - MAY 2015 1 National Renewable Energy Laboratory 15013 Denver West Parkway, Golden, CO 80401 303-275-3000 * www.nrel.gov NREL prints on paper that contains recycled content. Stationary Fuel Cell Systems Analysis Project: Partnership Opportunities The U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) is seeking partners to participate in an objective and credible analysis of stationary fuel cell systems to benchmark the

  5. Understanding and Informing the Policy Environment: State-Level Renewable Fuels Standards

    SciTech Connect (OSTI)

    Brown, E.; Cory, K.; Arent, D.

    2007-01-01

    Renewable fuels standard (RFS) policies are becoming a popular public policy mechanism for developing the market for renewable fuels in the transportation sector. During the past decade, U.S. states and several countries began implementing these more market-based (less command and control) policies to support increased biofuels production and use. This paper presents an overview of current and proposed U.S. state-level policies, as well as selected electric sector policies and international fuel standard policies. Current U.S. state-level renewable fuel policies list drivers including an improved economy and environment, as well as fuel self-sufficiency. Best practices and experience from an evaluation of renewable portfolio standards (RPS) in the United States and international RFS policies can inform U.S. state-level policy by illustrating the importance of policy flexibility, binding targets, effective cost caps, and tradable permits. Understanding and building on the experiences from these previous policies can improve the policy mechanism and further develop a market for renewable fuels to meet the goals of improved economy, environment, and fuel self-sufficiency.

  6. NREL: Hydrogen and Fuel Cells Research - Pathways to Renewable...

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

    Voiceover: In nature hydrogen is combined with other elements but, when separated, it is a powerful energy carrier used as a transportation fuel in zero-emission fuel cell ...

  7. Fuel Cells and Renewable Portfolio Standards | Department of...

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

    Fuel Cells Technology Validation Manufacturing Safety, Codes & Standards Education Market Transformation Systems Analysis Information Resources Financial Opportunities News Events

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

    Gasoline and Diesel Fuel Update (EIA)

    ... Survey Forms, Changes & Announcements Annual Photovoltaic CellModule Shipments Report ... Outlook relatedmonthlyalternative fuel vehicle Monthly Biodiesel Production ...

  9. Internal combustion engines for alcohol motor fuels: a compilation of background technical information

    SciTech Connect (OSTI)

    Blaser, Richard

    1980-11-01

    This compilation, a draft training manual containing technical background information on internal combustion engines and alcohol motor fuel technologies, is presented in 3 parts. The first is a compilation of facts from the state of the art on internal combustion engine fuels and their characteristics and requisites and provides an overview of fuel sources, fuels technology and future projections for availability and alternatives. Part two compiles facts about alcohol chemistry, alcohol identification, production, and use, examines ethanol as spirit and as fuel, and provides an overview of modern evaluation of alcohols as motor fuels and of the characteristics of alcohol fuels. The final section compiles cross references on the handling and combustion of fuels for I.C. engines, presents basic evaluations of events leading to the use of alcohols as motor fuels, reviews current applications of alcohols as motor fuels, describes the formulation of alcohol fuels for engines and engine and fuel handling hardware modifications for using alcohol fuels, and introduces the multifuel engines concept. (LCL)

  10. Net-Zero Energy Buildings: A Classification System Based on Renewable Energy Supply Options

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

    Net Imports by Country Product: Total Crude Oil and Products Crude Oil Products Pentanes Plus Liquefied Petroleum Gases Unfinished Oils Finished Motor Gasoline Reformulated Conventional Motor Gasoline Blending Components Reformulated Gasoline Blend. Comp. Conventional Gasoline Blend. Comp. MTBE (Oxygenate) Other Oxygenates Fuel Ethanol (Renewable) Biomass-Based Diesel Other Renewable Diesel Other Renewable Fuels Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm

  11. Motor vehicle fuel economy, the forgotten HC control stragegy. [Hydrocarbon (HC)

    SciTech Connect (OSTI)

    Deluchi, M.; Wang, Quanlu; Greene, D.L.

    1992-06-01

    Emissions of hydrocarbons from motor vehicles are recognized as major contributors to ozone pollution in urban areas. Petroleum-based motor fuels contain volatile organic compounds (VOC) which, together with oxides of nitrogen, promote the formation of ozone in the troposphere via complex photochemical reactions. VOC emissions from the tailpipe and evaporation from the fuel and engine systems of highway vehicles are believed to account for about 40% of total VOC emissions in any region. But motor fuels also generate emissions throughout the fuel cycle, from crude oil production to refining, storage, transportation, and handling, that can make significant contributions to the total inventory of VOC emissions. Many of these sources of emissions are directly related to the quantity of fuel produced and handled throughout the fuel cycle. It is, therefore, reasonable to expect that a reduction in total fuel throughput might result in a reduction of VOC emissions. In particular, reducing vehicle fuel consumption by increasing vehicle fuel economy should reduce total fuel throughput, thereby cutting total emissions of VOCS. In this report we identify the sources of VOC emissions throughout the motor fuel cycle, quantify them to the extent possible, and describe their dependence on automobile and light truck fuel economy.

  12. Advanced Combustion and Fuels; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Zigler, Brad

    2015-06-08

    Presented at the U.S. Department of Energy Vehicle Technologies Office 2015 Annual Merit Review and Peer Evaluation Meeting, held June 8-12, 2015, in Arlington, Virginia. It addresses technical barriers of inadequate data and predictive tools for fuel and lubricant effects on advanced combustion engines, with the strategy being through collaboration, develop techniques, tools, and data to quantify critical fuel physico-chemical effects to enable development of advanced combustion engines that use alternative fuels.

  13. DEVELOPMENT OF A RENEWABLE HYDROGEN PRODUCITON AND FUEL CELL...

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

    More Documents & Publications GATE Center for Automotive Fuel Cell Systems at Virginia Tech Education and Outreach Fact Sheet Hydrogen Education Curriculum Path at Michigan ...

  14. High Octane Fuels Can Make Better use of Renewable Transportation...

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

    ... with future high compression, downspeeded engine achieves 28.5 mpg. 12 Managed by ... Fuel Economy and GHG * Increased Ethanolbiofuel Utilization * High Performance Vehicles ...

  15. NREL: State and Local Governments - Renewable Fuel Standards

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

    to RFS effectiveness: Imposing stringency to require use of higher blends of ethanol or alternative fuels. Adopting an implementation plan that can ease measurement and...

  16. US Navy Tactical Fuels From Renewable Sources Program | Department...

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

    PDF icon 5kaminroundtable.pdf More Documents & Publications U.S. Department of the Navy: Driving Alternative Fuels Adoption Department of the Navy Bioeconomy Activity HEFA and ...

  17. Renewable Fuels from Algae Boosted by NREL Refinery Process - News Releases

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

    | NREL Renewable Fuels from Algae Boosted by NREL Refinery Process February 9, 2016 A new biorefinery process developed by scientists at the Energy Department's National Renewable Energy Laboratory (NREL) has proven to be significantly more effective at producing ethanol from algae than previous research. The process, dubbed Combined Algal Processing (CAP), is detailed in a new paper by NREL's Tao Dong, Eric Knoshaug, Ryan Davis, Lieve Laurens, Stefanie Van Wychen, Philip Pienkos, and Nick

  18. Fuel Cell Electric Vehicle Evaluation; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Kurtz, Jennifer; Sprik, Sam; Ainscough, Chris; Saur, Genevieve

    2015-06-10

    This presentation provides a summary of NREL's FY15 fuel cell electric vehicle evaluation project activities and accomplishments. It was presented at the U.S. Department of Energy Hydrogen and Fuel Cells Program 2015 Annual Merit Review and Peer Evaluation Meeting on June 10, 2015, in Arlington, Virginia.

  19. 21st Century Renewable Fuels, Energy, and Materials

    SciTech Connect (OSTI)

    Berry, K. Joel; Das, Susanta K.

    2012-11-29

    The objectives of this project were multi-fold: (i) conduct fundamental studies to develop a new class of high temperature PEM fuel cell material capable of conducting protons at elevated temperature (180°C), (ii) develop and fabricate a 5k We novel catalytic flat plate steam reforming process for extracting hydrogen from multi-fuels and integrate with high-temperature PEM fuel cell systems, (iii) research and develop improved oxygen permeable membranes for high power density lithium air battery with simple control systems and reduced cost, (iv) research on high energy yield agriculture bio-crop (Miscanthus) suitable for reformate fuel/alternative fuel with minimum impact on human food chain and develop a cost analysis and production model, and (v) develop math and science alternative energy educator program to include bio-energy and power.

  20. Fuel Cell Electric Vehicle Evaluation (Presentation), NREL (National Renewable Energy Laboratory)

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

    Fuel Cell Buses in U.S. Transit Fleets: Current Status 2014 L. Eudy and M. Post National Renewable Energy Laboratory C. Gikakis Federal Transit Administration Technical Report NREL/TP-5400-62683 December 2014 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications.

  1. Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel...

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

    Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel Consumption and Expenditures, 1994 (Continued) 1993 Household and 1994 Vehicle Characteristics RSE Column Factor:...

  2. Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel...

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

    Energy Information AdministrationHousehold Vehicles Energy Consumption 1994 43 Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel Consumption and Expenditures, 1994...

  3. NREL: Hydrogen and Fuel Cells Research - Renewable Electrolysis

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

    ... station for fueling natural gas vehicles and 2) to a home for heating and hot water and 3) to a natural gas turbine, which is connected via an electric line to the electric grid. ...

  4. Analytic Methods for Benchmarking Hydrogen and Fuel Cell Technologies (Presentation), NREL (National Renewable Energy Laboratory)

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

    400-64420 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Analytic Methods for Benchmarking Hydrogen and Fuel Cell Technologies 227 th ECS Meeting, Chicago, Illinois Marc Melaina, Genevieve Saur, Todd Ramsden, Joshua Eichman May 28, 2015 2 Presentation Overview: Four Metrics Analysis projects focus on low-carbon and economic transportation and stationary fuel cell applications

  5. 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.

  6. Fuel Cell Vehicles Enhance NREL Hydrogen Research Capabilities (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    * www.nrel.gov Printed with a renewable-source ink on paper containing at least 50% wastepaper, including 10% post consumer waste. Expanded research, development, and testing activities will help advance fuel cell electric vehicle technology. The National Renewable Energy Laboratory (NREL) has acquired four Fuel Cell Hybrid Vehicle-Advanced (FCHV-adv) sport utility vehicles on loan from Toyota. Over the next two years the lab will use the FCHVs, also known as fuel cell electric vehicles or

  7. Electric Motor Thermal Management R&D; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Bennion, Kevin

    2015-06-09

    Thermal constraints place significant limitations on how electric motors ultimately perform. Without the ability to remove heat, the motor cannot operate without sacrificing performance, efficiency, and reliability. Finite element analysis and computational fluid dynamics modeling approaches are being increasingly utilized in the design and analysis of electric motors. As the models become more sophisticated, it is important to have detailed and accurate knowledge of both the passive thermal performance and the active cooling performance. In this work, we provide an overview of research characterizing both passive and active thermal elements related to electric motor thermal management. To better characterize the passive thermal performance, work is being performed to measure motor material thermal properties and thermal contact resistances. The active cooling performance of automatic transmission fluid (ATF) jets is also being measured to better understand the heat transfer coefficients of ATF impinging on motor copper windings.

  8. Model documentation: Renewable Fuels Module of the National Energy Modeling System

    SciTech Connect (OSTI)

    Not Available

    1994-04-01

    This report documents the objectives, analytical approach, and design of the National Energy Modeling System (NEMS) Renewable Fuels Module (RFM) as it related to the production of the 1994 Annual Energy Outlook (AEO94) forecasts. The report catalogues and describes modeling assumptions, computational methodologies, data inputs, and parameter estimation techniques. A number of offline analyses used in lieu of RFM modeling components are also described. This documentation report serves two purposes. First, it is a reference document for model analysts, model users, and the public interested in the construction and application of the RFM. Second, it meets the legal requirement of the Energy Information Administration (EIA) to provide adequate documentation in support of its models. The RFM consists of six analytical submodules that represent each of the major renewable energy resources -- wood, municipal solid waste (MSW), solar energy, wind energy, geothermal energy, and alcohol fuels. Of these six, four are documented in the following chapters: municipal solid waste, wind, solar and biofuels. Geothermal and wood are not currently working components of NEMS. The purpose of the RFM is to define the technological and cost characteristics of renewable energy technologies, and to pass these characteristics to other NEMS modules for the determination of mid-term forecasted renewable energy demand.

  9. Hydrogen Fuel-Cell Unit to Provide Renewable Power to Honolulu Port

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

    Unit to Provide Renewable Power to Honolulu Port - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste

  10. Improving Catalyst Efficiency in Bio-Based Hydrocarbon Fuels; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-06-01

    This article investigates upgrading biomass pyrolysis vapors to form hydrocarbon fuels and chemicals using catalysts with different concentrations of acid sites. It shows that greater separation of acid sites makes catalysts more efficient at producing hydrocarbon fuels and chemicals. The conversion of biomass into liquid transportation fuels has attracted significant attention because of depleting fossil fuel reserves and environmental concerns resulting from the use of fossil fuels. Biomass is a renewable resource, which is abundant worldwide and can potentially be exploited to produce transportation fuels that are less damaging to the environment. This renewable resource consists of cellulose (40–50%), hemicellulose (25–35%), and lignin (16–33%) biopolymers in addition to smaller quantities of inorganic materials such as silica and alkali and alkaline earth metals (calcium and potassium). Fast pyrolysis is an attractive thermochemical technology for converting biomass into precursors for hydrocarbon fuels because it produces up to 75 wt% bio-oil,1 which can be upgraded to feedstocks and/or blendstocks for further refining to finished fuels. Bio-oil that has not been upgraded has limited applications because of the presence of oxygen-containing functional groups, derived from cellulose, hemicellulose and lignin, which gives rise to high acidity, high viscosity, low heating value, immiscibility with hydrocarbons and aging during storage. Ex situ catalytic vapor phase upgrading is a promising approach for improving the properties of bio-oil. The goal of this process is to reject oxygen and produce a bio-oil with improved properties for subsequent downstream conversion to hydrocarbons.

  11. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle Technologies Program (VTP) (Fact Sheet)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    What is an FFV? An FFV, as its name implies, has the flex- ibility of running on more than one type of fuel. FFVs can be fueled with unleaded gasoline, E85, or any combination of the two. Like conventional gasoline vehicles, FFVs have a single fuel tank, fuel system, and engine. And they are available in a wide range of models such as sedans, pickups, and minivans. Light-duty FFVs are designed to operate with at least 15% gasoline in the fuel, mainly to ensure they start in cold weather. FFVs

  12. Statement by U.S. Secretary of Energy Samuel W. Bodman on EPA's Renewable Fuel Standard Waiver Announcement

    Broader source: Energy.gov [DOE]

    WASHINGTON -- The following is a statement from U.S. Secretary of Energy Samuel W. Bodman in response to the U.S. Environmental Protection Agency's (EPA) announcement on the Renewable Fuel Standard...

  13. EPRI-DOE Joint Report on Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration Now Available

    Broader source: Energy.gov [DOE]

    A new report “Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration” from the Electric Power Research Institute (EPRI) and jointly funded by the Offices of...

  14. Fifth annual report to congress. Federal alternative motor fuels programs

    SciTech Connect (OSTI)

    1996-09-01

    This report presents the status of the US Department of Energy`s alternative fuel vehicle demonstration and performance tracking programs being conducted in accordance with the Energy Policy and Conservation Act. These programs comprise the most comprehensive data collection effort ever undertaken on alternative transportation fuels and alternative fuel vehicles. The report summarizes tests and results from the fifth year. Electric vehicles are not included in these programs, and the annual report does not include information on them. Since the inception of the programs, great strides have been made in developing commercially viable alternative fuel vehicle technologies. However, as is the case in the commercialization of all new technologies, some performance problems have been experienced on vehicles involved in early demonstration efforts. Substantial improvements have been recorded in vehicle practicality, safety, and performance in real-world demonstrations. An aspect of particular interest is emissions output. Results from light duty alternative fuel vehicles have demonstrated superior inservice emissions performance. Heavy duty alternative fuel vehicles have demonstrated dramatic reductions in particulate emissions. However, emissions results from vehicles converted to run on alternative fuel have not been as promising. Although the technologies available today are commercially viable in some markets, further improvements in infrastructure and economics will result in greater market expansion. Information is included in this report on light and heavy duty vehicles, transit buses, vehicle conversions, safety, infrastructure support, vehicle availability, and information dissemination.

  15. Motors

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

    motor fails? When a motor fails, the user or owner faces three choices: to rewind to a lower efficiency; to rewind and maintain the original efficiency; or to replace it with a...

  16. Development of Nuclear Renewable Oil Shale Systems for Flexible Electricity and Reduced Fossil Fuel Emissions

    SciTech Connect (OSTI)

    Daniel Curtis; Charles Forsberg; Humberto Garcia

    2015-05-01

    We propose the development of Nuclear Renewable Oil Shale Systems (NROSS) in northern Europe, China, and the western United States to provide large supplies of flexible, dispatchable, very-low-carbon electricity and fossil fuel production with reduced CO2 emissions. NROSS are a class of large hybrid energy systems in which base-load nuclear reactors provide the primary energy used to produce shale oil from kerogen deposits and simultaneously provide flexible, dispatchable, very-low-carbon electricity to the grid. Kerogen is solid organic matter trapped in sedimentary shale, and large reserves of this resource, called oil shale, are found in northern Europe, China, and the western United States. NROSS couples electricity generation and transportation fuel production in a single operation, reduces lifecycle carbon emissions from the fuel produced, improves revenue for the nuclear plant, and enables a major shift toward a very-low-carbon electricity grid. NROSS will require a significant development effort in the United States, where kerogen resources have never been developed on a large scale. In Europe, however, nuclear plants have been used for process heat delivery (district heating), and kerogen use is familiar in certain countries. Europe, China, and the United States all have the opportunity to use large scale NROSS development to enable major growth in renewable generation and either substantially reduce or eliminate their dependence on foreign fossil fuel supplies, accelerating their transitions to cleaner, more efficient, and more reliable energy systems.

  17. Flexible Fuel Vehicles: Powered by a Renewable U.S. Fuel

    SciTech Connect (OSTI)

    Not Available

    2007-03-01

    Clean Cities fact sheet describing aspects of flexible fuel vehicles such as use of E85, special features, benefits of use, costs, and fueling locations. It includes discussion on performance and how to identify these vehicles as well as listing additional resources.

  18. EA-1887: Renewable Fuel Heat Plant Improvements at the National Renewable Energy Laboratory, Golden, Colorado (DOE/EA-1573-S1)

    Broader source: Energy.gov [DOE]

    Draft Supplemental Environmental Assessment This EA will evaluate the environmental impacts of a proposal to make improvements to the Renewable Fuel Heat Plant including construction and operation of a wood chip storage silo and the associated material handling conveyances and utilization of regional wood sources.

  19. Enhanced catalyst for converting synthesis gas to liquid motor fuels

    DOE Patents [OSTI]

    Coughlin, Peter K.

    1986-01-01

    The conversion of synthesis gas to liquid molar fuels by means of a cobalt Fischer-Tropsch catalyst composition is enhanced by the addition of molybdenum, tungsten or a combination thereof as an additional component of said composition. The presence of the additive component increases the olefinic content of the hydrocarbon products produced. The catalyst composition can advantageously include a support component, such as a molecular sieve, co-catalyst/support component or a combination of such support components.

  20. Improving Catalyst Efficiency in Bio-Based Hydrocarbon Fuels (Fact Sheet), NREL Highlights in Science, NREL (National Renewable Energy Laboratory)

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

    New study determines the effect of catalyst structure on product yields and coking during vapor phase upgrading of biomass pyrolysis products. Converting biomass, an abun- dant and renewable resource, into liquid transportation fuels has attracted significant atten- tion because of depleting fossil fuel reserves and associated environmental concerns. In the quest for sustainable and eco-friendly fuel alternatives, much research is focusing on improving the properties of bio-oil. Scientists at

  1. Compositional and Agronomic Evaluation of Sorghum Biomass as a Potential Feedstock for Renewable Fuels

    SciTech Connect (OSTI)

    Dahlberg, J.; Wolfrum, E.; Bean, B.; Rooney, W. L.

    2011-12-01

    One goal of the Biomass Research and Development Technical Advisory Committee was to replace 30% of current U.S. petroleum consumption with biofuels by 2030. This will take mixtures of various feedstocks; an annual biomass feedstock such as sorghum will play an important role in meeting this goal. Commercial forage sorghum samples collected from field trials grown in Bushland, TX in 2007 were evaluated for both agronomic and compositional traits. Biomass compositional analysis of the samples was performed at the National Renewable Energy Lab in Golden, CO following NREL Laboratory Analytical Procedures. Depending on the specific cultivar, several additional years of yield data for this location were considered in establishing agronomic potential. Results confirm that sorghum forages can produce high biomass yields over multiple years and varied growing conditions. In addition, the composition of sorghum shows significant variation, as would be expected for most crops. Using theoretical estimates for ethanol production, the sorghum commercial forages examined in this study could produce an average of 6147 L ha{sup -1} of renewable fuels. Given its genetic variability, a known genomic sequence, a robust seed industry, and biomass composition, sorghum will be an important annual feedstock to meet the alternative fuel production goals legislated by the US Energy Security Act of 2007.

  2. Catalyst and process for converting synthesis gas to liquid motor fuels

    DOE Patents [OSTI]

    Coughlin, Peter K.

    1987-01-01

    The addition of an inert metal component, such as gold, silver or copper, to a Fischer-Tropsch catalyst comprising cobalt enables said catalyst to convert synthesis gas to liquid motor fuels at about 240.degree.-370.degree. C. with advantageously reduced selectivity of said cobalt for methane in said conversion. The catalyst composition can advantageously include a support component, such as a molecular sieve, co-catalyst/support component or a combination of such support components.

  3. Characterization of polycyclic aromatic hydrocarbons in motor vehicle fuels and exhaust emissions

    SciTech Connect (OSTI)

    Marr, L.C.; Kirchstetter, T.W.; Harley, R.A.; Hammond, S.K.; Miguel, A.H.; Hering, S.V.

    1999-09-15

    Motor vehicles are a significant source of polycyclic aromatic hydrocarbon (PAH) emissions. Improved understanding of the relationship between fuel composition and PAH emissions is needed to determine whether fuel reformulation is a viable approach for reducing PAH emissions. PAH concentrations were quantified in gasoline and diesel fuel samples collected in summer 1997 in northern California. Naphthalene was the predominant PAH in both fuels, with concentrations of up to 2,600 mg L{sup {minus}1} in gasoline and 1,600 mg L{sup {minus}1} in diesel fuel. Particle-phase PAH size distributions and exhaust emission factors were measured in two bores of a roadway tunnel. Emission factors were determined separately for light-duty vehicles and for heavy-duty diesel trucks, based on measurements of PAHs, CO, and CO{sub 2}. Particle-phase emission factors, expressed per unit mass of fuel burned, ranged up to 21 {micro}g kg{sup {minus}1} for benzo[ghi]perylene for light-duty vehicles and up to {approximately} 1,000 {micro}g kg{sup {minus}1} for pyrene for heavy-duty diesel vehicles. Light-duty vehicles were found to be a significant source of heavier (four- and five-ring) PAHs, whereas heavy-duty diesel engines were the dominant source of three-ring PAHs, such as fluoranthene and pyrene. While no correlation between heavy-duty diesel truck PAH emission factors and PAH concentrations in diesel fuel was found, light-duty vehicle PAH emission factors were found to be correlated with PAH concentrations in gasoline, suggesting that gasoline reformulation may be effective in reducing PAH emissions from motor vehicles.

  4. Development of a Low NOx Medium-Sized Industrial Gas Turbine Operating on Hydrogen-Rich Renewable and Opportunity Fuels

    SciTech Connect (OSTI)

    2009-11-01

    Solar Turbines Inc., in collaboration with Pennsylvania State University and the University of Southern California, will develop injector technologies for gas turbine use of high-hydrogen content renewable and opportunity fuels derived from coal, biomass, industrial process waste, or byproducts. This project will develop low-emission technology for alternate fuels with high-hydrogen content, thereby reducing natural gas requirements and lowering carbon intensity.

  5. NREL and General Motors Announce R&D Partnership to Reduce Cost of

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

    Automotive Fuel Cells - News Releases | NREL and General Motors Announce R&D Partnership to Reduce Cost of Automotive Fuel Cells June 25, 2014 The Energy Department's National Renewable Energy Laboratory (NREL) and General Motors (GM) are partnering on a multiyear, multimillion dollar joint effort to accelerate the reduction of automotive fuel cell stack costs through fuel cell material and manufacturing research and development (R&D). Most major automakers, including GM, have made

  6. Plant for producing an oxygen-containing additive as an ecologically beneficial component for liquid motor fuels

    DOE Patents [OSTI]

    Siryk, Yury Paul; Balytski, Ivan Peter; Korolyov, Volodymyr George; Klishyn, Olexiy Nick; Lnianiy, Vitaly Nick; Lyakh, Yury Alex; Rogulin, Victor Valery

    2013-04-30

    A plant for producing an oxygen-containing additive for liquid motor fuels comprises an anaerobic fermentation vessel, a gasholder, a system for removal of sulphuretted hydrogen, and a hotwell. The plant further comprises an aerobic fermentation vessel, a device for liquid substance pumping, a device for liquid aeration with an oxygen-containing gas, a removal system of solid mass residue after fermentation, a gas distribution device; a device for heavy gases utilization; a device for ammonia adsorption by water; a liquid-gas mixer; a cavity mixer, a system that serves superficial active and dispersant matters and a cooler; all of these being connected to each other by pipelines. The technical result being the implementation of a process for producing an oxygen containing additive, which after being added to liquid motor fuels, provides an ecologically beneficial component for motor fuels by ensuring the stability of composition fuel properties during long-term storage.

  7. 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.

  8. Fuel Synthesis Catalysis Laboratory: Catalytic Testing for Thermochemical Transformations of Molecules (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Synthesis Catalysis Laboratory Catalytic testing for thermochemical transformations of molecules NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL's Fuel Synthesis Catalysis Laboratory (FSCL) provides a wide range of capabilities in heterogeneous catalyst testing. Current research areas of emphasis include the transformation of biomass pyrolysis and gasification products to

  9. National Fuel Cell Technology Evaluation Center (NFCTEC); (NREL) National Renewable Energy Laboratory

    SciTech Connect (OSTI)

    Kurtz, Jennifer; Sprik, Sam

    2014-03-11

    This presentation gives an overview of the National Fuel Cell Technology Evaluation Center (NFCTEC), describes how NFCTEC benefits the hydrogen and fuel cell community, and introduces a new fuel cell cost/price aggregation project.

  10. Making Fuel Cells Cleaner, Better, and Cheaper(Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    helps reduce contaminants in fuel cells, enabling the industry to cut costs and commercialize state-of-the-art technologies. As fuel cell systems become more commercially com- petitive, and as automo- tive fuel cell research and development trend toward decreased catalyst loadings and thinner membranes, fuel cell operation becomes even more susceptible to contaminants. Therefore, the National Renewable Energy Laboratory (NREL) and its partners have performed research on contaminants derived from

  11. Projections of motor vehicle growth, fuel consumption and CO{sub 2} emissions for the next thirty years in China.

    SciTech Connect (OSTI)

    He, D.; Wang, M.

    2000-12-12

    Since the early 1990s, China's motor vehicles have entered a period of fast growth resultant from the rapid economic expansion. As the largest developing country, the fast growth of China's motor vehicles will have tremendous effects on the world's automotive and fuel market and on global CO{sub 2} emissions. In this study, we projected Chinese vehicle stocks for different vehicle types on the provincial level. First, we reviewed the historical data of China's vehicle growth in the past 10 years and the correlations between vehicle growth and economic growth in China. Second, we investigated historical vehicle growth trends in selected developed countries over the past 50 or so years. Third, we established a vehicle growth scenario based on the historical trends in several developed nations. Fourth, we estimated fuel economy, annual mileage and other vehicle usage parameters for Chinese vehicles. Finally, we projected vehicle stocks and estimated motor fuel use and CO{sub 2} emissions in each Chinese province from 2000 to 2030. Our results show that China will continue the rapid vehicle growth, increase gasoline and diesel consumption and increased CO{sub 2} emissions in the next 30 years. We estimated that by year 2030, Chinese motor vehicle fuel consumption and CO{sub 2} emissions could reach the current US levels.

  12. Renewable Diesel Fuels: Status of Technology and R&D Needs |...

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

    2002deermccormick.pdf More Documents & Publications New Diesel Feedstocks and Future Fuels Return Condensate to the Boiler BiodieselFuelManagementBestPracticesReport.pdf

  13. 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

  14. Development of a Low NOx Medium sized Industrial Gas Turbine Operating on Hydrogen-Rich Renewable and Opportunity Fuels

    SciTech Connect (OSTI)

    Srinivasan, Ram

    2013-07-31

    This report presents the accomplishments at the completion of the DOE sponsored project (Contract # DE-FC26-09NT05873) undertaken by Solar Turbines Incorporated. The objective of this 54-month project was to develop a low NOx combustion system for a medium sized industrial gas turbine engine operating on Hydrogen-rich renewable and opportunity Fuels. The work in this project was focused on development of a combustion system sized for 15MW Titan 130 gas turbine engine based on design analysis and rig test results. Although detailed engine evaluation of the complete system is required prior to commercial application, those tasks were beyond the scope of this DOE sponsored project. The project tasks were organized in three stages, Stages 2 through 4. In Stage 2 of this project, Solar Turbines Incorporated characterized the low emission capability of current Titan 130 SoLoNOx fuel injector while operating on a matrix of fuel blends with varying Hydrogen concentration. The mapping in this phase was performed on a fuel injector designed for natural gas operation. Favorable test results were obtained in this phase on emissions and operability. However, the resulting fuel supply pressure needed to operate the engine with the lower Wobbe Index opportunity fuels would require additional gas compression, resulting in parasitic load and reduced thermal efficiency. In Stage 3, Solar characterized the pressure loss in the fuel injector and developed modifications to the fuel injection system through detailed network analysis. In this modification, only the fuel delivery flowpath was modified and the air-side of the injector and the premixing passages were not altered. The modified injector was fabricated and tested and verified to produce similar operability and emissions as the Stage 2 results. In parallel, Solar also fabricated a dual fuel capable injector with the same air-side flowpath to improve commercialization potential. This injector was also test verified to produce 15-ppm NOx capability on high Hydrogen fuels. In Stage 4, Solar fabricated a complete set of injectors and a combustor liner to test the system capability in a full-scale atmospheric rig. Extensive high-pressure single injector rig test results show that 15-ppm NOx guarantee is achievable from 50% to 100% Load with fuel blends containing up to 65% Hydrogen. Because of safety limitations in Solar Test Facility, the atmospheric rig tests were limited to methane-based fuel blends. Further work to validate the durability and installed engine capability would require long-term engine field test.

  15. Fuel Cell Technology Status Analysis Project: Partnership Opportunities (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    FUEL CELL FUEL CELL FUEL CELL Fourth Edition November 1998 Fuel Cell Handbook Fuel Cell Handbook Fourth Edition November 1998 DOE/FETC-99/1076 by J.H. Hirschenhofer, D.B. Stauffer, R.R. Engleman, and M.G. Klett Parsons Corporation Reading, PA 19607 Under Contract No. DE-AC21-94MC31166 for U.S. Department of Energy Office of Fossil Energy Federal Energy Technology Center P.O. Box 880, 3610 Collins Ferry Road Morgantown, WV 26507-0880 Fuel Cell Handbook, Fourth Edition Contents Disclaimer List of

  16. Stationary Fuel Cell Systems Analysis Project: Partnership Opportunities; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-06-01

    This fact sheet describes opportunities for interested stationary fuel cell developers and end users to participate in an objective and credible analysis of stationary fuel cell systems to benchmark the current state of the technology and support industry growth.

  17. Drop In Fuels: Where the Road Leads

    Broader source: Energy.gov [DOE]

    Reviews key fuel industry drivers, renewable fuel mandates and projected impact on hydrocarbon fuels

  18. Analytic Methods for Benchmarking Hydrogen and Fuel Cell Technologies; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Melaina, Marc; Saur, Genevieve; Ramsden, Todd; Eichman, Joshua

    2015-05-28

    This presentation summarizes NREL's hydrogen and fuel cell analysis work in three areas: resource potential, greenhouse gas emissions and cost of delivered energy, and influence of auxiliary revenue streams. NREL's hydrogen and fuel cell analysis projects focus on low-­carbon and economic transportation and stationary fuel cell applications. Analysis tools developed by the lab provide insight into the degree to which bridging markets can strengthen the business case for fuel cell applications.

  19. A fuel-based motor vehicle emission inventory for the San Francisco Bay area

    SciTech Connect (OSTI)

    Black, D.R.; Singer, B.C.; Harley, R.A.; Martien, P.T.; Fanai, A.K.

    1997-12-31

    Traditionally, regional motor vehicle emission inventories (MVEI) have been estimated by combining travel demand model and emission factor model predictions. The accuracy of traditional MVEIs is frequently challenged, and development of independent methods for estimating vehicle emissions has been identified as a high priority for air quality research. In this study, an alternative fuel-based MVEI was developed for the San Francisco Bay Area using data from 1990--1992. To estimate CO emissions from motor vehicles in the Bay Area, estimates of gasoline sales were combined with infrared remote sensing measurements of CO and CO{sub 2} exhaust concentrations from over 10,000 light-duty vehicles in summer 1991. Once absolute estimates of CO emissions have been computed, it is possible to use ambient NO{sub x}/CO and NMOC/CO ratios from high traffic areas to estimate emissions for NO{sub x} and NMOC (excluding some resting loss and diurnal evaporative emissions). Ambient ratios were generated from special-study measurements of NMOC and CO in 1990 and 1992, and from routine sampling of NO{sub x} and CO in 1991. All pollutant concentrations were measured on summer mornings at Bay Area monitoring sites in areas with high levels of vehicle traffic and no other significant sources nearby. Stabilized CO emissions calculated by the fuel-based method for cars and light-duty trucks were 1720{+-}420 tons/day. This value is close to California`s MVEI 7G model estimates. Total on-road vehicle emissions of CO in the Bay Area were estimated to be 2900{+-}800 tons/day. Emissions of NMOC were estimated to be 570{+-}200 tons/day, which is 1.6{+-}0.6 times the value predicted by MVEI 7G. In the present study, emissions of NO{sub x} from on-road vehicles were estimated to be 250{+-}90 tons/day, which is 0.6{+-}0.2 times the value predicted by MVEI 7G.

  20. New Analysis Methods Estimate a Critical Property of Ethanol Fuel Blends (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Methods developed at NREL disclose the impact of ethanol on gasoline blend heat of vaporization with potential for improved efficiency of spark-ignition engines. More stringent standards for fuel economy, regulation of greenhouse gas emissions, and the mandated increase in the use of renew- able fuel are driving research to improve the efficiency of spark ignition engines. When fuel properties such as octane number and evaporative cooling (heat of vaporization or HOV) are insufficient, they

  1. A Vehicle Manufacturer's Perspective on Higher-Octane Fuels | Department

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

    of Energy A Vehicle Manufacturer's Perspective on Higher-Octane Fuels A Vehicle Manufacturer's Perspective on Higher-Octane Fuels Breakout Session 1C-Fostering Technology Adoption I: Building the Market for Renewables with High Octane Fuels A Vehicle Manufacturer's Perspective on Higher-Octane Fuels Tom Leone, Technical Expert, Powertrain Evaluation and Analysis, Ford Motor Company PDF icon leone_biomass_2014.pdf More Documents & Publications Co-Optimization of Fuels and Vehicles A

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

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2004-07-17

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

  3. National Template: Stationary & Portable Fuel Cell Systems (Fact Sheet), NREL (National Renewable Energy Laboratory)

    Broader source: Energy.gov [DOE]

    This graphic template shows the SDOs responsible for leading the support and development of key codes and standards for stationary and portable fuel cell systems.

  4. Biomass Feedstocks for Renewable Fuel Production: A review of the impacts of feedstock and pretreatment on the yield and product distribution of fast pyrolysis bio-oils and vapors

    SciTech Connect (OSTI)

    Daniel Carpenter; Stefan Czernik; Whitney Jablonski; Tyler L. Westover

    2014-02-01

    Renewable transportation fuels from biomass have the potential to substantially reduce greenhouse gas emissions and diversify global fuel supplies. Thermal conversion by fast pyrolysis converts up to 75% of the starting plant material (and its energy content) to a bio-oil intermediate suitable for upgrading to motor fuel. Woody biomass, by far the most widely-used and researched material, is generally preferred in thermochemical processes due to its low ash content and high quality bio-oil produced. However, the availability and cost of biomass resources, e.g. forest residues, agricultural residues, or dedicated energy crops, vary greatly by region and will be key determinates in the overall economic feasibility of a pyrolysis-to-fuel process. Formulation or blending of various feedstocks, combined with thermal and/or chemical pretreatment, could facilitate a consistent, high-volume, lower-cost biomass supply to an emerging biofuels industry. However, the impact of biomass type and pretreatment conditions on bio-oil yield and quality, and the potential process implications, are not well understood. This literature review summarizes the current state of knowledge regarding the effect of feedstock and pretreatments on the yield, product distribution, and upgradability of bio-oil.

  5. Guidance: Requirements for Installing Renewable Fuel Pumps at Federal Fleet Fueling Centers under EISA Section 246: Federal Fleet Program, Federal Energy Management Program, U.S. Department of Energy, March 2011

    SciTech Connect (OSTI)

    Not Available

    2011-03-01

    On December 19, 2007, the Energy Independence and Security Act of 2007 (EISA) was signed into law as Public Law 110-140. Section 246(a) of EISA directs Federal agencies to install at least one renewable fuel pump at each Federal fleet fueling center under their jurisdiction by January 1, 2010. Section 246(b) requires the President to submit an annual report to Congress on Federal agency progress in meeting this renewable fuel pump installation mandate. This guidance document provides guidelines to help agencies understand these requirements and how to comply with EISA Section 246.

  6. Clean Cities Guide to Alternative Fuel Commercial Lawn Equipment (Brochure), Energy Efficiency & Renewable Energy (EERE)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Guide to Alternative Fuel Commercial Lawn Equipment Contents Introduction........................... 4 Compressed Natural Gas ........................ 6 Biodiesel ................................. 6 Electricity ............................... 7 Propane .................................. 8 Incentives ............................... 14 Special Considerations ...... 14 Resources............................... 15 A single commercial lawnmower can annually use as much gaso- line or diesel fuel as a

  7. FEMP Renewable Energy Overview

    SciTech Connect (OSTI)

    Not Available

    2003-06-01

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

  8. Impacts of Renewable Generation on Fossil Fuel Unit Cycling: Costs and Emissions (Presentation)

    SciTech Connect (OSTI)

    Brinkman, G.; Lew, D.; Denholm, P.

    2012-09-01

    Prepared for the Clean Energy Regulatory Forum III, this presentation looks at the Western Wind and Solar Integration Study and reexamines the cost and emissions impacts of fossil fuel unit cycling.

  9. Regenerative Fuel Cells: Renewable Energy Storage Devices Based on Neutral Water Input

    SciTech Connect (OSTI)

    2010-09-01

    GRIDS Project: Proton Energy Systems is developing an energy storage device that converts water to hydrogen fuel when excess electricity is available, and then uses hydrogen to generate electricity when energy is needed. The system includes an electrolyzer, which generates and separates hydrogen and oxygen for storage, and a fuel cell which converts the hydrogen and oxygen back to electricity. Traditional systems use acidic membranes, and require expensive materials including platinum and titanium for key parts of the system. In contrast, Proton Energy Systems new system will use an inexpensive alkaline membrane and will contain only inexpensive metals such as nickel and stainless steel. If successful, Proton Energy Systems system will have similar performance to todays regenerative fuel cell systems at a fraction of the cost, and can be used to store electricity on the electric grid.

  10. Renewable Energy Systems Exemption | Department of Energy

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

    Photovoltaics Wind (All) Hydroelectric Geothermal Heat Pumps Fuel Cells using Non-Renewable Fuels Landfill Gas Solar Pool Heating Wind (Small) Geothermal Direct-Use Fuel Cells...

  11. Underground motor-fuel storage tanks: a national survey. Vol. 1. Technical report. Vol. 2. Appendices. Final report, February 1984-May 1986

    SciTech Connect (OSTI)

    Dietz, S.K.; Flora, J.D.; Strenio, J.F.; Vincent, C.J.

    1986-05-01

    A nationally representative sample of 2,812 establishments were interviewed to determine the presence of underground motor-fuel storage tanks. The sample represented establishments in fuel-related industries (1,612), large establishments in all other industries (600), and farms (600). A total of 890 of these establishments were found to have a total of 2445 underground motor fuel storage tanks. A subsample of 218 establishments was selected for tank tightness testing, using a modification of a commercially available test. The method over-filled the tank system into a standpipe, and thus detected leakage anywhere in the system of tank vessel, pipes, lines, joints, and fittings.

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

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan

    2003-12-18

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

  13. The Value of Renewable Energy as a Hedge Against Fuel Price Risk: Analytic Contributions from Economic and Finance Theory

    SciTech Connect (OSTI)

    Bolinger, Mark A; Wiser, Ryan

    2008-09-15

    For better or worse, natural gas has become the fuel of choice for new power plants being built across the United States. According to the Energy Information Administration (EIA), natural gas-fired units account for nearly 90% of the total generating capacity added in the U.S. between 1999 and 2005 (EIA 2006b), bringing the nationwide market share of gas-fired generation to 19%. Looking ahead over the next decade, the EIA expects this trend to continue, increasing the market share of gas-fired generation to 22% by 2015 (EIA 2007a). Though these numbers are specific to the US, natural gas-fired generation is making similar advances in many other countries as well. A large percentage of the total cost of gas-fired generation is attributable to fuel costs--i.e., natural gas prices. For example, at current spot prices of around $7/MMBtu, fuel costs account for more than 75% of the levelized cost of energy from a new combined cycle gas turbine, and more than 90% of its operating costs (EIA 2007a). Furthermore, given that gas-fired plants are often the marginal supply units that set the market-clearing price for all generators in a competitive wholesale market, there is a direct link between natural gas prices and wholesale electricity prices. In this light, the dramatic increase in natural gas prices since the 1990s should be a cause for ratepayer concern. Figure 1 shows the daily price history of the 'first-nearby' (i.e., closest to expiration) NYMEX natural gas futures contract (black line) at Henry Hub, along with the futures strip (i.e., the full series of futures contracts) from August 22, 2007 (red line). First, nearby prices, which closely track spot prices, have recently been trading within a $7-9/MMBtu range in the United States and, as shown by the futures strip, are expected to remain there through 2012. These price levels are $6/MMBtu higher than the $1-3/MMBtu range seen throughout most of the 1990s, demonstrating significant price escalation for natural gas in the United States over a relatively brief period. Perhaps of most concern is that this dramatic price increase was largely unforeseen. Figure 2 compares the EIA's natural gas wellhead price forecast from each year's Annual Energy Outlook (AEO) going back to 1985 against the average US wellhead price that actually transpired. As shown, our forecasting abilities have proven rather dismal over time, as over-forecasts made in the late 1980's eventually yielded to under-forecasts that have persisted to this day. This historical experience demonstrates that little weight should be placed on any one forecast of future natural gas prices, and that a broad range of future price conditions ought to be considered in planning and investment decisions. Against this backdrop of high, volatile, and unpredictable natural gas prices, increasing the market penetration of renewable generation such as wind, solar, and geothermal power may provide economic benefits to ratepayers by displacing gas-fired generation. These benefits may manifest themselves in several ways. First, the displacement of natural gas-fired generation by increased renewable generation reduces ratepayer exposure to natural gas price risk--i.e., the risk that future gas prices (and by extension future electricity prices) may end up markedly different than expected. Second, this displacement reduces demand for natural gas among gas-fired generators, which, all else equal, will put downward pressure on natural gas prices. Lower natural gas prices in turn benefit both electric ratepayers and other end-users of natural gas. Using analytic approaches that build upon, yet differ from, the past work of others, including Awerbuch (1993, 1994, 2003), Kahn and Stoft (1993), and Humphreys and McClain (1998), this chapter explores each of these two potential 'hedging' benefits of renewable electricity. Though we do not seek to judge whether these two specific benefits outweigh any incremental cost of renewable energy (relative to conventional fuels), we do seek to quantify the magnitude of these two individual benefits. We also note that these benefits are not unique to renewable electricity: other generation (or demand-side) resources whose costs are not tied to natural gas would provide similar benefits.

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

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

    Renewable & Alternative Fuels Glossary FAQS Overview Data Summary Biomass Geothermal Hydropower Solar ... Recurring Renewable energy type All reports Browse by Tag ...

  15. Community Renewable Energy Feasibility Fund Program

    Broader source: Energy.gov [DOE]

    The Oregon Department of Energy (ODOE) provides grants for feasibility studies for renewable energy, heat, and fuel projects under the Community Renewable Energy Feasibility Fund (CREFF). This...

  16. American Renewables LLC | Open Energy Information

    Open Energy Info (EERE)

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

  17. Many Pathways to Renewable Hydrogen (Presentation)

    SciTech Connect (OSTI)

    Remick, R.

    2008-02-01

    Presentation on the paths to renewable hydrogen presented by Robert Remick at the 2008 PowerGen: Renewable Energy and Fuels 2008 conference.

  18. Federal Alternative Motor Fuels Programs Fifth Annual Report to Congress - 1996

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Abstract This annual report to Congress presents the current status of the U.S. Department of Energy's alterna- tive fuel vehicle demonstration and performance tracking programs being conducted across the country in accordance with the Energy Policy and Conservation Act (42 U.S.C. 6374, et seq.). These programs, which comprise the most compre- hensive data collection effort ever undertaken on alternative transporta- tion fuels and alternative fuel vehi- cles, are beginning their sixth year. This

  19. Liquid Fuel From Bacteria: Engineering Ralstonia eutropha for Production of Isobutanol (IBT) Motor Fuel from CO2, Hydrogen, and Oxygen

    SciTech Connect (OSTI)

    2010-07-15

    Electrofuels Project: MIT is using solar-derived hydrogen and common soil bacteria called Ralstonia eutropha to turn carbon dioxide (CO2) directly into biofuel. This bacteria already has the natural ability to use hydrogen and CO2 for growth. MIT is engineering the bacteria to use hydrogen to convert CO2 directly into liquid transportation fuels. Hydrogen is a flammable gas, so the MIT team is building an innovative reactor system that will safely house the bacteria and gas mixture during the fuel-creation process. The system will pump in precise mixtures of hydrogen, oxygen, and CO2, and the online fuel-recovery system will continuously capture and remove the biofuel product.

  20. MN Center for Renewable Energy: Cellulosic Ethanol, Optimization of Bio-fuels in Internal Combustion Engines, & Course Development for Technicians in These Areas

    SciTech Connect (OSTI)

    John Frey

    2009-02-22

    This final report for Grant #DE-FG02-06ER64241, MN Center for Renewable Energy, will address the shared institutional work done by Minnesota State University, Mankato and Minnesota West Community and Technical College during the time period of July 1, 2006 to December 30, 2008. There was a no-cost extension request approved for the purpose of finalizing some of the work. The grant objectives broadly stated were to 1) develop educational curriculum to train technicians in wind and ethanol renewable energy, 2) determine the value of cattails as a biomass crop for production of cellulosic ethanol, and 3) research in Optimization of Bio-Fuels in Internal Combustion Engines. The funding for the MN Center for Renewable Energy was spent on specific projects related to the work of the Center.

  1. Production of Hydrogen for Clean and Renewable Source of Energy for Fuel Cell Vehicles

    SciTech Connect (OSTI)

    Deng, Xunming; Ingler, William B, Jr.; Abraham, Martin; Castellano, Felix; Coleman, Maria; Collins, Robert; Compaan, Alvin; Giolando, Dean; Jayatissa, Ahalapitiya. H.; Stuart, Thomas; Vonderembse, Mark

    2008-10-31

    This was a two-year project that had two major components: 1) the demonstration of a PV-electrolysis system that has separate PV system and electrolysis unit and the hydrogen generated is to be used to power a fuel cell based vehicle; 2) the development of technologies for generation of hydrogen through photoelectrochemical process and bio-mass derived resources. Development under this project could lead to the achievement of DOE technical target related to PEC hydrogen production at low cost. The PEC part of the project is focused on the development of photoelectrochemical hydrogen generation devices and systems using thin-film silicon based solar cells. Two approaches are taken for the development of efficient and durable photoelectrochemical cells; 1) An immersion-type photoelectrochemical cells (Task 3) where the photoelectrode is immersed in electrolyte, and 2) A substrate-type photoelectrochemical cell (Task 2) where the photoelectrode is not in direct contact with electrolyte. Four tasks are being carried out: Task 1: Design and analysis of DC voltage regulation system for direct PV-to-electrolyzer power feed Task 2: Development of advanced materials for substrate-type PEC cells Task 3: Development of advanced materials for immersion-type PEC cells Task 4: Hydrogen production through conversion of biomass-derived wastes

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. Low Temperature Heat Release Behavior of Conventional and Alternative Fuels in a Motored Engine

    Broader source: Energy.gov [DOE]

    Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the U.S. DOE's EERE FreedomCar and Fuel Partnership and 21st Century Truck Programs.

  11. Local government energy management: liquid petroleum gas (LPG) as a motor vehicle fuel

    SciTech Connect (OSTI)

    McCoy, G.A.; Kerstetter, J.

    1983-10-01

    The retrofit or conversion of automotive engines to operate on liquid petroleum gas (LPG) or propane fuel is one of many potentially cost-effective strategies for reducing a local government's annual fleet operating and maintenance costs. The cost effectiveness of an LPG conversion decision is highly dependent on the initial conversion cost, vehicle type, current and projected fuel costs, vehicle fuel economy (miles per gallon), and yearly average mileage. A series of plots have been developed which indicate simple paybacks for the conversion of several vehicle types (passenger car, small and standard pickups, and two and three ton trucks) over a wide range of fuel economies and annual usage patterns. A simple payback of less than three years can be achieved for vehicles with poor fuel economy and high annual use. The figures provided in this report may be used by fleet management personnel as a screening tool to identify those passenger cars, small or standard pickups, or light duty trucks which are candidates for LPG conversion. In addition to examining the benefits of an LPG conversion, local governments should also consider the competing energy management strategies of downsizing, and the acquisition of fuel efficient, diesel powered vehicles.

  12. S. 790: This Act may be cited as the Motor Fuel Consumer Protection Act of 1991, introduced in the Senate of the United States, One Hundred Second Congress, First Session, April 9, 1991

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    This bill would amend the antitrust laws in order to preserve and promote wholesale and retail competition in the retail gasoline market. The bill describes limits on the ownership and operation of service stations. The main provision is the it shall be unlawful for any producer or refiner to require any retail motor fuel dealer to purchase more than 70% of the monthly retail sales of motor fuel from such refiner or producer. Motor fuel refers to gasoline, diesel fuel, alcohol, or any mixture of these sold for use in automobiles and related vehicles.

  13. EPRI-DOE Joint Report Focuses on Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration

    Broader source: Energy.gov [DOE]

    The Energy Department released a report on fossil fleet transition with renewable integration, describing operational and engineering challenges to the fossil generation fleet.

  14. Recycled Water Reuse Permit Renewal Application for the Materials and Fuels Complex Industrial Waste Ditch and Industrial Waste Pond

    SciTech Connect (OSTI)

    No Name

    2014-10-01

    ABSTRACT This renewal application for the Industrial Wastewater Reuse Permit (IWRP) WRU-I-0160-01 at Idaho National Laboratory (INL), Materials and Fuels Complex (MFC) Industrial Waste Ditch (IWD) and Industrial Waste Pond (IWP) is being submitted to the State of Idaho, Department of Environmental Quality (DEQ). This application has been prepared in compliance with the requirements in IDAPA 58.01.17, Recycled Water Rules. Information in this application is consistent with the IDAPA 58.01.17 rules, pre-application meeting, and the Guidance for Reclamation and Reuse of Municipal and Industrial Wastewater (September 2007). This application is being submitted using much of the same information contained in the initial permit application, submitted in 2007, and modification, in 2012. There have been no significant changes to the information and operations covered in the existing IWRP. Summary of the monitoring results and operation activity that has occurred since the issuance of the WRP has been included. MFC has operated the IWP and IWD as regulated wastewater land treatment facilities in compliance with the IDAPA 58.01.17 regulations and the IWRP. Industrial wastewater, consisting primarily of continuous discharges of nonhazardous, nonradioactive, routinely discharged noncontact cooling water and steam condensate, periodic discharges of industrial wastewater from the MFC facility process holdup tanks, and precipitation runoff, are discharged to the IWP and IWD system from various MFC facilities. Wastewater goes to the IWP and IWD with a permitted annual flow of up to 17 million gallons/year. All requirements of the IWRP are being met. The Operations and Maintenance Manual for the Industrial Wastewater System will be updated to include any new requirements.

  15. Alternative Fuel and Advanced Technology Commercial Lawn Equipment (Spanish version); Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    Nelson, Erik

    2015-06-01

    Powering commercial lawn equipment with alternative fuels or advanced engine technology is an effective way to reduce U.S. dependence on petroleum, reduce harmful emissions, and lessen the environmental impacts of commercial lawn mowing. Numerous alternative fuel and fuel-efficient advanced technology mowers are available. Owners turn to these mowers because they may save on fuel and maintenance costs, extend mower life, reduce fuel spillage and fuel theft, and demonstrate their commitment to sustainability.

  16. Alternative Fuel and Advanced Technology Commercial Lawn Equipment (Brochure), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Powering commercial lawn equipment with alternative fuels or advanced engine technology is an effective way to reduce U.S. dependence on petro- leum, reduce harmful emissions, and lessen the environmental impacts of commercial lawn mowing. Numer- ous alternative fuel and fuel-efficient advanced technology mowers are available. Owners turn to these mow- ers because they may save on fuel and maintenance costs, extend mower life, reduce fuel spillage and fuel theft, and demonstrate their commitment

  17. Energy Efficiency & Renewable Energy Bond Program | Department...

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

    Heat Solar Photovoltaics Wind (All) Biomass Combined Heat & Power Fuel Cells using Non-Renewable Fuels Daylighting Lighting Energy Mgmt. SystemsBuilding Controls Caulking...

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

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

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

  19. 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.

  20. Monthly/Annual Energy Review - renewable section

    Reports and Publications (EIA)

    2016-01-01

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

  1. Catalyst Renewables | Open Energy Information

    Open Energy Info (EERE)

    Renewables Place: Dallas, Texas Zip: 75204 Product: Pursue projects with low technical risk, stable fuel supply and prices, and long-term power purchase agreements References:...

  2. Enhanced catalyst and process for converting synthesis gas to liquid motor fuels

    DOE Patents [OSTI]

    Coughlin, Peter K.

    1986-01-01

    The conversion of synthesis gas to liquid molar fuels by means of a cobalt Fischer-Tropsch catalyst composition is enhanced by the addition of molybdenum, tungsten or a combination thereof as an additional component of said composition. The presence of the additive component increases the olefinic content of the hydrocarbon products produced. The catalyst composition can advantageously include a support component, such as a molecular sieve, co-catalyst/support component or a combination of such support components.

  3. Webb report adds support for choosing LPG as a motor fuel

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    This article discusses a study on choosing propane and butane as an alternate transportation fuel (ATF). According to this article, the results of the study indicate that propane and butane have met two of the challenges facing selection of an ATF: there is a ready supply of the product and conversion equipment is easily available. Primary goals identified by the study are presented and discussed.

  4. Renewable Fuels Module

    Gasoline and Diesel Fuel Update (EIA)

    sites is calculated by constructing a model of a representative 100-acre by 50-feet deep landfill site and by applying methane emission factors for high, low, and very low...

  5. Renewable Fuels Module

    Gasoline and Diesel Fuel Update (EIA)

    and are likely to occur in future years. Governments and businesses have adopted strategies to lessen the amount of waste generated without reducing economic output. The...

  6. Renewable Fuels Module

    Gasoline and Diesel Fuel Update (EIA)

    a combination of source reduction and recycling. To the extent that source reduction strategies are successful, they will likely alter the basic relationship between GDP and...

  7. Renewable Energy Renaissance Zones

    Office of Energy Efficiency and Renewable Energy (EERE)

    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, bio-solids,...

  8. 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.

  9. Large Scale Renewable Energy Property Tax Abatement (Nevada State...

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

    Heat Solar Photovoltaics Wind (All) Biomass Hydroelectric Municipal Solid Waste Fuel Cells using Non-Renewable Fuels Landfill Gas Wind (Small) Anaerobic Digestion Fuel Cells...

  10. End Use and Fuel Certification | Department of Energy

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

    Biofuels Market Opportunities High Octane Fuels Can Make Better Use of Renewable Transportation Fuels Making Better Use of Ethanol as a Transportation Fuel With "Renewable Super ...

  11. Stationary Fuel Cell System Composite Data Products: Data through Quarter 4 of 2014; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Saur, G.; Kurtz, J.; Ainscough, C.; Sprik, S.; Post, M.

    2015-04-01

    This publication includes 33 composite data products (CDPs) produced for stationary fuel cell systems, with data through the fourth quarter of 2014.

  12. State of Play: How National and International Renewable Energy...

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

    SDE + * CfD * Renewable Obligation * Carbon Tax * Emissions Penalties Source: European Pellet Council Credit: Seth Walker RISI Renewable Fuel Standard It's all about market share....

  13. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel Vehicle (AFV) Decal The state motor fuel tax does not apply to passenger vehicles, certain buses, or commercial vehicles that are powered by an alternative fuel, if they obtain an AFV decal. Owners or operators of such vehicles that also own or operate their own personal fueling stations are required to pay an annual alternative fuel decal fee, as listed below. Motor vehicles licensed as historic vehicles that are powered by alternative fuels are exempt from the motor fuels tax

  14. The National Renewable

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    National Renewable Energy Laboratory's (NREL) Alternative Fuels Utilization Program, which is widely known for its alternative fuel vehicle (AFV) emissions information, is also doing much to bring better alternative fuel vehicles to the field. Many of the AFVs of tomor- row will include components developed through NREL's research, which is sponsored by the U.S. Department of Energy (DOE). Most of NREL's projects involve ethanol, methanol, natural gas, biodiesel, and propane, but researchers are

  15. Alternative Fuels Group | Open Energy Information

    Open Energy Info (EERE)

    Group Jump to: navigation, search Name: Alternative Fuels Group Place: Maryland Sector: Renewable Energy Product: US-based producer of renewable fuels. References: Alternative...

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

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2003-08-13

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

  17. List of Other Alternative Fuel Vehicles Incentives | Open Energy...

    Open Energy Info (EERE)

    Fuels Renewable Fuel Vehicles Other Alternative Fuel Vehicles Refueling Stations Ethanol Methanol Biodiesel No Alternative Vehicle Conversion Credits - Corporate (Louisiana)...

  18. Alternative Fuels Data Center: Alternative Fueling Station Locator

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    ... U.S. Department of Energy Energy Efficiency and Renewable Energy Source: Alternative Fuels ... Biodiesel Electricity Ethanol Hydrogen Natural Gas Propane Emerging Fuels Fuel Prices ...

  19. DOE Fuel Cell Technologies Office

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

    DOE Fuel Cell Technologies Office Fuel Cell Seminar & Energy Exposition Columbus, Ohio Dr. Sunita Satyapal Director Fuel Cell Technologies Office Energy Efficiency and Renewable ...

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. Renewable Energy

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

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

  6. State and Alternative Fuel Provider Fleets Alternative Compliance; U.S. Department of Energy (DOE), Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-08-01

    The final rule of the Energy Policy Act of 2005 and its associated regulations enable covered state and alternative fuel provider fleets to obtain waivers from the alternative fuel vehicle (AFV)-acquisition requirements of Standard Compliance. Under Alternative Compliance, covered fleets instead meet a petroleum-use reduction requirement. This guidance document is designed to help fleets better understand the Alternative Compliance option and successfully complete the waiver application process.

  7. Alternative Fuels Data Center

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

    alternative fuels are defined as methanol, ethanol, natural gas, liquefied petroleum gas (propane), coal-derived liquid fuels, hydrogen, electricity, biodiesel, renewable diesel,...

  8. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Renewable Fuel Sales Volume Goals The Wisconsin Legislature sets goals for minimum annual renewable fuel sales volumes based on annual renewable fuel volumes required under the federal Renewable Fuel Standard. On an annual basis, the Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP), in cooperation with the Department of Commerce, the Department of Revenue, and the Energy Office, must determine whether the annual goals for the previous year were met. If the goals were

  9. Biodiesel Fuel Basics

    Broader source: Energy.gov [DOE]

    Biodiesel is a domestically produced, renewable fuel that can be manufactured from vegetable oils, animal fats, or recycled restaurant greases.

  10. Fuel Savings Potential from Future In-motion Wireless Power Transfer (WPT); NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Burton, E.; Wang, L.; Gonder, J.; Brooker, A.; Konan, A.

    2015-02-10

    This presentation discusses the fuel savings potential from future in-motion wireless power transfer. There is an extensive overlap in road usage apparent across regional vehicle population, which occurs primarily on high-capacity roads--1% of roads are used for 25% of the vehicle miles traveled. Interstates and highways make up between 2.5% and 4% of the total roads within the Consolidated Statistical Areas (CSAs), which represent groupings of metropolitan and/or micropolitan statistical areas. Mileage traveled on the interstates and highways ranges from 54% in California to 24% in Chicago. Road electrification could remove range restrictions of electric vehicles and increase the fuel savings of PHEVs or HEVs if implemented on a large scale. If 1% of the road miles within a geographic area are electrified, 25% of the fuel used by a 'fleet' of vehicles enabled with the technology could be displaced.

  11. Clean and Renewable Energy | OpenEI Community

    Open Energy Info (EERE)

    Clean and Renewable Energy Home > Clean and Renewable Energy > Posts by term > Clean and Renewable Energy Content Group Activity By term Q & A Feeds Term: Fuel Type Term Title...

  12. Clean and Renewable Energy | OpenEI Community

    Open Energy Info (EERE)

    Clean and Renewable Energy Home > Clean and Renewable Energy > Posts by term > Clean and Renewable Energy Content Group Activity By term Q & A Feeds Term: Clean Energy Fuels Type...

  13. Straight Vegetable Oil as a Vehicle Fuel? (Fact Sheet), Energy Efficiency & Renewable Energy (EERE), Vehicle Technologies Office (VTO)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Performance of SVO Research has shown that there are sev- eral technical barriers to widespread use of SVO as a vehicle fuel. The published engineering literature strongly indicates that the use of SVO leads to reduced engine life, 1 caused by the buildup of carbon deposits inside the engine and the buildup of SVO in the engine lubricant. These issues are attributable to SVO's high viscosity and high boiling point relative to the required boiling range for diesel fuel. The carbon buildup doesn't

  14. Alternative Fuel and Advanced Technology Commercial Lawn Equipment (Spanish Version) (Brochure), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Utilizar combustibles alternativos o tecnología avanzada en los motores del equipo comercial de jardinería es una manera efectiva de reducir la dependencia del petróleo que tiene el país, reducir las emisiones contaminantes y disminuir el impacto ambiental de la industria. Actualmente, hay numerosas cortadoras de césped que funcionan con combustibles alternativos y con tecnología avanzada de consumo eficiente. Los dueños deciden utilizar estas cortadoras porque permiten ahorrar en

  15. Renewal Application

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

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

  16. Alternative Fuels Data Center

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

    Motor Vehicle Fuel Promotion An eight member Natural Gas Fuel Board (Board) was created to advise the Nebraska Energy Office regarding the promotion of natural gas as a motor...

  17. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Fuel Economy Test Procedures and Labeling The U.S. Environmental Protection Agency (EPA) is responsible for motor vehicle fuel economy testing. Manufacturers test their own ...

  18. Alternative Fuels Data Center

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

    Tax Exemptions and Reductions Propane, natural gas, electricity, and hydrogen, also known as special fuel, used to operate motor vehicles are exempt from state fuel taxes, but...

  19. Alternative Fuels Data Center

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

    License Fee Effective July 1, 2015, each alternative fuel supplier, refiner, distributor, terminal operator, importer or exporter of alternative fuel used in motor vehicles must...

  20. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Ethanol and Methanol Tax Ethyl alcohol and methyl alcohol motor fuels are taxed at a rate of $0.14 per gallon when used as a motor fuel. Ethyl alcohol is defined as a motor fuel that is typically derived from agricultural products that have been denatured. Methyl alcohol is a motor fuel that is most commonly derived from wood products. (Reference South Dakota Statutes 10-47B-3 and 10-47B-4

  1. 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.

  2. Regulatory and Commercial Barriers to Introduction of Renewable...

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

    Breakout Session 2: Frontiers and Horizons Session 2-B: End Use and Fuel Certification Robert McCormick, Principal Engineer in Fuels Performance, National Renewable Energy ...

  3. Renewable Energy Institute International REII | Open Energy Informatio...

    Open Energy Info (EERE)

    research, development, demonstration, and deployment programmes on renewable energy and alternative fuels in collaboration with government, industry, academia, institutes and...

  4. Advanced Motors

    SciTech Connect (OSTI)

    Knoth, Edward A.; Chelluri, Bhanumathi; Schumaker, Edward J.

    2012-12-14

    Project Summary Transportation energy usage is predicted to increase substantially by 2020. Hybrid vehicles and fuel cell powered vehicles are destined to become more prominent as fuel prices rise with the demand. Hybrid and fuel cell vehicle platforms are both dependent on high performance electric motors. Electric motors for transportation duty will require sizeable low-speed torque to accelerate the vehicle. As motor speed increases, the torque requirement decreases which results in a nearly constant power motor output. Interior permanent magnet synchronous motors (IPMSM) are well suited for this duty. , , These rotor geometries are configured in straight lines and semi circular arc shapes. These designs are of limited configurations because of the lack of availability of permanent magnets of any other shapes at present. We propose to fabricate rotors via a novel processing approach where we start with magnet powders and compact them into a net shape rotor in a single step. Using this approach, widely different rotor designs can be implemented for efficiency. The current limitation on magnet shape and thickness will be eliminated. This is accomplished by co-filling magnet and soft iron powders at specified locations in intricate shapes using specially designed dies and automatic powder filling station. The process fundamentals for accomplishing occurred under a previous Applied Technology Program titled, ???????????????¢????????????????????????????????Motors and Generators for the 21st Century???????????????¢???????????????????????????????. New efficient motor designs that are not currently possible (or cost prohibitive) can be accomplished by this approach. Such an approach to motor fabrication opens up a new dimension in motor design. Feasibility Results We were able to optimize a IPMSM rotor to take advantage of the powder co-filling and DMC compaction processing methods. The minimum low speed torque requirement of 5 N-m can be met through an optimized design with magnet material having a Br capability of 0.2 T. This level of magnetic performance can be met with a variety of bonded magnet compositions. The torque ripple was found to drop significantly by using thinner magnet segments. The powder co-filling and subsequent compaction processing allow for thinner magnet structures to be formed. Torque ripple can be further reduced by using skewing and pole shaping techniques. The techniques can be incorporated into the rotor during the powder co-filling process.

  5. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Independence and Security Act of 2007 Enacted December 19, 2007 The Energy Independence and Security Act (EISA) of 2007 (Public Law 110-140) aims to improve vehicle fuel economy and reduce U.S. dependence on petroleum. EISA includes provisions to increase the supply of renewable alternative fuel sources by setting a mandatory Renewable Fuel Standard, which requires transportation fuel sold in the United States to contain a minimum of 36 billion gallons of renewable fuels annually by 2022. In

  6. Renewable Energy Sales and Use Tax Abatement

    Broader source: Energy.gov [DOE]

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

  7. National Renewable Energy Laboratory Technologies Available for...

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

    Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories National Renewable Energy ...

  8. Renewable Portfolio Standard | Department of Energy

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

    Fuels Program Info Sector Name State Website http:www.nmprc.state.nm.usutilitiesrenewable-energy.html State New Mexico Program Type Renewables Portfolio Standard Summary...

  9. 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...

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

    SciTech Connect (OSTI)

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

    2014-03-31

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

  11. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel Definition and Specifications Alternative fuels include biofuel, ethanol, methanol, hydrogen, coal-derived liquid fuels, electricity, natural gas, propane gas, or a synthetic transportation fuel. Biofuel is defined as a renewable, biodegradable, combustible liquid or gaseous fuel derived from biomass or other renewable resources that can be used as transportation fuel, combustion fuel, or refinery feedstock and that meets ASTM specifications and federal quality requirements for

  12. A New Class of Switched Reluctance Motors without Permanent Magnets...

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

    Motors without Permanent Magnets A New Class of Switched Reluctance Motors without Permanent Magnets 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program ...

  13. Renewables and Efficiency in State Facilities & Operations

    Broader source: Energy.gov [DOE]

    State law requires energy efficiency and environmental standards for state facilities, motor vehicles, and transportation fuels. Each state agency must meet the following requirements to the...

  14. 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.

  15. BioFuels Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    BioFuels Energy LLC Jump to: navigation, search Name: BioFuels Energy, LLC Place: Encinitas, California Zip: 92024 Sector: Renewable Energy Product: Encinitas-based renewable...

  16. Aurora BioFuels Inc | Open Energy Information

    Open Energy Info (EERE)

    BioFuels Inc Jump to: navigation, search Name: Aurora BioFuels Inc. Place: Alameda, California Zip: 94502 Sector: Biofuels, Renewable Energy Product: California-based renewable...

  17. Fuel Cell Technologies Program Multi-Year Research, Development...

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

    Fuel cells provide power and heat cleanly and efficiently, using diverse domestic fuels, including hydrogen produced from renewable resources and biomass-based fuels. Fuel ...

  18. Alternative Fuel Vehicle Resources | Department of Energy

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

    Find alternative fuel vehicle resources. Alternative Fuels Data Center FuelEconomy.gov-Gas Mileage, Emissions, Air Pollution Ratings, and Safety Data National Renewable Energy ...

  19. Reversible Fuel Cells Workshop | Department of Energy

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

    Reversible Fuel Cells Workshop Reversible Fuel Cells Workshop The National Renewable Energy Laboratory hosted a workshop addressing the current state-of-the-art of reversible fuel ...

  20. fuel

    National Nuclear Security Administration (NNSA)

    4%2A en Cheaper catalyst may lower fuel costs for hydrogen-powered cars http:www.nnsa.energy.govblogcheaper-catalyst-may-lower-fuel-costs-hydrogen-powered-cars

  1. fuel

    National Nuclear Security Administration (NNSA)

    4%2A en Cheaper catalyst may lower fuel costs for hydrogen-powered cars http:nnsa.energy.govblogcheaper-catalyst-may-lower-fuel-costs-hydrogen-powered-cars

  2. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Renewable Fuel Standard (RFS) Program The national RFS Program was developed to increase the volume of renewable fuel that is blended into transportation fuels. As required by the Energy Policy Act of 2005, the U.S. Environmental Protection Agency (EPA) finalized RFS Program regulations, effective September 1, 2007. The Energy Independence and Security Act of 2007 (EISA) increased and expanded this standard. By 2022, 36 billion gallons of renewable fuel must be blended into domestic

  3. Renewable Energy

    Broader source: Energy.gov [DOE]

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

  4. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Fuel Dispenser Labeling Requirement All equipment used to dispense motor fuel containing at least 1% ethanol or methanol must be clearly labeled to inform customers that the fuel contains ethanol or methanol. (Reference Texas Statutes, Agriculture Code 17.051

  5. Tribal Renewable Energy Program Review - USDA

    Energy Savers [EERE]

    Tribal Renewable Energy Program Review USDA October 25, 2010 Denver, Colorado. President Obama's Commitment to Renewable Energy "To put people back to work today, reduce our dependence on foreign oil, together we will double our renewable energy production." Complimentary Efforts * Biomass R&D Initiative Board * Biofuels Interagency Workgroup * Growing America's Fuels * Farm Bill Title IX Renewable Energy * America Recovery and Reinvestment Act * Memorandum of Understanding:

  6. Fossil fuels -- future fuels

    SciTech Connect (OSTI)

    1998-03-01

    Fossil fuels -- coal, oil, and natural gas -- built America`s historic economic strength. Today, coal supplies more than 55% of the electricity, oil more than 97% of the transportation needs, and natural gas 24% of the primary energy used in the US. Even taking into account increased use of renewable fuels and vastly improved powerplant efficiencies, 90% of national energy needs will still be met by fossil fuels in 2020. If advanced technologies that boost efficiency and environmental performance can be successfully developed and deployed, the US can continue to depend upon its rich resources of fossil fuels.

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

    Open Energy Info (EERE)

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

  8. Fuels

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

    Fueling the Next Generation of Vehicle Technology Fueling the Next Generation of Vehicle Technology February 6, 2013 - 11:20am Addthis Professor Jack Brouwer, Associate Director and Chief Technology Officer of the National Fuel Cell Research Center, points out the tri-generation facility that uses biogas from Orange County Sanitation District’s wastewater treatment plant to produce hydrogen, heat and power. | Photo courtesy of the Energy Department. Professor Jack Brouwer, Associate

  9. Alternative Fuels Data Center: Maps and Data

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    analysis tools for renewable energy developed at the National Renewable Energy Laboratory. ... Generatedthumb20140812-2498-10dls5b Estimated Consumption of Alternative Fuels by AFVs ...

  10. National Renewable Energy Laboratory

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

    Because original equipment manufacturer (OEM) vehicles designed to run on compressed natural gas (CNG) and liquefied petroleum gas (LPG) have only been available in limited models in past years, many fleets have had to rely on conversions as a source for alternative fuel vehicles (AFVs). The Federal fleet is no different-so far it has converted approximately 900 vehicles to CNG or LPG, providing the National Renewable Energy Laboratory (NREL) with an opportunity to test a variety of conversion

  11. National Renewable Energy

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Because original equipment manufacturer (OEM) vehicles designed to run on compressed natural gas (CNG) and liquefied petroleum gas (LPG) have only been available in limited models in past years, many fleets have had to rely on conversions as a source for alternative fuel vehicles (AFVs). The Federal fleet is no different-so far it has converted approximately 900 vehicles to CNG or LPG, providing the National Renewable Energy Laboratory (NREL) with an opportunity to test a variety of conversion

  12. Fuels Technologies

    Energy Savers [EERE]

    Fuels Technologies Program Mission To develop more energy efficient and environmentally friendly highway transportation technologies that enable America to use less petroleum. --EERE Strategic Plan, October 2002-- Kevin Stork, Team Leader Fuel Technologies & Technology Deployment Vehicle Technologies Program Energy Efficiency and Renewable Energy U.S. Department of Energy DEER 2008 August 6, 2008 Presentation Outline n Fuel Technologies Research Goals Fuels as enablers for advanced engine

  13. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel and Vehicle Incentives The California Energy Commission (CEC) administers the Alternative and Renewable Fuel and Vehicle Technology Program (ARFVTP) to provide financial incentives for businesses, vehicle and technology manufacturers, workforce training partners, fleet owners, consumers, and academic institutions with the goal of developing and deploying alternative and renewable fuels and advanced transportation technologies. The CEC must prepare and adopt an annual Investment

  14. Renewable Fuels Legislation Impact Analysis

    Reports and Publications (EIA)

    2005-01-01

    An analysis based on an extension of the ethanol supply curve in our model to allow for enough ethanol production to meet the requirements of S. 650. This analysis provides an update of the May 23, 2005 analysis, with revised ethanol production and cost assumptions.

  15. Renewable Fuels | Open Energy Information

    Open Energy Info (EERE)

    needs updating Reference needed Missing content Broken link Other Additional Comments Cancel Submit Category: Articles with outstanding TODO tasks What links here Related changes...

  16. Fuel Tables.indd

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

    ... Where shown, (s) Btu value less than 0.05. Notes: Motor gasoline estimates include fuel ethanol blended into motor gasoline. * Totals may not equal sum of components due to ...

  17. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    gas (LNG) used in motor vehicles is also subject to a state motor fuel tax of 0.24 on a diesel gallon equivalent (DGE) basis. For taxation purposes, one DGE of LNG is equal ...

  18. 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.

  19. Alternative Fuels Data Center

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

    which assigns a RIN to each gallon of renewable fuel. Entities regulated by RFS include oil refiners, blenders, and gasoline and diesel importers. The volumes required of each...

  20. Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles (Book), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    School Bus * Shuttle Bus * Transit Bus * Refuse Truck * Tractor * Van * Vocational Truck Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles 2 Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles 3 Table of Contents About the Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  1. The RENEWABLES PORTFOLIO STANDARD RENEWABLES PORTFOLIO STANDARD |

    Energy Savers [EERE]

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

  2. Alternative Fuels Data Center

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

    (AFV) Revolving Loan Program The Mississippi Alternative Fuel School Bus and Municipal Motor Vehicle Revolving Loan Program provides zero-interest loans for public school...

  3. Renewable Energy

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

    Administration (EIA) Alternative Fuel Vehicle Data Glossary › FAQS › Overview Fleet & Fuel Data Supplier Data Supplier Data (includes manufactured and converted vehicles) Compressed Natural Gas Electricity Ethanol, 85 Percent (E85) Hydrogen Liquefied Natural Gas Liquefied Petroleum Gas Diesel-Electric Hybrid Gasoline-Electric Hybrid About Compressed Natural Gas Compressed Natural Gas is clean-burning, domestically produced, relatively low priced as a transportation fuel, and widely

  4. Electric Motor Thermal Management | Department of Energy

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ape030_bennion_2011_o.pdf More Documents & Publications Motor Thermal Control Electric Motor Thermal Management Electric Motor Thermal Management

  5. AltAir Fuels | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy Product: Seattle-based developer of projects for the production of jet fuel from renewable and sustainable oils. References: AltAir Fuels1 This article is a...

  6. Engineering Ralstonia eutropha for Production of Isobutanol (IBT) Motor Fuel from Carbon Dioxide, Hydrogen, and Oxygen Project Final Report

    SciTech Connect (OSTI)

    Sinskey, Anthony J.; Worden, Robert Mark; Brigham, Christopher; Lu, Jingnan; Quimby, John Westlake; Gai, Claudia; Speth, Daan; Elliott, Sean; Fei, John Qiang; Bernardi, Amanda; Li, Sophia; Grunwald, Stephan; Grousseau, Estelle; Maiti, Soumen; Liu, Chole

    2013-12-16

    This research project is a collaboration between the Sinskey laboratory at MIT and the Worden laboratory at Michigan State University. The goal of the project is to produce Isobutanol (IBT), a branched-chain alcohol that can serve as a drop-in transportation fuel, through the engineered microbial biosynthesis of Carbon Dioxide, Hydrogen, and Oxygen using a novel bioreactor. This final technical report presents the findings of both the biological engineering work at MIT that extended the native branched-chain amino acid pathway of the wild type Ralstonia eutropha H16 to perform this biosynthesis, as well as the unique design, modeling, and construction of a bioreactor for incompatible gasses at Michigan State that enabled the operational testing of the complete system. This 105 page technical report summarizing the three years of research includes 72 figures and 11 tables of findings. Ralstonia eutropha (also known as Cupriavidus necator) is a Gram-negative, facultatively chemolithoautotrophic bacteria. It has been the principle organism used for the study of polyhydroxybutyrate (PHB) polymer biosynthesis. The wild-type Ralstonia eutropha H16 produces PHB as an intracellular carbon storage material while under nutrient stress in the presence of excess carbon. Under this stress, it can accumulate approximately 80 % of its cell dry weight (CDW) as this intracellular polymer. With the restoration of the required nutrients, the cells are then able to catabolize this polymer. If extracted from the cell, this PHB polymer can be processed into biodegradable and biocompatible plastics, however for this research, it is the efficient metabolic pathway channeling the captured carbon that is of interest. R. eutropha is further unique in that it contains two carbon-fixation Calvin–Benson–Bassham cycle operons, two oxygen-tolerant hydrogenases, and several formate dehydrogenases. It has also been much studied for its ability in the presence of oxygen, to fix carbon dioxide into complex cellular molecules using the energy from hydrogen. In this research project, engineered strains of R. eutropha redirected the excess carbon from PHB storage into the production of isobutanol and 3-methyl-1-butanol (branched-chain higher alcohols). These branched-chain higher alcohols can be used directly as substitutes for fossil-based fuels and are seen as alternative biofuels to ethanol and biodiesel. Importantly, these alcohols have approximately 98 % of the energy content of gasoline, 17 % higher than the current gasoline additive ethanol, without impacting corn market production for feed or food. Unlike ethanol, these branched-chain alcohols have low vapor pressure, hygroscopicity, and water solubility, which make them readily compatible with the existing pipelines, gasoline pumps, and engines in our transportation infrastructure. While the use of alternative energies from solar, wind, geothermal, and hydroelectric has spread for stationary power applications, these energy sources cannot be effectively or efficiently employed in current or future transportation systems. With the ongoing concerns of fossil fuel availability and price stability over the long term, alternative biofuels like branched-chain higher alcohols hold promise as a suitable transportation fuel in the future. We showed in our research that various mutant strains of R. eutropha with isobutyraldehyde dehydrogenase activity, in combination with the overexpression of plasmid-borne, native branched-chain amino acid biosynthesis pathway genes and the overexpression of heterologous ketoisovalerate decarboxylase gene, would produce isobutanol and 3-methyl-1-butanol when initiated during nitrogen or phosphorus limitation. Early on, we isolated one mutant R. eutropha strain which produced over 180 mg/L branched-chain alcohols in flask culture while being more tolerant of isobutanol toxicity. After the targeted elimination of genes encoding several potential carbon sinks (ilvE, bkdAB, and aceE), the production titer of the improved to 270 mg/L isobutanol and 40 mg/L 3-methyl-1-butanol. Semicontinuous flask cultivation supplied the cells with sufficient nutrients while minimizing the toxicity caused by isobutanol. Under this cultivation, the R. eutropha mutant grew and produced more than 14 g/L branched-chain alcohols over the duration of 50 days. These results demonstrate that R. eutropha carbon flux can be redirected from PHB to branched-chain alcohols and that engineered R. eutropha can be cultivated over prolonged periods of time for product biosynthesis. While this bioengineering work was being done at the Sinskey laboratory at MIT, the researchers at the Worden laboratory at Michigan State were working on the design and construction of the required specialty bioreactor for incompatible gasses (BIG) that would allow the safe feeding of microbes on Carbon Dioxide, Hydrogen, and Oxygen without explosive results. The early design and assembly work in year 1 incorporated a novel microbubble generator to maximize the bioavailability of gasses within the system comprised of small scale hollow fiber reactors. The early success of the microbubble generator eliminated the need to investigate potentially toxic surfactants within the system. For operational control, the system design incorporated a Opto22-based control network. The researchers also selected the specific hollow fiber material suitable for the bioreactor application. A variety of commercially available hollow fiber membranes were compared with regard to their pore sizes, cell affinity, and potential interference to cell viability assays. The selected membrane with its spongy layer was then tested for diffusivity of O2 and CO2. The instrumented system was then fully assembled for experimentally measuring the heterotrophic growth rate of immobilized R. eutropha cells. The requisite procedures for inoculation, measurement, and cleaning were established enabling the system performance to be validated under controlled laboratory conditions. In year 2, the researchers completed the Opto22 based cross-platform control network, and the system’s communications across the Sartorius fermentation system and Bruker gas chromatograph was established via open platform communications (OPC) protocol. Using the revised system, measurements were taken of the R.eutropha cell growth rate and substrate mass transfer rate in the hollow fiber membrane. Several IBT recovery strategies were explored and resin adsorption was determined to be optimal solution for lab scale operations. The adsorption capacity of the resin column was then measured and IBT desorption using methanol has been demonstrated. With the growing body of experimental data in hand, mathematical models were constructed to demonstrate and map the cellular kinetics, mass transfer of heterotrophic and autotrophic substrates in the hollow fiber, and the adsorption process in the resin column. A structured kinetic model was constructed to describe the competition between cell mass generation and IBT production. The reactor was then scaled up from single fiber to a membrane area of 180 cm2 and then further to 1 ft2. In Year 3 of the research, the IBT mass transfer across the membrane was characterized within the system with experiments to empirically measure the IBT diffusion coefficient in the BIG spongy layer. Using the refined mathematical models, the researchers are now able to explain the experimental observations and predict bioreactor performance under a wide range of experimental conditions. The Big system is able to demonstrate continuous controlled operations with the integrated IBT recovery system. Both heterotrophic and autotrophic production have been shown during continuous operation with heterotrophic and autotrophic stages. Performance of BIG system has been measured during continuous run with alternating heterotrophic growth on fructose and autotrophic product formation on H2, CO2, and O2. Volumetric productivities of IBT at 325 mg/(L day) and of 3M1B at 50 mg/(L day) were achieved, which were comparable to that achieved under heterotrophic conditions. Using the mathematical model, researchers are able to predict system performance for scaled-up BIG system. The apparent diffusion coefficient of IBT in the spongy layer of XM-50 hollow fiber membranes has been measured at various lumen liquid flow rates. The experiment is simulated in COMSOL to validate the results. The constructed COMSOL model is able to simulate BIG system performance in both batch and continuous mode. Mathematical simulations of the system performance have been run to identify the most crucial operational conditions, identifying the rate-limiting factors in autotrophic production of IBT, and quantitating the rate of IBT catabolism. Investigations of the productivity of the production system have suggested and the modeling of the system has revealed a particular sensitivity to the catabolism of the produced IBT by the engineered R. eutropha. Experiments have been designed and executed to quantify the IBT catabolism of R. eutropha, which open up possibilities for further system improvements through future, targeted bioengineering of the strain. Finally, the researchers at Michigan State performed an economic analysis of the system, based on the collective results, and their findings are presented in full within the report.

  7. Office of Energy Efficiency and Renewable Energy Overview Appropriatio...

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

    ... Third, EERE will achieve rapid growth in renewable energy supplies using biomass, wind, solar, geothermal, water power, fuel cells, and other energy resources to produce ...

  8. Communication and Control of Electric Vehicles Supporting Renewables: Preprint

    SciTech Connect (OSTI)

    Markel, T.; Kuss, M.; Denholm, P.

    2009-08-01

    Discusses the technologies needed, potential scenarios, limitations, and opportunities for using grid-connected renewable energy to fuel the electric vehicles of the future.

  9. Residential Renewable Energy Tax Credit | Department of Energy

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

    Residential Renewable Energy Tax Credit < Back Eligibility Residential Savings Category Solar Water Heat Solar Photovoltaics Wind (All) Geothermal Heat Pumps Fuel Cells using ...

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

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

    Energy Information Administration (EIA), Form EIA-819, "Monthly Oxygenate Report." 2009: EIA, Petroleum Supply Annual, Table 1 data for net production of fuel ethanol at renewable ...

  11. Producing Clean, Renewable Diesel from Biomass | Department of...

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

    wood waste and forest residue into clean, renewable fuel. ... toward full-scale commercialization of a proven technology. With the support of Energy Department funding, TRI has ...

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

    Broader source: Energy.gov [DOE]

    Presentation by Robert Westby, National Renewable Energy Laboratory, at the Waste-to-Energy Using Fuel Cells Workshop held Jan. 13, 2011.

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

    Broader source: Energy.gov [DOE]

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

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

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

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

  15. 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...

  16. National Renewable Energy Laboratory

    Office of Environmental Management (EM)

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

  17. Renew Power Inc | Open Energy Information

    Open Energy Info (EERE)

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

  18. Xcel Energy- Renewable Development Fund Grants

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Xcel Energy Renewable Development Fund (RDF) was created in 1999 as an outcome of 1994 Minnesota legislation concerning spent nuclear fuel at Xcel Energy’s Prairie Island Nuclear Plant. The...

  19. 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" Implementation: What s Working and Why DOD-DOE Waste-to- Energy and Fuel Cell Workshop January 13, ...

  20. Alternative Fuels Data Center: Maps and Data

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Petroleum Use Reduction Vehicles Program Vehicles AFVs and HEVs Fuel Consumption and ... Source: National Renewable Energy Laboratory, at Alternative Fuel Data Center (AFDC) This ...

  1. NREL Dedicates Advanced Hydrogen Fueling Station | Community...

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

    NREL Dedicates Advanced Hydrogen Fueling Station Ceremony Coincides With National Hydrogen and Fuel Cell Day October 8, 2015 The Energy Department's National Renewable Energy...

  2. Hydrogen and Fuel Cells Program Overview

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

    commercialization of hydrogen and fuel cell technologies: * Early markets such as ... Updated Program Plan May 2011 Hydrogen and Fuel Cells Key Goals 2 from renewables or low ...

  3. National Fuel Cell Technology Evaluation Center (NFCTEC)

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

    National Fuel Cell Technology Evaluation Center (NFCTEC) Jim Alkire U.S. Department of Energy Fuel Cell Technologies Office Jennifer Kurtz & Sam Sprik National Renewable Energy ...

  4. National Fuel Cell and Hydrogen Energy Overview

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

    National Fuel Cell and Hydrogen Energy Overview Total Energy USA Houston, Texas Dr. Sunita Satyapal Director, Office of Fuel Cell Technologies Energy Efficiency and Renewable ...

  5. Progress Report for Advanced Automotive Fuels

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Energy Office of Advanced Automotive Technologies 1000 Independence Avenue, S.W. Washington, DC 20585-0121 FY 1999 FY 1999 FY 1999 FY 1999 Progress Report for Advanced Automotive Fuels Progress Report for Advanced Automotive Fuels Progress Report for Advanced Automotive Fuels Progress Report for Advanced Automotive Fuels Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Office of

  6. Diesel Fuel Price Pass-through

    Gasoline and Diesel Fuel Update (EIA)

    1000 Independence Avenue, SW Washington, DC 20585 Home | Petroleum | Gasoline | Diesel | Propane | Natural Gas | Electricity | Coal | Nuclear Renewables | Alternative Fuels |...

  7. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Reduced Registration Fee for Fuel-Efficient Vehicles A new motor vehicle with a U.S. Environmental Protection Agency estimated average city fuel economy of at least 40 miles per ...

  8. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Any individual using or selling compressed natural gas (CNG), liquefied natural gas (LNG), or liquefied petroleum gas (propane) as a motor fuel must report fuel use and remit taxes ...

  9. NREL Develops High Speed Scanner to Monitor Fuel Cell Material Defects (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    fuel cell scanner could provide effective in-line quality control in a high-volume manufacturing facility. NREL scientists have developed and built a high-throughput, high-resolution, in-line fuel cell scanner to monitor quality and detect critical defects in polymer electrolyte membrane fuel cell (PEMFC) materials. The fuel cell scanner uses a visible light diffuse reflectance imaging technique to gener- ate high-resolution images of PEMFC materials as they are transported along a roll-to-roll

  10. Blender Net Production of Finished Motor Gasoline

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

    Product: Total Finished Motor Gasoline Reformulated Gasoline Reformulated Blended w/ Fuel Ethanol Reformulated Other Conventional Gasoline Conventional Blended w/ Fuel Ethanol Conventional Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Blended w/ Fuel Ethanol, Greater than Ed55 Conventional Other Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm Sulfur and under Distillate F.O., Greater than 15 ppm to 500 ppm Sulfur Distillate F.O.,

  11. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel Excise Tax Compressed natural gas motor fuel is subject to the state fuel excise tax at the rate of $0.30 per 120 cubic feet, measured at 14.73 pounds per square inch and 60 degrees Fahrenheit. Propane motor fuel is subject to the excise tax $0.30 per 1.3 gallons at 60 degrees Fahrenheit. (Reference Oregon Revised Statutes 319.530

  12. " Onsite Generation from Noncombustible Renewable Energy"...

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

    Motor Gasoline",6.2 " Crude Oil for Fuel","X" " Petroleum Coke",1.7 " Still GasWaste ... than 50 percent." " NANot available." " XNot defined because RSE corresponds to a ...

  13. Type: Renewal

    Energy Savers [EERE]

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

  14. 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.

  15. Regulatory and Commercial Barriers to Introduction of Renewable Super Premium

    Broader source: Energy.gov [DOE]

    Breakout Session 2: Frontiers and Horizons Session 2–B: End Use and Fuel Certification Robert McCormick, Principal Engineer in Fuels Performance, National Renewable Energy Laboratory

  16. Clean and Renewable Energy | OpenEI Community

    Open Energy Info (EERE)

    Renewable Energy, Solar, Wind Jessi3bl GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Posted by: Jessi3bl 16 Dec 2012 - 19:18 Tags: clean energy, Clean Energy Fuels,...

  17. Co-Optimization of Fuels and Vehicles

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

    Optimization of Fuels and Vehicles Jim Anderson, Ford Motor Company Bioenergy 2015 June ... LDV Pathways Source: DOE Hydrogen and Fuel Cells Program Record 14006, http:...

  18. 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.

  19. 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.

  20. Webinar: "Upgrading Renewable and Sustainable Carbohydrates for the

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

    Production of High Energy Density Fuels" | Department of Energy "Upgrading Renewable and Sustainable Carbohydrates for the Production of High Energy Density Fuels" Webinar: "Upgrading Renewable and Sustainable Carbohydrates for the Production of High Energy Density Fuels" This webinar, part of the Biomass Program's bimonthly webinar series, featured presenters from Los Alamos National Laboratory who focused on high energy density fuels PDF icon

  1. Study Reveals Fuel Injection Timing Impact on Particle Number Emissions (Fact Sheet), Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    Start of injection can improve environmental performance of fuel-efficient gasoline direct injection engines. In an ongoing quest to meet ever-more-rigorous fuel economy and emissions requirements, vehicle manufacturers are increasingly turning to gasoline direct injection (GDI) coupled with turbocharging as a cost-effective option for improving the efficiency and performance of gasoline engines. While GDI engines are expected to account for 60% of the U.S. market by 2016, and the technology

  2. Vehicle Certification Test Fuel and Ethanol Flex Fuel Quality | Department

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

    of Energy Vehicle Certification Test Fuel and Ethanol Flex Fuel Quality Vehicle Certification Test Fuel and Ethanol Flex Fuel Quality Breakout Session 2: Frontiers and Horizons Session 2-B: End Use and Fuel Certification Paul Machiele, Center Director for Fuel Programs, Office of Transportation & Air Quality, U.S. Environmental Protection Agency PDF icon b13_machiele_2-b.pdf More Documents & Publications High Octane Fuels Can Make Better Use of Renewable Transportation Fuels The

  3. Biomass IBR Fact Sheet: Renewable Energy Institute International

    Broader source: Energy.gov [DOE]

    The Renewable Energy Institute International, in collaboration with Red Lion Bio-Energy and Pacific Renewable Fuels, is demonstrating a pilot, pre-commercial-scale integrated biorefinery for the production of high-quality, synthetic diesel fuels from agriculture and forest residues using advanced thermochemical and catalytic conversion technologies.

  4. NREL: Transportation Research - Alternative Fuels Characterization

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

    Alternative Fuels Characterization Find out about other biomass research projects at NREL. NREL alternative fuels projects help overcome technical barriers and expand markets for renewable, biodegradable vehicle fuels. These liquid fuels include higher-level ethanol blends, butanol, biodiesel, renewable diesel, other biomass-derived fuels, and natural gas. By studying the fuel chemistry as well as combustion and emissions impacts of alternative fuels, NREL helps improve engine efficiency, reduce

  5. Delivering Renewable Hydrogen: A Focus on Near-Term Applications |

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

    Department of Energy Delivering Renewable Hydrogen: A Focus on Near-Term Applications Delivering Renewable Hydrogen: A Focus on Near-Term Applications On November 16, 2009, the National Renewable Energy Laboratory and the California Fuel Cell Partnership conducted a workshop on near-term applications of renewable hydrogen. Held in Palm Springs, California, the workshop consisted of several presentations in addition to a special show-and-tell session on hydrogen systems analysis models.

  6. Delivering Renewable Hydrogen: A Focus on Near-Term Applications |

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

    Department of Energy Delivering Renewable Hydrogen: A Focus on Near-Term Applications Delivering Renewable Hydrogen: A Focus on Near-Term Applications Agenda for the Delvering Renewable Hydrogen Workshop held Nov. 16, 2010, in Palm Springs, CA PDF icon renewable_hydrogen_workshop_nov16_agenda.pdf More Documents & Publications Transportation and Stationary Power Integration Workshop Agenda, October 27, 2008, Phoenix, Arizonia Refueliing Infrastructure for Alternative Fuel Vehicles:

  7. Electric Motors

    Broader source: Energy.gov [DOE]

    Section 313 of the Energy Independence and Security Act (EISA) of 2007 raised Federal minimum efficiency standards for general-purpose, single-speed, polyphase induction motors of 1 to 500 horsepower (hp). This new standard took effect in December 2010. The new minimum efficiency levels match FEMP's performance requirement for these motors.

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

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

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

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

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

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

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

    Open Energy Info (EERE)

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

  11. PPM Atlantic Renewable Formerly Atlantic Renewable Energy Corp...

    Open Energy Info (EERE)

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

  12. Renewable Energy

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

    2 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  13. Renewable Energy

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

    3 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  14. PPC Renewables | Open Energy Information

    Open Energy Info (EERE)

    PPC Renewables Jump to: navigation, search Name: PPC Renewables Place: Greece Sector: Renewable Energy Product: The renewables division of Public Power Corp. of Greece (PPC)....

  15. First Renewables | Open Energy Information

    Open Energy Info (EERE)

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

  16. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel Definition - Internal Revenue Code The Internal Revenue Service (IRS) defines alternative fuels as liquefied petroleum gas (propane), compressed natural gas, liquefied natural gas, liquefied hydrogen, liquid fuel derived from coal through the Fischer-Tropsch process, liquid hydrocarbons derived from biomass, and P-Series fuels. Biodiesel, ethanol, and renewable diesel are not considered alternative fuels by the IRS. While the term "hydrocarbons" includes liquids that

  17. Vegetable oil fuel

    SciTech Connect (OSTI)

    Bartholomew, D.

    1981-04-01

    In this article, the future role of renewable agricultural resources in providing fuel is discussed. it was only during this century that U.S. farmers began to use petroleum as a fuel for tractors as opposed to forage crop as fuel for work animals. Now farmers may again turn to crops as fuel for agricultural production - the possible use of sunflower oil, soybean oil and rapeseed oil as substitutes for diesel fuel is discussed.

  18. Renewable Energy Powers Renewable Energy Lab, Employees

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

    Renewable Energy Powers Renewable Energy Lab, Employees For more information contact: Mike Marsh (303) 275-4085 email: marshm@tcplink.nrel.gov Golden, Colo., July 9, 1997 -- The ...

  19. EERE Success Story-Michigan: General Motors Optimizes Engine...

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

    The award allowed General Motors to create the Intake Valve Lift Control technology that enables optimum airflow on demand to maximize fuel economy. When the technology operates in ...

  20. Underground Storage Tanks: New Fuels and Compatibility

    Broader source: Energy.gov [DOE]

    Breakout Session 1C—Fostering Technology Adoption I: Building the Market for Renewables with High Octane Fuels Underground Storage Tanks: New Fuels and Compatibility Ryan Haerer, Program Analyst, Alternative Fuels, Office of Underground Storage Tanks, Environmental Protection Agency

  1. NREL Uses Fuel Cells to Increase the Range of Battery Electric Vehicles (Fact Sheet), NREL Highlights in Research & Development, NREL (National Renewable Energy Laboratory)

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

    NREL analysis identifies potential cost-effective scenarios for using small fuel cell power units to increase the range of medium-duty battery electric vehicles. Battery electric vehicles (BEVs) offer great potential for decreasing lifecycle costs in medium-duty applications, a market segment currently dominated by internal combustion technology. Charac- terized by frequent repetition of similar routes and daily return to a central depot, medium-duty vocations such as parcel delivery are well

  2. Fuel shortage: Grow your own

    SciTech Connect (OSTI)

    Thompson, E.; Hargrave, R.H.

    1981-05-01

    Wood power offers farmers a clean burning fuel with a tremendous potential for renewable energy. The development of a wood-gas tractor is outlined and fuel consumption estimated.

  3. 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.

  4. Renewable Energy Standard

    Broader source: Energy.gov [DOE]

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

  5. Renewables and Grid Integration

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

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

  6. 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.

  7. EERE Success Story-California: Agricultural Residues Produce Renewable

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

    Fuel | Department of Energy Agricultural Residues Produce Renewable Fuel EERE Success Story-California: Agricultural Residues Produce Renewable Fuel April 18, 2013 - 12:00am Addthis Logos Technologies and EERE partnered with EdeniQ of Visalia, California, to construct a pilot plant that processes 1.2 tons per day of agricultural residues, such as corn stover (leaves and stalks), as well as other California-sourced indigenous, nonfood feedstock sources (wood chips and switchgrass). The

  8. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel and Special Fuel Definitions The definition of alternative fuel includes liquefied petroleum gas (propane). Special fuel is defined as all combustible gases and liquids that are suitable for powering an internal combustion engine or motor or are used exclusively for heating, industrial, or farm purposes. Special fuels include biodiesel, blended biodiesel, and natural gas products, including liquefied and compressed natural gas. (Reference Indiana Code 6-6-2.5-1 and 6-6-2.5-22

  9. Alternative Fuels Data Center

    SciTech Connect (OSTI)

    2013-06-01

    Fact sheet describes the Alternative Fuels Data Center, which provides information, data, and tools to help fleets and other transportation decision makers find ways to reduce petroleum consumption through the use of alternative and renewable fuels, advanced vehicles, and other fuel-saving measures.

  10. NREL: Hydrogen and Fuel Cells Research - Basics

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

    Hydrogen and Fuel Cell Basics Photo of vehicle filling up at renewable hydrogen fueling station. NREL's hydrogen fueling station dispenses hydrogen produced via renewable electrolysis. Photo by Dennis Schroeder, NREL NREL researchers are working to unlock the potential of hydrogen as a fuel and to advance fuel cell technologies for automobiles, equipment, and buildings. View the Hydrogen Program video on NREL's YouTube channel to learn more about the basics of NREL's hydrogen and fuel cell

  11. Hydrogen Fuel Basics | Department of Energy

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

    Renewable Energy » Hydrogen & Fuel Cells » Hydrogen Fuel Basics Hydrogen Fuel Basics August 14, 2013 - 2:06pm Addthis Hydrogen is a clean fuel that, when consumed in a fuel cell, produces only water. Hydrogen can be produced from a variety of domestic resources, such as natural gas, nuclear power, biomass, and renewable power like solar and wind. These qualities make it an attractive fuel option for transportation and electricity generation applications. It can be used in cars, in houses,

  12. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Fuel Vehicle (AFV) Parking Space Regulation An individual is not allowed to park a motor vehicle within any parking space specifically designated for public parking and fueling of AFVs unless the motor vehicle is an AFV fueled by electricity, natural gas, methanol, propane, gasoline blended with at least 85% ethanol (E85), or other fuel the Oregon Department of Energy approves. Eligible AFVs must also be in the process of fueling or charging to park in the space. A person found responsible for a

  13. The Motor Fuel Consumer Protection Act of 1991. Introduced in the Senate of the United States, One Hundred Second Congress, Second Session, October 1, 1992

    SciTech Connect (OSTI)

    1992-12-31

    The report addresses S. 790 a bill to amend the antitrust laws in order to preserve and promote wholesale and retail competition to the gasoline market and to protect the motoring safety of the American public. The legislative text, background and need for the legislation is given.

  14. NREL Dedicates Advanced Hydrogen Fueling Station - News Releases...

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

    Dedicates Advanced Hydrogen Fueling Station Ceremony Coincides With National Hydrogen and Fuel Cell Day October 8, 2015 The Energy Department's National Renewable Energy Laboratory...

  15. Fuel Cell Tax Incentives: How Monetization Lowers the Government...

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

    energy projects like fuel cells and CHP. Intended to stimulate the purchase of renewable technologies, hence, the private sector "invests" in ownership of fuel cells and receives ...

  16. Seattle Biodiesel aka Seattle BioFuels | Open Energy Information

    Open Energy Info (EERE)

    Seattle Biodiesel aka Seattle BioFuels Jump to: navigation, search Name: Seattle Biodiesel (aka Seattle BioFuels) Place: Seattle, Washington Sector: Renewable Energy Product:...

  17. Vehicle Technologies Office Merit Review 2015: Alternative Fuel...

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

    Fuel Station Locator Vehicle Technologies Office Merit Review 2015: Alternative Fuel Station Locator Presentation given by National Renewable Energy Laboratory at 2015 DOE Hydrogen ...

  18. Vehicle Technologies Office Merit Review 2015: Alternative Fuels...

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

    Vehicle Technologies Office Merit Review 2015: Alternative Fuels Data Center and API Presentation given by National Renewable Energy Laboratory at 2015 DOE Hydrogen and Fuel Cells ...

  19. Hydrogen Fueling Station in Honolulu, Hawaii Feasibility Analysis...

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

    competitive prices-to fuel FCEVs. PDF icon Hydrogen Fueling Station in Honolulu, Hawaii Feasibility Analysis More Documents & Publications Hawaii Renewable Hydrogen Program ...

  20. Hydrogen and Fuel Cells Success Stories | Department of Energy

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

    Sustainable Transportation Hydrogen and Fuel Cells Success Stories Hydrogen and Fuel Cells Success Stories RSS The Office of Energy Efficiency and Renewable Energy's (EERE)...

  1. Hydrogen and fuel cell research | Open Energy Information

    Open Energy Info (EERE)

    and fuel cell research Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Hydrogen and fuel cell research AgencyCompany Organization: National Renewable Energy Laboratory...

  2. State of the States: Fuel Cells in America 2013

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

    by Sandra Curtin and Jennifer Gangi of Fuel Cells 2000, an activity of Breakthrough ... of Energy's Energy Efficiency and Renewable Energy Fuel Cell Technologies Office. ...

  3. PNNL Expert Alan Zacher Discusses Bio-Based Fuels

    ScienceCinema (OSTI)

    Alan Zacher

    2012-12-31

    Chemical Engineer Alan Zacher discusses the process for creating fuels from renewable sources in an efficient manner.

  4. PNNL Expert Alan Zacher Discusses Bio-Based Fuels

    SciTech Connect (OSTI)

    Alan Zacher

    2011-10-01

    Chemical Engineer Alan Zacher discusses the process for creating fuels from renewable sources in an efficient manner.

  5. Fuel Station of the Future- Innovative Approach to Fuel Cell Technology Unveiled in California

    Broader source: Energy.gov [DOE]

    Imagine pulling-up to a fuel station that supplies your car with clean, renewable fuel. Now imagine that, while you’re filling up, this same fuel-station just so happens to be providing power back...

  6. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    a minimum volume of renewable fuels. The RFS originated with the Energy Policy Act of 2005 and was expanded and extended by the Energy Independence and Security Act of 2007 (EISA). ...

  7. EPRI-DOE Joint Report on Fossil Fleet Transition with Fuel Changes...

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

    and Large Scale Variable Renewable Integration Now Available EPRI-DOE Joint Report on Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration ...

  8. Motor gasolines, summer 1985

    SciTech Connect (OSTI)

    Dickson, C.L.; Woodward, P.W.

    1986-06-01

    Samples for this report were collected from service stations throughout the country and were analyzed in laboratories of various refiners, motor manufacturers, chemical companies, and research institutes. Analytical data for the 1571 motor gasoline and 206 motor gasoline/alcohol blend samples were submitted to the National Institute for Petroleum and Energy Research (NIPER), Bartlesville, Oklahoma, for reporting. This work is jointly funded by the American Petroleum Institute (API) and the United States Department of Energy (DOE), Bartlesville Project Office (DOE cooperative agreement No. FC22-83FE60149). The data are representative of the products of 62 marketers, large and small, which manufacture and supply gasoline. They are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map shows the marketing areas, districts, and sampling locations. The report includes trend charts of selected properties of motor fuels over the last twenty-five years. Twelve octane distribution graphs for leaded and unleaded grades of gasoline are presented for areas 1, 2, 3, and 4. The average antiknock (octane) index (R + M)/2 of gasoline sold in the United States during June, July, and August 1985 was 87.4 for unleaded below 90.0, 91.7 for unleaded 90.0 and above, and 88.8 for leaded below 93.0 grades of gasoline. Analyses of motor gasoline containing various alcohols are reported in separate tables beginning with this report. The average antiknock (octane) index (R + M)/2 of gasoline containing alcohols was 88.6 for unleaded below 90.0, 91.4 for unleaded 90.0 and above, and 90.2 for leaded below 93.0 grades of gasoline. 16 figs., 8 tabs.

  9. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel and Advanced Vehicle Career Training The Clean Technology and Renewable Energy Job Training, Career Technical Education, and Dropout Prevention Program provides grant funding to school districts for occupational training programs that focus on employment in clean technology and renewable energy businesses, such as clean vehicle technologies, and cellulosic ethanol, biodiesel, biomass power, green waste, and fuel cell production. This program is subject to funding appropriation.

  10. Alternative Fuels Data Center: Biobutanol

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Biobutanol to someone by E-mail Share Alternative Fuels Data Center: Biobutanol on Facebook Tweet about Alternative Fuels Data Center: Biobutanol on Twitter Bookmark Alternative Fuels Data Center: Biobutanol on Google Bookmark Alternative Fuels Data Center: Biobutanol on Delicious Rank Alternative Fuels Data Center: Biobutanol on Digg Find More places to share Alternative Fuels Data Center: Biobutanol on AddThis.com... More in this section... Biobutanol Dimethyl Ether Methanol Renewable

  11. Alternative Fuels Data Center: Methanol

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Methanol to someone by E-mail Share Alternative Fuels Data Center: Methanol on Facebook Tweet about Alternative Fuels Data Center: Methanol on Twitter Bookmark Alternative Fuels Data Center: Methanol on Google Bookmark Alternative Fuels Data Center: Methanol on Delicious Rank Alternative Fuels Data Center: Methanol on Digg Find More places to share Alternative Fuels Data Center: Methanol on AddThis.com... More in this section... Biobutanol Dimethyl Ether Methanol Renewable Hydrocarbon Biofuels

  12. Building Green in Greensburg: Dwane Shank Motors GM Dealership | Department

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

    of Energy Building Green in Greensburg: Dwane Shank Motors GM Dealership Building Green in Greensburg: Dwane Shank Motors GM Dealership This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing Shank Motors GM Dealership building in Greensburg, Kansas. PDF icon greensburgsign_shankmotorsgmdealership.pdf More Documents & Publications Rebuilding Greensburg, Kansas, as a Model Green Community: A Case Study; NREL's Technical Assistance to

  13. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Tax Exemption An individual who produces biodiesel for use in that individual's private passenger vehicle is exempt from the state motor fuel excise tax. (Reference North Carolina General Statutes 105-449.88(9

  14. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Fuel Vehicle (AFV) Tax Exemption New passenger cars, light-duty trucks, and medium-duty passenger vehicles that are dedicated AFVs are exempt from state motor vehicle sales and use ...

  15. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Biodiesel Blend Mandate All diesel fuel sold to state agencies, political subdivisions of the state, and public schools for use in on-road motor vehicles must contain at least 5%...

  16. Fuel Tables.indd

    Gasoline and Diesel Fuel Update (EIA)

    ... Where shown, (s) Physical unit value less than 0.5 or Btu value less than 0.05. Notes: Total petroleum includes fuel ethanol blended into motor gasoline. * Totals may not equal ...

  17. Fuel Tables.indd

    Gasoline and Diesel Fuel Update (EIA)

    ... 3,709.1 863,909.0 Where shown, (s) Expenditure value less than 0.05. Notes: Total petroleum includes fuel ethanol blended into motor gasoline. * Totals may not equal sum

  18. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Municipal Alternative Fuel Tax Regulation A taxing jurisdiction may not levy a tax or fee, however denominated, on natural gas or propane used to propel a motor vehicle. (Reference Arizona Revised Statutes 42-6004

  19. Therma motor

    DOE Patents [OSTI]

    Kandarian, R.

    The disclosure is directed to a thermal motor utilizing two tapered prestressed parallel adjacent cylinders lengthwise disposed about one third in a coolant. Heat is applied to contacting portions of the cylinders outside the coolant to cause them to deform and turn. Heat sources such as industrial waste heat, geothermal hot water, solar radiation, etc. can be used.

  20. E ON Climate Renewables UK formerly Powergen Renewable Energy...

    Open Energy Info (EERE)

    UK formerly Powergen Renewable Energy Holdings Jump to: navigation, search Name: E.ON Climate & Renewables UK (formerly Powergen Renewable Energy Holdings) Place: Coventry,...

  1. Novera Renewable Energy formerly Novera Macquarie Renewable Energy...

    Open Energy Info (EERE)

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

  2. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Compressed Natural Gas (CNG) Tax CNG used in motor vehicles is subject to a state motor fuel tax rate of $0.26 per gasoline gallon equivalent (GGE). For taxation purposes, one GGE is equal to 5.66 pounds or 126.67 standard cubic feet of natural gas. (Reference House Bill 5466, 2014, and Special Notice 2014-2

  3. 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.

  4. 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.

  5. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel Use and Vehicle Acquisition Requirements State agency fleets with more than 15 vehicles, excluding emergency and law enforcement vehicles, may not purchase or lease a motor vehicle unless the vehicle uses compressed or liquefied natural gas, propane, ethanol or fuel blends of at least 85% ethanol (E85), methanol or fuel blends of at least 85% methanol (M85), biodiesel or fuel blends of at least 20% biodiesel (B20), or electricity (including plug-in hybrid electric vehicles).

  6. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel Excise Tax Credit NOTE: This incentive was retroactively extended multiple times, most recently through December 31, 2016, by Public Law 114-113, 2015. A tax incentive is available for alternative fuel that is sold for use or used as a fuel to operate a motor vehicle. A tax credit in the amount of $0.50 per gallon is available for the following alternative fuels: compressed natural gas (CNG), liquefied natural gas (LNG), liquefied hydrogen, liquefied petroleum gas (propane),

  7. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Fuel and Conversion Definitions Clean transportation fuels include liquefied petroleum gas (or propane), compressed natural gas (CNG), liquefied natural gas (LNG), electricity, and other transportation fuels determined to be comparable with respect to emissions. CNG is defined as pipeline-quality natural gas that is compressed and provided for sale or use as a motor vehicle fuel. LNG is defined as pipeline-quality natural gas treated to remove water, hydrogen sulfide, carbon dioxide, and other

  8. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Natural Gas Rate Reduction - SoCalGas Southern California Gas Company (SoCalGas) offers natural gas at discounted rates to customers fueling natural gas vehicles (NGVs). G-NGVR, Natural Gas Service for Home Fueling of Motor Vehicles, is available to residential customers; G-NGV, Natural Gas Service for Motor Vehicles, is available to commercial customers. For more information, see the SoCalGas NGVs website.

  9. 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.

  10. Technical Information Exchange on Pyrolysis Oil: Potential for a renewable heating oil substitution

    Broader source: Energy.gov [DOE]

    Two-day agenda from the workshop: Technical Information Exchange on Pyrolysis Oil: Potential for a renewable heating oil substitution fuel in New England.

  11. A Survey of State-Level Cost and Benefit Estimates of Renewable...

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

    ... for Multiple Methods Compare to a proxy non- renewable ... offer an upfront rebate per watt in exchange for the RECs ... generating units, fuel usage, utility revenues, ...

  12. CSP Heat Integration for Baseload Renewable Energy Deployment | Department

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

    of Energy Concentrating Solar Power » CSP Heat Integration for Baseload Renewable Energy Deployment CSP Heat Integration for Baseload Renewable Energy Deployment --This project has been closed-- 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

  13. Fuels Performance: Navigating the Intersection of Fuels and Combustion (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-12-01

    Researchers at the National Renewable Energy Laboratory (NREL), the only national laboratory dedicated 100% to renewable energy and energy efficiency, recognize that engine and infrastructure compatibility can make or break the impact of even the most promising fuel. NREL and its industry partners navigate the intersection of fuel chemistry, ignition kinetics, combustion, and emissions, with innovative approaches to engines and fuels that meet drivers' expectations, while minimizing petroleum use and GHGs.

  14. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

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

  15. EIA - Renewable Electricity State Profiles

    Gasoline and Diesel Fuel Update (EIA)

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

  16. 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...

  17. Scottish Renewables | Open Energy Information

    Open Energy Info (EERE)

    Scottish Renewables Place: Glasgow, Scotland, United Kingdom Zip: G2 6LD Sector: Renewable Energy Product: Scottish Renewables Forum is a Company Limited by Guarantee, registered...

  18. Whirlwind Renewables | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Whirlwind Renewables Place: Huddersfield, England, United Kingdom Sector: Renewable Energy, Wind energy Product: Whirlwind Renewables Limited...

  19. Renewables Marketplace | Open Energy Information

    Open Energy Info (EERE)

    Marketplace Jump to: navigation, search Name: Renewables Marketplace Place: Palm Desert, California Zip: 92211 Sector: Renewable Energy Product: The Renewables Marketplace is a...

  20. Alternative Fuel Transit Buses

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    35th St. Craig Ave. Alt Blvd. Colucci Pkwy. Final Results from the National Renewable Energy Laboratory Vehicle Evaluation Program Final Results from the National Renewable Energy Laboratory Vehicle Evaluation Program N T Y A U E O F E N E R G D E P A R T M E N I T E D S T A T S O F A E R I C M Produced for the U.S. Department of Energy (DOE) by the National Renewable Energy Laboratory (NREL), a U.S. DOE national laboratory Transit Buses Alternative Fuel Alternative Fuel Final Results from the

  1. Clean and Renewable Energy | OpenEI Community

    Open Energy Info (EERE)

    Clean and Renewable Energy > Posts by term Content Group Activity By term Q & A Feeds clean energy (1) Clean Energy Fuels (1) data (1) DOE (1) energy (1) energy secretary (1)...

  2. Motor gasolines, summer 1983

    SciTech Connect (OSTI)

    Shelton, E.M.

    1984-02-01

    The samples were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, chemical companies, and research institutes. The analytical data for 1583 samples of motor gasoline, were submitted to the National Institute for Petroleum and Energy Research, Bartlesville, Oklahoma for study, necessary calculations, and compilation under a cooperative agreement between the National Institute for Petroleum and Energy Research (NIPER) and the American Petroleum Institute (API). They represent the products of 48 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1959. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R+M)/2 below 90.0, unleaded antiknock index (R+M)/2 90.0 and above, and leaded antiknock index (R+M)/2 below 93.0 grades of gasoline are presented in this report. The antiknock (octane) index (R+M)/2 averages of gasoline sold in this country were 87.5 for unleaded below 90.0, 91.4 for unleaded 90.0 and above, and 89.0 for leaded below 93.0 grades of gasoline. 16 figures, 5 tables.

  3. Motor gasolines, Summer 1982

    SciTech Connect (OSTI)

    Shelton, E.M.

    1983-03-01

    The samples were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The analytical data for 796 samples of motor gasoline, were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). They represent the products of 22 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1959. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R + M)/2 below 90.0, unleaded antiknock index (R + M)/2 90.0 and above, leaded antiknock index (R + M)/2 below 93.0, and leaded antiknock index (R + M)/2 93.0 and above grades of gasoline are presented in this report. The antiknock (octane) index (R + M)/2 averages of gasoline sold in this country were 87.3 for unleaded below 90.0, 91.7 for unleaded 90.0 and above, 89.0 for leaded below 93.0, and no data in this report for 93.0 and above grades of leaded gasoline.

  4. Estimating Renewable Energy Costs

    Office of Energy Efficiency and Renewable Energy (EERE)

    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...

  5. Renewable Energy Standard

    Broader source: Energy.gov [DOE]

    Utilities subject to the RES must obtain renewable energy credits (RECs**) from eligible renewable resources to meet 15% of their retail electric load by 2025 and thereafter. Of this percentage, ...

  6. Phasing Renewable Energy Implementation

    Office of Energy Efficiency and Renewable Energy (EERE)

    If conventional or other renewable energy funding cannot be procured, or if an agency is working towards a higher goal for renewable energy usage that cannot be met with the current budget,...

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. 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...

  12. 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.

  13. Renewable Energy Trust Fund

    Broader source: Energy.gov [DOE]

    The renewable energy fund, known as the Massachusetts Renewable Energy Trust Fund, is supported by a non-bypassable surcharge of $0.0005 per kilowatt-hour (0.5 mill/kWh), imposed on customers of...

  14. Renewables and Sector Partnerships

    Broader source: Energy.gov [DOE]

    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.

  15. Fernald Preserve Renewable Energy

    Broader source: Energy.gov [DOE]

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

  16. PGE Renewable Development Fund

    Broader source: Energy.gov [DOE]

    PGE is accepting applications for 2016 Renewable Development Fund awards through June 27 (5:00 PM PDT).

  17. Alternative Fuels Data Center: Maps and Data

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Petroleum Use Reduction Vehicles Program Vehicles AFVs and HEVs Fuel Consumption and ... Source: National Renewable Energy Laboratory's EPAct Task Under the Energy Policy Act of ...

  18. Refueliing Infrastructure for Alternative Fuel Vehicles: Lessons...

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

    More Documents & Publications Proceedings of the 2005 Hydrogen Pipeline Working Group Workshop City of Tulare Renewable Biogas Fuel Cell Project Microsoft Word - AL2003-04.doc

  19. Fuel Cell Backup Power Technology Validation (Presentation)

    SciTech Connect (OSTI)

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

    2012-10-01

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

  20. Cellulosic Liquid Fuels Commercial Production Today

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

    liquid fuel from wood and other non-food biomass Our key product is Renewable ... petroleum replacement from cellulosic non- food biomass Powerful unit economics - cash ...

  1. Overview of Fuel Cell Electric Bus Development

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

    Overview of Fuel Cell Electric Bus Development Leslie Eudy, National Renewable Energy ... o Fixed routes with urban stop-go duty cycle o Professional operators and mechanics o ...

  2. FuelCellsEtc | Open Energy Information

    Open Energy Info (EERE)

    Address: PO Box 9230 Place: College Station, Texas Zip: 77842 Region: Texas Area Sector: Hydrogen, Renewable Energy, Services Product: Fuel Cell and Electrolysis Components Number...

  3. NREL: Hydrogen and Fuel Cells Research - Projects

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

    NREL scientist tests a photoelectrochemical water-splitting system used for renewable hydrogen production. Photo by Dennis Schroeder, NREL NREL hydrogen and fuel cell research...

  4. PPL Renewable Energy | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy Jump to: navigation, search Name: PPL Renewable Energy Sector: Renewable Energy Product: PPL Renewable Energy develops, owns, operates and maintains renewable...

  5. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel and Vehicle Tax Alternative fuels used to operate on-road vehicles are taxed at a rate of $0.162 per gasoline gallon equivalent (GGE). Alternative fuels are taxed at the same rate as gasoline and gasohol (5.1% of the statewide average wholesale price of a gallon of self-serve unleaded regular gasoline). Refer to the Virginia Department of Motor Vehicles (DMV) Fuels Tax Rates and Alternative Fuels Conversion website for fuel-specific GGE calculations. All-electric vehicles (EVs)

  6. National Science Foundation/FCTO Memorandum of Understanding Enables Increased Renewable Hydrogen R&D

    Broader source: Energy.gov [DOE]

    In support of a Memorandum of Understanding between the DOE’s Fuel Cell Technologies Office and the National Science Foundation (NSF), NSF has awarded $2.77 million to four teams to investigate renewable hydrogen fuel technologies.

  7. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Support for Advance Biofuel Development The California Legislature urges the U.S. Congress or the U.S. Environmental Protection Agency to take action to amend the U.S. Renewable Fuel Standard to favor non-food crop biofuel feedstocks and promote the development of advanced fuels, such as cellulosic ethanol. (Reference Assembly Joint Resolution 21, 2013

  8. Hydrogen and Fuel Cell Manufacturing R&D Workshop | Department...

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

    and Fuel Cell Manufacturing R&D Workshop Hydrogen and Fuel Cell Manufacturing R&D Workshop The National Renewable Energy Laboratory (NREL) hosted a Hydrogen and Fuel Cell ...

  9. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Bond Exemption for Small Biofuels Suppliers Fuel blenders or suppliers of ethanol or biodiesel are not required to file a bond with the North Carolina Department of Revenue when the expected motor fuel tax liability is less than $2,000. (Reference North Carolina General Statutes 105-449.72(a

  10. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Ethanol Blend Dispenser Requirement A retail motor fuel dispenser that dispenses fuel containing more than 10% ethanol by volume must be labeled with the capital letter "E" followed by the numerical value representing the volume percentage of ethanol, such as E85, as specified in Kansas Department of Agriculture guidelines. (Reference Kansas Administrative Regulations 99-25-10

  11. Alternative Fuel Basics | Department of Energy

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

    Alternative Fuel Basics Alternative Fuel Basics August 19, 2013 - 5:42pm Addthis Photo of a man in goggles looking at test tubes full of biodiesel. There are a number of fuels available for alternative fuel vehicles. Learn about the following types of fuels: Biodiesel Electricity Ethanol Hydrogen Natural Gas Propane Addthis Related Articles Advanced Technology and Alternative Fuel Vehicle Basics Glossary of Energy-Related Terms Natural Gas Fuel Basics Energy Basics Home Renewable Energy Homes

  12. Fuel Cell Systems Annual Progress Report

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

    Energy Efficiency and Renewable Energy Office of Transportation Technologies TRANSPORTATION FUEL CELL POWER SYSTEMS TRANSPORTATION FUEL CELL POWER SYSTEMS A C K N O W L E D G E M E ...

  13. Alternative Liquid Fuels (ALF) | Open Energy Information

    Open Energy Info (EERE)

    Liquid Fuels (ALF) Jump to: navigation, search Name: Alternative Liquid Fuels (ALF) Address: P.O. Box 76 Place: McArthur, Ohio Zip: 45651 Sector: Biofuels, Renewable Energy,...

  14. Alternative High-Performance Motors with Non-Rare Earth Materials...

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

    High-Performance Motors with Non-Rare Earth Materials Alternative High-Performance Motors with Non-Rare Earth Materials 2012 DOE Hydrogen and Fuel Cells Program and Vehicle ...

  15. Short-Term Energy Outlook Model Documentation: Motor Gasoline Consumption Model

    Reports and Publications (EIA)

    2011-01-01

    The motor gasoline consumption module of the Short-Term Energy Outlook (STEO) model is designed to provide forecasts of total U.S. consumption of motor gasolien based on estimates of vehicle miles traveled and average vehicle fuel economy.

  16. NREL's ReFUEL Laboratory: Center for Transportation Technologies and Systems (CTTS) Fact Sheet

    SciTech Connect (OSTI)

    Not Available

    2002-09-01

    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.

  17. Deep desulfurization of hydrocarbon fuels

    DOE Patents [OSTI]

    Song, Chunshan; Ma, Xiaoliang; Sprague, Michael J.; Subramani, Velu

    2012-04-17

    The invention relates to processes for reducing the sulfur content in hydrocarbon fuels such as gasoline, diesel fuel and jet fuel. The invention provides a method and materials for producing ultra low sulfur content transportation fuels for motor vehicles as well as for applications such as fuel cells. The materials and method of the invention may be used at ambient or elevated temperatures and at ambient or elevated pressures without the need for hydrogen.

  18. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuels Tax The state motor fuel tax on liquefied natural gas (LNG) is imposed based on the diesel gallon equivalent (DGE) and the tax on compressed natural gas (CNG) is based on the gasoline gallon equivalent (GGE). Beginning January 1, 2016, the state motor fuel tax on propane is imposed based on a GGE basis. For taxation purposes, one GGE of propane and CNG is equal to 5.75 pounds (lbs.) and 5.66 lbs., respectively, and one DGE of LNG is equal to 6.06 lbs. The North Carolina

  19. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    E85 Fueling Infrastructure Grants The Illinois Department of Commerce and Economic Opportunity's (Department) Renewable Fuels Development Program is partnered with the Illinois Corn Marketing Board to fund new E85 fueling infrastructure at retail gasoline stations. The American Lung Association of Illinois-Iowa administers grants of up to $15,000 for a blender pump installation, $10,000 for a new E85 dispenser installation, and $7,500 to convert existing stations to dispense E85. The maximum

  20. California: Agricultural Residues Produce Renewable Fuel

    Broader source: Energy.gov [DOE]

    Logos Technologies and EERE are partnering with Edeniq of Visalia to build a plant that will produce cellulosic ethanol from switchgrass, wood chips, and corn leaves, stalks, and husks--all plentiful, nonfood feedstock sources in California.

  1. Refinery Net Input of Renewable Diesel Fuel

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

    670 564 582 488 476 355 2009-2016 PADD 1 23 15 89 9 14 11 2010-2016 East Coast 80 2014-2015 Appalachian No. 1 23 15 9 9 14 11 2010-2016 PADD 2 139 114 94 109 101 109 2009-2016 Ind., Ill. and Ky. 92 75 72 88 85 94 2011-2016 Minn., Wis., N. Dak., S. Dak. 35 24 17 13 11 11 2009-2016 Okla., Kans., Mo. 12 15 5 8 5 4 2011-2016 PADD 3 290 253 224 170 185 95 2011-2016 Texas Inland 68 61 57 28 25 26 2011-2016 Texas Gulf Coast 11 14 12 12 11 12 2012-2016 La. Gulf Coast 151 134 121 111 126 39 2012-2016 N.

  2. U.S. Fuel Ethanol (Renewable) Imports

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

    Argentina 2006-2006 Belgium 2012-2012 Brazil 498 209 492 223 2004-2015 Canada 7 4 6 5 3 3 2004-2016 China 2006-2006 Congo (Brazzaville) 2006-2006 Costa Rica 2004-2013 El Salvador ...

  3. COLLOQUIUM: Renewable Fuels and Chemicals | Princeton Plasma...

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

    at PPPL, adult visitors must show a government-issued photo I.D. - for example, a passport or a driver's license. Non-U.S. citizens must show a government-issued photo I.D.,...

  4. BIOENERGIZEME INFOGRAPHIC CHALLENGE: Imagine Renewable Fuel

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Clean Technologies and Sustainable Industries Early College High School in Ballston Spa, NY, as part of the U.S. Department of Energy-BioenergizeME...

  5. Fuel Ethanol (Renewable) Exports by Destination

    Gasoline and Diesel Fuel Update (EIA)

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's -- -- 6.30 2010's 8.09 10.89 -- -- -- Thousand Cubic Feet)

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2011 7.07 14.80

    Exports to India Liquefied Natural Gas (Million Cubic Feet) Freeport, TX Exports to India Liquefied Natural Gas (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2011 3,120 2,873 2012 3,004 - = No Data Reported; -- = Not

  6. Renewable Fuel Vehicles | Open Energy Information

    Open Energy Info (EERE)

    Contact needs updating Image needs updating Reference needed Missing content Broken link Other Additional Comments Cancel Submit Category: Articles with outstanding TODO tasks...

  7. Renewable Fuel Vehicle Modeling and Analysis

    Broader source: Energy.gov [DOE]

    2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C.

  8. Bioenergy Impacts … Renewable Jet Fuel

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

    Energy Department's Bioenergy Technologies Office, the U.S. Department of Agriculture, and ... Biofuel is becoming an option for commercial and military airplanes BIOENERGY To learn ...

  9. Clean Cities Launches iPhone App for Alternative Fueling Station...

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

    access to a free app that locates fueling stations offering alternative fuels, including electricity, natural gas, biodiesel, E85, propane, and hydrogen. The National Renewable...

  10. Study of the production of ethanol from sugar beets for use as a motor fuel. Final report, February 1, 1980-April 30, 1981

    SciTech Connect (OSTI)

    Baird, H W

    1981-04-27

    This study was performed to assess the feasibility of producing fuel ethanol from sugar beets. Sugar beets are a major agricultural crop in the area and the beet sugar industry is a major employer. There have been some indications that increasing competition from imported sugar and fructose sugar produced from corn may lead to lower average sugar prices than have prevailed in the past. Fuel ethanol might provide an attractive alternative market for beets and ethanol production would continue to provide an industrial base for labor. Ethanol production from beets would utilize much of the same field and plant equipment as is now used for sugar. It is logical to examine the modification of an existing sugar plant from producing sugar to ethanol. The decision was made to use Great Western Sugar Company's plant at Mitchell as the example plant. This plant was selected primarily on the basis of its independence from other plants and the availability of relatively nearby beet acreage. The potential feedstocks assessed included sugar beets, corn, hybrid beets, and potatoes. Markets were assessed for ethanol and fermentation by-products saleability. Investment and operating costs were determined for each prospective plant. Plants were evaluated using a discounted cash flow technique to obtain data on full production costs. Environmental, health, safety, and socio-economic aspects of potential facilities were examined. Three consulting engineering firms and 3 engineering-construction firms are considered capable of providing the desired turn-key engineering design and construction services. It was concluded that the project is technically feasible. (DMC)

  11. Vehicle Technologies Office Merit Review 2015: Electric Motor Thermal Management R&D

    Broader source: Energy.gov [DOE]

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

  12. Vehicle Technologies Office Merit Review 2014: Convective Cooling and Passive Stack Improvements in Motors

    Broader source: Energy.gov [DOE]

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

  13. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel, Advanced Vehicle, and Idle Reduction Technology Tax Credit The Colorado Department of Revenue offers the Innovative Motor Vehicle Credit for a vehicle titled and registered in Colorado that uses or is converted to use an alternative fuel, is a diesel hybrid electric vehicle (HEV), is a plug-in hybrid electric vehicle (PHEV), or has its power source replaced with one that uses an alternative fuel. Electric vehicles (EVs) and PHEVs must have a maximum speed of at least 55 miles

  14. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants The Motor Vehicle Registration Fee Program (Program) provides funding for projects that reduce air pollution from on- and off-road vehicles. Eligible projects include purchasing AFVs and developing alternative fueling infrastructure. Contact local air districts and see the Program website for more information about available grant funding and distribution from the Program. (Reference California Health and Safety Code 44220 (b))

  15. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Fuel Vehicle and Infrastructure Rebate Program The Arkansas Energy Office, a division of the Arkansas Economic Development Commission, administers the Arkansas Gaseous Fuels Vehicle Rebate Program (Program), funded by the Clean-Burning Motor Fuel Development Fund. The Program provides 50% of the conversion or incremental cost, up to $4,500, specifically for compressed natural gas (CNG), liquefied natural gas (LNG), or liquefied petroleum gas (propane) vehicle purchases or conversions. CNG must

  16. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Conversion Rebate The Nebraska Energy Office (NEO) offers rebates for qualified AFV conversions completed after January 4, 2016. The rebate amount for vehicle conversions is 50% of the cost of the equipment and installation, up to $4,500 per vehicle. Qualified vehicle conversions include new equipment that is installed in Nebraska by a certified installer to convert a conventional fuel vehicle to operate using a qualified clean-burning motor fuel. These fuels include hydrogen, compressed natural

  17. Renewable Energy Program Grants

    Broader source: Energy.gov [DOE]

    The Michigan Energy Office (MEO), within the Michigan Agency for Energy (MAE), provides funding for renewable energy activities on a recurring basis, subject to availability of funds. Eligible...

  18. Renewable Energy Portfolio Standard

    Office of Energy Efficiency and Renewable Energy (EERE)

    Maryland's Renewable Energy Portfolio Standard, enacted in May 2004 and revised numerous times since, requires electricity suppliers (all utilities and competitive retail suppliers) to use renewa...

  19. Renewable RFI (Generic)

    Open Energy Info (EERE)

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

  20. Renewable energy generation sources...

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

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

  1. high renewable energy penetration

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

    high renewable energy penetration - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future ...

  2. Renewable Energy Standard

    Broader source: Energy.gov [DOE]

    In October 2008, Michigan enacted the Clean, Renewable, and Efficient Energy Act (Public Act 295), requiring the state's investor-owned utilities, alternative retail suppliers, electric...

  3. Renewable Portfolio Standard

    Broader source: Energy.gov [DOE]

    Massachusetts' 1997 electric-utility restructuring legislation created the framework for a renewable portfolio standard (RPS). In April 2002, the Massachusetts Department of Energy Resources (DOER)...

  4. Renewable Generation Requirement

    Broader source: Energy.gov [DOE]

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

  5. Renewable Resource Standard

    Broader source: Energy.gov [DOE]

    Eligible Technologies Eligible renewable resources include wind; solar; geothermal; existing hydroelectric projects (10 megawatts or less); certain new hydroelectric projects (up to 15 megawatts...

  6. Renewable Portfolio Standard

    Broader source: Energy.gov [DOE]

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

  7. 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...

  8. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Advanced Vehicle Acquisition and Biodiesel Fuel Use Requirement All gasoline-powered vehicles purchased with state funds must be flexible fuel vehicles (FFVs) or fuel-efficient hybrid electric vehicles (HEVs). Fuel-efficient HEVs are defined as automobiles or light trucks that use a gasoline or diesel engine and an electric motor to provide power and that gain at least a 20% increase in combined U.S. Environmental Protection Agency city-highway fuel economy over the equivalent or most-similar

  9. Excellence in biotechnology for fuels and chemicals

    SciTech Connect (OSTI)

    Neufeld, S.

    1999-04-23

    The Biotechnology Center for Fuels and Chemicals (BCFC) leads a national effort, in cooperation with industry, to develop innovative, market-driven biotechnologies for producing fuels and chemicals from renewable resources. The BCFC researchers focus on using bioprocesses to convert renewable biomass feedstocks into valuable products.

  10. Fuel Cell Handbook (Seventh Edition)

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

    Fuel Cell Buses in U.S. Transit Fleets: Current Status 2015 Leslie Eudy and Matthew Post National Renewable Energy Laboratory Christina Gikakis Federal Transit Administration Technical Report NREL/TP-5400-64974 December 2015 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at

  11. California and Connecticut: National Fuel Cell Bus Programs Drive Fuel Economy Higher

    Broader source: Energy.gov [DOE]

    In an EERE-supported study with the Federal Transit Administration, the National Renewable Energy Laboratory has found the fuel economy of fuel cell powered buses to be up to 2.4 times higher than conventional buses.

  12. Sustainable Alternative Fuels Cost Workshop

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

    Alternative Fuels Cost Workshop Tuesday, November 27, 2012 9:00 a.m. - 4:00 p.m. National Renewable Energy Lab Offices - Suite 930 901 D Street, SW, Washington, DC 20585 AGENDA ...

  13. 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.

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. 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.

  19. Tribal Renewable Energy Foundational Course: Geothermal | Department...

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

    More Documents & Publications Tribal Renewable Energy Curriculum Foundational Course: Biomass Tribal Renewable Energy Curriculum Foundational Course: Wind Tribal Renewable Energy ...

  20. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Ethanol Infrastructure Grants and Loan Guarantees The Rural Energy for America Program (REAP) provides loan guarantees and grants to agricultural producers and rural small businesses to purchase renewable energy systems or make energy efficiency improvements. Eligible renewable energy systems include flexible fuel pumps, or blender pumps, that dispense intermediate ethanol blends. The maximum loan guarantee is $25 million and the maximum grant funding is 25% of project costs. At least 20% of the