Download or read book Calculation of Lifecycle Greenhouse Gas Emissions for the Renewable Fuel Standard Rfs Scholar s Choice Edition written by Brent D. Yacobucci and published by . This book was released on 2015-02-16 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Renewable Fuel Standard RFS written by Randy Schnepf and published by DIANE Publishing. This book was released on 2011-05 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Federal policy has played a key role in the emergence of the U.S. biofuels industry. Policy measures include minimum renewable fuel usage requirements, blending and production tax credits, an import tariff, loans, and research grants. This report focuses on the mandated minimum usage requirements, the RFS, whereby a minimum volume of biofuels is to be used in the national transport. fuel supply each year. It describes the general nature of the RFS mandate and its implementation, and outlines some emerging issues related to the sustainability of the continued growth in U.S. biofuels production needed to fulfill the expanding RFS mandate, as well as the emergence of potential unintended consequences of this rapid expansion. A print on demand report.
Download or read book Congressional Record written by United States. Congress and published by . This book was released on 2009 with total page 1460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Congressional Record is the official record of the proceedings and debates of the United States Congress. It is published daily when Congress is in session. The Congressional Record began publication in 1873. Debates for sessions prior to 1873 are recorded in The Debates and Proceedings in the Congress of the United States (1789-1824), the Register of Debates in Congress (1824-1837), and the Congressional Globe (1833-1873)
Download or read book The Renewable Fuel Standard written by Terry Dinan and published by . This book was released on 2014-08-02 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Renewable Fuel Standard (RFS) establishes minimum volumes of various types of renewable fuels that must be included in the U.S.'s supply of fuel for transportation. Those volumes -- as defined by the Energy Independence and Security Act of 2007 (EISA) -- are intended to grow each year through 2022. Recently, the requirements of the RFS have been met largely by blending gasoline with ethanol made from cornstarch. In the future, EISA requires the use of increasingly large amounts of "advanced biofuels," which include diesel made from biomass (such as soybean oil or animal fat), ethanol made from sugarcane, and cellulosic biofuels (made from converting the cellulose in plant materials into fuel). A main goal of the Renewable Fuel Standard is to reduce U.S. emissions of greenhouse gases, which contribute to climate change. Policymakers and analysts have raised concerns about the RFS, particularly about the feasibility of complying with the standard, whether it will increase prices for food and transportation fuels, and whether it will lead to the intended reductions in greenhouse gas emissions. This analysis evaluates how much the supply of various types of renewable fuels would have to increase over the next several years to comply with the RFS. It also examines how food prices, fuel prices, and emissions would vary in an illustrative year, 2017, under three scenarios for the Renewable Fuel Standard. Figures and tables. This is a print on demand report.
Download or read book Renewable Fuel Standard Program Unlikely to Meet Its Targets for Reducing Greenhouse Gas Emissions written by United States. Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2017-07-19 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The RFS generally mandates that domestic transportation fuels be blended with increasing volumes of biofuels through 2022, with the goals of reducing greenhouse gas emissions and expanding the nation's renewable fuels sector while reducing reliance on imported oil. Annual targets for the volumes of biofuels to be blended are set by statute. EPA oversees the program and is responsible for adjusting the statutory targets through 2022 to reflect expected U.S. industry production levels, among other factors, and for setting biofuel volume targets after 2022. Biofuels included in the RFS are conventional (primarily corn-starch ethanol) as well as various advanced biofuels (including cellulosic ethanol and biomass-based diesel). Advanced biofuels emit fewer greenhouse gases than petroleum and corn-starch ethanol.GAO was asked to review challenges to the RFS and their possible solutions. This report provides information on whether the RFS is expected to meet its goals, as well as expert views on any federal actions that could improve the RFS framework, among other things. GAO worked with the National Academy of Sciences to identify experts on issues related to the RFS. GAO interviewed these experts and analyzed their responses. This report also drew on published studies, and a companion report, GAO-17-108, that examined federal research and"
Download or read book Renewable Fuel Standard written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2017-12-24 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: RENEWABLE FUEL STANDARD: Program Unlikely to Meet Its Targets for Reducing Greenhouse Gas Emissions
Download or read book Questions and Answers on the Renewable Fuel Standard Program written by United States. Environmental Protection Agency. Office of Transportation and Air Quality and published by . This book was released on 2007 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Renewable Fuel Standard RFS written by Randall Dean Schnepf and published by . This book was released on 2012 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report focuses specifically on the Renewable Fuel Standard (RFS). It describes the general nature of the biofuels RFS and its implementation, and outlines some of the emerging issues related to the sustainability of the continued growth in U.S. biofuels production needed to fulfill the expanding RFS mandate, as well as the emergence of potential unintended consequences of this rapid expansion. This report does not address the broader public policy issue of how best to support U.S. energy policy.
Download or read book Biofuels for Aviation written by Christopher Chuck and published by Academic Press. This book was released on 2016-06-02 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biofuels for Aviation: Feedstocks, Technology and Implementation presents the issues surrounding the research and use of biofuels for aviation, such as policy, markets, certification and performance requirements, life cycle assessment, and the economic and technical barriers to their full implementation. Readers involved in bioenergy and aviation sectors—research, planning, or policy making activities—will benefit from this thorough overview. The aviation industry’s commitment to reducing GHG emissions along with increasing oil prices have sparked the need for renewable and affordable energy sources tailored to this sector’s very specific needs. As jet engines cannot be readily electrified, turning to biofuels is the most viable option. However, aviation is a type of transportation for which traditional biofuels, such as bioethanol and biodiesel, do not fulfill key fuel requirements. Therefore, different solutions to this situation are being researched and tested around the globe, which makes navigating this scenario particularly challenging. This book guides readers through this intricate subject, bringing them up to speed with its current status and future prospects both from the academic and the industry point of view. Science and technology chapters delve into the technical aspects of the currently tested and the most promising technology in development, as well as their respective feedstocks and the use of additives as a way of adapting them to meet certain specifications. Conversion processes such as hydrotreatment, synthetic biology, pyrolysis, hydrothermal liquefaction and Fisher-Tropsch are explored and their results are assessed for current and future viability. Presents the current status of biofuels for the aviation sector, including technologies that are currently in use and the most promising future technologies, their production processes and viability Explains the requirements for certification and performance of aviation fuels and how that can be achieved by biofuels Explores the economic and policy issues, as well as life cycle assessment, a comparative techno-economic analysis of promising technologies and a roadmap to the future Explores conversion processes such as hydrotreatment, synthetic biology, pyrolysis, hydrothermal liquefaction and Fisher-Tropsch
Download or read book Life Cycle Greenhouse Gas Emissions Inventory for Fischer Tropsch Fuels written by U. S Department of Energy and published by Createspace Independent Pub. This book was released on 2013-02-22 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the development of greenhouse gas (GHG) emissions estimates for the production of Fischer-Tropsch (FT) derived fuels (in particular, FT diesel), makes comparisons of these estimates to reported literature values for petroleum-derived diesel, and outlines strategies for substantially reducing these emissions. This report is the product of the first phase of a comprehensive assessment being conducted by Energy and Environmental Solutions (E2S), LLC, for the National Energy Technology Center (NETL) to characterize the impact, both short and long term, of FT fuel production on the environment and on human health and well-being. This study involved the development of GHG inventories for a number of conceptual FT process designs. It also included the development of preliminary estimates for criteria pollutant emissions. The next phase of this assessment will address life-cycle improvements for FT fuels by targeting specific process changes aimed at reducing GHG emissions. Preliminary results have identified promising reduction strategies and these estimates have been included in this document. Future research will be focused on expanding the current emissions inventory to include a broader range of multimedia emissions of interest to NETL programs, and on performing economic analyses corresponding to the new low-emission FT process designs developed. The analysis presented in this report is limited to a LCI of airborne emissions produced along the FT fuel product life cycle. It is not a complete inventory of all emissions, though it could be used as a starting point for one, since it lays out a formal methodology for conducting an analysis for FT derived fuels. The impact of various greenhouse gases has been considered in relative terms by converting all GHG emissions to a CO2 equivalency basis. The LCI is based on earlier FT plant designs, and no effort has been made to improve on these conceptual designs.
Download or read book The Renewable Fuel Standard RFS written by Kelsi Bracmort and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the process and criteria for the Environmental Protection Agency to waive various portions of the renewable fuel standard (RFS), and the modification of applicable volumes.
Download or read book Impacts on U S Energy Expenditures and Greenhouse gas Emissions of Increasing Renewable energy Use written by Michael A. Toman and published by Rand Corporation. This book was released on 2008 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: How could producing 25 percent of U.S. electricity and motor-vehicle transportation fuels from renewables by the year 2025 affect U.S. consumer energy expenditures and CO2 emissions? This report finds that reaching 25 percent renewables with limited impact on expenditures requires significant progress in renewable-energy technologies and biomass production. Without substantial innovation in these areas, expenditures could increase considerably.
Download or read book Renewable Fuel Standard written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2018-05-11 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: RENEWABLE FUEL STANDARD: Program Unlikely to Meet Production or Greenhouse Gas Reduction Targets
Download or read book The Renewable Fuel Standard Rfs written by Congressional Research Congressional Research Service and published by CreateSpace. This book was released on 2015-01-14 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Renewable Fuel Standard (RFS) was established under the Energy Policy Act of 2005 (EPAct05, P.L. 109-58), and was later expanded under the Energy Independence and Security Act of 2007 (EISA; P.L. 110-140), in accordance with efforts at that time to reduce dependence on foreign oil, promote biofuel use, and stabilize transportation fuel prices, among other goals. Over 15 years, the RFS requires that increasing amounts of biofuels-36 billion gallons by 2022-be used in transportation fuel. The mandate is to be accomplished in part with advanced biofuels, including cellulosic biofuels-fuels produced from cellulosic materials including grasses, trees, and agricultural and municipal wastes-which would increase over time to comprise some 44% of the RFS in 2022. The U.S. Environmental Protection Agency (EPA) is required to set the annual standard (i.e., usage requirement) for cellulosic biofuels under the RFS if the projected volume of cellulosic biofuel production is less than the volume specified in the statute (i.e., the mandate). Under this circumstance, EPA can lower the annual cellulosic biofuels standard to the volume expected to be available for that year. If EPA lowers the standard for a given year, it is required to do so by November 30 of the preceding year. EPA concluded that the nation lacked sufficient production capacity to meet the RFS cellulosic biofuels mandate each year from 2010 to 2014. In 2010, EPA reduced the mandate from the statutory volume of 100 million gallons to 6.5 million ethanol-equivalent gallons, in 2011 from 250 million gallons to 6.0 million ethanol-equivalent gallons, in 2012 from 500 million gallons to 10.45 million ethanol-equivalent gallons, and in 2013 from 1 billion gallons to 810,185 ethanol-equivalent gallons. EPA proposes to lower the 2014 mandate from 1.75 billion gallons to 17 million ethanol-equivalent gallons, and to rescind the 2011 cellulosic biofuel standard. The 2010-2012 reduced mandates were not met by actual cellulosic biofuel production, which EPA reports was limited. Instead, these mandates were largely met with waiver credits. EPA announced in November 2014 that the 2013 compliance deadline will take place in 2015, and that it intends to finalize the 2014 standard in 2015. This delay-which is a year past the statutory deadline-raises significant uncertainty for biofuel producers, feedstock growers, and refiners. For years, actual cellulosic biofuel production has significantly fallen short of the RFS mandates. However, there were noteworthy occurrences in 2014 for the industry, including the opening of three commercial-scale cellulosic ethanol plants in Iowa and Kansas with a combined production capacity of up to 52 million gallons per year. There was also the November 2014 bankruptcy filing by the company KiOR, which commenced operations of the first commercial-scale cellulosic fuel facility in 2012 in Mississippi.
Download or read book Biofuels Incentives written by Brent D. Yacobucci and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Renewable Fuels Agency 2009 10 annual report to Parliament on the renewable transport fuel obligation written by Renewable Fuels Agency and published by The Stationery Office. This book was released on 2011-01-25 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second year of operation of the Renewable Transport Fuel Obligation and this report outlines the progress that is being made in encouraging the use of sustainable biofuels in the UK. It provides statistical evidence on an evolving market and highlights good practice as well as those areas where more work is needed. There is potential for biofuels to play a useful role in reducing greenhouse gas emissions without causing substanial environmental damage. However this is unlikely to be achieved without careful planning and regulation.
Download or read book The Renewable Fuel Standard RFS written by Kelsi Bracmort and published by . This book was released on 2017 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
