Cellulosic Biofuels: Analysis of Policy Issues for Congress PDF Download
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Author:
Publisher: DIANE Publishing
ISBN: 1437981151
Category :
Languages : en
Pages : 27
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Book Description
Author:
Publisher: DIANE Publishing
ISBN: 1437981151
Category :
Languages : en
Pages : 27
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Book Description
Author: Jeffrey Goettemoeller
Publisher: Prime Books
ISBN:
Category : Business & Economics
Languages : en
Pages : 202
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Book Description
In this resource, the authors uncover the benefits and limitations of North America's fuel ethanol industry.
Author: William T. Coyle
Publisher: DIANE Publishing
ISBN: 1437933483
Category : Business & Economics
Languages : en
Pages : 26
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Book Description
Assesses the short-term outlook for production of next-generation biofuels and the near-term challenges facing the sector. Next-generation U.S. biofuel capacity should reach about 88 mill. gal. in 2010, thanks to one plant becoming commercially operational in 2010, using non-cellulosic animal fat to produce green diesel. U.S. production capacity for cellulosic biofuels is estimated to be 10 mill. gal. for 2010, much less than the 100 mill. gal. originally mandated in 2007. Near-term sector challenges include reducing high capital and production costs, acquiring financial resources for pre-commercial development, developing new biomass supply arrangements, and overcoming the constraints of ethanol¿s current 10-percent blending limit with gasoline. Charts and tables.
Author: Deepak K. Tuli
Publisher: Elsevier
ISBN: 0323884288
Category : Technology & Engineering
Languages : en
Pages : 596
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Book Description
Advanced Biofuel Technologies: Present Status, Challenges and Future Prospects deals with important issues such as feed stock availability, technology options, greenhouse gas reduction as seen by life cycle assessment studies, regulations and policies. This book provides readers complete information on the current state of developments in both thermochemical and biochemical processes for advanced biofuels production for the purpose of transportation, domestic and industrial applications. Chapters explore technological innovations in advanced biofuels produced from agricultural residues, algae, lipids and waste industrial gases to produce road transport fuels, biojet fuel and biogas. Covers technologies and processes of different types of biofuel production Outlines a selection of different types of renewable feedstocks for biofuel production Summarizes adequate and balanced coverage of thermochemical and biochemical methods of biomass conversion into biofuel Includes regulations, policies and lifecycle and techno-economic assessments
Author: United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. Subcommittee on Energy, Science, and Technology
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 128
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Book Description
Author: Congressional Research Congressional Research Service
Publisher: CreateSpace
ISBN: 9781507735596
Category :
Languages : en
Pages : 24
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Book Description
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.
Author: James W. Lee
Publisher: Springer Science & Business Media
ISBN: 1461433487
Category : Technology & Engineering
Languages : en
Pages : 1110
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Book Description
Designed as a text not only for students and researchers, but anyone interested in green technology, Advanced Biofuels and Bioproducts offers the reader a vast overview of the state-of-the-art in renewable energies. The typical chapter sets out to explain the fundamentals of a new technology as well as providing its context in the greater field. With contributions from nearly 100 leading researchers across the globe, the text serves as an important and timely look into this rapidly expanding field. The 40 chapters that comprise Advanced Biofuels and Bioproducts are handily organized into the following 8 sections: · Introduction and Brazil's biofuel success · Smokeless biomass pyrolysis for advanced biofuels production and global biochar carbon sequestration · Cellulosic Biofuels · Photobiological production of advanced biofuels with synthetic biology · Lipids-based biodiesels · Life-cycle energy and economics analysis · High-value algal products and biomethane · Electrofuels
Author: Dwight Tomes
Publisher: Springer Science & Business Media
ISBN: 1441971459
Category : Science
Languages : en
Pages : 361
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Book Description
This comprehensive volume developed under the guidance of guest editors Prakash Lakshmanan and David Songstad features broad coverage of the topic of biofuels and its significance to the economy and to agriculture. These chapters were first published by In Vitro Cellular and Developmental Biology In Vitro Plant in 2009 and consists of 15 chapters from experts who are recognized both for their scientific accomplishments and global perspective in their assigned topics.
Author: United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry
Publisher:
ISBN:
Category : Algal biofuels
Languages : en
Pages : 132
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Book Description
Author: Tom Capehart
Publisher:
ISBN:
Category : Agricultural laws and legislation
Languages : en
Pages : 26
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Book Description
Cellulosic biofuels are produced from cellulose derived from renewable biomass. They are thought by many to hold the key to increased benefits from renewable biofuels because they are made from low-cost, diverse, non-food feedstocks. Cellulosic biofuels could also potentially decrease the fossil energy required to produce ethanol, resulting in lower greenhouse gas emissions. Cellulosic biofuels are produced on a very small scale at this time -- significant hurdles must be overcome before commercial-scale production can occur. The renewable fuels standard (RFS), a major federal incentive, mandates 100 million gallons per year (mgpy) of cellulosic biofuels use in 2010. After 2015, most of the increase in the RFS is intended to come from cellulosic biofuels, and by 2022, the mandate for cellulosic biofuels will be 16 billion gallons. Whether these targets can be met is uncertain. Research is ongoing, and the cellulosic biofuels industry may be on the verge of rapid expansion and technical breakthroughs. However, at this time, only two small refineries are scheduled to begin production in 2009, and an additional nine are expected to commence production by 2011 for total output of 300 mgpy per year, compared with an RFS requirement of 500 mgpy in 2012. The federal government, recognizing the risk inherent in commercializing this new technology, has provided loan guarantees, grants, and tax credits in an effort to make the industry competitive by 2012. In particular, the Food, Conservation, and Energy Act of 2008 (the 2008 farm bill, P.L. 110-246) supports the nascent cellulosic industry through authorized research programs, grants, and loans exceeding $1 billion. The enacted farm bill also contains a production tax credit of $1.01 per gallon for ethanol produced from cellulosic feedstocks. Private investment, in many cases by oil companies, also plays a major role in cellulosic biofuels research and development. Three challenges must be overcome if the RFS is to be met. First, cellulosic feedstocks must be available in large volumes when needed by refineries. Second, the cost of converting cellulose to ethanol or other biofuels must be reduced to a level to make it competitive with gasoline and corn-starch ethanol. Third, the marketing, distribution, and vehicle infrastructure must absorb the increasing volumes of renewable fuel, including cellulosic fuel mandated by the RFS. Congress will continue to face questions about the appropriate level of intervention in the cellulosic industry as it debates both the risks in trying to pick the winning technology and the benefits of providing start-up incentives. The current tax credit for cellulosic biofuels expires in 2012, but its extension may be considered during the 111th Congress. Congress may continue to debate the role of biofuels in food price inflation and whether cellulosic biofuels can alleviate its impacts. Recent congressional action on cellulosic biofuels has focused on the definition of renewable biomass eligible for the RFS, which is considered by some to be overly restrictive. To this end, legislation has been introduced to expand the definition of renewable biomass eligible under the RFS.
