Assessment Of Technologies For Improving Light Duty Fuel Economy

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Assessment of Fuel Economy Technologies for Light-Duty Vehicles

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309216389
Total Pages : 373 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Assessment of Fuel Economy Technologies for Light-Duty Vehicles by : National Research Council

Download or read book Assessment of Fuel Economy Technologies for Light-Duty Vehicles written by National Research Council and published by National Academies Press. This book was released on 2011-06-03 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various combinations of commercially available technologies could greatly reduce fuel consumption in passenger cars, sport-utility vehicles, minivans, and other light-duty vehicles without compromising vehicle performance or safety. Assessment of Technologies for Improving Light Duty Vehicle Fuel Economy estimates the potential fuel savings and costs to consumers of available technology combinations for three types of engines: spark-ignition gasoline, compression-ignition diesel, and hybrid. According to its estimates, adopting the full combination of improved technologies in medium and large cars and pickup trucks with spark-ignition engines could reduce fuel consumption by 29 percent at an additional cost of $2,200 to the consumer. Replacing spark-ignition engines with diesel engines and components would yield fuel savings of about 37 percent at an added cost of approximately $5,900 per vehicle, and replacing spark-ignition engines with hybrid engines and components would reduce fuel consumption by 43 percent at an increase of $6,000 per vehicle. The book focuses on fuel consumption-the amount of fuel consumed in a given driving distance-because energy savings are directly related to the amount of fuel used. In contrast, fuel economy measures how far a vehicle will travel with a gallon of fuel. Because fuel consumption data indicate money saved on fuel purchases and reductions in carbon dioxide emissions, the book finds that vehicle stickers should provide consumers with fuel consumption data in addition to fuel economy information.

Cost, Effectiveness, and Deployment of Fuel Economy Technologies for Light-Duty Vehicles

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309373913
Total Pages : 812 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Cost, Effectiveness, and Deployment of Fuel Economy Technologies for Light-Duty Vehicles by : National Research Council

Download or read book Cost, Effectiveness, and Deployment of Fuel Economy Technologies for Light-Duty Vehicles written by National Research Council and published by National Academies Press. This book was released on 2015-09-28 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt: The light-duty vehicle fleet is expected to undergo substantial technological changes over the next several decades. New powertrain designs, alternative fuels, advanced materials and significant changes to the vehicle body are being driven by increasingly stringent fuel economy and greenhouse gas emission standards. By the end of the next decade, cars and light-duty trucks will be more fuel efficient, weigh less, emit less air pollutants, have more safety features, and will be more expensive to purchase relative to current vehicles. Though the gasoline-powered spark ignition engine will continue to be the dominant powertrain configuration even through 2030, such vehicles will be equipped with advanced technologies, materials, electronics and controls, and aerodynamics. And by 2030, the deployment of alternative methods to propel and fuel vehicles and alternative modes of transportation, including autonomous vehicles, will be well underway. What are these new technologies - how will they work, and will some technologies be more effective than others? Written to inform The United States Department of Transportation's National Highway Traffic Safety Administration (NHTSA) and Environmental Protection Agency (EPA) Corporate Average Fuel Economy (CAFE) and greenhouse gas (GHG) emission standards, this new report from the National Research Council is a technical evaluation of costs, benefits, and implementation issues of fuel reduction technologies for next-generation light-duty vehicles. Cost, Effectiveness, and Deployment of Fuel Economy Technologies for Light-Duty Vehicles estimates the cost, potential efficiency improvements, and barriers to commercial deployment of technologies that might be employed from 2020 to 2030. This report describes these promising technologies and makes recommendations for their inclusion on the list of technologies applicable for the 2017-2025 CAFE standards.

Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309159474
Total Pages : 251 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles by : National Research Council

Download or read book Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles written by National Research Council and published by National Academies Press. This book was released on 2010-07-30 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles evaluates various technologies and methods that could improve the fuel economy of medium- and heavy-duty vehicles, such as tractor-trailers, transit buses, and work trucks. The book also recommends approaches that federal agencies could use to regulate these vehicles' fuel consumption. Currently there are no fuel consumption standards for such vehicles, which account for about 26 percent of the transportation fuel used in the U.S. The miles-per-gallon measure used to regulate the fuel economy of passenger cars. is not appropriate for medium- and heavy-duty vehicles, which are designed above all to carry loads efficiently. Instead, any regulation of medium- and heavy-duty vehicles should use a metric that reflects the efficiency with which a vehicle moves goods or passengers, such as gallons per ton-mile, a unit that reflects the amount of fuel a vehicle would use to carry a ton of goods one mile. This is called load-specific fuel consumption (LSFC). The book estimates the improvements that various technologies could achieve over the next decade in seven vehicle types. For example, using advanced diesel engines in tractor-trailers could lower their fuel consumption by up to 20 percent by 2020, and improved aerodynamics could yield an 11 percent reduction. Hybrid powertrains could lower the fuel consumption of vehicles that stop frequently, such as garbage trucks and transit buses, by as much 35 percent in the same time frame.

Assessment of Technologies for Improving Light-Duty Vehicle Fuel Economyâ¬ 2025-2035

Author : National Academies of Sciences, Engineering, and Medicine
Publisher :
ISBN 13 : 9780309371223
Total Pages : 468 pages
Book Rating : 4.3/5 (712 download)

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Book Synopsis Assessment of Technologies for Improving Light-Duty Vehicle Fuel Economyâ¬ 2025-2035 by : National Academies of Sciences, Engineering, and Medicine

Download or read book Assessment of Technologies for Improving Light-Duty Vehicle Fuel Economyâ¬ 2025-2035 written by National Academies of Sciences, Engineering, and Medicine and published by . This book was released on 2021-12-31 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: From daily commutes to cross-country road trips, millions of light-duty vehicles are on the road every day. The transportation sector is one of the United Statesâ€™ largest sources of greenhouse gas emissions, and fuel is an important cost for drivers. The period from 2025-2035 could bring the most fundamental transformation in the 100-plus year history of the automobile. Battery electric vehicle costs are likely to fall and reach parity with internal combustion engine vehicles. New generations of fuel cell vehicles will be produced. Connected and automated vehicle technologies will become more common, including likely deployment of some fully automated vehicles. These new categories of vehicles will for the first time assume a major portion of new vehicle sales, while internal combustion engine vehicles with improved powertrain, design, and aerodynamics will continue to be an important part of new vehicle sales and fuel economy improvement. This study is a technical evaluation of the potential for internal combustion engine, hybrid, battery electric, fuel cell, nonpowertrain, and connected and automated vehicle technologies to contribute to efficiency in 2025-2035. In addition to making findings and recommendations related to technology cost and capabilities, Assessment of Technologies for Improving Light-Duty Vehicle Fuel Economy - 2025-2035 considers the impacts of changes in consumer behavior and regulatory regimes.

Transitions to Alternative Vehicles and Fuels

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309268524
Total Pages : 395 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Transitions to Alternative Vehicles and Fuels by : National Research Council

Download or read book Transitions to Alternative Vehicles and Fuels written by National Research Council and published by National Academies Press. This book was released on 2013-04-14 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: For a century, almost all light-duty vehicles (LDVs) have been powered by internal combustion engines operating on petroleum fuels. Energy security concerns about petroleum imports and the effect of greenhouse gas (GHG) emissions on global climate are driving interest in alternatives. Transitions to Alternative Vehicles and Fuels assesses the potential for reducing petroleum consumption and GHG emissions by 80 percent across the U.S. LDV fleet by 2050, relative to 2005. This report examines the current capability and estimated future performance and costs for each vehicle type and non-petroleum-based fuel technology as options that could significantly contribute to these goals. By analyzing scenarios that combine various fuel and vehicle pathways, the report also identifies barriers to implementation of these technologies and suggests policies to achieve the desired reductions. Several scenarios are promising, but strong, and effective policies such as research and development, subsidies, energy taxes, or regulations will be necessary to overcome barriers, such as cost and consumer choice.

Effectiveness and Impact of Corporate Average Fuel Economy (CAFE) Standards

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309170567
Total Pages : 181 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Effectiveness and Impact of Corporate Average Fuel Economy (CAFE) Standards by : National Research Council

Download or read book Effectiveness and Impact of Corporate Average Fuel Economy (CAFE) Standards written by National Research Council and published by National Academies Press. This book was released on 2002-01-29 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since CAFE standards were established 25 years ago, there have been significant changes in motor vehicle technology, globalization of the industry, the mix and characteristics of vehicle sales, production capacity, and other factors. This volume evaluates the implications of these changes as well as changes anticipated in the next few years, on the need for CAFE, as well as the stringency and/or structure of the CAFE program in future years.

Assessment of Fuel Economy Technologies for Light-Duty Vehicles

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309156076
Total Pages : 373 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Assessment of Fuel Economy Technologies for Light-Duty Vehicles by : National Research Council

Download or read book Assessment of Fuel Economy Technologies for Light-Duty Vehicles written by National Research Council and published by National Academies Press. This book was released on 2011-07-03 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various combinations of commercially available technologies could greatly reduce fuel consumption in passenger cars, sport-utility vehicles, minivans, and other light-duty vehicles without compromising vehicle performance or safety. Assessment of Technologies for Improving Light Duty Vehicle Fuel Economy estimates the potential fuel savings and costs to consumers of available technology combinations for three types of engines: spark-ignition gasoline, compression-ignition diesel, and hybrid. According to its estimates, adopting the full combination of improved technologies in medium and large cars and pickup trucks with spark-ignition engines could reduce fuel consumption by 29 percent at an additional cost of $2,200 to the consumer. Replacing spark-ignition engines with diesel engines and components would yield fuel savings of about 37 percent at an added cost of approximately $5,900 per vehicle, and replacing spark-ignition engines with hybrid engines and components would reduce fuel consumption by 43 percent at an increase of $6,000 per vehicle. The book focuses on fuel consumption-the amount of fuel consumed in a given driving distance-because energy savings are directly related to the amount of fuel used. In contrast, fuel economy measures how far a vehicle will travel with a gallon of fuel. Because fuel consumption data indicate money saved on fuel purchases and reductions in carbon dioxide emissions, the book finds that vehicle stickers should provide consumers with fuel consumption data in addition to fuel economy information.

Real Prospects for Energy Efficiency in the United States

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309156866
Total Pages : 349 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Real Prospects for Energy Efficiency in the United States by : National Research Council

Download or read book Real Prospects for Energy Efficiency in the United States written by National Research Council and published by National Academies Press. This book was released on 2010-06-10 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: America's economy and lifestyles have been shaped by the low prices and availability of energy. In the last decade, however, the prices of oil, natural gas, and coal have increased dramatically, leaving consumers and the industrial and service sectors looking for ways to reduce energy use. To achieve greater energy efficiency, we need technology, more informed consumers and producers, and investments in more energy-efficient industrial processes, businesses, residences, and transportation. As part of the America's Energy Future project, Real Prospects for Energy Efficiency in the United States examines the potential for reducing energy demand through improving efficiency by using existing technologies, technologies developed but not yet utilized widely, and prospective technologies. The book evaluates technologies based on their estimated times to initial commercial deployment, and provides an analysis of costs, barriers, and research needs. This quantitative characterization of technologies will guide policy makers toward planning the future of energy use in America. This book will also have much to offer to industry leaders, investors, environmentalists, and others looking for a practical diagnosis of energy efficiency possibilities.

Tires and Passenger Vehicle Fuel Economy

Author :
Publisher : Transportation Research Board
ISBN 13 : 0309094216
Total Pages : 178 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Tires and Passenger Vehicle Fuel Economy by :

Download or read book Tires and Passenger Vehicle Fuel Economy written by and published by Transportation Research Board. This book was released on 2006 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Technology Innovation

Author : Arnulf Grubler
Publisher : Cambridge University Press
ISBN 13 : 110702322X
Total Pages : 409 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Energy Technology Innovation by : Arnulf Grubler

Download or read book Energy Technology Innovation written by Arnulf Grubler and published by Cambridge University Press. This book was released on 2014 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: An edited volume on factors determining success or failure of energy technology innovation, for researchers and policy makers.

Autonomous Vehicle Technology

Author : James M. Anderson
Publisher : Rand Corporation
ISBN 13 : 0833084372
Total Pages : 215 pages
Book Rating : 4.8/5 (33 download)

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Book Synopsis Autonomous Vehicle Technology by : James M. Anderson

Download or read book Autonomous Vehicle Technology written by James M. Anderson and published by Rand Corporation. This book was released on 2014-01-10 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: The automotive industry appears close to substantial change engendered by “self-driving” technologies. This technology offers the possibility of significant benefits to social welfare—saving lives; reducing crashes, congestion, fuel consumption, and pollution; increasing mobility for the disabled; and ultimately improving land use. This report is intended as a guide for state and federal policymakers on the many issues that this technology raises.

On the Road in 2035

Author : Anup Bandivadekar
Publisher : MIT Press (MA)
ISBN 13 : 9780615236490
Total Pages : 12 pages
Book Rating : 4.2/5 (364 download)

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Book Synopsis On the Road in 2035 by : Anup Bandivadekar

Download or read book On the Road in 2035 written by Anup Bandivadekar and published by MIT Press (MA). This book was released on 2008 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Making Cars More Fuel Efficient

Author : European Conference of Ministers of Transport
Publisher : ECMT/OECD
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Making Cars More Fuel Efficient by : European Conference of Ministers of Transport

Download or read book Making Cars More Fuel Efficient written by European Conference of Ministers of Transport and published by ECMT/OECD. This book was released on 2005 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies show that cars use significantly more fuel per km than suggested by official certification test ratings, and some argue that this gap is growing as a percentage of the tested value. This has raised concerns that national fuel efficiency and carbon dioxide emissions reduction goals will not be met, and that consumers will lose faith in reported fuel economy figures. This publication analyses the fuel efficiency gap and examines technologies available that could reduce that gap and improve fuel economy, as well as considering policy options for encouraging uptake of these technologies by vehicle manufacturers and, in some cases, by consumers themselves.

Hydrogen and Fuel Cells

Author : International Energy Agency
Publisher : Simon and Schuster
ISBN 13 : 9264108831
Total Pages : 208 pages
Book Rating : 4.2/5 (641 download)

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Book Synopsis Hydrogen and Fuel Cells by : International Energy Agency

Download or read book Hydrogen and Fuel Cells written by International Energy Agency and published by Simon and Schuster. This book was released on 2004 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrogen and fuel cells are vital technologies to ensure a secure and CO2-free energy future. Their development will take decades of extensive public and private effort to achieve technology breakthroughs and commercial maturity. Government research programs are indispensable for catalyzing the development process. This report maps the IEA countries' current efforts to research, develop and deploy the interlocking elements that constitute a "hydrogen economy", including CO2 capture and storage when hydrogen is produced out of fossil fuels. It provides an overview of what is being done, and by whom, covering an extensive complexity of national government R & D programs. The survey highlights the potential for exploiting the benefits of the international cooperation. This book draws primarily upon information contributed by IEA governments. In virtually all the IEA countries, important R & D and policy efforts on hydrogen and fuel cells are in place and expanding. Some are fully-integrated, government-funded programs, some are a key element in an overall strategy spread among multiple public and private efforts. The large amount of information provided in this publication reflects the vast array of technologies and logistics required to build the "hydrogen economy."--Publisher description.

Innovations in Fuel Economy and Sustainable Road Transport

Author : Institution of Mechanical Engineers
Publisher : Elsevier
ISBN 13 : 0857095870
Total Pages : 239 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Innovations in Fuel Economy and Sustainable Road Transport by : Institution of Mechanical Engineers

Download or read book Innovations in Fuel Economy and Sustainable Road Transport written by Institution of Mechanical Engineers and published by Elsevier. This book was released on 2011-10-19 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the papers from the Innovations in Fuel Economy and Sustainable Road Transport conference, held in Pune, India, 8-9 November, 2011. Papers examine advances in powertrain, alternative fuels, lightweight vehicles, electric vehicles and hybrid vehicles. An international assembly of senior industry representatives provide insight into research and technological advances in low carbon technology sustainability for road transport, helping towards achieving stringent emissions standards and continual improvements in fuel economy efficiency, all in an expanding Indian market. These technical papers from industry and academia discuss the developments and research of leading organisations. - Discusses maximising powertrain performance for a low carbon agenda - Provides readers with an understanding of the latest developments in alternative fuels - Examines the future landscape for the implementation and development of electric vehicles

Positive Intelligence

Author : Shirzad Chamine
Publisher : Greenleaf Book Group
ISBN 13 : 1608322785
Total Pages : 241 pages
Book Rating : 4.6/5 (83 download)

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Book Synopsis Positive Intelligence by : Shirzad Chamine

Download or read book Positive Intelligence written by Shirzad Chamine and published by Greenleaf Book Group. This book was released on 2012 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chamine exposes how your mind is sabotaging you and keeping your from achieving your true potential. He shows you how to take concrete steps to unleash the vast, untapped powers of your mind.

Automotive Fuel Economy

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309045304
Total Pages : 280 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Automotive Fuel Economy by : National Research Council

Download or read book Automotive Fuel Economy written by National Research Council and published by National Academies Press. This book was released on 1992-02-01 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents realistic estimates for the level of fuel economy that is achievable in the next decade for cars and light trucks made in the United States and Canada. A source of objective and comprehensive information on the topic, this book takes into account real-world factors such as the financial conditions in the automotive industry, costs and benefits to consumers, and marketability of high-efficiency vehicles. The committee is composed of experts from the fields of science, technology, finance, and regulation and offers practical evaluations of technological improvements that could contribute to increased fuel efficiency. The volume also examines potential barriers to improvement, such as high production costs, regulations on safety and emissions, and consumer preferences. This practical book is of considerable interest to car and light truck manufacturers, policymakers, federal and state agencies, and the public.