Transportation Energy Data Book PDF Download

Author:
Publisher:
ISBN:
Category : Energy conservation
Languages : en
Pages : 340

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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309373913
Category : Science
Languages : en
Pages : 812

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Book Description
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.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309268524
Category : Science
Languages : en
Pages : 395

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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.

Author: Lisa B. Ryan
Publisher: Edward Elgar Publishing
ISBN:
Category : Business & Economics
Languages : en
Pages : 328

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Transport, and in particular road transport, represents a significant global threat to long-term sustainable development, and is one of the fastest-growing consumers of final energy and sources of greenhouse gas emissions. In this book, long-term energy-economy-environment scenarios are used to identify the key technological developments required to address the challenges passenger car transport poses to climate change mitigation and energy security. It also considers possible targets for policy support and examines some of the elements that contribute to the significant levels of uncertainty - particularly social and political conditions. The book then builds on this long-term scenario analysis with a broad review of recent empirical examples of relevant policy implementation to identify near-term options for the passenger transportation sector, which may promote a shift towards a more sustainable transport system over the longer term. Sustainable Automobile Transport will be of particular interest to those in the policy process who are striving to address the automobile-derived challenges associated with climate change - a growing rather than declining problem. It will have a worldwide audience as every developed and rapidly growing society struggles to address the dynamic growth in greenhouse gas emissions from automobiles.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309159474
Category : Science
Languages : en
Pages : 251

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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.

Author: James G. Speight
Publisher: Butterworth-Heinemann
ISBN: 0128011424
Category : Technology & Engineering
Languages : en
Pages : 594

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Environmental Inorganic Chemistry for Engineers explains the principles of inorganic contaminant behavior, also applying these principles to explore available remediation technologies, and providing the design, operation, and advantages or disadvantages of the various remediation technologies. Written for environmental engineers and researchers, this reference provides the tools and methods that are imperative to protect and improve the environment. The book's three-part treatment starts with a clear and rigorous exposition of metals, including topics such as preparations, structures and bonding, reactions and properties, and complex formation and sequestering. This coverage is followed by a self-contained section concerning complex formation, sequestering, and organometallics, including hydrides and carbonyls. Part Two, Non-Metals, provides an overview of chemical periodicity and the fundamentals of their structure and properties. - Clearly explains the principles of inorganic contaminant behavior in order to explore available remediation technologies - Provides the design, operation, and advantages or disadvantages of the various remediation technologies - Presents a clear exposition of metals, including topics such as preparations, structures, and bonding, reaction and properties, and complex formation and sequestering

Author: United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Energy
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 96

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Author: Jack W. Plunkett
Publisher: Plunkett Research, Ltd.
ISBN: 1593921225
Category : Automobile industry and trade
Languages : en
Pages : 588

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Franklin, Jack, Marla, Thadius, and Caitlin... this unlikely group of assorted misfits are the Cemetarians, a group that will take on any job - no, really, we mean any bloody job (money's a bit tight right now)! Trudge through disgusting sewers to battle manatee-massacring mermaids and soggy cultists, creep through creepy, fog-littered cemeteries straight out of an ancient Hammer Film soundstage, confront undead lecherous lodgers and other assorted beasties, creepies, and ghoulies. It all comes down to whether an adolescent giant Automaton, a truly mad, Mad Scientist, a surly Necromancer, a Banshee's granddaughter, and a reluctant furry monster straight from under your little sister's bed can manage not to kill each other - or, at least, quit fighting over the tele-privilege-schedule long enough to get the job done! Not likely.

Author: Michael Levi
Publisher: Oxford University Press
ISBN: 0199390029
Category : Business & Economics
Languages : en
Pages : 267

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Looks at the clash between gas/oil proponents and supports of alternative energies and offers a plan for the future that combines the best of both worlds.

Author: Ed Etefia P.E.
Publisher: Xlibris Corporation
ISBN: 1669875091
Category : Science
Languages : en
Pages : 75

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This book is an overview of the rudimentary elements of natural gas. It informs the reader of the definition of natural gas, its uses and environmental considerations as a more desirable economical fossil fuel.