Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Ground TransportationPublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 260
Book Description
The Impact on Transportation Programs of Reducing the Federal Fuel Tax
Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Ground TransportationPublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 260
Book Description
Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309159474
Category : Science
Languages : en
Pages : 251
Book Description
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.
Policy Implications of Greenhouse Warming
Author: National Academy of EngineeringPublisher: National Academies Press
ISBN: 0309043867
Category : Political Science
Languages : en
Pages : 945
Book Description
Global warming continues to gain importance on the international agenda and calls for action are heightening. Yet, there is still controversy over what must be done and what is needed to proceed. Policy Implications of Greenhouse Warming describes the information necessary to make decisions about global warming resulting from atmospheric releases of radiatively active trace gases. The conclusions and recommendations include some unexpected results. The distinguished authoring committee provides specific advice for U.S. policy and addresses the need for an international response to potential greenhouse warming. It offers a realistic view of gaps in the scientific understanding of greenhouse warming and how much effort and expense might be required to produce definitive answers. The book presents methods for assessing options to reduce emissions of greenhouse gases into the atmosphere, offset emissions, and assist humans and unmanaged systems of plants and animals to adjust to the consequences of global warming.
Reducing Gasoline Consumption
Author: Terry DinanPublisher: Nova Biomedical Books
ISBN:
Category : Nature
Languages : en
Pages : 86
Book Description
Several Members of Congress and public interest groups have recently proposed policies that would reduce gasoline consumption in the United States. Such proposals stem primarily from a desire to enhance the nation's energy security and to decrease its emissions of carbon dioxide, a key greenhouse gas that affects the Earth's climate. This book compares three methods of reducing gasoline consumption: increasing the corporate average fuel economy (CAFE) standards that govern passenger vehicles, raising the federal tax on gasoline, and setting a limit on carbon emissions from gasoline combustion and requiring gasoline producers to hold allowances for those emissions (a policy known as a cap-and-trade program). Also, the book weighs the relative merits of those policies against several major criteria: whether they would minimise costs to producers and consumers; how reliably they would achieve a given reduction in gasoline use; their implications for automobile safety; and their effects on such factors as traffic congestion, requirements for highway construction, and emissions of air pollutants other than carbon dioxide. In addition, the book examines two more policy implications that lawmakers may be concerned about: the impact on people at different income levels and in different regions, and the effects on federal revenue.
A New Approach to Assessing Road User Charges
Author: David J. ForkenbrockPublisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 134
Book Description
A new road user charge system based on an actual miles traveled basis, or vehicle miles of travel (VMT), is recommended to replace motor fuel taxes, which are in jeopardy due to new vehicle propulsion technologies. This charge would provide a means for crediting states or sub-state jurisdictions for the miles of travel occurring within their boundaries by collecting data from vehicles equipped with intelligent vehicle and GPS technologies. Researchers conclude that a convenient and flexible road user charge system can be designed which will ensure a stable source of revenue for the highway system.
Transitions to Alternative Vehicles and Fuels
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309268524
Category : Science
Languages : en
Pages : 395
Book Description
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.
Energy Conservation and Conversion Act of 1975
Author: United States. Congress. Senate. Committee on FinancePublisher:
ISBN:
Category : Energy conservation
Languages : en
Pages : 1024
Book Description
Proposals to Increase the Federal Gasoline and Diesel Taxes for Deficit Reduction Purposes
Author: United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Surface TransportationPublisher:
ISBN:
Category : Budget deficits
Languages : en
Pages : 256
Book Description
The Impact of Air Quality Regulation on Federal Highway and Transit Programs, and on Fuel Tax Collections
Author: United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Investigations and OversightPublisher:
ISBN:
Category : Air
Languages : en
Pages : 368
Book Description
Opportunities to Reduce Potential Duplication in Government Programs, Save Tax Dollars, and Enhance Revenue
Author: Publisher: DIANE Publishing
ISBN: 1437982360
Category :
Languages : en
Pages : 345
Book Description