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UPS CNG Truck Fleet Start-Up Experience Alternative Fuel Truck Evaluation Project
8/1/2001
UPS currently operates 140 Freightliner Custom Chassis compressed natural gas (CNG)-powered vehicles with Cummins B5.9G engines. Fifteen are participating in the Alternative Fuel Truck Evaluation Project being funded by the U.S. Department of Energy's (DOE) Office of Transportation Technologies and the Office of Heavy Vehicle Technologies. DOE's National Renewable Energy Laboratory (NREL) is conducting the study in collaboration with federal and state agencies and industry partners such as UPS.
Alternative Motor Fuels and Vehicles: Impact on the Transportation Sector
7/10/2001
This document is the testimony given by Jim Wells, Director of Natural Resources and Environment, U.S. General Accounting Office, before the U.S. Senate Committee on Finance. The statement discusses the extent of alternative fuel vehicle acquisition and fuel use, some of the barriers inhibiting greater use of alternative fuels and vehicles, and the federal tax incentives used to promote the use of alternative motor fuels and vehicles in the U.S.
Clean Cities Alternative Fuel Price Report - July 3, 2001
7/3/2001
This is the fourth issue of the Clean Cities Alternative Fuel Price Report,a quarterly newsletter keeping you up to date on the price of alternative fuels in the U.S. and their relation to gasoline and diesel prices. This issue discusses prices that were gathered from Clean Cities coordinators and stakeholders during the weeks of May 28 and June 4, 2001, with comparisons to the prices in the previous price report for the week of October 9, 2000.
Authors: Laughlin, M.
Future U.S. Highway Energy Use: A Fifty Year Perspective
5/3/2001
The U.S. Transportation system as a whole and the highway mode in particular will be much different in the year 2050 compared to today. The type and number of vehicles in use and the fuels employed to power them are unknown. Yet planning for the future requires acting on the information at hand: assessing the implications of the current path and the potential benefit of alternative futures. This paper puts transportation energy issues into a long-run perspective so that informed planning can begin early enough to make a decisive difference. This paper examines the global oil supply and demand over the next 50 years to show that a transition away from conventional oil will begin. The analysis reviews the energy, economic, and environmental implications of the alternatives that are available to meet some of the anticipated gap between world conventional oil production and the liquid fuels required to support a growing world economy. This paper then describes several U.S. Transportation technology strategies with a range of efficiency improvements and fuel substitutions, and calculates their first order effects on energy use, petroleum consumption, and carbon emissions over a 50-year time horizon.
Authors: Birky, A.; Greene, D.; Gross, T.; Hamilton, D.; Heitner, K.; Johnson, L.; Maples, J.; Moore, J.; Patterson, P.; Plotkin, S.; Stodolsky, F.
Notes: This report is available on the Office of Transportation Technologies (OTT) Web site at http://www.ott.doe.gov/facts/publications/hwyfuture.pdf
Taking an Alternative Route: A Guide for Fleet Operators and Individual Owners Using Alternative Fuels in Cars and Trucks
4/1/2001
DOE has prepared this guide to help you determine whether your fleet is covered by the Clean Air Act Amendments of 1990 (CAAA) and the Energy Policy Act of 1992 (EPAct), and to provide information on available alternative fuels and vehicles. With this information, fleets can shorten the time it takes to improve air quality and pave our nation's road to energy independence by using AFVs certified to meet EPA's Clean Fuel Fleet standards as well as the mandated EPAct requirements.
SuperShuttle CNG Fleet Study Summary
3/1/2001
In March 1999, the Office of Technology Utilization's Field Operations Program began a fleet evaluation of CNG vans in the SuperShuttle fleet in Boulder, Colorado. The results for the evaluation were positive and the fleet is considering adding more alternative fuel vehicles in the future. This fact sheet summarizes the details of the study.
Authors: Eudy, L.
State Alternative Fuel Vehicle Incentives: A Decade and More of Lessons Learned
2/1/2001
This report assesses the effectiveness of state incentives and suggests incentives that might encourage new vehicle technologies. It does not assess whether a state should promote alternative fuel vehicles or whether such vehicles are the most effective means to reduce air pollution. Rather, the analysis analyzes the effectiveness of state incentives of the past decade and describes the characteristics of effective alternative fuel vehicle incentives and the fiscal implications for a state that is committed to support an effective alternative fuel vehicle program.
Authors: Brown, M.;Breckenridge, L.
Waste Management LNG Truck Fleet Alternative Fuel Truck Evaluation Project: Final Results
1/1/2001
Waste Management, Inc. a private company based in Houston, Texas, began operating a fleet of heavy-duty refuse trucks powered by liquefied natural gas (LNG) at it Washington, Pennsylvania facility in 1997. Waste Management currently operates seven LNG refuse trucks at that site. The U.S. Department of Energy (DOE) Office of Heavy Vehicle Technologies sponsored a research project to collect and analyze data on the performance and operation costs of five Waste Management's LNG trucks in commercial service, for comparison with data on the performance of three diesel trucks operating on similar routes. This report presents an evaluation of five of the first seven LNG trucks produced by Mack. Mack partnered with Waste Management in Washington, Pennsylvania, to field test its natural gas engine design and gain experience.
Authors: Norton, P.;Chandler, K.;Clark, N.
Clean Cities Alternative Fuel Price Report - November 1, 2000
11/1/2000
This is the second issue of the Clean Cities Alternative Fuel Price Report, a quarterly newsletter keeping you up to date on the price of alternative fuels in the U.S. and their relation to gasoline and diesel prices. This issue discusses prices that were gathered during the week of October 9, 2000 with comparisons to the prices in the previous Price Report for the week of April 10, 2000.
Authors: Laughlin, M.
Waste Management LNG Truck Fleet Final Data Report
8/1/2000
Waste Management, Inc., based in Houston, Texas, is the largest waste management service company in North America. This report addresses activities at one of Waste Management's facilities in Washington, Pennsylvania, south of Pittsburgh. This site has been operating seven heavy duty LNG refuse trucks (Mack trucks with E7G engines) with the first LNG truck starting operation in August 1997. The following document describes the results of data collection and evaluation of five of the seven heavy-duty LNG refuse trucks compared to three similar heavy-duty diesel refuse trucks operating in the Washington, Pennsylvania area.
Clean Cities Alternative Fuel Price Report
5/1/2000
The Clean Cities Alternative Fuel Price Report provides regional alternative and conventional fuel prices for biodiesel, compressed natural gas, ethanol, hydrogen, propane, gasoline, and diesel. The Alternative Fuel Price Report is a snapshot in time of retail fuel prices. Alternative fuel fleets can obtain significantly lower fuel prices than those reported by entering into contracts directly with local fuel suppliers.
