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Travel Matters: Mitigating Climate Change with Sustainable Surface Transportation
11/7/2003
TRB's Transit Cooperative Research Program (TCRP) Report 93: Travel Matters - Mitigating Climate Change with Sustainable Surface Transportation presents information on climate change and examines how greenhouse gas emissions from transportation may be reduced. The report also looks at the capacity of public transportation to mitigate greenhouse gas emissions.
Authors: Feigon, S.; Hoyt, D.; McNally, L.; Mooney-Bullock, R.; Campbell, S.; Leach, D.
Notes: Copies of this document can be downloaded from the Transportation Research Board Website at: http://trb.org/news/blurb_detail.asp?ID=2071
The Next Generation Natural Gas Vehicle Activity
9/1/2003
The Next Generation Natural Gas Vehicle (NGNGV) R&D activity is leading important advances in natural gas vehicle (NGV) technology. NGNGV Phase I engine research projects demonstrated NOx emissions well below EPA 2007 levels, and tow projects met EPA 2010 levels in medium-duty engines. NGNGV Phase II engine and vehicle projects covering a range of power and torque ratings are targeted to achieve EPA 2007/2010 emission levels in 2005. In addition, gaseous fuel expertise gained through the NGNGV activity and other government and industry NGV and infrastructure efforts is aiding the transition to a future transportation scenario based on hydrogen.
The Energy Smart Guide to Campus Cost Savings
7/1/2003
With 4,000-plus accredited, degree-granting institutions of postsecondary education in the U.S. and its outlying areas, energy efficiency improvements are impacting millions of students, faculty and staff. NACUBO and APPA are proud to have worked with the United States Department of Energy to bring you this resource guide, which is intended to give our members realworld input on a number of critical energy efficiency issues facing us today. It's also meant to alert our members to new opportunities to save both money and energy, while strengthening your institutions' contributions to environmental responsibility. And as such, it is part of our continuing services to our members. Our goal, as always, is to bring you up-to-date information you can use to make the difficult and important decisions that you face every day.
On-Road Development of the C-Gas Plus Engine in Heavy-Duty Vehicles
6/1/2003
To advance NGV technology, DOE's National Renewable Energy Laboratory (NREL) supported on-road protoype development of the C-Gas Plus engine, beginning in November 2000. The goal of the project was to advance laboratory-developed technologies, on road and in service, for a natural gas truck and bus engine with significant improvements over the previous C8.3G natural gas engine. This goal was achieved. The C-Gas Plus was launched into production in July 2001 with increased engine ratings, reduced emissions, and lower cost compared with the C8.3G engine.
Clean Cities Alternative Fuel Price Report - March 3, 2003
3/3/2003
This is the ninth 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 February 3, February 10, and February 17 2003, with comparisons to the prices in the previous Price Report, which were collected in October, 2002.
Authors: Lott, M.
Clean Cities Alternative Fuel Price Report - December 27, 2002
12/27/2002
This is the eighth 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 October 21, October 28, and November 4, 2002, with comparisons to the prices in the previous Price Report which were collected in July, 2002.
Authors: Lott, M.
Clean Cities Alternative Fuel Price Report - August 8, 2002
8/8/2002
This is the seventh 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 July 15, July 22, and July 29, 2002, with comparisons to the prices in the previous Price Report which were collected in April, 2002.
Authors: Lott, M.
United Parcel Service (UPS) CNG Truck Fleet: Final Results
8/1/2002
In cooperation with UPS, a selection of Freightliner CNG delivery vehicles from the company's original 1996 order were evaluated as part of the U.S. Department of Energy/National Renewable Energy Laboratory (DOE/NREL) Truck Evaluation Project. The plan for this evaluation was to test as many as 15 CNG package delivery cars and 3 diesel package delivery cars operating in the Hartford, Connecticut area from UPS's Waterbury, Hartford, and Windsor facilities. This report included a technical review of data collected for the UPS CNG package delivery car operations in Hartford and Waterbury, Connecticut, compared with UPS diesel truck operations in Windsor, Connecticut. The objective of this project was to provide transportation professionals with quantitative, unbiased information on the cost, maintenance, operational, and emissions characteristics of CNG as one alternative to conventional diesel fuel for heavy-duty trucking applications.
Authors: Chandler, K.; Walkowicz, K.; Clark, N.
Technical Assessment of Advanced Transit Bus Propulsion Systems
8/1/2002
This report provides the results of a technology assessment developed as part of Phase I of the Dallas Area Rapid Transit (DART) Zero Emission Program (ZEP). The scope of this report explores the advanced propulsion technologies feasible for bus ordering by DART in 2007 (replacing the model year 1998 and prior standard bus fleet) and capable of adequate performance for DART service, while meeting the emissions standards.
Clean Cities Alternative Fuel Price Report - May 10, 2002
5/10/2002
This is the sixth 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 April 15 and April 22, 2002, with comparisons to the prices in the previous Price Report which were collected in February, 2002.
Authors: Lott, M.
