Information about advanced transportation technology development, particularly in California, including electric, natural gas, and hybrid electric vehicles; intelligent transportation technologies; and clean ferries.

Alternative fuel resources companies, products, refueling sites and funding sources.

The online version of the DOE's alternative fuels newsletter, including past issues.

Ranks cars and trucks according to environmental friendliness. Using this consumer guide, buyers can compare cars, vans, pickups, and sport utility vehicles by their environmental impacts, including air pollution, global warming, and fuel efficiency.

Trade association provides information about propane as a fuel for school buses, agricultural equipment, forklifts, and other vehicles.

Websites from U.S. government-industry effort to develop technologies for a new generation of vehicles, 1993-2002. Goal was to develop an environmentally friendly car with up to triple the fuel efficiency of existing midsize cars.

Umbrella organization of DaimlerChrysler, Ford and General Motors, formed to conduct cooperative, pre-competitive research.

information on alternative fuels and vehicles.

Comprehensive. Covers EV conversions, batteries and fuel cells, U.S. Gov research sites, university projects, regional associations and manufacturers.

Fueled with used vegetable oil from fast food restaurants, this van can go up to 65 mph and has traveled 10,000 miles.