Fuel
U.S. Energy Information Administration (EIA)
Environment - U.S. Energy Information Administration (EIA)
US Environmental Protection Agency
Fuel Economy: U.S. Department of Energy
General Types of Fuel Web Sites
Alternative and Advanced Fuels
Alternative Fuels Program
Renewable and Alternative Fuels
Alternative Fuel - What's My Alternative?
Biodiesel Basics
National Biodiesel Board
The Benefits of Biofuels
The Facts About Biofuels: Biodiesel
CNG (Compressed Nataural Gas)
Compressed Natural Gas (CNG) as a Transportation Fuel
Natural Gas
Natural Gas.org
Natural Gas
American Fuel: Developing Natural Gas for Heavy Vehicles
Diesel Technology Forum
How Stuff Works: Diesel Fuel
U.S. Energy Information Administration: Diesel Fuel
Banks Power | Diesel Fuel
American Coalition for Ethanol: All About Ethanol
The Truth About Ethanol | Union of Concerned Scientists
What is Ethanol and How is it Used?
Ethanol as a Transportation Fuel
The Facts About Biofuels: Ethanol
U.S. Energy Information Administration: Gasoline
Gasoline: Is it All the Same? What About Octane?
Facts About Automobile Gasoline
Hydrogren and Fuel Cells Research
Hydrogen and Fuel Cell Technologies Program
California Energy Commission: Fuel Cell Vehicles
Hydrogen Basics: Fuel Cells
Renewable Energy: Hydrogen and Fuel Cells - Hydrogen Power
Hydrogen Benefits: Hydrogen Energy Center
Methanol Institute
M85 | Methanol as an Alternative Fuel
Methanol: The Clear Alternative for Transportation
Methanol, a Potentially Renewable Energy Resource: Advantages / Disadvantages
U.S. Energy Information Administration: Propane
Alternative Fuel Vehicles
General Alternative Fuel Vehicle Web Sites
Alternative & Advanced Vehicles
A Student's Guide to Alternative Fuel Vehicles
Honda.com: Official Site of American Honda Motor Co., Inc.
Daimler
Official site of Chrysler Cars, Convertibles and Minivans
Ford Fleet
Toyota Cars, Trucks, SUVs
General Motors
Columbia Parcar Corp. - Low Speed Task Oriented Electric Vehicles
CNG
Natural Gas in Transportation Sector
Diesel Vehicles
Diesel Vehicles
BioDiesel.org: Biodiesel Passenger Cars & Trucks
What You Should Know Before Buying a Diesel
Diesel Technology Forum: Clean Diesel Vehicles Currently Available in the U.S.
Vehicles Technologies Program
Advanced Vehicles and Fuels Research
Electric Drive Transportation Association (EDTA)
Electric Vehicles
Electric Vehicles: Fact Sheet
Electric Cars: A Definitive Guide
Hydrogen Fuel Cell Vehicles
Hydrogen Fuel Cell Vehicles | Center for Climate and Energy Solutions
Consumer Reports | Hydrogen Fuel Vehicles
Hydrogen Fuel Cell Cars
Fuel Cell Vehicles
Hybrid and Plug-In Electric Vehicles
Hybrid Cars Comparison | Types of Hybrid Car Technologies
How Hybrids Work
Hybrid Center: How Hybrid Cars Work: Under the Hood
All About Plug-In Hybrids (PHEVs)
Plug-in Hybrids
Alternative Fuel Industries
Suburban Propane
Bio G-3000: Premium Biodiesel Fuel
Kenutcky Clean Fuels Coalition
Clean Cities
Clean Vehicles
Renewable Energy
U.S. DOE Energy Efficiency and Renewable Energy (EERE)
National Renewable Energy Laboratory (NREL)
Types of Renewable Energy