Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Biofuels are liquid fuels produced from renewable biological sources, including plants and algae, that reduce our dependence on fossil fuels and yield environmental and economic benefits. They can replace liquid fuels, such as gasoline, jet, and diesel fuels, that are critical to our transportation needs.
