Biodiesel information
Wikipedia. Excellent information on what Biodiesel is, it's history, it's production, and other helpful basics about it.

Biodiesel on Fact-Index
Great write-up on Biodiesel, what it's chemical makeup is, and it's history.

Gasoline and Diesel Fuel Update
The Energy Information Administration monitors gas & diesel prices in the US. See just how high diesel prices are, updated weekly.

Gasoline and Diesel Fuel Update
Great place to start to learn about biodiesel. This site is put together by some of the best biodieseler's in the country. All contributing content to help you in learning about Biodiesel.

Biodiesel America
Joshua Tickell's site. Author of "From The Fryer To The Fuel Tank". Considered one of THE authorities for Biodiesel in the Unites States. Feverishly promotes Biodiesel everywhere he goes. Gave many their first start in Biodiesel.

Journey To Forever
Loads of biodiesel information. Biodiesel recipes, instructions for making processors, news releases, links to suppliers. News releases, biodiesel recipes, instructions for making processors, supplies, international stories and presence.

Biodiesel Directory
A list of helpful links for getting into Biodiesel. Everything from buying equipment to buying retail biodiesel.

Organizations

US National Biodiesel Board: Biodiesel Directory
Canadian Renewable Fuels Association: www.greenfuels.org
European Biodiesel Board: www.ebb-eu.org
Asia Biodiesel Board: www.asiabiodieselboard.com
Clean Air Initiative for Asian Cities: www.cleanairnet.org/caiasia/