Recent additions (no endorsements--you need to go through and evaluate them)

• From NRDC--their resident scientist (Bill Chaimedes) on biofuels
• a relatively positive take focusing on the Midwest US from NRDC's magazine (you should cite the original source if you use stuff like this)
• Green Car Congress (an energy site for the lay person)
• Appolo Alliance (good for policy)
• Some public policy ideas (from the Renewable Fuels Association--supporters of ethanol)
• A take on biodiesel from Canada
• bulkoil.com (you'll have to check this one out--gets at supply and such, but these are mostly edible oils)
• PlantDrive home page
• Greasecar vegetable fuel systems
• Journey to forever (some of these sell biofuel conversion kits)
• Permaculture Activist (they address farming issues as well as home consumption stuff)
• From Utne Magazine--a short article and series of potentially useful and interesting links about industry-related issues
• Resources on Peak Oil from Washington Monthly
• An article from the Lovins (we read them earlier this year) on energy issues
• The Official site of the National Biodiesel Board (so pay no attention to those counterfeit, parallel universe sites of teh NBB!) -- policy stuff here, with a bias--so read critically
• Biodiesel America -- somewhat self-promoting, but there are some resources of value here (like the map of biodiesel co-ops in the U.S.)
• from Oregon
• Harvesting Clean Energy (some basic resources here, and links)
• from the Land Institute (an economic analysis)

Biofuels sources

• Radio broadcast on the merits of ethanol (from the 'Against the Grain' series--you can download or stream)
• Wikipedia page
• Switchgrass (Netherlands site)
• U.S. Dept. of Agriculture Biofuels page
• Alternative Fuels Data Center (U.S. Dept. of Energy)

Websites

• National Biodiesel Board
• Agriculture Marketing Resource Center (page on biomass)
• U.S. Dept. of Energy Alternative fuels data center
• Looking for information on Oregon's budget (some useful links--NOT the ultimate resource)?
• Oregon Farm Bureau (now gee, why would he put this up here?)
• The Land Institute (lots of innovative ideas and research about permaculture--here's a brief primer on soil erosion)

Articles, publications, research

• Developing switchgrass as a bioenergy crop (from Purdue University researchers)
• Rocky Mountain Institute
• The Apollo Alliance
• 'The Long Emergency' (an article about the post-hydrocarbon era by James Howard Kunstler)
• Natural Resources Defense Council (this is their 'clean air and energy' page)
• Argonne National Laboratories transporation site
• U.S. Dept. of Energy Biomass program
• U.S. National Renewable Energy Laboratory
• Link to article looking at tax exemptions used in Germany to encourage biofuel production, use
• European Union looks at biofuels
• 'The path forward for biofuels and biomaterials' (the abstract, the article is in the journal Science--available from the library; also see abstract for 'ethanol can contribute to energy and environmental goods', also in Science)
• From the Journal of BioScience, 'Renewable energy: Current and potential issues.'
• Good sources on food production from Mother Jones Magazine

Corporate / Organization sites

• World Energy, LLC
• Piedmont Biofuels (a cooperative, if you're looking for a different organizational design)
• Monsanto UK
• Pacific Biodiesel