Biodiesel
• Biodiesel Association of Australia
• European Biodiesel Board
• National Biodiesel Board (NBB)

Biofuels
• Austrian Biofuels Institute
• European Biomass Industry Association
• Irish Bioenergy Association
• Southern Africa Biofuels Association
• Swedish Bioenergy Association
• UFOP

Ethanol
• American Coalition for Ethanol (ACE)
• Canadian Renewable Fuels Association
• Clean Fuels Development Coalition (CFDC)
• Ethanol Producers and Consumers (EPAC)
• EPIC
• European Bioethanol Fuel Association
• Governors' Ethanol Coalition
• National Corn-to-Ethanol Research Center
• National Ethanol Vehicle Coalition (NEVC)
• Renewable Fuels Association (RFA)
• Renewable Fuels Australia

Other
• 25x25
• Bioenergy Feedstock Information Network
• Distillers Grains Technology Council (DGTC)
• Energy Information Administration (EIA)
• Energy Efficiency and Renewable Energy Network (EERE)
• National Renewable Energy Lab
• Office of the Biomass Program
• PETROBRAS
• UNICA
• U.S. Department of Energy (DOE)

Commodity Groups
• American Soybean Association
• Grain Elevator and Processing Society (GEAPS)
• National Corn Growers Association
• National Grain and Feed Association (NGFA)