Ministerio de Agricultura - Gobierno de Chile

Energia – EE.UU.

American Coalition for Alcohol

American Council on Renewable Energy – ACORE

American Wind Energy Association – AWEA

Biomass Energy Research Association – BERA

Canadian Renewable Fuels Association

Clean Fuels Development Coalition

Distillers Grains Technology Council

Environmental and Energy Study Institute – EESI

GRAINNET

IEA Information Centre

MIT Energy Research Council

National Biodiesel Board

National Corn-to-Ethanol Research Center

Northeast Regional Biomass Program – NRBP

Renewable Energy Access

Renewable Fuels Association – RFA

Southeastern Regional Biomass Energy Program

Texas Renewable Energy Industries Association – TREIA