Abengoa Bioenergia – operates bioethanol facilities
Algenol Biofuels – commercializing hybrid algae to make ethanol
Altra Biofuels – supplier of biofuels
Amyris – creating sources of fuel with synthetic biology
Aquaflow – optimizes algal yield
Aurora Algae – develops algae that yields rich oil
Aventine Renewable Energy – produces ethanol products
Benefuel – produces fuel from fats and oils
Bioalgene – produces algae for fuel needs
BioFields – produces biofuels from algae
Bionavitas – develops technology for high volume algae production
Blue Marble Energy – develops carbon neutral biofuels
BlueFire Ethanol – converts cellulosic waste materials to ethanol
Bodega Algae – converts waste into algal biomass for use in biofuels
Cellana – creates biofuels from algae
Changing World Technologies – transforms organic wastes into biofuel
Chemrec – has black liquor gasification technology
Chromatin – optimizes plants for biofuel production
CleanTech Biofuels – turns municipal solid waste into biomass feedstock
Cobalt Technologies – converts low cost feedstocks into biobutanol
Codexis – converts renewable resources into transportation fuels
CoolPlanetBioFuels – develops fuels based on plant photosynthesis
Cosan – bioethanol producer
Coskata – produces biofuels from biomass
DuPont Danisco Cellulosic Ethanol – cellulosic ethanol company
Elevance Renewable Sciences – develops biofuels
Enerkem – makes fuel from garbage
Ensyn – creates renewable fuels from biomass
Genomatic – produces biofuels
Gevo – developing isobutanol
Glycos Biotechnologies – creates biobased fuels
Green Earth Fuels – produces fuel from camelina
Green Star Products – produces biofuels
GreenHunter Energy – making biofuels from jatropha
Greenline Industries – builds biodiesel plants
Gushan Environmental Energy – biodiesel producer
Harvest Power – makes fuel from biomass
HCL Clean Tech – converts cellulose wastes to biofuels
Husk Power – creates biomass based power systems
Imperium Renewables – biodiesel producer
Inventure – creates biofuels
Iogen Corporation – produces cellulosic ethanol
Joule Unlimited – uses photosynthesis to produce diesel and ethanol
KiOR – converts biomass into crude oil
KL Energy – developing cellulosic ethanol plants
Lignol Biofuel – developing biorefineries
LiveFuels – produces fuel from algae
LS9 – develops microbes that produce sustainable fuels
Mascoma Corporation – develops cellulosic ethanol fuels
Nexterra – turns biomass into fuel
Novzymes – turns agricultural waste into energy
Oilgae – makes biofuels from algae
OPX Biotechnologies – manufactures renewable biofuels
Osage Bio Energy – creates biofuels
Pacific Ethanol – operates four ethanol plants
PetroAlgae – makes renewable fuels
Phycal – converts algae to energy
Plasco Energy Group – converts waste into fuel
POET – the world’s largest ethanol producer
Pond Biofuels – algae biofuel production company
Propel Fuels – creates renewable fuels
Proterro – developing sugar feedstock for biofuel production
Qteros – developing cellulosic ethanol from feedstocks
Range Fuels – creates low carbon biofuels
Red Leaf Resources – produces fuel from biomass
Renewable Energy Group – builds biodiesel plants
Renmatix – produces cellulosic sugars for biofuel
Rennovia – produces biorenewable chemicals
Rentech – produces fuels from biomass
S4 Energy Solutions – turns waste into fuel
Sapphire Energy – creates jet fuel and other fuels from algae
Seambiotic – cultivates algae for use in biofuel production
SG Biofuels – makes fuel from jatropha
Siluria Technologies – turns methane into fuel
Solazyme – uses algae to produce renewable oil
Solena Group – a zero emission bioenergy company
Solix Biofuels – produces algae for fuel
Sun Catalytix – produces renewable fuels
Sundrop Fuels – turns biomass into renewable fuels
Synthetic Genomics – utilizes synthetic biology to create biofuels
Vegawatt – converts cooking oil into electricity
Verdezyne – creates biofuels
Verenium – produces cellulosic ethanol
Virent Energy Systems – creates hydrogen from sugar
Ze-Gen – turns waste into gas
ZeaChem – cellulosic ethanol company
Updated 6/24/2012
