The Hottest 50 Companies in Bioenergy 1. Coskata 2. Sapphire Energy 3. Virent Energy Systems 4. POET 5. Range Fuels 6. Solazyme 7. Amyris Biotechnologies 8. Mascoma 9. DuPont Danisco 10. UOP 11. ZeaChem 12. Aquaflow Bionomic 13. Bluefire Ethanol 14. Novozymes 15. Qteros 16. Petrobras 17. Cobalt Biofuels 18. Iogen 19. Synthetic Genomics 20. Abengoa Energy 21. KL Energy 22. Ineos 23. GreenFuel 24. Vital Renewable Energy 25. LS9 26. Raven Biofuels 27. Gevo 28. St.1 Biofuels Oy 29. Primafuel 30. Taurus Energy 31. Ceres 32. Syngenta 33. Aurora Biofuels 34. Bionavitas 35. Algenol 36. Verenium 37. Simply Green 38. Carbon Green 39. SEKAB 40. Osage Bioenergy 41. Dynamotive 42. Sustainable Power 43. ETH Bioenergia 44. Choren 45. OriginOil 46. Propel Fuels 47. GEM Biofuels 48. Lake Erie Biofuels 49. Cavitation Technologies 50. Lotus/Jaguar – Omnivore <a href="http://www.biofuelsdigest.com/blog2/2009/08/" rel="nofollow" target="_blank">http://www.biofuelsdigest.com/blog2/2009/08/</a>