Breaking the Biofuels Sugar Cost Barrier CEO Kef Kasdin April 21, 2011
Refine CO 2 + H Nutrients Fuels & Chemicals Feed Creation Growth $ Harvest $ Process $ Logistics $ Sugarcane, Corn, Cellulose From Sunlight to Sugar Today 2 The cost amplifier
From Sunlight to Sugar Today 3 World sugar price volatility
Sugarcane Economics 4
Productivity Per Acre Drives Cost 5
State of the Art: Liquid Photobioreactor 6
Proterro is developing a fermentation- ready sugar to enable economical production of biofuels and chemicals. 7 Protose: Is feedstock, not fuel Is not derived from corn, sugarcane, or cellulose Does not require harvesting or separation Is a geographically flexible sugar source
Refine CO 2 + H Nutrients Fuels & Chemicals Feed Creation From Sunlight to Protose 8 Removing the cost amplifier Lower cost than sugarcane, corn or cellulose Significantly higher productivity per acre Reach market through partners Proterro Protose™ Sugar
Synthetic Biology Accomplishment 9 Engineered a novel sugar-producing organism Natural System Cyanobacteria + salt = sucrose Final strain for continuous, scalable Protose production DNA Manipulation
Proterro Invented Solid Phase PBR 10 Demonstrated & Scaled 10x; Modular approach 1 foot x 1 foot1 meter x 1 meter
11 Kef Kasdin, CEO Proterro, Inc. 103 Carnegie Center Suite 100 Princeton, NJ 08540