The American Clean Energy and Security Act of 2009 calls for $90B to be invested into clean energy technologies by 2025. And, The Energy Independence and Security Act signed in December 2007, calls for 36 billion gallons of renewable fuels by 2022, of which 11 billion gallons must come from cellulosic, non-food ethanol. Why do we bring up these seemingly random facts?  Perhaps you’ll remember...