Scott Kohl, Ph.D. Technical Director, ICM, Inc. Notes from: Advanced Biofuels Summit; Washington, DC; April 20-21, 2009 ICM has 100 ethanol plants today. Energy required and fuel produced. When we started making fuel from grain in 1975, the fuel yield per bushel was 2 gallons. It took 100,000 BTU’s per gallon – more energy than [...]