Peter Norris of Pfizer provides an overview of Pfizer’s progress in cutting greenhouse gas (GHG) emissions.
Posts Tagged ‘case study’
29 Apr
Biofuels in Transition
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 the fuel delivers.
By 1995, [...]
