Originally posted by: desy
Yeha Pimentals research has been proven worthless many times over
On these forums as well bad data, bad hypothesis
"Comparison of USDA and Pimentel Net Energy Balances" -- "The USDA analysis clearly shows, contrary to the Pimentel paper, that US farming and ethanol manufacture are very energy efficient, and that the energy content of ethanol delivered to the consumer is significantly larger than the total fossil energy inputs required to produce it. USDA estimates that ethanol facilities produce at least 1.23 units of energy as ethanol for every fossil BTU included considering all energy inputs related to corn farming, corn transport, ethanol production, and distribution and transport of finished ethanol." Full report:
http://www.ncga.com/public_policy/issues/2001/ethanol/08_22_01b.htm
"Pimentel clearly does not understand the economics of ethanol manufacture
Only Dr. Pimentel disagrees with this analysis. But his outdated work has been refuted by experts from entities as diverse as the USDA, DOE, Argonne National Laboratory, Michigan State University, and the Colorado School of Mines. While the opponents of ethanol will no doubt continue to peddle Pimentel's baseless charges, they are absolutely without credibility,"