08/16/2013
Biofuels on the Verge - GreenTech Media
Article by Herman K. Trabish: Aug. 14, 2013
The Environmental Protection Agency just announced it expects only 6 million gallons of cellulosic biofuels to contribute to the 16.55 billion gallons of renewable fuels mandated by the Renewable Fuel Standard (RFS) in 2014.
But a tour of emerging sites in Iowa, the leading U.S. producer of first-generation ethanol, suggested that something big is about to happen in cellulosics and advanced biofuels.