EPA Seeks Use of 6.6 Million Gallons of Cellulosic
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U.S. refiners should blend 6.6 million gallons of cellulosic ethanol with gasoline next year under the Renewable Fuels Standard, the Environmental Protection Agency said today.
That form of the alternative fuel is considered superior to the current grain-based one because it is derived from non-food crops such as switchgrass, corn cobs and wood waste.