Zhang, Zibin; Qiu, Cheng; Wetzstein, Michael - In: Energy Policy 38 (2010) 7, pp. 3426-3430
The US Environmental Protection Agency is currently considering a waiver allowing an increase in the fuel-ethanol blend limit (the "blend wall") from 10% (E10) up to 15% (E15). Justifications for this waiver are reduced vehicle fuel prices and less consumption of petroleum gasoline leading to...