[NEWS] Willow Trees Could Be Used For Ethanol Under Proposed Biofuel Rules
– by Reuters, October 3, 2016, Fortune
The Environmental Protection Agency on Monday proposed tweaks to its Renewable Fuel Standard that would allow biofuels to be processed at more than one location and would allow cellulosic ethanol to be made from poplar and willow trees.
EPA also proposed new quality standards and environmental performance guidelines for biofuel blends containing 16 to 83% ethanol, and the agency is taking comments on the proposal for the next 60 days before it is approved.
The Renewable Fuel Standard, or RFS, was enacted in 2007 and designed to cut greenhouse gas emissions and boost use of advanced fuels such as cellulosic ethanol. However, critics say regulatory delays have contributed to slow growth in next-generation fuels.