Growth Energy's Buis says EPA failed to strike balance in RFS target proposal

Last month, U.S. EPA released its 2014-through-2016 renewable fuel standard proposal. Were there any stakeholders that emerged as clear winners? During today's OnPoint, Tom Buis, CEO of Growth Energy, explains his concern over the year-to-year blend wall established by the agency. He also talks about the investment uncertainty resulting from a lack of specificity from the agency on 2017 volume obligations.