/industries/power/b/weblog/posts/what-is-in-store-for-e-15-ethanol-fuel-160-blendWill a 15% blend of ethanol and gasoline take hold as a key component in the U.S. transportation fuel mix? Emerson’s Douglas Morris, a member of the alternative energy team explores this question in today’s guest post. This week marked the first appearanceen-USTelligent Community 13