Renewable Energy Conferences.com | Renewable Energy Events, Conferences, Exhibitions, Training and Seminars: American Coalition for Ethanol Statement on EPA Delay of E15 Decision American Coalition for Ethanol Statement on EPA Delay of E15 Decision ================================================================================ REC.com on 21/06/2010 14:22:00 September to make a decision on the pending E15 waiver, and then just on vehicles made after 2007.