Reports Show Severe Damage to Marine Engines from E15
WASHINGTON, D.C. – October 25, 2011– On Friday the U.S. Department of Energy’s Office of Energy Efficiency & Renewable Energy released the results of two studies on the effects of using fuel that is 15 percent ethanol in volume (E15) in marine engines. The studies were conducted on engines provided by two marine engine manufactures; Both are members of National Marine Manufacturers Association (NMMA).
The long-awaited reports show significant problems with outboard, stern drive and inboard engines. Results of the reports show severe damage to engine components and an increase in exhaust emissions, reinforcing the recreational boating industry’s concern that E15 is not a suitable fuel for marine engines.