A broad alliance of ethanol industry groups have joined together to formally petition the U.S. Environmental Protection Agency (EPA) to allow the use of up to 15 percent ethanol in gasoline for motor vehicles, according to the American Coalition for Ethanol (ACE).

In addition to ACE, the alliance includes Growth Energy, the Renewable Fuels Association (RFA), and the National Ethanol Vehicle Coalition (NEVC), as well as several major ethanol companies.

“The American Coalition for Ethanol is pleased to be part of this unified effort to submit scientific data to EPA so they may approve the use of mid-level blends of ethanol, such as E15, in motor vehicles nationwide,” said Brian Jennings, Executive Vice President of ACE. To encourage greater support in Congress for the mid-level blend waiver, ACE and 30 of its grassroots members traveled to Capitol Hill on March 2-3 as part of its “Biofuels Beltway March.” A varied group of ethanol advocates – including ethanol producers, farmers, investors, lenders, engineering and technology firms, agriculture groups, and rural electric cooperatives – met with more than 70 Members of Congress and with Lisa Jackson, Administrator of the EPA, to discuss E15 and other issues.

Meanwhile, Growth Energy co-chairman General Wesley Clark will be delivering a speech about higher blends and the future of the ethanol industry as part of the National Press Club’s Newsmaker Series today at noon eastern time. They will also be holding a technical briefing after the press conference at 1:30 eastern.