EPA Ethanol (This photo taken June 20, 2013, shows a sign advertising no ethanol gasoline available at a station in Oklahoma Cit

AAA is continuing its assault against higher ethanol use in the transportation energy, speaking out in support of reducing the renewable fuel mandate for 2014. The organization said that renewable-fuel requirements need to be lowered to avoid the so-called "blend wall" that could drive up gas prices. In addition to the threat of such higher prices, AAA continued to call gasoline with a 15 percent ethanol blend, or E15, "potentially damaging" to vehicles compared to the typical 10-percent blend being used.

AAA cited reports saying that the US Environmental Protection Agency (EPA) will recommend cutting the renewable fuels mandate next year by about 16 percent to about 15.2 billion gallons. AAA says these cuts are appropriate because, as opposed to many projections, overall fuel use remains relatively unchanged due to an economy that's growing slower than expected as well as the proliferation of more fuel-efficient vehicles. AAA also cited a report from last year saying that just five percent of the 240 million vehicles on US roads have been approved by their manufacturers for E15 use.

Late last year, AAA joined Big Oil's campaign against E15 legalization, saying that fuel with higher alcohol content poses long-term risks for light-duty vehicle engines. Not everyone agrees. Last month, a National Renewable Energy Laboratory (NREL) report said that E15 will have no "meaningful" effect on car engines. Of course, the report was sponsored by the Renewable Fuels Association (RFA). The EPA officially approved the legalization of E15 sales last June. Read AAA's recent statement below.
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AAA Urges EPA to Adjust 2014 Renewable Fuels Standard to Protect Drivers

Leaked EPA Proposal Would Strike Fair Compromise between Consumers and Industries

WASHINGTON, D.C. (Oct. 25, 2013) – AAA urges the Environmental Protection Agency and the Administration to lower the amount of ethanol required to be blended into gasoline for 2014. More realistic targets would protect drivers by preventing a possible surge in gas prices or the increased use of potentially damaging E15 gasoline.

"It is just not possible to blend the amount of ethanol required by current law given recent declines in fuel consumption, and it is time for public policy to acknowledge this reality," said Bob Darbelnet, President and CEO of AAA. "The EPA should lower ethanol targets immediately as part of the proposed 2014 RFS rule to support consumers and promote alternative fuels."

Reports indicate the EPA has recommended a cut in the RFS biofuel mandate for 2014 to 15.21 billion gallons from 18.15 billion gallons, which would represent about 9.33 percent of expected gasoline sales next year. This proposal would prevent the market from hitting a "blend wall" that would either result in higher gas prices or necessitate the increased use of E15 and E85 gasoline. AAA would expect negative consumer consequences were ethanol requirements to exceed ten percent of expected gasoline sales given that most cars can only use E10 gasoline, which contains 10 percent ethanol.

"Corn-based ethanol can support the economy and reduce our reliance on fossil fuels," continued Darbelnet. "It is great news to hear that the EPA is considering a RFS proposal that would support this home-grown alternative while acknowledging the inability to achieve an outdated mandate."

A recently circulated document indicates that the EPA has proposed reducing the amount of ethanol that must be blended into gasoline in 2014. This recommendation was included in a draft notice of proposed rulemaking provided to the White House Office of Management and Budget, which must approve the rule. The EPA is required to formally propose a rule for 2014 by the end of November.

"There is a real opportunity to put motorists first in what has been a very contentious disagreement between various industries," continued Darbelnet. "Gas and car maintenance costs are high enough as it is, and it would be a relief to know that the RFS will not cause significant problems for consumers next year."

The RFS requires renewable fuels such as ethanol to be blended into gasoline in increasing amounts each year. When Congress passed the law, experts predicted that U.S. gasoline consumption would continue to rise, which would support correspondingly higher ethanol use. This has proven incorrect as gasoline consumptions has remained relatively flat due to more fuel efficient vehicles, a weaker economy and changes in driving habits.

The volume of ethanol required by law to be blended in 2014 is likely to exceed the amount that is possible, due to infrastructure and market limitations. Blenders unable to meet RFS requirements would be subject to significant fines, which could incentivize gasoline exports or burden producers with unsustainable costs. These consequences could restrict gasoline supplies and result in significant increases in gas prices paid by consumers. Alternatively, producers could sell more E15 gasoline to help meet the requirements, but this could lead to additional problems.

A AAA survey last year found that only 12 million out of the 240 million light-duty vehicles on the roads were approved by manufacturers to use E15. Thirteen manufacturers stated that the use of E15 may void warranty coverage. AAA's automotive engineering experts believe that sustained use of E15 could result in costly problems such as accelerated engine wear and failure, fuel-system damage and false "check engine" lights in some cars. An overwhelming 95 percent of consumers surveyed by AAA were not familiar with E15, indicating a strong likelihood of consumer confusion leading to misfueling.

As North America's largest motoring and leisure travel organization, AAA provides more than 54 million members with travel, insurance, financial and automotive-related services. Since its founding in 1902, the not-for-profit, fully tax-paying AAA has been a leader and advocate for the safety and security of all travelers. AAA clubs can be visited on the Internet at AAA.com.