The Environmental Protection Agency said that it will increase efforts to police overblending of ethanol beyond the 10 percent limit allowed for non-flex fuel enabled vehicles.
“We believe some retailers are either taking inadequate precautions to assure that fuel containing greater than 10% ethanol is not dispensed into motor vehicles and engines certified for gasoline only — or are selling fuel labeled as ‘gasoline’ that actually contains greater than 10% ethanol in violation of the Clean Air Act,” the EPA said.
Kiplinger reports that an Alliance of Automobile Manufacturers study determined that average blends are at 11.6% for premium gasoline and 11.1% for regular, and said that overblending has been spotted in more than a half-dozen states. Tennessee has found concentrations of 12-13 percent.
A background report on E10, E20 and E30 is here.
A background report on E85 is here.
86 percent of all cars sold in Brazil in 2007 were ethanol enabled. The registration of 2 million cars in 2007 takes the total of cars running on ethanol blends or pure E100 to 4.6 million. Brazil now...
In Minnesota, the Star Tribune reports on a growing number of Minnesotans who are blending ethanol above 10 percent in non-flex fuel cars, to save money or support US energy independence. The US EPA r...
In Washington, the Department of Energy released a study that concluded that the use of E15 or E20 blends in non-flex fuel vehicles would not create additional tailpipe emissions. However, the study c...
Using a loophole in federal law, states are buying flex-fuel cars in order to avoid using alternative fuels.
More than 2,200 cars and light trucks have been purchased by the New Jersey state govern...
In Thailand, observers say that the government needs to clarify the excise tax that will be imposed on E85, so that manufacturers can plan production volumes of flex-fuel cars, to avoid an ethanol glu...
Robin Walker-Lee, VP and General Counsel of General Motors Latin America, told attendees of the Americas Conference in Miami that using E85 generates the same carbon savings as CAFE standards, and wou...