Biodiesel, Ethanol Contribute to Gasoline Demand Drop

A new report from the U.S. Department of Energy says that gasoline demand will drop in this country by another 20 percent by the year 2030.
And this article from the Examiner.com says part of that drop is due to alternative-fueled vehicles, including those running on biodiesel and ethanol:
“A combination of demographic change and policy change means the heady days of gasoline growing in the U.S. are over,” said David Vergin, chairman of IHS Cambridge Energy Research Associates, winner of the Pulitzer Prize for his history of the oil industry. Exxon-Mobil’s CEO Rex W. Tillerson acknowledged that U.S. gasoline demand peaked in 2006, anticipating future declines. While the country’s “Great Recession” and high gas prices have kept Americans off the roads, more fuel efficiency and alternative-fuel vehicles promise to keep demand down. Current and past administrations continue to press for alternatives to fossil fuels.
http://domesticfuel.com/2010/12/22/biodiesel-ethanol-contribute-to-gasoline-demand-drop/