Facts from a national industry association about ethanol, "a clean-burning, high-octane fuel that is produced from renewable sources. At its most basic, ethanol is grain alcohol, produced from crops such as corn." Describes how ethanol is made (dry mill and wet mill) and explains types of ethanol vehicle fuels. Other features include fact sheets, a state-by-state guide to ethanol production and use, and much more. From the American Coalition for Ethanol (ACE).