DOE OSTI · 1884392
Ethanol Blends: Providing a Renewable Fuel Choice
Abstract
More than 21 million vehicles on U.S. roads are flexible-fuel vehicles (FFVs) as of August 2022. These vehicles can operate on either gasoline or blends of gasoline and ethanol up to E85 (a gasoline-ethanol blend containing 51% to 83% ethanol). As a renewable fuel, ethanol offers significant advantages. It is produced predominantly in the United States, made from home-grown feedstocks, and burns cleaner than gasoline.
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2022-08-10. Ethanol Blends: Providing a Renewable Fuel Choice. https://www.osti.gov/biblio/1884392
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