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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

Consumption of anhydrous ethanol has grown steadily since the 1990s, peaking in 2003. Brazil introduced its current generation of ethanol-powered cars in 2003, the same year in which anhydrous ethanol consumption peaked. Current Legal Requirement for Use of Anhydrous Ethanol in the United States. 40 CFR ยง 80.27 Earlier GCC post.]