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

Green Car Congress

This opinion piece originally appeared in the Field-to-Pump blog, published by Renergie, Inc. ]. 80.27, “high ozone season” means the period from June 1 to September 15 of any calendar year and “regulatory control period” means the period from May 1 to September 15 of any calendar year. by Brian J. Donovan, CEO Renergie, Inc.