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EPA Approves On-Road Testing for Hydrous Ethanol Blends

Green Car Congress

Under the test program, the first of its kind in the US, Renergie will use variable blending pumps, not splash blending, to precisely dispense hydrous ethanol blends of E10, E20, E30, and E85 to test blend optimization with respect to fuel economy, engine emissions, and vehicle drivability. Earlier post.). Earlier post.).

EPA 150