Only about 2,500 gas stations offer E85 for flex fuel vehicles, primarily stations in the Midwest where most ethanol is produced.
Credit Grant Gerlock / Harvest Public Media
A steady stream of semi-trailers rolls across the scales at the E Energy ethanol plant near the town of Adams in southeast Nebraska. The smokestack behind the scale house sends up a tall plume of white steam. The sweet smell of fermenting corn is in the air.