Iowa’s RFA declares the E10 blend wall dead on higher E15 and E85 sales

In Iowa, on the heels of surging E15 and E85 sales, the Iowa Renewable Fuels Association has declared the so-called E10 blend wall dead. Recent calls to gut the federal renewable fuel standard have centered on the myth that it is impossible to sell blends above 10 percent ethanol (E10), but actual retailer sales data proves otherwise.