Two-time Indianapolis 500 winner, ethanol refiner and driver of the Corvette Z06 Indy 500 pace car powered by E85 Ethanol for the 92nd running of the Indianapolis 500, Emerson Fittipaldi will participate in the third annual Ethanol Summit and panel discussion held at the Indianapolis Motor Speedway on Thursday, May 22 from 9:30-11 am in the North Pavilion.