Ethanol is an alcohol produced from starch and sugar crops.
Ethanol is made from corn, sorghum, potatoes, wheat, sugar cane - even from biomass such as cornstalks and vegetable waste. Ethanol is a renewable fuel made from products that we can grow year after year. This is in stark contrast to other fuels which are derived from non-renewable resources. Ethanol is made from corn, sorghum and other renewable resources. How ethanol keeps the air cleaner.