Red Trail Energy LLC produces and sells fuel grade ethanol, distiller's grains, and corn oil. Its ethanol product is ethyl alcohol, a fuel component made primarily from corn and various other grains for use as an octane enhancer in fuels, an oxygenated fuel additive in reducing ozone and carbon monoxide vehicle emissions, and a non-petroleum-based gasoline substitute. The company also produces and markets two forms of distiller's grains, which are high protein animal feed supplements, such as distillers dried grains with soluble, and modified distillers grains with soluble primarily to the dairy and beef industry. The firm provides corn oil for animal feed, industrial uses, and biodiesel production. The company was founded on July 16, 2003 and is headquartered in Richardton, ND.