Manufacturing
Valero Renewable Fuels LLC
Valero’s Aurora ethanol plant is located near Aurora, South Dakota, six miles east of Brookings and 60 miles north of Sioux Falls. The bio-refinery sits on 420 acres and started ethanol production in November 2003. The facility uses a dry-grind production method and state-of-the-art technology to maintain industry-leading standards in production, safety, product quality and environmental stewardship. Recognized as the ethanol industry’s first 100 million-gallon-per-year production facility, the Aurora plant now annually processes approximately 48 million bushels of corn into approximately 135 million gallons of denatured ethanol and 400,000 tons of distiller grains co-products. The bio-refinery employs more than 70 full-time personnel.