VeraSun owns and operates production facilities that are among the largest and most efficient dry-grind ethanol plants in the United States. Our biorefineries use state-of-the-art technology and are designed to run continuously - 24 hours per day, 7 days per week - throughout the year. With a focus on maximizing production yields and product quality, VeraSun facilities utilize the latest process control systems and biotechnology, and require highly-skilled and trained teams for operation. We have designed some of the most environmentally friendly and safe facilities in the industry today.