Chevron's Illinois Biodiesel Plant Powers Renewable Energy Expansion

Chevron's Renewable Energy Group plant in Seneca, Illinois, is a key player in the biodiesel industry, with an annual production capacity of over 60 million gallons. The facility, located on 50 acres near the Illinois River, benefits from strategic transportation access via rail, river, and trucking, making it a logistical hub for feedstocks and fuel distribution. Plant Manager Jerry Claggett highlighted the plant's historical significance, noting its role in supporting World War II efforts as a shipyard before transitioning to biodiesel production in 2008.

The Seneca plant is one of nine biorefineries operated by Chevron following its acquisition of the Renewable Energy Group in 2022. The facility employs 87 workers and produces not only biodiesel but also technical-grade glycerin. Claggett mentioned the challenges faced by the biodiesel industry in recent years but noted an improvement in market conditions due to supportive federal policies and increased demand.

Illinois supports biodiesel with tax incentives and a minimum blend requirement, which was raised to B20 in April. The plant utilizes various feedstocks, including vegetable oils, used cooking oil, waste greases, and animal fats, with a preference for local vegetable oils due to their availability and cold-weather properties. The facility also supports broader agricultural and renewable fuel value chains, contributing to the local economy.

Chevron is exploring opportunities to reduce carbon intensity at its Illinois facilities, including potential on-site solar projects. The company's investment in renewable fuels extends beyond biodiesel to include renewable diesel, natural gas, aviation fuel, hydrogen, and carbon capture technologies. Claggett emphasized Chevron's commitment to improving operations and sustainability while maintaining strong ties with local communities.