The Seneca Diesel Fueling Station

THE COMPANY Renewable Energy Group (REG) is the largest biodiesel producer in the US, operating 13 biorefineries across the country. A world leader in biofuel advocacy, this innovative Fortune 1000 company has worked to create a more sustainable future for fuel since 1996. THE CHALLENGE The REG Seneca Biorefinery in Northern Illinois produces 60 million […]