About Us

Chevron Renewable Energy Group has created a company culture where employees can be their authentic selves. We seek innovative ideas and diverse views and offer many options to learn new professional and leadership skills.

The Mason City biodiesel production facility is located in northern Iowa. The multi-feedstock biorefinery, which began operations in 2007, produces approximately 30 million gallons of high-quality biodiesel each year.

Nameplate capacity: 30 mmgy
Feedstock: High and low free fatty acid feedstocks
Loading capabilities: Truck and rail
Rail line: Dual-served — Iowa Traction junction with UP Canadian Pacific
Production Start Date: July 2007

Products produced here
Biodiesel
Ultra Biodiesel
Methyl Esters
Bio-ResidualTM Oil
Glycerin