REG Newton is a biodiesel production facility in central Iowa that produces approximately 30 million gallons per year. The biodiesel plant began operations in 2007 and was upgraded in 2014 to produce biodiesel with an even higher purity from a wider variety of feedstock.
- Nameplate capacity: 30 mmgy
- Feedstocks: High and low free fatty acid feedstocks
- Loading capabilities: Truck and rail
- Rail line: Iowa Interstate
- Production start date: April 2007