REG Newton

REG Newton

About the REG Newton Facility:

  • 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


​PO Box 966
Newton, IA 50208

Hours of Operation

REG Newton is a 30 million gallon per year, commercial-scale, state-of-the-art biodiesel production facility in Newton, Iowa. The facility was originally engineered and constructed by Renewable Energy Group and owned by Central Iowa Energy, LLC (CIE) in 2006 with production beginning the same year. REG and CIE consolidated in February 2010 with REG becoming sole owner/operator of the facility. The plant was upgraded to produce an even higher purity of biodiesel from a wider array of raw materials in 2014.

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