Located at the Port of Morrow in Boardman, Oregon, the Columbia biorefinery began operations in August 2007 and sells ethanol, wet distillers grains, corn oil, and CO2.

Located in Burley, Idaho, the Magic Valley biorefinery began operations in April 2008 and sells ethanol, wet distillers grains, corn oil.

Located in Madera, California, the Madera biorefinery began operations in October 2006 and sells ethanol, wet distillers grains, corn oil.

Located in Stockton, California, the Stockton biorefinery began operations in September 2008 and sells ethanol, wet distillers grains, corn oil.