Green Plains, Inc. is a renewable fuel and agritech company established in Iowa, USA in June 2004, focusing on the production of low-intensity (low-CI) ethanol and related by-products from locally sourced corn, including high-protein feed and renewable corn oil. The Company operates eight ethanol production plants (and one strategically held) in Illinois, Indiana, Iowa, Minnesota and Nebraska, as well as agribusiness and energy services, covering grain procurement, warehousing, commodity marketing and trading of commodities such as natural gas.