Eric L. Hakmiller

Lincolnway Energy LLC operates a coal fired ethanol plant. It processes corn into fuel grade ethanol and distillers grains at the ethanol plant. The firm's distiller's dry grains (DDG) are used for livestock and animal feed for dairy and beef cattle, swine, poultry and aquaculture. The company was founded on May 19, 2004 and is headquartered in Nevada, IA.

Pacific Ethanol Pekin, Inc. produces and markets ethanol and related by products. The firm is engaged in the production and marketing of fuel-grade ethanol for use in cleaner burning ethanol-blended gasoline. It also owns and operates a corn wet milling plant in Pekin. The company was founded in 1995 and is headquartered in Pekin, IL.

Renewable Energy Group, Inc. is a holding company engaged in the production and trade of biofuel and renewable chemicals. It operates through the following segments: Biomass-based Diesel and Services. The Biomass-based Diesel segment processes waste vegetable oils, animal fats, virgin vegetable oils and other feedstocks and methanol into biomass-based diesel. The Services segment offers services for managing the construction of biomass-based diesel production facilities and managing ongoing operations of third-party plants and collects fees related to the services provided. The company was founded in August 2006 and is headquartered in Ames, IA.

Part of Bunge Global SA, Bunge Handelsgesellschaft mbH is a German company that distributes agricultural commodities. The company is based in Hamburg, Germany. The CEOs are Eduardo Doyhambehere, Vesselina Shaleva Daswani. The company was founded in 2000.

Agcertain Industries, Inc. develops food, agricultural and bio-based products The company was founded by Daniel J. Oh in 2018 and is headquartered in Ames, IA.