Granite Falls Energy, LLC, together with its subsidiaries, engages in the production and sale of ethanol and its co-products in the continental United States. The company offers wet, modified wet and dried distillers' grains, corn oil, and corn syrup. It also operates a natural gas pipeline. The company markets and sells its products through its third-party marketers to the dairy, beef, swine, and poultry industries. In addition, it exports its products. Granite Falls Energy, LLC was founded in 2000 and is based in Granite Falls, Minnesota.