Global Clean Energy Holdings, Inc., a renewable fuels company, engages in the development, production, and processing of feedstocks through to the refining and distribution of renewable fuels in the United States. The company owns a renewable fuels refinery in Bakersfield, California. It also produces biomass feedstock for cattle and poultry. In addition, the company invests in camelina sativa, a fast growing, low input, and ultra-low carbon intensity crop used as a feedstock for renewable fuels. Further, it focuses on producing renewable diesel for transportation sector, as well as other renewable diesel co-products, such as renewable naphtha, propane, and butane. The company was incorporated in 2010 and is based in Torrance, California.