Gevo Inc. is engaged in commercializing jet fuel, gasoline and diesel fuel. The Company’s fermentation yeast biocatalyst produces isobutanol through fermentation of renewable plant biomass. It operates through two segments: Gevo, Inc. (Gevo) segment and Gevo Development/Agri-Energy segment. Gevo segment is responsible for research and development activities related to the production of isobutanol, including the development of the Company's biocatalysts, the production and sale of renewable jet and other fuels, the Retrofit process and the generation of chemicals and biofuels. The Gevo Development/Agri-Energy segment is responsible for the operation of the Luverne Facility and the production of ethanol, isobutanol and related products. Its products include renewable gasoline, renewable biodiesel, isooctane, sustainable aviation fuel (SAF), isobutylene, ethanol and animal feed.