The two biggest biodiesel producers in Wisconsin have combined forces to put the state’s second largest biodiesel plant online by the end of the year.

BEST Energies and Sanimax are in the joint venture, according to this BEST Energies press release:

BEST Energies Inc. is beginning start-up of a new 10 million gallon biodiesel plant located in Cashton, Wisconsin with new partner Sanimax Energy. BEST Energies will continue to operate the biodiesel plant while Sanimax Energy will market all of the production from the Cashton plant, in addition to their existing 20 million gallon facility in DeForest, Wisconsin. The BEST BioDiesel, Cashton plant will be using primarily by-product corn oil from ethanol production and other crude feedstocks in its proprietary technology platform, with biodiesel available for sale in December.