23 April 20189 September 2021 The $20 Million Carbon XPRIZE: The 10 Finalists, revealed As next steps, top 10 teams will have 2 years of access to an integrated test center
12 September 2012 Project Thunderbird targets 10 biorefineries producing 550 million gallons of advanced biofuels using tribal lands Council of Energy Resource Tribes-BioJet-Tartoosh Biofuel/Bioenergy Project Ready for Takeoff
