US-based GameChange Solar is supporting six US tracker torque tube factories with over 35 GW annual production capacity. The facilities are in Illinois, Texas, Arizona, and Michigan.These facilities are in Illinois, Texas (three), Arizona, and Michigan. Torque tubes, essential for single-axis solar trackers, enhance energy generation and protect panels from harsh weather. The expansion supports domestic manufacturing, addresses US customer demands, and ensures 100% domestic content for torque tubes. This initiative has created jobs in steel production, logistics, and advanced manufacturing, while reducing lead times and transportation emissions.