
OptiFuel’s Total-Zero™ 5600 hp RNG-Electric Locomotive on Track for FRA Testing
OptiFuel Systems is set to test a 5600 hp Total-Zero™ Renewable Natural Gas Line Haul Locomotive and a 2500 hp Total-Zero™ Powered Tender with 7500 DGE capacity starting January 2025. The RNG-powered locomotive utilizes Cummins RNG engines for continuous 5100…












