Press Releases

Can Provide New or Repowered Locomotives From 44ft. to 68ft Frame Length and Up to 2,200 Diesel Gallon Equivalents (DGE) of RNG for 7 to 10 Days from a Mobile Refueler or from Stationary Fueling

OptiFuel Combats Climate Crisis with Testing of Preproduction Renewable Natural Gas Hybrid Line-Haul Locomotive Reducing Emissions to ZERO and Reducing Their Fuel Expenses by 50%

OptiFuel Obtains U.S. EPA, Tier 4 Rail Certification for 100% Natural Gas Engine That Emits Zero NOx and PM and Significantly Reduces Fuel Cost

OptiFuel  Systems, LLC Has Shipped Tier IV Dual Fuel Natural Gas Powered  Locomotive Engines, CNG Onboard Storage Systems, and CNG Trackside  Refueling Components to Indiana Harbor Belt Railroad