India’s Railways Introduces LNG-Powered Train to Reduce Emissions

Indian Railways has launched its first LNG-diesel dual-fuel DEMU train, which will run on both liquefied natural gas (LNG) and diesel. The train was introduced in Sabarmati, Gujarat, on September 27, 2026, and is designed to use a dual-fuel system that can switch between the two fuels depending on operational requirements and fuel availability.

The LNG-powered train has been converted from existing Driving Power Cars (DPCs) at the Sabarmati Integrated Coaching Depot. Each DPC has an LNG tank with a capacity of around 2,200 litres, holding approximately 950-1,000 kg of usable LNG. The system is designed to replace around 40% of diesel consumption with LNG, helping reduce fuel use and emissions.

The train's inaugural run took place between Sabarmati and Mahesana Junction, covering a distance of over 444 km on a full LNG load. According to project estimates, one DPC can save around Rs 11.9 lakh annually, while an eight-coach rake could save around Rs 23.9 lakh per year.