This innovative train generates electricity onboard through a chemical reaction between hydrogen and oxygen. The process powers the train while emitting only water vapour, producing no smoke or carbon emissions. This makes it the cleanest mode of rail propulsion currently in use.
The indigenous project is spearheaded by Indian Railways and features a 10-coach train equipped with two Hydrogen Driving Power Cars delivering a combined power output of 2,400 kW. The system is supported by lithium iron phosphate batteries and hydrogen storage cylinders.
The train uses green hydrogen stored at pressures up to 500 bar and dispensed at 350 bar. A dedicated hydrogen storage facility with a capacity of around 3,000 kg has been established at Jind, marking Indian Railways’ first such installation.
Safety is a top priority, with multiple independent systems in place to detect potential leaks, heat, flames, and smoke. These are backed by automatic shut-off mechanisms, continuous ventilation, and compliance with international safety standards and validations.
Following successful operations on the Jind-Sonipat route, trials on the Delhi route are planned to commence soon. This hydrogen fuel cell train not only represents a major technological milestone but also establishes India’s leadership in sustainable, zero-emission rail transport.
The project paves the way for future expansion of hydrogen rail technology and supports India’s vision for clean and sustainable mobility in the coming decades.
