Background
Indian Railways is one of the world's largest railway networks and has set a target of becoming a Net Zero Carbon Emitter by 2030.
While most railway routes are being electrified, some non-electrified and heritage routes require alternative clean technologies.
Hydrogen fuel cell technology provides a zero-emission alternative to diesel locomotives by generating electricity onboard without requiring overhead electric lines.
Several countries, including Germany, France, Italy, China, and Japan, have already introduced or tested hydrogen-powered trains. India now joins this group with an indigenously developed hydrogen train ecosystem.
Features
General Features
India's first Hydrogen Fuel Cell Trainset.
Route: Jind–Sonipat section (Northern Railway), Haryana.
Configuration: 10 coaches (2 Hydrogen Driving Power Cars + 8 Trailer Coaches).
Passenger Capacity: Around 2,600 passengers, making it one of the world's largest hydrogen passenger trains by capacity.
Operational Speed: 75 km/h.
Design Speed: 110 km/h.
Produces electricity onboard using hydrogen and oxygen.
Eliminates the need for overhead electric lines.
Emissions: Only water vapour and heat at the point of use.
Working Mechanism
Uses a Proton Exchange Membrane (PEM) Fuel Cell.
Hydrogen stored in onboard cylinders reacts electrochemically with atmospheric oxygen.
The reaction generates electricity that powers traction motors.
Each Hydrogen Driving Power Car (DPC) produces 1,200 kW (1,600 hp).
Hydrogen Refuelling Facility
Located at Jind, Haryana.
India's largest railway hydrogen refuelling facility.
Hydrogen is:
Produced through electrolysis.
Compressed to 500 bar.
Dispensed at 350 bar.
Storage capacity of nearly 3,000 kg of hydrogen.
Approved by the Petroleum and Explosives Safety Organisation (PESO).
Safety Features
Hydrogen leak detectors.
Heat, flame, and smoke detection systems.
Continuous ventilation.
Automatic hydrogen shut-off mechanism.
Fire suppression systems.
Third-party safety assessment by TÜV SÜD (Germany).
Designed according to NFPA-2 and ISO 19880 safety standards.
Indigenous Development
Developed under Indian Railways.
Research Designs and Standards Organisation (RDSO) formulated technical specifications.
Medha Servo Drives integrated the hydrogen train.
Integral Coach Factory (ICF) designed the train exterior.
Conclusion
The Hydrogen Fuel Cell Train of India is a revolutionary move towards sustainable rail transport systems in India. Using indigenously developed technologies, emissions-free travel, and the entire hydrogen system from production to refuelling, the project not only bolsters the clean energy transformation of India but also aids in achieving the country’s Net Zero goals.
