India's First Hydrogen Fuel Cell Train with 2,600 Passenger Capacity
UPSC / SSC current affairs note · IR
Why in news
Indian Railways is set to launch its first hydrogen fuel cell train, marking a major step towards sustainable rail transport. The train uses hydrogen to generate its own electricity, emitting only water vapor, and is designed for high-capacity passenger service.
Background
Indian Railways has rapidly electrified over 99% of broad gauge routes in the last 12 years, reducing dependence on imported diesel. The hydrogen train represents the next leap in clean rail transport, moving from coal and steam to sustainable energy sources.
Key facts
India's first hydrogen fuel cell train has a capacity of approximately 2,600 passengers across 10 coaches.
The train generates electricity onboard through a chemical reaction between hydrogen and oxygen, producing only water vapor as a byproduct.
It operates on the Jind-Sonipat section at a speed of 75 km/h (operational) and 110 km/h (design).
The train is equipped with multi-layer safety systems to detect hydrogen leaks, heat, fire, and smoke.
Unlike most global hydrogen trains with 2-3 coaches for short regional routes, this is a 10-coach high-capacity passenger train.
The train uses a Proton Exchange Membrane (PEM) fuel cell to convert hydrogen directly into electricity without combustion.
It eliminates both tailpipe carbon emissions and dependence on overhead electric lines.
The train is certified safe for carrying thousands of passengers despite hydrogen's flammability.
Prelims pointers
- Hydrogen fuel cell train
- Proton Exchange Membrane (PEM) fuel cell
- Jind-Sonipat section
- Indian Railways
- Zero-emission train
- Water vapor as only byproduct
- 10-coach train
- 2,600 passenger capacity
Mains angles
- Discuss the significance of hydrogen fuel cell technology in transforming India's railway sector towards sustainability.
- Critically examine the safety challenges and mitigation measures associated with hydrogen-powered trains.
- Analyze the role of Indian Railways in achieving India's net-zero emissions targets through adoption of green technologies.