1.Indigenous Hydrogen Fuel Cell Passenger Vessel (Green Shipping)

What & Where
Definition: 24-m indigenous hydrogen-fuel-cell AC catamaran for zero-emission passenger movement on inland waterways
Process: Low-temperature PEM fuel cell plus batteries and rooftop solar convert H₂ + O₂ to electricity, water
Geography: Commercial service started at Namo Ghat, Varanasi, on the Ganga (National Waterway-1)
Quick Facts for MCQs
Technology & Design
- Catamaran hull offers high stability, wider deck, better seakeeping in shallow Ganga stretches
- Electric drive ensures silent, vibration-free cruising suitable for urban riverfront operations
Environmental Impact
- Zero tailpipe emissions preserve Ganga water quality and reduce urban air pollution load
- Noise-free operation minimises disturbance to aquatic fauna and riverfront communities
Economic & Sectoral
- Project showcases Make-in-India capability, supporting National Green Hydrogen Mission supply chain
- Green tourism and passenger services on National Waterway-1 gain clean, cost-efficient propulsion option
Key Data Points
| Feature | Data-Point |
|---|---|
| Vessel type | Hydrogen fuel cell catamaran |
| Builder | Cochin Shipyard Ltd |
| Passenger seats | 50 |
| Length overall | 24 metres |
| Cruising speed | ~6.5 knots |
| Endurance per refill | ≈8 hours |
| Propulsion tech | Low-temperature PEM stack |
| Energy mix | Fuel cell + battery + solar |
| Emission output | Only water vapour |
| Hull form | Twin-hull catamaran |
| Launch location | Namo Ghat, Varanasi |
Related UPSC Prelims PYQs
Which of the following statements is not correct?
On which among the following is National Waterway No. 2 situated?







