NEWS: India's first indigenously developed hydrogen-powered train will be flagged off on the 89-km Jind–Sonipat section (Haryana).

ABOUT

• A hydrogen-powered train uses Proton Exchange Membrane (PEM) fuel cells to convert hydrogen and oxygen into electricity.
• Replaces diesel traction with zero-emission propulsion, producing only water vapour as a by-product.
• The 10-coach trainset is the world's longest and most powerful hydrogen-powered train designed for broad-gauge operations.
• Hydrogen is produced externally, preferably using renewable energy (green hydrogen).

HOW IT WORKS

• Green hydrogen is produced through electrolysis and stored in high-pressure tanks.
• PEM fuel cells generate electricity by combining hydrogen with oxygen.
• Lithium Iron Phosphate (LiFePO₄) batteries provide peak power and enable regenerative braking.
• A liquid cooling system maintains the optimal operating temperature of fuel cells.

SIGNIFICANCE

• Supports Indian Railways' Net Zero by 2030 target.
• Reduces CO₂ and particulate emissions.
• Provides a longer operating range (~1,000 km).
• Suitable for heritage and non-electrified routes.
• Helps utilise surplus renewable energy for hydrogen production.

KEY FACTS

• Fuel Cell: Proton Exchange Membrane (PEM)
• By-product: Water vapour
• Route: Jind–Sonipat (Haryana)
• Train Type: 10-coach broad-gauge hydrogen train
• Developer: Indian Railways (Indigenously developed)