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Kolkata Blue Line commissions India’s first battery backup for safe evacuation

General • February 26, 2026

Kolkata Blue Line commissions India’s first battery backup for safe evacuation is drawing significant interest across the industry.

The Metro Railway in Kolkata has introduced a 4 MW Battery Energy Storage System on the Blue Line, a first in Indian Railways and eastern India. This system uses 6.4 MWh Lithium Iron Phosphate batteries and can move trains during power outages for safe evacuation. It also reduces carbon footprint, improves power factor, and has […] | financialexpress.com

Experts suggest this could influence future trends and innovation in the sector.

More updates are expected as the story develops.


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