Tata Power deploys 60 MWh of Battery Energy Storage Systems (BESS) to strengthen Mumbai’s power reliability
BESS operational across three strategic locations – Mahalaxmi, Saki and Mankhurd. Systems enable energy arbitrage, optimise power procurement costs and strengthen peak demand management. Deployment marks progress towards Tata Power’s larger 200 MWh BESS initiative for Mumbai. Mumbai, November, 6, 2026 : Tata Power, one of India’s largest integrated power companies, is strengthening Mumbai’s electricity distribution infrastructure which serves over 8 lakh consumers with 60 MWh of operational Battery Energy Storage Systems (BESS) across Mahalaxmi, Saki and Mankhurd. The installations enhance the flexibility and resilience of Mumbai’s power network by storing electricity during lower-cost solar hours and discharging it during evening peak demand. This energy arbitrage capability enables efficient energy utilization, optimizes power purchase costs and reduces dependence on expensive peak-hour electricity. Equipped with fast-response and high ramp-rate capabilities, the systems support dyna...