Delta Electronics India commissions 6.4 MWh BESS for Kolkata Metro's Blue Line

Delta Electronics India's commissioning of a 6.4 MWh Battery Energy Storage System (BESS) for Kolkata Metro's Blue Line marks a significant step towards modernizing India's urban transportation infrastructure. This project positions Kolkata Metro as the first underground metro railway in India to adopt large-scale battery storage, demonstrating a commitment to enhanced operational resilience and energy efficiency. While the deal value is undisclosed, the successful implementation suggests a growing trend towards integrating advanced energy storage solutions within critical public transportation networks. The involvement of Cubico Sustainable Investments as a partner further underscores the attractiveness of the Indian renewable energy and sustainable infrastructure market to global investors. Delta Electronics India, as the supplier, strengthens its position as a key player in providing energy-efficient solutions. This project serves as a potential model for other metro systems in India and globally, showcasing the benefits of BESS in improving grid stability, reducing energy costs, and promoting sustainable operations within the transportation sector.