BSES, a major power distribution company in Delhi, has inaugurated India's first utility-scale Battery Energy Storage System (BESS). This innovative system ensures uninterrupted power supply to residential areas, even during technical faults or grid failures. The project, located at BSES Rajdhani's Kilokari substation, aims to enhance grid stability, reduce power procurement costs, and integrate renewable energy sources. The BESS, utilizing advanced Lithium Iron Phosphate (LFP) technology, sets a benchmark for future energy storage projects in India.