South Asia's largest Battery Energy Storage System

In May 2025, the Delhigovernment inaugurated a 20-MW battery energy storage system (BESS) at Kilokari, said to be the “largest” in South Asia. Battery Energy Storage Systems (BESS)

  • The 20-MW (40 MWh) BESS installed at the BRPL (BSES Rajdhani Power Limited) substation is also India’s “first commercially approved” utility-scale energy storage system.
  • It leverages advanced Lithium Iron Phosphate (LFP) technology known for superior safety, thermal stability and durability.
  • In Lithium–iron phosphate (LiFePO4) batteries, cathode is made of lithium metal phosphate instead of lithium metal oxide.

Battery Energy Storage Systems (BESS)

  • Battery storage, or battery energy storage systems (BESS), are devices that enable energy ....
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