Facts for Prelims (FFP)
Source: PIB
Context: The Solar Energy Corporation of India Limited (SECI) has commissioned India’s largest Battery Energy Storage System (BESS) in Rajnandgaon, Chhattisgarh, with an installed capacity of 40 MW/120 MWh.
- This project combines solar photovoltaic (PV) panels with battery storage to meet peak energy demands.
- The project ensures power stability through efficient power evacuation and transmission.
It is estimated to save tonnes of carbon dioxide emissions annually and is financially supported by the World Bank, Clean Technology Fund, and domestic lending agencies, demonstrating collaborative efforts to drive sustainable financial arrangements.








