Mumbai, April 25 -- Profit before tax (PBT) rose 18% year-on-year (YoY) to Rs 152 crore in Q4 March 2025. Operationally, the exchange reported its highest-ever quarterly electricity volume, clocking 31.7 billion units (BU)-an 18.1% increase year-on-year. It also traded 68 lakh Renewable Energy Certificates (RECs) in the quarter, marking a 108% YoY surge-the highest ever RECs traded in a single quarter.

For the full year, IEX's net profit rose 22.35% to Rs 429.17 crore while net sales rose 19.62% to Rs 537.26 crore in the year ended March 2025 over the year ended March 2024. PBT rose 21% YoY to Rs 564.54 crore in FY25.

The company reported record electricity trading volumes of 121 BU for FY25, up 18.7% YoY, and traded 178 lakh RECs, a 13...