Hydro Tailwind: NHPC, SJVN Eye Gains as KPCL Hits Record Output

Karnataka Power Corporation (KPCL), a state-owned unlisted utility, generated a record 15,509 million units of hydropower in FY26, surpassing FY25. Better maintenance and favorable rainfall drove the beat. KPCL is not listed, so direct trading impact is nil.

Strong hydro output in a major southern state eases grid stress and reduces demand for costly thermal/merchant power, with knock-on effects for spot power prices. It also signals a healthy monsoon-linked hydro cycle, a positive read-through for listed hydro generators.

Listed hydro peers NHPC and SJVN benefit from the broader narrative of robust hydro generation. IEX could see mixed impact as cheaper hydro supply may compress short-term spot prices even as volumes rise. Thermal-heavy gencos see limited direct impact at this scale.

Watch IEX volume and price data for May–June, monsoon onset forecasts from IMD, and Q1FY27 generation updates from NHPC/SJVN. Any El Nino warnings would reverse the bullish hydro narrative.

• •KPCL generated record 15,509 MU of hydropower in FY26
• •Surpasses previous record set in FY25
• •Improved maintenance practices and good rainfall cited as drivers