Tamil Nadu’s solar power generation reached a record peak of 8,818MW on Friday, the highest level recorded in the state during October, after clearer skies followed a spell of Northeast monsoon rainfall and the passage of Cyclone Arnab.
The peak was achieved from an installed solar capacity of 12,946MW, according to the Tamil Nadu Power Distribution Corporation Limited (TNPDCL). It exceeded the previous peak of 8,779MW recorded on September 29.
The latest increase marks the first time Tamil Nadu has crossed the 8,800MW level for peak solar generation in October. The figure reflects the immediate effect that weather conditions can have on the state’s renewable-energy output, with widespread rainfall earlier reducing sunlight availability across the state.
Solar generation also reached 63.97 million units (MU) on Friday. Output had been affected during the recent spell of heavy rain associated with the Northeast monsoon. With rainfall activity easing after Cyclone Arnab and sunshine improving, solar generation recovered and moved above the earlier peak.
The record was registered as Tamil Nadu’s overall electricity consumption crossed 400MU again. Statewide demand had remained below that mark for several days while heavy rainfall affected normal economic and commercial activity across the state.
The return of clearer weather and regular economic activity contributed to the recovery in electricity demand, while the stronger solar output increased the renewable contribution available to the power system. The figures show the simultaneous movement of supply and demand as weather conditions change: rainfall can reduce solar generation and electricity use, while improved sunshine and resumed activity can lift both.
Tamil Nadu’s installed solar capacity of 12,946MW is substantially higher than the peak generation recorded on Friday, indicating that actual output depends on the availability of sunlight as well as the capacity connected to the system. The October record therefore represents the highest reported generation under the weather and operating conditions prevailing on Friday, rather than the full installed capacity operating at peak output.
TNPDCL’s figures place the latest record within a rapidly changing renewable-energy system in which daily generation is closely linked to weather patterns. The previous peak, recorded on September 29, was surpassed within weeks, while the latest milestone came after monsoon conditions had temporarily lowered output.
The state’s next reported power-generation and consumption figures will indicate whether the October solar peak is sustained as weather conditions and commercial activity continue to change.
