Patratu Vidyut Utpadan Nigam Limited (PVUNL), a subsidiary of NTPC , declared the commercial operation of Unit#2 with a capacity of 800 MW at Patratu Super Thermal Power Project (STPP) Phase-1. The unit commenced commercial operations effective 00:00 Hrs. on June 25, 2026. This development marks the progression of the 3x800 MW Phase-1 project at the power station.

With the addition of this 800 MW unit, the total installed capacity of the NTPC group has risen to 90,857 MW. The commercial capacity of the group stands at 89,777 MW following this update. The information was submitted to the exchanges pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.

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The operational status of the Patratu STPP Phase-1 contributes significantly to the overall generation capabilities of the NTPC group. The project is being developed by PVUNL, a key subsidiary in the group's portfolio.

NTPC Ltd subsidiary NTPC Green Energy Limited (NGEL) has declared the commercial operation of an additional 50 MW solar capacity in Rajasthan, effective June 14, 2026. This development increases the group's total commercial capacity to 10,671.40 MW, reinforcing its position in the renewable energy sector. The capacity is part of a larger 300 MW solar component within a 200 MW Renewable Energy Round The Clock (RTC) project.

The newly commissioned capacity is the third part of the solar project, bringing the cumulative solar capacity to 250 MW. The project is located in Rajasthan and is owned by Project Sixteen Renewable Power Private Limited, a step-down subsidiary of ONGC NTPC Green Private Limited, which is a joint venture of NGEL. The commercial operation was declared effective from 00:00 hrs on June 14, 2026.

Following this addition, the total installed capacity of the NTPC group stands at 90,857 MW, while its commercial capacity is reported at 88,977 MW. For NGEL specifically, the commercial capacity prior to this addition was 10,621.40 MW. The declaration was made in compliance with Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.

The project contributes to the broader renewable energy targets of the group, leveraging solar resources in Rajasthan. The involvement of multiple subsidiaries and joint ventures highlights the collaborative structure utilized for executing large-scale renewable energy projects. The filing was signed by Deepak C S, Company Secretary & Compliance Officer of NTPC Green Energy Limited.

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