Resonia Ltd (formerly Sterlite Grid32 Ltd), has been awarded a major ISTS project in Telangana from the Ministry of Power under “Kurnool IV REZ Power Transmission Ltd”.
In a release issued today (June 22, 2026), Resonia said that project will significantly strengthen transmission connectivity between Andhra Pradesh and Telangana, enhance grid flexibility and support the largescale integration of renewable energy from the Kurnool Renewable Energy Zone (REZ).
Spanning approximately 120 km, the project is designed to enable evacuation of around 3 GW renewable energy envisaged under Kurnool IV REZ Phase II.
The scope includes the establishment of a 765/400 kV Doma substation, augmentation of the existing Kurnool-IV pooling station, and development of associated high-capacity transmission infrastructure. This includes LILO of the Kurnool-IV – Bidar 765kV double-circuit line at Doma along with two 400kV double-circuit lines connecting Doma substation to existing Shadnagar and Kethiredipally substations of TGTRANSCO.
Important milestone
Commenting on the development, Prashant Sinha, CEO, Resonia Ltd, said, “This project marks an important milestone for Resonia and underscores the growing need for robust interstate transmission infrastructure in India’s energy transition journey. As renewable energy capacity scales rapidly, resilient and high-capacity transmission systems are critical for seamless power evacuation and grid stability. Through the Kurnool IV REZ project, we are enabling efficient clean energy integration while supporting regional and national decarbonisation goals. This win reflects our strong execution capabilities and our commitment to building future-ready transmission networks for the country.”
Editor’s Note: The acquisition of “Kurnool IV REZ Power Transmission Ltd” by Resonia Ltd was reported by tndindia.com on June 2, 2026.
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