New Delhi: Power Grid Corporation of India Limited (PGCIL), the nation’s largest power transmission utility and a Maharatna Central Public Sector Enterprise, has been declared the successful bidder for a vital inter-state transmission project under the Tariff Based Competitive Bidding (TBCB) process. The project, titled “Inter-Regional Strengthening between SR Grid and WR Grid,” was awarded to Power Grid with a Letter of Intent (LoI) issued on September 29, 2025.
Strategic Project to Enhance Power Transfer Capacity
Under the terms of this Build, Own, Operate and Transfer (BOOT) project, Power Grid will develop 765 kV double circuit transmission lines passing through Karnataka and Maharashtra. The project also includes the construction of line bays at both ends of the transmission lines. This infrastructure development is poised to significantly boost the power transfer capability between the Southern Regional Grid (SR Grid) and the Western Regional Grid (WR Grid).
By enhancing inter-regional connectivity, the project will improve the overall stability, reliability, and resilience of India’s national power transmission network. This will not only address regional demand-supply imbalances but also support the integration of renewable energy sources across regions.
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Power Grid’s Role in National Power Infrastructure Development
Power Grid Corporation has consistently been at the forefront of India’s power transmission sector. With an expansive network and unmatched technical expertise, the company supports the government’s vision of establishing a strong, integrated national grid that can efficiently manage power flows across the country.
The newly awarded project aligns with India’s ongoing efforts to modernize and strengthen its electricity infrastructure, ensuring uninterrupted power supply and promoting economic growth.
Impact on Regional and National Energy Landscape
The Inter-Regional Strengthening project is expected to play a pivotal role in facilitating smoother power exchange between Southern and Western India, two regions with significant energy demand and generation potential. This will help optimize grid operations, reduce transmission losses, and create a more flexible power system capable of adapting to dynamic market conditions.
Once completed, the project will enhance grid security and contribute to the country’s sustainability goals by enabling better integration of clean energy sources.
Looking Ahead
With the award of this project, Power Grid Corporation reiterates its commitment to transforming India’s power transmission landscape. The company’s successful participation in the TBCB process reflects its leadership and technical capability in managing complex, large-scale infrastructure projects critical to the nation’s development.
The execution of the Inter-Regional Strengthening project is scheduled to commence soon, with milestones aimed at timely completion to meet the growing power needs of the country.
About Power Grid
Power Grid Corporation of India Limited (PGCIL) is India’s largest power transmission company and a Maharatna Central Public Sector Enterprise. It plays a crucial role in developing and maintaining the national power grid, ensuring reliable and efficient electricity transmission across states. With a vast network of high-voltage transmission lines and substations, Power Grid supports the government’s vision of a robust, integrated, and sustainable power infrastructure, enabling the smooth transfer of electricity throughout the country.
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