New Delhi: In a significant development for India’s power infrastructure sector, Power Grid Corporation of India Limited (PGCIL) — a central public sector enterprise under the Ministry of Power — has been awarded a major Inter-State Transmission System (ISTS) project in Madhya Pradesh. The project is a part of the government’s broader efforts to modernize the power grid and enhance connectivity for renewable energy sources across the country.
Awarded Under Competitive Bidding Process
According to a regulatory filing, Power Grid emerged as the successful bidder under the Tariff-Based Competitive Bidding (TBCB) mechanism for the project titled:
“Augmentation of Transformation Capacity and Implementation of Line Bays at Mandsaur Substation for Renewable Energy Interconnection.”
The project will be implemented on a Build, Own, Operate, and Transfer (BOOT) basis, ensuring that PGCIL will handle the project end-to-end — from construction to operation and eventual transfer back to the government or designated authority.
The company received the Letter of Intent (LoI) for the project on September 19, 2025, officially authorizing them to proceed with execution.
Project Scope and Impact
The project involves critical augmentation works at the under-construction Mandsaur substation in Madhya Pradesh. Once operational, this infrastructure is expected to play a pivotal role in facilitating the interconnection and efficient evacuation of renewable energy (RE), particularly from solar and wind sources in the region.
By enhancing the transmission capacity, the project will improve grid reliability, reduce curtailment of renewable power, and ensure seamless flow of electricity across states — all essential to meet India’s growing power demand and sustainability targets.
Boosting India’s Clean Energy Mission
This project aligns with India’s ambitious clean energy goals, which aim to install 500 GW of non-fossil fuel-based capacity by 2030. Strengthening the transmission backbone is critical to absorbing this new capacity into the grid without losses or instability.
Madhya Pradesh, with its expanding renewable energy installations, stands to benefit significantly from this project. Enhanced grid access will also attract more investment in solar parks and wind farms in the region.
Stock Market Reaction
Despite the project win, the stock market showed a muted response. Shares of Power Grid closed slightly lower at ₹286.75, down 0.81%, on the Bombay Stock Exchange (BSE). Analysts suggest this may reflect broader market conditions rather than sentiment around the company’s fundamentals, which remain strong due to its robust order book and operational performance.
Strategic Significance and Future Outlook
The awarding of this ISTS project underscores Power Grid’s continued dominance in India’s transmission sector, where it has maintained a consistent track record of delivering complex projects on schedule and within budget.
The BOOT model offers long-term accountability, as Power Grid will be responsible not just for constructing the infrastructure, but also for operating and maintaining it over a specified concession period before eventual transfer. This ensures higher build quality, proactive maintenance, and sustainable asset management.
With India’s energy sector increasingly focused on decarbonization, efficient transmission systems like this one are essential for integrating large-scale renewable energy into the national grid. Power Grid’s role will continue to be central in this transformation.
About Power Grid Corporation of India Ltd
Power Grid Corporation of India Limited (PGCIL) is a central public sector enterprise under the Ministry of Power, Government of India. It is responsible for the transmission of about 50% of the total power generated in the country. With a vast network of transmission lines and substations, Power Grid plays a critical role in ensuring reliable, efficient, and secure power delivery across India.
