Larsen & Toubro (L&T) has reinforced its dominance in heavy civil and hydro infrastructure after its Heavy Civil Infrastructure business vertical secured a large order from Torrent Energy Storage Solutions Pvt Ltd for the construction of India’s largest pumped storage project, the 3000 MW Saidongar-1 Pumped Storage Project, in Raigad.
As per L&T’s internal order classification, a “large” order typically falls in the value range of ₹2,500 crore to ₹5,000 crore. While the company has not disclosed the exact contract value, the Saidongar-1 project is expected to be within this bracket, underlining the scale and strategic importance of the mandate.
The Saidongar-1 Pumped Storage Project will comprise ten units of 300 MW each, making it the biggest such facility in the country. L&T’s scope of work includes the design, engineering, and execution of all civil and hydromechanical works associated with the project. This end-to-end responsibility highlights the company’s strong capabilities in delivering highly complex hydroelectric and pumped storage infrastructure.
With this order, L&T will play a crucial role in strengthening grid reliability and energy security for Maharashtra and other regions. Pumped storage projects are critical for managing peak electricity demand, as they store surplus power during off-peak periods and release it when demand is high, ensuring stability in an increasingly renewable-heavy power grid.
The Saidongar-1 project further cements L&T’s position as a trusted partner for large-scale infrastructure of national importance. The company’s long-standing track record of engineering excellence, timely execution, and stringent safety standards has enabled it to consistently deliver marquee hydro and power projects across India.
From an energy transition perspective, pumped storage projects like Saidongar-1 are key enablers of India’s long-term decarbonisation goals. By supporting the integration of renewable energy sources such as solar and wind, they provide a reliable and flexible storage solution that strengthens the overall power ecosystem.
