Key Takeaways
- NHPC has commenced commercial electricity supply of 600 MW from the Parbati-II hydro project in Himachal Pradesh.
- The project consists of four units, with commercial operation confirmed for Units 1, 2, and 3, each rated at 200 MW.
- Unit 4’s trial run and commercial operation date will be announced later.
NHPC Begins Operations at Parbati-II Hydro Project
The National Hydroelectric Power Corporation (NHPC) has officially started commercial electricity supply from the Parbati-II hydro project, contributing 600 MW to the power grid as of April 1, 2025. The project comprises four individual units, each generating 200 MW of power. After successful trial runs, NHPC has confirmed the commercial operation of Units 1, 2, and 3.
The Parbati-II hydroelectric project is designed as a run-of-the-river scheme, emphasizing the utilization of the hydroelectric potential of the lower stretches of the Parbati River. Key construction features include a Concrete Gravity Dam located in the village of Pulga, which directs water through a robust 31.52 km long Head Race Tunnel. The hydroelectric powerhouse is situated in the nearby village of Suind within the Sainj Valley.
Currently, Unit 4’s commercial operation date and trial run completion will be communicated at a later time, providing a pathway to the project’s full operational capacity of 800 MW once all units are online. This initiative not only enhances NHPC’s renewable energy portfolio but also underscores India’s efforts towards sustainable energy generation.
The commencement of this project is expected to provide a significant boost to the regional power supply and supports the national goals for increasing renewable energy sources in the grid. As NHPC continues to develop its hydroelectric capabilities, it plays a vital role in meeting energy demands while fostering a cleaner environment.
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