NHPC Limited Commences Construction of India's Highest Dam in Arunachal Pradesh
NHPC Limited has begun constructing the Dibang Multipurpose Project in Arunachal Pradesh, set to be India's highest dam at 278 meters. The ₹31,875.00 crore project has a 2,880 MW capacity and is expected to generate 11,223 million units of electricity annually. NHPC has issued a global tender worth ₹17,069.00 crore for the main dam construction, with a 91-month deadline. The project, targeted for completion by 2032, will serve dual purposes of power generation and flood control. Arunachal Pradesh is set to receive ₹700.00 crore annually in free power upon completion. The dam also holds strategic importance as a buffer against potential water releases from China's dam on the Yarlung Tsangpo river.

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NHPC Limited , India's premier hydropower company, has initiated the construction of the Dibang Multipurpose Project in Arunachal Pradesh, set to become the country's highest dam at an impressive height of 278 meters. This landmark project marks a significant milestone in India's infrastructure and energy sectors.
Project Details and Tender
NHPC has floated a global tender worth ₹17,069.00 crore for the main dam construction, setting an ambitious 91-month deadline. The project is targeted for completion by 2032, showcasing the company's commitment to long-term energy solutions and flood control measures.
Capacity and Investment
The Dibang Multipurpose Project boasts a substantial capacity of 2,880 MW and comes with a total investment of ₹31,875.00 crore. Once operational, the project is expected to generate 11,223 million units of electricity annually, significantly boosting India's renewable energy portfolio.
Dual-Purpose Infrastructure
The dam is designed to serve two critical purposes:
- Power Generation: As a major hydroelectric project, it will contribute significantly to India's clean energy goals.
- Flood Moderation: With a flood control capacity of 1,282 million cubic meters, the dam will play a crucial role in managing water levels and preventing flooding in downstream areas.
Economic Benefits for Arunachal Pradesh
The project promises substantial economic benefits for the state of Arunachal Pradesh. Upon completion, the state is set to receive ₹700.00 crore annually in free power, contributing to its economic development and energy security.
Strategic Importance
The Dibang Multipurpose Project carries strategic significance, especially in light of reports about China constructing the world's largest hydropower dam on the Yarlung Tsangpo river in Tibet. The Dibang dam is positioned as a strategic buffer, capable of:
- Mitigating potential water releases from China's dam
- Preventing flooding in Indian territory
Government Support and Progress
The project has received strong backing from the central and state governments:
- Prime Minister Narendra Modi laid the foundation stone, underscoring its national importance.
- Chief Minister Pema Khandu has personally inspected the site at village Minli, demonstrating the state's commitment to the project.
As NHPC Limited embarks on this monumental project, it reinforces its position as a key player in India's hydropower sector. The Dibang Multipurpose Project not only promises to enhance the country's energy security but also stands as a testament to India's engineering capabilities and commitment to sustainable development.
Historical Stock Returns for NHPC
1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
---|---|---|---|---|---|
+2.18% | +8.49% | +3.07% | +8.92% | -11.30% | +311.18% |