The Upper Karnali Hydro-electric Project is a 900 MW run-of-river hydropower initiative located on the Karnali River in Nepal. Developed by IREDA, SJVN Ltd., GMR Energy, and Nepal Electricity Authority, it will supply electricity to Nepal, India, and Bangladesh, with an estimated annual generation of 3,466 million units. Construction begins in 2027.
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The Indian Renewable Energy Development Agency Ltd. (IREDA) has entered into a Joint Venture Agreement with SJVN Ltd., GMR Energy Ltd., and Nepal Electricity Authority (NEA) for the development of the 900 MW Upper Karnali Hydro-electric Project in Nepal.
Aspect |
Details |
Project Type |
900 MW run-of-river hydropower project |
Location |
Karnali River, Nepal |
Electricity Supply |
Nepal, India, and Bangladesh |
Contract Duration |
25 years |
Developers |
GMR Upper Karnali Hydro Power Limited (GUKHL), Nepal Electricity Authority (NEA), SJVN Green Energy |
Ownership Structure |
GUKHL (73%) and NEA (27%) |
Energy Generation |
Estimated 3,466 million units annually |
Greenhouse Gas Offset |
Approximately two million tons annually |
Project Components |
Concrete gravity dam, main tunnels, fish crossing, feeding tunnels, overflow and pressure shafts, flushing tunnels |
Turbines |
8 turbines, each with a nominal output of 112.5 MW |
Development Status |
Construction expected to begin in 2027; commercial operation by 2031 |
The Karnali River is a perennial transboundary river originating in the Himalayas on the Nepalese side of the Tibetan border, near the sacred Mount Kailash.
It is the longest and largest river in Nepal, stretching 315 miles. More than 90% of the basin lies in Nepal.
The Karnali River crosses the Himalayas in Nepal and joins the Sharda River at Brahmaghat in India.
Together they form the Ghaghara River, the main left-bank tributary of the Ganga.
Source:
PRACTICE QUESTION Q.Consider the following statements regarding the Karnali River:
Which of the above statements is/are correct? A) 1 only B) 2 only C) Both 1 and 2 D) Neither 1 nor 2 Answer: A Explanation: Statement 1 is correct: The Karnali River originates near Mount Kailash, located on the Nepalese side of the Tibetan border. Statement 2 is incorrect: Over 90% of the Karnali River basin lies in Nepal, but it crosses into India and joins the Sharda River at Brahmaghat in India. The Karnali River joins the Sharda River in India, and together they form the Ghaghara River, a left-bank tributary of the Ganga. |
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