The correct answer is: Nathpa Jhakri Project.
The Nathpa Jhakri Project is a run-of-the-river hydroelectric power station on the Sutlej River in Himachal Pradesh, India. It is the largest hydropower project in India and the second largest in Asia. The project was commissioned in 1999 and has an installed capacity of 3,000 MW.
The Bhakra Nangal Project is a multipurpose river valley project on the Sutlej River in the Indian states of Punjab and Himachal Pradesh. It is the largest irrigation project in India and the third largest in the world. The project was commissioned in 1963 and has an installed capacity of 1,320 MW.
The Tehri Dam Project is a hydroelectric dam on the Bhagirathi River in Uttarakhand, India. It is the highest dam in India and the seventh highest in the world. The project was commissioned in 2006 and has an installed capacity of 1,000 MW.
The Sardar Sarovar Project is a multipurpose river valley project on the Narmada River in Gujarat, India. It is the largest irrigation project in India and the second largest in the world. The project was commissioned in 2017 and has an installed capacity of 1,450 MW.