Itanagar, Jan 31: Arunachal Pradesh Chief Minister Pema Khandu on Friday reviewed the progress of key hydropower projects in Dibang Valley district, emphasizing the state’s focus on timely execution alongside local welfare, infrastructure development, and national energy security.

The review covered the 3,097 MW Etalin Hydroelectric Project (HEP) and the 680 MW Attunli HEP, currently under implementation, as well as projects under survey including Emini (500 MW), Amulin (420 MW), and Mihumdon (400 MW).

“With a total planned capacity of 5,097 MW, discussions focused on timelines, statutory clearances, and ensuring that development supports local communities while strengthening India’s energy security,” Khandu said after meeting with power developers.

Slated to be India’s largest hydroelectric project, the Etalin HEP on the Dri River is expected to commence shortly. Developed by SJVN Ltd, the project is projected to boost infrastructure, generate employment, enhance local livelihoods, and expand the country’s clean energy capacity, the chief minister added.

Khandu also inspected the Etalin project site along the Roing–Anini Highway and received a detailed briefing from SJVN officials.

Deputy Chief Minister Chowna Mein, holding the power and hydropower portfolios, said the Etalin HEP will feature a 101.5-metre-high dam with a top length of 213.7 metres. He noted that the project’s Techno-Economic Clearance was revalidated on January 30 last year, with an approved cost of ₹30,037.36 crore.

Officials stated that the project has obtained Environmental Clearance and Stage-I Forest Clearance, with over 69 per cent of land compensation already disbursed, reflecting the state government’s emphasis on transparency and fairness.

The 680 MW Attunli HEP, a run-of-the-river project, will have four generating units of 170 MW each, with an estimated annual generation of 2,728.50 million units. The project includes an underground powerhouse and advanced tunnel systems designed to improve efficiency while maintaining environmental balance, officials added.

“These projects underline our commitment to sustainable development, energy security, and inclusive growth, while safeguarding the interests of local communities and the environment,” Mein said.