INDIA, Dec. 3 -- The NHPC successful synchronized the 250 MW Unit (Unit#2) of the 2000 MW Subansiri Lower HE Project (out of 8 Units of 250 MW each) located at Gerukamukh along Assam-Arunachal Pradesh border with the National Grid on Tuesday (December 2, 2025.)

NHPC Ltd said this synchronization marks a renewed surge in India's clean energy capabilities and solidifies the SLHEP's status as the nation's most anticipated hydropower project.

NHPC Chairman and Managing Director Bhupender Gupta, virtually presided over the moment, while Rajendra Prasad, Executive Director & Head of SLHEP, and I.P. Ranjan, Executive Director (O&M), were present at the site to witness the achievement.

The commissioning process began with Unit#1 and Unit#2, wh...