Some of these schemes are not in operation while others are working at sub-optimal efficiency. MSEB is energising some schemes like the 18 MW Umiam Umtru that was commissioned in 1970.

MSEB Chief Engineer LS Tariang said that 44 small projects have been identified with a total capacity of 398.1 MW.

Besides, small hydropower, the state is also looking at adding nearly 190 MW capacities through medium and large hydropower projects, out of which the 126 MW Myndtu Leshka in Jaintia Hill district is the largest. The state is also looking at private participation in setting up large projects aggregating 2,400 MW.