Chutak Hydroelectric Plant

The Chutak Hydroelectric Plant is a run-of-the-river power project on the Suru River (a tributary of Indus) in Kargil district in the Indian union territory of Ladakh.

[1] The project included construction of a 47.5-metre-long (156 ft) barrage, having 15 m height above the crest level, an underground powerhouse, and 3.3 m dia and 10.02 km long head race tunnel and installation of four nos.

The project utilises a gross head of 63.4 m (208 ft) to generate 216.41 GWh in a 90% dependable year with an installed capacity of 44 MW.

Thus the power density is 44 MW per 0.135 km2, i.e. very high 326 W/m2, compared to dam-based hydroelectric projects.

The generating equipment was supplied, erected and commissioned by M/s Bharat Heavy Electricals Limited.