Pykara (Singara) Hydroelectric Power Plant is erected in the

Pykara (PUSHEP) Ultimate Stage Hydroelectric Power

Sarkarpathy Power House is erected in the Parambikulam River

Sathanur Hydro Power Plant is erected in the Pennaiyar (or T

Servalar Hydroelectric Power Plant is erected in the Servala

Sholayar I Hydroelectric Power House is erected in the Shola

Sholayar II Power House is erected in the Sholayar Reservoir

Suruliyar Hydroelectric Power Plant is erected in the Suruli

Gumti Hydroelectric Power Project is erected near tirthamukh