[1][2][3] The hydroelectric power plant is from the Pribran region and uses the water of the reservoir Bileć Lake.

A bypass tunnel at the bottom of the right side of the dam can also be used for the eventual need for urgent emptying of the reservoir.

The machine hall is located 35 meters downstream from the dam, from which it is separated only by the plateau of the 220 kV outlet from the power plant.

Number of aggregates installed is 3, powered with 3 x60 MW (180 MW) Francis turbines; network voltage is 220 kV, with average annual production in excess of 370 – 420 GWh Building is 123 m in height and 439 meters in length in crown.

Maximum height difference, the head, is 52 m with concentrated fall of 100 m. Reversible (pumped-storage) Čapljina Hydroelectric Power Station, using Trebišnjica waters through compensation basin Lake Vrutak, was commissioned in 1968.