Hydro Power Plant “VIŠEGRAD” began electrical energy generation in 1989. Installed capacity of 3×105 MW is achieved with Kaplan turbines, with an average annual electricity generation of 1010 GWh over three single-phase transformers of 115 MVA, ie, 15,75/400 kV facility.
Mean flow is 342 m3/s, total reservoir capacity is 161 hm3 and length of 40 km.
Annual electrical energy generation record was realized in 2010 and amounts to 1283.05 GWh of electricity.