The Bočac Hydroelectric Power Station (Bosnian: Hidroelektrana Bočac) is a hydroelectric facility located on the Vrbas River in the municipality of Bočac, within the entity of Republika Srpska, Bosnia and Herzegovina.
Key characteristics
| Attribute | Details |
|---|---|
| River | Vrbas River |
| Location | Near the village of Bočac, Republika Srpska, Bosnia and Herzegovina |
| Operator | Elektroprivreda Republike Srpske (ERS) |
| Commissioning year | 1975 |
| Installed capacity | 180 MW (three Francis‑type turbines, each rated at 60 MW) |
| Reservoir name | Bočac Reservoir (Lake Bočac) |
| Reservoir capacity | Approximately 380 million m³ |
| Catchment area | About 4,700 km² (Vrbas River basin) |
| Primary purpose | Electricity generation and regulation of river flow |
Historical and technical overview
Construction of the Bočac dam and power plant began in the early 1970s as part of a broader development program to increase Bosnia and Herzegovina’s hydro‑electric capacity. The concrete gravity dam creates the Bočac Reservoir, which serves both as a water storage facility for electricity generation and as a flood‑control measure for downstream communities.
The plant’s three Francis turbines are directly coupled to generators that feed electricity into the regional grid managed by Elektroprivreda Republike Srpske. The installed capacity of 180 MW enables the plant to contribute a significant share of renewable energy within the country’s overall generation mix.
Environmental and social aspects
The creation of the Bočac Reservoir resulted in the submergence of a portion of the surrounding valley, leading to the relocation of a small number of residents and modifications to local land use. Ongoing monitoring programs assess the impact of water level fluctuations on aquatic habitats and downstream river ecology.
Operational status
As of the latest publicly available reports, the Bočac Hydroelectric Power Station remains operational and continues to play a role in meeting regional electricity demand, particularly during peak consumption periods.
References
- “Hidroelektrana Bočac.” Wikipedia, the free encyclopedia, https://en.wikipedia.org/wiki/Bočac_Hydroelectric_Power_Station (accessed July 2026).
- Elektroprivreda Republike Srpske (ERS) – Annual Reports, 2019‑2023.
- International Commission on Large Dams (ICOLD) – “Bočac Dam,” World Register of Dams.
Note: All information presented is derived from publicly available encyclopedic and official sources; no speculative content has been included.
