Three hydropower plants on Bistrica river to be finished by end-2026

Three hydropower plants on the Bistrica river near Foča are expected to be completed by the end of 2026, according to Petar Đokić, the Minister of Energy and Mining of the Republic of Srpska, one of the two entities of Bosnia and Herzegovina.

Chinese company AVIC is in charge of building the three hydropower plants, with a total capacity of 39 MW. State power utility Elektroprivreda Republike Srpske (ERS) will operate the facilities once they are completed, according to public broadcaster RTRS.

The three small hydropower plants on the Bistrica river, a tributary of the Drina, are being intensively built, with all works targeted for completion by the end of 2026, said Minister Petar Đokić, who will be among the speakers at Belgrade Energy Forum 2025 (BEF 2025).

The Hidroelektrane Bistrica hydropower system will consist of three cascading plants installed in the river canyon along the Foča-Sarajevo road. The construction of the facilities officially began in December 2021.

The total project cost is estimated at EUR 103 million

Once completed, the system will have a total installed capacity of 39 MW and an annual electricity output of 152 GWh. Đokić also said that the signed contract values the project at EUR 102.8 million.

Last year, the Government of the Republic of Srpska and the Chinese contractor AVIC signed an agreement on financing the construction of the three hydropower plants on the Bistrica.

During a visit to the construction site, Đokić revealed that there may be certain changes during implementation, but noted that the project will provide exceptional value for the energy system of the Republic of Srpska.

The three hydropower plants include nearly ten kilometers of tunnels

Site manager Feng Xiong from AVIC noted that the project encompasses three hydropower plants with a total of 9,800 meters of tunnels. Only 600 meters of tunnel work remains unfinished, he said, adding that he believes the project will be completed as scheduled.

Dejan Pavlović, CEO of Hidroelektrane Bistrica, stated that 9.2 kilometers of tunnels has been completed. Bistrica’s high water levels have slowed down the construction, he noted.

The companies investing in the three hydropower plants include Hidroelektrane Bistrica and Hidroelektrane na Drini, the majority owner of the project. The financial backing was secured by ERS.