Welcome to the web presentation of the EFT - HE Ulog d.o.o., an EFT Group company.

The EFT Group is a European energy trading and investment firm, operating in central and south-east Europe. EFT is leading the development of a south-east European electricity market through energy trading, investment in new energy production units and building of new transmission capacities.


The Ulog project encompasses the construction of a 35 MW hydro power plant on the upper course of Neretva river in the Kalinovik municipality. The project is developed based on the concession awarded to EFT-HE Ulog d.o.o. by the Government of Republika Srpska.



Press Release

On 3 September 2021, EFT HE Ulog organized fish restocking of the Neretva River with the aim of preserving and improving the fish stock.

Press Release

Kalinovik, September 1, 2021 - EFT HE Ulog d.o.o. continues to provide support to the education sector and has donated textbooks to the Gymnasium "Kalinovik" in Kalinovik.

Press Release

On the occasion of the beginning of the new school year, EFT HE Ulog d.o.o. donated textbooks to the Gymnasium “Kalinovik” in Kalinovik.