Bosnian power utility Elektroprivreda Republike Srpske (ERS) said on Thursday 
it signed contracts for the sale of a total of 43,200 MWh of surplus electricity 
available for delivery in June with the local unit of Slovenian electricity and 
gas trading group Gen-I.
ERS received two bids in a tender for the sale 
of June surplus energy - from Gen-I and from Sarajevo-based Petrol BH Oil 
Company, a spokesperson for ERS said in an emailed response to a SeeNews 
inquiry.
Gen-I won the contracts in all three lots after filing better 
offers, ERS said, adding that the achieved prices are at the level of dominant 
prices on the electricity market in the region.
On May 14, ERS published 
a tender for the sale of surplus electricity in June. The bidding deadline was 
May 20.
ERS has an installed power generating capacity of 1,348 MW. The 
average annual energy production from existing production facilities is 
approximately 5,000 GWh.
ERS is the power utility of Bosnia's Serb 
Republic,one of the two autonomous entities that form Bosnia and Herzegovina. 
The other one is the Muslim-Croat Federation.
Bosnia has a further two 
power utilities - Elektroprivreda HZHB and Elektroprivreda BiH, the largest of 
the three, both based in the Federation.