On 14th of December Borzen in its capacity as the Centre for RES/CHP Support performed an auction for the sale of electric energy from Eco balance group for the year 2013. The product of the Auction was standardised yearly base load product in the total sum of 61.320 MWh. There were 11 participants at the Auction, of which 3 were successful at the end. The weighted average price of all successful bids for product CP_BASE_2013 reached the level of 51,02€/MWh. More