The latest auction round for electricity from Slovenia’s Šoštanj thermal power plant, organized by Borzen in partnership with the energy exchange operator BSP, has successfully concluded. This marks the sixth public auction, focusing on electricity deliveries for the first quarter of 2027, and represents a significant step in the ongoing energy market activities in the region.
During this auction, which took place for the period spanning from January 1 to March 31, 2027, four bidders engaged in competition for six distinct lots of baseload electricity. The results saw HSE securing four lots, while GEN-I and Dynasty Power Europe each won one lot. The winning bids were competitive, ranging from €103.20 to €105.42 per megawatt-hour (MWh), reflecting the current dynamics of the electricity market.
In a related development, a separate auction was conducted for emission allowances necessary for the operation of TPP Šoštanj during the months of February through April 2027. This auction attracted participation from six companies, with GEN-I emerging as the most competitive bidder by offering the lowest prices on three lots. Meanwhile, Trafigura PTE won two lots and HSE secured one lot. The clearing prices for these European Union Allowances (EUA) were tightly clustered between €72.63 and €72.78, highlighting the importance of emissions trading within the operational framework of coal-fired power generation.
The EU Emissions Trading System (ETS) plays a crucial role in regulating emissions, as each EUA allows its holder to emit one ton of CO₂ or its greenhouse gas equivalent. This regulatory mechanism is becoming increasingly significant as it directly impacts operational costs for coal-based electricity producers, emphasizing the need for strategic planning in emissions management.
The outcomes of these auctions not only reflect immediate market conditions but also underscore broader trends in energy policy and regulatory frameworks within Slovenia and the wider Southeast European region. As stakeholders navigate these evolving dynamics, understanding the implications of auction results on future energy supply and environmental compliance will be essential for decision-makers across the sector.
