Slovenia has appointed new leadership at state energy group GEN energija and electricity trader GEN-I, with incoming GEN chief Andrej Vizjak pledging to continue work on the planned Krško 2 nuclear project and the Mokrice hydropower scheme.
GEN energija’s supervisory board appointed former minister Andrej Vizjak as chief executive for a four-year term, while Jure Soklič was named to lead GEN-I.
The management changes come after a change in Slovenia’s government and place new executives at the centre of decisions over some of the country’s largest prospective energy investments.
GEN energija controls Slovenia’s stake in the existing Krško nuclear power plant and is leading work on a potential second unit, commonly referred to as JEK2.
The project would represent one of the largest generation investments in Southeast Europe if it proceeds.
Vizjak said work on Krško 2 and the Mokrice hydropower project would continue.
That signals policy continuity despite the management reshuffle, although project financing, technology selection and construction timing remain unresolved.
Krško 2 is central to Slovenia’s long-term adequacy strategy.
The country is reducing its reliance on coal while hydropower output remains exposed to increasingly volatile rainfall.
Existing nuclear generation provides a large share of stable domestic supply.
A second unit could replace part of the firm capacity lost as coal generation declines, while supporting rising electricity demand from electrification.
But new nuclear construction carries high capital and execution risk.
The final economics will depend on reactor technology, financing costs, construction duration and the revenue structure used to support the investment.
Those questions are becoming increasingly important as renewable alternatives become cheaper but require additional grids and storage.
Slovenia will also need to determine how much firm generation it wants to secure domestically versus relying on regional trade.
Its location between Italy, Austria, Hungary and Croatia provides strong interconnection, but recent market conditions have shown that neighbouring systems can become tight simultaneously.
Mokrice offers a different form of domestic flexibility.
Additional hydro capacity can help manage renewable variability and respond to high-price periods, although environmental and permitting issues have complicated development.
The GEN leadership change also raises governance questions around the group’s relationship with trader GEN-I.
Vizjak has indicated that the circular cross-ownership structure between GEN energija and GEN-I should be addressed.
Any restructuring could affect capital allocation and the way generation, trading and investment risks are managed across the group.
For the market, the immediate signal is continuity rather than a change in strategy.
The incoming leadership is backing both nuclear and hydro development while Slovenia works through the decline of coal and greater reliance on flexible regional electricity trade.
The more consequential decisions will come later, when GEN must determine how to finance and structure Krško 2, a project that could shape Slovenia’s generation mix for decades.
