Recent figures from the Statistical Office of the Republic of Slovenia indicate a 2% decrease in net electricity generation for November 2025, totaling 1,315 GWh. This figure represents a notable increase of 63% compared to October 2025, highlighting fluctuations in the energy mix as Slovenia navigates its transition towards more sustainable sources.
A closer examination of generation sources reveals significant shifts: thermal power production saw an 18% year-on-year decline, while hydropower output rose by 10%. The Krško nuclear power plant maintained stable production levels, underscoring its role in the national energy framework. In contrast, winds and solar generation surged by 50%, reflecting Slovenia’s ongoing commitment to expanding its renewable energy capacity.
The dynamics of electricity trade also shifted during this period. Electricity imports fell to 787 GWh, marking a 7% decrease compared to the previous year. Exports mirrored this trend, totaling 908 GWh, also down by 7%. Notably, household electricity consumption increased significantly, reaching 314 GWh, a rise of 15% from October. Commercial consumption also saw growth, climbing to 657 GWh, up by 12%.
The overall supply landscape for energy commodities displayed a mixed picture. While natural gas saw a supply increase of 15%, other sectors experienced declines. Kerosene and heating oil supplies dropped sharply by 42% and 35%, respectively. Other fossil fuels such as hard coal and petrol also faced reductions in supply. Year-on-year comparisons revealed substantial decreases in lignite and brown coal supply by 41%, hard coal by 23%, and heating oil by 7%, indicating a significant shift away from traditional fossil fuels.
This evolving energy profile reflects Slovenia’s strategic pivot towards renewables amidst broader regional trends in Southeast Europe. As the country continues to adapt its energy policies and infrastructure to meet both domestic demand and environmental targets, the implications for market participants are profound. Stakeholders must navigate these changes carefully as they influence investment strategies and operational decisions in an increasingly dynamic energy landscape.
