According to data from the Statistical Office of the Republic of Slovenia, the country’s net electricity generation in August 2025 fell by 21 percent compared to the same month last year. Total net generation reached 1,055 GWh, a 4 percent decrease from July 2025.
In August, electricity production in thermal power plants dropped by 76 percent compared to August 2024, while hydropower generation fell by 4 percent. The Krsko nuclear power plant produced 1 percent less electricity, whereas wind and solar power output increased by 20 percent.
Slovenia imported 778 GWh of electricity in August, 20 percent less than in August 2024, and exported 828 GWh, a 30 percent decline. Household electricity consumption totaled 222 GWh, 1 percent higher than the previous month, while commercial consumers used 553 GWh, 9 percent less than in June.
Overall, the supply of energy commodities decreased in August, with the exception of petrol, which rose by 4 percent. Month-on-month reductions were observed in hard coal (35 percent), LPG (20 percent), coke (16 percent), kerosene (15 percent), natural gas (7 percent), other petroleum products (4 percent), diesel (3 percent), and heating oil (2 percent).
Compared to August 2024, however, the supply of certain commodities increased significantly. Kerosene rose by 74 percent, other petroleum products by 43 percent, hard coal by 40 percent, and both natural gas and LPG by 8 percent each.
