Statistical Office of The Republic of Slovenia

09/25/2026 | Press release | Distributed by Public on 09/25/2026 02:33

Energy, August 2026

Energy, August 2026

In August 2026, less net electricity was generated than in August 2025

Compared to the same month last year, electricity production decreased while energy supply increased.

  • 25 September 2026 at 10:30
  • |
  • provisional data
  • Tomaž Božič, Klemen Deželak, Jure Stojanović, Mojca Žitnik
  • |
  • Data inquiry
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Total net electricity generation and export lower, import higher than a year ago

In August 2026, total net electricity generation was 919 GWh. Compared to July, it decreased by 7% and by 13% compared to August 2025.

Compared to the same month last year, electricity generation in hydro power plants decreased by 33%, in thermal power plants by 42% and in nuclear power plant by 9% while it increased at solar and wind power plants by 19%.

In line with lower production in thermal power plants, fuel consumption decreased. Total fuel consumption was 30% lower than a year ago.

869 GWh of electricity was imported and 716 GWh was exported. Compared to the same month last year, import increased by 12% and export decreased by 14%.

Electricity consumption in business entities lower than in the previous month, in households higher

In August, households consumed 251 GWh and business entities 593 GWh of electricity. With 279 GWh consumed, manufacturing dominated. Compared with the previous month, electricity consumption in households went up by 7%, and in business entities down by 4%.

Energy supply down at the monthly and up at the annual level

Compared to July, the supply of energy commodities in general went down: of Hard Coal by 57%, of Other Petroleum Products by 22%, of coke oven coke by 12%, of Transport Diesel Oil by 6%, and of Natural Gas by 5%. Supply of lignite and brown coal was not detected. On the other hand, the supply of Kerosene Jet Fuel went up by 121%, and of Motor Gasoline by 5%.

Compared to last August, the supply of energy commodities increased: of Kerosene Jet Fuel by 112%, of Transport Diesel Oil by 7%, of coke oven coke by 6%, of Motor Gasoline by 5%, and of Heating and Other Gasoil by 2%.

Tables with the latest data are available in the SiStat Database.
Electricity production, Slovenia, August 2026
Electricity, Slovenia
Aug
2025
Jul
2026
Aug
2026
Aug 2026
Aug 2025
Aug 2026
Jul 2026
GWh % change
Net production - Total 1,053 989 919 -13 -7
of which Hydroelectric power plants 283 211 191 -33 -9
of which Conventional thermal power plants 72 40 42 -42 4
of which Nuclear power plant 505 497 458 -9 -8
of which Solar and Wind power plants 1) 192 240 228 19 -5
Imports 778 1,035 869 12 -16
Exports 828 897 716 -14 -20
Available for the internal market 961 1,087 1,039 8 -4
Consumption of Households 222 234 251 13 7
Consumption of Business Entities 553 618 593 7 -4
1) Estimated quantity.
Solid, Liquid and Gaseous Fuels, Slovenia
Aug
2025
Jul
2026
Aug
2026
Aug 2026
Aug 2025
Aug 2026
Jul 2026
% change
Hard Coal (tonnes) 364 453 195 -46 -57
Coke Oven Coke (tonnes) 1,300 1,561 1,373 6 -12
Lignite/Brown Coal (tonnes) 0 0 0 0 0
LPG (tonnes) 3,650 3,061 3,096 -15 1
Unleaded Motor Gasoline (tonnes) 44,288 44,197 46,360 5 5
Kerosene Jet Fuel (tonnes) 3,450 3,304 7,312 112 121
Transport Diesel Oil (tonnes) 114,871 130,584 122,442 7 -6
Heating and Other Gasoil (tonnes) 10,329 10,644 10,519 2 -1
Other Petroleum Products (tonnes) 9,976 9,751 7,616 -24 -22
Natural Gas (1,000 Sm3) 53,309 52,722 49,829 -7 -5
METHODOLOGICAL NOTE
Data for the last three months are provisional. With each release, the data for this period can be corrected and supplemented with new data.

During the transition period after SKD 2025 (NACE Rev. 2.1) entering into force, statistical data will still be collected and published according to SKD 2008 (NACE Rev. 2). The transition periods will vary depending on the individual surveys.

Additional explanations are available in the methodological explanations.
When making use of the data and information of the Statistical Office of the Republic of Slovenia, always add: "Source: SURS". More: Copyright.
Statistical Office of The Republic of Slovenia published this content on September 25, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on September 25, 2026 at 08:33 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]