EU EnergyPrices

Energy prices Slovenia

Electricity, gas, fuel and wholesale prices for Slovenia at a glance — official sources, compared with the EU average.

4 datasets · Eurostat, EU Oil Bulletin, ENTSO-E and national statistics · updated automatically

Electricity (household)

21.18ct/kWh

H1 2026·Rank 10 of 30−15.4 %vs. EU average

Details

Natural gas (household)

8.59ct/kWh

H1 2026 · ≈ 0.91 €/m³·Rank 13 of 24−11.5 %vs. EU average

Details

Petrol (95)

1.73€/L

Oct 26·Rank 6 of 30−8.6 %vs. EU average

Details

Diesel

1.91€/L

Oct 26·Rank 5 of 30−8.7 %vs. EU average

Details

Energy prices in Slovenia at a glance

Household electricity in Slovenia costs 21.18 ct/kWh in H1 2026, which is 15.4 % below the EU average of 25.03 ct/kWh. In the ranking of 30 compared countries (EU, EFTA, UK), Slovenia sits at rank 10 — rank 1 is the cheapest. Compared with the previous half-year the price has fallen by 0.1 %.

Household natural gas costs 8.59 ct/kWh (≈ 0.91 €/m³) in H1 2026, 11.5 % below the EU average of 9.70 ct/kWh. In the ranking of 24 compared countries (EU, EFTA, UK), Slovenia sits at rank 13 — rank 1 is the cheapest.

At the pump, petrol (95 octane) costs 1.73 €/L and diesel 1.91 €/L in Slovenia as of October 26, 2026; the EU averages are 1.89 €/L and 2.09 €/L respectively. In the ranking of 30 compared countries (EU, EFTA, UK), Slovenia sits at rank 6 — rank 1 is the cheapest.

On the wholesale market the bidding zone SI (Slovenia) currently trades at 254.41 €/MWh — about 25.44 ct/kWh before grid fees, taxes and levies.

Wholesale (day-ahead)

1 bidding zone(s) · hourly · ENTSO-E

SISISlovenia254.41 €/MWhØ 24h 297.0

Neighbouring countries

ATAustria⚡ 32.60 ct/kWh · ⛽ 1.77 €/LITItaly⚡ 31.42 ct/kWh · ⛽ 2.01 €/LHUHungary⚡ 11.39 ct/kWh · ⛽ 1.75 €/LHRCroatia⚡ 18.16 ct/kWh · ⛽ 1.79 €/L

All pages about Slovenia

FAQ

How much does electricity cost in Slovenia?
Household electricity in Slovenia costs 21.18 ct/kWh (H1 2026, all taxes included). That is 15.4 % below the EU average of 25.03 ct/kWh.
Is Slovenia more expensive than the EU average?
Electricity is 15.4 % below the EU average. Gas is 11.5 % below the EU average. Petrol is 8.6 % below the EU average.
What do petrol and diesel cost in Slovenia?
As of October 26, 2026, petrol costs 1.73 €/L and diesel 1.91 €/L in Slovenia. The EU averages are 1.89 €/L (petrol) and 2.09 €/L (diesel).
Where does the data come from?
Household prices come from Eurostat (half-yearly, consumption bands DC / D2), fuel prices from the EU Weekly Oil Bulletin and national statistics offices, wholesale prices from ENTSO-E and Elexon. Non-EU countries are converted to euros at ECB reference rates. The EU average covers member states only.

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Sources: Eurostat · EU Oil Bulletin · ENTSO-E · national statistics · updated automatically