Electricity prices in Slovakia 2025
In 2025, the average wholesale day-ahead electricity price in Slovakia was € 0.1034 /kWh (▲11% vs 2024). Below is the month-by-month breakdown plus a chart of how prices moved through the year.
Monthly breakdown — 2025
| Month | €/MWh | €/kWh | MW |
|---|---|---|---|
| January 2025 | € 140.21 | € 0.1402 | 3,324 |
| February 2025 | € 153.41 | € 0.1534 | 3,372 |
| March 2025 | € 104.53 | € 0.1045 | 3,071 |
| April 2025 | € 84.37 | € 0.0844 | 2,869 |
| May 2025 | € 77.15 | € 0.0771 | 2,728 |
| June 2025 | € 79.14 | € 0.0791 | 2,678 |
| July 2025 | € 98.51 | € 0.0985 | 2,667 |
| August 2025 | € 80.08 | € 0.0801 | 2,609 |
| September 2025 | € 94.25 | € 0.0943 | 2,726 |
| October 2025 | € 97.76 | € 0.0978 | 3,045 |
| November 2025 | € 120.08 | € 0.1201 | 3,237 |
| December 2025 | € 110.74 | € 0.1107 | 3,195 |
Slovakia's electricity sector is anchored by the four-reactor Mochovce and Bohunice nuclear complexes, which together delivered ~58% of generation in 2024. The Mochovce-3 unit came online in 2023 and Mochovce-4 in 2024 after decades of construction delays, completing one of Europe's largest nuclear newbuild projects of the 2020s. OKTE, the Slovak day-ahead market operator (alongside SEPS, the national TSO), runs the single SK bidding zone synchronously coupled to Czechia, Hungary, Poland and Ukraine, with day-ahead trading on OKTE.
Hydro from the Váh river adds ~15% of supply and gas-fired CCGTs cover ~12%. Wind has been politically blocked for years and contributes under 1% of generation; solar — long underdeveloped — finally reached 1 GW in 2024 and is targeted to grow to 4 GW by 2030.
The country is a structural exporter to Hungary and Ukraine. Coal generation ended definitively in 2024 with the Nováky plant closure.