Electricity prices in Czechia 2023
In 2023, the average wholesale day-ahead electricity price in Czechia was 2.442 Kč /kWh (▼59% vs 2022). Below is the month-by-month breakdown plus a chart of how prices moved through the year.
Monthly breakdown — 2023
| Month | CZK/MWh | CZK/kWh | MW |
|---|---|---|---|
| January 2023 | 3,255.05 Kč | 3.255 Kč | 7,996 |
| February 2023 | 3,364.68 Kč | 3.365 Kč | 8,205 |
| March 2023 | 2,678.31 Kč | 2.678 Kč | 7,660 |
| April 2023 | 2,552.34 Kč | 2.552 Kč | 7,122 |
| May 2023 | 2,061.43 Kč | 2.061 Kč | 6,466 |
| June 2023 | 2,312.91 Kč | 2.313 Kč | 6,357 |
| July 2023 | 2,103.55 Kč | 2.104 Kč | 5,952 |
| August 2023 | 2,235.09 Kč | 2.235 Kč | 6,138 |
| September 2023 | 2,461.23 Kč | 2.461 Kč | 6,279 |
| October 2023 | 2,277.10 Kč | 2.277 Kč | 6,645 |
| November 2023 | 2,238.05 Kč | 2.238 Kč | 7,359 |
| December 2023 | 1,768.56 Kč | 1.769 Kč | 7,385 |
Czechia generates around 36 TWh annually from its six VVER reactors at Dukovany and Temelín — over 40% of the national supply — making nuclear the backbone of the system. ČEPS, the national TSO, operates the CZ bidding zone synchronously inside the Central European block and runs the OTE day-ahead market. Lignite from the Most basin still provides ~32% of generation but is scheduled to phase out by 2038.
Two new EPR1200-class reactors are under construction at Dukovany — first concrete poured in 2024, commercial operation targeted for 2036. Wind has been politically constrained for decades and contributes under 1% of generation; solar, by contrast, has expanded to over 4 GW following the 2023 net-billing reform.
Czechia is a large net exporter, with around 14 TWh of surplus heading west to Germany and south to Austria each year.