Monthly report · day-ahead marketElectricity prices in Poland, December 2025
In December 2025, electricity on the day-ahead market in Poland cost an average of PLN 0.492/kWh (PLN 491.87/MWh); with taxes, network charges and a sample supplier margin, the estimated final price was around PLN 1.045/kWh.
That is 6% less than in November 2025 and 6% more than in December 2024.
The cheapest day was Tuesday, 30 December 2025, averaging PLN 0.352/kWh; the most expensive was Monday, 1 December 2025 at PLN 0.856/kWh.
The lowest price came on 30 December 2025 at 04:00 (PLN 0.138/kWh), the highest on 1 December 2025 at 16:45 (PLN 1.812/kWh).
On an average day, the cheapest three hours were 02:00–05:00. Weekends were on average 13% cheaper than weekdays.
Compared with
- Previous month (November 2025)
- PLN 0.524 ▼
- Same month last year
- PLN 0.462 ▲
- Weekdays
- PLN 0.509
- Weekends
- PLN 0.444
Wholesale price · /kWh
Price by day
Daily wholesale average; the line marks the monthly average.
/kWh
The average day
Average wholesale price for each hour of the day this month.
/kWh · 02:00–05:00
All days
| Day | Average | Lowest | Highest | Hours < 0 | Final (est.) |
|---|---|---|---|---|---|
| 1 Dec Monday | PLN 0.856 | PLN 0.368 05:00 | PLN 1.812 16:45 | – | PLN 1.492 |
| 2 Dec Tuesday | PLN 0.705 | PLN 0.442 05:30 | PLN 1.209 16:45 | – | PLN 1.305 |
| 3 Dec Wednesday | PLN 0.713 | PLN 0.400 23:45 | PLN 1.549 16:45 | – | PLN 1.316 |
| 4 Dec Thursday | PLN 0.598 | PLN 0.430 21:45 | PLN 0.990 08:30 | – | PLN 1.174 |
| 5 Dec Friday | PLN 0.575 | PLN 0.373 22:45 | PLN 0.845 08:30 | – | PLN 1.147 |
| 6 Dec Saturday | PLN 0.494 | PLN 0.426 23:45 | PLN 0.688 16:30 | – | PLN 1.047 |
| 7 Dec Sunday | PLN 0.453 | PLN 0.399 05:00 | PLN 0.519 17:00 | – | PLN 0.996 |
| 8 Dec Monday | PLN 0.466 | PLN 0.257 05:00 | PLN 0.668 07:45 | – | PLN 1.012 |
| 9 Dec Tuesday | PLN 0.471 | PLN 0.304 05:00 | PLN 0.741 14:45 | – | PLN 1.018 |
| 10 Dec Wednesday | PLN 0.461 | PLN 0.357 04:00 | PLN 0.640 07:45 | – | PLN 1.006 |
| 11 Dec Thursday | PLN 0.438 | PLN 0.339 01:45 | PLN 0.528 09:00 | – | PLN 0.978 |
| 12 Dec Friday | PLN 0.500 | PLN 0.369 00:45 | PLN 0.773 16:45 | – | PLN 1.055 |
| 13 Dec Saturday | PLN 0.455 | PLN 0.332 23:45 | PLN 0.530 16:45 | – | PLN 1.000 |
| 14 Dec Sunday | PLN 0.413 | PLN 0.337 03:45 | PLN 0.486 18:00 | – | PLN 0.948 |
| 15 Dec Monday | PLN 0.492 | PLN 0.326 01:45 | PLN 0.875 16:45 | – | PLN 1.046 |
| 16 Dec Tuesday | PLN 0.547 | PLN 0.390 23:45 | PLN 0.864 16:15 | – | PLN 1.113 |
| 17 Dec Wednesday | PLN 0.523 | PLN 0.380 05:00 | PLN 0.707 07:15 | – | PLN 1.084 |
| 18 Dec Thursday | PLN 0.496 | PLN 0.338 05:30 | PLN 0.788 07:45 | – | PLN 1.051 |
| 19 Dec Friday | PLN 0.428 | PLN 0.253 03:00 | PLN 0.582 06:45 | – | PLN 0.968 |
| 20 Dec Saturday | PLN 0.481 | PLN 0.411 01:45 | PLN 0.622 16:30 | – | PLN 1.032 |
| 21 Dec Sunday | PLN 0.484 | PLN 0.440 08:15 | PLN 0.603 14:45 | – | PLN 1.036 |
| 22 Dec Monday | PLN 0.526 | PLN 0.360 06:00 | PLN 0.723 16:15 | – | PLN 1.088 |
| 23 Dec Tuesday | PLN 0.469 | PLN 0.372 23:45 | PLN 0.548 09:15 | – | PLN 1.016 |
| 24 Dec Wednesday | PLN 0.382 | PLN 0.245 05:00 | PLN 0.525 15:00 | – | PLN 0.911 |
| 25 Dec Thursday | PLN 0.408 | PLN 0.169 11:15 | PLN 0.502 16:45 | – | PLN 0.943 |
| 26 Dec Friday | PLN 0.428 | PLN 0.339 04:00 | PLN 0.518 15:45 | – | PLN 0.967 |
| 27 Dec Saturday | PLN 0.399 | PLN 0.255 23:45 | PLN 0.516 15:45 | – | PLN 0.931 |
| 28 Dec Sunday | PLN 0.373 | PLN 0.179 01:45 | PLN 0.513 18:00 | – | PLN 0.900 |
| 29 Dec Monday | PLN 0.419 | PLN 0.287 01:15 | PLN 0.540 06:45 | – | PLN 0.955 |
| 30 Dec Tuesday | PLN 0.352 | PLN 0.138 04:00 | PLN 0.507 16:45 | – | PLN 0.873 |
| 31 Dec Wednesday | PLN 0.442 | PLN 0.314 04:00 | PLN 0.652 16:45 | – | PLN 0.983 |
/kWh · Today · Methodology