Monthly ESIOS dashboard · MIBEL
Electricity market — December 2025
Freeform navigation across price, demand, mix and historical context
Average price
77.9 €
+32.8% · vs November 2025
Average demand
28.9 GW
+6.5% · vs November 2025
Renewables
51%
+1.0 pp · vs December 2024
Negative periods
0
-% · vs December 2024
Quick read
Price
Comparison: Both
Day 1
91.78
45.58
126.52
Day · €/MWh
Selected day
Day 1 · 91.8 €/MWh · 68.2 / 138.2
Compare days
Hourly curve for the day
Technology hourly map
Day 1 · Technologies on Y and selected-day hours on X
Cell
CCGT · Day 1 · 00:00
GWh
5,0
Technology total
154,1 GWh
Hour total
23,6 GWh
Day total
754,8 GWh
Share
21,0% / 0,7%
Demand profile
Hour · GW
Generation mix
Generation mix
Eólica
Nuclear
Ciclo combinado
Hidráulica
Solar fotovoltaica
Cogeneración
Wind
24.6% +7.0%
Nuclear
21.1% +13.0%
CCGT
18.5% -5.0%
Hydro
14.2% +28.0%
Solar PV
10.5% -6.0%
Cogeneration
6.2% -6.0%
Other renewables
1.6% +3.0%
Pumped-storage
1.4% +22.0%
Fuel / gas
1.1% -
Other
0.4% +24.0%
Solar thermal
0.3% -55.0%
Coal
0.2% -85.0%