Monthly ESIOS dashboard · MIBEL
Electricity market — May 2026
Freeform navigation across price, demand, mix and historical context
Average price
54.2 €
+27.8% · vs April 2026
Average demand
27.2 GW
+2.5% · vs April 2026
Renewables
61%
-2.0 pp · vs May 2025
Negative periods
349
-63.0% · vs May 2025
Quick read
Price
Comparison: Both
Day 1
57.87
5.15
13.29
Day · €/MWh
Selected day
Day 1 · 57.9 €/MWh · -2.1 / 107.6
Compare days
Hourly curve for the day
Technology hourly map
Day 1 · Technologies on Y and selected-day hours on X
Cell
Solar PV · Day 1 · 07:00
GWh
0,5
Technology total
159,6 GWh
Hour total
20,0 GWh
Day total
600,1 GWh
Share
2,7% / 0,1%
Demand profile
Hour · GW
Generation mix
Generation mix
Solar fotovoltaica
Nuclear
Eólica
Hidráulica
Ciclo combinado
Cogeneración
Solar térmica
Turbinación bombeo
Solar PV
28.6% +28.0%
Nuclear
17.3% +23.0%
Wind
15.7% -1.0%
Hydro
13.0% -25.0%
CCGT
11.3% -4.0%
Cogeneration
5.3% -3.0%
Solar thermal
2.6% +4.0%
Pumped-storage
2.3% +8.0%
Other renewables
1.5% -2.0%
Fuel / gas
1.2% -
Other
0.8% +152.0%
Coal
0.4% -43.0%