Monthly ESIOS dashboard · MIBEL
Electricity market — September 2026
Freeform navigation across price, demand, mix and historical context
Average price
147.8 €
+25.0% · vs August 2026
Average demand
32.6 GW
+6.2% · vs August 2026
Renewables
52%
-3.0 pp · vs September 2025
Negative periods
0
-100.0% · vs September 2025
Quick read
Price
Comparison: Both
Day 1
141.54
111.68
30.63
Day · €/MWh
Selected day
Day 1 · 141.5 €/MWh · 29.3 / 233.3
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
0,2
Technology total
221,4 GWh
Hour total
27,3 GWh
Day total
797,7 GWh
Share
0,6% / 0,0%
Demand profile
Hour · GW
Generation mix
Generation mix
Solar fotovoltaica
Ciclo combinado
Nuclear
Eólica
Hidráulica
Cogeneración
Solar térmica
Solar PV
27.9% -51.0%
CCGT
20.3% -41.0%
Nuclear
19.3% -62.0%
Wind
13.1% -71.0%
Hydro
7.7% -61.0%
Cogeneration
4.6% -68.0%
Solar thermal
2.1% -58.0%
Other renewables
1.4% -63.0%
Pumped-storage
1.2% -69.0%
Fuel / gas
1.0% -53.0%
Other
1.0% -13.0%
Coal
0.3% -