Monthly electricity market report · MIBEL
Iberian electricity market — June 2023
Day-ahead price, demand and generation mix · ESIOS and OMIE data
Average price
93.0 €
▲ +25.3% vs May 2023
Average demand
25.9 GW
▲ +10.7% vs May 2023
Renewables
48%
▲ +7 pp YoY · CO₂-free 68%
Negative periods
0
YoY
Day-ahead market price
The day-ahead market averaged 93.0 €/MWh, +25.3% versus May 2023. In perspective it sits +43.3% against the 9-year June average (64.9 €/MWh): a somewhat expensive month. The year-on-year figure (−45.2% vs June 2022) is distorted by an anomalous base.
Hourly month heatmap
Daily average price comparison
Demand
Peninsular demand averaged 25.9 GW, +10.7% on May 2023 and −6.6% YoY, peaking at 34.6 GW.
Generation mix
On about 20.2 TWh scheduled (P48), renewables made up 48% and CO₂-free generation 68%.
Generation mix
Historical context
June · €/MWh
Methodology
Price: ESIOS indicator 600 (Spain). Demand: ESIOS indicator 1293 (peninsular). Mix: P48 schedule by technology (REE/ESIOS), best estimate at month close — metered generation is published later; the check against the most recent metered month shows differences below 1%. Peninsular scope, full calendar month.
© datons · Iberian electricity market — June 2023 · ESIOS (Red Eléctrica) · OMIE