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This preliminary report presents the provisional statistical data regarding the behaviour of the Spanish electricity system during 2021. Information prepared using data as at 11 January 2022.
Data tables | Excel files |
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Avance del Informe del sistema eléctrico español 2021 | XLSX, 769 KB |
Informe de servicios de ajuste e intercambios internacionales 2021 | XLSX, 288 KB |
(Data available in Spanish)