For 40 years, we've been driving our country's economic and social progress. Four decades shaping Spain.
Data
Data
We tell you about the performance of the Spanish electricity system in data
Real-time demand and generation mix
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Online system reports
If you want to consult the most relevant annual indicators of the system's behavior
Access to esios
Comprehensive information about the system operator at your disposal
Download redOS
Our application to know the data of the electrical system on your device
