Regarding the information corresponding to the peninsular system, the majority of the series start in 1990, whilst that relating to the extra-peninsular systems series start in 2006, when Red Eléctrica began to carry out its duties as the operator of these systems in a legally binding manner.
Statistical series of the Spanish electricity system (May 2019)
All files are only available in Spanish
Autonomous community statistical series
Regarding the information corresponding to the electrical system per autonomous communities, the series start in 2010. The update of these series will be carried out periodically.
(All files are only available in Spanish)
Annual indicators (XLSM, 574 KB)
Publication date: 2019.04.24
Conditions of use and limitations of liability
These files, property of Red Eléctrica de España, aim to disseminate statistical information regarding the Spanish electricity system, making it accessible to anyone interested. This statistical information is for public use; it is free and can be used freely, except for commercial or advertising purposes. Red Eléctrica de España assumes no liability for damages of any kind incurred as a result of the use, application, handling, change, modification or alteration, intended or not, of such information.
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