We are the Spanish TSO since 1985
Who we are
Discover what Red Eléctrica is, what we do, and why we are the backbone of the electricity system in Spain and the ecological transition.
We are the national electricity system operator
The electrical system
Discover the elements and special features that make up the national electricity system
Electricity Control Centres
Learn how the brain of the electrical system works, 24 hours a day, 365 days a year
We develop and maintain the electricity transmission grid to ensure a high-quality power supply for the entire community
Our infraestructures
We develop and maintain the grid infrastructures necessary to transport high-voltage electricity.
Technologies
Technological innovation is key to the development of an increasingly efficient, flexible, intelligent and sustainable transmission grid.
We sustainably manage the transmission grid
Sustainability Report 2025
We are the backbone of the ecological transition
Storage
Key elements of system flexibility
Interconnections
Essential tools for achieving the EU energy targets
We provide data on the Spanish electricity system
About self-consumption information
Data in the sections on Generation, Demand, Storage, Electricity Balance and European Lanscape do not include the estimated energy generated by self-consumption facilities.
Prestamos servicio a nuestros clientes
Accede al portal de servicios
Toda la información a tu alcance.
Consultas públicas
Tablón de publicación de propuestas de cambios normativos.
