Publication Date
Spanish Electricity System 2018 Report

Red Eléctrica de España (REE) as the sole Transmission Agent and Operator (TSO) of the Spanish electricity system, presents its latest edition of the Spanish Electricity System Report, which the Company has been publishing annually ever since it was established as TSO in 1985. This publication provides an overview of the main operational performance indicators and statistical ratios in 2018, as well as their evolution over recent years.

Complementary data series in excel format (Available in Spanish)
Data tables Excel files
Electrical energy demand Descargar excel (XLSX, 499 KB)
Electrical energy generation Descargar excel (XLSX, 1,02 MB)
International energy exchanges Descargar excel (XLSX, 893 KB)
Transmission grid Descargar excel (XLSX, 362 KB)
Electricity markets Descargar excel (XLSX, 713 KB)
European scope Descargar excel (XLSX, 268 KB)
Full 2018 report (PDF - 9.12 MB)