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.
 

PDF File of the digital version of the report:

• Full 2018 report

Complementary data series in excel format (Available in Spanish)

Data tables	Excel files
Electrical energy demand	(XLSX, 499 KB)
Electrical energy generation	(XLSX, 1,02 MB)
International energy exchanges	(XLSX, 893 KB)
Transmission grid	(XLSX, 362 KB)
Electricity markets	(XLSX, 713 KB)
European scope	(XLSX, 268 KB)