Cammesa

Datasets

Programación Diaria (Daily Programming)

https://cammesaweb.cammesa.com/programacion-diaria/#hrep

Contains zip files with fixed width text files and .mdb file that can be read with mdbtools.

Has generation, price, demand, per-unit data with deep history.

Renovables (Renewables)

https://cammesaweb.cammesa.com/generacion-real/

The graph contains historical renewable data for wind, solar and small scale hydro.