Installed capacity

The rest of renewables, with very diverse origins, but headed by biomass, represented 1.0% of installed generation capacity in Spain by the end of 2024

This section contains aggregated information on a group of renewable technologies of very diverse origin, which together represent 1.5% of renewable capacity and 1.0% of total installed generation capacity in Spain at the end of 2024. Four blocks can be distinguished: biomass and biogas (1,105 MW), renewable waste identified as 50% of solid urban waste (170 MW), hydro-wind, which is the power station installed on the island of El Hierro (11 MW), and marine hydro (5 MW).

It should be noted that the evolution in this energy mix has been constant since 2004, rising from 491 MW of power to 1,291 MW in 2024, although there have been no significant increases in these technologies since 2022.

Annual evolution of the installed capacity of other renewables

By autonomous community, Andalusia with 454 MW is clearly the region with the most installed capacity, accounting for 35% of all installed capacity in this group of renewables. It is followed by Castile-La Mancha, with 111 MW, and Castile and Leon, with 103 MW.

Installed capacity of other renewables at December 31, 2024. National electricity system by autonomous communities

Installed capacity of other renewables by fuel type at December 31, 2024