Hi!

I’m working on improving the power infrastructure mapping in Spain.

I use OpenInfraMap to visualize my changes, and I recommend others to check out this amazing map!

I try to explain my sources on every edit. I usually use BOE and regional “Diarios” during power grid edits. Here is a compilation of the most relevant sources that I have used, and you may find useful, divided by geographic zone:

Spain

BOE - In Spain, public announcements are published in “Boletines” or “Diarios”. Depending on the importance of the announcement, they are published only on regional or also on the national one. BOE is the national one and most important.

Contratación del Estado - When the government wants to spend money by paying to a third party, they publish the information here.

ADIF - This document found in the previous web contains information regarding power lines and substations from the national rail company.

Comunidad de Madrid

Planos Líneas Comunidad de Madrid - Contains overhead and undeground power lines in Madrid, however it is outdated and in some cases it seems voltage is wrongly tagged.

https://gestiona.comunidad.madrid/rlma_web/html/web/index.htm - Contains information about projects in CAM.

Castilla y La Mancha

Tablón de Anuncios Castilla-La Mancha - Contains very detailed information about individual projects.

Castilla y León

Información pública CyL - Good info, but search is difficult. Only new projects are listed but old ones are still available, if you find them through browser or archive.

Extremadura

Proyectos Tramitados en 2020 - Extremadura

Comunidad Valenciana

Instalaciones en Tramitación - Information about projects in CV

Andalucía

Autorizaciones Ambientales Otorgadas Unificadas - Information about projects in Andalusia