Throughout this week, from October 4 to 10, 2025, different municipalities of the Community of Madrid will experience scheduled lights. This has been communicated I-of Iberdrola Group through its website, where they emphasize that it is not a failure in the network or an unexpected blackout, but of maintenance work and improvement of the electricity grid. The cuts of the supply will affect a total of 34 municipalities, including the capital.
As on previous occasions, this announcement was carried out through the official webrole page, where the municipalities indicate, the duration of the works, the exact addresses or the time to which the light will be cut.
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The company indicates that, in the event that the works are terminated before the indicated time, the service will be restored immediately and without prior notice.
Municipalities affected by the Iberdrola light cut
The cuts are not limited only to the capital, but cover more than 30 Madrid municipalities. These include: Madrid, Alcalá de Henares, Alcorcón, Arroyomolinos, Boadilla del Monte, Buitrago del Lozoya, Ciudalcampo-San Sebastián de los Reyes, Collado Villalba, Colmenar Viejo, Fuenlabrad Majadahonda, Móstoles, Navalcarnero, Paracuellos de Jarama, Pelayos de la Dam, Pinto, Robledo de Chavela, San Martín de Valdeiglesias, San Sebastián de los Reyes, Santa María de la Alameda, Torrejón de Ardoz, Torrelodones, Valdemorillo and Villaviciosa de Odón.
The schedules vary according to the area, with interruptions that in most cases last between 30 minutes and 3 hours, although there are also specific night actions, such as in Madrid Ciudad, where some streets will be without early morning supply.
It is possible to consult all the data on light cuts in the following PDF, published by Iberdrola.
Calle de Madrid where there will be blackouts
In the capital, cuts have been scheduled at different points:
- Street Languages (October 7): From 00:05 to 04:00 hours.
- Fernán González and O’Donnell Street (October 7): from 08:30 to 09:15 hours.
- Doctor Esquerdo, Mateo López, Vaquerías and Vicente Caballero (October 7): from 10:30 a.m. to 11:00 a.m.
- Prince Street (October 8 and 10): From 07:15 to 09:15 hours.
Other points highlighted by municipalities
- Alcalá de Henares: October 10, from 10:00 a.m. to 12:00 on the Alcalá-Daganzo road (M-100, Km 15).
- Alcorcón: October 9 on Río Tajo Street (Numbers 12, 14 and 16) at different times of tomorrow and noon.
- Arroyomolinos: October 10, from 08:30 to 10:30 in Miguel de Cervantes and Rosalía de Castro.
- Collado Villalba: On October 8, Cortes in several streets such as Acacias, Alamos, Cañuelo and Fresnos in two time slots (08: 30-09: 00 and 16: 00-16: 30).
- Fuenlabrada: on October 6, from 12:00 to 14:00 on Reservoir and Manantial Street.
- Majadahonda: on October 9, from 09:00 to 11:00 in the Los Satellites Urbanization (Alcor and Casiopea streets).
- Navalcarnero: several cuts between October 6 and 9 on streets such as Villaviciosa Camino, San José, Italy, Labrador and Pino Resine ..
- Villaviciosa de Odón: on October 7, Cortes in Alta streets, Arroyo Vega, Forest, Laurel, Plateau, Olivos, Pedraza and Perdices, in different time slots.
How can I know if my municipality is affected
The easiest way to check if your address is in one of the affected areas is to access the Iberdrola client area distribution. There you can enter the address and activate personalized notices by SMS or email.
The company recalls that it is essential to disconnect sensitive equipment and avoid the use of elevators during cutting to avoid risks. It also advises to plan domestic and labor activities taking into account the possible interruption of the supply.