E-REDES - Distribuição de Eletricidade, SA informs that in order to guarantee the quality of service, it will be carrying out localised work on its distribution network, making it necessary to interrupt the power supply on the 4th May 2025 in the municipalities of  Lisboa, Cascais, Faro, Mafra and Seixal. 

See the affected locations and the respective periods of interruption here.