LuzMap.es is an online information service designed to help people in Spain check power cuts, electrical faults, and reported network incidents. Its interactive map organizes information by city, province, and autonomous community, helping users investigate whether an outage may be local or affect a wider area. Visitors can search by postcode, browse regional pages, and consult recent reports, although the site notes that incident data may not always be available and that the absence of an alert does not guarantee service at an individual home.

Alongside outage information, LuzMap provides practical troubleshooting guidance, such as checking the home’s circuit breaker, asking neighbors whether they are also affected, and reporting an issue. The site also presents technical electricity-network figures and hourly electricity-price information, including lower- and higher-cost periods. Its supporting resources include frequently asked questions and links to local pages, with data sources identified as REE, ESIOS, Redeia, AEMET, OpenStreetMap, and CARTO. LuzMap is presented as an informational resource, not a substitute for contacting an electricity provider.