Overview
- The blackout, starting around 12:30 PM local time, left millions across Spain and Portugal without electricity, affecting cities like Madrid, Lisbon, and Barcelona.
- Authorities attributed the outage to rare atmospheric-induced oscillations in high-voltage lines, ruling out cyberattacks as a cause.
- Transport systems, including trains, metros, and traffic lights, were halted, while airports faced delays and disruptions due to the power failure.
- Emergency meetings were convened by Spanish and Portuguese governments, with grid operators working to restore power in phases, focusing on northern and southern regions first.
- Essential services, including hospitals, operated on backup generators, while public events like the Madrid Open tennis tournament were suspended.