Electricity is pulsing through Spain and Portugal again after a massive outage knocked out power in both countries on Monday.

Play was halted at the Madrid Open tennis tournament, while the Spanish capital's metro system ground to a stop.

Massive Power Blackout Spain Portugal France has left millions without electricity, disrupting cities like Madrid, Lisbon, ...

In Spain, 60 million lose power without explanation An “unexplained” power outage swept Spain, Portugal and some parts of ...

Red Eléctrica, Spain’s electricity grid operator, ruled out a cyberattack, human error or unusual weather. Experts say it ...

The Spanish and Portuguese governments have convened emergency meetings as the causes of the outage remain unknown.

Spain and Portugal are reeling from a massive, unexplained power outage that knocked out traffic lights, caused chaos on ...

Spain's government is still investigating the nationwide blackout on April 28, which also impacted Portugal and parts of ...

Spanish grid operator Red Electrica said there was a "strong oscillation in the power flow, which triggered 'a very ...

By analysing minute-by minute data, we can pinpoint the moment where it all went wrong for Spain’s power grid.

The Iberian Peninsula’s widespread blackout raises questions about the resilience of the electric power infrastructure in the ...

Spain’s blackout highlights growing grid risks as renewable energy expands and storage infrastructure lags behind.