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, ...

After an electricity blackout plunged Spain and Portugal into darkness, France remained largely untouched. But how vulnerable ...

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

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.

Europe's ageing power grid and lack of energy storage capacity will require trillions of dollars in investments to cope with ...

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

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

Five seconds of sudden power loss left 55 million people in the dark, created dozens of fake news and electrified the debate ...

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