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

One of Europe’s most severe blackouts grounded flights, paralyzed metro systems, disrupted mobile communications and shut ...

The countries’ top officials were trying to determine the cause of an outage that left tens of millions of people across the ...

A widespread blackout across Spain and Portugal upended the lives of millions of people across the Iberian Peninsula.

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

This week’s blackout in Spain and Portugal confronted authorities with an unprecedented event: the first mass electrical ...

The outages occurred just hours before the Iberian Peninsula was hit by power cuts that crippled the countries' ...

Power outage experts have ruled out renewables as the cause, and according to Juliet Phillips, energy campaigner at ...

Power has been restored to Spain and Portugal after a blackout hit the Iberian Peninsula. The event caused halting of trains ...

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