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

As factories, stores and hotels across Spain and Portugal gradually returned to normal on Tuesday after a huge blackout the ...

Power is almost fully restored in Spain and Portugal, although many questions remained about what caused one of Europe’s most ...

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

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

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

On Monday morning, millions of people across the Iberian Peninsula lost power. The cause of the outage is yet to be ...

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

Solar energy was powering the grid in Spain and Portugal on Monday—until it wasn’t, leaving tens of millions without ...

Spain’s High Court will investigate whether a cyberattack may have caused one of Europe's most severe blackouts which plunged ...

Spain began to investigate Tuesday the causes of the crippling blackout that disrupted millions of lives across the Iberian ...

The mass electrical blackout across Spain, Portugal and parts of France sparked hours of chaos before power returned – with ...