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

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 ...

Spain and Portugal switched their power back on after the worst blackout in their history, though authorities offered little ...

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

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

BUDAPEST, Hungary (AP) — An unprecedented blackout across Spain and Portugal upended the lives of millions across the Iberian ...

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

Asked about the report on Wednesday during an interview with news radio Cadena Ser, Redeia president Beatriz Corredor said it ...

At least four people were reported to have died as a consequence of the mass power outage that hit Spain Monday. In Ourense ...

The country’s top officials are trying to figure out the cause of a power outage that stranded tens of millions of people ...

The reason behind the extensive blackouts in Spain and Portugal remained unclear on Tuesday, with some isolated disruptions ...