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

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

BARCELONA, Spain (AP) — The blackout that engulfed the Iberian Peninsula on Monday was chaotic and stressful for many. But it ...

A power outage shut down parts of three countries for most of the workday. Society didn’t break down, but it did inspire my ...

MADRID (AP) — The cause of Spain and Portugal’s widespread blackouts remained a mystery on Tuesday, with some isolated ...

Even as electricity was restored across Spain and Portugal after a daylong blackout, residents tried to make sense of 18 ...

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

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

Officials in Spain and Portugal are racing to restore electricity after a huge power outage that grounded flights, paralyzed ...

A widespread power outage hit Spain and Portugal, affecting millions of people who live across Europe's Iberian Peninsula.

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

Electricity has returned to most of Spain and Portugal but with continued disruptions on the second day after an unknown ...