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

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

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

Spain's government has set up a special commission to figure out what caused the massive power outage that hit virtually the ...

Spanish Prime Minister Pedro Sanchez held a meeting Tuesday evening with executives from the country’s main utilities to ...

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

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

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

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

Power has now been fully restored in Spain and Portugal, as officials continue to investigate what caused the outage.

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

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