Portuguese grid operator REN will allow utilities to resume imports of electricity from Spain, but the transmission capacity ...

The authorities are still trying to determine the cause of a widespread blackout that left tens of millions of people without ...

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

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

Power started returning to parts of the Iberian peninsula late on Monday after a huge outage brought most of Spain and ...

After a massive power outage Monday, almost all power had been restored Tuesday, with transportation slowly returning to ...

Whatever the root cause, one thing’s crystal clear: major blackouts don’t just switch off the lights; they send shockwaves ...

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

See photos of the massive power outage that affected millions of people in Spain and Portugal due to an "induced atmospheric ...

By 7 a.m. on Tuesday more than 99% of energy demand in Spain had been restored, the country’s electricity operator Red ...

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

Millions of people in Spain, Portugal and parts of France lost power on Monday due to an unknown grid issue, the Spanish ...