Spain’s high-voltage electricity grid suffered more power generation disruptions than previously known ahead of the country’s ...

Spain suffered several power glitches and industry officials sounded repeated warnings about the instability of its power ...

Spain’s nationwide blackout this week has put a spotlight on potential vulnerabilities in its system that may offer warnings ...

This week’s blackout in Spain and Portugal confronted authorities with an unprecedented event: the first mass electrical ...

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

The countries’ top officials were trying to determine the cause of an outage that left tens of millions of people across the ...

One of Europe’s most severe blackouts grounded flights, paralyzed metro systems, disrupted mobile communications and shut ...

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

Portugal is supplying electricity to clients from its own sources as power exchanges with Spain remain suspended amid an ...

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

Power is almost fully restored in Spain after a massive blackout impacted millions across Europe, including Portugal. NBC ...

Spain and Portugal were hit by a widespread power blackout on Monday that paralysed public transport, caused large traffic ...