A power surge that caused a widespread blackout in Spain and Portugal was the "most severe" in Europe in the last 20 years, ...

Spain's grid operator REE has detected steep voltage swings in the system over the past two weeks that are capable of ...

The massive power outage that hit the Iberian Peninsula in April is the first known blackout caused by excessive voltage, the ...

The reason behind the major power outage that halted normal activities across much of Spain and Portugal earlier this year ...

In this week's Inside Spain, we look at why experts have deemed that April's nationwide outage was unprecedented in Europe, ...

A report released by authorities in Madrid has revealed that a massive power outage in Spain and Portugal in April was the result of technical and planning errors. The outage, which left tens of ...

MADRID (AP) — The massive power outage that hit the Iberian peninsula on April 28 has reignited a debate in Spain over the country’s plan to phase out its nuclear reactors as it generates more power ...

Huge swathes of Spain and Portugal, including major cities like Barcelona, Lisbon, Madrid, Porto and Seville, were affected ...

MADRID — Spain's government said Tuesday that the massive April power outage across Spain and Portugal that left tens of millions of people disconnected in seconds was caused by technical and planning ...

FILE - The Asco I nuclear power station, center, is seen near houses in the small town of Asco, Spain in Tuesday, April 15, 2008. (AP Photo/David Ramos, File) MADRID (AP) — The massive power outage ...

MADRID — The massive power outage that hit the Iberian peninsula on April 28 has reignited a debate in Spain over the country's plan to phase out its nuclear reactors as it generates more power with ...