Authorities in Spain and Portugal are trying to find the cause of a mass electrical blackout across Spain, Portugal, and ...

The sweeping power outage that hit Spain and Portugal this week has raised questions about the electricity grid in a region ...

It was the second serious European power outage in less than six weeks after a March 20 fire shut down Heathrow Airport in ...

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

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

Oil prices fell nearly 3% Tuesday as energy demand worries are persisting amid the ongoing trade war between the US and China ...

Can it happen here? While the exact cause of the blackout in Spain and Portugal is unknown and could take months to fully analyze. Many experts blame the region’s over reliance on renewable but ...

The blackout that engulfed the Iberian Peninsula on Monday was chaotic and stressful for many. But it had a silver lining: ...

German transmission system operator Amprion helped France with energy supplies while a French energy provider supported Spain and Portugal amid a massive power outage that ...

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

The blackout that paralyzed the Iberian Peninsula had an especially fierce impact on trains that run across Spain.