An unprecedented power outage across large parts of Spain and Portugal could last into Monday night, experts have warned. The ...

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

We took out a candle, lit it and finished our dinner. In darkness. In complete silence.

While it may be tempting to blame the unprecedented power outage that hit the Iberian peninsula this week on the rapid growth ...

The Iberian Peninsula’s widespread blackout raises questions about the resilience of the electric power infrastructure in the ...

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

Electricity has returned to Spain and Portugal, but the cause of Monday's widespread blackout remains a mystery. It was one ...

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

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

Power outage experts have ruled out renewables as the cause, and according to Juliet Phillips, energy campaigner at ...

Spain's prime minister said a special commission will track down the cause of a massive power outage and all "necessary measures will be taken" to stop it from recurring.

Officials dismissed speculation about foul play, saying there was no sign that the outage was from a cyberattack.