Europe's ageing power grid and lack of energy storage capacity will require trillions of dollars in investments to cope with ...

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

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

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

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

An unprecedented blackout brought much of Spain and Portugal to a standstill Monday, stranding thousands of train passengers ...

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

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

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

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

Everything stopped in Spain as people struggled to power their homes. Stakeholders now wonder about the reliability of ...

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