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

A power outage hit several regions of Indonesia’s resort island of Bali on Friday and efforts were underway to restore ...

Spanish grid operator Red Electrica said there was a "strong oscillation in the power flow, which triggered 'a very ...

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

Spain’s solar-heavy system raises questions about the security of America’s grid. But there is technology to prevent major ...

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

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

The massive blackout that left Spain and Portugal in the dark on Monday brought home for many Europeans the overwhelming ...

As climate change pushes summer temperatures to new highs, energy infrastructure such as cabling and transformers will ...

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