There’s still no official explanation for the blackout in Spain, Portugal, and parts of southern France—but experts point to ...

Spain, Portugal and parts of France lost power on Monday, but the reasons remain unclear, and residents are not at ease.

Preliminary reports out of Europe about the massive blackout that left millions powerless say the cause may have been ...

Europe’s worst blackout in decades exposed vulnerabilities in the continent’s electricity grid. The outage, triggered by a ...

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

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

Power prices on the continent slumped below zero over the weekend as sunny weather boosted output from Europe’s growing fleet ...

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

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

A massive blackout affecting Spain, Portugal, and parts of France has been blamed on atmospheric conditions. Now engineers ...

A widespread power outage hit Spain and Portugal, affecting millions of people who live across Europe's Iberian Peninsula.

Power is slowly being restored after a massive blackout in Spain, Portugal and France. Officials say the cause is still a ...