An abrupt loss of power generation at a substation in Granada, followed by failures seconds later in Badajoz and Seville, ...

An abrupt loss in power generation that led to an unprecedented blackout across Spain and Portugal on April 28 began in ...

In tightly coupled, highly complex systems such as the European energy grid, the next catastrophe is not caused. It is ...

The Spanish-Portuguese blackout was not a cyberattack. It was not sabotage. It was the inevitable result of excessive ...

Whatever the root cause, one thing’s crystal clear: major blackouts don’t just switch off the lights; they send shockwaves ...

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

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

Spain and Portugal switched their power back on after the worst blackout in their history, though authorities offered little ...

The countries’ top officials were trying to determine the cause of an outage that left tens of millions of people across the ...

Play was halted at the Madrid Open tennis tournament, while the Spanish capital's metro system ground to a stop.

A blackout brought much of Spain and Portugal to a standstill Monday, stopping trains, cutting phone service and shutting ...

An abrupt and widespread blackout, one of Europe’s worst in living memory, affected the entire Iberian Peninsula on April 28.