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

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

Parts of Spain, Portugal and southern France were plunged into darkness on Monday by a massive power outage. The lights are coming back on for some, but the cause of the outage remains unclear. The ...

Portugal has fully recovered from its blackout, with all 6.4 million electricity clients having their power supplies normalised, the government has said. All airports are now operating although ...

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

Portuguese grid operator REN will allow utilities to resume imports of electricity from Spain, but the transmission capacity will be limited to around one-third of the levels seen before the huge ...

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

BUDAPEST, Hungary (AP) — An unprecedented blackout across Spain and Portugal upended the lives of millions across the Iberian ...

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

In Portugal, wholesale electricity prices soared nearly 5X higher than those in Spain after Portugal stopped imports from its ...

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