Portuguese grid operator REN will allow utilities to resume imports of electricity from Spain, but the transmission capacity ...

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

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

Parts of Spain, Portugal and southern France were plunged into darkness on Monday by a massive power outage. The lights are ...

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

The two countries lost power shortly after 12:30 p.m. local time, with the blackout impacting public transport, airports and ...

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

On Monday morning, millions of people across the Iberian Peninsula lost power. The cause of the outage is yet to be ...

Portuguese grid operator REN said on Monday it had "no information" that the mass power outages that hit the Iberian ...

Spain’s blackout highlights growing grid risks as renewable energy expands and storage infrastructure lags behind.

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

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