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.

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

A widespread blackout in Spain and Portugal at the end of April has ignited fierce debate on Wednesday among European lawmakers gathered in Strasbourg, with critics of renewable energy seizing the ...

What happened in Spain and Portugal on April 28 brought home how insecure our energy systems have become. For about 20 hours Spain, Portugal and parts of southern France experienced a widespread ...

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

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

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

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

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

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