Two days after the blackout, there are some certainties about the outage, although many doubts remain. The cause of the ...

Spanish energy expert Antonio Delgado Rigal tells pv magazine that while the exact cause of yesterday’s nationwide blackout in Spain remains unclear, preliminary signs point to grid instability ...

We kick off this edition of Daily on Energy by taking a quick look at a number of energy- and environment-related actions ...

Red Eléctrica, Spain’s electricity grid operator, ruled out a cyberattack, human error or unusual weather. Experts say it ...

At about midday on Monday, April 28, large power outages left millions of homes and businesses in Spain and Portugal without ...

The Iberian Peninsula’s widespread blackout raises questions about the resilience of the electric power infrastructure in the ...

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

It should be noted that Red Eléctrica was warned that this could happen. In February 2025, Ernst & Young audited that company ...

The limited return of electricity to Iberia has revealed a more profound weakness within the area's power infrastructure.

Electricity has returned to most of Spain and Portugal but with continued disruptions on the second day after an unknown ...

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

After an electricity blackout plunged Spain and Portugal into darkness, France remained largely untouched. But how vulnerable ...