The operator claims a combined-cycle plant crucial for system stability unexpectedly shut down in the first seconds of the incident.

Spanish authorities say the massive power outage in April across Spain and Portugal was due to technical and planning errors ...

Spanish grid operator Redeia clashes with government over April blackout blame. Redeia attributes the fault to conventional ...

By Pietro Lombardi MADRID (Reuters) -Spanish grid operator Redeia blamed power plants for the massive blackout that affected ...

Redeia said on Wednesday that a surge in voltage was the immediate cause of the outage but blamed it on conventional power ...

Spanish grid operator Redeia blamed power plants for the massive blackout that affected the Iberian peninsula in April, as it ...

Spain's power grid operator and the country's electricity companies traded blame on Wednesday over the April blackout that ...

In April, a massive blackout paralyzed Spain and Portugal for hours. A new government report has revealed the cause.

An investigation into April's massive blackout across the Iberian peninsula revealed Spain's grid operator REE underestimated ...

Europe’s procedures for building critical infrastructure are far too sluggish for a world of energy shocks, climate emergencies, and the reverberations of Russia’s aggression in Ukraine.

The outage began shortly after noon on April 28 in Spain and lasted through nightfall, disrupting businesses, transit systems ...

Spanish investigators on Tuesday released a report showing that a power surge caused an hours-long blackout on the Iberian ...