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

MADRID (Reuters) -Spanish grid operator Redeia will release its own report on the causes of the massive blackout that hit the ...

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 ...

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

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.

MADRID (Reuters) -Spain's Energy Minister Sara Aagesen said a report about an investigation into the causes of the blackout ...

A major power outage that paralysed the Iberian Peninsula in April was caused by "overvoltage" on the grid that triggered "a ...

The blackout had "multiple" causes, Ecological Transition Minister Sara Aagesen told reporters, adding the system "lacked ...

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