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

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

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

Spain's grid operator has countered a government report attributing April's Iberian Peninsula blackout to miscalculation of ...

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

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

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

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

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

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

Spain's Energy Minister Sara Aagesen announced the release of a report investigating the April 28 blackout in the Iberian ...

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