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

Spain's government and its grid operator have issued separate findings into the causes that led to the massive blackout ...

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

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

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

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

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

Spain's power grid operator REE miscalculated its power capacity needs on the day that a surge in voltage caused a massive ...

Spanish government on Tuesday said the huge power blackout that paralyzed the Iberian Peninsula in April was caused by ...

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

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

Spanish grid operator REE's failure to calculate the correct mix of energy was one of the factors hindering the grid's ...