MADRID (AP) — Spain’s government said Tuesday that the massive April power outage across Spain and Portugal that left tens of ...

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

A government investigation revealed that a failure by Spanish grid operator REE to calculate the correct energy mix ...

The massive power outage that swept across Spain and the larger Iberian Peninsula in late April was caused by multiple technical and planning failures, according to a report released on Tuesday.

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

Spain's Energy Minister Sara Aagesen said a report about an investigation into the causes of the blackout that hit the ...

The Spanish power grid's lack of capacity to control grid voltage caused a chain reaction that led to the massive blackout ...

LUXEMBOURG (Reuters) -The European Investment Bank will back a planned power interconnector between Spain and France with an ...

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