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.

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

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

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 ...