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

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

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

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.

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

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 ...