By Pietro Lombardi and David Latona MADRID (Reuters) -Spanish grid operator REE's failure to calculate the correct mix of ...

Six weeks after Spain and Portugal suffered a massive power outage, authorities in Madrid issued an official report Tuesday, ...

The 28 April outage started shortly after 12:30pm in Spain and lasted through nightfall, disrupting businesses, transport ...

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

Despite initial speculation, authorities found renewable energy had nothing to do with the massive power failure.

Spain's Energy Minister Sara Aagesen said on Tuesday the chain reaction that led to the massive blackout that hit Spain and ...

Six weeks after Spain and Portugal suffered a massive power outage, authorities in Madrid issued an official report Tuesday, ...

Six weeks after Spain and Portugal suffered a massive power outage, authorities in Madrid have issued an official report saying the cascading blackout that left tens of millions disconnected in ...

Spain's Energy Minister Sara Aagesen announced that a lack of voltage regulation in the power grid led to a substantial ...

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

A bus drives in downtown Madrid during a major power outage, Monday, April 28, 2025. (AP Photo/, File) ...

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