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

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

Spain’s government said Tuesday that the massive April power outage across Spain and Portugal that left tens of millions of ...

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.

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

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

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

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

Spanish investigators on Tuesday released a report showing that a power surge caused an hours-long blackout on the Iberian ...

Spain’s grid operator and the country’s largest utility took to public finger-wagging over their roles during the country’s biggest-ever blackout. “We’ve been singled out from the first ...

An article published last week in British newspaper The Telegraph alleges that the massive electricity outage that left the Iberian Peninsula ... the blackout. The Commission has given Spain ...

At 12:33 p.m. on April 28, swathes of Spain and parts of Portugal were plunged into darkness: trains were stranded, phone and internet coverage faltered, and ATMs stopped working. The electricity ...