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 ...

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The Spanish government ruled out a cyberattack, saying that a series of failures led to the nationwide blackout in April.

Spain's government said Tuesday that the massive April power blackout across Spain and Portugal that disrupted businesses, ...

Following the massive power outage in Spain and Portugal in April, an investigation report released on Tuesday revealed that ...