Ecological transition minister Sara Aagesen, who manages the nation’s energy policy, told reporters that a voltage surge led ...

Spain's government said Tuesday that the massive April power outage across Spain and Portugal that left tens of millions of people disconnected in seconds was caused by technical and planning errors ...

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

Six weeks after Spain and Portugal suffered a massive power outage, authorities in Madrid said the blackout was caused by technical and planning errors. Spanish ecological transition minister Sara ...