Spain rules out cyber attack - but what could have caused power cut? BBCPower Is Restored in Spain and Portugal After Widespread Outage The New York TimesOutage leaves Spaniards and Portuguese trapped, unable to pay and feeling powerless ReutersThe Five Seconds That Plunged Spain Into Darkness Bloomberg.com
Electricity was back in most of the two countries almost 18 hours after a blackout that shut down much of daily life. The cause of the outage remained unclear.
