Spain power outage

p> ​On April 28, 2025, a massive power outage struck Spain and Portugal, affecting millions and causing widespread disruptions across both countries. The blackout began around 12:33 PM local time and extended to parts of southern France and Andorra.AP News+4Business Insider+4Wikipédia, l'encyclopédie libre+4Wikipedia   

Cause of the Outage

The outage was attributed to a rare atmospheric phenomenon involving extreme temperature fluctuations in central Spain. These fluctuations induced oscillations in high-voltage power lines, leading to synchronization failures across the interconnected European power grid. This event, described as "absolutely exceptional and extraordinary," caused Spain’s system to disconnect from the broader European power grid, resulting in a collapse of the Iberian electricity network.Business Insider+3New York Post+3Wikipedia+3Business Insider+1Wikipedia, la enciclopedia libre+1


Impact

  • Transportation: Public transportation was severely disrupted. Trains at Madrid's Atocha station were immobilized, metro systems halted, and traffic lights failed, leading to gridlock managed manually by police or locals.Reuters

  • Public Services: Digital services like ATMs and electronic payments failed, forcing stores to give credit to regular customers or shut down. Hospitals resorted to generators to maintain operations.ReutersWikipedia+1Wikipédia, l'encyclopédie libre+1

    Public Services: Digital services like ATMs and electronic payments failed, forcing stores to give credit to regular customers or shut down. Hospitals resorted to generators to maintain operations.ReutersWikipedia+1Wikipédia, l'encyclopédie libre+1

  • Events: The Madrid Open tennis tournament was disrupted, with matches suspended due to power failures affecting equipment and safety concerns.Wikipedia+2The Guardian+2talkSPORT+2    

    Events: The Madrid Open tennis tournament was disrupted, with matches suspended due to power failures affecting equipment and safety concerns.Wikipedia+2The Guardian+2talkSPORT+2

    Events: The Madrid Open tennis tournament was disrupted, with matches suspended due to power failures affecting equipment and safety concerns.Wikipedia+2The Guardian+2talkSPORT+2    

    Events: The Madrid Open tennis tournament was disrupted, with matches suspended due to power failures affecting equipment and safety concerns.Wikipedia+2The Guardian+2talkSPORT+2    

    Events: The Madrid Open tennis tournament was disrupted, with matches suspended due to power failures affecting equipment and safety concerns.Wikipedia+2The Guardian+2talkSPORT+2   

    Events: The Madrid Open tennis tournament was disrupted, with matches suspended due to power failures affecting equipment and safety concerns.Wikipedia+2The Guardian+2talkSPORT+2    


    Events: The Madrid Open tennis tournament was disrupted, with matches suspended due to power failures affecting equipment and safety concerns.Wikipedia+2The Guardian+2talkSPORT+2    

    Events: The Madrid Open tennis tournament was disrupted, with matches suspended due to power failures affecting equipment and safety concerns.Wikipedia+2The Guardian+2talkSPORT+2    

    Events: The Madrid Open tennis tournament was disrupted, with matches suspended due to power failures affecting equipment and safety concerns.Wikipedia+2The Guardian+2talkSPORT+2    

  •     

  • Daily Life: Residents rushed to stockpile essentials like eggs, milk, and water. Messaging services showed people pleading for help while stuck in elevators, and some posts indicated workers were stranded atop skyscrapers.Reuters

Restoration Efforts

By late afternoon, power had started to return to various Spanish regions such as Catalonia, Aragon, and Andalusia. Full restoration was expected to take between six to ten hours. In Portugal, the operator REN indicated it could take up to a week for operations to return to normal.Wikipédia, l'encyclopédie libre+5Business Insider+5New York Post+5DIE WELT+6Wikipedia+6New York Post+6

Authorities have ruled out cyberattacks as the cause, though investigations continue to determine the exact origin of the outage.New York Post+1Business Insider+1    


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