Power Outage Disrupts Airports and Services Across Spain, France, and Portugal

On Monday, 28 April 2025, a widespread power outage began around 12:30 p.m., leaving millions of people without electricity or internet access across Spain, France, and Portugal. Major telecommunications companies, including Telefónica, Orange, Vodafone, and Digi, reported service interruptions in their mobile data and 5G networks, further complicating the situation.

Impact on Key Infrastructure

In addition to communication breakdowns, the outage significantly impacted public transport systems, including Metro and Renfe trains. Airports have also been affected, with operations running on backup electrical systems to maintain service. However, the outage has caused delays and logistical challenges, especially for airlines and airport crews.

Ongoing Investigation and Power Recovery Efforts

Authorities are still working to determine the exact cause of the power cut. The National Cybersecurity Institute (INCIBE) is investigating the possibility of a cyberattack on the electrical grid. Red Eléctrica Española has activated recovery plans in coordination with sector companies, and power is expected to be gradually restored in the coming hours.

Airport Operations and Passenger Advice

Aena, the Spanish airport authority, has confirmed that airports remain operational due to backup electrical systems. However, flight operations may face challenges due to issues with airport crew accessibility. Passengers with flights scheduled for today are advised to check with their airline for the latest updates on delays or cancellations.

It is strongly recommended to stay informed and monitor airline and airport communications for further developments.