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Two European nations hit by total power cut

The lights went off in several European nations on Monday causing chaos with no cause yet found for the massive power outage.

Rare atmospheric phenomenon blamed for Iberian power outage

As many as 60 million people in Europe were left without power after a huge blackout that spanned several nations.

There is still no clear reason for the outage which cut power to all of Portugal, Spain and – briefly – to south western France on Monday morning.

Just shy of 60 million people live on the Iberian Peninsula which is shared by Spain and Portugal.

A state of emergency has been delcared in Spain.

Shoppers Line Up Outside Madrid Supermarket During Power Outage

Power has begun to be restored to parts of Spain with the help of electricity from France and Morocco but Portugal remains without power hours later.

The two countries have seen chaotic scenes with all power to shops interrupted, no digital payments, phone lines down, traffic lights out and railways and metro systems brought to a halt.

A traffic light shows no activity due to a power outage on April 28, 2025 in Lisbon, Portugal. There was a widespread power outage today in Spain and Portugal and parts of France. (Photo by Adri Salido/Getty Images)
A traffic light shows no activity due to a power outage on April 28, 2025 in Lisbon, Portugal. There was a widespread power outage today in Spain and Portugal and parts of France. (Photo by Adri Salido/Getty Images)

There were images of long queues in darkened supermarkets as people paid with cash. In holiday resorts, tourists also paid cash but kicked back with beers in the sun.

Emergency services workers carried out 286 rescue operations on Monday to free people trapped inside lifts in Spain’s Madrid region during a nationwide blackout, the head of the regional government said.

People buy groceries in a store during a shutdown of electricity on April 28, 2025 in Lisbon, Portugal. There was a widespread power outage today in Spain and Portugal and parts of France. (Photo by Adri Salido/Getty Images)
People buy groceries in a store during a shutdown of electricity on April 28, 2025 in Lisbon, Portugal. There was a widespread power outage today in Spain and Portugal and parts of France. (Photo by Adri Salido/Getty Images)
People queue to try to withdraw cash money at an ATM as credit card payment is unavailable due to a massive power outage in Spain. Photo by Thomas COEX / AFP)
People queue to try to withdraw cash money at an ATM as credit card payment is unavailable due to a massive power outage in Spain. Photo by Thomas COEX / AFP)

One man posted a video on social media saying the blackout trapped him in a lift without coverage for around 40 minutes.

“By hitting the door and shouting a neighbour heard me and informed the municipal police,” who came half an hour later to free him, he said.

Spain and Portugal have a highly integrated energy grid that operates as an energy island and is linked to the rest of Europe through a small number of cross-border interconnections with France.

Metro network employees speak to people in front of a closed entrance of a subway station in Madrid as a massive power outage hits Spain on April 28, 2025. (Photo by Thomas COEX / AFP)
Metro network employees speak to people in front of a closed entrance of a subway station in Madrid as a massive power outage hits Spain on April 28, 2025. (Photo by Thomas COEX / AFP)
Madrid's landmark street
Madrid's landmark street "Calle de Alcala" remains almost empty after Spanish police blocked the traffic and people left the city centre trying to reach their home as a massive power outage hits. (Photo by Thomas COEX / AFP)

There have been conflicting reasons given for the massive outage.

Portugal has said the fault lies with Spain’s electricity grid. Portuguese energy company REN said “extreme temperature variations” in Spain had led to anomalous oscillations in the very high voltage lines”.

“These oscillations caused synchronisation failures between the electrical systems, leading to successive disturbances across the interconnected European network.”

The European Union said there was no indication of a cyber attack.

However, there are reports from Spain’s national cybersecurity office that a cyber-attack might have been a cause.

“We still don’t have conclusive information about the cause,” Spanish Premier Pedro Sánchez said at a press conference on Monday evening. “We don’t rule out any scenarios.”

Spanish Prime Minister Pedro Sanchez speaks during a televised address during a massive power cut affecting the entire Iberian Peninsula and the south of France, in Madrid. (Photo by FERNANDO CALVO / LA MONCLOA / AFP)
Spanish Prime Minister Pedro Sanchez speaks during a televised address during a massive power cut affecting the entire Iberian Peninsula and the south of France, in Madrid. (Photo by FERNANDO CALVO / LA MONCLOA / AFP)

“We must focus on the most important thing now: bringing back electricity to all households,” Mr Sánchez added.

Spanish authoiroteis have asked people to use phones sparingly out of concern for overloading the telecommunications network which has been partly knocked out of use.

On Monday afternoon, Spain’s transmission operator said power had begun to be restored to the country’s north, west and south including populous regions including Catalonian, where Barcelona is situated.

At 9.30 pm, 20 per cent of Spain had power with some electricty now restored to Madrid.

There is still no power in Portugal.

Originally published as Two European nations hit by total power cut

Original URL: https://www.heraldsun.com.au/news/world/60-million-europeans-hit-by-huge-power-cut/news-story/b84e5a6a6479f6fd7467999bca1a3939