Power outage persists after cable fire - over 40,000 homes affected
In a shocking turn of events, Berlin was hit by a large-scale power outage on September 9, 2025. The incident was triggered by an arson attack on high-voltage cables in southeastern Berlin, affecting over 50,000 households and businesses.
The fire department was alerted at 3:30 a.m., and the perpetrators used a so-called accelerant, such as gasoline, to set fire to the base of two large power masts. The arson attack occurred in Berlin-Johannisthal, and the police are currently investigating the case and examining a claim of responsibility published on the left-wing radical website "Indymedia".
The manifesto stated, "Sabotage the technological attack - turn off the military-industrial complex." The target of the attack was reportedly the technology park Adlershof.
The power outage affected various aspects of daily life in the city. Traffic lights and street lighting failed in some areas, causing the police to regulate traffic at intersections. However, the streets of KΓΆpenick remained calm with no reported accidents or incidents.
Mobile and landline connections were partially disrupted, making communication challenging for many. In response, the police advised contacting the nearest station in case of urgent emergencies and urged people to use flashlights and phones sparingly.
The power outage also affected schools, kindergartens, and two nursing homes. More than ten schools remained closed on Wednesday due to the power outage. The fire department took care of the two nursing homes, ensuring the safety and well-being of the residents.
Several patients who were dependent on ventilators were transferred to hospitals. Fortunately, around 15,000 households had power restored by late morning, and another 3,000 had power restored by late afternoon.
Berlin's governing mayor, Kai Wegner, stated that the power outage was a result of a dangerous attack directed against Berlin. He emphasised the importance of maintaining public safety and cooperation during this challenging time. The police have announced that there is no immediate danger.
The power outage is likely to last until Thursday due to extensive excavation work and cable assembly for emergency repairs. In the meantime, two disaster protection lighting towers have been set up and put into operation in Berlin for crisis situations.
As the city works to restore power and normalcy, the investigation into the arson attack continues. The State Criminal Police Office is examining the manifesto in relation to the attack, seeking to uncover the identities of those responsible and bring them to justice.
