Four Suspects Identified After 2025 Arson Attack on Berlin Power Grid

Authorities have identified four individuals suspected of involvement in an arson attack that disrupted the power supply to the Adlershof Technology Park in Berlin in September 2025. The incident resulted in widespread power outages, temporarily affecting approximately 50,000 households and around 2,000 businesses.

The investigation, coordinated by police and the public prosecutor's office, centers on allegations of politically motivated sabotage. The suspects, aged 28, 31, 35, and 36, are believed to have orchestrated the attack on two electricity pylons on September 9, 2025. Their actions led to a significant interruption in the region's electricity infrastructure, causing both residential and commercial disruption.

From early morning, law enforcement officers conducted searches at multiple locations across Berlin, including the districts of Mitte, Neukölln, Treptow-Köpenick, Friedrichshain-Kreuzberg, and Pankow. Additional searches were carried out in Düsseldorf, Kyritz in Brandenburg, and two residences in Hamburg. During these operations, investigators seized a range of potential evidence, such as mobile phones, computers, documents, and other electronic devices.

The authorities' efforts are focused on uncovering the full extent of the planning and execution behind the arson attack. According to official statements, the searches and evidence collection are part of a broader strategy to address acts of sabotage targeting critical infrastructure, particularly those linked to extremist motivations.

The incident has drawn attention due to the scale of disruption caused in one of Berlin's key technology hubs. The temporary loss of power affected not only private residences but also businesses and research facilities, underlining the vulnerability of urban infrastructure to targeted attacks. The Adlershof Technology Park is known as a center for scientific research and innovation, making the incident particularly significant for local authorities and stakeholders.

Investigators are analyzing the confiscated materials to determine the suspects' communications, planning activities, and possible affiliations. The police and prosecutor's office have yet to announce any charges as inquiries are ongoing. The suspects are being treated as part of a wider investigation into threats posed by politically motivated groups to public utilities and urban infrastructure.

Security agencies continue to monitor for further risks and are cooperating with other regional and national bodies to strengthen protective measures around critical sites. The case highlights ongoing concerns about politically motivated sabotage and its potential impact on essential services in major German cities.

Officials emphasize that the investigation is ongoing and that all individuals are presumed innocent until proven otherwise. Further updates will be provided as the authorities continue their work to secure evidence and clarify the circumstances surrounding the attack.