Berlin Power Sabotage: Left-Wing Extremists Claim Grid Attack

Power has been restored across Berlin following a series of coordinated sabotage attacks on the city's electricity grid, which left tens of thousands of residents without light and heat. Federal prosecutors are leading a terrorism investigation, focusing on a far-left extremist group that has claimed responsibility for the acts [43973][43724].

The incidents, involving arson and deliberate damage to critical power cables and substations, caused significant disruption over several days. The group identifying itself as the "Vulkangruppe" or "Volcano Group" posted statements online taking credit, describing the sabotage as an attack on the fossil fuel economy and the "climate-destroying" system [43426][41440][41917].

Authorities classify the Vulkangruppe as a left-wing extremist organization. The deliberate targeting of essential utilities marks a serious escalation in tactics, moving beyond property damage to directly disrupt daily life and public safety [43318][42270]. "The attack highlights a dangerous shift," one security analyst noted, underscoring the vulnerability of key infrastructure [42270].

The most severe blackout affected up to 50,000 households and businesses, with some residents enduring a prolonged outage during a severe cold snap. The timing raised urgent concerns for vulnerable populations, prompting the city to open emergency shelters [41301][41135][43270]. While the grid operator, Stromnetz Berlin, has restored service, the investigation into the group's network and methods continues [42761].

The Federal Prosecutor's Office, which handles domestic terrorism cases, has taken over the inquiry. No arrests have yet been announced [43318][41502].