A far-left activist group, Vulkangruppe, claimed responsibility for a suspected arson attack that caused a massive power outage in Berlin early Saturday. The attack left 45,000 households and 2,200 businesses without electricity, impacting hospitals and other critical infrastructure. The group stated their target was the fossil fuel economy, not disrupting power.

The incident occurred near a power plant in southwest Berlin, where cables on a bridge were found burning. Firefighters quickly extinguished the blaze. However, the damage caused widespread disruption.

The power outage forced hospitals and care facilities to rely on emergency generators. Schools are expected to remain closed at the start of the week. Full power restoration is not expected until Thursday, potentially impacting productivity and commerce. Berlin's mayor condemned the attack, citing the endangerment of lives, particularly those in hospitals. The state economy minister confirmed incendiary devices caused the damage.

The attack highlights the ongoing tensions surrounding Germany's energy policy and the tactics employed by some activist groups. The financial impact of the outage on businesses remains to be assessed.

Police are investigating the incident. Authorities are working to restore power and ensure the safety of residents.