Overview
- Stromnetz Berlin says full restoration is expected by Thursday, January 8, with provisional feeds planned and roughly 10,000 households targeted for earlier reconnection.
- Police opened an arson investigation after a fire on a cable bridge over the Teltowkanal damaged high‑voltage lines linked to the Lichterfelde plant.
- State security is reviewing a claim of responsibility submitted to police, which authorities say is still being checked for authenticity.
- The outage affects Nikolassee, Wannsee, Zehlendorf and Lichterfelde, cutting power to about 45,000 households and roughly 2,200 businesses.
- Heating, telecoms and retail are disrupted, traffic lights are dark, S‑Bahn trains run but stations lack power for information and ticketing, and emergency shelters and aid points are operating as care homes report evacuations.