Overview
- Investigators say unknown actors used homemade, rocket-like devices to deliver conductive material into high-voltage lines at the Turnow-Preilack substation near Jänschwalde on Tuesday morning, with only one device reaching its target and no wider outage.
- Authorities report a separate deliberate short circuit in Bergheim near Cologne on Tuesday evening after cables were placed over an overhead line, briefly taking five lignite power units offline while households stayed powered.
- Police recovered multiple improvised explosive and incendiary devices at the Brandenburg scene and said several did not detonate, prompting an inquiry that includes suspected formation of a terrorist organization.
- Officials are probing motives that include foreign-state direction and left-wing extremism and have begun linking these attacks to earlier substation incidents such as Reutlingen and a Berlin cable-bridge arson.
- Grid operators say system stability was never at risk but investigators warn the Turnow-Preilack site is a key network node and that similar methods could cause much larger outages if attackers succeed.