Power outages in Cologne: RheinNetz fights against grid disruptions!

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Find out everything about the current power outages in Cologne, their causes and important steps to resolve disruptions.

Erfahren Sie alles über die aktuellen Stromausfälle in Köln, ihre Ursachen und wichtige Schritte zur Behebung von Störungen.
Find out everything about the current power outages in Cologne, their causes and important steps to resolve disruptions.

Power outages in Cologne: RheinNetz fights against grid disruptions!

Just recently, a grid disruption occurred in Cologne, which affected the power supply in several parts of the city. On August 31, 2025, there was a significant power outage that affected various households in both Ehrenfeld and Lindenthal. Loud news.de Such outages are rare in Cologne, as most households only go without electricity for a few minutes each year on average.

RheinNetz GmbH is already working to resolve the disruption. There is a need for action for the company's technicians at seven locations in Cologne. The first successfully completed work took place on the tree path in Mülheim, where the disruption was resolved on August 30, 2025 at 6:50 p.m. Despite the good resilience of the German power grid, low-voltage faults are the most common problems that occur.

What to do in the event of a power outage?

Anyone affected by a power outage should first remain calm and follow a few important steps. First, the fuse box should be checked to find out whether the cause is in your own household or in the neighborhood. RhineNetz gives clear instructions on how to proceed:

  • Prüfen, ob benachbarte Haushalte ebenfalls keinen Strom haben.
  • Die Funktion des Aufzugs überprüfen – funktioniert er, könnte der Fehler im eigenen Haushalt liegen.
  • Bei einem großflächigen Ausfall sollte umgehend der Kontakt zur RheinNetz GmbH gesucht werden.

If the power outage only occurs in your own home, a defective device could be the reason. In this case, the responsible electrical installation company should be consulted. The FI circuit breaker should also be checked, as it will interrupt the circuit in an emergency. If further problems arise, you should consult other supply points.

Current information on power outages

Provides insight into current power outages, among other things power outage.org, where users can view the extent of affected areas in real time. You can also report your own power outages here. This platform makes it easier for those affected to obtain information and react quickly. In the event of an unplanned power outage, which can be caused by technical defects, overloads or other circumstances, it is important to be well prepared. Emergency generators and surge protectors can help minimize the impact.

Information sources such as the Federal Network Agency also provide official information on the current supply situation. Finally, it is advisable to have emergency plans and supplies on hand, especially with an eye on the colder months when knocks on the power grid may occur more frequently.

Cologne will continue to rely on a strong and stable power grid in the future. Although the current disruptions are temporary, they represent an important aspect of the city's infrastructure that should always be kept in mind. RheinNetz GmbH continues to work on making the power supply in the cathedral city as reliable as possible.