Tenants in Germany: Power Outage Documents & Deadlines

Safety & Emergency Protections 2 min read · published September 07, 2025

As a tenant in Germany you should be prepared if a prolonged power outage occurs. This includes clear records of times, damages, communication with the landlord and verifiable costs. This article explains step by step which documents are important, how to observe deadlines and which official forms or authorities may become relevant. We show how to secure photos, meter readings, repair invoices and written emails, which references from the BGB and case law matter and how to prepare a suit at the local court if necessary. Read the practical tips to assert claims and protect rights against landlord and supplier. Acting quickly helps.

What to document

  • Take photos of broken lights, the fuse box, meters and damaged appliances.
  • Note meter readings and record timestamps (date and time).
  • Document all messages to landlord or supplier in writing (email, letter, SMS).
  • Collect invoices, receipts and proofs for replacement lighting, hotel costs or food purchases.
  • Record witness statements from neighbors (name, contact, brief description).
Detailed documentation increases your chances of success in a dispute.

Deadlines and legal notes

Inform the landlord immediately and in writing; set clear, documented deadlines. For rent reduction and landlord obligations the rules of the BGB (§§ 535–536) apply.[1] If you consider legal action, observe procedural rules of the ZPO.[2] Collect evidence promptly because delays often weaken the evidentiary situation.

Respond to deadline requests promptly to avoid disadvantages.

FAQ

Can I reduce rent as a tenant because of a power outage?
Yes, if the usability is significantly impaired a rent reduction may be possible; check § 536 BGB and document the scope and duration of the outage.[1]
How quickly must I notify the landlord?
You should notify the landlord immediately in writing and set deadlines; keep a copy of the notice as proof.
Who do I contact for prolonged outages or problems with the power supplier?
For persistent faults you can report to the responsible network operator and inform the Federal Network Agency as the supervisory authority.[3]

How-To

  1. Immediately take photos of the damage and the meter reading and secure them with date/time.
  2. Notify the landlord in writing, state the problem and a deadline for remedy, keep a copy.
  3. Collect receipts for replacement costs (flashlights, hotel, groceries) and organize them.
  4. If necessary, assess your claim and prepare files for court; prepare a suit at the local court if an out-of-court agreement fails.[2]
  5. Check eligibility for legal aid (application for legal aid, PKH) if court costs are a barrier.[4]
Keep digital copies in two locations (cloud and local drive).

Key Takeaways

  • Collect photos, meter readings and written communication immediately.
  • Set clear deadlines for the landlord and document any responses.
  • Use official authorities and forms if an agreement cannot be reached.

Help and Support / Resources


  1. [1] BGB §§ 535–536 – Gesetze im Internet
  2. [2] ZPO – Gesetze im Internet
  3. [3] Federal Network Agency – Official Site
  4. [4] Application for Legal Aid (PKH) – Justice Portal
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Germany

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.