Tenant Checklist: PV & Mieterstrom in Germany

Modernization & Cost Allocation 3 min read · published September 07, 2025

As a tenant in Germany, photovoltaic (PV) systems and tenant electricity schemes can bring financial benefits, but they also raise questions about costs, tenancy law and modernization obligations. This guide explains in plain language how you as a tenant can protect your interests: which rights you have during modernizations, how costs and allocations are distributed, which official forms are necessary and which deadlines to observe. I present practical negotiation tips for family-friendly agreements and provide concrete steps for documenting offers, repair needs and agreements with the landlord. At the end you will find FAQs, a how-to for applications and official sources that govern tenancy and procedural issues in Germany. This material helps you make decisions with more confidence.

Rights and Obligations for PV and Tenant Electricity

As a tenant you are entitled to basic information about planned modernizations; landlords must announce modernizations in time and disclose cost allocations. Relevant are §§ 535–580a of the BGB for tenancy relationships and the rules on modernization.[1] Procedural steps follow the Civil Procedure Code.[2]

Key points before negotiations

  • Collect documents and offers (document).
  • Prepare a cost breakdown, including installation and expected savings (payment).
  • Check deadlines and schedule meetings with the landlord (deadline).
Keep all offers and emails together with timestamps.

How costs can be allocated

Modernization costs can under certain conditions be passed on to tenants; check the legal basis and any caps that apply in your federal state. Request a written breakdown before agreeing to an allocation.

  • Check whether the work counts as modernization under the BGB (payment).
  • Request a written modernization notice with a detailed cost breakdown (form).
  • Compare offers and assess cost-effectiveness and rent increase effects (document).
Respond to legal letters within deadlines to avoid jeopardizing your rights.

Negotiating family-friendly solutions

Family-friendly agreements can include staggered allocations, payment plans or exemptions for households with low income. Good preparation increases the chances of fair results.

  • Prepare proposals that balance costs and social concerns (tip).
  • Propose access solutions that respect privacy and security (entry).
  • Agree on clear deadlines and written confirmations for implementation and cost review (approved).
Detailed documentation significantly strengthens your negotiation position.

FAQ

Can the landlord install a PV system without consent?
Generally, the landlord may announce modernizations but must comply with legal requirements; for significant interventions consent or at least a careful balancing of interests may be required. Check the notice and seek legal advice if necessary.[1]
Who pays for installation and operation?
Whether costs can be passed on depends on the type of modernization and legal rules; request a written cost breakdown and check for legal limits.
Which courts are responsible if a dispute arises?
Tenancy disputes are first heard at the local court (Amtsgericht); higher instances include the regional court (Landgericht) and ultimately the Federal Court of Justice for precedents.[2][3]

How-To

  1. Check your lease and the relevant statutory provisions (§§ 535–580a BGB) to understand your rights (deadline).
  2. Collect evidence: offers, photos, measurements and correspondence (document).
  3. Request a written modernization notice with a detailed cost breakdown (form).
  4. Negotiate concrete, family-friendly solutions and record agreements in writing (tip).
  5. If no agreement is possible, consider court action at the local court and follow procedural rules (court).

Key takeaways

  • Documentation and offers are decisive for negotiations and legal steps.
  • A written cost breakdown protects tenants from unclear allocations.
  • Family-friendly payment models are often negotiable.

Help and Support / Resources


  1. [1] Gesetze im Internet – BGB
  2. [2] Gesetze im Internet – ZPO
  3. [3] Bundesgerichtshof – Decisions
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.