A climate-friendly renovation is worth it

  • Calculate your property’s estimated energy use and renovation requirements as well as its CO2 emissions free of charge in just a few steps. The renovation calculator is based on expert assessments by Wüest Partner AG.

Your benefits at a glance

Current energy requirements and CO2 emissions

By entering just a few pieces of information, you can see the estimated current condition of your property and how you can reduce your CO2 emissions and energy consumption with an energy-efficient renovation.

Estimate the need for renovation and the associated costs

You will receive an expert assessment of which parts of the building are in need of renovation, with the recommended time at which to carry out the renovation and a rough cost estimate.

Expert knowledge from Wüest Partner AG

Benefit from our cooperation with Wüest Partner AG, an independent service provider in the real estate sector with proven expertise in sustainable buildings.

Try it now

Start the renovation calculator for a more climate-friendly future for your property.

  • Personal result via email
  • Expert advice
  • Free of charge and with no obligation
Exemplary result of the calculator

Get expert advice on your personal situation

Our advisers look forward to hearing from you.

  • Discuss your individual result and clarify any questions you may have
  • Identify tailor-made financing solutions for your renovation project
  • You decide on how you would like to receive expert advice - whether by video call from home or in one of our branches


We're here for you when you need us

Make an appointment for a non-binding consultation or call us directly if you have questions.