Input needed: how was the renovation for you?

As part of the European subsidized City-zen project, it is important to learn about the impact of home renovations on energy saving and behavioural change. To learn from YOUR experiences with the renovations, we ask you to complete the online questionnaire. This questionnaire is part of the research that TU Delft is doing on what makes renovations a success or not. The results will only be used for City-zen reports and scientific publications.
Below you will find the link to this online City-zen questionnaire, which takes approximately 20 minutes to complete. Your cooperation is very important for future renovation projects. We hope you will also participate!

Start the survey here:

  • The Project

    A city operating entirely on clean energy. In theory, it's possible. But in real life? How to integrate new solutions in existing buildings, systems and people's lives? What are the technical, economic or social barriers? And how to overcome these? That's what we learn by doing in 20 projects in Grenoble and Amsterdam.

  • Our Activities

  • Expected Impacts

    • 20 innovations in Grenoble & Amsterdam
    • 35,000 tonnes CO2 saved per year
    • 76,000 m² renovated residential buildings
    • 10,000 dwellings connected to a Smart Grid