Energy efficiency of old houses

How do you improve the energy performance of your old house without destroying its soul? Welcome to a digital lecture on how to energy-efficiently renovate your old house in a way that works for both the house, the wallet, and the environment.

Old houses are rarely as energy efficient as modern buildings, but that does not mean they must be demolished to become sustainable. On the contrary, research shows that renovating and further developing existing buildings can often be a climate-smart alternative to building new, as large amounts of materials and energy have already been invested in the house. But how does one improve the energy efficiency of their old house without destroying its soul and character? 

In this digital lecture, you will gain knowledge and practical advice on how to think when you want to improve the energy efficiency of an older house.

Tonight's speaker is Petra Brüggeman from iHuset Besiktning AB, an operations engineer with a focus on properties who, in addition to having worked as a designer and inspector, has also worked for ten years as a certified energy expert. She has specialized particularly in the inspection and care of older houses. Tonight's focus is on finding solutions that work for the house, the wallet, and the environment.

You will learn about:

  • The theoretical foundations of energy efficiency without calculations.
  • How older houses function and why it is important to understand their construction.
  • What to consider before getting started.
  • Common mistakes and pitfalls.
  • How to combine energy efficiency with building care and sustainability.

The lecture is organized as part of Find Home in Mid Northwest and is aimed, for example, at you who own an older house, are considering buying a renovation project, or are just curious about how old houses can be prepared for the future.

Participation is free of charge and open to all, but registration is required. The last registration date is September 20.

Date: Thursday, September 24.
Time: 18:30-20:00
Place:
Digitally. A link will be sent out days before to registered participants.

Registration digital lecture Find home September 24, 2026.

Contact information

Name(Required)
E-mail(Required)

Event details