There are many ways to save energy and money at home. Think of small adjustments, better insulation, or replacing an old boiler. But what really works? You will find out during the National Sustainable Homes Route.
Published on: 30 October 2025

During the open days of the National Sustainable Homes Route on Saturday 1 and 8 November 2025, you can visit homes in Gelderland for ideas, practical experiences, and useful tips. Residents of Gelderland open their doors to show how they have made their homes more sustainable. They share their experiences, successes, and what they might have done differently in hindsight. Discover, for example, which choices were made when insulating the roof, how much noise a heat pump really makes, and how to smartly combine sustainable adjustments.   

 

Visit a Home

In Gelderland, you can visit about 80 homes this year. On the website of the Sustainable Homes Route, you will find all participating homes, visiting times, and you can register directly.

13th Edition

This year is the 13th edition of the open days, organized by the National Sustainable Homes Route. Thousands of people annually gather ideas for their own homes this way. We support the National Sustainable Homes Route and encourage residents to take a look and get inspired by other homes.