Who it is for
Private homeowners in the Netherlands who want to consider cost, comfort and energy use together.
A calm plan for a complex home decision
Slim Woonplan is a privately managed Dutch platform for homeowners who want to understand sustainable measures and put them in a sensible order.
What to expect
Practical guidance, transparent comparisons and later versioned calculators with visible assumptions.
What it is not
The information does not replace a building survey, system design, financial advice or legal advice.
Two languages, one basis
Dutch is the source version. English content stays tied to the same Dutch market data.
Openness
How the website may earn money
At a later stage, Slim Woonplan may earn income through affiliate programmes and qualified referrals. A commercial link is clearly marked before you click it.
We help you make a suitable choice first; any fee comes afterwards.