Insulation subsidy 2026: what options are available?
Would you like to insulate your home in 2026? You may well be eligible for a subsidy. Both national and municipal schemes can cover part of the cost of insulation measures. The subsidy you qualify for depends on your property type and the municipality where you live.
In this article, we explain which insulation subsidies may be available in 2026 and what you need to bear in mind.
National insulation subsidy (ISDE)
The main national scheme is the ISDE subsidy. This subsidy is intended for homeowners who take energy-saving measures, such as installing insulation. In many cases, it allows you to recover part of the cost of insulation measures.
The amount of funding depends on factors including:
- the type of insulation
- the number of square metres
- whether you carry out one or more measures
The ISDE subsidy is available throughout the Netherlands and often forms the basis of the total subsidy you can receive.
Municipal subsidies and additional schemes
In addition to the national scheme, many municipalities offer additional subsidies or loans for home insulation. These municipal subsidies vary considerably from place to place and often depend on:
- the type of home
- the year of construction
- the WOZ value
- the home's level of insulation
Some municipalities target their subsidies specifically at poorly insulated homes, while others offer additional support through local sustainability schemes.
Which insulation measures are eligible?
In 2026, various insulation measures may qualify for a subsidy, such as:
The measures suitable for your home and the subsidies available depend on your circumstances.
How do you know which subsidy you are eligible for?
As subsidies depend on both national and municipal rules, it is important to assess eligibility for each home individually. A general list is often not enough to give you a clear picture of your options.
Would you like to know:
- which subsidies are available in your municipality?
- whether your home qualifies?
- which insulation measure offers the most benefits?
In that case, personalised advice is the best way to clarify this.
Tailored advice for your home
Would you like to know which insulation subsidy you could receive in 2026? Submit your details using the form. We will check which subsidies may be available based on your home and municipality and contact you.