Bad news about gas prices, but good news about the subsidy fund. You can now get back up to 30% of your investment for two measures. The ISDE budget has been increased by 150 million euros, allowing more households to benefit from subsidy for insulation and energy-efficient glass.
The Investment Subsidy for Sustainable Energy and Energy Saving (ISDE) is available for both private individuals and entrepreneurs. For private individuals, the measures heat pumps, solar water heaters, insulation and energy-efficient frames are eligible for subsidy. Apply in good time, as the budget is limited.
📌This article is part of our Subsidies & Energy Guide 2026 — view the complete overview and all related guides there.
Related guide: all Dutch energy subsidies at a glance.