Call green heat
Up to 65 % subsidy for sustainable heat projects
Call green heat
Are you planning investments in heat pumps, geothermal energy, sewer heat, aquathermy, residual heat, biomass, or in district heating and cooling networks? Your project may qualify for substantial funding from the Flemish government. Through the annual Call Green Heat, up to 65 % of your project costs can be subsidised.
Key dates
- Application period: October 13, 2025 – October 27, 2025
- Available budget: € 18,900,000
- The budget is distributed across all eligible project applications.
Why choose Witteveen+Bos?
A successful subsidy application requires expertise. Our consultants support you throughout the process:
- Assessing your project against subsidy requirements
- Drafting and submitting a complete application
- Full follow-up and administrative relief
Ready to apply?
Do you have a project in sustainable heating, residual heat, or district heating? Contact us for expert advice and hassle-free support.
More information?
We happily answer all questions.
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Roeland van Muylder
roeland.van.muylder@witteveenbos.com