Energy efficiency grants: how they differ from renovation grants
Not all housing grants aim at the same thing. General renovation grants usually cover conservation or accessibility work; energy efficiency grants focus on cutting consumption and almost always require proving it with an energy certificate before and after the work.
1. What these grants usually require
A prior energy efficiency certificate, marking the starting rating, and after the work a minimum improvement in rating or estimated energy savings in kWh per square meter per year.
A qualified technician to sign off the project is also usually required and, in multi-unit buildings, agreement from the homeowners' association when the work affects shared elements like the facade, roof or installations.
2. Work they usually cover
Thermal insulation of facades and roofs, window replacement, and more efficient heating or air conditioning systems; some programs also include solar self-consumption or air-source heat pumps.
Furniture, decor or purely cosmetic renovations are normally excluded from these grants, even when carried out alongside the energy work in the same renovation.
3. How not to mix up programs
It's worth checking whether the call is national (even if managed by the regional government), regional or local, since the deadline and processing agency change depending on where the home is located.
Before applying for several grants at once, check their compatibility: some rules cap the total combined aid a single expense can receive, even from different programs.
Checklist
- I've obtained or requested the starting energy certificate
- I've checked whether the work needs homeowners' association approval
- I've checked whether the managing agency is regional or local
- I've verified compatibility with other housing grants
- I've confirmed the technician and the project meet the rules' requirements