Current EPC requirements in Brussels
Brussels is phasing in minimum EPC requirements for all buildings under the RENOLUTION programme. Currently, landlords must provide a valid EPC certificate for every rental property. Progressive minimum energy performance levels are being implemented, with the goal of carbon-neutral buildings by 2050.
Current and upcoming requirements:
| Deadline | Requirement |
|---|---|
| Current | Valid EPC certificate mandatory for all rentals |
| Progressive targets | Minimum EPC levels being phased in by building type |
| 2050 target | All buildings carbon-neutral |
The RENOLUTION programme sets an ambitious trajectory for improving the energy performance of Brussels’ building stock. Landlords must plan ahead to meet upcoming requirements.
RENOLUTION timeline and targets
Brussels’ RENOLUTION programme sets progressive targets by building type and age. The exact timeline depends on the building category. Landlords should check the current requirements for their specific property type on the official RENOLUTION website.
What landlords need to know:
- EPC certificate: already mandatory for every rental. Must be communicated to the tenant before signing the lease
- Energy audit: may be required for larger buildings
- Renovation obligation: landlords of poorly performing buildings will need to carry out energy renovations to meet targets
- Penalties: non-compliance can result in fines and potentially restrictions on renting
Plan renovations early. Energy renovation works (insulation, heating replacement, window upgrade) can take months to plan and execute. Waiting until the deadline approaches may result in higher costs and difficulty finding contractors.
Premiums and financial support
Brussels offers substantial financial support for energy renovation:
- RENOLUTION premiums: grants for insulation, heating, windows, ventilation. Amounts depend on income category and work type
- Green loans: favourable interest rates for energy renovation through the Brussels Energy Fund
- Third-party financing: programmes allowing upfront costs to be repaid through energy savings
- Tax benefits: federal tax reductions may apply for certain energy-saving works
Access information and applications through the RENOLUTION portal or local energy advisors (Homegrade).
Regional specificities
Brussels-Capital Region
The RENOLUTION programme is Brussels’ comprehensive energy renovation strategy. It combines regulatory requirements with financial incentives. The programme targets all buildings, not just rental properties. Homegrade provides free energy advice for Brussels residents and landlords.
Comparison with other regions
The three regions have different approaches and timelines. Flanders has the most advanced minimum EPC schedule, while Wallonia is still developing its framework. Brussels sits between the two, with an ambitious long-term target but a more gradual implementation.
Brussels Air, Climate and Energy Code (COBRACE/BWLKE). RENOLUTION programme. EU Energy Performance of Buildings Directive (EPBD). Brussels ordinance on EPC certificates.