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Buying or owning in Wallonia: minimum labels are announced, not yet law

Wallonia has announced minimum PEB labels after a purchase from 2028 and for all homes from 2031. The official page says these dates are indicative and must still be confirmed by law, so they are not obligations yet.

Wallonia · Subject to change

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Building rules (EPB, EPC)Level 1 · HabitCost: FreeA few minutes

In December 2025 the Walloon Government set out a framework to bring the housing stock to PEB label A by 2050. It adopted, in second reading, a decree transposing the EU directive on the energy performance of buildings, and approved a draft renovation plan that the European authorities still had to validate. The official SPW Énergie page is explicit: this is a framework with orientations, most of the decisions still have to be validated, and the deadlines remain indicative until legislation confirms them. None of the dates below is an obligation today.

What has been announced for buyers: for purchases from 2028, the buyer would get five years after the notarial deed to bring the home up to a minimum label. That minimum would be D for purchases from 2028, C from 2031, B from 2036 and A from 2041.

What has been announced for all existing homes: a minimum of F by 2031, then E by 2036, D by 2041, C by 2046 and B by 2050, with the aim of removing labels F and G by 2035. The PEB certificate itself would also be simplified, with the aim of certifying the whole housing stock by 2030.

If you are buying, owning or letting a home, follow these plans, but check the official pages for their current status before relying on any of these dates.

Details

ImpactIndirect · This saves no energy by itself: it is a rule, a service, a contract, or a health or safety item. How we rate impact
Estimated savingNot a saving in itself; it explains a renovation path the Walloon Government has announced. (confidence: medium)
Who actsYou (owner)
Needs landlord's agreementNo
TypeRules explained

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Sources

  1. Rénovation du bâti en Wallonie : le Gouvernement wallon pose un cadre général (in French) · SPW Énergie (L'Énergie en Wallonie) (official source) · checked on
    Backs: government decisions of 11 December 2025; framework and orientations, most decisions still to be validated; deadlines indicative and to be confirmed by legislation; decree transposing the EU directive adopted in second reading; draft renovation plan to be validated by EU authorities; goal of label A by 2050 and of removing F and G by 2035; buyers from 2028 would have five years to reach D, then C from 2031, B from 2036, A from 2041; all homes F by 2031, E by 2036, D by 2041, C by 2046, B by 2050; certificate to be simplified
    Where: warning boxes at the top and in the timeline, decisions 1 and 2, and the sections on purchases, existing homes and the PEB certificate
  2. Rénovation du bâti wallon : un cadre global pour atteindre la PEB A en 2050 (in French) · Service public de Wallonie (wallonie.be) (official source) · checked on
    Backs: same framework, updated July 2026; five years counted from the notarial deed; draft plan still subject to EU validation; aim to certify the whole housing stock by 2030
    Where: intro and the sections on the renovation calendar and the PEB certificate
  3. ENERGIEPRÄMIEN: Prämiensystem für energetische Umbaumaßnahmen bei Arbeiten durch Unternehmer oder bei Selbstausführung (in German) · Ministerium der Deutschsprachigen Gemeinschaft Belgiens (official source) · checked on
    Backs: since 2020 the German-speaking Community is responsible for housing and energy
    Where: page 2, introduction

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