An assessment carried out by an approved auditor who produces a report and a prioritised list of works. In Wallonia it is a precondition for almost every Habitation grant — only roof interventions are exempt — and the entitlements it opens remain valid for eight years.

Also known as: energy audit

Source: SPW Logement

Terms used in this definition

In the same category

Articles that use this term

Go further

Your electricity bill: understand and reduce it — Why it stays high, how to read it, which levers to pull and what “green” offers are really worth.

Back to the glossary