Energy class in Belgium (PEB/EPC)
Official certificate: PEB/EPC
Belgium uses the PEB/EPC certificate to classify the energy performance of buildings.
The scale is absolute: thresholds are expressed in kWh/m²·yr.
Official PEB/EPC scale
| Class | Max energy (kWh/m²·yr) |
|---|---|
| A+ | ≤ 0 |
| A | ≤ 100 |
| B | ≤ 200 |
| C | ≤ 300 |
| D | ≤ 400 |
| E | ≤ 500 |
| F | > 500 |
How the estimate works in Belgium
In Belgium, the PEB/EPC class is based on absolute primary energy consumption (kWh/m²·yr). EnergyClass calculates the building's estimated energy need and compares it to official thresholds to assign the class.
Data available for 1,044 local climate zones in Belgium.
Energy classes in other countries
Each country has its own scale and certificate: here is the page for each one.