Energy class in Czechia (EPC)
Official certificate: EPC
Czechia uses the EPC certificate to classify the energy performance of buildings.
The scale is absolute: thresholds are expressed in kWh/m²·yr.
Official EPC scale
| Class | Max energy (kWh/m²·yr) |
|---|---|
| A | ≤ 50 |
| B | ≤ 97 |
| C | ≤ 142 |
| D | ≤ 191 |
| E | ≤ 240 |
| F | ≤ 286 |
| G | > 286 |
How the estimate works in Czechia
In Czechia, the 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 1,014 local climate zones in Czechia.
Energy classes in other countries
Each country has its own scale and certificate: here is the page for each one.