What is the difference between BER and TER?

Q: What is the difference between BER and TER?

BER (Building Emission Rate) measures the predicted carbon emissions of the building. TER (Target Emission Rate) is the maximum emission rate allowed by Building Regulations. For compliance, the BER must be lower than the TER .

BER (Building Emission Rate) measures the predicted carbon emissions of the building.
TER (Target Emission Rate) is the maximum emission rate allowed by Building Regulations.

For compliance, the BER must be lower than the TER.