Latest version: v0.0, July 2025
Guidance Note 52 (GN52) gives background information on the methodology for determining the number of credits achieved for energy performance under the Ene 01 assessment issue for BREEAM UK NC V7.
The Ene 01 methodology uses a triple metric approach that addresses energy demand for heating and cooling, primary energy consumption, and carbon dioxide emissions. The aim of using this approach is to minimise the energy consumption and carbon emissions from regulated energy uses and to maximise the use of low carbon energy sources.
View all Guidance Notes on BREEAM Projects (licensed assessors only)
