Differences in conditioned floor area (m2) of new homes

Comparing average conditioned floor area for selected jurisdictions and NatHERS ratings

Predicted yearly average energy use for thermal comfort in new dwellings, in GJ/dwelling
Conditioned floor area excludes rooms of the homes which typically aren't heated or cooled (such as garages and laundries)
Chart: The ConversationSource: K. Wingrove, E. Heffernan & D. DalyGet the dataEmbedDownload imageCreated with Datawrapper