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The Department of Industry, Science, Energy and Resources sources and analyses a range of data relating the energy efficiency of commercial office buildings.

The CBD downloadable dataset is an up-to-date record of all buildings covered by mandatory disclosure since 2011. The CBD program also produces a report annually that provides a snapshot of the statistics that relate to mandatory disclosure activity.

The department also commissions reports from external experts on the broader energy performance of commercial buildings and impact of the CBD program on the property sector.