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The Building Sustainability Index (BASIX) aims to deliver equitable, effective water and greenhouse gas reductions across the state. BASIX is one of the strongest sustainable planning measures to be undertaken in Australia.

NatHERS star ratings provide information about the thermal performance (heating and cooling needs) of a home’s construction. Star ratings are based on information about the home’s design, construction materials and the climate where it is being built.

Section J is part of the building code of Australia dealing with energy efficiency for class 2 – class 9 buildings. The assessment will indicate where a building solution is proposed to comply with the deemed to satisfy provisions.