On 28 March 2025 the government assumed a Caretaker role. Information on websites maintained by the Department of Climate Change, Energy, the Environment and Water will be published in accordance with the Guidance on Caretaker Conventions until after the conclusion of the caretaker period.

Energy efficient design and sustainable building

Fact Sheet - Building for 7 stars

Building for 7 stars doesn't have to be costly or complicated. View the fact sheet here (updated August 2022).

Fact Sheet - Information for assessors - top tips for Whole of Home ratings

Easy tips to help you achieve a higher Whole of Home rating. View the fact sheet here (updated March 2023).

Simple advice on sustainable building and design

The Your Home website features easy to navigate chapters on:

Infographics

Expanding and improving energy ratings across Australia

See how NatHERS ratings are changing. Find out more information here. (updated May 2024).

Using NatHERS to pass Energy Efficiency Requirements in the NCC

Understand how to use NatHERS to pass energy efficiency requirements in the National Construction Code See this infographic for more information. (updated August 2022).

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