Expansion of the Nationwide House Energy Rating Scheme (NatHERS)

In September 2025, the Government announced as part of Australia’s Net Zero Plan that it will further invest $33 million to continue and scale-up the roll out of home energy ratings under the Nationwide House Energy Rating Scheme (NatHERS) for existing homes. This will provide ratings and upgrade information for more households across Australia, to better inform decisions on how to cut energy bills, reduce emissions and improve their home’s resilience and comfort.

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