About us

Find out about the Nationwide House Energy Rating Scheme (NatHERS), Home Energy Ratings and the role they play in improving the energy efficiency and comfort in Australian homes. 

Explore the history of the scheme and how it works, who is responsible for delivering it and how it contributes to Australia's energy and housing policies. 

Nationwide House Energy Rating Scheme (NatHERS)

The Nationwide House Energy Rating Scheme (NatHERS) governs how Home Energy Rating assessments are delivered for homes across Australia.

Who Manages NatHERS?

NatHERS is administered by the Australian Government on behalf of state and territory governments, through the Department of Climate Change, Energy, the Environment and Water. 

Supporting Government Policy

The Nationwide House Energy Rating Scheme (NatHERS) and Home Energy Rating play an important role in supporting government building and energy efficiency policy