The Commonwealth of Australia as represented by the Department of Climate Change, Energy, the Environment and Water has exercised due care and skill in the preparation and compilation of the information and data on this web site.

Notwithstanding, the Commonwealth of Australia, its officers, employees, or agents disclaim any liability, including liability for negligence, loss howsoever caused, damage, injury, expense or cost incurred by any person as a result of accessing, using or relying upon any of the information or data on this web site to the maximum extent permitted by law.

No representation expressed or implied is made as to the currency, accuracy, reliability or completeness of the information contained on this web site. Users should rely on their own inquiries or obtain their own independent advice to verify the accuracy of information before committing to any particular cause of action, The information contain on this web site does not indicate commitment by the Commonwealth of Australia to any particular course of action.


The NatHERS website meets these Australian Government standards by incorporating all relevant priority one and most priority two and priority three requirements from the Web Accessibility Initiative of the World Wide Web Consortium  (W3C).

The Commonwealth of Australia is required by the Disability Discrimination Act 1992 to ensure that online information and services are accessible by people with disabilities. For technical reasons, this website has a limited number of documents that cannot be provided in HTML format. If you are experiencing difficulties accessing particular content on this website, please contact the number below for assistance.


If you encounter accessibility difficulties with the Department of Climate Change, Energy, the Environment and Water website, please contact us.

The Australian Government Department of Climate Change, Energy, the Environment and Water is responsible for the development and ongoing operation of the NatHERS website.