Targeting a specific star rating? Our reverse calculators give you an indication of the maximum amount of energy and water your building can use to achieve your desired rating.
Reverse calculations are available for:
Remember, results from the calculators are an indication only and cannot be promoted or published. To promote or disclose an energy rating target, you must have a NABERS Commitment Agreement in place.
Once you have the energy or water usage amount required for your target rating, speak to a NABERS Accredited Assessor to plan how to optimise your usage.
NABERS is a national initiative managed by the NSW Department of Planning, Industry and Environment on behalf of the Federal, State and Territory governments of Australia.
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