Go to top of page

Setting targets using reverse calculators

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:

  • Office buildings
  • Shopping centres
  • Hotels
  • Data centres
  • Apartment buildings

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. 

What can I do once I have my reverse rating calculations?

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.

Reverse calculators

Rating information