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Our calculators

Estimate your rating
Use this quick and easy calculator to get an idea of how well your building or tenancy is performing. Remember, results are only indicative and can’t be promoted or published.
Setting targets using reverse calculators
Use our reverse calculating spreadsheets for an indication of the maximum amount of energy and water your building can use to achieve your desired rating.
Prediction tools
The NABERS Energy tools use the latest National Greenhouse Accounts (NGA) Emissions Factors, and our NABERS prediction tools help building owners understand the impact on individual assets.
NSW ESC Estimator
The NABERS ESC Estimator will help you understand whether your building is eligible to participate in the NSW Energy Savings Scheme (ESS) under the NABERS baseline method.