Free ESD Tools & Calculators
Use our free tools to get instant estimates for energy ratings, BASIX scores, Section J costs, and to find accredited consultants in your area.
Energy Rating Calculator
Estimate your home's NatHERS star rating based on construction details, insulation, and orientation. Compare against state minimums.
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BASIX Estimator
Get indicative BASIX thermal, water, and energy scores for your NSW project. See if you're likely to pass before applying.
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Section J Cost Estimator
Estimate the cost and timeline for your commercial Section J report based on building type, size, and complexity.
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Find a Consultant
Search by location and service type to get connected with accredited ESD consultants in your area. Free, no-obligation quotes.
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