RatingStudio

Energy ratings for Australian homes.

Draw the house once. Rate it under NatHERS, or check it against the NCC deemed-to-satisfy provisions.

RatingStudio's Rate step: a cottage rated 8.0 stars with heating, cooling and total loads beside a 3D model of its zones shaded by load

Two pathways

One drawing, assessed the way the job needs.

NatHERS

A star rating simulated by the Chenath engine.

Editions
NCC 2022 and 2019 profiles
Result
Stars, heating and cooling loads
Output
Certificate, report and stamp

DTS

A deemed-to-satisfy check of every clause, with no simulation.

Editions
NCC 2022 Part 13 and NCC 2019 Part 3.12
Result
Pass or fail for each clause
Output
Clause-by-clause PDF report

Drawing

Trace the plans. Check it in 3D.

Zones, roofs, windows, neighbours, stairs and skylights, drawn over the architect's PDF.

A split-level brick house in 3D with two hip roofs over its upper and lower wings

Section

Cut through every layer.

Keep scrolling to move the cut through the house.

A split-level house in 3D being cut north–south, revealing the roof space, ceiling insulation and rooms inside

NatHERS

Stars, loads and temperatures for every zone.

Set a target and Auto-complete finds the upgrades that reach it.

Zone temperatures: a typical summer and winter week for the living zone, and the lowest to highest temperature for each month

DTS

Every clause, pass or fail.

Each failing clause comes with a fix. Fix all applies them in one step.

  • 13.2Building fabric
  • 13.3External glazing
  • 13.4Building sealing
  • 13.5Ceiling fans
  • 13.6Whole-of-home energy usage
The DTS Check & Report step: a Queensland house that complies as specified with NCC 2022 Part 13, 23 clauses passing after Fix all raised the ceiling insulation and added ceiling fans

Whole of Home

Whole of Home on both pathways.

Enter the services once. NatHERS scores them out of 100; DTS checks them against Part 13.6.

NatHERS Whole of Home step: the switch is on, every service is ready to score, and the heating and cooling, hot water, lighting and cooking are entered
The Certificate step: a checklist of what the certificate still needs, the declarations, and sample certificate, stamp and report downloads

Certificate

Certificate, report and stamp.

Issued together from the rated design, with a snapshot kept of each one.

Waitlist opening soon.

Questions in the meantime? We'd like to hear from you.

hello@ratingstudio.app