AS3598 Energy Audits are only offered when a PhiSaver Energy Monitor is installed.
Otherwise, we can't do a great job for you as the data just isn't available!
We partner with third-party energy auditors to undertake the audits.
Typical pricing, which can also be used for grant proposals, is below. These are subject to change and agreement our third-party provider.
Medium energy audit (pdf) large end audit (pdf)