BASIX NSW

How Quick Can I Get a Report?

Speed matters when you’re working towards DA or CDC lodgement. Evergreen Energy Consultants focuses on fast, accurate turnaround so your program stays on track. BASIX is a NSW Government requirement for residential developments and forms part of the planning approval process. Typical turnaround times For most single dwellings and straightforward…

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I’m Doing a Multi‑Unit Development – Can I Use a Single Dwelling BASIX?

No. Multi‑unit residential projects (Class 2) must demonstrate that each dwelling meets BASIX requirements. A single BASIX Certificate for a detached dwelling cannot be used to cover multiple apartments or townhouses. BASIX is a mandatory requirement for residential developments in NSW. How BASIX works for multi‑unit projects Depending on your…

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Can I Do the Assessment Myself?

In short: no. BASIX Certificates and NatHERS energy ratings must be prepared by qualified practitioners using approved tools, and councils or certifiers require properly issued documentation for approvals. Why DIY doesn’t work for BASIX BASIX certification is issued via the NSW Planning portal using recognised assessment inputs. The certificate includes…

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What is a BASIX Certificate?

A BASIX Certificate (Building Sustainability Index) is an approval document required for most residential building projects in New South Wales (NSW). It confirms that your design meets minimum standards for energy efficiency, water use and thermal comfort. Without a valid BASIX Certificate, councils and certifiers cannot approve your Development Application…

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