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…
read moreCosts vary according to the type, size and complexity of your project, but it helps to understand the drivers so you can budget effectively. At Evergreen Energy Consultants, we provide clear, upfront pricing and fast turnaround across NSW. Typical cost drivers Project size and complexity – larger homes, dual occupancies…
read moreYes, it matters. The BASIX Certificate forms part of your project’s approval documents. The BASIX Certificate is part of NSW performance requirements under the NSW Government’s building sustainability program. Certifiers and councils can cross‑check that the as‑built home matches the BASIX commitments. If on‑site choices deviate (for example, different glazing…
read moreYes – if your swimming pool or outdoor spa has a capacity greater than 40,000 litres, it typically requires a BASIX Certificate in NSW. The purpose is to ensure appropriate water‑saving measures and energy‑efficient heating systems (where applicable) are in place. BASIX certificates are lodged as part of the development…
read moreNo. 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…
read moreIn 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…
read moreYou should organise BASIX and NatHERS before lodging your Development Application (DA) or Complying Development Certificate (CDC). Councils and certifiers need these documents to verify that your project meets NSW planning requirements. Engaging Evergreen Energy Consultants early gives you time to adjust design elements (if necessary) without disrupting your timeline…
read moreIn NSW, BASIX Certificates and NatHERS Assessments are essential for getting residential building approvals and ensuring your home performs well once built. They work together: BASIX sets sustainability targets for energy, water and thermal comfort, while NatHERS provides the modelling evidence for thermal comfort through a 0–10 star rating. BASIX…
read moreA 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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