Compliance
Building in NSW in Late 2026? Here Is the Rules Roundup
Passive House in BASIX, ratings for existing homes, a stable NCC to 2029 and stacked battery rebates - the four 2026 changes…
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Practical, Australian-standards-based guidance on BASIX, NatHERS, energy efficiency and sustainable home design.
Sustainability
Batteries, Rebates and 7-Star Homes: Why 2026 Is the Year They Click Together
Federal battery rebates, NSW VPP incentives and the new Home Energy Saver Program are stacking with 7-star design in 2026. How new…
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Compliance
NCC 2025 Has Landed: 7 Stars Stays, and the Rules Pause Until 2029
The new National Construction Code is out: no jump to 8 stars, a regulation pause to mid-2029, and quieter changes to thermal…
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NatHERS
NatHERS for Existing Homes Is Live: Star Ratings for the House You Already Own
From July 2026, existing Australian homes can get an official NatHERS Home Energy Rating Certificate. What Stage 2 means for renovators, sellers…
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BASIX
BASIX Tool Update May 2026: Passive House Pathway, v4.04 and What Changed
The May 2026 BASIX tool upgrade recognises Passive House as a compliance pathway, tightens ventilation rules and adds an accuracy declaration. What…
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BASIX
BASIX Certificate Cost Across NSW: Sydney, Newcastle, Wollongong, Dubbo and Beyond
Does a BASIX certificate cost more in regional NSW than Sydney? What changes by region, what does not, and typical costs from…
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BASIX
BASIX and NatHERS for Builders: Wholesale Packages and Volume Pricing in NSW
Running 10+ jobs a year? How wholesale BASIX and NatHERS packages work for NSW builders: locked rates, priority turnaround and consistent documentation.
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NatHERS
The Cheapest Way to Pass BASIX and NatHERS Is Not the Cheapest Certificate
The real cost of BASIX and NatHERS compliance is in the build, not the certificate fee. Here is how a balanced assessment…
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BASIX
How to Compare BASIX and NatHERS Quotes Like a Builder
BASIX and NatHERS quotes are not all quoting the same job. Here are the inclusions, exclusions and red flags to check before…
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BASIX
Cheap BASIX Certificates in NSW: What a Low Price Buys You (and What It Leaves Out)
Looking for a cheap BASIX certificate in NSW? Here is what budget quotes include, what they leave out, and how to get…
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