Insights & Resources
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Practical insights on high-performance building design, mechanical systems, NatHERS compliance, Passive House, and everything in between — written by people who actually work on these buildings.
Featured Article
start at concept stage.
The most common — and costly — mistake in high-performance building projects is treating ventilation as a detail to be resolved during construction documentation. Here’s why that thinking costs more than it saves.
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NatHERS requirements have tightened significantly under the 2022 NCC updates. Here’s what the changes mean for your next residential project.
Heat Recovery Ventilation and Energy Recovery Ventilation serve different climates and building types. Getting it wrong is expensive to fix.
Section J of the NCC governs energy efficiency for commercial buildings. Most compliance issues are avoidable — here’s a practical guide.
IAQ is often reduced to CO₂ levels and filter grades. But good indoor air quality is more holistic — and it starts well before the mechanical system is designed.
Budget blowouts on mechanical scopes are common, predictable, and almost entirely preventable. The cause is almost always the same thing.
Passive House certification is becoming more common in Australia — but it’s still widely misunderstood. Here’s a clear, practical explainer.
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