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Blog Posts
Why Your Assessor Needs So Much Detail on Your Plans
When you’re ready to finalise your BASIX or Whole of Home assessment, it can feel frustrating to hear that your assessor still needs a few more details on your plans. Ceiling fans, insulation types, window glazing, appliance selections — it can seem like overkill.But there’s a good reason for it. It’s not about being difficult, it’s about accreditation Accredited assessors operate under strict compliance frameworks. That means every certificate we issue, whether it’s BASIX, N

Sarah Campbell
2 hours ago2 min read


think You’re DA-Ready? The Common Compliance Mistakes Hiding in Early Plans
Getting your design approval ready can feel like a big milestone. The plans are polished, the design is set, and you’re ready to move forward. But before you hit submit, there’s one crucial question to ask: are you really DA-ready? At Studio Terra, we review hundreds of projects each year, and we see the same issues come up time and time again. Small oversights at the early design stage can cause unnecessary redesigns, missed BASIX targets, and approval delays that could have

Sarah Campbell
6 days ago2 min read


BASIX or Section J? How to Know Which One Your Project Needs
When your project isn’t a standard home Not every project fits neatly into the “typical residential” category. SDA housing, boarding houses, residential flat buildings, or small office developments all fall into a different space when it comes to compliance. And that often raises the same question: Do we need a BASIX certificate, or a Section J report? It’s a common point of confusion — especially for projects that sit somewhere between residential and commercial. The answer

Sarah Campbell
Oct 232 min read


Residential Projects That Achieve Strong Star Ratings
What a High Star Rating Really Means When a home achieves a strong NatHERS star rating, it’s doing more than ticking a compliance box. It’s proof that the building has been designed to stay naturally comfortable year-round, using less energy to heat and cool. Star ratings measure thermal performance. The higher the rating, the better the home’s ability to maintain stable indoor temperatures with minimal energy use. In other words, it’s a clear indicator of efficiency, comfort

Sarah Campbell
Oct 202 min read


Whole of Home Explained: What It Means for Energy Efficiency and Compliance
When it comes to energy compliance, the focus has always been on the building itself. Insulation, glazing, orientation and ventilation...

Sarah Campbell
Oct 183 min read


Why Early Advice Matters: The Real Difference Between BASIX and NatHERS
When it comes to energy compliance, not all tools are created equal.Earlier this week, I had a chat with an architect that really...

Sarah Campbell
Oct 162 min read


How I Found My Path in Sustainability — and Why It Matters More Than Ever
A beginning I didn’t plan for Ten years ago, I was working in admin at a certification company in Maitland. I wasn’t aiming to start a...

Sarah Campbell
Oct 152 min read


What is a BASIX Certificate and Why It Matters in NSW
Building a home or starting a development in New South Wales comes with its fair share of paperwork, but few documents are as important...

Sarah Campbell
Oct 133 min read


Why Small Pocket Spaces Can Derail Your BASIX and NatHERS Compliance
When it comes to BASIX and NatHERS assessments for new homes, most people assume the big spaces like open-plan living areas, bedrooms, or...

Sarah Campbell
Oct 112 min read


Why Delegation is a Smart Investment in Your Business
Running a business means your time is always in demand. Between clients, admin, compliance, and project delivery, it can feel like there...

Sarah Campbell
Oct 92 min read


NCC Pause Explained: What it means for your project
NCC Freeze until 2029

Sarah Campbell
Aug 252 min read
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