
This is your moment to lead Australia’s zero-carbon housing future
Architects have slashed carbon equal to planting near-200,000 trees so far. The Challenge gives architectural practices the tools to model and improve whole‑of‑life carbon for low‑ to medium‑density homes up to 3 storeys — from new houses to ‘alts+adds’, duplexes, multi‑unit projects and more. Our







