We work with small and medium businesses to measure, understand, and reduce their emissions — in a way that's straightforward and supported. Whether you're navigating new reporting requirements or looking to take your first steps on a decarbonisation journey, we make the process accessible.
Australia's mandatory climate disclosure regime is rolling out in stages. From 1 July 2026, Group 2 entities are required to report under AASB S2. Group 3 follows in 2027. If your business is growing toward these thresholds, now is a good time to understand what's involved.
Entities are assigned to a reporting group based on size. Each group has a different start date and a phased assurance requirement. Meeting 2 of the 3 thresholds below triggers inclusion.
Thresholds apply to consolidated groups for two consecutive years. If you're approaching these thresholds, early preparation makes the process significantly more manageable.
AASB S2 covers four areas: governance, strategy, risk management, and metrics. The metrics piece is the most hands-on: you need Scope 1 and Scope 2 greenhouse gas figures, calculated under the GHG Protocol using emission factors published annually by DCCEEW.
From Year 1, a limited assurance review is required — a registered auditor checks your methodology and data. As the regime matures, this progresses to reasonable assurance. Directors sign off alongside the annual financial report.
For most businesses, the practical starting point is understanding what energy data you hold and how it maps to an emissions inventory. That's exactly what our free calculator helps you explore.
The work of measuring your emissions creates a foundation for energy cost reduction and longer-term decarbonisation planning.
Our free calculator helps you understand what data you'd need and what the reporting process looks like — before you engage an advisor or commit to a formal disclosure. It uses NGA Factors 2025 (DCCEEW) and follows the GHG Protocol methodology.
Enter your energy data and explore what your emissions inventory looks like. No installation, no commitment. A good starting point before working with your sustainability advisor on a formal disclosure.
This calculator is a free, transparent, and illustrative tool. It is not a climate disclosure document. Output should be reviewed by a qualified sustainability advisor before use in any formal reporting. Emission factors: NGA Factors 2025 (DCCEEW).