ASRS compliance made simple
You don't need a sustainability team or a big budget to comply with ASRS. CO2 Lab guides you through every step, from your first data upload to your first disclosure.
ASRS Group 3 at a glance
You're in ASRS Group 3 if you meet any two of:
- Revenue ≥ $50m
- Gross assets ≥ $25m
- ≥ 100 employees
- Disclosure
- Scope 1 and 2 to start
- Assurance
- Limited assurance
- First report
- Reporting from 1 July 2027
Thresholds and dates per ASIC RG 280 Sustainability reporting and AASB S2 Climate-related Disclosures. Other pathways (NGER reporters, large asset owners) can also apply — see the full breakdown.
30 min
Average processing time
800k+
Emission factors
Zero
Expertise needed
Starting from scratch? That's completely normal.
Most Group 3 entities don't have existing sustainability capabilities. CO2 Lab is designed for exactly this situation.
"I don't understand what ASRS requires"
Our AI Analyst explains every requirement in plain language and tells you exactly what data you need.
"I don't have a sustainability team"
You don't need one. Upload your utility bills and invoices, and CO2 Lab handles the rest.
"I don't know where to start"
Start with what you already have: electricity bills, gas invoices, fuel receipts. CO2 Lab guides you from there.
"I can't afford a consultant"
CO2 Lab pricing is designed for Group 3 entities. A fraction of the cost, better accuracy than manual work.
Three steps to your first report
Upload what you have
Utility bills, fuel receipts, expense reports: start with whatever data you already collect. No pre-processing needed.
AI guides you through it
Our AI Analyst categorises your data, calculates emissions, and explains what each number means in plain language.
Get your first report
Generate an AASB S2 compliant report with clear documentation, ready for your first disclosure.
Timeline
Group 3 reporting starts 1 July 2027
Getting started now gives you time to establish baselines and refine your data collection before mandatory disclosure. Don't wait until the deadline.


Every number traced to sourceSee a finished inventory, every number traced to its source
A completed, ASRS-ready example. Every figure linked back to its source document, emissions factor, and reasoning.
Tell us about your team and we'll walk you through this example.
Frequently asked questions
Don't wait for the deadline
Start building your emissions baseline now, before the 2027 deadline.
Get started earlyNot sure which group you're in?
ASRS phases in by entity size. Compare all three groups or jump straight to yours.