Scope 3 Emissions Reporting is the Coming Iceberg. Are You Ready?
Don’t let hidden risk sink your reporting. Scope 3 often accounts for more than 70% of an organisation’s carbon profile, but it’s also the hardest to measure. Without reliable Scope 3 data, climate disclosures cannot withstand assurance.

Trusted by global climate leaders








Expert Support When You Need It
A credible sustainability report starts with a clear and complete picture of your emissions profile. For many organisations, Scope 3 emissions make up the largest share of total emissions.
- Scope 1 and 2 emissions sit within operational control.
- Scope 3 emissions cover your entire value chain and requires significant data collection across hundreds, if not thousands of suppliers. It’s also where the greatest opportunities for meaningful reductions lie.
Want to know what good looks like? See how a robust, credible, data-backed Scope 3 report can be structured.
Audit-Ready Screening for Scope 3 in Weeks, Not Months
Traditional Scope 3 reporting is slow, manual, and inconsistent. Fair Supply automates the process, so you can generate defensible results in weeks, not months.
Here’s how it works:
- Upload your supplier list and annual spend
- Automated supplier classification, emissions factor assignment, and GHG categorisation
- Screening for up to 1,000 suppliers in just two weeks
- Expert support to build a compliant, audit-ready inventory
Supplier classification
Automated
Manual
Emissions factor assignment
Automated
Manual research and calculation needed
GHG Protocol categorisation
Automated
Manual
Compliance methodology
Limited assurance
Must be validated each time
Scale
Done in bulk
Repeated for every supplier
Time required
Weeks with automation
Months of manual work
Data and Methodology You Can Rely On
Fair Supply’s platform combines global economic data with leading climate and emissions datasets to deliver results that are both transparent and defensible.
Sourced from trusted global datasets
PRIMAP (Potsdam Institute), EDGAR, national statistical agencies, and UN Statistics Division
Comprehensive supply chain visibility
Fair Supply’s methodology maps comprehensive financial flows representing 98% of the global economy and overlays them with environmental impact data.
Trusted by Auditors
Fair Supply’s methodology has undergone independent limited assurance. When working with Fair Supply, you will be backed by emissions experts who work directly with auditors.