Scope 3 & Supply Chain Carbon Accounting Software
Scope 3 sits with your suppliers, and a manufacturer can have hundreds of them. Zero Carbon One's Supply Chain Carbon Intelligence module lets teams request data, track what comes back, and keep the evidence behind each figure.
Book a demoCollect data from hundreds of suppliers
Teams can request activity data, product footprints and supporting documents from suppliers and track every submission in one place, instead of in separate email threads and spreadsheets.
Supplier data or estimate: always visible
Zero Carbon One records the data source and the calculation method behind each figure. It is clear where a number comes from a supplier and where it is an estimate, and you can improve the estimates over time.
Compare suppliers fairly
Procurement teams can compare suppliers by emissions intensity on a consistent product and reporting basis, and review the evidence behind each submission before relying on it.
Reuse data for product footprints and CBAM
Supplier records stay linked to their evidence, so teams can reuse them for product carbon footprints or CBAM reporting where the data meets the relevant methodology.
Part of one carbon accounting model
Scope 3 results sit beside Scope 1 and 2 in the same model, so totals add up and methods stay consistent from one reporting year to the next.
Start with one plant and one report
Tell us about your plants, your suppliers and the report you need first. We will scope a starting point with you.
Frequently asked questions
How can manufacturers collect Scope 3 data from hundreds of suppliers?
The Supply Chain Carbon Intelligence module lets teams request activity data, product footprints and supporting documents and track submissions in one place.
How does the platform tell supplier-reported data from estimates?
It records the data source and calculation method behind each figure, so it is clear where teams used supplier data or estimates.
Can procurement compare suppliers by emissions intensity and data quality?
Yes. Emissions intensity can be compared on a consistent product and reporting basis, with the evidence behind each submission available for review.
Can supplier data be reused for product footprints and CBAM?
Yes, where the data meets the relevant methodology. Supplier records stay linked to their evidence.
