Supplier Compliance Library

CBAM Supplier Data Checklist

A practical CBAM data checklist for suppliers and exporters preparing embedded-carbon evidence for importer requests.

Start with product and shipment identity

Tie each request to the product, production installation, shipment period and customer or importer asking for the data.

Preserve calculation inputs

Store activity data, emissions factors, energy inputs, production volumes and calculation methodology with source evidence.

Create an approval trail

Embedded-carbon outputs should be reviewed before release and remain linked to the underlying evidence used for the calculation.

Build for repeat requests

A supplier should not rebuild the same installation and product evidence every time an importer asks for updated data.

Related Emissa workflows

Move from disconnected compliance tasks to one supplier data layer.

Emissa connects supplier evidence, buyer requests, due diligence, Scope 3 and adjacent compliance workflows in one operating system.

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