Is the number right?

One engine for the whole inventory

Scope 1, Scope 2 and all fifteen Scope 3 categories run through a single calculation engine — not a spreadsheet per scope and a consultant to reconcile them. Change a factor version or a boundary and every dependent figure updates with it.

CBAM sits inside the same engine rather than beside it, so the embedded emissions on a customs declaration and the number in your annual report come from the same source and cannot drift apart.

Every result carries its receipt

Each calculation produces a receipt: the inputs it consumed, the emission factors it applied, the methodology version it followed, and the engine build that ran that version. The receipt sits next to the number, not in an archive.

The point is not recall but REPRODUCTION: an auditor can run the same inputs through the same methodology and arrive at the same result — without needing us to confirm it. That is what makes a figure defensible; "we keep records" is not.

Results also carry their uncertainty. Where inputs are correlated the engine models that correlation, so the error band you report is the one you actually have.

Verify a receipt now →