How does freya by TetriXX AI calculate Scope 3 freight emissions?
freya by TetriXX AI produces a CO₂e figure alongside the cost on the shipments it verifies, calculated to the GLEC Framework from the same verified line-level data, not from a spend-based estimate.
Invoice and shipment data already carry most of what the calculation needs: mode, distance, weight, often the carrier’s equipment detail. Where a shipment does not carry the volumetric detail GLEC requires, the gap is reported rather than estimated over. Emissions are a property of the audit rather than a separate product, and the baseline is one of the calibration deliverables.

