Fitsol’s Resource Library

2026-01-15

Why Scope 3 Reporting Breaks at Scale for OEMs

Scope 3 reporting breaks at scale because most OEMs rely on estimated, API-based data instead of supplier-level emissions data. While estimates may work for disclosure, they fail when supply chains grow to hundreds of suppliers. Accurate, scalable Scope 3 reporting requires direct supplier data, automation, and enablement, not assumptions.