Scope3Lite

Scope3Lite helps mid-market companies estimate and manage Scope 3 emissions when supplier data is missing or inconsistent. It ingests purchase data (CSV/ERP export), maps line items to emissions factors, and produces a defensible estimate with uncertainty ranges and an audit trail. The app then prioritizes the few suppliers and categories that drive most emissions, and generates supplier outreach packets (data request templates, portal links, and suggested reduction actions). It’s not a magic “perfect carbon number” tool—it's a pragmatic workflow to get to a credible baseline fast, update it quarterly, and show progress to customers, investors, or procurement requirements. Reports export to common ESG formats and can be shared with customers during RFPs. A lightweight supplier portal lets vendors submit activity data (energy, transport, materials) to replace estimates over time.