Why Large Companies Are Already Asking Suppliers for Emissions Data

Large companies aren’t “curious” about supplier emissions data anymore.
They’re operationalizing it.

What’s happening

If you sell into Walmart, Amazon, Microsoft, Nestlé, PepsiCo (or the ecosystems around them), you’ve probably seen the shift: supplier portals, scorecards, ESG questionnaires, and requests for Scope 1 and Scope 2, and increasingly Scope 3.

Why the pressure is increasing

1. Regulatory accountability is moving upstream
   When public companies face climate disclosure requirements, they need credible value-chain inputs. That means supplier data becomes a standard procurement requirement, not a special request.
2. Supplier programs are the preview of broader expectations
   What starts as “preferred supplier” criteria becomes baseline: no emissions data means slower onboarding, more friction in RFPs, or lost renewals.
3. Mid-market suppliers are next
   Hotels, distributors, and manufacturers often sit in the squeeze: customers demand reporting upstream, while you have to collect inputs from vendors downstream.

What suppliers should do now

• Inventory requests: which customers are already asking, what format they want, and what level of assurance they expect.
• Define scope: what you can report today vs. what needs a 60–90 day data sprint.
• Build a repeatable workflow: so each request is not a custom fire drill.

Why Verdafero

Verdafero helps organizations track, report, and reduce environmental impact by securely monitoring utility data across properties and producing fast, accurate Scope 1, 2, and 3 emissions reports. Our patented utility monitoring software turns messy data into readable reporting and actionable insights.

Book a Verdafero InSights demo to see what supplier-level reporting can look like when it’s fast, accurate, and repeatable.