SBTi v2 Scope 3 Evidence Gap

• Assurance providers will want a traceable source for each material number.
• Without supplier specific evidence, year on year movements are hard to defend.
• Gaps tend to grow without a single source of supplier truth.

• Mostly spend based data on the top Scope 3 categories.
• Supplier emissions saved in scattered PDFs and emails.
• No version log or method notes alongside the numbers.

1. Build a Scope 3 evidence pack starting with the suppliers behind your top three categories.
2. Pull public disclosures and CDP responses before sending any supplier survey.
3. Document methodology and version history for every material category.
4. Engage suppliers only for the gaps that materially shift the answer.

• Source linked supplier emissions and target signals in one place.
• Coverage across millions of organisations to fill the spend based gaps fast.
• Methodology and version notes built into the supplier dataset.

Not sure if this profile fits you? Run the SBTi v2 Impact Checker to see your scores and a personalised action plan.