Scope 2 (MB)
-18%
YoY
PUE
1.42 → 1.35
avg
REC/PPA Coverage
72%
Load matched
Residual Mix
Disclosed
per region
Challenge
Fragmented metering and inconsistent REC records made audit-ready market-based Scope 2 reporting difficult across five countries with different residual mixes.
Approach
- PUE, IT load, chiller and UPS meters ingested via SFTP/API; anomaly flags.
- Country-specific residual mix + grid factors; location vs market-based split.
- REC/PPA ledger with vintage, source, certificate ID; automated retirement roll-ups.
- ESRS E1 export with disclosure notes.
Outcomes
- Defensible 18% reduction in market-based Scope 2; improved PUE via alerting.
- Simplified assurance—evidence vault links certificates to consumption windows.
Want the template?
We’ll share the REC ledger + residual-mix annex structure.