Expert brief
Scope 2 market-based: accounting a renewable PPA
Updated 2026-06-06•By Antoine Cazals — Voltarione•Read ~3 min
Scope 2 market-based reflects procurement choices (PPA, GO) rather than the average grid mix. This is the approach that lets you claim 0 g CO₂/kWh with a renewable PPA.
GHG Protocol 8 criteria
Unique tracking, geographic market, vintage <12 mo, bundled with energy, public retirement, etc.
Sources & references
Data and methodologies based on:
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