Corporate climate strategy has one central hierarchy: reduce first, remove residuals, and compensate only what is unavoidable. Offsets have earned a bad reputation because too many companies used them to substitute for reductions.
This guide clarifies the terminology, the credible use cases, and how and treat each.
Reduction vs. removal vs. avoidance
Reduction: absolute decrease of emissions from your operations or value chain (e.g. electrifying the fleet). Counts toward every framework.
Removal: pulling CO₂ out of the atmosphere (direct air capture, biochar, forestation). Counts toward net-zero for residuals only.
Avoidance: preventing emissions that would otherwise occur (e.g. cookstove projects, avoided-deforestation). Does not count under . Useful only for voluntary claims and must be clearly labeled.
When offsets are defensible
After a documented reduction pathway that meets 1.5°C alignment. Applied to residual emissions only (typically <10% of total). Sourced from high-integrity registries (ICVCM CCP, Gold Standard, Verra with rigorous methodology). Publicly disclosed with type, vintage, project, and price.
Common misuses
Buying offsets equal to total footprint and calling it 'carbon neutral'. Using avoidance credits in net-zero claims. Retiring old vintage credits for current-year emissions. Failing to disclose offset volume, type, or price.
FAQ
Frequently asked questions
Can I still say 'carbon neutral'?
Under CSRD you must disclose the basis. The word without a proven reduction pathway invites greenwashing challenges.
Are nature-based removals valid?
Reforestation and biochar can count as removals if permanence, additionality, and leakage are addressed. Standards vary — check ICVCM CCP labels.
How much should I spend on offsets?
For most companies, essentially zero until residual emissions are quantified. Money spent on reduction usually delivers more per dollar than money spent on offsets.
Track reductions, removals, and offsets separately
Vuneli separates reductions, removals, and offsets in every report — so your claims survive the CSRD assurance conversation.
