Your Questions, Answered
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Carbon verification is the independent assessment of carbon data to confirm it is accurate, credible and supported by evidence. It provides assurance that reported emissions can be trusted by external stakeholders.
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Carbon verification and assurance are closely related. Verification focuses on assessing the accuracy of carbon data, while assurance refers to the level of confidence provided. Both involve independent, third-party review of emissions data.
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As carbon data is increasingly used in investor reporting, procurement and public disclosures, stakeholders expect it to be independently validated. Without verification, reported data may be challenged or not accepted.
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Independent verification is typically needed when carbon data is shared externally, including:
Investor or board reporting
Procurement and tender submissions
Public disclosures
Client requirements
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We review carbon calculations, methodology and underlying data. This includes assessing assumptions, data sources and supporting evidence to form a verification opinion.
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Limited assurance provides a moderate level of confidence based on analytical review and enquiry.
Reasonable assurance provides a higher level of confidence based on more detailed testing and evidence. -
Yes. Our approach is aligned to ISO 14064-3 principles for greenhouse gas verification and ISO 14065 requirements for verification bodies.
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No. We work alongside your existing approach. Our role is to independently verify and strengthen the credibility of your carbon data.
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Timelines vary depending on the complexity and quality of the data, but verification is designed to be proportionate and aligned to your reporting timelines.
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We begin with an initial discussion to understand your requirements and intended use of the data, followed by a clearly defined verification scope and approach.