Carbon Verification Limited

De-Risking Verification

Get audited before you're 100% sure you're ready.

If your initial audit identifies issues with your methodology or data, we document them, agree an action plan, and reaudit you at no additional fee once corrections are in place.

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The Problem

Why organisations wait too long to be audited

You've built a GHG programme. You've defined scope, gathered data, selected methodology. Then comes the audit — and with it the question that delays so many submissions: what if the verifier says it doesn't work?

The conventional verification model rewards that hesitation. Audits are treated as binary, charged in full whether issues are found or not, with no formal pathway from "not yet" to "verified." The rational response is to delay — sometimes for years — until the organisation is certain. Improvement gets postponed in the process.

Binary outcomes

A pass-or-fail verdict with no documented pathway from one to the other.

Sunk-cost penalty

If issues are identified, resubmission requires a separate engagement at full fee.

Hidden criteria

Findings emerge only when the report arrives — too late to address inside the same cycle.

Uncertainty Avoidance

Where the consequences of failure are reputational as well as financial, the safest commercial decision is often to defer.

The Guarantee

One Verification Fee. Guaranteed!

If your initial audit identifies issues, the engagement does not end. It enters its second phase — and you do not pay again to complete it.

Findings Report

Every issue documented and ranked by severity, materiality and impact on the verification opinion.

Agreed Action Plan

A documented schedule of corrective actions with explicit success criteria for each finding.

Six-Month Window

Time to implement corrections without the engagement closing or the audit fee re-accruing.

Free Reaudit

Corrected submissions are reassessed against the agreed criteria at no additional verification fee.

Transparent Criteria

You know exactly what "verified" looks like before you resubmit. No moving targets.

No Penalty for Honesty

Disclosing limitations during the audit improves the engagement. It does not increase its cost.

Audit Scope

What We Assess, and What "Verified" Means

Verification is not a judgement of intent or ambition. It is an opinion on whether your reported emissions data is materially accurate, methodologically defensible, and transparently disclosed. We assess four dimensions.

Methodology

Scope boundaries, calculation approaches and emissions factors are evaluated against ISO 14064-3, the GHG Protocol and the relevant DESNZ / DEFRA guidance. Deviations must be documented and justified.

Data Quality

Primary data is expected for material sources. Secondary data and proxies must be traceable, justified and consistently applied. Gaps must be identified and addressed openly.

Controls & Governance

Responsibilities, audit trails and change-management for methodology updates are reviewed. The reporting process must be repeatable and reconstructable.

Transparency

Material limitations, uncertainty estimates and methodological assumptions must be disclosed. Reported figures must be reconcilable to the underlying records.

"Verified" does not mean perfect. It means your methodology is sound, your data is credible, your limitations are disclosed, and your improvement pathway is realistic.

Severity ratings

Critical

Must be addressed before certification can be issued.

High

Address within the six-month improvement window.

Medium

Address within twelve months.

Low

Consider in the next reporting cycle.

Suitability

Who Is this Approach Designed For

Our approach to verification is intended for organisations that take their reporting obligations seriously but are not yet certain their methodology will satisfy a formal audit. The four scenarios below are the most common.

First Comprehensive Baseline

Emissions have been calculated, but the methodology has not been externally tested. The de-risk model identifies methodological gaps and confirms readiness for ongoing annual verification.

Scope 3 Data Quality Concerns

Scope 1 and 2 are settled, but spend-based factors, supplier data or category allocations in Scope 3 are uncertain. The audit isolates the specific weaknesses and the actions required to close them.

Boundary or Structural Change

An acquisition, divestment or change in accounting boundary has shifted the inventory. The audit validates the transition methodology and flags any allocation or restatement issues.

Preparing for Scheme Submission

A specific compliance deadline is approaching — ISO 14068-1, Gold Standard, BVCM or similar. The audit identifies gaps against the scheme criteria with time to address them before formal submission.

Independence

What We Do — and What We Do Not

Our value to you depends on our independence. A verifier who also offers paid remediation cannot reliably opine on the same methodology they helped construct. We hold that line absolutely.

YES

  • Tick Icon Audits methodology, data and controls against ISO 14064-3 and the relevant scheme criteria
  • Tick Icon Issues a structured findings report ranked by severity and materiality
  • Tick Icon Agrees an action plan with explicit success criteria for each finding
  • Tick Icon Holds the engagement open for six months while corrections are implemented
  • Tick Icon Reaudits the corrected submission at no additional verification fee
  • Tick Icon Clarifies what a finding means where interpretation is unclear

NO

  • Build, rewrite or recommend specific calculation methodologies
  • Source, collect or transform emissions data on your behalf
  • Draft controls documentation or governance frameworks
  • Provide paid methodology consultation outside the audit scope
  • Recommend specific carbon-accounting platforms or commercial products
  • Offer reduction strategy, supply-chain engagement or pathway planning

Where to get help implementing corrections

If your findings report identifies work that requires external expertise, you will need an independent carbon advisory firm to assist. We do not maintain a preferred-supplier list and we receive no referral consideration from any consultancy.

Where corrections are implemented with the help of a third party, we audit the resulting submission on its merits. The identity of the advisor has no bearing on the verification opinion.

Standards

Rigorous, Not Lenient

Our approach removes the financial penalty for honesty. It does not lower the technical bar for verification. Our opinion is issued against the same standards regardless of how an engagement is structured.

Our Approach means

  • Findings are documented in detail rather than summarised in a refusal letter.
  • You have time and a structured pathway to address identified issues.
  • Resubmission carries no additional verification fee.
  • Disclosing a limitation strengthens the engagement rather than weakening it.

Our Approach does not mean

  • An opinion will be issued on data that does not meet ISO 14064-3 or GHG Protocol standards.
  • Methodological gaps will be overlooked because corrective intent has been expressed.
  • Deliberate misstatement or concealment will be treated as a remediable finding.
  • Repeat reaudits will continue indefinitely where the original action plan has not been implemented.

Assessment Criteria

What "passing" actually means

Verification is not an attestation of perfection. It is an opinion that your methodology is sound, your data is credible, your limitations are transparent, and your improvement pathway is realistic. Four areas drive that opinion.

Methodology soundness

Scope boundaries clearly defined and defensible. Emissions factors aligned with DESNZ, DEFRA and GHG Protocol guidance. Calculation approaches following ISO 14064-1 principles. Any deviation documented and justified.

Data quality and completeness

Primary data collected for material sources. Secondary data traceable and justified. Gaps identified and addressed transparently. Controls in place to maintain accuracy.

Internal controls and governance

Clear ownership for GHG data collection. Records and audit trails maintained. Methodology documented and consistently applied. Methodology changes tracked and justified.

Transparency and limitations

Material limitations disclosed. Uncertainty estimates reasonable. Assumptions documented. Improvement plans credible.

Prefer to Talk First?

If you are at an earlier stage — exploring what verification involves, understanding whether your data is ready, or simply want to talk through your options — book a 20-minute discovery call.

No obligation · No sales pressure · Just expert answers

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