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Home » Training » ISO Courses » GHG ISO 14064 Lead Verifier Course

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GHG ISO 14064 Lead Verifier Course

The ISO 14064 lead verifier training is an intensive four-day course that equips delegates with the competence and confidence to act as Lead Verifiers or Validators of GHG statements. It combines detailed instruction on ISO 14064-3 with the organisational and process-level requirements of ISO 14065 and ISO/IEC 17029.

 

This course is aimed at experienced environmental professionals, internal and external auditors, consultants, and ESG or CSR specialists who wish to gain the skills and confidence to conduct or lead third-party verification and validation of greenhouse gas (GHG) statements.

 

It is especially relevant for individuals working within accreditation schemes such as UKAS, or for those developing assurance services in line with ISO 14065, ISO/IEC 17029, and the principles of ISO 14064. Delegates will acquire the knowledge needed to apply internationally recognised verification practices, ensure compliance with accreditation requirements, and deliver credible, transparent, and consistent GHG assurance.

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Available Courses (4)

Monday 7th December 2026

Location: Remote

Cost: £1,860.00

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What will you be learning on ISO 14064?

Our highly experienced tutors will take learners through structured sessions and case-based exercise, preparing delegates to plan, conduct, and report GHG verification and validation engagements in a manner consistent with international standards.

 

The ISO 14064 lead verifier course includes practical exposure to common sector risks, evidence-gathering strategies, site visit planning, and the preparation of verification/validation statements. Delegates will leave with a clear understanding of impartiality, materiality, levels of assurance, and stakeholder expectations in the context of credible climate assurance.

 

Recommended prior knowledge

 

  • Delegates should have a solid working knowledge of GHG accounting principles and ISO 14064-1 and 14064-2, ideally gained through practice or prior training.

 

  • Experience in auditing, assurance, or technical assessments in the environmental or sustainability field is strongly recommended.

 

  • This course assumes familiarity with GHG-related ISO standards and will build on existing understanding with advanced verification/validation techniques.

ISO 14064 Lead Verifier course synopsis

  • Explain the principles and structure of ISO 14064-3, ISO 14065 and ISO/IEC 17029 and how they interrelate.
  • Conduct pre-engagement activities for verification and validation, including risk assessments, assurance level selection, and scope definition.
  • Apply the requirements of ISO 14064-3 to carry out effective GHG verification and validation.
  • Identify and assess material misstatements and nonconformities within GHG inventories and project statements.
  • Plan and conduct site visits, including data trail reviews and sampling activities.
  • Use strategic analysis to inform verification and validation planning.
  • Prepare professional verification and validation opinions and reports in line with ISO/IEC 17029 and ISO 14065.
  • Understand the accreditation requirements for validation/verification bodies and how to maintain impartiality and credibility.
  • Navigate and apply principles of evidence sufficiency, conservativeness and fair presentation .
  • Develop robust plans for evidence gathering and reporting, tailored to different GHG programme contexts.

Delegates must pass a final assessment to complete the course successfully.

ISO 14064 Lead Verifier course synopsis

  • Explain the principles and structure of ISO 14064-3, ISO 14065 and ISO/IEC 17029 and how they interrelate.
  • Conduct pre-engagement activities for verification and validation, including risk assessments, assurance level selection, and scope definition.
  • Apply the requirements of ISO 14064-3 to carry out effective GHG verification and validation.
  • Identify and assess material misstatements and nonconformities within GHG inventories and project statements.
  • Plan and conduct site visits, including data trail reviews and sampling activities.
  • Use strategic analysis to inform verification and validation planning.
  • Prepare professional verification and validation opinions and reports in line with ISO/IEC 17029 and ISO 14065.
  • Understand the accreditation requirements for validation/verification bodies and how to maintain impartiality and credibility.
  • Navigate and apply principles of evidence sufficiency, conservativeness and fair presentation .
  • Develop robust plans for evidence gathering and reporting, tailored to different GHG programme contexts.

Delegates must pass a final assessment to complete the course successfully.

What will you be learning?

The ISO 14064 Lead Verifier course is an intensive four-day programme designed to equip delegates with the competence and confidence to act as Lead Verifiers or Validators of GHG statements. The course provides detailed instruction on ISO 14064‑3, covering verification principles, planning, evidence assessment, materiality, and reporting. In addition, it addresses the organisational and process-level requirements of ISO 14065 and ISO/IEC 17029, helping delegates understand the broader framework of accredited verification and validation. Through practical exercises, case studies, and real-world scenarios, participants gain the skills needed to assess greenhouse gas statements with accuracy, transparency, and professional integrity. By the end of the course, delegates are fully prepared to lead verification engagements, support certification bodies, and contribute to credible and internationally recognised GHG assurance practices.
Understand ISO standards 14064-3, 14065 and 17029
Start verification and validation process
Apply ISO 14064-3
Spot erros and issues in GHG data
Plan and conduct site visits
Use strategic analysis
Write verification and validation report
Meet accreditation needs
Tailor evidence plans

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