ISO 14064 — Greenhouse Gas Verification
ISO 14064 sets out principles and requirements for quantifying, reporting and verifying greenhouse gas emissions and removals at organisation and project level. RBA Registrars provides independent GHG verification against Part 3 of the standard.
Why organisations verify GHG data
As reporting obligations and stakeholder scrutiny grow, independent verification gives credibility to your emissions data — supporting carbon disclosure, net-zero commitments and regulatory reporting.
Our verifiers assess your GHG inventory against the chosen reporting boundary, methodology and materiality threshold, issuing a formal verification statement.
WHY PURSUE THIS
Benefits of ISO 14064 certification
Net-zero foundations
Establishes a verified baseline to track genuine progress over time.
Credible disclosure
Verified data strengthens investor, regulator and customer confidence.
Regulatory compliance
Supports mandatory and voluntary emissions reporting schemes.
Reduced greenwashing risk
Independent assurance protects public climate claims from challenge.
STAKEHOLDER TRUST
Supporting the Sustainable Development Goals (SDGs)
SDG 13
Climate Action
SDG 12
Responsible Consumption and Production
SDG 7
Affordable and Clean Energy
SDG 9
Industry, Innovation and Infrastructure
“You cannot manage what you have not measured, and you cannot claim what has not been verified.”
Ingrid Bakker, Lead GHG Verifier, RBA Registrars
Organisations that benefit from certification
Energy & utilities
Manufacturing
Transport & logistics
Property & construction
Public sector organisations
Technology & data centres
What we audit
What we assess for GHG Verification
Our assessors evaluate objective evidence against each focus area below and record findings in a formal audit report.
01
GHG Inventory Boundaries
Organisational and operational boundary-setting for the inventory.
02
Emission Factor Selection
Justification and traceability of emission factors used.
03
Data Quality & Uncertainty
Assessment of data quality, gaps and uncertainty in the inventory.
04
Verification Statement & Reporting
Independent assurance opinion issued against ISO 14064-3.
Related Standards & Services
Explore other certification schemes and services offered by RBA Registrars.
Ready to begin your ISO 14064 certification journey?
Tell us about your organisation and we’ll return a fixed-price proposal — no obligation.