ISO 14064 is the international standard for quantifying, monitoring, and reporting greenhouse gas (GHG) emissions and removals. It enables businesses to manage carbon impact, demonstrate transparency, and support net-zero and ESG initiatives.
🪴 Why ISO 14064 Certification Matters

We conduct ISO 14064-1, -2 & -3 verification through an independent, accredited audit process that assesses your greenhouse gas data, methodologies, and reporting against international standards.
Assessment: We review your emission sources, boundaries, and data methodologies to understand the structure of your GHG inventory.
Planning: We develop an audit plan detailing verification scope, sampling strategy, and evidence requirements.
Data Collection & Verification: We evaluate your GHG data, perform analytical checks, verify calculations, and assess accuracy through evidence-based sampling.
Reporting & Audit: We deliver a formal verification statement and ISO 14064 assurance report based on audit findings.
Our ISO 14064 verification process follows a structured five-phase approach to independently assess and validate your organization’s greenhouse-gas (GHG) emissions with accuracy, transparency, and alignment to international carbon-accounting standards.
1. Gap Assessment (Optional Pre-Verification Review): Evaluate your existing environmental and energy-management practices against ISO 14064 requirements. Identify emission sources, data-collection gaps, and areas requiring methodology or boundary clarification.
2. Documentation Review: Review your GHG inventory plan, emission-factor databases, activity data, boundaries, and calculation models. Ensure documentation meets ISO 14064-1/-2/-3 criteria.
3. Quantification & Monitoring Review: Verify the accuracy, consistency, and traceability of direct and indirect GHG emission calculations across scopes 1, 2, and 3. Assess monitoring processes for reliability.
4. Internal Verification (Client-Side): The organization conducts internal checks to validate data accuracy and address any discrepancies before the formal external verification.
5. External Verification & Certification: Maverick Certification Services performs an independent ISO 14064 verification. Upon successful completion, your organization receives an official ISO 14064 Verification Statement, demonstrating credible and transparent GHG reporting.
We provide impartial auditing, evaluation, and certification services for ISO 14064, ISO 27701, ISO 42001, and SOC 2 across the GCC — enabling organizations to achieve internationally recognized compliance with confidence.