Greenhouse Gas
Emission Verification
Helping organisations measure, validate, and report their emissions accurately — so sustainability commitments are credible, transparent, and aligned with recognised environmental standards.
What you gain
Verified, Reliable Data
Independently validated emission data you can stand behind with confidence in any reporting context.
Regulatory Compliance
Meet environmental reporting regulations and corporate climate disclosure requirements with ease.
Stakeholder Credibility
Build trust with investors, regulators, and customers through transparent, third-party verified emissions reporting.
What this service delivers
IRI provides professional Greenhouse Gas (GHG) Emission Verification services to help organisations measure, validate, and report their emissions accurately. Our verification process ensures that reported emission data is reliable, transparent, and aligned with recognised environmental standards and reporting frameworks.
By independently reviewing emission inventories, data collection methods, and calculation methodologies, we help businesses build credibility in their sustainability reporting while supporting compliance with environmental regulations and corporate climate commitments.
Accurate Emission Reporting
Independent review ensures your reported emission data is precise, defensible, and consistent with recognised calculation methodologies.
Regulatory Confidence
Align your reporting with environmental regulations and avoid penalties by ensuring full compliance before submission.
Stakeholder Trust
Third-party verification builds credibility with investors, customers, and regulators who rely on accurate climate disclosures.
Why GHG verification matters
Independent verification gives your emissions data the credibility it needs for regulatory submissions, ESG reporting, and stakeholder communications.
Third-Party Credibility
Independent verification removes bias and strengthens the trustworthiness of your emissions data for all external stakeholders.
Regulatory Compliance
Ensure your GHG reports meet local and international environmental standards, reducing compliance risk and avoiding penalties.
ESG & Climate Commitments
Support corporate net-zero targets and ESG frameworks with verified data that demonstrates genuine climate progress.
Data Accuracy & Integrity
Identify errors in emission inventories, calculation methods, and data collection before they reach regulators or investors.
Transparent Reporting
Provide clear, consistent, and comparable emissions disclosures that meet the expectations of modern sustainability reporting.
Investor & Board Confidence
Verified emissions data reassures boards and investors that climate disclosures are accurate, complete, and audit-ready.
Our Verification Process
A structured four-stage approach that independently reviews every element of your emissions reporting — from data sources to final figures.
Scope & Planning
Define verification boundaries, emission sources, reporting period, and applicable standards — ISO 14064, GHG Protocol, or client-specific frameworks.
Document Review
Independent review of emission inventories, activity data, emission factors, calculation spreadsheets, and data management procedures.
Site Verification
On-site checks of data sources, metering equipment, and operational records to validate inventory completeness and accuracy.
Verification Statement
Issue a formal verification opinion — reasonable or limited assurance — confirming whether reported emissions are free from material misstatement.
Aligned with global standards
Our verification work is conducted against internationally recognised frameworks, ensuring your reports hold up to the highest levels of scrutiny.
ISO 14064
International standard for quantification, monitoring, and verification of greenhouse gas emissions and removals.
GHG Protocol
World's most widely used greenhouse gas accounting and reporting standard for businesses and organisations.
Environmental Regulations
National and regional environmental reporting requirements and mandatory carbon disclosure obligations.
Corporate Climate Commitments
Science-Based Targets (SBTi), net-zero pledges, and internal sustainability framework compliance verification.
ESG Reporting Frameworks
GRI, TCFD, CSRD, and other sustainability disclosure frameworks that require verified emissions data.
Investor & Lender Standards
Third-party verification requirements set by green finance instruments, sustainability-linked bonds, and lender conditions.
Ready to verify your emissions?
Contact our team to discuss your reporting scope, applicable standards, and verification timeline. We'll tailor our process to your organisation's needs.