Our Carbon Audit Process

Emission Statement delivers rigorous, standards-aligned carbon audits that help organisations understand, manage, and reduce their greenhouse gas emissions. Our process is built on transparency, technical accuracy, and practical outcomes — tailored to your reporting obligations and sustainability goals.

Audit Methodology

All audits are conducted in accordance with ISO 14064-1 to 14064-3 and the GHG Protocol. Our auditors are trained by the Greenhouse Gas Management Institute and are members of leading professional bodies. Whether for NGER compliance, internal strategy, or voluntary disclosure, we ensure your audit meets the highest standards.

Step-by-Step Process

1. Scoping & Boundary Definition — We define the organisational and operational boundaries of your audit, identifying which business units, facilities, or products are in scope and the level of detail required. Scope 1 and 2 emissions are always included; Scope 3 is assessed based on materiality and purpose.

2. Data Collection & Validation — We work closely with your team to gather relevant data across all sites and emission sources. Our structured templates and hands-on support ensure completeness and accuracy. For NGER audits, this may involve 2–5 days of on-site engagement per facility.

3. Site Walkthrough & Emissions Mapping — We conduct physical site visits to observe operations, identify emission sources, and validate assumptions, reviewing energy systems, fuel use, industrial processes, refrigeration, and waste management. For multi-site clients, we may sample representative locations.

4. Reporting & Recommendations — The final report includes a detailed emissions inventory, benchmarking, and reduction opportunities. We provide MACC curves, regulatory insights, and tailored recommendations to support your decarbonisation strategy.

5. Ongoing Tools & Support — We offer practical tools to help you manage emissions year-round, from Excel-based calculators to guidance on selecting enterprise-grade software. Our goal is to build your internal capability and reduce reliance on external consultants over time.

Why Choose Emission Statement?

Proven track record across sectors and regions
Deep technical expertise, with auditors trained by the Greenhouse Gas Management Institute
Flexible, scalable solutions for businesses of all sizes
Alignment with NGER, ISO, and climate disclosure frameworks

Get in touch to book your audit or request a proposal.