
Greenhouse gas accounting is the systematic process of identifying, measuring, and reporting the GHG emissions associated with an organization's activities — and it has become the foundational data requirement for virtually every sustainability obligation companies face today. Buyers require it for supply chain carbon disclosures. Investors require it for ESG due diligence. Regulators require it for carbon market participation and compliance reporting. Banks require it for green and sustainability-linked loan covenants. Without a credible, methodology-consistent GHG inventory, none of these obligations can be met reliably.
Calculate GHG emissions by source, scope, and gas. Prepare consolidated GHG inventory with uncertainty analysis. Benchmark emissions intensity against industry peers and prior year performance.
Conduct internal quality review of inventory calculations and documentation. Prepare verification-ready documentation package. Coordinate third-party verification if required by investors or regulatory frameworks.
Prepare GHG inventory report for management, ESG disclosure, regulatory submission, and buyer requirements. Develop science-based emission reduction targets based on verified baseline. Build ongoing data monitoring system.
