Greenhouse gas (GHG) accounting enables organizations to accurately measure, manage, reduce, and confidently report their carbon footprint. It provides the foundation for identifying emission-reduction opportunities, lowering costs, and preparing for increasingly complex regulatory requirements. At FSI, we have completed more than 50 GHG accounting projects across scope 1, scope 2, scope 3 categories for public companies, private middle-market operators, and PE-backed companies.

To streamline our process, we have developed advanced software with OCR & document-parsing tools that significantly reduce manual data collection across utility bills, fuel records and invoices, improving accuracy, shorten reporting timelines, and lower the total cost of producing audit-ready emissions inventories.

Our GHG Protocol-aligned methodologies deliver transparent, defensible, audit-ready results that stand up to investor, auditor, and regulatory scrutiny. FSI is one of the most affordable and reliable partners you can choose for emissions accounting trusted by clients who need both precision and practicality.