What Is a Carbon Footprint and How Is It Calculated?

A carbon footprint represents the total amount of greenhouse gas (GHG) emissions generated — both directly and indirectly — by an organization, product, or activity. It is expressed in carbon dioxide equivalents (CO₂e) and encompasses emissions from energy use, transportation, purchased goods, business travel, and other operational activities.

To calculate a carbon footprint, organizations identify emission sources, collect activity data (such as fuel consumption, electricity use, or supplier purchases), and apply standardized emission factors. Frameworks like the GHG Protocol define how these emissions are categorized into:

• Scope 1: Direct emissions from owned or controlled sources

• Scope 2: Indirect emissions from purchased energy

• Scope 3: Indirect emissions across the full value chain

CarbonX automates this process end-to-end. The platform's AI-powered agents extract and interpret data from invoices, spreadsheets, and other documents, map it to verified emission factors, and produce precise, standards-aligned carbon footprints — faster, more accurate, and fully audit-ready.