GHG Inventory – Scope 3

Scope 3 services help you measure indirect emissions across your value chain, including suppliers, transport, waste, and business travel. It follows the Greenhouse Gas Protocol for accurate and standardized reporting. Identifying relevant categories, collects data, and performs emission calculations. This provide audit-ready documentation with full traceability. This helps in understanding emission hotspots and improve ESG performance.

What is the service: Calculation of other indirect greenhouse gas emissions (Scope 3).

Who needs it: Organizations measuring full carbon footprint.

Scope of service: We tackle the complex Scope 3 emissions, covering 15 categories from upstream (purchased goods/services, business travel) to downstream (use of sold products, end-of-life treatment). We use a combination of spend-based, average-data, and supplier-specific methods to estimate these emissions, which often represent the largest portion of a company's carbon footprint.

Process flow: Screening assessment to identify relevant Scope 3 categories → Prioritization of significant categories for detailed calculation → Data collection (spend data, travel logs, waste data, etc.) → Selection of calculation methodologies (e.g., Environmentally Extended Input-Output analysis for spend-based) → Calculation of emissions for each relevant category → Compilation of the comprehensive Scope 3 inventory.