GHG Protocol Scope 1, 2 and 3 Inventory Workbook (35 DESNZ 2025 factors cited by ID)

Description
A corporate greenhouse gas inventory to the GHG Protocol Corporate Standard: Scope 1 (fuel you burn), Scope 2 (electricity and heat you buy), and the Scope 3 categories most organisations report first. It is the inventory ESRS E1 asks for under CSRD, and what large customers now ask their suppliers for.

- 35 emission factors copied from the UK Government GHG Conversion Factors 2025 (DESNZ), each with its official ID, so every number in your inventory traces to a public source. Add rows for your own country's grid factor with a citation.
- Scope 1, 2 and 3 activity sheets: pick the factor from a dropdown, enter the quantity, the emissions compute. Evidence and data-quality columns build the audit trail as you go.
- Organisation sheet: reporting year, consolidation approach, sites, FTE and revenue.
- Summary: totals by scope, shares, intensity per FTE and per million revenue, Scope 3 by category, market-based Scope 2 alongside location-based, and a chart.
- Flight factors include radiative forcing. Well-to-tank and T&D losses covered.

Pairs with the Bindler CSRD Double Materiality Assessment: run the materiality first, then this inventory feeds E1. Live formulas, no macros, no locked cells. Excel and Google Sheets.

Who it is for: sustainability and finance teams producing their first audited inventory, and consultants who need a factor trail their client's assurance provider can follow. Each activity row multiplies your quantity by a factor whose DESNZ identifier sits beside it.