GSMA Supply Chain Emissions Database

Database of Scope 3 emissions.

Better data and measurement to drive climate action across supply chains

With accurate and up-to-date emission factors on key suppliers, products, and industries, the GSMA Supply Chain Emissions Database supports mobile network operators to improve the coverage and accuracy of their Scope 3 inventory calculations to drive supply chain decarbonisation.

This unique database is tailored for telecommunication operators to streamline Scope 3 carbon emission calculations, and to improve alignment across the sector. The database is organised into three parts: 1) supplier-specific; 2) industry-average; 3) product-level.

If would like to find out more or try a demo, please contact [email protected]

Technical Annex

This document serves as a useful resource for understanding the methodologies behind the various datasets included in the Supply Chain Emissions Database.

Given the significant gaps and inconsistencies in carbon emissions disclosures at both company and product level, this “Technical Annex” has been developed to help users grasp the key data processing steps, assumptions, and calculation methods used. It also highlights features, colour legends and conventions present in the tool to aid users navigate and interpret the data more easily.

Whether you are new to the subject or an experienced practitioner, this guide will support you in making informed use of the database – quickly and confidently.

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