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Global Emission

Global Emission Factors produced by the team behind Ecometrica's award-winning sustainability platform

Looking for the emission factors app?

Ecometrica's database of searchable factors are available here via an app. 

What Are Emission Factors?

Geographically specific, up-to-date emission factors are key to accurate, auditable and transparent Greenhouse Gas Assessments. Published by numerous organizations, updated often, the task of compiling and ensuring the accuracy of a comprehensive dataset is costly and time-consuming. The data team behind Ecometrica's award winning sustainability platform tracks hundreds of sources on a regular basis.

Why Use Our Emission Factors?

Time Saving

Save time spent sourcing, compiling and quality assuring emission factors from multiple sources


Built on Ecometrica's class leading emission factor database, the factors are accurate and go beyond CO2 


Greenhouse Gas Accounting requires transparency and auditability. Our factors are fully referenced and a detailed methodology is provided 

Free searches

You can download the emission factors you need using the emission factor app (but limited to a fixed amount)

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Who Are These Factors For?

If you are a business, organization, college or NGO who needs to calculate your greenhouse gas footprint, but your needs are not complex enough to subscribe to the Ecometrica sustainability platform. We have spent years researching and compiling emission factors to ensure the most accurate GHG reports.

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