Data Release 11

This is Data Release 11, released on April 10th, 2024. To use the (automatically-updating) dynamic version, you can use ^11. To use the fixed (unchanging) version, you can use 11. See more information about our data versioning scheme at the reference page.

Data Added

This data release focuses on the addition of ecoinvent v3.10, a major update to our ecoinvent dataset, that was previously at version 3.8.

ecoinvent v3.10 includes over 7000 new emission factors covering a variety of regions and sectors.

Data Changed

This list only covers major changes. Changes covering a smaller subset of emission factors, or changes such as name or description changes, are not listed. Find a link at the end of this document to a structured table listing all changes.

ecoinvent v3.10 comes with over 16.000 updates to the existing emissions for ecoinvent v3.8. For these emission factors, the co2e values, descriptions, and source dataset has been updated.

One major change is that ecoinvent v3.10 no longer publishes numbers using the old AR4 calculation method, but only AR5 and AR6. If you need to use the older AR4 method along with ecoinvent, you should stay on a major version lower than 11.

Data Removed

• No data has been removed in this release.

Link to All Changes in a Structured Format:

Data release changelog Google Sheet (opens in a new tab)

If there are any emission factors you cannot find, please feel free to reach out.