PUDL v2026.5.0 is out

[zaneselvans]

This is a quarterly PUDL data release, updating datasets that are released on a monthly or quarterly basis, including the EIA-860M, year-to-date EIA-923, EIA-930, and EIA-191. It also includes an annual update for the EIA Annual Energy Outlook (AEO).

Normally this release would also update the EPA CEMS hourly emissions dataset. Unfortunately, the bulk CEMS data product that we archive and process was not published as usual. We are exploring other ways of integrating the updated data.

See the full v2026.5.0 release notes for all the details.

Other Resources

• Check out the PUDL data access documentation for instructions on how to get the data
• You can find all the data archived on Zenodo
• Changelog on GitHub