catalyst-cooperative

catalyst-cooperative/pudl

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

21 good first / help-wanted issues · Python · last activity Jul 1, 2026

cems climate coal ddj eia eia860 eia923 electricity emissions energy epa etl ferc ghg natural-gas open-data pudl python sqlite utility
21 Open Issues Need Help Last updated: Jul 1, 2026

Open Issues Need Help

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epic dbt good first issue community data-validation rus7 rus12
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
good first issue community data-validation rus7
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
eia861 good first issue data-discoverability
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
eia923 output good first issue community schema-change
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
eia923 new-data good first issue community
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
bug docs good first issue community
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
testing enhancement nightly-builds good first issue
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
eia860 good first issue community
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
new-data eia176 good first issue community
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
ferc1 data-cleaning good first issue community
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
new-data good first issue eia191
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
new-data good first issue eia191
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
eia923 new-data good first issue schema-change
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
ferc1 good first issue community developer experience
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
data-cleaning good first issue community
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
eia923 new-data good first issue community
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility
dependencies good first issue
catalyst-cooperative/pudl
594

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python
#cems#climate#coal#ddj#eia#eia860#eia923#electricity#emissions#energy#epa#etl#ferc#ghg#natural-gas#open-data#pudl#python#sqlite#utility