The Public Utility Data Liberation Project
Makes the US' energy data easier to access and use.
cems climate coal ddj eia eia860 eia923 electricity emissions energy epa etl ferc ghg natural-gas open-data pudl python sqlite utility
Energy Systems - Energy Data Accessibility and Integration - Last synced: 14 May 2025 - Ranking: 17.6

EmissV
This package provides some methods to create emissions (with a focus on vehicular emissions) for use in numeric air quality models such as WRF-Chem.
atmos atmospheric-chemistry atmospheric-modelling atmospheric-models atmospheric-science emissions wrf-chem
Emissions - Emission Observation and Modeling - Last synced: 14 May 2025 - Ranking: 11.7

eixport
An R package that provides functions to read emissions from VEIN and from other models in different formats and export the emissions into the appropriate format suitable to other models.
atmospheric-models atmospheric-science emissions exporting-emissions wrf
Emissions - Emission Observation and Modeling - Last synced: 14 May 2025 - Ranking: 11.1

gtfs2emis
Estimating public transport emissions from GTFS data.
emissions environmental-modelling gtfs public-transport r rspatial transport
Emissions - Emission Observation and Modeling - Last synced: 14 May 2025 - Ranking: 11.0

The Community Emissions Data System
Produces consistent estimates of global air emissions species over the industrial era (1750 - present).
Emissions - Emission Observation and Modeling - Last synced: 14 May 2025 - Ranking: 8.4

Open Grid Emissions Initiative
Seeks to fill a critical need for high-quality, publicly-accessible, hourly grid emissions data that can be used for GHG accounting, policymaking, academic research, and energy attribute certificate markets.
carbon-accounting carbon-emissions climate climate-change decarbonization eia electricity emissions epa ghg ghg-emissions open-data power-systems python
Emissions - Carbon Intensity and Accounting - Last synced: 14 May 2025 - Ranking: 7.0

HEMCO
Computing atmospheric emissions from different sources, regions, and species on a user-defined grid.
atmospheric-composition atmospheric-modeling aws bash-script cloud-computing configuration-files data-broker emissions geos-chem hemco masks regridding run-directory scale-factors scientific-computing standalone
Emissions - Emission Observation and Modeling - Last synced: 14 May 2025 - Ranking: 6.9

Pyra
Automated EM27/SUN Greenhouse Gas Measurement Software.
autonomous bruker camtracker cli climate docusaurus em27 emissions monitoring mypy opus python sensor spectroscopy tailwindcss tauri typescript
Emissions - Emission Observation and Modeling - Last synced: 14 May 2025 - Ranking: 4.6

ESTA
A command-line tool for processing raw emissions data into spatially and temporally-allocated emissions inventories, suitable for photochemicaly modeling or other analysis.
air-pollution automobiles emissions inventory modeling on-road
Emissions - Emission Observation and Modeling - Last synced: 14 May 2025 - Ranking: 4.4

NEMED
A python package to retrieve and process historical emissions data of the National Electricity Market, reproduced by datasets published by the Australian Energy Market Operator.
aemo australia cdeii emissions energy national-electricity-market nem python
Emissions - Carbon Intensity and Accounting - Last synced: 14 May 2025 - Ranking: 4.1

FIRECAM
An online app for end-users to diagnose and explore regional differences in fire emissions from five global fire emissions inventories.
emissions fire-emissions fire-inventory fires gfedv4s-emissions google-earth-engine modis
Emissions - Emission Observation and Modeling - Last synced: 14 May 2025 - Ranking: 2.9

PRTR
A project for handling the European Pollutant Release and Transfer Register (E-PRTR) data and publishing it as a national web service.
Emissions - Carbon Offsets and Trading - Last synced: 14 May 2025 - Ranking: 1.6
