Breeze.jl

Limited area LES-to-mesoscale atmosphere simulations based on Oceananigans.

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 22 Aug 2026 - Ranking: 16.3

CACTUS

A turbine performance simulation code, based on a free wake vortex method, to study wind turbines and marine hydrokinetic devices.

scr-1551

Renewable Energy - Hydro Energy - Last synced: 22 Aug 2026 - Ranking: 5.8

Carbon Intensity API

The Carbon Intensity API uses cutting-edge machine learning and sophisticated power system modelling to forecast carbon intensity and generation mix 96+ hours ahead for every region in the UK.

carbon-intensity-api

Emissions - Carbon Intensity and Accounting - Last synced: 22 Aug 2026 - Ranking: 5.4

rdtools

An open source library to support reproducible technical analysis of time series data from photovoltaic energy systems.

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 23 Aug 2026 - Ranking: 17.6

EV Footprint

A simulation of the true impact on climate and CO2 emissions of an electric car vs a traditional gasoline car.

Consumption - Mobility and Transportation - Last synced: 23 Aug 2026 - Ranking: 4.0

MITgcm.jl

Julia interface to MITgcm that allows user not only to analyze model output, but also to download the source code, build the model executable, modify run-time parameters, run model simulations, or verify model results against a benchmark.

adjoint adjoint-sensitivities biogeochemistry climate climate-model climate-science ecology model ocean ocean-modelling ocean-sciences particles seaice tracers transport

Hydrosphere - Ocean Models - Last synced: 22 Aug 2026 - Ranking: 11.0

Minpower

An open source toolkit for students and researchers in power systems.

Energy Systems - Energy System Modeling Frameworks - Last synced: 23 Aug 2026 - Ranking: 9.2

urbs

A linear optimization model for distributed energy systems.

energy-system linear-programming mathematical-modelling optimisation-model pandas pyomo python

Energy Systems - Energy System Modeling Frameworks - Last synced: 22 Aug 2026 - Ranking: -Infinity

WHOI HABhub Data Portal

Is being developed as a data access and visualization portal for the New England Harmful Algal Bloom Observing Network.

Biosphere - Marine Life and Fishery - Last synced: 22 Aug 2026 - Ranking: -Infinity

A Carbon Tool

An open source web application that enables users to estimate embodied carbon equivalent content from Building Information Models.

Consumption - Buildings and Heating - Last synced: 23 Aug 2026 - Ranking: 7.6

GeoThermalCloud.jl

A repository containing all the data and codes required to demonstrate applications of machine learning methods for geothermal exploration.

geothermal julia machine-learning unsupervised-machine-learning

Renewable Energy - Geothermal Energy - Last synced: 22 Aug 2026 - Ranking: 7.0

AtmoRep

A stochastic model of atmosphere dynamics using large scale representation learning.

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 22 Aug 2026 - Ranking: 5.9

GDESS

Tool for evaluating atmospheric carbon dioxide concentrations as simulated by Earth system models.

data-visualization earth-observation earth-system-model model-diagnostics python

Climate Change - Climate Data Processing and Analysis - Last synced: 22 Aug 2026 - Ranking: 3.2

patch-node

The road to global carbon-neutrality will be through programmatic compensation.

carbon carbon-emissions carbon-neutral carbon-offsets carbon-offsetting javascript

Consumption - Computation and Communication - Last synced: 22 Aug 2026 - Ranking: 14.8

Climate Model Output Rewriter

Produce CF-compliant netCDF files that fulfill the requirements of many of the climate community's standard model experiments.

cmip6 cmor3 esgf prepare

Climate Change - Climate Data Standards - Last synced: 22 Aug 2026 - Ranking: 21.1

ERSEM

A marine biogeochemical and ecosystem model that describes the cycling of carbon, nitrogen, phosphorus, silicon, oxygen and iron through the lower trophic level pelagic and benthic ecosystems.

Hydrosphere - Ocean Carbon and Temperature - Last synced: 22 Aug 2026 - Ranking: 7.2

NYISOToolkit

A collection of modules for accessing power system data, generating statistics, and creating visualizations from the New York Independent System Operator.

analysis clcpa clean-energy data datascience datasets decarbonization electricity energy kaggle kaggle-competition kaggle-dataset machine-learning ml newyork nyiso renewable-energy visualization

Energy Systems - Energy Data Accessibility and Integration - Last synced: 22 Aug 2026 - Ranking: 5.7

Model My Watershed

A watershed-modeling web app for citizens, conservation practitioners, municipal decision-makers, educators, and students.

civic-apps-team e84-climate-unit hydrology stormwater watersheds

Natural Resources - Water Supply and Quality - Last synced: 22 Aug 2026 - Ranking: 9.6

Eumap

Comprises environmental, land cover, terrain, climatic, soil and vegetation layers covering the continental Europe at relatively fine spatial resolutions.

ensemble environmental layers europe gis machine learning

Sustainable Development - Data Catalogs and Interfaces - Last synced: 23 Aug 2026 - Ranking: 5.0

OPENSENSE software sandbox

Collection of runable examples with software packages for processing opportunistic rainfall sensors.

Atmosphere - Meteorological Observation and Forecast - Last synced: 22 Aug 2026 - Ranking: -Infinity