PyPSA

A free software toolbox for simulating and optimizing modern power systems that include features such as conventional generators with unit commitment, variable wind and solar generation, storage units, coupling to other energy sectors, and mixed alternating and direct current networks.

capacity-expansion-planning clean-energy climate-change electrical-engineering electricity energy energy-system energy-system-model energy-system-modelling energy-systems modelling-framework optimal-power-flow optimisation power-flow power-systems power-systems-analysis powerflow python renewable-energy renewables

Energy Systems - Energy System Modeling Frameworks - Last synced: 31 Aug 2026 - Ranking: 25.2

atlite

Light-weight version of Aarhus RE Atlas for converting weather data to power systems data.

csp dynamic-line-rating energy energy-system energy-systems era5 gis heat-pump potentials pv python reanalysis renewable-energy renewable-timeseries solar wind

Energy Systems - Renewable Energy Integration - Last synced: 30 Aug 2026 - Ranking: 21.8

powerplantmatching

A toolset for cleaning, standardizing and combining multiple power plant databases.

Energy Systems - Energy Data Accessibility and Integration - Last synced: 30 Aug 2026 - Ranking: 17.8

gsee

Global Solar Energy Estimator.

electricity energy irradiance ninja pandas photovoltaic pv solar

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 31 Aug 2026 - Ranking: 11.6