Repositories list

• linopy

  Public

  PyPSA/linopy’s past year of commit activity
  Linear optimization with N-D labeled arrays in Python

  pythonoptimizationxarray+ 8

  pythonoptimizationxarraygurobicbccplexglpkoptimisationxpresslinear-optimization+ 1

  Python

  •

  MIT License

  •7878 forks•241241 stars•4848 issues•2323 pull requests•Updated Apr 22, 2026Apr 22, 2026

• pypsa-de

  Public

  PyPSA/pypsa-de’s past year of commit activity
  PyPSA-DE: High resolution, sector-coupled model of the German Energy System

  Python

  •2525 forks•4343 stars•2424 issues•22 pull requests•Updated Apr 22, 2026Apr 22, 2026

• PyPSA

  Public

  PyPSA/PyPSA’s past year of commit activity
  PyPSA: Python for Power System Analysis

  pythonenergyoptimal-power-flow+ 17

  pythonenergyoptimal-power-flowelectricityenergy-systemclimate-changepower-systems-analysispower-systemselectrical-engineeringoptimisation+ 10

  Python

  •

  MIT License

  •635635 forks•1.9k1.9k stars•108108 issues•2222 pull requests•Updated Apr 22, 2026Apr 22, 2026

• powerplantmatching

  Public

  PyPSA/powerplantmatching’s past year of commit activity
  Set of tools to combine multiple power plant databases

  Python

  •7373 forks•222222 stars•2323 issues•22 pull requests•Updated Apr 21, 2026Apr 21, 2026

• snakedispatch

  Public

  PyPSA/snakedispatch’s past year of commit activity
  Python

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• atlite

  Public

  PyPSA/atlite’s past year of commit activity
  atlite: A Lightweight Python Package for Calculating Renewable Power Potentials and Time Series

  pythoncspenergy+ 13

  pythoncspenergygissolarwindenergy-systempvrenewable-energypotentials+ 6

  Python

  •

  MIT License

  •129129 forks•379379 stars•4444 issues•1111 pull requests•Updated Apr 21, 2026Apr 21, 2026

• 247-cfe

  Public

  PyPSA/247-cfe’s past year of commit activity
  Explore the impacts of 24/7 Carbon-Free Energy PPAs

  snakemakeenergyenergy-model+ 2

  snakemakeenergyenergy-modelpower-systempypsa

  Python

  •

  MIT License

  •1111 forks•3636 stars•00 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• pypsa-usa

  Public

  PyPSA/pypsa-usa’s past year of commit activity
  PyPSA-USA: An Open-Source Energy System Optimization Model for the United States

  Python

  •

  MIT License

  •4646 forks•123123 stars•101101 issues•66 pull requests•Updated Apr 20, 2026Apr 20, 2026

• pypsa-eur

  Public

  PyPSA/pypsa-eur’s past year of commit activity
  PyPSA-Eur: A Sector-Coupled Open Optimisation Model of the European Energy System

  snakemakeenergyenergy-system+ 14

  snakemakeenergyenergy-systemenergy-datapower-systemseuropeenergy-modelenergy-systemstransmission-networkpypsa+ 7

  Python

  •407407 forks•564564 stars•190190 issues•5151 pull requests•Updated Apr 20, 2026Apr 20, 2026

• pypsa-app

  Public

  PyPSA/pypsa-app’s past year of commit activity
  Svelte

  •

  GNU Affero General Public License v3.0

  •55 forks•1919 stars•22 issues•22 pull requests•Updated Apr 15, 2026Apr 15, 2026

• technology-data

  Public
  Compiles assumptions on energy system technologies (e.g. costs and efficiencies) for various years.

  energycostsenergy-system-model

  energycostsenergy-system-model

  Python

  •

  GNU General Public License v3.0

  •5555 forks•122122 stars•3737 issues•1212 pull requests•Updated Apr 7, 2026Apr 7, 2026

• project-website

  Public

  PyPSA/project-website’s past year of commit activity
  HTML

  •

  MIT License

  •55 forks•22 stars•00 issues•00 pull requests•Updated Apr 2, 2026Apr 2, 2026

• grid-builder

  Public
  00 forks•00 stars•00 issues•00 pull requests•Updated Mar 18, 2026Mar 18, 2026

• snakemake-storage-plugin-cached-http

  Public
  Python

  •00 forks•11 star•11 issue•00 pull requests•Updated Mar 18, 2026Mar 18, 2026

• snakemake-logger-plugin-pypsa

  Public
  Python

  •00 forks•11 star•00 issues•00 pull requests•Updated Mar 18, 2026Mar 18, 2026

• pypsa-validator

  Public archive
  Python

  •

  MIT License

  •00 forks•00 stars•11 issue•22 pull requests•Updated Mar 11, 2026Mar 11, 2026

• redirect-service

  Public
  Python

  •00 forks•00 stars•00 issues•00 pull requests•Updated Feb 11, 2026Feb 11, 2026

• .github

  Public
  00 forks•00 stars•00 issues•00 pull requests•Updated Oct 14, 2025Oct 14, 2025

• whobs-server

  Public
  Online optimisation tool for wind+solar+storage systems

  Python

  •

  GNU Affero General Public License v3.0

  •1313 forks•4040 stars•99 issues•00 pull requests•Updated May 30, 2025May 30, 2025

• pypsa-ariadne

  Public archive
  🛑 THIS REPOSITORY IS DEPRECATED 🟢 The story continues at PyPSA-DE High resolution, sector-coupled model of the German Energy System

  Python

  •

  MIT License

  •66 forks•1717 stars•22 issues•88 pull requests•Updated Mar 24, 2025Mar 24, 2025

• nowcast

  Public

  PyPSA/nowcast’s past year of commit activity
  model.energy/future: Future power systems with today's weather

  Python

  •

  GNU Affero General Public License v3.0

  •33 forks•2525 stars•66 issues•00 pull requests•Updated Dec 29, 2024Dec 29, 2024

• pypsa-server

  Public
  A web interface for running PyPSA scenarios using the snakemake workflow

  Python

  •

  MIT License

  •11 fork•88 stars•66 issues•33 pull requests•Updated Sep 21, 2024Sep 21, 2024

• cookiecutter-project

  Public
  A personally flavored cookiecutter template for reproducible research projects using Python and Snakemake.

  TeX

  •

  MIT License

  •88 forks•33 stars•00 issues•11 pull request•Updated May 1, 2024May 1, 2024

• methanol-uldes

  Public
  Methanol with carbon cycling for ultra-long-duration energy storage

  Python

  •00 forks•44 stars•00 issues•00 pull requests•Updated Nov 1, 2023Nov 1, 2023

• pypsa-za

  Public
  PyPSA Model of the South African Energy System

  Python

  •1818 forks•2323 stars•11 issue•22 pull requests•Updated Sep 22, 2023Sep 22, 2023

• efuels-server

  Public
  Online optimisation of efuels delivery

  Python

  •

  GNU Affero General Public License v3.0

  •33 forks•55 stars•77 issues•00 pull requests•Updated Aug 17, 2023Aug 17, 2023

• pypsa-eur-sec

  Public
  PyPSA-Eur-Sec: A Sector-Coupled Open Optimisation Model of the European Energy System

  energyenergy-systemenergy-model+ 2

  energyenergy-systemenergy-modelpypsaenergy-system-model

  Python

  •

  MIT License

  •5555 forks•105105 stars•00 issues•11 pull request•Updated Jun 25, 2023Jun 25, 2023

• PowerSimData

  Public
  Simulation framework

  Python

  •

  MIT License

  •4848 forks•11 star•00 issues•00 pull requests•Updated Feb 24, 2023Feb 24, 2023

• PyPSA-animation

  Public
  Tool to convert PyPSA results to interactive web animations

  JavaScript

  •

  GNU Affero General Public License v3.0

  •55 forks•1919 stars•11 issue•00 pull requests•Updated Nov 25, 2021Nov 25, 2021

• condynet-2-wp-1

  Public
  Code for topology-based approximations for N-1 contingency constraints

  Jupyter Notebook

  •

  GNU General Public License v3.0

  •22 forks•22 stars•00 issues•00 pull requests•Updated Jun 18, 2021Jun 18, 2021