A curated list of open technology projects to sustain a stable climate, energy supply, biodiversity and natural resources.

pandapower

An easy to use open source tool for power system modeling, analysis and optimization with a high degree of automation.

analysis loadflow optimization power powerflow python short-circuit state-estimation system

Energy Systems - Energy System Modeling Frameworks - Last synced: 26 Apr 2025 - Ranking: 22.9

Egret

A Python-based package for electrical grid optimization based on the Pyomo optimization modeling language.

energy-system milp minlp nlp optimization power powerflow python snl-applications snl-science-libs

Energy Systems - Grid Analysis and Planning - Last synced: 26 Apr 2025 - Ranking: 18.4

windpowerlib

A library to model the output of wind turbines and farms.

energy model modelling power wind

Renewable Energy - Wind Energy - Last synced: 26 Apr 2025 - Ranking: 17.9

pyJoules

A software toolkit to measure the energy footprint of a host machine along the execution of a piece of Python code.

energy energy-consumption intel-rapl power python rapl

Consumption - Computation and Communication - Last synced: 26 Apr 2025 - Ranking: 13.7

GridPath

A versatile simulation and optimization platform for power-system planning and operations.

electricity energy optimization planning power power-system-analysis power-system-simulation power-systems renewable-energy renewables

Energy Systems - Energy System Modeling Frameworks - Last synced: 26 Apr 2025 - Ranking: 13.6

PowerCalc

Custom component for Home Assistant to estimate the power consumption (as virtual meters) of lights, fans, smart speakers and other devices, which don't have a built-in power meter.

consumption energy-monitor hacktoberfest hacs home-assistant homeassistant metering power virtual-sensors

Energy Systems - Building Energy Monitoring - Last synced: 26 Apr 2025 - Ranking: 12.7

earth-osm

Provides a Python API and a CLI interface to extract data for various power infrastructure types, such as power lines, substations, and more.

earth-osm open-data openstreetmap power pypsa

Energy Systems - Grid Analysis and Planning - Last synced: 26 Apr 2025 - Ranking: 11.8

Dispa-SET

Allows to model a power system at any level of detail e.g. micro-grid, region, country, continent.

dispatch power python

Energy Systems - Energy System Modeling Frameworks - Last synced: 26 Apr 2025 - Ranking: 7.7

pommesdispatch

A bottom-up fundamental power market model for the German electricity sector.

market modeling oemof opensource optimization power python

Energy Systems - Energy Markets - Last synced: 26 Apr 2025 - Ranking: 7.7

Power Monitor

An application that measures and reports the power consumption of a Mac, giving you real-time insight into your device's energy consumption and carbon footprint based on your location.

macos monitoring power

Consumption - Computation and Communication - Last synced: 26 Apr 2025 - Ranking: 6.9

PowerJoular

Allows monitoring power consumption of multiple platforms and processes.

ada energy green joular power powerjoular software

Consumption - Computation and Communication - Last synced: 26 Apr 2025 - Ranking: 6.6

Electra

Sovereign blockchain solution that enables local micro-grid to operate smoothly between trustless actors enabling a real circular economy based on the exchange of electricity units.

3-phase-inverter 3-phases blockchain circular-economy cosmos-sdk cosmos-sdk-proto electrical-engineering electricity eolian grid grid-system ignite-cli islanding microgrid minigrid monophased off-grid power power-meter solar

Energy Systems - Grid Management and Microgrid - Last synced: 26 Apr 2025 - Ranking: 6.2

GeoNuclearData

Database with information about Nuclear Power Plants worldwide.

database energy geolocation npps nuclear open-data open-datasets plant power powerplant reactor

Energy Systems - Energy Data Accessibility and Integration - Last synced: 26 Apr 2025 - Ranking: 4.7

Green Monitoring Stack

An open-source stack that monitors the network, data center (compute / storage) infrastructure, third-party devices and external sources to understand the energy consumption and its relation to traffic and bandwidth, the cost and the carbon footprint at various levels of granularity.

co2-emissions energy power sustainability

Energy Systems - Building Energy Monitoring - Last synced: 26 Apr 2025 - Ranking: 4.6