Laadpalen voor elektrische voertuigen

SteVe - OCPP server implementation in Java. Your trusted open-source EV charging station management system since 2013. Used by CPOs, manufacturers and developers worldwide. Managed cloud →

Smart energy meter capable of monitoring up to 16 channels. Supports MQTT, REST API, Modbus TCP, InfluxDB, AWS IoT Core. Friendly UI and fully open source (PCB, schematics, components, source code)

⚡ The power of energy measurements in your house

ESP32 EVSE firmware

Electric vehicle CCS charging investigations with Python

A Python Package to Download and Process the German Power Plant and Energy System Registry Marktstammdatenregister (MaStR)

OCPP server and management UI written in .NET-Core

emhass: Energy Management for Home Assistant, is a Python module designed to optimize your home energy interfacing with Home Assistant.

The Solar Optimizer integration for Home Assistant starts and stops your equipments depending on the Solar net production

Extract data from ISOs and other energy grid sources

A custom integration to control Tapo devices from home assistant.

Custom component for Easee EV charger integration with Home Assistant

A multi-scale energy systems modelling framework

Electric vehicle smart charging for Home Assistant.

OCPP-J charging stations simulator

A home-assistant integration supporting WienerNetze Smartmeters as sensors

Home Assistant integration for MyEnergi devices

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

Deye/Sunsynk Inverter Python library and Home Assistant OS Addon

⚡ Energy consumption metrology agent. Let "scaph" dive and bring back the metrics that will help you make your systems and applications more sustainable !

FoxESS inverter integration. Connect directly to your FoxESS inverter (no cloud!) for real-time status and control.

Repository for the Open Energy Ontology (OEO)

Julia for optimization simulation and modeling of PowerSystems.

Battery Monitor driver for serial battery in VenusOS GX systems

An open-source python package for implementing and developing standard methods for calculating normalized metered energy consumption and avoided energy use.

ideenergy integration for home-assistant

Design posters showcasing your country's electrical grid

A V2G Simulation Environment for large scale EV charging optimization

STM32 with QCA7005 as CCS charge controller

🌍 Tracarbon tracks your device's energy consumption and calculates your carbon emissions using your location.

Integration for Home Assistant to fetch day ahead energy prices from European countries via ENTSO-e Transparency Platform

Python implementation of the Open Charge Point Protocol (OCPP).

Home Assistant integration that provides current Czech electricity spot prices based on OTE.

M365/NineBot BLE support Lisp script for VESC 7.00

A model generator for energy system modelling and optimisation (LP/MILP).

PowerAPI is a Python framework for building software-defined power meters.

Spine Toolbox is an open source Python package to manage data, scenarios and workflows for modelling and simulation. You can have your local workflow, but work as a team through version control and SQL databases.

🔋 Represent energy systems as Python data classes for improved modularity and readability

A highly adaptable modelling framework for multi-energy systems

⚡ Solarman Stick Logger integration for 🏡 Home Assistant

Integration for Home Assistant to fetch data from the victron gx device via modbusTCP

Coupling Integrated Assessment Models output with Life Cycle Assessment.

Import historical energy sensor data into Home Assistant so that it can be used in the Energy Dashboard

This is a custom component to allow control of Fronius Wattpilot wallbox/electro vehicle charging devices in Homeassistant.

Home Assistant custom component that aids in both peak-level energy charge avoidance and spotprice-aware charging.

Python library for OpenADR 2.0b

A web app to compute travel CO2eq for different means of transport worldwide

Repository for the code of the Open Energy Platform (OEP) website. The OEP provides an interface to the Open Energy Family

A power distribution card inspired by the official Energy Distribution card for Home Assistant

Optimize energy assets using mixed-integer linear programming

⚡️充电桩开源云平台⚡️完整源代码，包含模拟桩模块，可通过docker编排快速部署测试。技术栈：SpringCloud、MySQL、Redis、RabbitMQ，前后端管理系统（管理后台、小程序），支持互联互通协议、市政协议、一对多方平台支持。支持高并发业务、业务动态伸缩、桩通信负载均衡（NLB）。

Australian energy market data platform

Desktop app for DeepSeek Harness with a live energy/carbon console: measure local GPU inference, estimate cloud APIs via published coefficients, alert on waste

Home Assistant integration for Hypervolt EV charger

Linky TIC support for Home Assistant

Open Source Topology Optimization engine by Elia Group. Includes GPU‑based DC load flow solving, DC optimization, AC validation, and tools to explore congestion‑reducing topological actions.

Non-Intrusive Load Monitoring Toolkit (nilmtk)

JoularJX is a Java-based agent for software power monitoring at the source code level on all OSes

🐈 CATS: the Climate-Aware Task Scheduler 🌍

Modelica BuildingSystems library

⚡ Open-source Python framework for modelling sequential decision problems in the energy sector

Integração das EDP Box com Home Assistant Core

A tool for measuring energy consumption of Intel CPUs

Home Assistant integration for local access to GivEnergy inverter and battery systems

Collection of MATLAB and Simulink resources for students, educators, and researchers interested in electric vehicles and related systems and subsystems.

Open source EEBUS (SHIP and SPINE) implementation written in C

Home Assistant Component for reading data locally from SAJ R5 (and Zonneplan One) Inverters through modbus TCP.

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

PowerJoular allows monitoring power consumption of multiple platforms and processes, on Windows, Linux and macOS

Load Balancing for EV Chargers using existing sensors - no vendor lock-in, no extra devices.

GCAM -- The Global Change Analysis Model

Detailed analysis of your Energy, gas and liquid consumptions

A run-time C++ library for working with units of measurement and conversions between them and with string representations of units and measurements

EEBUS protocol implementation in go

ChargePi is a charge point framework/project for Linux devices with OCPP support, API and a management UI

Battery SmartFlow AI is an intelligent, Home Assistant-based Home Energy Management System for forecast-driven, PV-optimized, and price-optimized battery storage control.

Home Assistant Dashboard to display Inverter information. ESPHome configuration to collect inverter sensor data via modbus

GridDyn is an open-source power transmission simulation software package

Home Assistant card for representing rooftop solar systems

Data on CO2 and greenhouse gas emissions by Our World in Data

Enapter Blueprint Marketplace – integrate any device into your Energy Management System. 🔋 🔌 👩🏽‍💻 👨‍💻

Open Charge Point Protocol implementation in Go

This lovelace card for Home Assistant displays the Octopus Energy rate prices per each 30 minute slot

OSeMOSYS - the Open Source Energy Modelling System

Open Source Analytics & Visualisation Software for Inertial Measurement Units

A Battery Electric Vehicle (BEV) model in Simscape for longitudinal powertrain analysis

Interactive Multiphysics Simulation for Everyone

Data on energy by Our World in Data

a custom_component to get Enedis data consumption

A collection of various resources, examples, and executables for the general NLR HPC user community's benefit. Use the following website for accessing documentation.

Transforms electricity spot price into thermostat control signal. Home Assistant custom component.

A compact power card for home assistant for PV, Grid, Battery and Home - plus additional power devices

Standard Energy Efficiency Data (SEED) Platform™ is a web-based application that helps organizations easily manage data on the energy performance of large groups of buildings.

OpenADR 3.0 VTN and VEN implementation in Rust

A DataLogger for Volkwagen ID vehicles. Includes an iOS Widget. Works with VW ID.3 and ID.4 vehicles.

Open-Source Battery Monitoring & Modeling Resources

Reinforcement learning for energy systems

Julia framework for energy system models with a focus on multi-period capacity expansion

A library that provides a Python interface to the HERE location APIs.

A Monte Carlo ray tracer for the optical simulation of solar concentrating systems

Home Assistant integration for UK SMETS (Smart) meters pulling data from the DCC via the Hildebrand Glow API

Homemade automated solar concentrator 🔧 ☀️ 🔎

Information on Nanjing Fardriver Controllers

Electrodynamics is a mod that brings realistic, world-based science and technology into Minecraft along with some other additions.

A Python library to capture the energy consumption of code snippets

The Framework for Modeling Behavior, Energy, Autonomy, and Mobility in Transportation Systems

AMO-Tools-Desktop (MEASUR) helps industrial facilities improve system-level energy efficiency. Provides detailed analysis of industrial systems to identify system-level energy-savings opportunities.

Home Assistant component for Solarman collectors used with a variety of inverters.

Artificial Load Profile Generator for DSM

Moj elektro component for Home Asistant

The complete set of tools for energy consumption analysis of programming languages, using Computer Language Benchmark Game

GCAM-China - The Global Change Analysis Model with China provincial-level details

NEMOSIS: NEM Open-source information service. A Python package for downloading historical data published by the Australian Energy Market Operator (AEMO)

The windpowerlib is a library to model the output of wind turbines and farms.

Optical ray tracing for luminescent materials and spectral converter photovoltaic devices

Comprehensive CPU frequency performance/power benchmark

Smart Electric Vehicle Charging Station (EVSE)

FoxESS - Energy Management

Shell script that manages Victron Venus OS ESS-Systems and/or Shelly Plug S and/or AVM Fritz!DECT200 and 210 switchable sockets so that it charges/switches, when spot-market prices are low.

Python module to read status and energy monitoring data from Tuya based WiFi smart devices. This includes state (on/off), current (mA), voltage (V), and power (wattage).

An equivalent circuit model (ECM) for a battery cell, module, and pack

opentaps Smart Energy Applications Suite

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

It is a small software which is developed by MATLAB for modeling the energy system of a building or HVAC system.

Octopus Agile custom component for Home Assistant

Estimating the daily energy usage for Ethereum.

A simple card which displays energy usage details of one or multiple entities.

Database with efficiency parameters from public Heatpump Keymark datasets as well as parameter-sets and functions in order to simulate heat pumps (manufacturer+model or generic type)

Remote API for supported General Motors vehicles

Home Assistant Custom Component for Slovenian Network Tariff (Omrežnina)

A Power-Split Hybrid Electric Vehicle (HEV) model in Simscape

EVLib is a library for the management and the simulation of Electric Vehicle (EV) activities, at a charging station level, within a Smart Grid environment.

Open Charge Point Protocol

This guidance demonstrates how the OCPP Gateway acts as a proxy between OCPP and MQTT, enabling integration with AWS IoT Core and downstream CPO services built on AWS.

Proton Exchange Membrane (PEM) Fuel Cell Dataset

A Python wrapper for controlling a cheap Bluetooth RGB light bulb.

A modern, extendable OCPP 2.0.1. charging station management system

User can set up destination for any agent to navigate on Google Map and learn the best route for the agent based on its current condition and the traffic. Our result is 10% less energy consumption than the route provided by Google map

Official codebase for Exact Energy-Guided Diffusion Sampling via Contrastive Energy Prediction （ICML 2023）

能碳管理平台(carbon-energy)，提供能碳数据统计监测，碳排放，碳足迹，碳核算合规报告、分析决策，碳达峰预测等一站式碳管理流程

Chargym simulates the operation of an electric vehicle charging station (EVCS) considering random EV arrivals and departures within a day. This is a generalised environment for charging/discharging EVs under various disturbances (weather conditions, pricing models, stochastic arrival-departure EV times and stochastic Battery State of Charge (BOC) at arrival). This is an open source OpenAI Gym environment for the implementation of Reinforcement Learning (RL), Rule-based approaches (RB) and Intelligent Control (IC).

Custom Component voor Home Assistant Frank Energie prijsinformatie

Resources for the Energy System Modelling course by Tom Brown at Karlsruhe Institute of Technology (2020).

Database with information about Nuclear Power Plants worldwide.

It's a simulator based on Unity for RoboMaster. You can use it to get some labeled dataset for deep learning

Curated links to APIs, SDKs, paltforms and tools relevant to solar energy and battery storage