Optimize your consumption, production and batterystorage of electricity with dynamic prices

Local Home Assistant integration for AlphaESS solar inverters via Modbus TCP. No cloud required.

Home Assistant automations & Lovelace cards for Solis (Solar) inverter, Modbus, battery reserve, grid planned outages, YAML.

Skyline integration for Home Assistant

Smart Nanogrid Gym is an OpenAI Gym environment for simulation of a smart nanogrid incorporating renewable energy systems, battery energy storage systems, electric vehicle charging station, grid connection, a connected building and using vehicle-to-everything methodology.

A collection of Home Assistant automations for Sigenergy energy controller owners in the Australian NEM, shared as examples for adaptation to your own system.

Multi-Period Optimal Power Flow for Active Distribution Systems with Spatially Distributed Computation

Energy system simulation framework that optimizes generation portfolios using AI-based genetic algorithms. Models hourly power dispatch, battery management, and source failures over multi-year horizons to evaluate reliability and economic performance of diverse energy mixes.

Home Assistant automation to predict overnight electricity load based on weather forecasts and HVAC state, for use as an input to battery energy management systems.

This repository contains the source code utilised for the paper: "Weather-Driven Predictive Control of a Battery Storage for Improved Microgrid Resilience"

Battery Energy Storage System (BESS) Energy Management System with real-time monitoring and control. Java Swing-based GUI for PCS, BMS, and grid monitoring with comprehensive alarm management and data visualization.

Simple Library to Control a MeanWell BIC-2200 via CAN Bus

Home Assistant Integration für EcoFlow PowerOcean Plus — Batterie, Solar, 3-Phasen, Energie-Dashboard via MQTT

An integration to integrate the Ampere.StoragePro E3 via ModBus Tcp in Home Assistant

UK day-ahead electricity price prediction using weather-driven renewables forecasting + ML (XGBoost/SVR), including spike detection + battery arbitrage evaluation.

Lidl Tronic Solarstromspeicher – tuya-local YAML für Home Assistant

Windows desktop (WPF) program for PV plant design and metrics. Originated as my thesis project for MS-EM at NYIT, Vancouver. C# VS.net. MSSQL 2017 DB. I am now making this open source. Plenty of additional work to do. This is too large of a project for one programmer (me). I am hoping that additional developers will find value here and join in. …

Home Assistant integration that calculates optimal battery charge schedules for GivEnergy inverters on Octopus Agile tariffs.

⚡ Monitor and control your 300MW Battery Energy Storage System (BESS) in real-time with our robust energy management system for efficient operations.

grid-gym is an open-source platform for deterministic simulation and validation of smart grid and energy management systems. It supports replay simulations, fault injection, multi-agent control, and Modbus, MQTT, and real-time telemetry for research, development, and integration testing.