OpenEMS / openems Star 1.2k Code Issues Pull requests OpenEMS - Open Source Energy Management System hacktoberfest energy-storage heatpump energy-management climatechange photovoltaics electric-vehicle-charging-station time-of-use-tariff Updated Nov 3, 2025 Java
ChiragAgg5k / prabhawatt Sponsor Star 1 Code Issues Pull requests time-of-use (tou) tariff based solar and grid energy management platform energy-monitor solar-energy time-of-use-tariff Updated Dec 5, 2024 TypeScript
SBSWP / itb-100-thermal-battery Star 0 Code Issues Pull requests Open-source 16.7 kWh phase-change thermal energy storage system for building electrification open-hardware pcm hvac energy-storage renewable-energy heat-pump electrification thermal-energy-storage climate-tech thermal-storage time-of-use-tariff time-of-use-solar building-electrification thermal-battery sodium-acetate Updated Oct 30, 2025 Python
boringbots / HomeAssistant_SmartTemps Star 0 Code Issues Pull requests Home Assistant integration for HVAC energy optimization home-automation energy thermostat home-assistant energy-consumption smart-thermostat energy-management home-energy-management time-of-use-tariff home-energy time-of-use-solar Updated Nov 3, 2025 Python