Solar Energy Management for Home Assistant — automate solar surplus across EV, battery, heat pump & appliances. Tariff-aware, multi-brand, 100% local.

Self-hosted energy monitoring, cost tracking and smart automation for Shelly EM / 3EM. Flask web app with 23 dashboards, dynamic spot tariffs, real ENTSO-E CO₂ intensity, PV/solar, NILM appliance detection, MQTT/Home Assistant, InfluxDB/Prometheus, iOS widget. No cloud, no subscription.

HomeAssistant Plugin for batcontrol

Node-RED flow that fetches Belgian ENTSO-E day-ahead prices and writes to InfluxDB

HA integration for smartENERGY electricity tariffs

Home Assistant integration that compares your dynamic electricity tariff against a fixed baseline contract and shows real-money savings on the Energy Dashboard.

Home Assistant integration for Swiss dynamic electricity tariffs (VSE/SmartGridready API) – BKW feed-in remuneration and other conform providers

NestShift is a smart home technology company delivering a complete AI-powered platform that converts any existing home regardless of how old or how basic into a fully intelligent, voice-controlled living environment. NestShift processes everything locally on a dedicated AI hub installed inside the customer's home.

Day-Ahead Strompreis-Dashboard (EPEX Spot DE-LU) mit Endpreis-Berechnung inkl. Netzentgelten, Steuern und Umlagen

⚡ Nexus-HEMS Dashboard is a real-time Home Energy Management System built for the decentralized energy era. It unifies 5 industrial protocols behind a single dashboard to orchestrate photovoltaic generation, battery storage, heat pumps, EV charging, and building automation — all while optimizing for dynamic electricity tariffs.

ioBroker adapter for AI-based dynamic-tariff energy, telemetry, battery and wallbox management.