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Jan edited this page Aug 17, 2026 · 12 revisions

Brunata Online — Wiki

A custom Home Assistant integration for Brunata Online accounts — track water, energy, and heat cost allocator meters directly in your dashboard, fully automatically.

📥 Installation & setup · 📊 Using the sensors · 🐛 Report an issue


✨ What this integration does

  • Automatically discovers all meters on your Brunata Online account
  • Supports water (, l), energy (kWh, MWh), and heat cost allocator (units) meters
  • Groups sensors under devices for a clean dashboard
  • Uses standard Home Assistant device classes and state classes, with full Long Term Statistics support
  • Polls hourly via DataUpdateCoordinator, scheduled every hour at xx:59:30

For installation instructions and general setup, see the README. This wiki covers usage details that go beyond what fits in the README.


📚 Wiki pages

Page What it covers
Using the sensors What the sensor values mean, which meters work in the Energy dashboard, and why graphs show 0 right after setup

More pages will be added here as they're written — check back for troubleshooting and FAQ content as the integration grows.


🔗 Elsewhere

Clone this wiki locally