New Integration: Mijn Ista for Home Assistant

Third party integrations
1

Hello community,
I’ve created a new custom integration for Home Assistant that connects to Mijn Ista :

:point_right: GitHub - aalaei/ha-mijn-ista: Home Assistant integration - Mijn Ista · GitHub

:bulb: Why this integration?

There is already a great project for Ista called

However, that integration is built for EcoTrend / different Ista APIs , and unfortunately Mijn Ista uses a completely different system and endpoints .

Because of these differences, I decided to build a separate integration specifically for Mijn Ista users instead of trying to extend the existing one.

:gear: Features

  • Fetch data from Mijn Ista portal
  • Sensors for usage (heating / water – depending on availability)
  • Regular updates inside Home Assistant
  • Lightweight and simple setup

(Adjust this list based on what you currently support)

:construction: Status

This is an early version, so:

  • Some features may still be missing
  • Things might change
  • Feedback is very welcome!

:package: Installation

Manual installation:

  1. Copy the ha_mijn_ista folder into your custom_components directory
  2. Restart Home Assistant
  3. Add the integration via UI (or YAML if applicable)

(Update if you support HACS)

:raised_hands: Feedback & Contributions

If you are using Mijn Ista, I would love your help:

  • Test the integration
  • Report issues
  • Suggest features
  • Open PRs

Thanks, and hope this helps other Mijn Ista users!