---
title: "ČEZ"
description: "ČEZ is a Marketplace integration for Home Assistant. It has 63 installs sharing analytics, needs the vendor's cloud and was last updated October 21, 2026."
canonical: "https://vulpo.app/integrations/marketplace/mattxcz-cez"
url: "https://vulpo.app/integrations/marketplace/mattxcz-cez.md"
last-updated: "2026-10-22"
version: "1.4"
---

# ČEZ

> ČEZ is a Marketplace integration for Home Assistant. It has 63 installs sharing analytics, needs the vendor's cloud and was last updated October 21, 2026.

ČEZ is an integration that pulls data from the ČEZ Distribuce portal and the Proud app into Home Assistant. It adds sensors and binary sensors for the state of the HDO signal, electricity meter readings, consumption, electricity price, outages and planned shutdowns. On smart meters it can also import hourly consumption and feed-in into the long-term statistics of Home Assistant. Each supply point is a separate entry, and accounts with several portal environments, such as household and business, are handled automatically. Supply points for production, micro-sources and unlicensed generation get a different set of entities. It is set up in the UI with the portal email and password, needs the vendor's cloud, and does not support Google or Apple sign-in.

Automatic summary of the README and code of MattXcz/CEZ. Something wrong, or are you the maintainer and want your own text here? [Get in touch](https://vulpo.app/contact)

[Open in My Home Assistant](https://my.home-assistant.io/redirect/hacs_repository/?owner=MattXcz&repository=CEZ&category=integration)

On Home Assistant 2026.11 or newer? [Open it in the Marketplace](https://my.home-assistant.io/redirect/marketplace_repository/?owner=MattXcz&repository=CEZ&category=integration)

## Supports

- **Uses the vendor's cloud**: Needs an internet connection and an account with the vendor.
- **From the Marketplace**: Installed through the Marketplace, formerly HACS.
- **Actively maintained**: Its author released or pushed a change in the last six months.

## Setting it up

Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.

### Sign in to ČEZ

- **Username (email)**
- **Password**

### Select supply point

- **Supply point**

### Select HDO signal

- **HDO signal code**
- **VT price (CZK/kWh)**
- **NT price (CZK/kWh)**

### Re-authenticate with ČEZ

- **Password**

### Reconfigure ČEZ

- **Username (e-mail)**
- **Password**

Texts from the code of [MattXcz/CEZ](https://github.com/MattXcz/CEZ).

## From the README

> Integrace pro Home Assistant, která získává data z portálu ČEZ Distribuce a z aplikace Proud.
>
> Umožňuje sledovat stav HDO, odečty elektroměru, spotřebu, cenu elektřiny, poruchy a plánované odstávky. U chytrých elektroměrů podporuje také import hodinové spotřeby a dodávky do dlouhodobých statistik Home Assistantu.

From the README of [MattXcz/CEZ](https://github.com/MattXcz/CEZ#readme), [MIT License](https://spdx.org/licenses/MIT.html). Shortened.

## At a glance

- Kind: Marketplace integration
- Number: 63 installs sharing analytics; 5 GitHub stars
- Connection: Needs the vendor's cloud
- Upkeep: Updated in the last 6 months
- Needs: Needs the Marketplace (HACS on 2026.10 and older)
- Latest version: v2.0.11, last updated October 21, 2026
- Domain: `cez`
- Source: <https://github.com/MattXcz/CEZ>
- Issues: <https://github.com/mattxcz/cez/issues>
- Screenshot: https://vulpo.app/integrations-img/cfe155dc1c806b19.webp (from MattXcz/CEZ's README)
- Screenshot: https://vulpo.app/integrations-img/c2928cb361b90f23.webp (from MattXcz/CEZ's README)

In Vulpo: Chart card, Apple Watch

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about)

Last updated 2026-10-22. Source: https://vulpo.app/integrations/marketplace/mattxcz-cez

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