---
title: "Joulo"
description: "Joulo is a Marketplace integration for Home Assistant. It has 52 installs sharing analytics, needs the vendor's cloud and was last updated October 21, 2026."
canonical: "https://vulpo.app/integrations/marketplace/crryp-joulo-ha"
url: "https://vulpo.app/integrations/marketplace/crryp-joulo-ha.md"
last-updated: "2026-11-12"
version: "1.4"
---

# Joulo

> Joulo is a Marketplace integration for Home Assistant. It has 52 installs sharing analytics, needs the vendor's cloud and was last updated October 21, 2026.

Joulo is a custom integration that brings Joulo EV charger data into Home Assistant through the vendor's cloud API. It adds a charging binary sensor and sensors for charger status, session energy, meter reading, total energy and total sessions. It also reports the RFID tag of the active session and ERE figures such as estimated session payout, credits, paid out, payable and reserved. The estimated payout for a session in progress is a live approximation, and it switches to Joulo's exact figure once the session ends. Session data is polled quickly only while a charger is charging, and hourly when all chargers are idle. Setup happens in the UI with an API token, and the options let each of four polling intervals be set separately.

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

[Open in My Home Assistant](https://my.home-assistant.io/redirect/marketplace_repository/?owner=crryp&repository=joulo-ha&category=integration)

On Home Assistant 2026.10 or older? [Open it in HACS](https://my.home-assistant.io/redirect/hacs_repository/?owner=crryp&repository=joulo-ha&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.

### Connect to Joulo

- **API token**

Also asked when signing in again and changing the connection.

### After setup

- **Chargers poll interval**
- **Energy poll interval**
- **ERE position poll interval**
- **Sessions poll interval**

Texts from the code of [crryp/joulo-ha](https://github.com/crryp/joulo-ha).

## Entities

- **Binary sensors**: Charging
- **Sensors**: Status, Session energy, Active session RFID tag, Meter reading, Estimated session ERE payout, Total energy, Total ERE credits, Total sessions, ERE compliance year, ERE paid out, ERE payable, ERE reserved, and 20 more

## Troubleshooting

- **Diagnostics**: Downloads a diagnostics file to attach to a bug report.

## From the README

> A HACS custom integration for Joulo — pulls charger status, active charging sessions, and lifetime energy/ERE statistics from the Joulo API into Home Assistant.

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

## At a glance

- Kind: Marketplace integration
- Category: [Energy](https://vulpo.app/integrations/category/energy.md), EV charging
- Number: 52 installs sharing analytics; 4 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: v1.3.0, last updated October 21, 2026
- Domain: `joulo`
- Source: <https://github.com/crryp/joulo-ha>
- Issues: <https://github.com/crryp/joulo-ha/issues>
- Screenshot: https://vulpo.app/integrations-img/9347b6f1d34fb5c1.webp (from crryp/joulo-ha'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 2026-11-12. Source: https://vulpo.app/integrations/marketplace/crryp-joulo-ha

---

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