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Hilo, Hydro-Quebec

Hilo

homebridge-hilo · v7.0.2

VerifiedCloudHomebridge 2.0

Adds Hydro-Quebec Hilo thermostats, switches, dimmers and outlets to HomeKit.

What it says it supports

Brands

  • Hilo
  • Hydro-Quebec

Devices it names

  • Hilo thermostat
  • floor thermostat
  • wall switch
  • dimmer

Shows up in Apple Home as from its README

What people report

Hilo thermostats work; recent Hilo API changes in 2026 broke them until a v7 alpha. Stelpro Allia is supported via a vendor option.

  • Works2
DeviceStatusWhat they saidSource
Hilo thermostatWorksThermostats vanished after Hilo endpoint deprecation; v7.0.0-alpha.0 addresses it
Saved copy
Hello - today I noticed the following error happening and my thermostats gone from Home app. Different thermostats reporting the same issue in logs. I was unable to troubleshoot it myself. [23/03/2026, 19:12:23] [Hilo] No old device found for { typename: 'BasicThermostat', deviceType: 'tstat', hiloId: 'urn:hilo:philo:xxxxxxxxxxxxxxxxxxx:0', physicalAddress: 'xxxxxxxxxxxxxxxxxxx', connectionStatus: 'CONNECTED', ambientHumidity: 0, gDState: 'EXCLUDED', version: '35', zigbeeVersion: '25', ambientTemperature: { value: 20, kind: 'DEGREE_CELSIUS' }, ambientTempSetpoint: { value: 20, kind: …

Excerpt saved from GitHub on 2026-10-22.

Issue #109 · 2026-03
Stelpro Allia thermostatsWorksSame platform as Hilo; vendor choice released in v1.5.0
Saved copy
Bonjour, Merci pour ton plugin. Je ne suis pas avec Hilo, mais Allia de Stelpro (qui est en fait exactement la même plateforme). Pour faire fonctionner ton plugin, j'ai seulement dû modifier, dans le fichier HiloApi.js dans le dossier Dist, l'adresse "https://hilodirectoryb2c.b2clogin.com/hilodirectoryb2c.onmicrosoft.com/oauth2/v2.0/token" par "https://Stelproprod01.b2clogin.com/Stelproprod01.onmicrosoft.com/oauth2/v2.0/token" et le clientID par "a00802c5-2c33-4a90-a3ce-90b9ad14fccd" et ça fonctionne à merveille. Par contre, à votre prochaine mise à jour, je vais devoir recommencer. Donc, je …

Excerpt saved from GitHub on 2026-10-22.

Issue #17 · 2022-11

Gathered from the plugin’s GitHub issues, pull requests, discussions, wiki and docs, and from r/homebridge. These are individual reports, so check the linked thread and the date before you buy.

How it connects

Cloud

Hilo cloud

You’ll need

  • Hilo account

Compatibility

Verified by HomebridgeYes
Homebridge versions^2.0.0
Homebridge 2.0Yes
Node.js^22.10.0 || ^24.0.0 || ^26.0.0
Settings in Homebridge UIYes
MatterNo
Platform nameHilo
LicenseMIT

Community signals

Downloads a week209
Downloads a month787
GitHub stars44
Open issues0
Closed issues40
Last code push2026-10-06
Latest version7.0.2 (2026-07-04)
First published2022-08-26
Releases167

In ReReHome

Whatever this plugin publishes reaches Apple Home as a normal HomeKit accessory behind your Homebridge bridge, so ReReHome shows and controls it like any other.

Bridges get their own settings page listing the accessories behind them.

Caveats from the README

  • Unofficial

HomeKit services in its code

Found by scanning the published npm package. A plugin can register a service only for some devices.

  • Lightbulb
  • Outlet
  • Thermostat