Glow IHD/CAD

Discussion List

• MQTT, Instaneous Export - Question from the Glow Team

  Announcement 6.2K views 84 comments 0 points Most recent by amjn August 12
• IHD firmware 2.0.2

  Announcement 552 views 0 comments 0 points Started by clivee October 2025
• IHD firmware 2.0.1 GA

  Announcement 311 views 2 comments 0 points Most recent by DavidB September 2025
• IHD firmware beta

  Announcement 312 views 1 comment 0 points Most recent by clivee September 2025
• Show us how you use your CAD for a chance to win a Sensor worth £45.99

  Announcement 233 views 0 comments 0 points Started by JaneAtGlow August 2025
• Octopus Agile Rates screen update

  Announcement 1.6K views 9 comments 0 points Most recent by Dragonwolf5589 February 2024
• IHD Firmware release 1.9.1

  Announcement 1.7K views 3 comments 0 points Most recent by clivee March 2023
• IHD Firmware release 1.9.0

  Announcement 534 views 9 comments 0 points Most recent by clivee March 2023
• Forum registration issues

  Announcement 95 views 0 comments 0 points Started by clivee March 2023
• IHD Firmware release 1.9.0 Update

  Announcement 246 views 1 comment 0 points Most recent by clivee March 2023
• IHD Firmware release 1.8.12 with Local MQTT for Display CAD customers

  Announcement 2.6K views 54 comments 0 points Most recent by JaneAtGlow October 2022
• IHD Firmware release 1.8.13

  Announcement 942 views 10 comments 0 points Most recent by clivee August 2022
• IHD Firmware release 1.7.4

  Announcement 817 views 5 comments 0 points Most recent by SJMac May 2022
• Wall Mounting the IHD/CAD

  Announcement 1.2K views 7 comments 0 points Most recent by jonty May 2021
• IHD Firmware release 1.7.0

  Announcement 449 views 4 comments 0 points Most recent by Matt October 2020
• Octopus Agile Rates screen update

  Announcement 375 views 0 comments 0 points Started by clivee October 2020
• IHD Firmware release 1.6.0 notes

  Announcement 290 views 0 comments 0 points Started by clivee July 2020
• Help! - My CAD stopped connecting to the smart meter.

  608 views 8 comments 0 points Most recent by Zymurgic November 5
• Devices out of stock?

  142 views 4 comments 0 points Most recent by JaneAtGlow September 30
• 30m readings are offset

  30 views 0 comments 0 points Started by andrewjb September 17
• Glow IHD disconnects/reconnects from WiFi roughly every 10 mins

  60 views 2 comments 0 points Most recent by mtr August 12
• New Glow not connecting to SMETS2

  92 views 1 comment 0 points Most recent by bjmd June 5
• SMETS2 CAD/IHD Availability

  52 views 0 comments 0 points Started by jatatech April 21
• CAD has WiFi connection but no connection to server

  125 views 2 comments 0 points Most recent by Dragonwolf5589 April 19
• How to find LQI information.

  35 views 1 comment 0 points Most recent by mcockerell April 4
• Issues with new GLOW CAD

  67 views 0 comments 0 points Started by froggy2684 March 26
• Moved House

  64 views 0 comments 0 points Started by karmacop81 March 26
• Setting up a Wired CAD?

  78 views 2 comments 0 points Most recent by StarNamer March 13
• Glowstick seems to be struggling with internet connection.

  64 views 1 comment 0 points Most recent by IanW February 21
• New wired CAD dropped meter connection

  76 views 1 comment 0 points Most recent by mcockerell February 15
• SMETS1 CAD Stick Crashing

  318 views 25 comments 0 points Most recent by IanW January 28
• Forum still alive? (IHD lost connection with smart meter)

  349 views 3 comments 0 points Most recent by JaneAtGlow December 2025
• IHD firmware 2.0.2

  49 views 0 comments 0 points Started by clivee October 2025
• Glow IHD Dead?

  123 views 1 comment 0 points Most recent by garmcqui September 2025
• USB Connection

  79 views 0 comments 0 points Started by tricky September 2025
• What value(s) for CV (Calorific value) is the IHD using ?

  78 views 0 comments 0 points Started by JonandEl September 2025
• 1.18.13 MQTT & Midnight

  129 views 2 comments 0 points Most recent by mcockerell August 2025
• Incorrect Display on IHD/CAD and sundries

  53 views 2 comments 0 points Most recent by digger42 August 2025
• IHD/CAD PAYG - GSME Balance not displaying only usage

  21 views 0 comments 0 points Started by KMAC August 2025
• SMETS2 CAD - Home Screen Content

  115 views 0 comments 0 points Started by HarryFlatters July 2025
• IHD not handling gas 'properly' ?

  73 views 0 comments 0 points Started by JonandEl July 2025
• Tomato Energy

  191 views 2 comments 0 points Most recent by samo89 July 2025