Installed this in Home Assistant and Aqara M3 Hub, was very disappointed as everyone else when I saw only On/Off capabilities via Matter. Without the power monitoring over matter it's useless for my automations, there are so many other Plugs out there, this feature was the USP. If there is no further statement coming from Tapo I'll have to send this back soon.

@AndyL069 The official Tapo UK site says that Matter power monitoring is "coming soon" and Tapo has been certifying some products for Matter 1.3 recently (robot vacuum and a light switch) which is a good sign. Not that other vendors are being faster...

Just a quick update as I puchased some P110MA plugs and I was curious what the differences are the P110M plugs so I also asked about Matter 1.3 energy monitoring, so this is what they said:

For your two questions, here are the answers hopefully useful to you:

1. The difference between P110M and P110MA is that the sales channels are different, the actual hardware and software are the same.

2. Currently matter 1.3 has completed the certification but still in the process, will be completed at the end of the year or the beginning of the release; 

However, the realization of Matter 1.3 standard features (including power monitoring) need to be Matter equipment and Matter platform have completed the adaptation in order to be able to use normally;

So fingers crossed we will see something soon.......

Just another quick update that I thought this thread might be interested in - The Meross plug has just had their update and looks like its working for them in HA.  All they had to do in HA was to "re-interview the device so it got the new energy measurement entities", see the link:

https://community.home-assistant.io/t/meross-mss315-and-matter-1-3-matter-server-v6/738089/49

Fingers crossed we will see something similar soon with the TAPO Matter plugs