Matter Plug energy usage information is always 0

[p4ch14]

The problem

After add matter plug I have information about Current, Power, Voltage and Switch control, but Energy always indicates the value 0. Is it some known error, or is the source from which the information about power consumption is incorrectly configured?

What version of Home Assistant Core has the issue?

core-2024.9.1

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

Matter

Link to integration documentation on our website

No response

Diagnostics information

matter-067c9e146fabaf2458742d2c5863166e-Matter Plug-66fda000d0589f40f7a73aa696f213bc.json

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant[bot]]

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[marcelveldt]

What device is it ? This should just work perfectly fine so this sounds like a device-specific issue

[p4ch14]

hard to say, the plug is from a local supplier and there is no information about the manufacturer or model on the box or the plug itself, only the information "matter smart power plug". Before the matter server update in HA to version 1.3, there was only an option to control this plug, so I used this plug in the Tuya application to monitor energy. Recently I tried to switch the plug to the matter network in HA and seeing that energy monitoring was available, I left it, only after some time I noticed that the Energy value did not change. The plug in HA is recognized as NEO Matter Plug. Below is sample information from the "NeoCluster" tab for this plug

[marcelveldt]

Yeah, that cluster is just a big mystery - the name should have been TuyaCustomCluster or whatever as it seems that all kind of chinese brands are using that custom cluster. In your case "WattAccumulated" stays zero so...

This is NOT the official Matter PowerMeasurement cluster but a custom cluster which is wild wild west.

[marcelveldt]

Closing here as this is a device issue, and not a HA issue.