Shelly devices are not updating Energy entity (kWh) ?!

Third party integrations
1

Hello,

I have a small problem with my Shelly integration : i have more than 120 devices and only 3 of them have a working Energy entity. The rest stay at 0 since a couple of days ago.
I don’t know what broke because it was working before.
The Energy (kWh) entity is here for all devices but stay at 0.
The Power (W) entity is working fine.

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Thanks.

2

Interesting. This post was just made too:

https://community.home-assistant.io/t/shelly-em-power-kwh-always-zero-but-wattage-kw-reading-fine-why/434004

I suggest you make the same checks as detailed there. What devices are you using?

3

Ok thanks for your link, i found the solution !

I use a firewall rule to restrict internet access to my Shelly and they need internet to get time and calculate kWh.

Thanks !

3 Likes
4

Thanks for reporting your solution. It might help the other person with the issue.