List devices without energy usage values added

Does anybody know of a way to list all devices on my HP23 where I haven’t added their energy usage details?

Now that Homey also lists those devices in its Energy results, I’d like to update these, but I have no overview of where I’ve already done this and where I haven’t.

An overview listing all devices, indicating which ones report real values and which ones require manual entry, including these details, would be even better.

Is something like this possible? Perhaps via a script?

You can go to the Devices tab and select Energy there. It will show a - for any devices that don’t have energy values added

How easy can it be…
Thx!