Sensor for total kWh use about ha-homewizard-energy

[Legoracers]

I did not see the option to add a second consumption entity. This fixes the whole issue I have.
Thank you for creating the Energy Wizard integration and thank you for the quick response!

[DCSBL]

Thank you for this request! Let's discuss some things.

1. It is not hard to add a 'total' field to this integration. But in my opinion it is up to Home Assistant to implement something to do templating without going into configuration.yaml. Even the official DSMR integration has no 'sum'. Even if I could, this implementation is not the place for such a feature don't you think?
2. The energy dashboard allows more than one source of totals. I added T1 and T2 to my config (see screenshot), and it works just fine. So maybe you don't even need this feature. Can you try to see if this is what you need?

[DCSBL]

Awesome! Thanks for the update. Please let me know if you have other ideas of issues!