Mixing in values

[p10tyr]

Hello

I want to add the EToday value in the charge, either in the title of in the W text in the middle?

This is more of a question as I don't really know if its possible with home assistant and plugins in general?

[gurbyz]

I don't know. Maybe the title input parameter can be handled as a template by re-using some home assistant core function. Or the simple way: an extra input parameter for the card that will be rendered in the title. But then again, this card will start doing things that other cards are more suited for. (I mean: some things can be accomplished by using an extra card, instead of putting everything inside this one card. ;-) )