In the energy monitoring page I can put in a fixed cost per kwh. My cost per kwh is fixed but there is a charge to even have service so my cost per kwh is more of a y=mx + b situation. Could it be added? Might be a bit thorny as during the month as I use electricity the cost per kwh goes down. I guess I could just look at the year and put in an average value.
can you explain better the request?
To the variable cost per kWh do you want to add taxes and fixed cost?
Personally, I am lucky, the kWh cost can be imported using a custom integration from national energy index and templating on these values I apply taxes.
Still in development and testing but seems to work.