In the Netherlands we have something that’s called salderen. Which means any energy returned to the grid you can subtract from your grid usage. If you return more energy to the grid then you actually use you will earn a fee.
The Net used from grid meter on the right side of the energy dashboard exactly shows what I need for the costs calculation. We pay only what we net use from the grid, but I can’t base the costs calculation on that.
The thing is I can just insert the same price on the produced section, but this price is only the same as long as you don’t return more then you use. Once you return more then you use, the price you will get becomes much lower. So that doesn’t work either.
Or is there somehow a way with templates or something I could set this up?