§14a EnWG - Modul 3 ; dynamische Netzentgelde

[MaStr]

We need to enhance the pricing models to reflect dynamic changing fixed price parts (Netzentgelde).

[johannesghd]

Yes, same goes for static fees as those impact the percentage calculations proposed in #84

[MaStr]

Yes, same goes for static fees as those impact the percentage calculations proposed in #84

Didn’t get that. I assume we only adjust this in the price classes, which returns a value used by the algorithm later

[johannesghd]

If you set a percentage price difference based on the efficiency of the system, then the price that forms the basis for this calculation isn't the raw electricity price that you get from e.g. the Awattar or EPEX Spot API but the actual price including all taxes and fees.

[MaStr]

Yes.
But the configuration already suggest adding the static fee and vat.

So, on the other hand we need to add an additional source (from?) to get the variance in static fees.

[johannesghd]

Well it kinda does, but working out network fees isn't straightforward.

I'd guess most people would only add those fees to get to the electricity price including markups from the electricity provider and VAT, but not network fees plus other taxes.

So we should write something in the documentation on this point and I was also wondering out loud if there's a microservice out there pulls static fees or whether one of these home automation systems have an exposed endpoint we could use.