Comments (10)
Thanks for the feedback. I added a warning in the README
from ecopower_dynamic_grid_prices.
Well done! Thanks!
from ecopower_dynamic_grid_prices.
I have a normal ecopower contract. But I would like to see the dynamic tariffs in home assistant already, just to get a 'feel for it'.
Guess there's no problem in adding it then?
from ecopower_dynamic_grid_prices.
Guess there's no problem in adding it then?
No, this changes nothing to the Home Assistant, just adds some entities that will be there for information only
There might be a small problem that you do not have the Ecopower API keys that may be needed to access the API if you do not have a dynamic contract.
from ecopower_dynamic_grid_prices.
Yeah, needing API key's is something I was afraid of /assumed. Guess I could contact support to see if they could provide them to me, even though i'm not in the test project. Probably not. But who knows
from ecopower_dynamic_grid_prices.
I would recommend to use the Nordpol integration.
Nordpol can be used as backup source for my integration (not sure if it will work without the API keys).. It has been a long time since I developed this, so I need to look into the code for a more accurate answer
from ecopower_dynamic_grid_prices.
Thx for the recommend! Nordpol works perfectly!
from ecopower_dynamic_grid_prices.
Any idea on what the additional_costs
config for Nordpool would be to correctly calculate the Ecopower prices?
Price for grid import is 1,02 * EPEX DA + 4 euro/MWh
but then there's also the contributions for GSC and WKK as well as region-based tarrifs (nettarieven) and levies (heffingen), and VAT (6%)
https://cdn.nimbu.io/s/4tn7vz5/assets/1695216932291/dynamisch_tariefkaart_ecopower_september2023.pdf
from ecopower_dynamic_grid_prices.
The default values should include all the charges that are calculated on a per kWh basis (see your bill). It may depend slightly on the region (I am Imewo region. (or maybe Fluvius West).
prijs_consumptie = (ENTSOE * Factor_A + Factor_B) * BTW_consumptie
prijs_injectie = (ENTSOE * Factor_C + Factor_D) * BTW_injectie
Factor_A = 0.00102
Factor B = 0.004 + 0.0378329 + 0.0019 + 0.0475 + 0.0165 + 0.0028 ( kost ecopower + fluvius afname + bijdrage energie + bijz accijns + kosten groene stroom + WKK)
Factor_C = 0.00085
Factor_D = 0.004
BTW_consumptie = 1.06
BTW_injectie = 1.00
If you use the Nordpol integration as backup for my integration you do not need to declare addtional costs, as my integration will add them
from ecopower_dynamic_grid_prices.
Sorry, I was confused, and answered for the wrong integration.
I have also created a new integration that can be used for ecopower, but also for other companies: See https://github.com/infradom/dynamic_grid_prices
The information given above is for this integration
from ecopower_dynamic_grid_prices.
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