PBTH needs a huge rewrite 
Time for a cold 
I sent you some ingredients for it…
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@OH2TH thanx for your kind donation! 
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@Bernd_Gaykema many thx for your kind donation too!
Sadly I have to stop using the “Price +x h” possibility’s
For the 3rd time those values where incorrect.
The values from 17:00 till 00:00 tomorrow I could corrected by the PbtH JSON files.
And again the remaining prices of today are ruined by importing the prices of tomorrow.
Now the upcoming prices are not identical, but not correct. The graph cannot be shown and the highest/lowest prices are no longer available for today.
Could you please have a look at this issue? It is the third or fourth time this happened this year.
Please let me know if I can help test something.
Edit: app v6.6.6, homey 10.4.1. Sent a diagnostics report.
Same-- my flows stopped working because there are no new price hours. Gentle nudge to @Gruijter 
A simple question from a new-be for PbtH…
I will go for Zonneplan.
How should I fill-in the add-on costs?
- Inkoopvergoeding = 0,0200
- Vaste leveringskosten = 6,25
- VAT = 21%
Under settings I did the following:
- Variabele opslag = 21
- Variabele opslag @abs prijs = 0
- Vaste opslag per kWh = 0,02
- Extra time of day opslag = empty
The rest is default.
Where do I have to enter the 6,25 euro per day rate?
You can better get those prices by yourself.
Get the PbtH JSON file and put it in a variable.
Pick the date from there for the rest of the day.
I have no clue what a JSON file is.
I just want to use PbtH as such, no manual handling.
That is not in the day-ahead price device. You can add that in the settings of the summarizer device of your main meter.
And you need to add the energy-tax per kWh also to the fixed cost. Now you only added the 0.02 markup that your provider is charging. Way more costly is what the NL government is charging.
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I see…
Tax = 0,1228
Zonneplan = 0,0200
Total per kWh = 0,1428 euro
Now the prices in PbtH and on the website of Zonneplan are identical.
Thank you!
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This was a reactie for something before your post. 
I use these settings for Zonneplan:
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Post delete by me
Aha. Thanks for clarification.
Thank you Peter,
The picture is complete now.
I only wonder why your daily rate is 1,23 while mine is 6,25 euro.
C’est la vie 
I’m curious why it’s even higher for you?
Liander tariff 2025 (for max 1 * 40A or 3 * 25A) (without Gas):
384.08€
75.05€
_______+
459.13€ / year
Divided by 12 = 28.36084€ / month
Divided by 365 = 1.25789041095€ / day
Only I don’t understand anything about the Energy Tax and Energy tax Reduction “witchcraft”, being 233.10€ -/- 621.05€ = -387.95€
Am I right this means I have
365/387.95= 0.94084€/day less fixed costs?
I still don’t calculate with this number.
Less taxes, as part of your energy usage is considered a basic need and hence exempt from taxes in NL:
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Hi Peter, There has been a reduction in energy tax in the Netherlands for years. This is because electricity is a basic need. This means that this year you will not pay any taxes at all over the first 4,000 kWh hours.
