Appstore stable version: https://homey.app/a/com.gruijter.powerhour Appstore test version: https://homey.app/a/com.gruijter.powerhour/test Power by the Hour Power by the Hour (PBTH) turns Homey into a complete Home Energy Management System. Track power, gas, and water usage, forecast solar yield, …

If you read back the you see that I use the Frank Energie app. That’s why I noticed the problems. Between 13 and 15 €0.046 and not around €0.25.

I see that the price is not correct when the price is below 0. The price is now -0.12 euro. I increse it with 21% and 0.18 euro extra cost. Then it has to be around 5 cent’s. PBTH syas the price is 27 cents at this moment. EDIT: Tomorrow the price is 0 and then the price in PBTH is correct. Sow i…

No negative price today here in the app of Frank Energie. Between 13:00 and 15:00 €0.046 all in. By 21% and €0.15705 costs. Edit 1 No €0.00 here in the app of Frank Energie for tomorrow. Lowest: 13:00 - 16:00 €0.157 all in. Edit 2 From PBTH JSON file tomorrow “13”:0.1571,“14”:0.157,“15”:0…

I use “mijndomein” (now hegg energy) The netto price is now -11 cents. When i increase that with 21% btw and 0.18 euro extra costs the price whil be around 8 cents all in EDIT, at Tibber the all in price is now less then 5 cents and not 27 cent’s so something is incorrect i think

I can’t find the exact calculation in PBTH anywhere. How is the formula in PBTH to calculate the final price from the base price, Variable%, Variable% @abs.price, Fixed addition, Extra TOD addition and Extra Weekend addition. I seem to see many different interpretations in this forum…

For Frank Energie I have this. [image] BTW / VAT 0 fixed costs

It’s not clear to me what is the basis for the BTW or the ‘Variablele opslag(%)’. Is the 0.15705 including or excluding BTW? Or is it now calculated double?

And what was te lowest price today in PBTH for you?

Okey, When i look here Profiteer van onze inkoopprijzen | Mijndomein Energie i see that the raw price today was below 0 from 10:00 till 16:00. whit a fixed price of 0.18 and 21% btw is it impssible to heave an all in price of 27 cent’s. Is the price in the json all in or just the raw price?

[APP][Pro] Power by the Hour: Insights per hour, day, month and year

Apps

Theo_de_Koning June 26, 2024, 12:44pm 2403

For Frank Energie I have this.

BTW / VAT
0
fixed costs

What values do I need to use for Frank Energie Dynamic Energy prices

Topic		Replies	Views
Homey Energy \| Megathread Energy homey-pro-2023 , homey-cloud , homey-pro-mini	883	36118	August 31, 2026
[APP][Pro] Power by the Hour [Feature Requests] Ideas & Suggestions app , homey-pro	180	9379	April 9, 2026
Energie overzicht maken met Power by the Hour 🇳🇱 Nederlands (Dutch)	53	7757	May 22, 2024
[APP][Pro] Power Price Apps app , tools , energy , homey-pro , advancedflow	89	2728	February 3, 2026
[APP][Pro] Sonnen Batterie - Clean and affordable energy for everyone Apps app , energy , homey-pro	86	2145	November 10, 2025

[APP][Pro] Power by the Hour: Insights per hour, day, month and year

Related topics