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, …

See below for the setting-values I have used. I am also with Zonneplan Energie. [PowerByTheHour Zonneplan] The 0,14286 is de sum of the inkoopvergoeding and the energiebelasting. [PowerByTheHour Zonneplan kosten]

[1000047462] Suggestion for a small improvement for next test release; when I check the charge / discharge planning for my Sessy, the x-axis of the graph is then still using hourly format instead of 15 minutes resolution (so wrong times are displayed).

I tried to use a combination of XOM and ROI, but it looks like XOM is overruling ROI. Hope some has a working example of a flow to use the battery usage with XOM and with dynamic switching to ROI when there is not enough sun and with low prices to charge.

@Bernd_Gaykema @Frank_van_Son Please translate to English, as this topic is in English. TY!

Sorry …:face_with_peeking_eye:

Dont forget to vote on your favorite Homey Community member: [image] trophy The Homey Community Awards Announcements trophy The Homey Community Awards 2025 Hey everyone, It’s time to celebrate the people who make the Homey Community such a great place! We’re…

Good morning. I’m trying to make a “profit” device for my solar panels. I want to see the profit of my solar energy. I’m a member of “zonneplan”, which uses dynamic tarrifs. Does anyone know the formula to make this possible?

Not sure if you’ve set up the DayAheadPrice device already? To get the correct Zonneplan prices, use these markups: [Screenshot_20251030_150310_Firefox] By the way, the Zonneplan app for Homey shows the grid purchase cost vs. solar profit already with “Daily cost/revenue” capability (and more!) …

@Gruijter My currency symbol seems broken. Is this a known issue? [image]

You can change it in the device settings

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

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Gruijter October 29, 2025, 12:16am 3329

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

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