Every evening the EMS calculates a detailed plan for the next day based on the weather forecast, expected solar production and your energy prices. During the day it follows this plan in real-time, adjusting automatically when clouds roll in or your energy use changes. Key features: Works with you…

Unfortunately your reasoning falls apart at the Homey ecosystem reality. :frowning: I’ll have to use evcc, for example, because Homey doesn’t have broad support of anything HEM-related. Even Homey Energy is clunky at best. I am actually considering switching to HomeAssistant because you find better …

yeah sure let’s go… you can find the repo here: GitHub - b2hvty299s-ux/com.ems.homey: Homey Energy Management System · GitHub you know how to install this?

I could figure the installation out, yeah. Homey doesn’t support all my devices, however, as I said before. So this has to wait until Homey does or until your app has found a solution to support more devices. I’ll include everything in evcc (it supports all my devices OOTB) and expose the devices …

I’m interested to test your app in my homey pro 26 I wil check next week or maby tommorow the repository. Thank you for your work so far.

Great, looking forward to you findings.

[image] sgo: Homey doesn’t support all my devices In that case, you can submit an app request here: [image] [Requests] Homey Pro Community App Requests Apps Homey Pro Community App Requests Welcome to the Homey Pro Community app request topic. This top…

Goedenavond Menno, I pulled a copy from your GitHub and started to play with it. My setup is a little different. I control the Tesla to stop and start charge. I own a Zonneplan Nexus battery which is a different in the sense I cannot control that directly but it will unload if power is asked. Thi…

Hi Toon, Great! So you added some features in the EMS app? I do agree on the 60% Tesla charge, i always do 65% but to to be somewhat in the middle of what Tesla recommends I chose 70%. But anyway, i will have look at GitHub!

Very nice to see you are developing a HEMS in Homey. Currently in the orientation phase for the best HEMS, preferably integrated in Homey because all devices that the HEMS needs to control are already connected. Someone else already launched a beta app similar to what you are building as far as I ca…

Ah yes I see! Does this one also auto plan the charging? The idea of my EMS is that you do not need to think about it. You only give it some requirements and settings and it will plan automatically when to do what. I’ll upload the full functionality here shortly to give an impression. do you also w…

[APP][Pro] Ultimate EMS - Intelligent energy management for solar, battery, EV and heat pump

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smarthomesven June 7, 2026, 3:24am 17

In that case, you can submit an app request here:

There are many developers active in that topic (including myself) who can help add support for your devices.

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[APP][Pro] Ultimate EMS - Intelligent energy management for solar, battery, EV and heat pump

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