Dear community,
I recently managed to start monitoring my total house water consumption through installation of a homewizard water meter. In addition, I am polling a local device (syr connect) which monitors my in-house water consumption - this one is integrated via NodeRED.
I have a separate water meter for all outdoor usage (e.g., irrigation, pool, etc), but this is not in home assistant. Is there any elegant way to calculate the usage outdoors as I have the total water consumption (via the overall meter and homewizard) and the in-house consumption (via NodeRED)? Both integrations have a total water consumption in m3 as entity, but of course with different offsets.
Thank you for any pointers or advice!
Kris