Hey there,
I have a couple of switches that monitor my energy consumption. But I want to monitor my whole consumption even though our electricity meter is not smart …
I even have no chance to add any device that captures the numbers on the electricity meter.
But I’m capable of going in the basement to check the current consumption and add it to home assistant but I think I have to substract the consumed energy that is monitored by the smart switches. Any idea how to achieve this?
Due to the fact that I can’t add or use any hardware I thought this might be able by software.
My thoughts: I add the current numbers of the electricity meter on monday at 8pm and then again on friday 11pm for example. That makes a consumption of 40kwh in that given time.
The smart switches tracked a consumption of 20kw in that given time. So the “not smart consumption” would be 20kwh. And that 20kwh should be added as a consumption for the energy stats. But I don’t know how to achieve this calculation