Energy dashboard: power consumption per phase/floor/room

Feature Requests
1

I’m using Home Assistant with many Z-Wave/Unifi PoE/Zigbee devices to track the power consumption and a P1 device to track my overall consumption (3 phases). So I know my total power consumption and the consumption of most of my devices.

Now I want to know a couple of things:

  • What’s the total power usage per room? Or per floor? Or per integration (Zigbee, Zwave, Unifi PoE)?
  • What’s the total power usage minus measured devices (‘total non-measured’)
  • What’s the power usage per phase minus measured devices?

It’d be great if this kind of questions could be answered with the energy dashboard.