Energy: Individual devices detail usage - group devices

Hello,

Thanks for adding the Individual devices detail usage graph.

I think it would be great to have the option of grouping individual devices to be able to view energy consumed by device or total by group.

Example:
-heating - 8 KW/h
- heating room 1 - 5 KW/h
- heating room 2 2 KW/h
- heating room 3 1 KW/h
-other exept heating - 3 KW/h
- lights - 1 KW/h
- plugs - 2 KW/h

Total energy must be - 11 KW/h

I can do the sum by myself and add all the categories, but then the graph has no sense as the total energy is doubled.

Proposed improvements:

  • One option would be, add possiblity to group individual devices and chose view level of the graph (individual/group)
  • Another option could be to have more than one list of individual devices (one of the by device), another for sum of devices…

Thank you,
Ricard