The upcoming version of HA will support gaz but it looks like they plan to require m3 as measurement unit...
Volume makes sense for exact consumption but kWh is more useful for alignment and price mapping. I asked support for both on Twitter.
Anyway, since the volume is also available on the GRDF website, it could be great to get it with additional sensors.
I had a quick look and there's minor changes between the requests for kWh and m3 for the payload.
I added m3 sensors, it works for month period but not for day period (it returns months instead of days). I copy/paste the request from grdf but it doesn't work.
The upcoming version of HA will support gaz but it looks like they plan to require m3 as measurement unit...
Volume makes sense for exact consumption but kWh is more useful for alignment and price mapping. I asked support for both on Twitter.
Anyway, since the volume is also available on the GRDF website, it could be great to get it with additional sensors. I had a quick look and there's minor changes between the requests for kWh and m3 for the payload.
I may propose a PR for this.