Hi,
I recently got a shelly EM to track my total energy at my panel, before this I had individual smart plugs as my sources for “grid consumption” in my energy dashboard. Is there any way to remove these and add the “total” usage from my shelly EM without losing my historical data?
I tried combining all of the smart plugs into a single summation sensor but that doesn’t include the history of each plug, figured if I could swap out the shelly EM sensor with the combined sensor by changing the name and deleting the old one but I’d need the history in there first.
Any ideas on how to accomplish this?
Thank you!