When combining energy sensors with the new group option and using those with a utility meter the value is completely wrong.
I have no idea how or what i did wrong.
Group:
platform: group
name: "Household Electric Consumption (kWh)"
unique_id: "group_household_electric_consumption_kwh"
type: sum
unit_of_measurement: kWh
device_class: energy
state_class: total_increasing
ignore_non_numeric: true
entities:
- sensor.smart_plug_vaatwasser_electric_consumption_kwh
- sensor.smart_plug_wasmachine_electric_consumption_kwh
- sensor.smart_plug_wasdroger_electric_consumption_kwh
Utility meter:
household_yearly_energy_kwh:
name: "Household - Yearly Energy (kWh)"
unique_id: "sensor_household_yearly_energy_kwh"
source: sensor.household_electric_consumption_kwh
cycle: yearly
always_available: true
The results,
the group value is correct:
Utility meter value is wrong:
Are group sensors with sum not usable with utility meter?
All my utility meters from group sensors are wrong.
Edit: if i calculate the devices together the group value is also wrong.