Hi
I’m rather puzzled about something. I created a daily utility meter from a total energy sensor. It has history and all, but the short statistics view is always empty with the message “No statistics found.”
above you see the value “Daily Purchased Metered Total 33 seconds ago”
the value is fetched regularly from my electric meter, but only changes every 5 minutes.
I also have a utility meter based on the same sensor, with a peak / offpeak tarif, and those two are also showing with no statistics
I see that all sensors created from that particular integration (Rainwater Eagle) have that issue, but the integration’s sensors themselves are fine:
That’s the sensor it’s taking data from:
state_class: total_increasing
unit_of_measurement: kWh
device_class: energy
friendly_name: Eagle-200 Total Meter Energy Delivered
and the utility meter:
state_class: total_increasing
source: sensor.eagle_200_total_meter_energy_delivered
status: collecting
last_period: '44.704000'
meter_period: daily
cron pattern: 0 0 * * *
last_reset: '2023-03-16T13:00:00.172006+00:00'
unit_of_measurement: kWh
device_class: energy
icon: mdi:counter
friendly_name: Daily Purchased Metered Total
has no statistics showing.
yet this sensor:
state_class: total_increasing
source: sensor.grid_export_wh
status: collecting
last_period: '7701'
meter_period: daily
cron pattern: 0 0 * * *
last_reset: '2023-03-16T13:00:00.153715+00:00'
unit_of_measurement: Wh
device_class: energy
icon: mdi:counter
friendly_name: Daily Exported Energy
has statistics. They both appear to have the same attributes.
The only thing special I can think of, is that I used the “Utility Meter: Calibrate” service to set the initial value at the start.
Any ideas?
Thanks