Bonjour
est ce que tu as réimporté les sum et additionnant l’état précédent ?
exemple
action: recorder.import_statistics
data:
has_mean: false
has_sum: true
statistic_id: sensor.xxxxx_2023
source: recorder
unit_of_measurement: kWh
stats:
- start: "2022-12-31 00:00:00+01:00"
state: 0
sum: 0
- start: "2023-01-31 00:00:00+01:00"
state: 100
sum: 100
- start: "2023-02-28 00:00:00+01:00"
state: 150
sum: 250
....