Helpers YAML code

sensor:
  - platform: statistics
    name: "Energy consumption Week"
    entity_id: sensor.energy_meter_energy_1
    state_characteristic: sum_differences_nonnegative
    max_age:
      days: 7

  - platform: statistics
    name: "Energy consumption Month"
    entity_id: sensor.energy_meter_energy_1
    state_characteristic: sum_differences_nonnegative
    max_age:
      days: 28

  - platform: statistics
    name: "Energy consumption Year"
    entity_id: sensor.energy_meter_energy_1
    state_characteristic: sum_differences_nonnegative
    max_age:
      days: 365

  - platform: statistics
    name: "Energy consumption 365 days"
    entity_id: sensor.energy_meter_energy_1
    state_characteristic: sum_differences_nonnegative
    max_age:
      days: 365

  - platform: statistics
    name: "Energy consumption Max 24H"
    entity_id: sensor.energy_meter_power_1
    state_characteristic: value_max
    max_age:
      hours: 24

  - platform: statistics
    name: "Energy consumption Min 24H"
    entity_id: sensor.energy_meter_power_1
    state_characteristic: value_min
    max_age:
      hours: 24