My New Motion integration EV Charging from Shell newmotion

Third party integrations
69

Thanks to all for providing the information to read information from the NewMotion/Shell recharge EV chargers.

With the help of the info in this topic I have defined the below rest sensors.
It requires the charger to be connected to the LAN using an UTP ethernet cable and should also work without an active subscription.
My total consumption is increasing while charging (Instead of updated at the end of the charge session)

# NewMotion/Shell Recharge json sensor
rest:
  - resource: http://charger.local:12800/user/status
    method: GET
    scan_interval: 10
    sensor:
      - name: evcharger_nmha_chargerStatus
        value_template: >
          {% if value_json.connectors.0.transaction is defined %}
            {{ value_json.connectors.0.transaction.status }}
          {% else %}
            {{ "Disconnected" }}
          {% endif %}
        icon: mdi:ev-station
      - name: evcharger_nmha_carStatus
        value_template: >
          {% if value_json.connectors.0.transaction is defined %}
            {{ value_json.connectors.0.transaction.statusCar }}
          {% else %}
            {{ "Disconnected" }}
          {% endif %}
        icon: mdi:ev-station
      - name: evcharger_nmha_consumed_session
        value_template: >
          {% if value_json.connectors.0.transaction is defined %}
            {{ value_json.connectors.0.transaction.consumed | float | multiply(0.001) | round(2) }}
          {% else %}
            {{ 0 }}
          {% endif %}
        device_class: energy
        unit_of_measurement: "kWh"
        icon: mdi:ev-plug-type2
      - name: evcharger_nmha_chargeRate
        value_template: >
          {% set pattern = '\d+.?\d+' %}
          {{ value_json.connectors.0.chargingRate | regex_findall_index(pattern) if value_json.connectors.0.chargingRate is search(pattern) else 0 }}
        device_class: power
        unit_of_measurement: "kw"
      - name: evcharger_nmha_chargeNeed
        value_template: >
          {% set pattern = '\d+.?\d+' %}
          {{ value_json.connectors.0.chargingNeed | regex_findall_index(pattern) if value_json.connectors.0.chargingNeed is search(pattern) else 0 }}
        device_class: power
        unit_of_measurement: "kw"

  - resource: http://charger.local:12800/user/transactions
    method: GET
    scan_interval: 10
    sensor:
      - name: evcharger_nmha_consumed_total
        value_template: >
          {% set pattern = '\d+.?\d+' %}
          {% if value_json.value.19.meterStop is defined %}
            {{ value_json.value.19.meterStop | regex_findall_index(pattern) | int / 1000 if value_json.value.19.meterStop is search(pattern) }}
          {% else %}
            {% if value_json.value.19.meterStart is defined %}
              {% set totalconsumedtemp = value_json.value.19.meterStart | regex_findall_index(pattern) | int / 1000 + states('sensor.evcharger_nmha_consumed_session') | float %}
              {{ totalconsumedtemp | round(2) if totalconsumedtemp is search(pattern) }}
            {% else %}
              {{ states('sensor.evcharger_nmha_consumed_total') | float }}
            {% endif %}
          {% endif %}
        device_class: "energy"
        unit_of_measurement: "kWh"
        state_class: "total_increasing"
        icon: mdi:ev-plug-type2

charger.local should automatically resolve to your charger IP using MDNS (multicast DNS) so it does not require a static IP or DHCP IP reservation.

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