Modyfikacja karty - dodanie wartości

Witam, Nie udalo mi sie dodać sensora- zbyt mała wiedza . Ja chciałem wykorzytsac wykresy i duża wartośc to suma z 3 faz.
image

Poniżej wklejam config - nie wiem co robie źle.

# Configure a default setup of Home Assistant (frontend, api, etc)
default_config:

frontend:
  themes: !include_dir_merge_named themes
  
# Text to speech
# Example configuration.yaml entry for Google TTS service
tts:
  - platform: google_translate 
group: !include groups.yaml
script: !include scripts.yaml
scene: !include scenes.yaml
mqtt:
  broker: mqtt53.supla.org
  port: 8883
  certificate: auto
  username: ******************
  password: *****************
  discovery: true
influxdb:
 username: homeassistant
 password: ************
 max_retries: 3
 default_measurement: state
camera:
  - platform: mjpeg
    name: Camera1
    mjpeg_url: http://homeassistant:8081
sensor:
  - platform: time_date
    display_options:
      - 'date_time_iso'
  - platform: systemmonitor
    resources:
      - type: disk_use_percent
        arg: '/'
      - type: memory_use_percent
      - type: processor_use
      - type: network_in
        arg: enp4s0
      - type: network_out
        arg: enp4s0
      - type: last_boot
      - type: swap_use_percent
  - platform: template
sensors:
      dom_aktualna_moc:
        device_class: power
        friendly_name: "Dom Aktualna moc"
        value_template: >-
          {{ ((states('sensor.electricity_meter_voltage_phase_1')|float + states('sensor.electricity_meter_voltage_phase_2')|float + states('sensor.electricity_meter_voltage_phase_3')|float))|round(0) }}
        unit_of_measurement: "W"
http:
 base_url: https://*************.duckdns.org:8123
 ssl_certificate: /ssl/fullchain.pem
 ssl_key: /ssl/privkey.pem
google:
  client_id: **********************
  client_secret: ******************
  track_new_calendar: true
esphome:
  name: ESP32
  platform: ESP32
  board: nodemcu-32s
#Spotify
spotify:
  client_id: **********************
  client_secret: *********************