card1.yaml

type: entities
entities:
  - type: custom:template-entity-row
    icon: mdi:lightning-bolt-outline
    name: Status
    entity: sensor.load_shedding_stage_eskom
    active: '{{ not is_state("sensor.load_shedding_stage_eskom", "No Load Shedding") }}'
    state: '{{states("sensor.load_shedding_stage_eskom")}}'
  - type: custom:template-entity-row
    icon: mdi:timer-outline
    name: Milnerton
    active: >-
      {{ states("sensor.load_shedding_area_eskde_14_milnertoncityofcapetownwesterncape") == "on" }}
    state: >-
      {{ (state_attr("sensor.load_shedding_area_eskde_14_milnertoncityofcapetownwesterncape",
      "next_start_time") | as_datetime | as_local).strftime("%H:%M") }} -  {{
      (state_attr("sensor.load_shedding_area_eskde_14_milnertoncityofcapetownwesterncape",
      "next_end_time") | as_datetime | as_local).strftime("%H:%M") }}
    secondary: >-
      {% if states("sensor.load_shedding_milnerton_14") == "off" %} Starts in {{
      timedelta(minutes=state_attr("sensor.load_shedding_area_eskde_14_milnertoncityofcapetownwesterncape",
      "next_start_time")) }} {% else %} Ends in {{
      timedelta(minutes=state_attr("sensor.load_shedding_area_eskde_14_milnertoncityofcapetownwesterncape",
      "next_end_time")) }} {% endif %}
    entity: sensor.load_shedding_area_eskde_14_milnertoncityofcapetownwesterncape