Trying to add electricity rate sensors

I’m trying to make some sensors for returning the current electricity rates. I’ve read a bunch of posts on here and tried to form them into something that I think should be correct. I’ve added the following to configuration.yaml and reloaded and I don’t get any of these entities showing up however, even in the states page. I haven’t configured anything else through the YAML before so forgive my ignorance here.

This is all that I’m placing in the configuration.yaml file at the root level.

utility_meter:
  daily_energy:
    name: Daily Energy
    source: sensor.home_grid_imported
    cycle: daily
    tariffs:
      - summer_on-peak
      - summer_off-peak
      - summer_discount
      - winter_on-peak
      - winter_off-peak
      - winter_discount

binary_sensor:
  - platform: workday
    country: US
    workdays: [mon, tue, wed, thu, fri]
    excludes: [sat, sun, holiday]
    
template:
  - trigger:
      - platform: time_pattern
        minutes: 0
        # update every hour on the hour
    sensor:
      - name: "Electricity Rate"
        state: >-
            {% set summer_months = [5,6,7,8,9] %}
            {% set month = now().month %}
            {% set hour = now().hour %}
            {%- if month in summer_months -%}
              {%- if hour >= 1 and hour <= 6 -%} 
                summer_discount
              {%- else -%}
                {%- if is_state('binary_sensor.workday_sensor', 'on') and (hour >= 18 and hour <= 21) -%}
                  summer_on-peak
                {%- else -%}
                  summer_off-peak
                {%- endif -%}
              {%- endif -%}
            {%- else -%}
              {%- if (hour >= 1 and hour <= 3) or (hour >= 11 and hour <= 16) -%} 
                winter_discount
              {%- else -%}
                {%- if is_state('binary_sensor.workday_sensor', 'on') and (hour >= 6 and hour <= 9) -%}
                  winter_on-peak
                {%- else -%}
                  winter_off-peak
                {%- endif -%}
              {%- endif -%}
            {%- endif -%}
        unique_id: electricity_rate
      - name: "Current Electricity Rate Cost"
        state: >-
            {% set rate = states('sensor.electricity_rate') %}
            {%- if rate == 'summer_on-peak' -%}0.28821
            {%- elif rate == 'summer_off-peak' -%}0.10911
            {%- elif rate == 'summer_discount' -%}0.07105
            {%- elif rate == 'winter_on-peak' -%}0.28821
            {%- elif rate == 'winter_off-peak' -%}0.10911
            {%- else -%}0.07105
            {%- endif -%}
        unit_of_measurement: $/kWh
        unique_id: electricity_rate_cost