sensor:
  - platform: nordpool
    VAT: true
    currency: "NOK"
    price_in_cents: false
    low_price_cutoff: 0.95
    region: "Kr.sand"
    precision: 4
    price_type: kWh
    additional_costs: >-
      {% set s = {
        "paaslag": 0.00,
        "nettleie_natt": 0.38,
        "nettleie_dag": 0.50
      }%}
      {% set add_cost = 0.9 * (current_price - 0.9125) * -1 if current_price > 0.9125 else 0 %}
      {% set add_cost = s.paaslag + add_cost + s.nettleie_dag if now().hour >=6 and now().hour < 22 else s.paaslag + add_cost + s.nettleie_natt %}
      {{add_cost | float(3) }}