Template for Nordpool additional_cost

{% set s = {
"abonnement": 0.00,
"elafgift": 1.12875,
"systemydelse": 0.14,
"transport_lavlast_2021": 0.2954,
"transport_spidslast_2021": 0.7884,
"transport_lavlast_2022": 0.3754,
"transport_spidslast_2022": 0.9564,
} %}
{% set afgiftsum = s.abonnement + s.elafgift + s.systemydelse %}
{% set cdt = now() %}
{% if cdt<as_datetime("2022-04-01 00:00:00.00+01:00") %}
  {% set transport_lavlast =  s.transport_lavlast_2021 %}
  {% set transport_spidslast =  s.transport_spidslast_2021 %}
{% else %}
  {% set transport_lavlast =  s.transport_lavlast_2022 %}
  {% set transport_spidslast =  s.transport_spidslast_2022 %}
{% endif %}
{% if cdt.month >= 10 or cdt.month < 4 %}
  {% if cdt.hour >= 17 and cdt.hour < 20 %}
    {{transport_spidslast + afgiftsum}}
  {% else %}
    {{transport_lavlast + afgiftsum}}
  {% endif %}
{% else %}
  {{transport_lavlast + afgiftsum}}
{% endif %}