Energy Cost with `Use an entity with current price` from cents

Energy
#1

I’m using nordpool to calculate my energy costs but the sensor.nordpool is in cents (öre in swedish) and the energy costs is using SEK. This makes my energy costs showing 2 decimals wrong.

Is there an easy way to recalculate sensor.nordpool from “öre” to “kr” somehow? Maybe a helper or can I change how energy consumption is calculating?

I want to use “öre” in other places so I don’t want to delete this sensor.nordpool and add a new one.

Is there possible to add another nordpool sensor with SEK/kWh instead of öre/kWh?

Energy Consupption priceing
Energy Consupption priceing541×826 37.9 KB

#2

You could create a Template Sensor that takes the input from the nordpool sensor, divides it by 100 and spits it out as SEK/kWh. Along these lines:

template:
  - sensor:
    - name: "Electric Price"
      device_class: "monetary"
      unit_of_measurement: "SEK/kWh"
      state: >-
        {{ (states('sensor.nordpool')|float(0) / 100 | round(3) }}