Today’s electricity prices do not match the prices in Nord Pool’s price list.

[Bastiaan12]

I discovered that today’s and tomorrow’s prices do not match Nord Pool’s price list for today and tomorrow for the SE3 area.
Perhaps others are experiencing the same issue, so I just wanted to bring this to your attention. Could this be a bug or something that needs to be adjusted?

[Hellowlol]

Please open a proper issue with details

[Bastiaan12]

What I mean is that the integration in Home Assistant does not display correct information according to Nordpool’s website, as shown in the example below. I might be missing something in the data presented by the integration when it comes to the prices, but as far as I understand, the prices displayed


in Home Assistant should be the same as those we can retrieve from Nordpool.

[sysdump]

The numbers match perfectly.
Your sensor is created with VAT enabled. This adds 25% on top of the cost for the Swedish zones.

Your NordPool screenshot shows the time as 12:11. From the table we can see that the cost is 1500,40 SEK/MWh
Your HomeAssistant screenshot shows the time as 12:11. Here we find State(Tillstånd) as 1,876 SEK/kWh

1500,40 * 1,25 / 1000 = 1,8755 =~ 1,876

[Bastiaan12]

Ah, that explains it. I missed this. Thank you for the clarification.