Hi,
Been using Home Assistant for about two years now. Since 5 days or so, my energy reading had gone haywire.
It used to work completely fine. Now it shows negative values on my “feed in”. Even my solar panels and my Gas usage sometimes is negative. Never seen that before. My Toon displays the correct values, so it should not be my P1 meter.
I have already setup a new app in the Eneco Toon development portal, but that hasnt fixed it.
What has gone wrong?
Oh, and i have a dual energy setup - hoog en laag tarief - (Tariff 1 and Tariff 2). That also isn’t displayed correctly.
Now I read that, well, guess…
Yes, mine have got nuts too! 
23.10.2023 everything is OK:
Since 24.10.2023 it looks like this:
I checked on Eneco site, there all graphs are ok.
Note, that the solar production is all good. That is not provided by Toon, but a separate P1 meter with DSMR Reader addon.
Problem seems to be resolved with the 11.1 update. Just updated this weekend and all looks fine. Will check the following days if it keeps this way.
Looks stable here now too…
