Wrong calculation in the energy dashboard? What happened here?

Hi there,

In my Energy Dashboard, I can see the following calculation which seems to be wrong…
On that specific date, we were not at home at all…

As you can see, our Photovoltaik has produced nearly 73 kWh for the whole Day.
Non-fossil energy is shown with -2.6 kWh so… I think, that might be wrong…

House consumption was about 5.2 kWh for the whole day - but only grid import and non fossil can be seen here.

This leasds to the situation, that the other calculations : Self-used solar energy is pretty low with 4.66% and non fossil energy usage is also very low with 16.13%
… How should I fix this? or does someone has an idea what happened at that date?

hm… no one an Idea?
I don’t know if it is possible to “repair” the calculations from this day somehow ?

it seems that this issue will be caused when CO2 Sensor reports negative values.
I have seen the same behave several times for the last days - after removing CO2 signal from the Energy Dashboard, all calculations and graphs were correct.

An issue has been reported for this on Github:

So - topic closed;
As information if someone else will run into the same kind of issue.