How to reset the Energy dashboard?

My Energy dashboard shows inaccurate information so I want to have it reset and start off from correct values.

The “All lights energy” is 100+ kWh but I have reset everything to zero, so the sensor input I use actually is close to 0 kWh. I do not understand how HA Energy dashboard can show 100+ kWh?

As you can see it is close to zero since I reset it:

So how can I make the Energy dashboard show the correct data?