Battery drain during sleep

Hi. I have a question if it is possible what application or process eats battery while computer is sleeping?

Overnight, eOS with Gnome 42.1 uses 80% of the battery to completely drain, while Window 10 only uses 5%. This is unacceptable for me. New laptop bought 6 months ago.
Thank you for the information.

I am facing the same issue with my laptop, did you find any solution?

It depends on your hardware. Windows managed to screw sleep mode in bios for certain vendors and laptop models, see my post here.

To me it’s non sense, if you got one of those, then yeah windows beats linux. My carbon X1 loses less than few percent overnight in sleep mode.

What hardware?

https://discovery.endeavouros.com/forum-log-tool-options/how-to-include-systemlogs-in-your-post/2021/03/

Edit: just saw post 10 months old :man_facepalming: