Comment # 11 on bug 1229999 from varval761

I tested a few other distros, including Kubuntu and previous versions of Fedora
and Tumbleweed, and they all had similar minimum idle power draw as the latest
Tumbleweed/Krypton (25W+). So it seems so far that only recent Fedora versions
have lower power draw (~14W).

Does this maybe have any relevant info?
https://fedoraproject.org/wiki/Changes/TunedAsTheDefaultPowerProfileManagementDaemon
(Fedora had less power draw even when replacing tuned with p-p-d or tlp though,
in my previously mentioned tests)