wakeup.md

pmset -g assertions sudo powermetrics --show-process-energy sudo pmset schedule cancelall pmset -g log | grep "Wake Requests"

suggestions:

https://twitter.com/jckwhet/status/1018256785839394816?lang=en

sudo pmset -b hibernatemode 25
sudo pmset -b standbydelay 300

existing values:

➜  ~ sudo pmset -g
System-wide power settings:
Currently in use:
 standby              1
 Sleep On Power Button 1
 hibernatefile        /var/vm/sleepimage
 powernap             1
 disksleep            10
 sleep                1 (sleep prevented by powerd)
 hibernatemode        3
 ttyskeepawake        1
 displaysleep         2
 tcpkeepalive         1
 lowpowermode         0

... for more on those options, see: https://www.lifewire.com/change-mac-sleep-settings-2260804

-- Time Machine

If Time Machine is in the picture, consider using:

https://tclementdev.com/timemachineeditor/

along with: sudo pmset -a powernap 0

...to disable nightly backups.

You can also use Time Machine and disable "automatic backups" all together, by selecting this option in the control panel.

-- Battery

Disable "Wake for Network Access" under "Power Adapter" sub-menu of "Battery" in the Control Panel.

-- Sharing

Disable all things sharing. I had SSH / "Remote Login" enabled, which I disabled (I've almost never used it inbound) and "AirPlay Receiver", which I've also not used.