Notes

Ujnotes — CC0 1.0

Open powercfg.cpl, list power schemes, and set the active profile by GUID.

Control Panel

powercfg.cpl

powercfg

/l (/list) — show all schemes and the active one.

powercfg /l

/s (/setActive <Profile:GUID>) — set the active profile. The short name did not work.

powercfg /s <Profile:GUID>