The days when your new laptop could only last two hours unplugged are over, but there’s still room for improvement, and for user empowerment! Bastien Nocera worked on that with a project to allow you to choose between "balanced", "power saving" and "performance" modes for your GNOME Desktop.
Learn more by reading their blog post: http://www.hadess.net/2020/09/power-profiles-daemon-new-project.html
Isn't this implemented?
@Dashtop this landed a bit late to be released for 3.38, but the maintainer of power profiles expects it to land in the following major release
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