Yes, Windows 11 supports hibernation to save battery life, and in this guide, we'll show you the steps to configure it.
On Windows 11, you can enable and configure the "Hibernate" feature to extend your computer's battery life. The feature works by saving the data in memory onto the hard drive using the "Hiberfil.sys" system file that allows you to turn off the laptop or desktop computer to save power and resume where you left off the next time you turn on the device.
Full story from the WindowsCentral blog...