Windows 11 will soon throttle your PC automatically when idle, to save power

Microsoft is testing a feature in Windows 11 Insider builds that could help your laptop's battery last longer. Windows will automatically throttle your computer if it is idle.

The feature, which was first spotted by Windows Latest, was described in a recent blog post on the Windows Insider blog.

Microsoft terms it User Interaction-Aware CPU Power Management, it is an OS-level enhancement that helps reduce power consumption. When Windows detects that your PC is idle, i.e., there is no keyboard or mouse or touch-input activity, the operating system will conserve power by automatically applying efficient power management policies. In layman's terms, it may be activated like how a screensaver kicks in. The amount of power saved will depend on various factors such as the power mode, battery state (plugged in or on battery), and the manufacturer-defined Processor Power Management (PPM) settings

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