The Power Efficiency Diagnostics Tool in Windows 10 helps users to deal with common energy efficiency and battery life problems. This tutorial will help you to check the power efficiency diagnostics report by generating an html file using some command prompt commands. The command prompt will first run an analysis tool and give you a brief overview of the problems. After that you can view the detailed report html file.

Steps to Create a Power Efficiency Diagnostics Report in Windows 10

1. Right click on the Start Button and click on Command Prompt (Admin) to open the Elevated Command Prompt.


2. Now type/ copy-paste the following command and then hit Enter
powercfg -energy -output %USERPROFILE%\Desktop\Power_Efficiency_Diagnostics_Report.html.

cmd commands

3. You will find the errors your power efficiency system has, after completion of the analysis.Now go to your Desktop and open the Power_Efficiency_Diagnostics_Report.html file on your desktop. Here you can check the efficiency diagnostics report through your default web browser.

Lumia 650

4. This is how the power efficiency diagnostics report looks like:

Power Efficiency Diagnostics Report


Nick is a Software Engineer. He has interest in gadgets and technical stuffs. If you are facing any problem with your Windows, feel free to ask him.


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