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How to Always keep sites active while using Energy Saver in Microsoft Edge

Richard
Written by
Richard
Jun 11, 2026 Updated Sep 15, 2026 2 min read
Desktop browser performance settings screen on monitor
Desktop browser performance settings screen on monitor

Energy Saver in Microsoft Edge is a built-in power feature that puts idle tabs to sleep when your laptop battery drops to 15 percent. This sleep mode stops background tasks on web pages, which can accidentally pause live video streams, music, or active work apps.

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You can stop Edge from putting specific web pages to sleep by adding their addresses to an exemption list in your browser settings. This forces your browser to keep selected sites awake and active at all times, no matter how low your battery gets.

⚡ Quick Answer

Go to Settings , then System and performance, and click Performance. Scroll to “Always keep these sites active,” click Add site, enter the website URL, and click Add. This prevents Edge from putting the site to sleep or slowing it down.

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How to Add a Site to Your “Always Active” List

You can set up edge always active sites to stop important tabs from going to sleep when your computer runs on battery. To keep a website running, open Microsoft Edge settings, find the system performance options, and type the website web address into the active list so it never pauses.

  1. Open Microsoft Edge.
  2. Click the three dots (...) in the top-right corner. This opens the menu.
  3. In the menu, click Settings.
  4. In the Settings tab, click System and performance on the left side.
  5. Under the “System and performance” section, click Performance. This is where the power-saving and tab settings are.
  6. Scroll down until you see a section called Always keep these sites active.
  7. Click the Add site button.
  8. A small box will appear. Type the full web address (URL) of the site you want to keep active. For example, to keep YouTube active, you would type https://www.youtube.com. Make sure to include http:// or https://.
  9. After typing the address, click the Add button next to the box.
micrsoft edge browser more option and settings
micrsoft edge browser more option and settings
Microsoft Edge performance settings tile showing Sleeping Tabs option.
Microsoft Edge performance settings tile showing Sleeping Tabs option.
Microsoft Edge 'Always keep these sites active' setting screen.
Microsoft Edge 'Always keep these sites active' setting screen.

The site now sits safely on your active list, free from automatic suspension. Microsoft Edge will not put this tab to sleep, even if you don’t use it for a long time. It also won’t be slowed down by Energy Saver mode.

Reference:

https://support.microsoft.com/en-us/edge/learn-about-performance-features-in-microsoft-edge

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Summary

This guide covers how to keep critical websites running in Microsoft Edge while using power-saving features.

How do I always keep these sites active in Edge?

To keep sites active in Edge, open Settings, go to System and performance, then Performance, and under the 'Always keep these sites active' section, click 'Add site' and enter the complete web address (URL (web address)) for the site you want to protect.

Why is Microsoft Edge always active?

Microsoft Edge might seem like it's always active because it can keep background extensions and apps running even after you close the browser. You can adjust this behavior in the settings.

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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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