New Windows 11 energy-saving option could save money and extend your laptop’s battery life

A person using a laptop at a desk
How can we protect our data when so many are working from home? (Image credit: Shutterstock)

Windows 11 laptops could soon benefit from improved battery life thanks to a change in the works currently in testing.

The new feature called ‘Energy Saver’ is in the freshly released preview build 26002 of Windows 11 in the Canary channel (the earliest testing avenue).

For all the gory details of the changes made in build 26002, check out Microsoft’s blog post (spoiler alert – they’re not all that gory).


Analysis: Energy Saver – and Money Saver, too

What we don’t know yet is how much effect this new Energy Saver will have in extending battery life, but Microsoft is certainly billing it as a more heavy-duty method of eking out greater longevity than battery saver, so that’s promising.

What’s also interesting with this feature is that while it’s designed for laptops, Microsoft is also allowing it to be used for desktop PCs (or notebooks plugged into the mains and not running on battery, for that matter).

In short, this allows you to save a bit of money when running your desktop PC all day – maybe you work from home and do so, like us – if you’re happy with somewhat constrained performance levels, of course. With power bills being what they are, though, and the cost-of-living crisis still very much around, it’s a useful option to have. Not to mention an environmentally-friendly choice, to boot.

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Darren is a freelancer writing news and features for TechRadar (and occasionally T3) across a broad range of computing topics including CPUs, GPUs, various other hardware, VPNs, antivirus and more. He has written about tech for the best part of three decades, and writes books in his spare time (his debut novel - 'I Know What You Did Last Supper' - was published by Hachette UK in 2013).