5 best Linux distros for longer battery life

Over the last few years, several very interesting Linux distros have been released that are able to ensure ever better autonomy. Within this new guide we will see together what are the best Linux distributions for better battery life.

5 best Linux distros for longer battery life

Ubuntu Mate

The first solution that we recommend using is called Ubuntu Mate. Developers have enabled tools to save battery by default. The activation of these features makes this distro perfect to use and is aimed primarily at those people who do not want to waste time searching for these tools. In addition to this, Ubuntu Mate comes with the Mate desktop environment which requires few resources to run and is also very light.


Among the best Linux distributions for better battery life we also report Lubuntu. Although the energy saving options are not activated by default as seen on Ubuntu Mate, this distribution works with a Linux desktop environment that uses just 128 MB of RAM and very little CPU power.

We are facing one of the best distributions for older PCs. Furthermore, since the operating system is very efficient, it requires little power to operate and therefore your computer’s battery will last longer.


BunsenLabs can be considered a continuation of defunct CrunchBang Linux project. This operating system uses a customized and lightweight OpenBox desktop environment that works using very few resources.

The reason why Linux users could consider installing this distro is because it is very similar to Lubuntu. In fact, BunsenLabs used little RAM and CPU and is mainly intended for users who have obsolete PCs. The only thing to take into consideration is the fact that this distribution is based on Debian instead of Ubuntu.

Arch Linux

In this guide dedicated to the best Linux distributions for better battery backup we also propose Arch Linux. We are faced with an operating system that can be easily installed, customized and created independently.

First of all, Arch Linux is modular, so the user can choose how to improve the entire system by choosing which and how many programs to install. This is fundamental for autonomy given that many software tend to use more energy than others. Moreover, with Arch Linux you can choose the desktop environment according to your needs. For example, we recommend using MATE or LXDE.


We close this article by talking about another good option for those looking for a distro able to improve the autonomy of their PC. We’re talking about Gentoo. Just like the distribution seen above, this operating system is also modular, so you will be able to exclude the most expensive energy programs being set up and choose the best and most optimized desktop environment.

However, unlike Arch Linux, Gentoo has another trick up its sleeve: it’s source-base. This means that the programs are installed by compiling the source codes on your computer rather than using pre-compiled packages. By installing software in this way, everything will be more optimized and will require less energy to operate. Obviously, this is not a distribution dedicated to beginners.

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