My understanding is that it's not really the disrto, but the software running on it that'd effect battery life and performance. Both Debian and Arch can come pretty bare bones on a blank install (Ubuntu and derivatives tend to come with a fair bit of stuff bundled out of the box).

I'd personally reccomend trying a Debian installation (I'd likely say use stable, but testing or sid are also options if you need quicker updates and don't care for flatpak/snap/appimage/distrobox). The installer plays nice with Windows, and you can skip installing a desktop during installation then CLI install a tiling window manager to really minimize 'bloat'.

🧌 NixOS 🧌

pop os?

Pop Os.

Why not something like Debian Testing?

specifically battery life for my University classes

try undervolting your CPU/GPU. That was the first thing I did when I got my thinkpad and it improved the thermals and battery life significantly.

Add tlp package for battery life. And any major distro should be fine really

Fedora is the best distro for anything therefore it is also the best distro for laptops.

You could go with plain, trusty Debian. Good hardware support, pretty easy to customize post-installation.

I liked using fedora Sway spin on my Dell XPS 13. Sway because it let's you utilise the screen space well and fedora spin because it came working out of the box, you can use it in any distro really.

Some thinkpads have official support for Ubuntu by the manufacturer (lenovo), which means battery optimizations out of the box, amongst other things. Might be relevant for your laptop.

Yes, the best distro I always recommend is Fedora Silverblue, especially the KDE version: Fedora Kinoite. I hate this naming scheme though.

Sadly Fedora is controlled by Red Hat and it may get killed off soon.

I guess you can run fedora if you want full features of a laptop. Im currently running LMDE5, is rock solid for me this past 2+ years, upgraded seamlessly from LMDE4. I guess LMDE6 will be released soon after LM 21.2 is released. I do think that at the end of the day , whatever you choose, you can change your desktop environment so it suites you.

following for the answers. I'm currently using Ubuntu on my Dell XPS 9330 and after 6 months as my daily driver I'm ready for something new.

Debian is solid. You probably don't want to have to fuck around on a laptop that you're using primarily for getting shit done. Flatpaks can handle most of the extra shit you'd want to use. That said, I used to be an Arch guy for years too, and if you're comfortable with it, it's fine to use, but you'll run into the same kind of annoyances. Not true breakage usually, but eventually I got tired of having new surprise bugs in shit that was working fine before.

Also I can't be sure, but I suspect Wayland is probably better on energy draw since it should be more efficient. Maybe try sway for your twm?

In terms of optimization, Gentoo is the best you're gonna get, but the word "convenience" makes me hesitant to recommend it to you.

Arch is minimal, and has many resources/guides on battery optimization (Especially for ThinkPads), but if you'd like to learn something else, Void is the way to go.

If you're looking for a tiling WM, I can wholeheartedly recommend bspwm. Lots of control and customization, but pretty easy to configure when you understand it. Just know, it might be a hard change going from stacking to tiling.

I don't necessarily want to use Arch, want to try something new that I don't have to rely on AUR updates for certain software

That's literally the only relevant criterion. Search flathub for those packages, if they're not up there, search the repos of every major distro.

Fedora and Debian are good choices. I've been using Fedora for more than 7 years and it's still going. Very stable like Debian yet up-to-date packages.

fedora with gnome (fedora workspaces) is what i use rn :) used the xfce flavor, kde plasma one, and neither of them gave me everything i desired out of them like gnome did. gnome seems to have the leaast amount of small graphical bugs. also fedora is the shit overall, top 3 distros for sure.

Do you really need to dual boot for office?

I’m doing fine compatibility wise with the OnlyOffice flatpak. If you have a school account with Microsoft perhaps the PWA for Word, etc. will meet your needs.

For a laptop distro with a good tiling DE out of the box you might enjoy Pop!_OS.

• Ubuntu LTS or Debian Stable. Your skill level is good so you can go with Debian 12, I am loving it after 6 years of Ubuntu LTS. Performance, stability and hardware support is amazing, as is battery. GNOME is the best DE on laptops if you use scaling factor in GNOME Tweaks.

• If your only need is MS Office, you can get away with MS Office 2007 in a Windows XP VM in VirtualBox. Otherwise, buy a M.2 NGFF SSD (check PSREF spec sheet file for your ThinkPad) for Windows 10 (preferably Ameliorated Project).

Popos. Surprised no one has said it.