For anyone struggling with this, look at the TLP project which is a package in most distros that makes (I think pretty anodyne) changes to improve power consump

For anyone struggling with this, look at the TLP project which is a package in most distros that makes (I think pretty anodyne) changes to improve power consumption/battery life. Not uncommon to get 50% improvements straightaway after installing it. https://linrunner.de/tlp/ https://linrunner.de/tlp/