Thanks, that's a nice report. It appears your main power consumers are Firefox, Gnome Shell and the Intel graphics driver. Actually that's all likely just due to Firefox, which may be consuming more power since it is now being composited through Gnome Shell and both of them use the Intel graphics driver...
To test this theory, please close Firefox and leave the laptop idle for some time while Gnome Shell is still open. Does eliminating Firefox stop the high power consumption? P.S. You can probably also uninstall the 'removeaccesibility' extension. You can do the same thing in: Settings > Universal Access > Always Show Universal Access Menu = OFF -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795342 Title: High Power Consumption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-consumption/+bug/1795342/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs