cbatticon
cbatticon is a lightweight GTK+ system tray application which tells you the state of your battery. If your battery reaches a certain point, it will pop up a message using libnotify.
Jupiter Applet
Jupiter is a light weight power and hardware control applet for Linux. It is designed to improve battery life of a portable Li ...
PowerTOP
PowerTOP is a Linux tool to diagnose issues with power consumption and power management. In addition to being a diagnostic too ...
Laptop Mode Tools
Laptop Mode Tools is a package of userspace scripts for Linux kernel "laptop mode".
Granola
PROGRAM DISCONTINUED (see project's home page) Download Granola and help save the world. Granola is free software that can red ...
upower
UPower is an abstraction for enumerating power devices, listening to device events and querying history and statistics. Any ap ...
Faronics Power Save
Faronics Power Save is an effective and reliable energy conservation tool that accurately manages energy consumption throughou ...