Ubuntu

Binary package “upower” in ubuntu trusty

  1. Trusty (14.04)
  2. upower

abstraction for power management

 upower provides an interface to enumerate power sources on the system
 and control system-wide power management. Any application can access the
 org.freedesktop.UPower service on the system message bus. Some
 operations (such as suspending the system) are restricted using PolicyKit.

Source package