Mobile Ad-hoc NETworks (MANETs) are self-creating networks. They contain short radio range and limited bandwidth and they do not have any infrastructure support. There is a sudden change in topology of ad hoc networks. In such type of situation, establishing correct and efficient routes from source to destination is an important design issue in mobile ad-hoc networks and its challenging goal is to provide energy efficient routing protocol. Power failure of a node affects overall lifetime of a network.