This paper proposes an energy efficient multipath routing protocol for mobile ad hoc networks. The protocol considers transmission power and remaining energy of nodes as energy metrics to select energy efficient paths and extend network lifetime. It is implemented using the NS-2 simulator. Simulation results show that the proposed protocol increases network lifetime and performance compared to the conventional AOMDV routing protocol by reducing energy consumption of mobile nodes. Key contributions are using transmission power control and residual energy calculation to select paths, and modifying the AOMDV route discovery process to include these energy metrics in route selection.