Wireless sensors networks (WSNs) area unit historically composed of enormous range of cheap and little same sensors nodes connected through a wireless network that gather information to be treated domestically or relayed to the sink node through multi-hop wireless transmission. Moreover, such problems area unit terribly vital due server’s resources constraints like economical energy, stock limitation and lifelong of network. Many solutions were planned to reduce the traffic into network. Agglomeration algorithms are wide accustomed cut back energy consumption. During this context, the key purpose in such topology is to pick a cluster. One amongst solutions is to pick a cluster alternately. However, this alternative doesn't contemplate the energy as necessary criteria in actual papers. So as to limit energy consumption, our new methodology is planned during this paper to improvement Low Energy reconciling agglomeration Hierarchy (O- LEACH) to enhance existing LEACH and LEACH-C by choosing cluster in step with the residual energy of nodes dynamically. The simulation results show that planned rule achieves longer stability by comparison to original LEACH and LEACH-C
