Abstract: A contemporary technical world sensor network is very important role because each and every technology like IOT, embedded system, robotics is based on Wireless Sensor Networks (WSN). In the Last decade IT products based on sensor networks and so many research is going on agriculture, Healthcare and smart city are depends on WSN in WSN mechanism have many research challenges in routing algorithm, data dissemination, data gathering and reporting mechanism. In this study, we plan to merge sensor networks and cloud computing because the purpose of storing data in cloud storage that is called as Wireless Sensor Cloud Environment (WSCE). Here, we use the CPEGASIS( Cluster Power Efficient Gathering in Sensor Information System) routing algorithm for efficient data transmission and processing, second thing is reporting mechanism for getting acknowledgement from destinations so proposed model is improve the performance of WSN in cloud environment.