The lifespan of network nodes in Wireless Sensor Networks (WSN) is constrained by energy consumption, computing capacity, and communication bandwidth. The WSN is composed of applications, link technologies, communication protocols, traffic flows, and routing. It's essential to create effective routing protocols if we want to increase the lifespan of these sensor nodes. The routes in the network must be maintained by the WSN routing protocols to guarantee reliable multi-hop communication. It is critical to study the behavior of the WSN energy efficient protocols and measure their performance in different environments like UDP and TCP. This study examines that the effectiveness of four widely used WSN routing protocols, includes Distance Source Routing (DSR), Destination Sequenced Distance Vector (DSDV), Adhoc On Demand Distance Vector (AODV), and Ad-hoc on Demand Multipath Distance Vector (AOMDV). By employing routine parameters including throughput, delay, packet delivery ratio, and residual energy in both TCP and UDP environments, we have evaluated and measured the performance of all the protocols by using the NS2 simulator. For UDP Environment, DSR and AOMDV are found to be not suitable and only DSDV protocol is recommended for UDP, however for Delay, AODV is found to perform better in UDP Environment than TCP Environment, also, DSDV exhibits better energy performance is found to give in both UDP and TCP Environment DSDV Background.