This research presented energy saving efficiency in a 4G heterogeneous network using Power saving algorithm. This was done after series of literature review which pointed out that various HetNet’s suffer from delay time, poor throughput performance, packet loss due to poor transmission efficiency, which also results to high cost of service. These problems were rectified in this research via the development of a Power saving algorithm which allows the user equipment to transmit or receive data using the triplet mode techniques. The algorithm was implemented using MATLAB script and tested with data obtained from Obioma Base Transmitted station(BTs). The result showed that the cell with the best signal strength was used to transmit or receive carrier signal and the energy consumed per hour averagely is 155.6W compared to the characterized with 174W power. The percentage improvement in energy conservation is 10.5%. The energy efficiency of the cell is determined using the model in triplet mode and the result is 54%.

Keywords : Power Saving Algorithm, Cellular Communication, 4G Network.