The power generation of electric power has grown significantly in recent years as a result of electric energy's superiority over other forms of energy and the severe restrictions put on its expansion owing to a lack of resources. The problem arises in energy is continuously dissipated in electric power systems because of resistance value in transmission and distribution networks, as well as technical as well as non-technical losses including corona loss, permanent technical losses, fluctuating technical losses, metering errors, unmetered power supply, and any other system parameters. In this paper, the author focuses on energy loss in the power system from both the distribution and transmission ends. It was concluded that electric power losses might be improved, however, it should be emphasized that mechanical energy losses still waste a lot of energy. Future work will mostly focus on using newer technology to improve measurement capabilities on the existing utility-favored metrics in comparison to other potential measures.