In recent years, scientists have been exploring the potential of tapping into the energy of the ocean waves for electricity generation. Wave energy has become an attractive form of renewable energy for its abundance and predictability. In addition, wave energy does not produce any emissions and has low operating and maintenance costs. The ocean wave energy can be captured using various technologies such as Buoy, Oscillating Water Column, and Marine Current Turbines. The Buoy technology consists of a floating device that converts the wave energy into electricity using a generator. In an Oscillating Water Column (OWC) system, wave energy is collected by a device submerged beneath the surface of the ocean. The OWC uses an air chamber which is filled with seawater and air, and as the waves enter the chamber, the air is compressed. This air compression drives a turbine which is attached to an electric generator. Marine Current Turbines, on the other hand, are similar to wind turbines and generate electricity via the rotation of its blades as they pass through the water. While wave energy has the potential to provide a renewable source of electricity, there are certain challenges associated with this technology. For one, the cost of harnessing wave energy is high as compared to more established renewable energy sources, such as solar and wind. Additionally, wave energy can be difficult to control, as waves are unpredictable and can sometimes cause damage to coastal infrastructure. Furthermore, environmental impacts caused by wave energy facilities have not been fully evaluated and explored. Despite these challenges, wave energy remains an attractive and viable source of renewable energy, and as the technology is further developed and more research is conducted, the efficiency and reliability of wave energy facilities have a good chance of increasing.