An Oscillating Water Column (OWC) is a device used to harness energy from ocean waves. It consists of a chamber partially submerged in water, where waves cause the water level to rise and fall. This movement creates pressure changes that can drive air through a turbine, generating electricity. The OWC operates on the principle of converting mechanical energy from wave motion into electrical energy. It is considered a form of renewable energy technology, contributing to sustainable energy solutions while minimizing environmental impact. Various designs and prototypes have been developed worldwide to optimize efficiency and energy output.