Wave power plants work by capturing the energy from ocean waves and converting it into electricity. This is typically done using a variety of technologies such as point absorbers, oscillating water columns, and overtopping devices. These devices capture the movement of the waves and convert it into mechanical or hydraulic pressure, which is then used to generate electricity.
The potential of wave power plants is significant, as they have the ability to harness a nearly limitless source of energy from the ocean. Wave power is considered a renewable energy source, and wave power plants have the potential to provide a consistent and reliable source of clean electricity. However, there are still challenges to overcome in terms of technology development, cost, and environmental impact in order to fully realize the potential of wave power plants.