Wave energy refers to the technology that converts the kinetic and potential energy from ocean waves into electrical power. This renewable resource is harnessed using various devices designed to capture the up-and-down (heave) and side-to-side (surge) motions of waves.
Wave energy addresses the need for sustainable and reliable renewable energy sources that can complement existing grid systems, particularly in coastal regions where wave activity is high.
Devices such as point absorbers, oscillating water columns, or attenuators are deployed in coastal waters. These devices convert the wave motion into mechanical energy through hydraulic or direct-drive generators, which is then transformed into electrical power via a generator connected to the grid.
Manufacturing involves designing, testing, and producing wave energy devices. This process requires specialized knowledge in marine engineering, materials science, and electrical engineering to ensure robustness against harsh ocean conditions.
The build process includes site selection, device fabrication, deployment, and integration with the existing power grid. Devices are typically anchored to the seabed or float on the surface, requiring careful placement to optimize energy capture while minimizing environmental impact.
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