What is wave energy? How is it harnessed?

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What is wave energy? How is it harnessed?

Wave energy is a form of renewable energy that is derived from the motion of ocean waves. It is harnessed by using devices called wave energy converters (WECs) that capture the kinetic energy of the waves and convert it into electricity. WECs can be placed near the shore or offshore, and they typically consist of floating buoys, oscillating water columns, or submerged devices that move with the waves. As the waves pass through or interact with these devices, the mechanical motion is converted into electrical energy through various mechanisms such as hydraulic systems, turbines, or generators. This electricity can then be transmitted to the grid for use in homes, industries, or other applications.