Tidal stream energy is a form of renewable energy that harnesses the kinetic energy from ocean tides using underwater turbines.
It addresses the intermittency issues faced by wind and solar power, providing a more reliable source of electricity due to the predictable nature of tidal flows.
Underwater turbines are placed in tidal streams where they rotate as water flows past them. The rotation generates electricity through conventional means, such as connecting to a generator. Turbines can be mounted on the seabed or float with the currents while still capturing energy from both ebb and flood tides.
Manufacturing involves designing, testing, and producing turbine components. Materials such as steel, composites, and electronics are used in the construction process.
The build process includes site selection, installation of turbines, connection to the grid, and commissioning. Turbines must be robust enough to withstand harsh marine environments.
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