Tidal and Wave Energy
Energy conceptAbout
Tidal and wave energy are forms of renewable energy that harness the power of ocean movements. Tidal energy is generated by the rise and fall of sea levels caused by gravitational forces from the Moon and Sun. This predictable movement allows for reliable electricity production, making it a stable alternative to wind and solar power. Tidal power can be captured using tidal stream generators or barrages, which convert kinetic or potential energy into electricity. Wave energy, though less developed, also utilizes ocean movements to generate power. Both tidal and wave energy offer clean, sustainable options with significant potential for reducing greenhouse gas emissions. However, they face challenges such as high initial costs and environmental concerns. Despite these, their predictability and reliability make them promising sources for future energy needs, especially in coastal regions where traditional land-based renewables may be limited.
