ranking item image

Tidal Energy

Concept

About

Tidal energy is a renewable source of power generated by harnessing the predictable rise and fall of ocean tides. This form of energy is produced by the gravitational interaction between Earth, the Moon, and the Sun, creating consistent tidal currents. The most effective locations for capturing tidal energy are areas with high tidal ranges and strong currents, such as straits or inlets. Tidal energy is more reliable and predictable than wind or solar power due to its consistent tidal patterns, making it a stable source of electricity. Tidal energy can be harnessed using various technologies, including tidal turbines, barrages, and fences. Tidal turbines convert kinetic energy from moving water into electricity, while barrages use potential energy differences between high and low tides. Despite its advantages, tidal energy faces challenges such as limited installation sites and high costs. However, it offers significant potential for renewable energy production with zero carbon emissions, making it an attractive option for reducing greenhouse gas emissions and supporting sustainable energy goals.