Ocean energy:

Bringing into the notice of the reader, the energy contained in the global tides at any moment is around a massive 3800 GW. A maximum part of tidal energy that is performed under deep oceans is impossible to harness and hence different methods are used. Using barrages can be extremely productive, as it leverages energy from the difference between high and low tides. It can be used with electricity generating turbines. Another method is of using wave-power collectors. Heat pumps can be utilized for the heat differences between levels of ocean surface. The approach of Ocean Thermal Energy Conversion (OTEC) has gained momentum throughout the globe.