How is tidal energy?

Answer 1

it is caused by the shocks of an earthquake and the earthquake is caused by the movements of the plates at the bottom of the earth

Answer 2

Tidal wave energy is a form of hydro power that converts the energy of tides into electricity or other useful forms of power. Energy from the oceans tides can deliver more predictable supply compared to wind energy or solar power.

Answer 3

Tidal power, also called tidal energy, is a form of hydropower that converts the energy of tides into useful forms of power - mainly electricity.

Although not yet widely used, tidal power has potential for future electricity generation. Tides are more predictable than wind energy and solar power. Among sources of renewable energy, tidal power has traditionally suffered from relatively high cost and limited availability of sites with sufficiently high tidal ranges or flow velocities, thus constricting its total availability. However, many recent technological developments and improvements, both in design (e.g. dynamic tidal power, tidal lagoons) and turbine technology (e.g. new axial turbines, cross flow turbines), indicate that the total availability of tidal power may be much higher than previously assumed, and that economic and environmental costs may be brought down to competitive levels.

Answer 4

In a tsunami it's an underwater earth quake.

Answer 5

The basic principle of tidal power is that the tides come in and out regularly and with great force. This can provide a constant source of energy if it can be harnessed efficiently.