hydroelectricity
No. coal is a source of energy collected from the earth. It is a form of oil that is not finished yet.
Its energy is derived from the nutrients in the food it consumes.
Other sources of energy derived from the ocean include offshore wind energy, ocean current energy, and salinity gradient energy. These sources harness different aspects of the ocean's natural processes to generate electricity in a sustainable manner.
wind
Wave energy is considered a renewable resource because it is derived from the natural motion of ocean waves, which are driven by wind energy. As long as there are wind currents on the ocean surface, waves will continue to be generated, making wave energy a sustainable and inexhaustible source of power.
wind
Not sure what this refers to; one energy source related to the ocean is getting energy from waves, another is tidal energy.
wind
The immediate energy source for most waves on the ocean surface is wind. Wind transfers its kinetic energy to the ocean surface waters, causing them to generate waves through frictional interaction.
Vertical convection in both the ocean and atmosphere is caused by uneven HEATing.The source of energy for convection in the ocean and atmosphere is heating from the sun.
The immediate source of most energy moving ocean currents is wind. The ultimate source of this energy is the sun.
heat