What form of energy comes from the Sun and is used for light and heat?

Solar energy is the form of energy that comes directly from the Sun and is harnessed to provide light and heat. This energy is produced through nuclear fusion in the Sun, where hydrogen atoms combine to form helium, releasing a tremendous amount of energy in the form of sunlight. This energy can be captured using solar panels or solar thermal systems, which convert sunlight into electricity or heat.

The other forms of energy listed are derived from different sources. Wind energy is generated by the movement of air and harnessed through wind turbines. Geothermal energy comes from the heat stored within the Earth, typically harnessed in areas with volcanic activity. Hydro energy, on the other hand, is produced by the movement of water, often in dams or rivers, converting kinetic energy into electricity. Each of these energies is significant in its own right but does not originate from the Sun in the same manner as solar energy does.