Sun Energy
Any energy produced by the sun is referred to as solar energy. Nuclear fusion occurs in the sun and produces solar energy. In the sun's core, fusion takes place when the protons of hydrogen atoms forcefully collide and fuse to form helium atoms.
Wind Mill Energy
The basic idea behind how a wind turbine operates is that, unlike a fan, which creates wind by using energy, a wind turbine creates electricity by utilizing wind. A turbine's blades, which resemble propellers, rotate around a rotor, spinning a generator to produce power.
Since ancient times, people have used sun energy to raise crops, stay warm, and dry food. More energy from the sun falls on the earth in a single hour than is consumed worldwide in a single year, according to the National Renewable Energy Laboratory. These days, we use the sun's rays for a variety of purposes, including heating buildings and water for use in appliances.