We researched Renewable sources.

Solar

The Earth intercepts a lot of Solar Power, 173 thousand terawatts. Solar panels are made up of smaller units called solar cells. The most common solar cells are made from silicone, a semiconductor that is the second most abundant element on Earth. In a Solar cell, crystalline is sandwiched between conductive layers. Each silicon atom is connected to its neighbours by four strong bonds, which keep the electrons in place. A silicon solar cell uses two different layers of silicon, n-type silicon has extra electrons and p-type silicon has extra spaces for electrons, called holes. Where the two types of silicon meet, electrons can wander across the p/n junction, leaving a positive charge on one side and creating a negative charge on the other.

Wind

A series of sails or blades mounted around a rotor catch the wind and translate its kinetic energy into rotational energy. Three primary factors determine just how much energy they can produce: the size and orientation of the blades, the blade’s aerodynamic design, and the amount of wind turning the rotor.