Solar. Although you cant control how much you get you can control how much you want Others also include (These are all eco-friendly): Hydro Nuclear And many, many more
energy transformation
The change of energy from one form to another is known as energy transformation. Energy can be transformed from one form to another form (e.g., chemical to thermal, kinetic to potential) according to the conservation of energy principle, which states that energy cannot be created or destroyed, only transferred or converted from one form to another.
Energy transformation is the process of converting energy from one form to another, such as from electrical energy to thermal energy in a toaster. This conversion follows the law of conservation of energy, which states that energy cannot be created or destroyed, only changed from one form to another.
It remains constant
The process of changing energy from one form to another is called energy conversion.
The change is called energy transformation
On the contrary, energy frequently changes from one form to another.
Classically, energy is transformed from one form to another by the action of one or more forces.
Chemical energy.
When energy moves from one form to another, it is said to be undergoing energy transformation. This is the process by which energy changes from one type to another, such as potential to kinetic energy.
The conversion of energy from one form to another is called energy transformation or energy conversion. During this process, energy is changed from one type, such as potential energy to kinetic energy or thermal energy to electrical energy.
Heat energy is always produced when energy changes from one form to another. This is due to the inherent inefficiencies in energy conversion processes, where some of the energy is lost as heat.