Definitions!!!!!

Renewable: able to be renewed
Nonrenewable: Of or relating to an energy source, such as oil or natural gas, or a natural resource, such as a metallic ore, that is not replaceable after it has been used.
Inexhaustiable source: not exhaustible; incapable of being depleted: an inexhaustible supply.
Turbine: any of various machines having a rotor, usually with vanes or blades, driven by the pressure, momentum, or reactive thrust of a moving fluid, as steam, water, hot gases, or air, either occurring in the form of free jets or as a fluid passing through and entirely filling a housing around the rotor.