Energy that has been derived from earth’s natural resources
[noun]
Energy that has been derived from earth’s natural resources that are non – exhaustible or capable of continuous replenishment. Renewable energy is an alternative to the traditional energy that relies on fossil fuels, and it tends to be much less harmful to the environment.
e.g. The six most recognised sources of renewable energy are solar, wind, hydroelectric, geothermal, ocean and biomass.