What is the definition of rfree? 🙋

👉 "rfree" is a term that refers to a type of renewable energy. It is defined as a form of energy that can be obtained from sources such as sunlight, wind, waves, and geothermal heat. Renewable means that the source or production method for the energy does not require replenishment or replenishment, which makes it sustainable in the long-term.


rfree


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