Refurbished. Refurbished phones are used phones that have been inspected, tested, and restored to full working condition at a factory or authorized service center. They may feature new housings or other new parts, or they may simply be used phones that have been tested and certified.ome âº Glossary âº. Refurbished phones are used phones that have been inspected, tested, and restored to full working condition at a factory or authorized service center.
Renewable energy is generally defined as energy that comes from resources which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat.enewable energy flows involve natural phenomena such as sunlight, wind, tides, plant growth, and geothermal heat, as the International Energy Agency explains: Renewable energy is derived from natural processes that are replenished constantly.
Renewable energy is energy obtained from sources that can be renewed. Wind, sunshine and water power are the most common. Non-Renewable energy is energy obtained from sources that cannot be renewed. Examples of these are fossil fuels like coal, oil and natural gas.here is no difference. Renewable energy is also called green and clean because it emits no carbon dioxide. Non-renewable energy sources like fossil fuels can only be used o â¦ nce and release carbon when they are burnt. The answer above is partly correct.