What can renewable energy also be called?
renewable energy, also called alternative energy, usable energy derived from replenishable sources such as the Sun (solar energy), wind (wind power), rivers (hydroelectric power), hot springs (geothermal energy), tides (tidal power), and biomass (biofuels).
Is renewable energy depletable?
The term “renewable” is generally applied to those energy resources and technologies whose common characteristic is that they are non-depletable or naturally replenishable. Renewable energy technologies produce power, heat or mechanical energy by converting those resources either to electricity or to motive power.
What are different types of renewable energy name at least two?
How these types of renewable energy work
- 1) Solar energy. Sunlight is one of our planet’s most abundant and freely available energy resources.
- 2) Wind energy. Wind is a plentiful source of clean energy.
- 3) Hydro energy.
- 4) Tidal energy.
- 5) Geothermal energy.
- 6) Biomass Energy.
Why is renewable energy also called alternative energy?
Renewable energy is made from resources that nature will replace, like wind, water and sunshine. Renewable energy is also called “clean energy” or “green power” because it doesn’t pollute the air or the water.
What is conventional energy?
Definition(s) Power provided by traditional means such as coal, wood, gas, etc., as opposed to alternative energy sources such as solar power, tidal power, wind power, etc. (
Is solar energy depletable?
As an example, think about solar energy – while it may not be sunny every day, there is no limit on the amount of sunshine we can receive, so the energy that we can generate from solar panels is “non-depletable or naturally replenishable.”
Is renewable and alternative energy the same?
Renewable energy is energy generated from natural resources—such as sunlight, wind, rain, tides and geothermal heat. Renewable energy is energy that is generated from natural processes that are continuously replenished. Alternative energy is a term used for an energy source that is an alternative to using fossil fuels.
What does the term alternative energy mean?
Definition of alternative energy : usable power (such as heat or electricity) that comes from a renewable or green resource alternative energy sources/technology.
Is hydro energy conventional or nonconventional?
Energy generated by using wind, solar, small hydro, tides, geothermal heat and biomass is known a non-conventional energy. All these sources are renewable process of energy generation and do not cause environmental pollution.