Renewable energies are inexhaustible energies whose production does not harm the environment. It is expected that in the future renewable energy can replace fossil fuels and thus meet the energy needs of all.
The different types of renewable energies are:
- Solar energy: This type of renewable energy is one of the most viable alternatives to replace fossil fuels. Solar energy is used by means of solar panels or by a system of magnification and concentration of energy in the form of heat. Normally solar energy is obtained from solar panels installed on the roofs of houses. Wind energy: Wind has been used by man throughout history. Currently there are generators with very varied designs to capture wind energy in all kinds of places and situations. Geothermal energy: It comes from the internal heat of the earth and is harnessed through the use of steam turbines. Some sources of this type of renewable energy are fumaroles and hot springs Biomass energy: This renewable energy is obtained from organic matter,it develops through a spontaneous or provoked biological process. It can come from an animal, plant, bacterium, etc. Hydraulic energy: It comes from the force produced by falling water, and is converted into electrical energy by generators. Sea energy: This type of renewable energy is still in experimentation, it can be divided into: tidal energy, wave energy and wave energy.
