Definition of renewable energy

The concept of Energy renewable is a fairly recent concept that serves to designate all those forms of energy that are obtained or generated from the use of natural resources and renewable. This means that a renewable energy is not a limited energy but, on the contrary, it can be regenerated in an unlimited way, thus causing less damage to the planet. Renewable energies are used today in many different ways and have emerged as an interesting and truly useful alternative to exhaustible energies such as electricity, gas or, to a greater degree, oil. On the other hand, the use of non-renewable energies, in addition to spending the resources available, they tend to pollute more or generate a greater alteration to the environment.

We say that the concept of renewable energies is a relatively recent concept since it has begun to establish itself in the field of science and environmental care. environment from the wear and tear that other forms of energy have shown over the last century and also from the damage they generate on the environment. As with the concept of caring for the environment, the idea of ​​renewable energy also arises in the same moment (second half of the 20th century) as an alternative response to the tremendous damage that centuries of

industrialization and the use of polluting energies they had been provoking the planet.

One of the benefits of renewable energy is that it is constant and regenerates naturally. In this sense, renewable energies can be sunlight, wind or Water, three Energy sources very important that are not depleted and that can be obtained in much more natural and environmentally friendly ways. Through the use of solar screens that receive radiation from the sun, from aeolian windmills or from hydroelectric facilities, human beings have been able to adapt these energies in the use of different elements or systems that have to do with our daily life and that would then allow a better use of the planet's resources without causing damage to it environmental.

Renewable Energy Topics