Currently technology is present at all times in our lives, to the point that we have become dependent on it and the high demand for electricity increases its costs. In addition, its generation is bringing consequences to the environment with the overexploitation of natural resources and greenhouse gas emissions. To avoid these impacts of technology on the environment, it is important to bet on energy efficiency.
If you want to know more about energy efficiency, its advantages and disadvantages, as well as what the energy certificate is, continue reading this interesting article by Green Ecologist in which we explain what is energy efficiency and examples this.
As a simple definition of what is energy efficiency, we can say that this consists of using equipment or facilities that consume less energy to achieve the same performance or perform the same function, such as when providing a product or service.
In this way, energy is used much better, no more resources are wasted or used to produce much more than is really necessary.
The energy certificate is a document in which the efficiency of a building with regard to energy consumption. This document collects data such as energy management and CO2 emissions, among others. The energy certificate is carried out with different objectives: to reduce energy consumption and make the owner or promoter of the house know its energy consumption.
Regarding the energy efficiency labelingDepending on the energy consumption of a building or product, it may include energy efficiency labeling to provide information to the consumer.
These labels will show a scale that evaluates the energy efficiency a, b, c, d, e, f and gIn other words, it indicates them with letters, "a" being the most efficient and "g" the least efficient. Although this is the scale, really after the letter A there are three more. Do you know what energy efficiency A +, A ++ and A ++ mean? These three categories are those, depending on the amount of +, they save from 10% to 45% of the average.
There are many actions or changes in our daily lives that can be carried out to be more efficient with the use of energy. These are some examples of energy efficiency in our day to day:
As with everything, we can also analyze the advantages and disadvantages of energy efficiency.
The benefits of energy efficiency interfere with both the natural environment and society.
The fact that they are important efficiency and energy saving It is due to the fact that the consumption of energy worldwide is growing in a disproportionate way and, in addition, the high energy dependence causes the cost of this to increase.
In addition, the use of conventional energies, the most widely used, contributes to the acceleration of climate change since non-renewable natural resources are being exploited to produce it and greenhouse gases are emitted into the atmosphere. You can expand this topic with this other post about The importance of energy sustainability.
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