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Energy certificate: Is it necessary?

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What is the energy certificate?

The energy certificate is an official document that assesses the energy performance of the energy efficiency of a building. It also contains data on the energy performance of a building, which provides information on the degree of energy efficiency and the energy rating. This information is useful for making decisions when it comes to buying, selling or renting a property.

The dwelling will be graded according to its energy efficiency level, ranging from A, which refers to a very efficient dwelling, to G, which indicates a dwelling with a negative efficiency.

Degrees of energy efficiency

Steps to follow to obtain the energy certificate

To obtain the energy certificate for a house, you should contact an expert technician. The certificate must be issued by a professional authorised by the Spanish Ministry of Ecological Transition and the Royal Decree 235/2013.

Firstly, the technician will carry out an assessment of the property to determine the level of energy efficiency and issue the corresponding certificate. The cost will depend on the size of the property and the services included in the process.

  • Apply for an energy certificate. You can do this through an energy professional, such as a architecta engineer or a certified technicianor through an energy certification company.
  • The energy professional will carry out a inspection of the building. This includes checking the structure, electrical installation and other factors that affect energy consumption.
  • Once the inspection has been carried out, the professional will evaluate the results and prepare a report. This report report will serve as the basis for the energy certificate.
  • Finally, the professional will issue the certificate. This must be valid for 10 years if the rating is between A and F or for 5 years in case of a G rating.

This information is used to assist landlords and tenants in understanding the cost of energy that a building consumes and to assist governments in establishing energy efficiency policies.

Is it compulsory to obtain it?

No, the energy certificate is not compulsory; however, some autonomous communities do require it. demand for the sale and rental of real estate. It is also mandatory for the realisation of most of the works renovation and construction.

If you need advice on how to obtain your energy certificate, do not hesitate to contact us at contact with PBM Engineering.


Find out about our skills in http://www.ingenieromalaga.com - Miguel Pulido Bendavid - Chartered Engineer.

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