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The energy certificate of a house is a document that evaluates the energy efficiency of a building. It is carried out through a series of measurements and calculations that determine the energy consumption that a home needs to satisfy its thermal and lighting needs. The certificate includes an energy rating for the building, ranging from class A (very efficient) to class G (inefficient).
What is the purpose of the energy certificate?
The objective of the energy certificate is to provide information to owners, buyers and tenants about the energy consumption of a home and about the possible improvement measures that can be applied to save on the electricity bill. Likewise, the energy certificate is a useful tool to promote sustainability and the reduction of greenhouse gas emissions.
Is the energy certificate mandatory?
The energy certificate is mandatory in the case of sale or rental of a home, and must be presented by the owner or real estate agent. In addition, it is necessary to update the certificate every 10 years or when renovation or improvement works are carried out in the building.
The certificate includes recommendations to improve the building's energy efficiency, such as installing thermal insulation, replacing windows and doors with more insulating models, installing more efficient heating and hot water systems, etc. In addition, the certificate can include the proposal for an energy improvement plan, with an approximate budget for the necessary works and an estimate of the energy and economic savings that would be obtained after its execution.
Conclusion on the energy certificate
In short, the energy certificate is an essential document to know the energy consumption of a home and to take measures to improve its efficiency and reduce energy costs. In addition, it contributes to sustainability and the reduction of greenhouse gas emissions, which is beneficial for both the owner and the environment.
