The energy certificate is a document that assesses the energy efficiency of a property, classifying it on a scale from A+ (very efficient) to F (less efficient). This document is issued by specialized technicians authorized by the Energy Agency (ADENE) and is mandatory in various situations, such as in the sale or rental of properties, as well as in new buildings or those subject to major renovations.
What the Energy Certificate is For
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Energy Efficiency Assessment:
The certificate provides a detailed analysis of the property’s energy performance, including insulation of windows and walls, and energy consumption for heating and cooling.
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Legal Requirement:
It is necessary to present the energy certificate in real estate transactions, such as purchase, sale, financial leasing, or rental of properties. It is also required in commercial advertisements for sale or rental.
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Improvement Recommendations:
The document includes suggestions to improve the property’s energy efficiency, which can help reduce energy costs and increase thermal comfort.
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Tax Benefits and Financing:
In some cases, energy certification may be a requirement to access tax benefits or financing programs for building renovation.
The energy certificate is valid for 10 years for residential buildings and small commercial or service buildings. After this period, it is necessary to request a new certificate if it needs to be used again.