Before selling or renting out a property, it is mandatory to carry out an energy performance diagnosis, specifically a diagnostic de performance énergétique (DPE). However, not all property owners comply with this rule, often due to a lack of understanding of the importance of the energy diagnosis. In this article, discover some good reasons to conduct an energy performance diagnosis.
What is the energy performance diagnosis?
The energy performance diagnosis (DPE) of a home is an index that indicates its energy consumption. Indeed, most properties have heating systems, hot water production, etc., that consume energy. Therefore, the law has required property owners for several years to clearly display energy performance in their real estate listings. This requirement particularly concerns properties with heating systems. However, the DPE is not required for properties occupied for less than 4 months a year. To be reliable, the DPE must be conducted by a professional. For this purpose, it is advisable to request a quote for an energy performance diagnosis in Rennes.
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The different labels of the DPE
The DPE is assessed on two levels: the “energy” label and the “climate” label. The “energy” label indicates the annual energy consumption of the home. It is rated on a scale from A to G, with A representing low consumption, below 51 kilowatt-hours/m², and G indicating high consumption, above 450 kilowatt-hours/m². As for the “climate” label, it symbolizes the annual impact of the energy consumption of the home on greenhouse gas emissions. This label is also represented by a letter from A to G, with A indicating low emissions, below 6 kilograms of carbon equivalent/m², and G indicating high emissions, above 80 kilograms of carbon equivalent/m². The DPE is therefore an essential diagnosis for many reasons.
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Some good reasons to conduct the DPE
When properly conducted, the energy performance diagnosis informs potential renters or buyers about their energy consumption. Likewise, they will have a clear idea of their energy bill if they decide to take the property. Furthermore, the DPE encourages property owners to undertake work aimed at reducing the energy consumption of their properties.
Indeed, the diagnosis evaluates the energy performance of the home but also makes recommendations for improvement. This allows for a perfect control of energy consumption for any property. To achieve this, the diagnosis should be done at the right time.
The ideal time to conduct the DPE
The energy performance diagnosis should be done as soon as the property is put up for sale or rent. Additionally, it must be attached to the sales agreement, regardless of the type of lease. Thus, the future tenant or buyer is informed of the “energy class” of the property they desire.
Valid for 10 years, the energy performance diagnosis of a property indicates its energy performance with a view to improving it if necessary.