TOP 5 most recommended works following an energy audit in Basse-Normandie

In the current context, marked by a global awareness of the climate emergency, the energy audit is proving to be an essential lever for building owners and managers keen to improve the energy performance of their infrastructure. In Basse-Normandie, this approach fits fully within the efforts of the energy transition, aimed at reducing greenhouse gas emissions and optimising the energy consumption of buildings. This article explores the recommended works arising from an energy audit, classified into five main categories, to improve the energy efficiency of buildings in the region.

1. Thermal insulation

Thermal insulation is paramount for limiting heat losses in winter and maintaining a pleasant temperature in summer. In Basse-Normandie, where the climate can vary, insulating the roof, walls and floors is a priority. Using suitable materials such as glass wool, polystyrene or even bio-based materials can significantly improve residents' comfort while reducing the energy bill.

2. Installation of efficient heating systems

The choice of a suitable heating system is crucial for homes in Basse-Normandie. Heat pumps, condensing boilers and wood heating systems stand out for their efficiency and their ability to reduce energy consumption. These technologies, in addition to contributing to lower CO2 emissions, can adapt to domestic hot water needs, thereby offering a complete solution for home heating.

3. Optimising ventilation

Good ventilation is essential to ensure optimal indoor air quality and to avoid heat losses. Controlled mechanical ventilation (VMC) systems are particularly suited to meeting the specific features of homes in Basse-Normandie, enabling effective air renewal without penalising the building's thermal insulation.

4. Replacing window and door frames

Replacing windows and doors is another key step in improving energy efficiency. Opting for frames fitted with double glazing and insulating frames makes it possible to limit unnecessary heat exchanges. It is important to choose materials and technologies suited to the local climate in order to maximise the benefits in terms of insulation and comfort.

5. Installation of regulation and programming devices

The installation of modern regulation and programming systems contributes to more precise management of energy consumption. Programmable thermostats, presence detectors or even centralised management systems make it possible to adjust the operation of heating, ventilation and lighting equipment according to actual needs, thereby generating substantial savings.

Conclusion

The implementation of the works recommended following an energy audit in Basse-Normandie must be adapted to the type of building and take into account the estimated cost of the interventions. It is essential to plan this work by considering any additional needs, such as asbestos surveys or the repair of structural defects. Loft insulation often represents the starting point for renovations, offering an excellent return on investment thanks to the significant reduction in heat losses. By undertaking this work, owners in Basse-Normandie can not only improve the comfort of their home but also actively contribute to the fight against climate change.