Claude Lorius Middle School in France combines bioclimatic design, advanced insulation, and renewable energy sources to achieve a positive-energy building. Its approach integrates comfort, efficiency, and smart monitoring, setting a replicable model for sustainable educational facilities.
Claude Lorius Middle School, located in France, was conceived as an example of sustainable school architecture, with a clear focus on energy efficiency and user comfort. This project not only meets demanding standards such as BEPOS (positive-energy building) but also demonstrates that energy efficiency can go hand in hand with architectural quality and well-being. It is a replicable model for educational facilities seeking to reduce their environmental footprint without compromising functionality or comfort.
The project is based on a bioclimatic strategy that maximises building orientation and natural light, reducing reliance on artificial lighting and mechanical systems. The façades are designed to optimise solar gain in winter and limit overheating in summer through passive protections such as overhangs and adjustable louvres.
One of the most notable features is the highly insulated thermal envelope, which minimises energy losses and helps maintain stable temperatures. This insulation is complemented by high-performance joinery and meticulous airtightness, which reduces air infiltration and enhances overall efficiency. In addition, the school incorporates controlled mechanical ventilation systems with heat recovery, ensuring optimal indoor air quality without penalising energy consumption.
For energy production, the school relies on renewable sources: photovoltaic panels integrated into the roof generate electricity for self-consumption, while heating is supported by low-emission solutions that prioritise efficient equipment. The design also includes smart energy management through monitoring systems, allowing real-time consumption adjustments and raising awareness among the school community about responsible use.
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