Schools in Barberaz Test Cost-Effective Cooling Methods During Heatwaves

Barberaz – 22.06.2026: The La Concorde primary school in Barberaz, Savoie, has tested cost-effective measures for cooling classrooms during heatwaves as part of the RACINE project. The tested methods included the use of breeze air devices and opening windows at night to lower indoor temperatures. These measures were implemented within the framework of the RACINE project, which aims to adapt schools to the challenges posed by heatwaves.

The RACINE project, initiated by ACTEE, a French energy efficiency organization, investigates the adaptability of schools to summer heatwaves through the use of low-tech solutions. The goal is to identify cost-effective and efficient methods to improve the comfort of students and staff during extreme heat conditions.

In Barberaz, besides using breeze air devices and nighttime ventilation, additional measures were tested to regulate indoor temperatures. These included closing blinds and shutters during the hottest daytime hours and promoting greenery to create natural shade. These simple yet effective methods aim to minimize the impacts of heatwaves on the school environment.

Initial results from the experiments in Barberaz show positive effects from the implemented measures. Indoor temperatures were significantly reduced, leading to an improved learning environment for the students. These results are now being used to encourage other schools in the region to adopt similar adaptation measures.

The RACINE project is supported by various partners, including the French Environment and Energy Management Agency (ADEME) and the Association of French Mayors (AMF). It aims to strengthen schools’ resilience to the impacts of climate change and promote sustainable adaptation strategies.

Given the increasing frequency and intensity of heatwaves in France, adapting schools to these conditions is crucial. Projects like RACINE offer valuable insights and practical solutions to maintain school operations even under extreme weather conditions.

The experiences from Barberaz could serve as a model for other schools facing similar challenges. By combining technical solutions with organizational adjustments, schools can better respond to the effects of climate change and ensure a healthy learning environment for their students.

Overall, the RACINE project demonstrates that effective adaptation to heatwaves is possible with simple and affordable measures. The positive outcomes in Barberaz could help establish such practices in more schools, thereby contributing to climate adaptation in the education sector.