The Villars-sur-Ollon sports center includes several energy-intensive facilities, such as swimming pools and ice rinks, which generate significant electricity consumption. Christian Ronchi, head of the pool and ice rink department, emphasizes: “We consume a lot of electrical energy,” highlighting the pressure from the canton to reduce energy consumption while maintaining high-quality services. Faced with this situation, the photovoltaic integration through the installation of SunStyle solar panels emerged as an ideal solution.
SunStyle solar tiles were selected for their ability to meet strict technical and aesthetic criteria. Alain Foretay, director of Solaire1300, the company responsible for the installation, explains: “SunStyle products perfectly met the specifications in terms of aesthetics, waterproofing, and resistance to climatic conditions, particularly regarding snow load.” Due to the complex shape of the roof, with a low pitch and curves, the compact solar tiles without metal frames were ideal. Additionally, the absence of a frame allows the panels to self-clean naturally, which is a considerable advantage for snowy areas.
“SunStyle solar panels are relatively small, which makes their installation easier on a roof like this,” adds Foretay. This factor was crucial for the success of the photovoltaic integration despite the site’s specific architectural constraints.The photovoltaic integration on the roof of the fitness center generates 45 kilowatts of electricity, allowing the building to cover a significant portion of its energy needs. The most energy-consuming equipment, such as fitness machines, ventilation, and the heat pump, are now powered by solar energy. Christian Ronchi highlights that “the fitness center is practically energy-independent,” allowing the center to reduce its energy costs while meeting environmental requirements.
“We now have solar panels providing electricity for the machines, ventilation, and heat pump, which means this building costs us virtually nothing in electricity,” he adds. This photovoltaic integration not only meets the canton’s demands but also improves the long-term profitability of the sports complex.
The success of this photovoltaic integration was made possible by effective collaboration between SunStyle, Solaire1300, and the sports center. Alain Foretay shares: “The collaboration with the different departments of SunStyle was flawless, everything went very smoothly.” The installed solar system is also connected to the internet, allowing real-time monitoring of electricity production. This ensures quick responsiveness in case of any issues, guaranteeing minimal maintenance and optimal performance.
The “Fitness Villars-sur-Ollon” project is an excellent example of successful photovoltaic integration, where technological innovation and aesthetics meet to provide a sustainable and efficient energy solution. Thanks to SunStyle’s expertise and collaboration with Solaire1300, the sports center has reduced its energy costs while achieving near energy autonomy. As Christian Ronchi points out, “This building is now virtually self-sufficient in terms of electricity,” showcasing the clear economic and environmental advantages of photovoltaic integration.
This project highlights the importance of photovoltaic integration in modern buildings, especially when technical and aesthetic constraints must be considered. SunStyle continues to prove that it is possible to combine energy performance, design, and environmental respect in large-scale projects.
