Physeos SA, located in Sion, Valais, is a company specializing in energy expertise and audits, building physics, simulation software, and energy efficiency training. With a focus on sustainable development and energy efficiency in the built environment and industrial processes, Physeos SA offers solutions to reduce infrastructure investment costs, lower fuel consumption, increase competitiveness, and improve user well-being. Their services include building physics consultations and expertise, thermal calculations, energy concepts, condensation analysis, thermography, and the bSol® tool for optimizing energy consumption and thermal comfort in real estate projects.

Additionally, they provide training courses on standards and tools, as well as communication and outreach on energy issues. With a team of versatile, critical, and curious experts, Physeos SA has a deep understanding of future energy challenges. Founded in 2011 by former members of the energy & building physics unit at HES-SO // Valais, Physeos SA is committed to providing innovative energy solutions