Located in the upper Susa Valley at an altitude of 2420m, La Marmotta is an lodging facility that offers restaurant, cocktail bar and exclusive event venue services, providing its customers with absolute comfort in an almost pristine mountain nature setting. The design of the building, based on green building principles, included the implementation of a highly efficient and easy-to-manage heat generation system.

Since the geological conformation of the site did not allow the installation of a geothermal system with vertical probes, given the presence of a paleophane, Geonovis proposed and built an air-to-water system capable of producing domestic hot water and heating for 365 days a year, on a radiant area of 600 square meters.