Are you interested in the technical and environmental constraints that affect the use of geothermal near surface energy in the alpine space? Ground temperature, thermal conductivity, aquifer transmissivity? Do you look for estimations of various building thermal loads throughout the Alpine Space? Discover the influence of the key parameters on the efficiency of Heat Pumps connected to Borehole heat exchanger fields or open loop in the latest GRETA catalogue: “Catalogue of operational criteria and constraints for shallow geothermal systems in the Alpine environment”.