shallow geothermal energy, Geo-Enhas developed the groundwater circulation well technology. It provides energy ten times that of a conventional probe through the circulation of groundwater and is already known as a patent. For optimal management of geothermal energy systems and hybrid systems, Geo-Enoffers comfortable management and monitoring systems.

Since its establishment in 2007, Geo-En has implemented over 20 large systems, from 50 kW up to 1 MW of heating. The energy systems supply power to office buildings, residential buildings and complete districts. Geo-En follows and manages the systems through a centralised control station.