Geological Survey of Finland


GTK investigates the possibilities for using geoenergy with location-specific measurements. Results from diverse measurement methods that have been partly developed by GTK are combined with vast body of geodata and the data is used in measuring and modelling the geoenergy system.

The contents of GTK's geoenergy measurements are always tailored on a case-by-case basis, and they can include the following parts:

A correctly dimensioned geoenergy system is efficient and durable. When the ground temperature stays at a reasonable level from year to year, the coefficient of performance of the heat pump also stays at a satisfactory level.

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Page created: Feb 20, 2020