D8 Guidelines for equipment, methods and calibration. Part 1. Measurement of thermal conductivity.

Heat-pump systems based on closed-loop, geothermal boreholes, has a potential for CO₂ reduction and energy efficiency. The application in Denmark, however, is limited compared to our neighbouring countries and we still lack know-how and experience. The objective of the project “GeoEnergy, Tools for ground-source heating and cooling based on closed-loop boreholes” is to pave the way for a wider use of the technology by acquiring know-how and developing tools and best practice for the design and installation of plants as well as providing training and dissemination.