Controlling the power of the ground by integration


Geothermal energy is limitless, ubiquitous and free at the point of use. When combined with the very high energy efficiency of TABS and application range of hybrid systems, it offers huge potential to meet heating and cooling needs in Europe, and reduce CO₂ emissions.

heating and cooling


across Europe


CO₂ Emissions


An innovative clean technology for energy efficient and healthy buildings is the combination of thermally activated building system (TABS), a ground heat exchanger and heat pump in between both systems (GEOTABS).

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As well as providing Training and a Workshop on hybridGEOTABS at CLIMA 2019, our Consortium Partners, along with collaborations, provided and presented papers during the Congress. These are now available to view/download as free access papers. We have provided these in our Publications page on the website under Conference Papers along with many other papers that have been presented and published by the hybridGEOTABS partners They can also be downloaded here: Experimental Comparison of Radiant Ceiling Panels and Ceiling Panels Containing Phase Change Material (PCM) Authors: Dragos-Ioan Bogatu, Eleftherios Bourdakis, Ongun Berk Kazanci and Bjarne W. Olesen    Estimation of Load Duration Curves From General Building Data in the Building Stock Using Dynamic BES-Models Authors: Rana M. Mahmoud, Mohsen Sharifi, Eline Himpe, Marc Delghust and Jelle Laverge   Energy and Thermal Comfort Performance Evaluation of PCM Ceiling Panels for Cooling a Renovated Office Room Authors: José Quesada Allerhand, Ongun Berk Kazanci, and Bjarne W. Olesen   Investigation of the Influence of Operation Conditions on the Discharge of PCM Ceiling Panels Authors: José Quesada Allerhand, Ongun Berk Kazanci, and Bjarne W. Olesen   Interaction of GEOTABS and Secondary Heating and Cooling Systems in hybridGEOTABS Buildings: Towards a Sizing Methodology Authors: Mohsen Sharifi, Rana Mahmoud, Eline Himpe, and Jelle Laverge

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