Under CopyrightBorn, HolgerHolgerBornBracke, RolfRolfBrackeEicker, TimmTimmEickerRath, MichaelMichaelRath2023-03-172023-03-172022https://publica.fraunhofer.de/handle/publica/43775410.24406/publica-552The present study was carried out by Fraunhofer IEG, Fraunhofer Research Institution for Energy Infrastructures and Geothermal Energy IEG, with the support of the Bundesverband Geothermie (BVG), the Bundesverband Wärmepumpe (BWP) and the Erdwärme Gemeinschaft Bayern.enstudy