Shaping the future of flexible geothermal energy

Project Information

FlexGeo

Grant agreement ID: 101147576

DOI

10.3030/101147576

EC signature date 19 April 2024

Start date 1 June 2024

End date 31 May 2028

Funded under

• Climate, Energy and Mobility

Total cost

€ 5 662 113,75

EU contribution

€ 4 997 041,25

Coordinated by

TECHNISCHE UNIVERSITAET MUENCHEN
Germany

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Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Conference proceedings (3)

Bringing reversible ORC-heat pump systems into the market: A perspective on the current obstacles and future application potential

Author(s): Schifflechner, Astolfi, Karellas, Roumpedakis, Budt, Weitzer, Kosmadakis, Lemort
Published in: Proceedings of the ORC2025 conference, 2025
Publisher: KCORC

Off-design modeling and performance assessment of a thermally integrated 6 kwe pumped thermal energy storage system using a reversible ORC/HP

Author(s): Neven, Chaudoir, Peeters, Thome, Dumont, Lemort
Published in: ECOS2024 Conference, 2024
Publisher: ECOS2024 Conference

Working fluid/oil separation in a reversible ORC test rig with a twin-screw machine: Lessons learned and remaining challenges

Author(s): von Zabienski, Kaufmann. Gei, Spliethoff, Schifflechner
Published in: Proceedings of the ORC2025 conference, 2025
Publisher: KCORC

Peer reviewed articles (2)

Reversible high-temperature heat pumps for peak load coverage in geothermal heating plants: A techno-economic analysis

Author(s): Florian Kaufmann, Hartmut Spliethoff, Christopher Schifflechner
Published in: Energy Conversion and Management, Issue 347, 2025, ISSN 0196-8904
Publisher: Elsevier BV
DOI: 10.1016/J.ENCONMAN.2025.120484

Experimental analysis of a reversible high-temperature heat pump/ORC test rig for geothermal CHP applications

Author(s): Florian Kaufmann, Jannik von Zabienski, Leon von Ribbeck, Moritz Ehmann, Hartmut Spliethoff, Christopher Schifflechner
Published in: Applied Thermal Engineering, Issue 280, 2025, ISSN 1359-4311
Publisher: Elsevier BV
DOI: 10.1016/J.APPLTHERMALENG.2025.128360