Fieldwork Aluto-Langano Ethiopia - Friedemann Samrock
Geothermal exploration and energy utilization in Mongolia - Friedemann Samrock
CO₂-Plume Geothermal (CPG) System
Underground magnetotelluric measurements in the Black Forest Observatory Friedemann Samrock
ETH Zurich
Main Building
GEG Lab - Reactive flow-through system
GEG Group 2018
Fieldwork DNA nanotracer
Modeling of the influence of pressure propagation and tracer injection in the DUG-Lab
Inauguration Werner Siemens Foundation commemorative plaque with ETH President Professor Dr. Lino Guzzella (fourth from right)
Geophysical Field Course for students Geothermics part by X. Kong
Visit of Werner Siemens Foundation at ETH Zurich - GEG Group
Particle Image Velocimetry (PIV) experimental equipment for reactive flow visualization in fractured porous media - M. Ahkami
Fieldwork Aarau - Friedemann Samrock
Visit of Werner Siemens Foundation at Grimsel rock laboratory

Mission Statement

The Geothermal Energy & Geofluids group is endowed by the Werner Siemens Foundation and investigates reactive fluid (water, CO2, CxHy, N2) and (geothermal) energy (heat, pressure) transfer in the Earth’s crust employing computer simulations, laboratory experiments and field analyses to gain fundamental insights and to address a wide range of societal goals and concerns.

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GEG Projects

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GEG News

Top Ranking for ETH Zurich’s Earth Sciences in Nature Index 2018

20.12.2018

ETH is listed number one among the 200 best academic institutions in Earth & Environmental Sciences in the Nature Index 2018. This index is based on publications in the 82 journals selected as the most important journals by two panels of scientists, which are independent of the Nature Publishing Group.
read more

SNF Ambizione Grant

25.10.2018

Dr. Allan Leal has been awarded an SNF Ambizione grant to develop innovative computational methods for ultra-fast simulations of coupled physical and chemical processes using machine learning and GPU parallel computing, starting on January 1, 2019.
Link to personal homepage of Allan Leal

Dr. Allan Leal

SNF R4D Grant

01.10.2018

Dr. Friedemann Samrock has been awarded an SNF R4D grant to develop a geoscientific framework for geothermal exploration and energy utilization in Mongolia, started on September 1, 2018.
Link to Project’s page of SNF

Dr. Friedemann Samrock

Top Ranking for ETH Zurich’s Earth Sciences in QS World University Rankings

14.03.2018

Earth and marine sciences at the Federal Institute of Technology (ETH) in Zurich was ranked the best in the world for the 4th time in a row. The results were published by the QS World University Rankings.
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Inauguration of commemorative plaque for the Werner Siemens Foundation

12.09.2017

Werner Siemens Foundation visits the Geothermal Energy & Geofluids Group and has a guided tour at the GEG Laboratories.

GEG Videos

Inexhaustible resource of clean, renewable Geothermal Energy.
© ETH Zurich

Grimsel rock lab, feasibility of geothermal power plants.
© ETH Zurich

Grimsel rock laboratory, safer drilling methods.
© 3sat nano

A short video about ETH Zurich
© 2018 ETH Zurich

Previous Events

GEG Events

12.02.2019

Comparison of pore volume swept by particulate DNA nanotracers and solute dye tracers

Anniina Kittilä (GEG group presentation)
GEG Meetings, ETH Zurich read more

NEXT EVENT

26.02.2019

Storing CO2 in the context of a hydrogen economy: effects of H2 impurities on storage operations

Joan Delort (GEG group presentation)
GEG Meetings, ETH Zurich read more

05.03.2019

Deployment of a depleted oil-field for Carbon Dioxide Plume Geothermal (CPG) system; Multi-phases and Multi-scales study

Mahmoud Hefny (GEG group presentation)
GEG Meetings, ETH Zurich read more

GEG Open Positions

No open positions available at the moment

All Papers

GEG Paper Alerts

Tippers at island geomagnetic observatories constrain electrical conductivity of oceanic lithosphere and upper mantle

Morschhauser, A., A.V. Grayver, A. Kuvshinov, F. Samrock, and J. Matzka
Earth, Planets and Space, 71/17, pp. 1-9, 2019. Download

Using TNT-NN to Unlock the Fast Full Spatial Inversion of Large Magnetic Microscopy Datasets

Myre, J.M., I. Lascu, E.A. Lima, J.M. Feinberg, M.O. Saar, and B.P. Weiss
Earth Planets and Space, 71/14, 2019. Download

The value of bulk energy storage for reducing CO2 emissions and water requirements from regional electricity systems.

Ogland-Hand, J.D., J.M. Bielicki, Y. Wang, B.M. Adams, T.A. Buscheck, and M.O. Saar
Energy Conversion and Management, 181, pp. 674-685, 2019. Download

On the direct measurement of shear moduli in transversely isotropic rocks using the uniaxial compression test

Dambly, M.L.T., M. Nejati, D. Vogler, and M.O. Saar
International Journal of Rock Mechanics and Mining Sciences (IJRMMS), 113, pp. 220-240, 2019. Download

The seismo-hydro-mechanical behaviour during deep geothermal reservoir stimulations: open questions tackled in a decameter-scale in-situ stimulation experiment

Amann, F., V. Gischig, K. Evans, et al., A. Kittilä, S. Wiemer, M.O. Saar, S. Löw, Th. Driesner, H. Maurer, and D. Giardini
Solid Earth, 9, pp. 115-137, 2018. Download

Tomographic reservoir imaging with DNA-labeled silica nanotracers: The first field validation

Kong, X.-Z., C. Deuber, A. Kittilä, M. Somogyvari, G. Mikutis, P. Bayer, W.J. Stark, and M.O. Saar
Environmental Science &Technology, 52/23, pp. 13681-13689, 2018. Download