Machine Learning for Enhancing Geothermal energy production

MALEG

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Call 2 2019

The key target of this project is developing a new AI-based tool, "MALEG" (Machine Learning for Enhancing.

Geothermal energy production) to study and quantify the impact of enhanced heat extraction from thermal waters on geothermal plants in terms of their two most significant aspects, the geochemical and economic characteristics. At the same time, the MALEG simulation tool will be developed for onsite operation and act as a “digital twin controller” for geothermal plants. Comprehensive geochemical sampling campaigns will accompany this development. 

The AI-based tool resulting in a digital twin will be part of the “MALEG demonstration system” and complemented by a field laboratory constituting a corresponding “hardware twin”. It is conceived to emulate a geothermal plant with process technology for geothermal brine treatment and mineral extraction. 

Main Coordinator: Joachim Koschikowski, Fraunhofer Institute for Solar Energy Systems

Website: https://maleg.eu/

Partners:

 

Associated partners

  • Fernwärme Haag Geothermie
  • Geothermie Unterschleißheim AG

Total investment

1,788,102 €

Participant

Austria
Germany

Final report

Call 1 project - report

Call 3

RECOIN

Real-time control and tuning of borehole heat exchanger fields for optimal integration in heating and cooling systems

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Call 2 2017

First series of funded projects

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HECTAPUS

HEating Cooling Transition and Acceleration with Phase change energy Utilisation Storage

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FLXenabler

Flexible heating and cooling and geothermal energy storage as an enabler for decarbonized integrated energy systems

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Galleries 2 Calories G2C

Galleries 2 Calories

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SORPTES

Pilot Testing Sorption based thermal energy storage

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DEPLOI

DEmonstrate Production enhancement through LOw cost dIrectional steel shot drilling for district HEATing

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PERFORM II

Improving Geothermal System Performance Through Filter Technology Development

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The CHANGE

The Cooling and Heating transition Acceleration via Network Geothermal Energy

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Call 2 2019

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DEMO FTES

Development, Monitoring, and Control of Fracture Thermal Energy Storage in Crystalline Rock Formations

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CO2inLoop

Extended sector coupling systems of district heating and cooling technology using CO2 as a heat transfer medium

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GOES

Geothermal-based Optimized Energy Systems

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S-GeoHeat

Shallow-Geothermal sourced Low-Temperature District Heating

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GeoCohort

Geothermal Community Heat Technology and Transfer

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Joint Call 2021

Accelerating the Heating and Cooling Transition.

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DEEPLIGHT

Novel concept to construct cost-effective geothermal wells with Electro Pulsed Power technolog

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PERFORM

Improving Geothermal System Performance by Scaling and Corrosion Prevention and Injectivity Enhancement

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DEEPEN

Understanding roots of magmatic geothermal systems and finding superhot resources

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GeConnect

Highlights improvements in well design to reduce the risk of casing failures due to thermal expansion in geothermal wells.

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SEE4GEO

Power of seismoelectric effects technology for geothermal resource assessment and monitoring development

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ZoDrEx

ZoDrEx project aims to demonstrate drilling, completion, and production of products and technologies that will increase the technical and economic chances of success in geothermal energy applications.

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GEO-URBAN

Identification and Assessment of Deep GEOthermal Heat Resources in Challenging URBAN Environments

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GRE-GEO

Power of seismoelectric effects technology for geothermal resource assessment and monitoring development

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RESULT

Developing advanced cement systems resistant to repeated thermo-mechanical cycling for a wide temperature range

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TEST-CEM

Developing advanced cement systems resistant to repeated thermo-mechanical cycling for a wide temperature range

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CAGE

Installing geothermal wells using crane-based casing while drilling Huisman Composite Tubulars with MaxFlow™ connections

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DEEP

Working towards reliable procedures to assess and reduce the seismic risk to maintain the social licenses to operate geothermal energy

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GEOFOOD

Greener way to a better world

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HEATSTORE

CAGE is a development and demonstration project of several cost-saving and output-improving installation technologies.

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Coseismiq

Working towards a reliable support tool controlling seismicity and managing induced earthquakes during geothermal operations

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SPINE

Developing tools for stress profiling in the crystalline rock to estimate stimulation efficiency and seismicity linked to subsurface heat exchangers

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Office

Gróska, Bjargargata 1, 102 Reykjavík

Phone

+354 569 6000

Email

info@geothermica.eu

The project has received funding from the European Union’s Horizon 2020 Research and Innovation Programme under grant agreement No 731117 between 2017-2022. Currently, project transitioned to GEOTHERMICA Initiaitive