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MALEG

MALEG is an artificial intelligence (AI) to optimize power plant efficiency. On three different geothermal power plants, scaling and corrosion processes are investigated with an on-site demonstrator (hardware-twin) and geochemically simulated (digital-twin). MALEG is trained with the results of the extensive geochemical sampling of the hardware-twin to couple the AI to the power plant to enhance its efficiency.

Demonstration Sites

Temperature:113°C
Utilization:Heat exchanger, Power conversion via ORC
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Gülpinar

Flow rate:100 l/s
Temperature:78°C
Drilling depth:1960m
Power:28MWth
Utilization:Heat extraction via heat exchangers
In production since:2003
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Unterschleißheim

Fernwärme Haag

Fernwärme Haag uses water from a depth of 2000m for the purpose of heating parts of Haag am Hausruck and Geboltskirchen (AUT, UpperAustria).
Flow rate:5-18l/s
Temperature:86°C
Drilling depth:2000m
Utilization:Direct brine feed into the district heating network
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Haag am Hausruck

News

Field-Demonstration2
11/2023
The consortium was meeting at Haag am Hausruck in Austria for the 3rd general assembly of the MALEG project.
Field-Demonstration1
11/2023
The MALEG demonstrator was sent to the geothermal plant of “Fernwärme Haag GmbH” in Austria.