Prof. Dr Tanja Clees

Engineering, particularly Informatics for Engineers, Modeling and SimulationTREE - Member of Executive Board

Field of research

  • energy networks (gas transport, district heating, power)
  • energy management
  • cross-sectoral applications (hydrogen)


Porträt Tanja Clees
tanja.clees [at]
tanja.clees [at]

Sankt Augustin

Grantham-Allee 20
Sankt Augustin
B 245
Office hours: 
Mo, Tue, Wed, Thu
on appointment

Sankt Augustin

Fraunhofer SCAI
Schloss Birlinghoven
Sankt Augustin
Office hours: 
on appointment

Curriculum vitae

  • since 1998 working at Fraunhofer SCAI (former GMD)

  • 1999 Diploma in Mathematics, University of Cologne

  • 2000 „Best Diploma Thesis at GMD“ award: „Mehrgitterverfahren für die zwei- und dreidimensionale Poissongleichung mit periodischen Randbedingungen und eine Anwendung in der Molekulardynamik“

  • 2004 PhD (Dr. rer. nat.), University of Cologne: „AMG Strategies for PDE Systems with Applications in Industrial Semiconductor Simulation“

  • 2007 - 2010 group leader "Robust Design" at Fraunhofer SCAI

  • since 2007 young researcher, Werner-von-Siemens-Ring Foundation

  • 2008 - 2010 "Fast Track" programme for postdoctoral researchers, Robert Bosch Foundation

  • 2008: portraited in „Frauen, die forschen“ (B. Flitner, J. Rubner)

  • since 2009 „Vintage Class“ (High Potentials), Fraunhofer Society

  • since 2010 portal

  • 2011 - 2018 head of department "High Performance Analytics" at Fraunhofer SCAI

  • since February 2018 professor of engineering at Bonn-Rhine-Sieg University of Applied Sciences

  • since 2020 member of executive board of the TREE institute

  • since September 2021 research professor at EMT faculty