Completed Research Theses - Selection

Bachelor Thesis
  • Vivien Wai Yin Thi
  • Simulation and forecast of hydrogen sales and the resulting network load for the supply of consumers in the Heide region

    Supervisor at EE: Stefan Flamme (external work: Open Grid Europe GmbH)

  • Johann Vorderwülbecke
  • Effects of hydrogen on explosion protection in GDRM plants

    Supervisor at EE: Stefan Flamme (external work: Westnetz GmbH)

  • Marco Schneider
  • Implementation and economic classification of an energy flow analysis using the example of a rehabilitation clinic group by means of an energy audit according to the EDL-G

    Supervisor at EE: Ruben Schauer (external work: Condigo Energie AG)

  • Til Stricker
  • Concept for the optimized use of a photovoltaic system in combination with an electric vehicle

    Supervisor at EE: Ruben Schauer

  • David Spohn
  • Technical connection of heat sources to cold heat networks

    Supervisor at EE: Lisa Altieri

  • Carlo Weckelmann
  • Modelling of the typical operational and planning processes for the gas operation of an energy supply company

    Supervisor at EE: Stefan Flamme (external work: Westnetz GmbH)

  • Nora Bontke
  • Analysis of possible heating energy supply concepts with regard to the current stock of heating systems in Germany

    Supervisor at EE: Stefan Flamme (external work: Westfalen AG)

  • Siegfried Neumann
  • Simulation of a heating network under the condition that both heating and cooling requirements can be met

    Supervisor at EE: Michel Gross

  • Alev Özdemir
  • Design of a heating infrastructure using the example of a new district building

    Supervisor at EE: Michel Gross

  • Alexander Fritz
  • Design and commissioning of a test stand according to DIN EN 14511/DIN EN 14825

    Supervisor at EE: Tobias Reiners (external work: Waterkotte GmbH)

  • Carla Martin
  • Tool for technical and economic consideration of cold local heating networks

    Supervisor at EE: Lisa Altieri

  • Robin Spieker
  • Cost-benefit analysis of a low-energy heat supply system

    Supervisor at EE: Michel Gross

  • Xuan Phong Nguyen
  • Current and future structure of hydrogen consumers in Germany

    Supervisor at EE: Stefan Flamme


Master Thesis
  • Christian Krause
  • Design of near-surface geothermal utilisation systems

    Supervisor at EE: Lisa Altieri

  • Dzenes Kolic
  • Development of a standardised project management approach for infrastructure projects in the field of electricity network construction

    Supervisor at EE: Marc Fiebrandt

  • Thilo Haarmann
  • Development of a model in TRNSYS to evaluate different heat supply variants in a local heating network

    Supervisor at EE: Michel Gross

  • Christine Nowak
  • Development of a local heating network integrating renewable energy sources

    Supervisor at EE: Michel Gross

  • Anke Sturmberg
  • Determination of the local hydrogen demand in the industrial, mobility and heating sectors for the target year 2035

    Supervisor at EE: Stefan Flamme

  • Matthias Oswald
  • Sustainability assessment of alternative drive technologies for motorised private transport using multi-criteria decision analysis

    Supervisor at EE: Julian Röder

  • Lucas Schröer
  • Grid-bound heat supply for various customer structures

    Supervisor at EE: Lisa Altieri

  • Sarah Müller
  • CO2 Analysis of an energy storage system for renewable energies using the example of the Saerbeck climate municipality

    Supervisor at EE: Julian Röder (external work: Gas- und Wasser-Institut Essen e.V.)

  • Jens Meis
  • Optimization of the energy system for the self-supply of a sewage treatment plant

    Supervisor at EE: Ruben Schauer (external work: Wupperverband)

  • Sabrina Gruber
  • Optimisation of the energy system for the energetic conception of a heating network with bi-directionally connectable thermal consumer/generator systems including solar thermal energy and seasonal heat storage in mines.

    Supervisor at EE: Michel Gross (external work: Geothermiezentrum Bochum)

  • Laura Blatner
  • Potentials of sector coupling in a cold local heating network

    Supervisor at EE: Lisa Altieri

  • Andreas Meermeier
  • Cost-benefit analysis of near-surface geothermal utilisation systems

    Supervisor at EE: Lisa Altieri

  • Julia Dorlöchter
  • Ice storage device for supplying a cold reheat network

    Supervisor at EE: Lisa Altieri

  • Fabian Frenzel
  • CO2 and Energy balance of the heat supply of a new development area

    Supervisor at EE: Tobias Reiners

  • Rafael Poppenborg
  • Comparative studies on the use of alternative refrigerants in heat pumps

    Supervisor at EE: Tobias Reiners (external work: Waterkotte GmbH)

  • Achmed Junusov
  • Cost-benefit analysis of a low-energy heat supply system

    Supervisor at EE: Lisa Altieri

  • Nico Redemann
  • Economical and ecological consideration of an adiabatic liquid air energy storage system coupled with a coal-fired power plant

    Supervisor at EE: Marc Fiebrandt & Julian Röder

  • Dominik Coquette
  • Geographical and technical consideration of Europe's energy storage potential through power-to-gas and methanisation

    Supervisor at EE: Marc Fiebrandt (external work: Gas- und Wasser-Institut Essen e.V.)

  • Sophie Pathe
  • Life cycle assessment of an adiabatic energy storage with liquid air under consideration of different power generation technologies

    Supervisor at EE: Julian Röder

  • Stephan Besche
  • Investigation of potential environmental impacts of the temporally resolved electricity mix in Europe

    Supervisor at EE: Julian Röder


Project Work
  • Kristina Köppikus
  • Application limits and framework conditions of fuel cell systems for use in residential buildings and settlement structures for heating buildings

    Supervisor at EE: Michel Gross

  • Marcel Erdelt
  • Determination of cost frameworks for production, transport and use of hydrogen

    Supervisor at EE: Stefan Flamme

  • Matthias Tyslik
  • Updating of cost, material and mass balances of large-scale energy storage models

    Supervisor at EE: Marc Fiebrandt & Julian Röder

  • Jan Disman
  • Literature research on CO2 avoidance measures in the steel industry

    Supervisor at EE: Stefan Flamme

  • Ruben Kiwitt
  • Literature research for the separation of the mixture natural gas/hydrogen

    Supervisor at EE: Stefan Flamme

  • Wiebke Neuhaus
  • Determination of utilisation potentials and concentrations for the admixture of hydrogen into the natural gas network

    Supervisor at EE: Stefan Flamme

  • Hannah Woltering
  • Potentials for the production of regenerative hydrogen from the production of surplus electricity in Germany

    Supervisor at EE: Stefan Flamme