Geothermal Energy Systems

Program overview

This Master’s programme is designed for graduates of Bachelor’s degrees in engineering or geosciences who want to deepen their expertise in renewable energy—especially geothermal—and pursue careers in the energy industry or in research on an international level. Teaching emphasizes application: students work on practical projects, carry out laboratory exercises and collaborate on research initiatives, including partnerships with the Fraunhofer Institute for Energy Infrastructure and Geothermal Energy (IEG). These activities build hands-on, market-relevant skills aimed at the challenges of the global energy sector.

The curriculum strengthens scientific, technical and economic foundations of geothermal energy production and places particular emphasis on interdisciplinary work and the practical application of scientific methods. Core subject areas include:

• Reservoir engineering and hydrogeology: thermal, hydraulic and mechanical reservoir processes, reservoir assessment and optimisation
• Drilling and plant technology: planning and operation of geothermal wells, power plants, district heating systems and heat storage
• Geochemistry and geophysics: rock and fluid chemistry, geophysical exploration and data interpretation
• Numerical modelling and simulation: use of modern tools such as FEFLOW and Modelica for reservoir and system analyses
• Energy and environmental policy: assessment of economic, ecological and regulatory conditions for sustainable energy systems

Thanks to the programme’s international orientation and team-based projects, students also develop communication and teamwork skills for working in intercultural environments.

Typical applicant requirements

• Bachelor’s degree in engineering or geosciences (or equivalent)
• Capacity and interest to engage in practical project work, laboratory exercises and collaborative research
• Programme language: English (proficiency in English is required)
• Motivation to pursue a career in the energy sector or in geothermal research, preferably with an international outlook

The curriculum covers the full technical and socio-economic spectrum of geothermal energy systems, with a strong applied focus and project-based learning. Key subject areas include:

• Reservoir Engineering & Hydrogeology: thermal, hydraulic and mechanical reservoir processes, reservoir characterisation, evaluation and optimisation.
• Drilling and Plant Technology: planning and operation of geothermal wells, power plants, district heating systems and heat storage solutions.
• Geochemistry & Geophysics: laboratory and field analysis of rock–fluid interactions, geophysical exploration methods and data interpretation.
• Numerical Modelling & Simulation: hands-on use of industry-standard tools (e.g. FEFLOW, Modelica) for reservoir and system analysis and design.
• Energy & Environmental Policy: assessment of economic viability, environmental impacts and regulatory frameworks for sustainable energy systems.

Learning outcomes include the ability to design, evaluate and optimise geothermal projects; apply numerical modelling and data interpretation techniques; integrate technical, environmental and economic considerations; and work effectively in interdisciplinary, international teams. Close collaboration with research institutes (notably Fraunhofer IEG) and laboratory work ensure graduates gain practice-oriented skills demanded by industry and research organisations.

Graduates are prepared for technical and research roles in the geothermal and broader renewable energy sectors. Typical career paths include reservoir engineering, geothermal project planning and operation, drilling and plant engineering, geophysical and geochemical analysis, energy consultancy, and positions in research institutes or governmental and regulatory bodies. The programme’s applied focus and industry collaborations also support transition into roles at engineering firms, utilities and technology providers both in Germany and internationally.

Skills in numerical modelling, system design and interdisciplinary project work make alumni attractive to employers working on low-carbon heating, power generation and subsurface energy storage projects. The international orientation of the programme further supports careers that involve cross-border projects or cooperation with global energy stakeholders.