Geothermal Energy Systems and their Role in Energy Transition

17 and 18 of November 


Instructor:Andrea Moscariello
Language:
English 
Level:Intermediate
Duration and format:
Classroom: 2 half days
Location:Paris

Course Description

This one-day intermediate-level course on Geothermal Energy provides a comprehensive overview of the different types of geothermal energy utilization, including shallow ground-source heat pumps, direct use of geothermal heat (hydrothermal systems), high-temperature power generation, and heat storage technologies. The course covers both exploration techniques and engineering solutions required for their successful implementation.

Course Outline


1- Introduction to Geothermal Energy 

  • Overview of geothermal energy as a renewable resource
  • Classification of geothermal systems:
  • Shallow geothermal (ground-source heat pumps – GSHP)
  • Direct-use hydrothermal systems
  • High-temperature geothermal for power generation
  • Geothermal heat storage (Aquifer Thermal Energy Storage – ATES & Borehole Thermal Energy Storage – BTES)
  • Global potential and key projects

2. Shallow Geothermal Energy & Heat Pump Systems

  • Principles of ground-source heat pumps (GSHP)
  • Subsurface heat transfer and seasonal variations
  • Design and engineering aspects of shallow geothermal installations
  • Case studies on heat pump applications in residential and commercial buildings

3. Geothermal Heat Storage Technologies

  • Aquifer Thermal Energy Storage (ATES) and its applications
  • Borehole Thermal Energy Storage (BTES) and system design
  • Challenges and opportunities in large-scale heat storage projects
  • Case studies on geothermal heat storage for district heating

4. Direct Use of Geothermal Heat (Hydrothermal Systems)

  • Overview of low-to-medium temperature hydrothermal resources
  • Industrial, agricultural, and district heating applications
  • Exploration techniques: geological, geophysical, and hydrogeological surveys
  • Well drilling and reservoir management

5. High-Temperature Geothermal Energy & Power Generation

  • Key concepts of high-enthalpy geothermal systems
  • Flash steam, binary cycle, and dry steam power plants
  • Reservoir exploration and assessment (geochemical, geophysical, and structural approaches
  • Well design and production technology

6. Exploration & Engineering Implementation

  • Geothermal resource mapping and assessment methods
  • Drilling and well completion techniques for different geothermal applications
  • Reservoir management and sustainability considerations
  • Key challenges in scaling, corrosion, and reinjection strategies

7. Geothermal Energy Potential Calculation Fundamentals

  • Heat in place estimation: Methods to evaluate geothermal resource potential
  • Volumetric approach for geothermal reservoir assessment
  • Energy extraction efficiency and sustainability considerations
  • Comparison of geothermal potential with other renewable energy sources
  • Case studies on geothermal energy assessments

8. Case Studies and Future Trends

  • Successful geothermal projects worldwide
  • Advances in Enhanced Geothermal Systems (EGS)
  • Opportunities and challenges for geothermal expansion
  • Q&A and open discussion

Participants Profile

Engineers, geologists, environmental scientists, energy professionals, and policymakers interested in geothermal energy exploration and implementation.


Instructors

Andrea Moscariello

Andrea Moscariello holds an MSc in Geological Sciences from the University of Turin and a PhD from the University of Geneva.

After a Post Doc at the US Geological Survey, he joined Shell UK E&P in 1997, working in development and exploration in the North Sea. From 2002 to 2005, he was a subsurface business consultant in Shell E&P International, contributing to projects across multiple regions. In 2004, he became a global technical expert for clastic reservoirs.

In 2007, Andrea joined SGS Horizon as Reservoir Geology Manager, later becoming Managing Director in Aberdeen and Business Development Director in The Hague. In 2010, he founded Earth Resources B.V., providing geological consultancy. He has held academic positions at Cambridge and Delft University and, since 2011, has been a Full Professor at the University of Geneva.

Andrea is active in professional organizations, has served on research committees, and has co-authored over 120 scientific

 articles and reports.


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