Geothermal Energy: Switzerland's Transition

This lecture explores the potential of geothermal energy in Switzerland, covering topics such as the origin of geothermal energy, global potential, temperature-depth relationship, different geothermal sources, and geothermal power plants. It delves into low-temperature geothermal sources, deep aquifers, and stimulated geothermal systems. The lecture also discusses the development of geothermal energy costs, heat pumps, and scenarios for the future electricity supply. Emphasizing the challenges and uncertainties in geothermal electricity production, it highlights the importance of sustainable use of geothermal energy for direct heating and heat pumps, with a focus on the seasonal independence it offers.