Geothermal Systems

The Institute of Subsurface Energy Systems has been engaged in research and development in the field of geothermal systems for many years and thus adapts to current topics where there is a need for research.

Geothermal energy refers to the heat stored in the accessible part of the Earth’s crust. This energy can be extracted using appropriate systems. The heat obtained can either be used directly or converted into electrical energy. Research in the field of geothermal energy focuses on optimizing drilling operations, but also considers the planning of entire systems. The objectives of the research include reducing the costs of constructing geothermal systems, ensuring their functionality over several decades, and guaranteeing safe, environmentally friendly operation and construction.

Years of experience in drilling techniques are being used to optimize standard drilling methods. Additionally, new, more effective methods are being developed, such as a fluid-driven rotary hammer for hard rock.

Since March 1, 2018, the Institute of Subsurface Energy Systems has held a permit for large-scale exploration of geothermal energy in the Burgwedel area of the Hanover region. The aim of the study is to provide scientific evidence that the energy can be utilized economically.