GeoLaB – Geothermal Laboratory in the Crystalline Basement

The imperative to address climate change and the evolving geopolitical landscape highlights Europe's need to break free from fossil fuel dependency and prioritize a genuine energy transition. Geothermal energy emerges as a pivotal player in this endeavor, particularly concerning heat supply and storage. The primary untapped potential lies within the crystalline bedrock, notably concentrated in tectonically active regions. However, harnessing this vast potential sustainably, efficiently, and securely necessitates a profound expansion of our scientific comprehension and the formulation of innovative, science-driven strategies.
Endorsed and funded by the Helmholtz Association, the subterranean GeoLaB (Geothermal Laboratory in the Crystalline Basement) research facility will confront foundational challenges inherent in deep geothermal projects, specifically reservoir technology and borehole safety. This initiative bridges the divide between laboratory or small-scale field assessments and full-scale reservoir operations. Its focus is on gaining fresh insights into the intricate, nonlinear interplay of processes connected with substantial flow rates in crystalline reservoir formations (anticipated to exceed 1 liter per second). ... mehrThrough cutting-edge interdisciplinary research and visualization methodologies, complemented by the creation and application of advanced monitoring and analytical tools, this endeavor will yield crucial new knowledge pivotal for the ecologically safe and responsible exploitation of deep geothermal resources.
Officially started in January 2023, the project aspires to evolve into an interdisciplinary and globally collaborative research platform upon completion. However, even during the exploration and construction stages, it will serve as a frontier for state-of-the-art research and development. The geoscientific community is wholeheartedly invited to partake in the GeoLaB initiative.