This semester, the Geo-Colloquium is dedicated to the topic: "Geoscientists at work in the energy sector. Insights into jobs with energy sources and associated industries by Alumni and Geo-Experts." The colloquium always starts on Wednesdays at 12:15 p.m. in the Geosciences lecture hall or is also streamed online. For the company presentations we have invited mainly graduates of our geosciences study programs. We are looking forward to interesting presentations.