Fraunhofer Research Institution for Energy Infrastructures and Geothermal Systems IEGThe Fh-IEG is in close contact with stakeholders at the most diverse levels, which requires a multifaceted and professional approach. To this end, we conceptualise and visualise our activities and projects for a tailor-made external impact and identify the right formats in the form of information events, public participation, surveys and public exhibition formats. In support of this, we develop topic-specific materials such as websites, social media, trade fairs, media relations as well as brochures and flyers.