The Fraunhofer Research Institution for Energy Infrastructures and Geotechnologies IEG conducts research at seven locations across Germany in the fields of integrated energy infrastructures, geothermal energy, and sector coupling to support a successful energy transition. Our institution performs applied research, develops innovative technologies for public and industrial clients, and transfers research results into market-ready products, processes, and solutions.

Within the project Reference Power Plant Lusatia (RefLau), Fraunhofer IEG is developing innovative concepts for future hybrid hydrogen power plants. The project serves as a real-world laboratory for highly flexible renewable energy systems and focuses on sector coupling, hydrogen production, energy storage, ...