The GreenTech funding program of the Federal Ministry for the Environment, a meeting of global initiatives with the participation of German SMEs and research institutions, showed the importance of creating sustainable global infrastructure with German know-how. The annual conference led to an exciting interdisciplinary exchange with the participants as part of the “HyTrA” project. In addition to the opportunity in three workshops for an in-depth exchange on the main fields of action of the funding program, topics such as recycling management, water and wastewater technology as well as green hydrogen and fuel cell technology, which can replace the operation of diesel units from locally generated regenerative energy, were discussed.