The DLR Institute of Combustion Technology, in collaboration with Power Service Consulting GmbH, has successfully converted a micro gas turbine to run on pure hydrogen in Lampoldshausen, Germany. The project, funded by the Baden-Württemberg Ministry for the Environment, aims to demonstrate the feasibility of converting existing gas turbines to operate on hydrogen or a mixture of natural gas and hydrogen. The team faced challenges such as sourcing hydrogen-compatible parts and ensuring low emissions in hybrid operations but successfully overcame these obstacles. The converted gas turbine, with an output of 100 kilowatts, is a significant step towards utilizing existing infrastructure for sustainable energy generation. By retrofitting gas turbines, the project highlights a more cost-effective and quicker alternative to building new power plants, contributing to the acceleration of the energy transition. The project's success showcases the potential for existing gas turbines, especially micro gas turbines often used in various industries, to play a vital role in stabilizing power grids and meeting energy demands with minimal environmental impact. The testing conducted at the H2-Container Technical Center in Lampoldshausen, utilizing green hydrogen from a nearby wind farm, emphasizes the importance of collaboration and innovation in achieving energy sustainability.