The German Aerospace Center (DLR) and Power Service Consulting (PSC) have collaborated to experiment with micro-turbines capable of burning hydrogen, natural gas, or a mix of both. This move is part of preparations for a potential green hydrogen economy that could also accommodate existing natural gas power plants. Retrofitting gas turbines for hydrogen use has been emphasized as a more cost-effective and timely solution compared to constructing new facilities. The process of retrofitting an existing plant is significantly quicker and cheaper, making it a viable option to reduce emissions and transition towards cleaner energy sources. The innovative jet-stabilized burner design developed by engineers addresses the challenges of hydrogen combustion in gas turbines by reducing emissions, stabilizing flames, and improving safety with scalable applicability to various turbine types and sizes. Pilot tests conducted using a micro-turbine running on pure hydrogen for 100 hours have displayed promising results, showcasing the system's ability to function effectively with the new combustion chamber setup. This advancement marks a positive step towards enhancing energy efficiency, reducing emissions, and promoting the adoption of renewable energy technologies.