Hydrogen microgrids are emerging as a promising solution in the energy sector, attracting attention from utilities and research organizations worldwide. The technology's key advantages include efficient energy storage with lower self-discharge rates than batteries and zero emissions production when powered by renewable sources like wind and solar. Fraunhofer IWU in Germany is leading the way with its HyGrid microgrid platform, showcasing how hydrogen can power sports centers and hospitals. In South Africa, the HyTrA microgrid is utilizing solar energy to produce and store hydrogen for electricity, providing a stable power supply to a manufacturer. In the US, Southern California Gas and Pacific Gas and Electric are testing residential and utility-scale hydrogen microgrids to enhance resilience and reliability in different settings. Meanwhile, the UK's HydroGlen project aims to demonstrate how farming communities can meet their energy needs sustainably with green hydrogen. These initiatives highlight the versatility and potential of hydrogen microgrids in transforming energy infrastructure to promote sustainability and resilience.