The article discusses how regional hydrogen hubs, supported by the Bipartisan Infrastructure Law in the United States, have the potential to revolutionize the green energy landscape through the concept of clusters. The U.S. Department of Energy aims to use funding to establish commercially viable hydrogen ecosystems, leveraging the cluster approach. By creating geographic concentrations of interconnected companies and institutions, known as clusters, the hubs facilitate interactions that enhance productivity and address the challenges of green hydrogen production. The article explores the composition of the Pacific Northwest Hydrogen Hub (PNWH2) Board, showcasing a diverse mix of stakeholders including technologists, producers, consumers, labor representatives, and government agencies. This collaborative model is believed to drive innovation and sustainability in the green energy sector. Additionally, the article highlights Washington State's strategic focus on clusters, as demonstrated by initiatives like the Innovative Cluster Accelerator Program (ICAP) and the Consortium for Hydrogen And Renewably Generated E-Fuels (CHARGE), further emphasizing the state's commitment to becoming a global hub for commercializing alternative fuels. The engagement of various stakeholders, including academia, utilities, and private sector players, underscores the importance of a multi-faceted approach to advancing green hydrogen technology and fostering economic development.