IRENA's latest project emphasizes the significance of Quality Infrastructure (QI) in advancing the green hydrogen sector. The project, conducted in collaboration with Germany's PTB and supported by BMZ, sheds light on the necessity of a robust QI ecosystem to ensure the quality, safety, and sustainability of green hydrogen products and services. By outlining a roadmap for technical standards and quality control, the publication aims to bridge the gap in understanding the importance of QI in hydrogen strategies. The inclusion of a Tunisia case study and a comprehensive database of standards and QI services provides practical insights and resources for stakeholders. This initiative underscores the critical role of QI in mitigating risks and facilitating positive sustainability outcomes in the growing green hydrogen industry.