The article discusses the recent developments in hydrogen networks in Australia and Europe, highlighting key projects and policies driving the expansion of the hydrogen industry. In Australia, the Victorian Government's Renewable Gas Directions Paper outlines a roadmap for renewable gas integration by 2035, encouraging the production of renewable gas. Additionally, the Parmelia green hydrogen project in Western Australia explores the potential of large-scale green hydrogen production and repurposing existing infrastructure for energy transition. In Europe, Germany's approval of the first national hydrogen grid signals a major milestone in establishing a comprehensive hydrogen infrastructure connecting industrial centers and import zones. The article also mentions the Delta Rhine Corridor project, emphasizing the support for pipelines carrying hydrogen and CO2. Future Fuels CRC's research aims to advance hydrogen production technologies, including novel methanol production, solar catalysis, and methane pyrolysis, to enhance efficiency and cost-effectiveness. The article concludes by mentioning the upcoming closure of Future Fuels CRC, with plans for the Australian pipeline industry's future collaborative research. Overall, the article portrays a positive outlook on the advancements and opportunities in hydrogen production and infrastructure.