Dutch companies Gasunie and Petrogas Transportation are joining forces to explore the repurposing of the Petrogas pipeline located under the North Sea for the transportation of green hydrogen. This initiative is part of the Demo 1 project, backed by the Dutch Ministry of Climate Policy and Green Growth, which aims to establish a 20 to 50MW electrolysis plant for green hydrogen production in the North Sea. Gasunie is leading the investigation into the technical feasibility and potential repurposing of the pipeline, in collaboration with various stakeholders including the Ministry. Concurrently, Petrogas is evaluating options to reuse its infrastructure for green hydrogen transport through existing pipelines. The Netherlands' commitment to expanding offshore wind energy aligns with the need for an offshore hydrogen network to optimize wind energy conversion into hydrogen and facilitate its transportation to shore efficiently. This approach not only enhances energy sustainability and reduces dependence on external sources but also streamlines energy infrastructure and lowers overall costs. Additionally, this collaboration is driving the development of international standards for safe offshore pipeline reuse, aiming to meet the latest industry requirements. The joint effort by Gasunie and Petrogas reflects a positive stride towards realizing the Netherlands' green energy objectives and fostering innovation in hydrogen transportation.