Gascade has begun filling the initial segment of its German pipeline network with hydrogen, marking a key step in its project to repurpose approximately 400 kilometers (249 miles) of existing infrastructure by 2025.
The Flow project, a 1,630-kilometer (1,013-mile) pipeline slated for inclusion in Germany’s hydrogen core network, involves converting a 1.4-meter (4.6-foot) diameter former natural gas pipeline for hydrogen transport.
Upon full operation, the pipeline is expected to have a capacity of up to 20 gigawatts, enabling the transport of hydrogen produced offshore and onshore in northern Mecklenburg-Western Pomerania to southern Germany.
“With this conversion, Gascade is not only demonstrating its technological expertise and innovative know-how but also sending a strong signal for the hydrogen economy,” said Christoph von dem Bussche, managing director of Gascade.
He added that the company was proud of “to be starting the commissioning of the first large-scale hydrogen pipelines in Germany,” emphasizing it would provide “planning certainty for the market ramp-up of the value chain worldwide.”
Last month, Germany’s SEFE secured a 200,000-metric-ton annual green hydrogen offtake agreement with Saudi Arabia’s ACWA Power. Gascade, a wholly owned subsidiary of SEFE, is expected to feed this hydrogen into its pipeline network.