GASCADE to Convert 249 Miles of Natural Gas Pipeline in Germany for Hydrogen Transport in 2025

(P&GJ) — GASCADE Gastransport GmbH has begun the initial hydrogen filling of the first section of its ‘Flow – making hydrogen happen’ program. The project involves converting 249 miles (400 km) of an existing natural gas pipeline to transport hydrogen, with completion expected by the end of 2025. The repurposed pipeline will form part of a north-south hydrogen corridor in Germany.

As part of Germany’s hydrogen core network, this is the first large-scale hydrogen pipeline conversion of its kind globally. Once fully operational, it will serve as a key north-south hydrogen transport corridor, providing essential infrastructure for future hydrogen distribution and reinforcing GASCADE’s role in the energy transition.

“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. We are proud to be starting the commissioning of the first large-scale hydrogen pipelines in Germany now. This provides planning certainty for the market ramp-up of the value chain worldwide,” said GASCADE Managing Director Christoph von dem Bussche.

The Flow project focuses on adapting existing infrastructure to support hydrogen transport quickly and cost-effectively, reducing the need for new pipeline construction. “Converting the pipelines creates the basis for a safe and efficient hydrogen supply in Germany,” explained GASCADE Managing Director Ulrich Benterbusch.

By initiating the first hydrogen filling, GASCADE is pioneering hydrogen transport in Germany, aligning with the country’s climate goals. The converted pipeline is expected to reduce CO₂ emissions and promote renewable energy integration.

“Our vision is to create a sustainable and climate-friendly energy future. With Flow – making hydrogen happen, we are setting a new standard in the industry and showing that we are successfully taking the necessary steps. I would like to express my particular gratitude to all colleagues involved for their great commitment,” added Flow program manager Dirk Flandrich.

This milestone underscores Germany’s push toward a hydrogen-based energy economy, with GASCADE leading the way in transforming natural gas infrastructure to support a low-carbon future.

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