Capacity Reservations for Hydrogen Transport in the Core Network
16. October 2025
Hydrogen for Thuringia – network operators present current status
10. November 2025
Hydrogen pipeline from Rostock to Wrangelsburg
HYROW is composed of HY for hydrogen, RO for Rostock, and W for Wrangelsburg. The name reflects both the purpose of the pipeline (hydrogen transport) and its route from Rostock to Wrangelsburg.
The HYROW pipeline is being implemented by the transmission system operator GASCADE and is part of the German hydrogen core network. HYROW will connect the Rostock port area (in particular “HyTechHafen Rostock”) with the Wrangelsburg area and the powerful north-south axis of the “Flow – making hydrogen happen” program. HYROW will thus ensure the reliable transport of hydrogen from northern Germany via the east to southern Germany. In the future, HYROW will contribute to security of supply and strengthen the independence of the German energy supply. Consumers and producers along the HYROW route will also be able to feed in or withdraw hydrogen, provided that the contractual requirements are met and the appropriate connections are in place.
Technical data and project schedule
- Route: from Rostock to Wrangelsburg
- Length: 115 km
- Diameter: DN 1,000 (1 m)
- Shut-off stations: every 10–18 km
- Working strip: 30 m or 24 m in the forest
- Subsequent protective strip: 10 m (5 m on both sides of the pipeline axis)
- Soil cover: min. 1 m
- Start of approval process: spring 2026
- Planned construction phase: fall 2027–end of 2028
- Planned commissioning: end of 2028
Municipalities along the pipeline route
- Independent city of Rostock (Peez and Nienhagen districts)
- Ribnitz-Damgarten district: Ahrenshagen-Daskow, Bernsteinstadt, Semlow
- Landhagen district: Behrenhoff, Dargelin, Dersekow, Weitenhagen
- Rostocker Heide district: Mönchhagen
- Recknitz-Trebetal district: Drechow, Eixen, Gransebieth
- Franzburg-Richtenberg district: Gremersdorf-Buchholz, Millienhagen-Oebelitz, Wendisch Baggendorf
- City of Grimmen
- Züssow district: Groß Kiesow, Wrangelsburg
- Rostocker Heide district: Bentwisch, Blankenhagen,
- Municipality of Süderholz
- City of Marlow
- Carbäk district: Poppendorf
Press Information
29/09/2025: HYROW hydrogen pipeline: Ground investigations begin
24/02/2025: Mapping work for Rostock-Wrangelsburg hydrogen pipeline begins
