We connect. Energy. Securely.

Gas | Telecommunications | Services 

Energy grids for the future

With a powerful transmission system, we ensure a reliable supply. In future, we will transport hydrogen in our grid.

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Gas network for customers

Hydrogen

Gas | Telecommunications | Services 

We create the networks for your data communication.
In Baden-Württemberg and worldwide.

We do not only operate a comprehensive gas transport network, but also a highly efficient communications infrastructure.

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Telecommunications for customers

Gas | Telecommunications | Services 

Our services: reliable and field-tested

We offer you a comprehensive portfolio of technical services that have been tried and tested, time and time again.

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H₂ for BW | Flow | RHYn Interco | Demand surveys

Hydrogen: Paving the way for the energy transition

With our hydrogen-compatible infrastructure and the connection to European transport routes, we are creating the conditions for the climate-neutral supply of Baden-Württemberg as a business location. 

"Hydrogen for Baden-Württemberg" initiative

With our initiative, we are committed to connecting Baden-Württemberg to the European and national hydrogen infrastructure.

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H₂ for BW | Flow | RHYn Interco | Demand surveys

Flow - making hydrogren happen. The pipeline for hydrogen stretching from northeast to southwest.

With the "making hydrogen happen” project, the so-called Flow project, GASCADE, ONTRAS and terranets bw are planning a high-performance pipeline system for green hydrogen. Existing infrastructure will be used to connect international hydrogen markets with industrial customers in Europe. First pipeline sections could be converted as early as 2025 already, thus providing a significant building block in the European hydrogen ramp-up and the energy transition.

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H₂ for BW | Flow | RHYn Interco | Demand surveys

Cross-border transport of hydrogen: RHYn Interco connects France and Baden-Württemberg from 2028. 

Together with the French gas infrastructure operator GRTgaz and the distribution system operator bnNETZE, terranets bw is working on a cross-border transmission system for hydrogen. From 2028, the Upper Rhine region should thus gain access to the first H₂ grid in Baden-Württemberg, which will transport hydrogen to 100 %.

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H₂ für BW | Flow | RHYn Interco | Demand surveys

Demand surveys for an efficient hydrogen infrastructure

Information on the development of generation and consumption hubs is essential for the design of efficient energy networks. From February 7 to March 22, 2024, two national surveys were conducted to determine demand and generation capacities, which will be incorporated into the Germany-wide, integrated planning of electricity and gas networks (CH₄ and H₂). The aim: to build a sustainable hydrogen infrastructure.

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