Gas network

We ensure a reliable supply – from Lower Saxony to Lake Constance.

Telecommunications network

Our fibre optics network provides a telecommunications infrastructure with strong broadband performance.

The future of energy

We are preparing our networks for the transmission of climate-neutral, green gases and hydrogen.

About us

Learn more about our company.


Where we want to go and how we would like to develop.

Open positions

Become part of our team – here you will find our open positions!

Working at terranets bw

How we work, what we offer and how you can make a difference.

Our locations

Discover more about the work at all nine locations.

Internships and training

Discover what we offer in way of internships, traineeships and apprenticeships.

Current gas supply situation

As an operator of critical gas supply infrastructure, we would like to inform you about the current situation. 

Hydrogen initiative for BW

We are committed to connecting Baden-Württemberg to the European hydrogen infrastructure.

Emergency no. +49 711 7812 1220

Hazardous Incident Ordinance info. for Sandhaus Gas Storage Facility & Natural Gas Safety Data Sheet

Für Kunden Gasnetz MarktinformationenFür Kunden Gasnetz Marktinformationen

Our service:
Current market information

Get an overview of transparency information and network data, e. g. information on the pipeline network and structural data.

Network data

All relevant structural data and information on the terranets bw network.

To the overview

Capacity information

Data and information on utilisation, maintenance and interruptions.

To the overview

Transparency data

Here you will find transparency information and legal publication obligations.

To the overview


Announcement of current transparency notifications.

To the overview

Transparency portal

Here you will find transparency data on the capacity and booking situation.

To the transparency portal


Here you will find a collection of all relevant documents:

Please contact us

We are happy to help you.

Günay Aygün

Günay Aygün

Head of Network Customer Support

+49 711 7812 2091

Contact now