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.


As an infrastructure provider we ensure efficient network operation in Baden-Württemberg 

Customer portal

Convenient, digital and secure – transmit your capacities via our customer portal ConnectCapacity

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


Everything for our downstream grid operators

Here you will find information about internal orders, the corresponding tariffs and much more


Here you will find current and 
historical price lists.

To the overview

Network stabilisation with LiFA

How we stabilise the gas supply
in the case of peak load.

To the overview

Market information

Here you will find information about network data and legal publication obligations.

To the overview

Please contact us

We are happy to help you.

Jochen Thoma

Jochen Thoma

Network Customer Support
Downstream Grid Operators
+49 69 3003 360

Contact now