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


Everything for our connection customers

Here you will find information on the gas and biogas network connections.

Gas network connection

Learn how a network connection or a network coupling can be  implemented at terranets bw.

To the overview

Biogas network connection

Check whether your biogas plant can be connected to the terranets bw transmission system.

To the overview

Please contact us

We are happy to help you.

Astrid Thome

Contact for Network Connection
+49 69 3003 274

Contact now

Margit Christians

Contact for Network Connection
+49 711 7812 1287

Contact now