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


Our convenient customer portal ConnectCapacity

Via ConnectCapacity, we offer you the opportunity to simply and efficiently carry out the internal order process, or the reserve capacity process according to the respectively applicable Gas Cooperation Agreement (German: KoV) in a digital way.

Connect with us: the innovative customer portal enables you to connect with your customers and perform your business processes conveniently and efficiently. Tailored to your individual needs. 

Blockchain technology ensures that your data is stored in an immutable way. Via ConnectCapacity, you can digitalise your core processs, have an overview of your data and create at the same time added value for your customers. A powerful cloud infrastructure and a constantly synchronising, distributed database also guarantee a highly available system architecture.

Click here for our advisory service

Our services

Please contact us

We are happy to help you.

Isabel Jaksche

Isabel Jaksche

Head of Services
+49 711 7812 2050

Contact now