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


DVGW experts

As an operator of high-pressure gas systems you are subject to high safety requirements. All changes in operational processes, construction of additional systems or modernisaton of existing systems have to be inspected and signed-off by professional experts. 

Place your trust in our decades of experience and our know-how: The terranets bw experts have been tested by the DVGW and are certified by the authorities. They inspect your systems responsibly, sign them off, promptly draw up informative expert opinions or give you useful information at the planning stage already. They work independently and without instructions from external parties at all times. 

Take advantage of our broad range of expert services. Please contact us, we are looking forward to working with you! 

Click here for our advisory service

Our services


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Please contact us

We are happy to help you.

Isabel Jaksche

Isabel Jaksche

Head of Services

+49 711 7812 2050

Contact now