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

[Translate to English:] Gasnetz Für Kunden Telekommunikation[Translate to English:] Gasnetz Für Kunden Telekommunikation

Everything you need for successful data communications

Our products: top performance and security

We provide not only an especially extensive and well-secured fibre optics network.

But also a wide range of solutions for fast and redundant connection and transmission of your data using fibre optics technology.

Benefit from a practically unlimited symmetrical bandwidth and from the high security and availability of our fibre optics network located in the protective strip of our pipelines.

More about our telecommunications network

Fiber optics network

  • Technical locations and collocation sites
  • terranets bw locations
  • Fiber optics connections
  • Fiber optics network
  • Fiber optics network planned

Download map (PDF, 753 KB)


Powerful hardware for secure data logistics with long-haul performance.

To the overview


Secure technology stations for housing your telecommunications system equipment.

To the overview


Fixed bandwidths for permanent, secure connection between two locations.

To the overview


Highly secure internet access with almost unlimited capacity and bandwidth of your choice.

To the overview


Provision and transmission of telematics and process data for controlling your systems.

To the overview

Data transmission through a terra-fiber per day

Terabyte per day
parallel calls via VoIP
simultaneous film streams
in 720p
simultaneous music streams

Please contact us

We are happy to help you.

Uwe Scharnagl

Key Account Manager

Uwe Scharnagl

+49 711 7812 1226

Contact now