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:] terranets bw Verantwortung Compliance[Translate to English:] terranets bw Verantwortung Compliance


The compliance topic is a central concern for us as a transmission system operator. We are aware of our special responsibility towards the public and we place particular importance on ensuring that our managers and employees act in a lawful and responsible manner.

Unbundling compliance –
Equal treatment

The Energy Industry Act (EnWG) has set out specific obligations for Independent Transmission System Operators (TSOs)

  • on independence from the vertically integrated energy supply company
  • on non-discriminatory design and processing of the transmission system operation and
  • on confidentiality of economically relevant information.

terranets bw has defined the binding measures for implementing these legal obligations in its Equal Treatment Programme and informed all employees.

Alexander Menges was appointed Equal Treatment Officer to independently monitor the programme.

He is comprehensively equipped with the rights and means to, among other things, work towards the non-discriminatory design and handling of the transmission system operation. As Equal Treatment Officer, he monitors compliance with the programme, gives recommendations on further development and regularly reports to the regulatory authority, in particular by means of an annual report.

Corporate compliance

Corporate compliance, i.e. observance of legal stipulations and internal corporate guidelines, significantly contributes to the success of our company. The Compliance Officer is responsible for supporting and developing the compliance organisation. As a first point of contact, he is an advisor for all questions and information pertaining to the compliance topic and implements company-wide measures to raise employee awareness.

Our Code of Conduct summarises important corporate policy principles and standards of terranets bw that all employees must be familiar with.

It gives terranets bw employees guidance on fundamental ethical and legal obligations and gives them confidence in proper conduct when, for example, dealing wtih customers, corruption topics or antitrust law.

The Code of Conduct is substantiated by corporate guidelines and instructions. This internal set of rules helps all bodies, managers and employees to behave in a responsible and lawful manner.

Please contact us

We are happy to help you.

Alexander Menges

Equal Treatment Officer

Alexander Menges

+49 711 7812 1312

Detlef Brickenstein

Compliance Officer

Detlef Brickenstein

+49 711 7812 1422