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We stand for the secure, efficient and environmentally-friendly transmission of natural gas in Baden-Württemberg and bordering countries. With our 2,000 km long network, we connect our region with the European energy infrastructure and provide energy around the clock. Your secure supply of gas is our highest priority.

Our gas transmission pipelines and systems are controlled and monitored using a high-quality fibre optic network. Our customers also benefit from this extremely secure, high-speed network with excellent broadband performance. Our products and services are fully focussed towards you, our customer. We are your local partner, we are right there where you need us. Our more than 50 years of experience speaks for itself.

Our Vision

Gas, data and people We couple sectors

We are shaping the energy system of the future. Electricity grids, gas grids and the mobility sector will be increasingly intertwined in the future. This means the enormous transmission and storage capacity of the gas transmission infrastructure will be more and more in the focus. We are therefore working today already on the secure supply of energy for tomorrow. And we are actively engaging in dialogues with politicians and the public as well as within the gas industry.

We live energy on the market convincingly

Our business is not just high-pressure gas: we also deliver high performance in our products and services. For us, a customer relationship means more that just selling a product or service. Together with you, we find solutions.

A strong team in a modern working environment

Because for our experts, specialists and engineers, there is always a solution. Aligned at all times with technical viability, economic feasibility and sustainability. With the help of digital and flexible working processes we create added value for our customers. High performance achieved through teamwork and experience, solution-oriented, pragmatic and deeply rooted in the region – those are the values we are proud of.

Who we are. What we stand for.

We have been providing gas to our customers on a daily basis for more than 50 years and we continue to deliver a safe and reliable supply of gas to Baden-Württemberg – find out here who we are and what we stand for. We would like to thank the DVGW research unit at the Engler-Bunte-Institut (EBI) of the Karlsruhe Institute for Technology (KIT) for its support with the photographs.


terranets innovations

The ultimate aim of our company is the secure, reliable and efficient supply of natural gas to our customers through an environmentally-friendly and intelligent transmission system. The turnaround in energy policy changed the demands on our energy system. By ensuring an innovative natural gas supply, terranets bw plays a major role in meeting the demands placed on the natural gas transmission system in Baden-Württemberg.

Our company strategy is based on the newest technological developments and innovations: all activities are measured against their contribution to environment protection and security of supply.

We endeavour to constantly improve our technical equipment and systems and ensure that they are always state-of-the-art technology. We collaborate closely with manufacturers and suppliers of gas, measuring and communication components, equipment and systems.


We implement our innovations in our everyday work:

  • R&D partnerships with universities and research institutes
  • R&D with manufacturers of gas and measuring equipment and systems, e.g. field trials of an innovative ultrasound meter in gas pressure control and measuring devices belonging to terranets bw
  • Sustainable solutions, e.g. autonomous power supply from remote-controlled panels using photovoltaic technology
  • Innovative engineering, e.g. injection of processed biogas into the terranets bw high-pressure grid
  • Pioneering of progressive technologies, e.g. participation in a field trial for gas operated  fuel-cell heating devices