Certificates
We set high standards for our actions.
Gasunie Deutschland has its own management system to ensure safety, health, environmental protection and quality standards throughout the company. We have the quality of these systems checked by independent bodies. The issue of information security is becoming increasingly important in this context.
Certificates prove high quality
Das Zertifikat DVGW TSM bescheinigt uns, dass wir die Anforderungen an die Qualifikation und Organisation von Unternehmen für den Betrieb von Anlagen zur Gasversorgung erfüllen.
Audit certifies IT security
At the end of 2017, Gasunie Deutschland was officially certified according to the IT security catalog of the BNetzA, which is mandatory for all network operators. The certification covers all IT systems that are necessary to ensure secure network operation. We have set up a comprehensive information security management system (ISMS) based on the international standards ISO 27001, ISO 27002 and ISO 27019.
To ensure that the high standard we have now achieved is maintained in the future, annual monitoring audits are carried out by an external company. In addition, a re-certification audit takes place every three years, in which the ISMS is again fully audited.
ISO 50001 certification for energy management
At the end of August 2025, Gasunie Deutschland Transport Services GmbH was officially certified according to the international ISO 50001 standard for energy management. The certification covers all locations and consumption points required for efficient and sustainable gas transport and energy management services. To this end, we have developed and successfully implemented a comprehensive energy management system (EnMS) based on ISO 50001.
To ensure that this higher standard is maintained in the future, annual surveillance audits are carried out by an external company. Every three years, a recertification takes place, during which the energy management system is audited again in its entirety.
With this certification, Gasunie Deutschland underlines its commitment to energy efficiency, sustainability, and the responsible use of resources.