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Network Transparency

As a transmission system operator, ONTRAS links the interests of transport customers, traders, regional network operators and biogas producers. This requires maximum transparency. The following pages provide important information on structural and network data, including the requirements for compliance with the statutory disclosure obligations, as well as the Transparency Tool. This provides additional assistance in locating transparency data, such as details on individual entry and exit points or bookable network interconnection points in the ONTRAS network area.


Information on the ONTRAS transmission network and network interconnection points as well as on the structural data pursuant to Section 27 (2) of the Gas Network Access Ordinance (GasNZV)


Publications pursuant to the Gas Network Access Ordinance (GasNZV) and Annex 1 of EU Regulation no. 715/2009


The ONTRAS Transparency Tool provides assistance in locating transparency data


Information on the preparation of German, European and regional network development plans and links to the FNB Gas and ENTSOG platforms


Market messages and information pursuant to Art. 4 (1) of Regulation (EU) no. 1227/2011 (REMIT)


Publication of the underground gas storage facilities connected to the ONTRAS transmission network pursuant to Art. 19 (4) of Regulation (EU) no. 715/2009