About us

Expanding natural gas expertise: With strategic stakes in other businesses.

Part of our network consists of pipelines owned by other pipeline companies which we co-own together with partner companies: We also hold stakes in further companies that provide services for the transportation of natural gas or operate in areas where natural gas expertise is required.

MEGAL

MEGAL
Mittel-Europäische-Gasleitungs­gesellschaft


Mittel-Europäische Gasleitungsgesellschaft (MEGAL) is a joint venture company established by OGE and GRTgaz Deutschland.

MEGAL owns a pipeline system consisting of a double pipeline from the Czech to the French border and a southern branch. Both pipeline systems meet via a connecting pipeline in Rothenstadt. Work on the line was started in 1975, and it was commissioned in 1980. This makes MEGAL one of the major transit pipelines for natural gas in Germany.

TENP
Trans Europa Naturgas Pipeline

Trans Europa Naturgas Pipeline (TENP) is a joint venture by OGE and Fluxys TENP, a subsidiary of the Belgian company Fluxys.

The initial pipeline system was built from 1972 to 1974 and runs from the Dutch to the Swiss border. TENP is used to take natural gas from the Netherlands to Switzerland and further on to Italy, for gas shipments to and from Belgium and to supply the German market.

TENP

DEUDAN

DEUDAN
Deutsch/Dänische Erdgastransport-Gesellschaft


Deutsch-Dänische Erdgastransport-Gesellschaft (DEUDAN) is a joint venture between Gasunie Deutschland and OGE.

The pipeline system was commissioned in the mid-1980s and expanded in 1996. DEUDAN can transport from Denmark to Germany as well as from Germany to Denmark.

NETRA
Norddeutsche Erdgas Transversale

NETRA (Norddeutsche Erdgas Transversale) is the owner of a natural gas pipeline running from the gas import terminal on the North Sea coast near Dornum to Salzwedel in Saxony-Anhalt.

The pipeline was commissioned in 1995 and has since seen a number of new compressor systems installed. NETRA is mainly used to ship Norwegian natural gas to Germany. Its shareholders are OGE and Gasunie Deutschland.

NETRA

METG

METG
Mittelrheinische Erdgastransport­leitungsgesellschaft


The piplines of Mittelrheinische Erdgastransport­leitungsgesellschaft (METG) run from Bergisch Gladbach to Gernsheim/Lampertheim.

The METG pipeline system was commissioned in 1968. It is connected to the NETG system and is used to transport natural gas to western and south-western Germany. METG is now owned solely by OGE.

NETG
Nordrheinische Erdgastransport­leitungsgesellschaft

The pipelines of Nordrheinische Erdgastransport­leitungsgesellschaft (NETG) run from Elten on the Dutch border to Bergisch Gladbach.

The pipelines were commissioned in 1967 and serve to transport natural gas to western and south-western Germany. NETG is a joint venture of Thyssengas and OGE.

NETG

ZEELINK

ZEELINK

ZEELINK is a joint venture established by OGE and Thyssengas.

The ZEELINK natural gas transmission pipeline has been under construction since April 2019 and is scheduled for commissioning in March 2021.

It runs from Lichtenbusch near Aachen to Legden in the Münsterland. ZEELINK is needed for the market area conversion from L-gas to H-gas and is part of the Gas Network Development Plan.

ZEELINK also includes two compressor stations in Würselen near Aachen (under construction) and in Legden (in the approval phase).

For more information go to www.zeelink.de

NetConnect Germany

NetConnect Germany (NCG) was the first market area cooperation in Germany, established in 2008 by OGE (then E.ON Gastransport) and bayernets.

Today's cooperation partners are the transmission system operators bayernets, Fluxys TENP, OGE, GRTgaz Deutschland, terranets bw and Thyssengas who operate a common market area.

NCG offers balancing group and control energy management services, operates a virtual trading point and ensures the online provision of accounting and control energy data. The services are designed for network operators and transportation customers (shippers) alike.

For more information go to www.net-connect-germany.de.

PLEdoc

PLEdoc is a competent and innovative partner for documentation and network information systems.

As a subsidiary of OGE, the company offers expert advice and guidance on technical documentation and advises customers on data management for all life cycles of a plant or pipeline system based on intelligent information systems.

Facts and background:

  • Established in 1992 as technical documentation consultants
  • Fully owned subsidiary of Open Grid Europe GmbH since 2010
  • About 130 employees
  • Headquartered in Essen
  • Certified according to DIN EN ISO 9001

For more information go to www.pledoc.de.

PRISMA
European Capacity Platform

PRISMA was founded by major European transmission system operators (TSOs) from Austria, Belgium, Denmark, Germany, France, Italy and the Netherlands with the aim of creating a joint European capacity platform.

Launched in April 2013, PRISMA is the first platform to have implemented large parts of ENTSOG’s Network Code on Capacity Allocation Mechanisms, the future market rules for allocating capacity on gas transmission pipelines.

35 European TSOs from Austria, Belgium, Denmark, France, Germany, Italy, the Netherlands, Poland, Portugal and Spain are currently connected to the platform and market transportation capacity via PRISMA. 22 of them are  PRISMA shareholders.

With its harmonised capacity products and auction mechanisms and its ability to serve a large number of TSO-backend systems in accordance with ENTSOG’s CAM Network Code, PRISMA is a major step towards an integrated European gas market.

For more information go to www.prisma-capacity.eu.

caplog-x

caplog-x is a Leipzig-based service company.

It provides a range of process services from data acquisition, data transfer and data management to the provision of server capacities for the gas market from a single source.

For more information go to www.caplog-x.de.

LIWACOM

LIWACOM Informationstechnik has been providing high-quality software products and services for the international gas industry for more than 20 years.

Gas industry expertise and quality products with a high practical value are the pillars of its success.

For more information go to www.liwacom.de.

Line WORX

Line WORX is a young subsidiary of OGE. It has been set up to pool and market various activities relating to the transportation of natural gas.

Currently, Line WORX holds the stake in GasLINE.

GasLINE

"GasLINE Telekommunikationsnetzgesellschaft deutscher Gasversorgungsunternehmen mbH & Co. KG" was established in 1996. It owns a highly integrated network of fibre-optic cables, selling dark fibre services to national and international telecommunications companies.

For more information go to www.gasline.de.