Jemgum natural gas storage facility

A highly flexible cavern storage

Since 2008, one of the biggest cavern gas storages in Germany has been being built in the municipality of Jemgum in Lower Saxony, and celebrated commissioning in 2013.

WINGAS plans and coordinates the construction works of this state-of-the-art gas storage facility in alignment with VNG Gasspeicher. The storage is planned to reach a total working gas volume of 900-950 million cubic metres of natural gas after completion. The storage is operated jointly by astora and VNG Gasspeicher. Five sixths of the total storage capacities are commercialised by astora.

The caverns in Jemgum are up to 400 metres high. Even the Berlin TV tower with a height of 368 metres would fit in there.

The storage facility has been connected to the GASCADE Gastransport GmbH transport grid, which is part of the GASPOOL market area cooperation, as well as to the market area of Gasunie Transport Services B.V. (GTS) in the Netherlands. This enables customers to tailor the Jemgum storage products to meet their needs in two market areas – flexibly and across borders.

Enquiries and booking of Entry-/Exit Capacities related to the Dutch network of GTS via

Since the surrounding Rheiderland is an important conservation area, we began working intensively in line with statutory requirements on concepts to ensure environmental compatibility even before the first sod was turned. For example, construction work for connecting the storage facility to the gas transportation network took place outside the bird breeding seasons, and we selected lighting for our operation site that is adapted to the natural surroundings. Additional noise protection ensures that local residents and animals are not disturbed by the operation.

Last but not least, the region also benefits from new jobs and the commissioning of local companies to build and operate the facility.

Address Jemgum storage facility

astora GmbH & Co. KG
Speicher Jemgum
Jemgumkloster 3
26844 Jemgum, Germany

Directions to Jemgum storage facility

Website UGS Jemgum

More information on the significance of the natural gas storage facility and details of the Jemgum project at