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7Fields
The cross border storage site has 4 storage connection points and is connected to the German and Austrian market area
Type of facility: Porous rock
Market areas: CEGH / THE
Working gas capacity in TWh: 17.825
Max. injection rate in MWh/h: 6,189
Max. withdrawal rate in MWh/h: 9,284
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Bierwang
We are the operator and owner of this porous rock storage facility and are investigating H2 storage here.
Type of facility: Porous rock
Market areas: THE
Working gas capacity in TWh: 9.408
Max. injection rate in MWh/h: 11,450
Max. withdrawal rate in MWh/h: 14,885
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Breitbrunn
Breitbrunn is one of the larger porous rock storage facilities in Europe and is located in the THE market area
Type of facility: Porous rock
Market areas: THE
Working gas capacity in TWh: 11.458
Max. injection rate in MWh/h: 2,888
Max. withdrawal rate in MWh/h: 6,006
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Epe (H-Gas)
With 39 caverns the storage site in Epe is located in the largest cavern area in Europe and is operated for over 40 years
Type of facility: Cavern
Market areas: THE
Working gas capacity in TWh: 15.307
Max. injection rate in MWh/h: 13,800
Max. withdrawal rate in MWh/h: 19,550
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Epe (L-Gas)
With 39 caverns the storage site in Epe is located in the largest cavern area in Europe and is operated for over 40 years
Type of facility: Cavern
Market areas: THE
Working gas capacity in TWh: 1.606
Max. injection rate in MWh/h: 2,000
Max. withdrawal rate in MWh/h: 5,000
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Eschenfelden
This gas storage facility is to be decommissioned by probably 2027 under the supervision of the mining authority
Type of facility: Porous rock
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Etzel EGL
The caverns in Friedeburg are located 20km southwest of Wilhelmshaven
Type of facility: Cavern
Market areas: THE
Working gas capacity in TWh: 10.585
Max. injection rate in MWh/h: 6,600
Max. withdrawal rate in MWh/h: 11,519
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Etzel ESE
This cavern storage facility, which is in use since 2012, is connected to German THE and Dutch TTF
Type of facility: Cavern
Market areas: TTF / THE
Working gas capacity in TWh: 11.068
Max. injection rate in MWh/h: 18,177
Max. withdrawal rate in MWh/h: 16,820
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Holford HGSL
The flexible natural gas storage facility Holford is located 30 km southwest of Manchester and has eight caverns
Type of facility: Cavern
Market areas: NBP
Working gas capacity in TWh: 2.649
Max. injection rate in MWh/h: 12,039
Max. withdrawal rate in MWh/h: 10,032
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Krummhörn
Here we build Uniper's pilot cavern for hydrogen storage on a storage facility, which is no longer used for natural gas
Type of facility: Cavern for hydrogen storage
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Nüttermoor
Uniper Energy Storage uses two caverns of this storage facility, which is connected to the TTF market
Type of facility: Cavern
Market areas: TTF
Working gas capacity in TWh: 1.501
Max. injection rate in MWh/h: 2,088
Max. withdrawal rate in MWh/h: 2,900
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Huntorf
Huntorf, built in 1977, is the only (and currently the most powerful) compressed air storage power plant in operation in Europe; a small plant is located in the United States and further plants are currently being realised in China.
Type of facility: CAES compressed air storage power plant for natural gas / hydrogen storage
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Headquarters Düsseldorf
Uniper Energy Storage GmbH
Franziusstr. 12
40219 Düsseldorf
T +49 211 45 79 63 00
ust.info@uniper.energy
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Parking:
The building has its own parking garage. Access is via Franziusstraße, on the level of building B1. Visitors can use the public parking area in floor U1.
Public transport:
Tram 706 (Stop Franziusstraße),
Tram 707 (Stop Speditionstraße)
Office Austria
Uniper Energy Storage Austria
a branch of Uniper Energy Storage GmbH
Bösendorferstraße 2/17
1010 Vienna - Austria
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Parking:
Kärntnerringgarage, Mahlerstr. 6-8
Public transport:
Metro station Karlsplatz (U1/U4)
Legend
Porous rock storage
Cavern storage
Offices
Hydrogen storage projects
Dispatching
Compressed Air storage
Decomissioned porous rock storage
Decomissioned cavern storage