Substation · Berlin, Berlin, Germany

Umspannwerk Marzahn (Marzahn substation)

Umspannwerk Marzahn is a 220 kV substation in Berlin, Berlin, Germany, connected by 50Hertz Transmission GmbH.

We hold more on this substation.New connections, free switchgear bays, queued capacity and reserved capacity: available on request.

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Facts

Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.

Fact	Value	Source
Location	Berlin	OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026
Location	Berlin (point in boundary)	BKG Verwaltungsgebiete 1:250 000 (VG250) · DL-DE-BY-2.0 · checked 25 Oct 2026
Grid operator	50Hertz Transmission GmbH	OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026
New connections	Available on request	50Hertz grid capacity map (Netzkapazität, Digitale Netzbilder) · Restricted · checked 25 Oct 2026
Free switchgear bays	Available on request	50Hertz grid capacity map (Netzkapazität, Digitale Netzbilder) · Restricted · checked 25 Oct 2026
Queued capacity	Available on request	50Hertz grid capacity map (Netzkapazität, Digitale Netzbilder) · Restricted · checked 25 Oct 2026
Reserved capacity	Available on request	50Hertz grid capacity map (Netzkapazität, Digitale Netzbilder) · Restricted · checked 25 Oct 2026
Voltage	220 kV	OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026
Coordinates	52.5354, 13.5245	OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026

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Also recorded as

2 sources record Umspannwerk Marzahn; this page joins their facts, each with its own source. Links to any of the records lead here. How records are matched.

Name in the source	Identifier	Source	Matched on
Umspannwerk Marzahn	asset:osm:way-1282733005	OpenStreetMap power infrastructure (Overpass)	—
Marzahn substation	asset:50hertz:marzahn-mza	50Hertz grid capacity map (Netzkapazität, Digitale Netzbilder)	Same name and point

Nearby

Within 50 km of this substation: 137 power plants (89 operating, 3,232 MW), 13 data centers, 6 CO2 emitters (4,010,906 tCO2e) and 1 AI supercomputer, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.

Name	Kind	Size	Status	Distance
HKW Marzahn	CO2 emitter	533,554 tCO2e	—	1.3 km
HKW Klingenberg	CO2 emitter	488,884 tCO2e	—	5.6 km
PV Eiche III	Power plant	25.8 MW	Operating	6.1 km
HKW Mitte Notstromaggregat	Power plant	11 MW	Operating	7.6 km
HKW Mitte	CO2 emitter	662,040 tCO2e	—	8.0 km
Lindenberg	Power plant	10.2 MW	Operating	8.6 km
Aleph Alpha alpha ONE	AI supercomputer	161 H100e	Operating	9.5 km
IPB Internet Provider in Berlin GmbH	Data center	—	—	11 km
NorthC Berlin 2	Data center	—	—	11 km

Grid operator and place

Other substations in Berlin

All 143 substations in Berlin, Germany

Data on this page

50Hertz grid capacity map (Netzkapazität, Digitale Netzbilder). 50Hertz grid capacity map (Netzkapazität, Digitale Netzbilder), Restricted.
© BKG (2026) dl-de/by-2-0, Datenquellen: https://sg.geodatenzentrum.de/web_public/gdz/datenquellen/datenquellen_vg_nuts.pdf. BKG Verwaltungsgebiete 1:250 000 (VG250), DL-DE-BY-2.0.
Epoch AI. Epoch AI supercomputers, CC BY 4.0.
European Commission, Union Registry. EU Union Registry public data, CC BY 4.0.
Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
OpenStreetMap power infrastructure (Overpass). OpenStreetMap power infrastructure (Overpass), ODbL 1.0, © OpenStreetMap contributors.