Substation · Hannover, Lower Saxony, Germany
Umspannwerk Tönniesberg (Tönniesberg substation)
Umspannwerk Tönniesberg is a 110 kV substation in Hannover, Lower Saxony, Germany, connected by enercity Netz GmbH.
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 | Lower Saxony | OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026 |
| Location | Hannover (point in boundary) | BKG Verwaltungsgebiete 1:250 000 (VG250) · DL-DE-BY-2.0 · checked 25 Oct 2026 |
| Grid operator | enercity Netz GmbH | OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026 |
| Voltage | 110 kV | OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026 |
| Coordinates | 52.3522, 9.6998 | OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026 |
Research on this substation and the land around it.Its headroom, connection queue and congestion, who owns the land around it, and an introduction to those owners.
Request researchNearby
Within 50 km of this substation: 95 power plants (63 operating, 1,564 MW), 9 data centers and 4 CO2 emitters (1,950,533 tCO2e), measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Heizkraftwerk Linden | CO2 emitter | 234,062 tCO2e | — | 2.5 km |
| HKW Linden | Power plant | 230 MW | Operating | 2.5 km |
| Batteriespeicher Herrenhausen | Power plant | 14 MW | Operating | 5.3 km |
| Biomethan BHKW Hannover Herrenhausen | Power plant | 20 MW | Operating | 5.3 km |
| net.DE AG | Data center | — | — | 6.6 km |
| euNetworks Colocation Hannover | Data center | — | — | 6.9 km |
| GKH - Gemeinschaftskraftwerk Hannover GmbH | CO2 emitter | 1,053,493 tCO2e | — | 7.9 km |
| Grass-Merkur GmbH & Co. KG data center, Hannover | Data center | — | — | 11 km |
| Werk Höver | CO2 emitter | 482,790 tCO2e | — | 13 km |
Grid operator and place
More from enercity Netz GmbH
- Bleichenstraßesubstation
- Listsubstation
- Anderten-Misburgsubstation
- Andertensubstation
- Umspannwerk Bultsubstation
- Umspannwerk Lahesubstation
- Wasserturmsubstation
- Misburgsubstation
Other substations in Lower Saxony
- 110 kV substation (OSM node/924018211)
- 110 kV substation (OSM way/1016436315)
- 110 kV substation (OSM way/1021637039)
- 110 kV substation (OSM way/1023904136)
- 110 kV substation (OSM way/1034844279)
- 110 kV substation (OSM way/1087945281)
- 110 kV substation (OSM way/1098352996)
- 110 kV substation (OSM way/1126924534)
Data on this page
- © 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.
- European Commission, Union Registry. EU Union Registry public data, CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- OpenStreetMap power infrastructure (Overpass). OpenStreetMap power infrastructure (Overpass), ODbL 1.0, © OpenStreetMap contributors.