Substation · Dollern, Lower Saxony, Germany
Umspannwerk Dollern (Dollern substation)
Umspannwerk Dollern is a 380 kV substation in Dollern, Lower Saxony, Germany, connected by Avacon Netz GmbH and TenneT TSO 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 Netzentwicklungsplan Strom: digital project library · CC BY 4.0 · checked 24 Oct 2026 |
| Location | Dollern (point in boundary) | BKG Verwaltungsgebiete 1:250 000 (VG250) · DL-DE-BY-2.0 · checked 25 Oct 2026 |
| Grid operator | Avacon Netz GmbH | OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026 |
| Grid operator | TenneT TSO GmbH | OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026 Netzentwicklungsplan Strom: digital project library · CC BY 4.0 · checked 24 Oct 2026 |
| Planned reinforcement | Short-circuit strength upgrade (due 2028, transmission network, NEP measure M793, project TTG-P371, start grid (approved or under way)) | Netzentwicklungsplan Strom: digital project library · CC BY 4.0 · checked 24 Oct 2026 |
| Planned reinforcement | Short-circuit current limiting reactor (due 2037, transmission network, NEP measure M1039f, project P371, added by this plan) | Netzentwicklungsplan Strom: digital project library · CC BY 4.0 · checked 24 Oct 2026 |
| Voltage | 380 kV | OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026 |
| Coordinates | 53.5426, 9.5014 | 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 researchAlso recorded as
2 sources record Umspannwerk Dollern; 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 Dollern | asset:osm:way-24502420 | OpenStreetMap power infrastructure (Overpass) | — |
| Dollern substation | asset:nep:dollern | Netzentwicklungsplan Strom: point measures (Punktmaßnahmen) | Same name and Land |
Nearby
Within 50 km of this substation: 145 power plants (103 operating, 2,857 MW), 6 CO2 emitters (3,654,564 tCO2e) and 5 data centers, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| WP Agathenburg-Repowering | Power plant | 36 MW | Planned | 4.4 km |
| Deinste-Helmste Wind GmbH & Co. KG | Power plant | 48.1 MW | Operating | 5.2 km |
| Ohrensen | Power plant | 29.4 MW | Operating | 6.3 km |
| Heizkraftwerk Wedel | CO2 emitter | 843,589 tCO2e | — | 15 km |
| Heizkraftwerk | CO2 emitter | 204,270 tCO2e | — | 30 km |
| Raffinerie | CO2 emitter | 753,382 tCO2e | — | 31 km |
| Equinix | Data center | — | — | 33 km |
| Data center, Hamburg (OSM way 34943239) | Data center | — | — | 35 km |
| NorthC Hamburg 1 | Data center | — | — | 36 km |
Grid operators and place
- Avacon Netz GmbHGrid operator
- TenneT TSO GmbHGrid operator
- Substations in Lower Saxony, Germany654
- Substations in Germany5,344
- Germany: country profile
More from Avacon Netz GmbH
Candidate sites around this substation
2 sites of land near Umspannwerk Dollern have it as nearest substation. Each site page gives its area, its distance to the substation and its site score; owners are on request.
- 52 ha site at Gemarkung Helmste, Flur 4, Flurstück 31/51.62 km · score 53
- 52 ha site at Gemarkung Helmste, Flur 4, Flurstück 23/91.79 km · score 50
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.
- Netzentwicklungsplan Strom: point measures (Punktmaßnahmen). Netzentwicklungsplan Strom: point measures (Punktmaßnahmen), Restricted.
- Netzentwicklungsplan Strom 2037/2045 (2025), zweiter Entwurf | Übertragungsnetzbetreiber (M) CC-BY-4.0. Netzentwicklungsplan Strom: digital project library, CC BY 4.0.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- OpenStreetMap power infrastructure (Overpass). OpenStreetMap power infrastructure (Overpass), ODbL 1.0, © OpenStreetMap contributors.