nl_liander_stations

Liander Open Data Elektra: Hoogspanningsstation (layer 641)

Published by Liander / NL / Monthly

Grantedcommercial_use_with_attributionDegraded

Liander's HV/MV substations (onderstations), switching stations and regulating stations: name, function, voltage levels, Liander's asset ID and location. A station register; it publishes no capacity.

Open Liander’s official page ↗See it on the map

Liander Open Data Elektra: Hoogspanningsstation (layer 641) on a map

The 348 located assets in this publication, coloured by the spare capacity Liander publishes for each today. Click a point for its figure.

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Room to connect generation (solar, wind, batteries exporting)

20 MW or more
5 to 20 MW
Under 5 MW
No room
Figures not public yet
No figure published

MW or MVA, as the operator publishes it. Click a point for the figure.

GET/v1/assets.geojson

Hover a dot to see the JSON the API returns for it.

What is withheld, and why

Nothing is withheld. Values are served with the attribution the licence asks for: Liander 2026, Liander Open Data Elektra, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Liander behoudt zijn intellectuele eigendomsrechten (zoals het databankenrecht).. Keep it with any figure you show.

Two statements, both permissive: the ArcGIS item's licence field is CC BY 4.0, and Liander's open-data disclaimer allows copying, distribution and reuse on condition of the formula 'Liander' + year of publication. The attribution carries both. The same disclaimer forbids links to Liander's sites without prior written permission, so no deep link is stored; landing_url is the one link shown. The item's snippet says the HV network in the service is partly Liander's and partly TenneT's: the stations are published by Liander as Liander's register and attributed to Liander, as published.

Licence and rights evidence

Licence: CC BY 4.0 (opens the operator’s site)
Attribution: Liander 2026, Liander Open Data Elektra, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Liander behoudt zijn intellectuele eigendomsrechten (zoals het databankenrecht).required
Technical access: Yes
Commercial use: Yes
May be cached: Yes
May be redistributed: Yes
Derived data allowed: Yes

Evidence

Open data: CC-BY (4.0)www.arcgis.com/sharing/rest/content/items/11b7bcf1b78b4462b91db0dff23… (opens the operator’s site) · read 25 Sep 2026
De gegevens mogen worden gekopieerd, verspreid, doorgegeven of hergebruikt, mits de naam van Liander wordt vermeldwww.liander.nl/over-ons/open-data/disclaimer (opens the operator’s site) · read 25 Sep 2026

Methodology

1 version(s)

Liander station register (locations, functions and voltage levels)

nl_liander_stations_register · vLiander Open Data Elektra, layer 641

Liander's own register of its HV/MV substations, switching and regulating stations as published in its open-data GIS: a point, a name, a function and the voltage levels per station. No capacity is stated.

Capacity basis: operator published
Network state: unknown
Binding: No
Additive across assets: No. Do not sum these figures.
The method accounts for: reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Comparability class: nl_liander_station_register
Documentation: Operator’s method (opens the operator’s site)

The operator’s own caveats

Liander's open-data disclaimer: Liander and its service providers 'aanvaarden geen enkele aansprakelijkheid' for damage arising from the use of the data.

How the publication maps to the model

availability types: []
binding: false
directions: ["unknown"]
firmness: []
geometry precision: exact
includes reserved projects: null
non additive: true
notes: ["Asset-only: no capacity values. It gives Liander's stations a location (points from Liander's asset GIS, requested with outSR=4326 so the service projects from its native RD New; never re-projected by us), their voltage levels (SPANNINGSNIVEAUS '150kV/50kV/10kV') and Liander's own asset ID, carried as the identifier liander_asset_id.","Layer 641 is not only stations: of 719 features (2026-09-25), 173 Onderstation, 2 Onderstation GVB, 102 Schakelstation and 71 Regelstation are stations and become assets; 158 Manometer, 121 Aarding- en Manometer, 73 Aarding and 19 Opstijgpunt are accessories of the HV cable system and are skipped and counted. A FUNCTIE the parser has not seen is a rejection.","The station points are not the geometry of the national map's supply areas: those are published as postcode sets (nl_nbnl_postcodes). A supply area and a station are related, never merged."]
spatial scope: substation
technologies: []
units: ["count"]

Query this source

$ curl "https://api.gridcapacityapi.com/v1/capacity/search?source=nl_liander_stations&limit=20" \  -H "Authorization: Bearer gc_live_..."