Underground Low Voltage (LV) power linesLignes électriques souterraines Basse Tension (BT)

Name: Underground Low Voltage (LV) power lines
Creator: datafair

Lignes électriques souterraines Basse Tension (BT)Underground Low Voltage (LV) power lines

APIDiscovered1/7blocked by verifiedQuery nowOpen workbench Subscribe🇫🇷France

This API provides geographic data on underground low-voltage electricity line sections within distribution networks in France. Low-voltage lines, operating between 230 and 380 V, are the smallest lines in the distribution network, typically carrying electricity to end consumers. The dataset is published by Agence ORE (Observatoire des Réseaux Électriques), which aggregates data from French electricity distribution operators. It allows visualization of the geographic location of these underground line segments, supporting spatial analysis of the low-voltage distribution grid across the national territory. Access is free and does not require authentication.Ce jeu de données permet de visualiser l’emplacement géographique des tronçons de ligne électrique souterraine basse tension des réseaux de distribution. Les lignes basse tension (entre 230 et 380 V) sont les plus petites lignes électriques du réseau de distribution. …

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Data schema (13 fields)

Filterable via the API (13)

geometrytensionnom_grdcode_inseecommunecode_epciepcicode_departementdepartementcode_regionregiondate_majposition

Click a field to see example values.

Field	Type	Description
geometryGeo Point	string	Geometric shape of the underground line segment as a LineString.Geometric shape of the underground line segment as a LineString.
tension	string	Voltage category of the line, here low voltage (BT).Voltage category of the line, here low voltage (BT).
nom_grdGRD	string	Name of the distribution network operator (GRD).Name of the distribution network operator (GRD).
code_inseeCode commune	string	INSEE code of the municipality where the line is located.INSEE code of the municipality where the line is located.
commune	string	Name of the municipality where the line is located.Name of the municipality where the line is located.
code_epci	string	Code of the inter-municipal body (EPCI) covering the area.Code of the inter-municipal body (EPCI) covering the area.
epciNom EPCI	string	Name of the inter-municipal body (EPCI) covering the area.Name of the inter-municipal body (EPCI) covering the area.
code_departementCode département	string	Code of the department where the line is located.Code of the department where the line is located.
departementNom département	string	Name of the department where the line is located.Name of the department where the line is located.
code_regionCode région	string	Code of the region where the line is located.Code of the region where the line is located.
regionNom région	string	Name of the region where the line is located.Name of the region where the line is located.
date_majDate de MAJ	string (date)	Date the record was last updated.Date the record was last updated.
positionPosition câble	string	Position of the cable, e.g. underground.Position of the cable, e.g. underground.

Schema captured from datafair 27 days ago.

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Sample data (5 records)

Record 1epci: CC des Combes · _score: —

{
  "epci": "CC des Combes",
  "_score": null,
  "region": "Bourgogne-Franche-Comté",
  "commune": "Vy-le-Ferroux",
  "nom_grd": "SICAE Est",
  "tension": "BT",
  "date_maj": "2026-04-01",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[5.9721305,47.5889653],[5.9721387,47.5889758],[5.9721406,47.5889844],[5.972137,47.5889938],[5.9718299,47.5892289],[5.9716669,47.5893523],[5.9716525,47.5893625],[5.9716328,47.5893788],[5.9716302,47.5893949],[5.9716887,47.5894285]]}",
  "position": "souterrain",
  "code_epci": "247000367",
  "code_insee": "70580",
  "code_region": "27",
  "departement": "Haute-Saône",
  "code_departement": "70"
}

Record 2epci: CC du Pays de Tarascon · _score: —

{
  "epci": "CC du Pays de Tarascon",
  "_score": null,
  "region": "Occitanie",
  "commune": "Quié",
  "nom_grd": "Régie municipale d'électricité de Quie",
  "tension": "BT",
  "date_maj": "2026-06-10",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[1.5932233,42.8466807],[1.5932169,42.8466862],[1.593216,42.8466951],[1.5932171,42.8467193],[1.5932269,42.8467724],[1.5932338,42.8468085],[1.5932347,42.8468267],[1.5932447,42.8468393],[1.5932884,42.8468456]]}",
  "position": "souterrain",
  "code_epci": "240900431",
  "code_insee": "09240",
  "code_region": "76",
  "departement": "Ariège",
  "code_departement": "09"
}

Record 3epci: CC des Portes d'Ariège Pyrénées · _score: —

{
  "epci": "CC des Portes d'Ariège Pyrénées",
  "_score": null,
  "region": "Occitanie",
  "commune": "Mazères",
  "nom_grd": "Régie municipale d'électricité de Mazeres",
  "tension": "BT",
  "date_maj": "2026-06-10",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[1.6454257,43.2311234],[1.6454306,43.2311164],[1.645425,43.231104],[1.6454124,43.2310943],[1.6453944,43.2310804],[1.6453876,43.2310624],[1.6453892,43.2310161],[1.6453918,43.2309631],[1.6453968,43.2309095],[1.645399,43.2308603],[1.6454013,43.2308074],[1.645405,43.2307581],[1.6454089,43.2307111],[1.6454133,43.2306632],[1.6454187,43.2306185],[1.6454197,43.2305761],[1.6454221,43.2305289],[1.6454249,43.2304859],[1.6454292,43.2304718],[1.6454384,43.2304673],[1.64544…",
  "position": "souterrain",
  "code_epci": "200066231",
  "code_insee": "09185",
  "code_region": "76",
  "departement": "Ariège",
  "code_departement": "09"
}

Record 4epci: CC Arve et Salève · _score: —

{
  "epci": "CC Arve et Salève",
  "_score": null,
  "region": "Auvergne-Rhône-Alpes",
  "commune": "Pers-Jussy",
  "nom_grd": "SAIC Pers Loisinges",
  "tension": "BT",
  "date_maj": "2026-05-29",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[6.2574675,46.1083331,0],[6.257467,46.1083333,0],[6.2574258,46.10836,0],[6.2574103,46.1083722,0],[6.2574031,46.1083833,0],[6.2574066,46.1083886,0],[6.2574118,46.1083929,0]]}",
  "position": "souterrain",
  "code_epci": "247400583",
  "code_insee": "74211",
  "code_region": "84",
  "departement": "Haute-Savoie",
  "code_departement": "74"
}

Record 5epci: CC d'Aire-sur-l'Adour · _score: —

{
  "epci": "CC d'Aire-sur-l'Adour",
  "_score": null,
  "region": "Nouvelle-Aquitaine",
  "commune": "Aire-sur-l'Adour",
  "nom_grd": "Gascogne Energies Services",
  "tension": "BT",
  "date_maj": "2024-05-14",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[-0.2552855,43.6974439],[-0.2552961,43.6974568]]}",
  "position": "souterrain",
  "code_epci": "200030435",
  "code_insee": "40001",
  "code_region": "75",
  "departement": "Landes",
  "code_departement": "40"
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://opendata.agenceore.fr/data-fair/api/v1/datasets/reseau-souterrain-basse-tension-bt/
Format: openapi

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://opendata.agenceore.fr/data-fair/api/v1/datasets/reseau-souterrain-basse-tension-bt/lines?size=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Full API documentation ↗

Dataset

Volume & freshness

Records

8.1M

8105198

Update cadence

Quarterly

declared upstream

Last upstream update

2 months ago

2026-06-10

License

No license declared upstream.

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Source: datafair

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