Solar CadastreCadastre solaire

Name: Solar Cadastre
Creator: opendatasoft

Cadastre solaireSolar Cadastre

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

This dataset provides the solar cadastre for the Bordeaux Métropole area, published as surface (polygon) objects representing solar potential across the metropolitan territory. It is made available via Bordeaux Métropole's open data portal, with multi-tile download options and data offered in GeoTIFF raster format. The dataset is intended to support analysis of solar exposure and potential across the metropolitan area, useful for planning and energy-related studies.Dictionnaire Public Ce jeu de données présente sous forme d'objets surfaciques, le cadastre solaire sur le territoire métropolitain. Téléchargement multi-dalles Téléchargement au format GeoTIFF

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Trust score

How is this computed?

poor

Weighted across five axes. Tap a ring for what it measures.

Data schema (21 fields)

Filterable via the API (19)

gidgeom_errsurface_toitureinclinaisonorientationirradiation_moysurface_exploitableirradiation_exploitdist_reseau_btdist_position_btdist_reseau_htdist_position_htinseeadresses2_excellentes2_appropriees2_peu_approprieecdatemdate

Click a field to see example values.

Field	Type	Description
geo_point_2dGeo Point	geo_point_2d	—
geo_shapeShape	geo_shape	—
gid	int	Clé primaire
geom_errGeom err	text	Code d'erreur géométrique : Liste des valeurs possibles : 9999 : Polygone compose et / ou à sections multiples 9998 : Linéaire compose et / ou à sections multiples 9996 : La géométrie contient des informations LRS 9995 : Nombre de dimensions différent de 2 ou 3 9994 : Présence d'un arc de cercle 9000 : Erreur autre 13343 : Polygone de moins de 4 points 13349 : Polygone papillon 13350 : Deux éléments d'un polygone archipel se touchent 13351 : Deux éléments d'un polygone archipel se touchent 13356 : Point double 13366 : Combinaison invalide d'intérieur / extérieur d'un polygone 13367 : Orientation invalide d'intérieur / extérieur d'un polygone
surface_toitureSurface toiture	double	Surface de toiture (m²)
inclinaison	double	Inclinaison toiture (°)
orientation	double	Orientation toiture (°)
irradiation_moyIrradiation moy	double	Irradiation moyenne (kWh/m²/an)
surface_exploitableSurface exploitable	double	Surface exploitable (m²)
irradiation_exploitIrradiation exploit	double	Irradiation moyenne exploitable (kWh/m²/an)
dist_reseau_btDist reseau bt	double	Distance bâtiment au réseau basse tension (m)
dist_position_btDist position bt	double	Distance entre PDL et poste ENEDIS (m)
dist_reseau_htDist reseau ht	double	Distance bâtiment au réseau haute tension (m)
dist_position_htDist position ht	double	Distance entre PDL et poste source (m)
insee	text	Code INSEE de la commune : Liste des valeurs possibles : 33003 : Ambarès-et-Lagrave 33004 : Ambès 33013 : Artigues-Près-Bordeaux 33032 : Bassens 33039 : Bègles 33056 : Blanquefort 33063 : Bordeaux 33065 : Bouliac 33069 : Le Bouscat 33075 : Bruges 33096 : Carbon-Blanc 33119 : Cenon 33162 : Eysines 33167 : Floirac 33192 : Gradignan 33200 : Le Haillan 33249 : Lormont 33273 : Martignas-sur-Jalle 33281 : Mérignac 33312 : Parempuyre 33318 : Pessac 33376 : Saint-Aubin-de-Médoc 33434 : Saint-Louis-de-Montferrand 33449 : Saint-Médard-en-Jalles 33487 : Saint-Vincent-de-Paul 33519 : Le Taillan-Médoc 33522 : Talence 33550 : Villenave-d'Ornon
adresse	text	Adresse
s2_excellenteS2 excellente	double	Surface de toiture ayant un potentiel solaire très approprié (entre 1310 et 1540 kWh/m²/an)
s2_approprieeS2 appropriee	text	Surface de toiture ayant un potentiel solaire approprié (entre 1080 et 1310 kWh/m²/an)
s2_peu_approprieeS2 peu appropriee	text	Surface de toiture ayant un potentiel solaire peu approprié (entre 770 et 1080 kWh/m²/an)
cdate	datetime	Date de création
mdate	datetime	Date de modification

Schema captured from opendatasoft 4 hours ago.

Query the data

Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.

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Sample data (5 records)

Record 1gid: 162663 · cdate: 2024-10-30T09:49:17+00:00

{
  "gid": 162663,
  "cdate": "2024-10-30T09:49:17+00:00",
  "insee": "33281",
  "mdate": "2024-10-30T09:49:17+00:00",
  "adresse": "124 avenue Aristide Briand, 33700 Mérignac",
  "geom_err": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            -0.6236363,
            44.8246714
          ],
          [
            -0.6235456,
            44.8246789
          ],
          [
            -0.6235588,
            44.8247452
          ],
          [
            -0.6236482,
            44.8247377
          ],
          [
            -0.6236363,
            44.8246714
          ]
        ]
      ]
    },
    "properties": {}
  },
  "inclinaison": 21.1,
  "orientation": 172.5,
  "geo_point_2d": {
    "lat": 44.82470822248156,
    "lon": -0.623597198071545
  },
  "s2_appropriee": "0.4",
  "s2_excellente": 0,
  "dist_reseau_bt": 4.9,
  "dist_reseau_ht": 28.3,
  "irradiation_moy": 748.5,
  "surface_toiture": 56.4,
  "dist_position_bt": 157.2,
  "dist_position_ht": 1764.5,
  "s2_peu_appropriee": "56",
  "irradiation_exploit": 969,
  "surface_exploitable": 7.7
}

Record 2gid: 162664 · cdate: 2024-10-30T09:49:17+00:00

{
  "gid": 162664,
  "cdate": "2024-10-30T09:49:17+00:00",
  "insee": "33281",
  "mdate": "2024-10-30T09:49:17+00:00",
  "adresse": "126 avenue Aristide Briand, 33700 Mérignac",
  "geom_err": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            -0.6236363,
            44.8246714
          ],
          [
            -0.6237094,
            44.8246654
          ],
          [
            -0.6237975,
            44.8246572
          ],
          [
            -0.6237913,
            44.8246195
          ],
          [
            -0.6236289,
            44.8246347
          ],
          [
            -0.6236363,
            44.8246714
          ]
        ]
      ]
    },
    "properties": {}
  },
  "inclinaison": 4.3,
  "orientation": 172.5,
  "geo_point_2d": {
    "lat": 44.824645754522535,
    "lon": -0.6237138162776443
  },
  "s2_appropriee": "8.9",
  "s2_excellente": 0,
  "dist_reseau_bt": 12.2,
  "dist_reseau_ht": 22.3,
  "irradiation_moy": 921.9,
  "surface_toiture": 56.6,
  "dist_position_bt": 136.3,
  "dist_position_ht": 1774.8,
  "s2_peu_appropriee": "47.7",
  "irradiation_exploit": 1119.8,
  "surface_exploitable": 13.1
}

Record 3gid: 162893 · cdate: 2024-10-30T09:49:17+00:00

{
  "gid": 162893,
  "cdate": "2024-10-30T09:49:17+00:00",
  "insee": "33281",
  "mdate": "2024-10-30T09:49:17+00:00",
  "adresse": "1 allée Maurice Marinot, 33700 Mérignac",
  "geom_err": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            -0.6228897,
            44.8204589
          ],
          [
            -0.6228184,
            44.8204739
          ],
          [
            -0.6228407,
            44.8205245
          ],
          [
            -0.6229094,
            44.8205106
          ],
          [
            -0.6228897,
            44.8204589
          ]
        ]
      ]
    },
    "properties": {}
  },
  "inclinaison": 17.5,
  "orientation": 72.5,
  "geo_point_2d": {
    "lat": 44.820491791471916,
    "lon": -0.6228645388903914
  },
  "s2_appropriee": "13.7",
  "s2_excellente": 0,
  "dist_reseau_bt": 2.6,
  "dist_reseau_ht": 8,
  "irradiation_moy": 1048.6,
  "surface_toiture": 35.7,
  "dist_position_bt": 18.7,
  "dist_position_ht": 2085.4,
  "s2_peu_appropriee": "22",
  "irradiation_exploit": 1126.8,
  "surface_exploitable": 19.6
}

Record 4gid: 162894 · cdate: 2024-10-30T09:49:17+00:00

{
  "gid": 162894,
  "cdate": "2024-10-30T09:49:17+00:00",
  "insee": "33281",
  "mdate": "2024-10-30T09:49:17+00:00",
  "adresse": "10 allée Bienvenue Et Jean Sala, 33700 Mérignac",
  "geom_err": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            -0.6236724,
            44.8203234
          ],
          [
            -0.623633,
            44.8202238
          ],
          [
            -0.6235417,
            44.8202412
          ],
          [
            -0.6235688,
            44.8203088
          ],
          [
            -0.6235763,
            44.8203266
          ],
          [
            -0.6236276,
            44.8203168
          ],
          [
            -0.6236348,
            44.82033
          ],
          [
            -0.6236724,
            44.8203234
          ]
        ]
      ]
    },
    "properties": {}
  },
  "inclinaison": 17,
  "orientation": 347.5,
  "geo_point_2d": {
    "lat": 44.820278031638644,
    "lon": -0.6236073036592322
  },
  "s2_appropriee": "13.6",
  "s2_excellente": 23.5,
  "dist_reseau_bt": 9.6,
  "dist_reseau_ht": 46.3,
  "irradiation_moy": 1073.5,
  "surface_toiture": 81.8,
  "dist_position_bt": 51.3,
  "dist_position_ht": 2135.3,
  "s2_peu_appropriee": "44.7",
  "irradiation_exploit": 1437,
  "surface_exploitable": 24.8
}

Record 5gid: 162896 · cdate: 2024-10-30T09:49:17+00:00

{
  "gid": 162896,
  "cdate": "2024-10-30T09:49:17+00:00",
  "insee": "33281",
  "mdate": "2024-10-30T09:49:17+00:00",
  "adresse": "45 rue Jules Michelet, 33700 Mérignac",
  "geom_err": null,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            -0.6233755,
            44.821767
          ],
          [
            -0.6233744,
            44.8218293
          ],
          [
            -0.6235216,
            44.8218335
          ],
          [
            -0.6235245,
            44.8218
          ],
          [
            -0.6235289,
            44.8217314
          ],
          [
            -0.6234084,
            44.8217281
          ],
          [
            -0.6234059,
            44.8217679
          ],
          [
            -0.6233755,
            44.821767
          ]
        ]
      ]
    },
    "properties": {}
  },
  "inclinaison": 37,
  "orientation": 272.5,
  "geo_point_2d": {
    "lat": 44.82178294718187,
    "lon": -0.6234556439371739
  },
  "s2_appropriee": "59.8",
  "s2_excellente": 0.6,
  "dist_reseau_bt": 20.1,
  "dist_reseau_ht": 86.2,
  "irradiation_moy": 927,
  "surface_toiture": 153.4,
  "dist_position_bt": 269.6,
  "dist_position_ht": 2035.6,
  "s2_peu_appropriee": "93",
  "irradiation_exploit": 1154,
  "surface_exploitable": 62.9
}

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

Verification Status

Using the API

Configuration

Base URL: https://opendata.bordeaux-metropole.fr/api/explore/v2.1/catalog/datasets/eg_cada_solaire_s

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://opendata.bordeaux-metropole.fr/api/explore/v2.1/catalog/datasets/eg_cada_solaire_s/records?limit=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

50 000 req/day

per ipmeasured

observed 4 hours ago

Dataset

Volume & freshness

Records

392k

391793

Last upstream update

15 hours ago

2026-09-10

License

No license declared upstream.

○ Documentation○ Data dictionary○ Versioning

Source: opendatasoft

Machine-readable & source

JSON

Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.