Tarn-et-Garonne (82) · DeepPVMapper Data

Part of Occitanie, Tarn-et-Garonne, with Montauban as its préfecture counted 265,817 inhabitants as of 2021.

OpenPVMapper's latest release puts Tarn-et-Garonne at 171.0 MWp of estimated rooftop PV capacity over 8 823 installations — 32nd in France, 8th out of 13 in Occitanie. The detections span 2016–2025. 2% of installations in Tarn-et-Garonne are confirmed by more than two independent sources. click here to see it on the map.

8 823 PV systems detected

171.0 MWp Estimated installed capacity

#32 by installed capacity, out of 96 départements

Source composition

DPVM only · 50%DPVM + FRPV · 32%FRPV only · 10%OSM only · 4%DPVM + FRPV + OSM · 2%DPVM + OSM · 1%FRPV + OSM · 1%

Installed capacity distribution

Installed capacity share over time

2025

Cumulative share of installed capacity by grid cell, 2016–2025. Drag the slider to see it build up over time.

Cities in Tarn-et-Garonne ranked by installed capacity

1 Montauban 1 272 systems 11.0 MWp 2 Albias 195 systems 11.0 MWp 3 Montech 210 systems 4.9 MWp 4 Castelsarrasin 353 systems 4.0 MWp 5 Bressols 163 systems 2.8 MWp 6 Saint-Nicolas-de-la-Grave 67 systems 2.6 MWp 7 Nègrepelisse 195 systems 2.1 MWp 8 Caussade 156 systems 2.0 MWp 9 Beaumont-de-Lomagne 124 systems 1.9 MWp 10 Saint-Antonin-Noble-Val 99 systems 1.8 MWp 11 Moissac 258 systems 1.6 MWp 12 Réalville 97 systems 1.2 MWp 13 Septfonds 85 systems 1.0 MWp 14 Montbartier 60 systems 931 kWp 15 Saint-Étienne-de-Tulmont 161 systems 874 kWp 16 Saint-Nauphary 84 systems 832 kWp 17 Grisolles 97 systems 728 kWp 18 Labastide-Saint-Pierre 116 systems 708 kWp 19 Verdun-sur-Garonne 146 systems 572 kWp 20 Lafrançaise 113 systems 510 kWp 21 La Ville-Dieu-du-Temple 107 systems 458 kWp 22 Montbeton 124 systems 425 kWp 23 Monclar-de-Quercy 77 systems 405 kWp 24 Valence 83 systems 318 kWp 25 Pompignan 52 systems 173 kWp

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