Drôme (26) · DeepPVMapper Data

Drôme, in Auvergne-Rhône-Alpes, with Valence as its préfecture, counted 524,207 inhabitants as of 2021.

The latest OpenPVMapper release has identified 189.8 MWp of rooftop PV across 14 842 installations in Drôme — the 26th département in France and 3rd out of 12 within Auvergne-Rhône-Alpes by installed capacity. Detections span 2020–2023. 0% of installations in Drôme are confirmed by more than two independent sources. To explore every detection in Drôme, click here to see it on the map.

14 842 PV systems detected

189.8 MWp Estimated installed capacity

#26 by installed capacity, out of 96 départements

Source composition

DPVM + FRPV · 53%FRPV only · 28%DPVM only · 17%OSM only · 2%FRPV + OSM · 1%DPVM + FRPV + OSM · 0%DPVM + OSM · 0%

Installed capacity distribution

Installed capacity share over time

2023

Cumulative share of installed capacity by grid cell, 2020–2023. Drag the slider to see it build up over time.

Cities in Drôme ranked by installed capacity

1 Montélimar 660 systems 8.0 MWp 2 Livron-sur-Drôme 247 systems 7.7 MWp 3 Donzère 202 systems 6.8 MWp 4 Valence 577 systems 4.6 MWp 5 Anneyron 140 systems 4.5 MWp 6 Romans-sur-Isère 532 systems 3.5 MWp 7 Pierrelatte 326 systems 2.9 MWp 8 Portes-lès-Valence 201 systems 2.7 MWp 9 Saint-Paul-Trois-Châteaux 196 systems 2.6 MWp 10 Loriol-sur-Drôme 162 systems 2.2 MWp 11 Châteauneuf-sur-Isère 187 systems 2.1 MWp 12 Bourg-lès-Valence 304 systems 1.8 MWp 13 Étoile-sur-Rhône 188 systems 1.7 MWp 14 Saint-Marcel-lès-Valence 169 systems 1.5 MWp 15 Beaumont-lès-Valence 157 systems 1.4 MWp 16 Montélier 210 systems 1.4 MWp 17 Die 140 systems 1.3 MWp 18 Crest 220 systems 1.2 MWp 19 Saint-Rambert-d'Albon 165 systems 1.2 MWp 20 Chabeuil 228 systems 1.1 MWp 21 Chatuzange-le-Goubet 207 systems 1.1 MWp 22 Nyons 126 systems 909 kWp 23 Bourg-de-Péage 185 systems 888 kWp 24 Saint-Donat-sur-l'Herbasse 135 systems 640 kWp 25 Tain-l'Hermitage 62 systems 279 kWp

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