Morbihan (56) · DeepPVMapper Data

Morbihan, in Bretagne, with Vannes as its préfecture, counted 783,390 inhabitants as of 2021. It is known for the Carnac megaliths.

The latest OpenPVMapper release has identified 140.4 MWp of rooftop PV across 15 501 installations in Morbihan — the 40th département in France and 2nd out of 4 within Bretagne by installed capacity. Detections span 2019–2024. 0% of installations in Morbihan are confirmed by more than two independent sources. To explore every detection in Morbihan, click here to see it on the map.

15 501 PV systems detected

140.4 MWp Estimated installed capacity

#40 by installed capacity, out of 96 départements

Source composition

DPVM only · 47%FRPV only · 31%DPVM + FRPV · 21%OSM only · 1%DPVM + FRPV + OSM · 0%FRPV + OSM · 0%DPVM + OSM · 0%

Installed capacity distribution

Installed capacity share over time

2024

Cumulative share of installed capacity by grid cell, 2019–2024. Drag the slider to see it build up over time.

Cities in Morbihan ranked by installed capacity

1 Vannes 456 systems 2.5 MWp 2 Ploërmel 158 systems 1.9 MWp 3 Saint-Avé 195 systems 1.8 MWp 4 Languidic 198 systems 1.8 MWp 5 Lorient 253 systems 1.7 MWp 6 Sarzeau 314 systems 1.5 MWp 7 Ploemeur 303 systems 1.3 MWp 8 Questembert 165 systems 1.3 MWp 9 Pluvigner 142 systems 1.2 MWp 10 Lanester 211 systems 1.1 MWp 11 Guidel 249 systems 1.1 MWp 12 Elven 141 systems 958 kWp 13 Auray 126 systems 945 kWp 14 Kervignac 134 systems 933 kWp 15 Baud 98 systems 889 kWp 16 Ploeren 104 systems 868 kWp 17 Theix-Noyalo 152 systems 845 kWp 18 Caudan 109 systems 835 kWp 19 Brech 141 systems 724 kWp 20 Séné 170 systems 723 kWp 21 Inzinzac-Lochrist 100 systems 719 kWp 22 Pontivy 106 systems 702 kWp 23 Larmor-Plage 149 systems 570 kWp 24 Hennebont 144 systems 518 kWp 25 Quéven 131 systems 439 kWp

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