Maine-et-Loire (49) · DeepPVMapper Data

Part of Pays de la Loire, Maine-et-Loire, with Angers as its préfecture counted 833,776 inhabitants as of 2021.

OpenPVMapper's latest release puts Maine-et-Loire at 204.9 MWp of estimated rooftop PV capacity over 19 704 installations — 22nd in France, 3rd out of 5 in Pays de la Loire. The detections span 2020–2025. 1% of installations in Maine-et-Loire are confirmed by more than two independent sources. click here to see it on the map.

19 704 PV systems detected

204.9 MWp Estimated installed capacity

#22 by installed capacity, out of 96 départements

Source composition

DPVM only · 44%DPVM + FRPV · 27%FRPV only · 20%OSM only · 6%DPVM + FRPV + OSM · 1%FRPV + OSM · 1%DPVM + OSM · 0%

Installed capacity distribution

Installed capacity share over time

2025

Cumulative share of installed capacity by grid cell, 2020–2025. Drag the slider to see it build up over time.

Cities in Maine-et-Loire ranked by installed capacity

1 Mauges-sur-Loire 738 systems 13.5 MWp 2 Beaupréau-en-Mauges 1 098 systems 12.1 MWp 3 Chemillé-en-Anjou 1 034 systems 12.0 MWp 4 Saumur 300 systems 8.7 MWp 5 Les Ponts-de-Cé 811 systems 8.7 MWp 6 Sèvremoine 962 systems 7.3 MWp 7 Cholet 762 systems 6.6 MWp 8 Montrevault-sur-Èvre 743 systems 5.9 MWp 9 Angers 614 systems 4.5 MWp 10 Ombrée d'Anjou 370 systems 4.0 MWp 11 Segré-en-Anjou Bleu 472 systems 3.9 MWp 12 Loire-Authion 409 systems 3.8 MWp 13 Lys-Haut-Layon 378 systems 3.6 MWp 14 Gennes-Val-de-Loire 284 systems 3.2 MWp 15 Baugé-en-Anjou 306 systems 3.1 MWp 16 Les Hauts-d'Anjou 248 systems 2.4 MWp 17 Brissac Loire Aubance 302 systems 2.4 MWp 18 Doué-en-Anjou 241 systems 2.0 MWp 19 Verrières-en-Anjou 131 systems 1.1 MWp 20 Beaufort-en-Anjou 155 systems 901 kWp 21 Trélazé 133 systems 861 kWp 22 Avrillé 148 systems 728 kWp 23 Saint-Barthélemy-d'Anjou 130 systems 644 kWp 24 Montreuil-Juigné 103 systems 414 kWp

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