Haute-Loire (43) · DeepPVMapper Data

Part of Auvergne-Rhône-Alpes, Haute-Loire, with Le Puy-en-Velay as its préfecture counted 228,654 inhabitants as of 2021.

OpenPVMapper's latest release puts Haute-Loire at 145.5 MWp of estimated rooftop PV capacity over 9 866 installations — 38th in France, 5th out of 12 in Auvergne-Rhône-Alpes. The detections span 2019–2025. 3% of installations in Haute-Loire are confirmed by more than two independent sources. click here to see it on the map.

9 866 PV systems detected

145.5 MWp Estimated installed capacity

#38 by installed capacity, out of 96 départements

Source composition

DPVM only · 38%DPVM + FRPV · 30%FRPV only · 13%OSM only · 13%DPVM + FRPV + OSM · 3%DPVM + OSM · 2%FRPV + OSM · 1%

Installed capacity distribution

Installed capacity share over time

2025

Cumulative share of installed capacity by grid cell, 2019–2025. Drag the slider to see it build up over time.

Cities in Haute-Loire ranked by installed capacity

1 Yssingeaux 319 systems 2.8 MWp 2 Sainte-Sigolène 239 systems 2.1 MWp 3 Saint-Germain-Laprade 223 systems 2.0 MWp 4 Monistrol-sur-Loire 300 systems 1.8 MWp 5 Le Puy-en-Velay 168 systems 1.5 MWp 6 Vals-près-le-Puy 99 systems 1.4 MWp 7 Tence 115 systems 999 kWp 8 Bas-en-Basset 169 systems 912 kWp 9 Polignac 153 systems 891 kWp 10 Brioude 136 systems 821 kWp 11 Brives-Charensac 78 systems 820 kWp 12 Retournac 110 systems 669 kWp 13 Saint-Didier-en-Velay 88 systems 618 kWp 14 Dunières 90 systems 596 kWp 15 Beauzac 146 systems 590 kWp 16 Espaly-Saint-Marcel 89 systems 574 kWp 17 Langeac 96 systems 549 kWp 18 Sainte-Florine 87 systems 484 kWp 19 Coubon 134 systems 466 kWp 20 Le Chambon-sur-Lignon 81 systems 430 kWp 21 Saint-Maurice-de-Lignon 99 systems 428 kWp 22 Aurec-sur-Loire 115 systems 413 kWp 23 Saint-Just-Malmont 125 systems 404 kWp 24 Chadrac 60 systems 342 kWp 25 Saint-Ferréol-d'Auroure 75 systems 312 kWp

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