Fagnières, in Marne (Grand Est), counted 4,858 inhabitants as of the latest census.
OpenPVMapper has identified 95 rooftop PV installations in Fagnières, totalling 1.8 MWp — the 6th commune in Marne by installed capacity, out of 597 communes with detections. Detections span 2019–2025. To explore every detection in Fagnières, click here to see it on the map.
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