Part of Isère (Auvergne-Rhône-Alpes), Voiron counted 21,847 inhabitants as of the latest census.
OpenPVMapper's latest release puts Voiron at 1.9 MWp of estimated rooftop PV capacity over 290 installations — 8th in Isère out of 510 communes with detections. The detections span 2018–2024. click here to see it on the map.
Report it — you'll help improve data quality for Voiron (38563) and across France.