Yvelines (78) · DeepPVMapper Data

Yvelines is a département of Île-de-France, with Versailles as its préfecture. As of 2021 it counted 1,485,086 inhabitants.

6 065 rooftop PV installations totalling 45.6 MWp have been identified in Yvelines by OpenPVMapper, ranking it 82nd nationally and 3rd out of 8 in Île-de-France. These detections span 2024–2024. 0% of installations in Yvelines are confirmed by more than two independent sources. Click here to see it on the map.

6 065 PV systems detected

45.6 MWp Estimated installed capacity

#82 by installed capacity, out of 96 départements

Source composition

FRPV only · 47%DPVM + FRPV · 31%DPVM only · 20%OSM only · 2%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, 2024–2024. Drag the slider to see it build up over time.

Cities in Yvelines ranked by installed capacity

1 Guyancourt 129 systems 2.0 MWp 2 Poissy 83 systems 1.0 MWp 3 Vélizy-Villacoublay 58 systems 675 kWp 4 Versailles 83 systems 625 kWp 5 Sartrouville 166 systems 606 kWp 6 Montigny-le-Bretonneux 128 systems 561 kWp 7 Les Mureaux 97 systems 525 kWp 8 Conflans-Sainte-Honorine 164 systems 473 kWp 9 Mantes-la-Jolie 69 systems 467 kWp 10 Saint-Germain-en-Laye 96 systems 411 kWp 11 Trappes 69 systems 406 kWp 12 Plaisir 101 systems 392 kWp 13 Houilles 126 systems 391 kWp 14 Rambouillet 65 systems 375 kWp 15 Chatou 91 systems 366 kWp 16 Élancourt 85 systems 362 kWp 17 Limay 99 systems 303 kWp 18 Mantes-la-Ville 87 systems 279 kWp 19 Achères 75 systems 270 kWp 20 Maurepas 82 systems 221 kWp 21 Saint-Cyr-l'École 46 systems 218 kWp 22 Le Chesnay-Rocquencourt 36 systems 200 kWp 23 Carrières-sous-Poissy 55 systems 193 kWp 24 Maisons-Laffitte 46 systems 136 kWp 25 La Celle-Saint-Cloud 26 systems 94 kWp

Don’t see your commune above? It may not have enough confirmed detections yet — let us know which one you had in mind.

See something odd here?

Report it — you'll help improve data quality for Yvelines (78) and across France.

← Back to Île-de-France ← Back to all départements