275 solar installations with 3.6 MWp of capacity are installed in Versoix.
Go to the communityRoof potential
The suitable roofs of Versoix could deliver around 45 GWh of solar power a year. An estimated ~8.1% of it is used today.
A local electricity community is collecting sign-ups here. The more neighbours join, the sooner it starts.
Versoix, GE
Collex-Bossy, GE
Genthod, GE
Bellevue, GE
Get solar power from your neighbourhood. Joining is free and you keep your electricity supplier.
Sources: Swiss Federal Office of Energy (SFOE), swisstopo, opendata.swiss. As of October 2026. Totals per municipality only, no individual installations.
| Build year | Installations | Capacity (kWp) |
|---|---|---|
| before 2012 | 6 | 51 |
| 2012 | 4 | 36 |
| 2013 | 4 | 62 |
| 2014 | 4 | 107 |
| 2015 | 4 | 11 |
| 2016 | 10 | 234 |
| 2017 | 13 | 91 |
| 2018 | 10 | 238 |
| 2019 | 20 | 157 |
| 2020 | 21 | 161 |
| 2021 | 30 | 480 |
| 2022 | 28 | 294 |
| 2023 | 48 | 782 |
| 2024 | 44 | 534 |
| 2025 | 26 | 364 |
| 2026 | 3 | 28 |
3.6 MWp have been added since 2012.
| Month | GWh |
|---|---|
| Jan | 1 |
| Feb | 1.9 |
| Mar | 3.7 |
| Apr | 4.9 |
| May | 5.9 |
| Jun | 6.5 |
| Jul | 6.7 |
| Aug | 5.8 |
| Sept | 4.3 |
| Oct | 2.5 |
| Nov | 1.1 |
| Dec | 0.8 |
