104 solar installations with 1.1 MWp of capacity are installed in Saint-Martin (VS).
Go to the communityRoof potential
The suitable roofs of Saint-Martin (VS) could deliver around 15 GWh of solar power a year. An estimated ~7.6% of it is used today.
A local electricity community is collecting sign-ups here. The more neighbours join, the sooner it starts.
Saint-Martin, VS
Saint-Martin (VS), VS
Mont-Noble, VS
Vex, VS
Grône, VS
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 | 1 | 3 |
| 2012 | 1 | 4 |
| 2013 | 1 | 9 |
| 2014 | 2 | 67 |
| 2015 | 0 | 0 |
| 2016 | 3 | 15 |
| 2017 | 1 | 9 |
| 2018 | 2 | 7 |
| 2019 | 11 | 68 |
| 2020 | 7 | 81 |
| 2021 | 6 | 37 |
| 2022 | 11 | 85 |
| 2023 | 25 | 244 |
| 2024 | 20 | 193 |
| 2025 | 10 | 313 |
| 2026 | 3 | 16 |
1.1 MWp have been added since 2012.
| Month | GWh |
|---|---|
| Jan | 0.6 |
| Feb | 0.9 |
| Mar | 1.4 |
| Apr | 1.6 |
| May | 1.8 |
| Jun | 1.9 |
| Jul | 1.9 |
| Aug | 1.7 |
| Sept | 1.4 |
| Oct | 1 |
| Nov | 0.6 |
| Dec | 0.5 |
