102 solar installations with 1.6 MWp of capacity are installed in Starrkirch-Wil.
Go to the communityRoof potential
The suitable roofs of Starrkirch-Wil could deliver around 10 GWh of solar power a year. An estimated ~16% of it is used today.
A local electricity community is collecting sign-ups here. The more neighbours join, the sooner it starts.
Starrkirch-Wil, SO
Dulliken, SO
Olten, SO
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 | 2 | 22 |
| 2012 | 1 | 4 |
| 2013 | 4 | 35 |
| 2014 | 0 | 0 |
| 2015 | 4 | 30 |
| 2016 | 3 | 55 |
| 2017 | 2 | 10 |
| 2018 | 0 | 0 |
| 2019 | 3 | 62 |
| 2020 | 21 | 303 |
| 2021 | 7 | 81 |
| 2022 | 13 | 177 |
| 2023 | 19 | 515 |
| 2024 | 16 | 191 |
| 2025 | 7 | 95 |
| 2026 | 0 | 0 |
1.6 MWp have been added since 2012.
| Month | GWh |
|---|---|
| Jan | 0.2 |
| Feb | 0.4 |
| Mar | 0.8 |
| Apr | 1.1 |
| May | 1.4 |
| Jun | 1.5 |
| Jul | 1.6 |
| Aug | 1.3 |
| Sept | 0.9 |
| Oct | 0.5 |
| Nov | 0.2 |
| Dec | 0.2 |
