250 solar installations with 7.9 MWp of capacity are installed in Sargans.
Go to the communityRoof potential
The suitable roofs of Sargans could deliver around 41 GWh of solar power a year. An estimated ~19% of it is used today.
A local electricity community is collecting sign-ups here. The more neighbours join, the sooner it starts.
Sargans, SG
Wartau, SG
Vilters-Wangs, SG
Bad Ragaz, SG
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 | 16 | 363 |
| 2012 | 6 | 145 |
| 2013 | 7 | 105 |
| 2014 | 5 | 267 |
| 2015 | 18 | 320 |
| 2016 | 13 | 224 |
| 2017 | 5 | 39 |
| 2018 | 7 | 64 |
| 2019 | 7 | 56 |
| 2020 | 11 | 146 |
| 2021 | 12 | 238 |
| 2022 | 32 | 1’097 |
| 2023 | 38 | 1’572 |
| 2024 | 40 | 2’021 |
| 2025 | 29 | 1’228 |
| 2026 | 4 | 46 |
7.6 MWp have been added since 2012.
| Month | GWh |
|---|---|
| Jan | 1.3 |
| Feb | 2 |
| Mar | 3.5 |
| Apr | 4.5 |
| May | 5 |
| Jun | 5.4 |
| Jul | 5.5 |
| Aug | 5 |
| Sept | 3.6 |
| Oct | 2.5 |
| Nov | 1.5 |
| Dec | 1.1 |
