10 solar installations with 728 kWp of capacity are installed in Bregaglia.
Go to the communityRoof potential
The suitable roofs of Bregaglia could deliver around 35 GWh of solar power a year. An estimated ~2.1% of it is used today.
A local electricity community is collecting sign-ups here. The more neighbours join, the sooner it starts.
Bregaglia, GR
Avers, GR
Sils im Engadin/Segl, GR
Sils im Engadin/Segl, GR
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) |
|---|---|---|
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 45 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 410 |
| 2021 | 1 | 170 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 3 | 41 |
| 2025 | 4 | 62 |
| 2026 | 0 | 0 |
728 kWp have been added since 2012.
| Month | GWh |
|---|---|
| Jan | 1 |
| Feb | 1.8 |
| Mar | 3.3 |
| Apr | 3.9 |
| May | 4.4 |
| Jun | 4.6 |
| Jul | 4.9 |
| Aug | 4.2 |
| Sept | 3.1 |
| Oct | 1.8 |
| Nov | 0.9 |
| Dec | 0.7 |
