195 solar installations with 4.4 MWp of capacity are installed in Vaz/Obervaz.
Go to the communityRoof potential
The suitable roofs of Vaz/Obervaz could deliver around 63 GWh of solar power a year. An estimated ~7% of it is used today.
A local electricity community is collecting sign-ups here. The more neighbours join, the sooner it starts.
Vaz/Obervaz, GR
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Scharans, GR
Sils im Domleschg, 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) |
|---|---|---|
| before 2012 | 11 | 402 |
| 2012 | 1 | 20 |
| 2013 | 7 | 120 |
| 2014 | 6 | 97 |
| 2015 | 7 | 118 |
| 2016 | 2 | 34 |
| 2017 | 8 | 534 |
| 2018 | 6 | 245 |
| 2019 | 5 | 105 |
| 2020 | 10 | 179 |
| 2021 | 8 | 175 |
| 2022 | 13 | 169 |
| 2023 | 31 | 690 |
| 2024 | 39 | 834 |
| 2025 | 34 | 632 |
| 2026 | 7 | 79 |
4 MWp have been added since 2012.
| Month | GWh |
|---|---|
| Jan | 2.4 |
| Feb | 3.5 |
| Mar | 5.8 |
| Apr | 7 |
| May | 7.6 |
| Jun | 8.2 |
| Jul | 8.6 |
| Aug | 7.4 |
| Sept | 5.4 |
| Oct | 3.5 |
| Nov | 2.2 |
| Dec | 1.8 |
