434 solar installations with 8.1 MWp of capacity are installed in Marly.
Go to the communityRoof potential
The suitable roofs of Marly could deliver around 54 GWh of solar power a year. An estimated ~15% of it is used today.
A local electricity community is collecting sign-ups here. The more neighbours join, the sooner it starts.
Marly, FR
Villarsel-sur-Marly, FR
Bois-d'Amont, FR
Villars-sur-Glâne, FR
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 | 10 | 50 |
| 2012 | 2 | 27 |
| 2013 | 7 | 111 |
| 2014 | 6 | 75 |
| 2015 | 13 | 219 |
| 2016 | 26 | 296 |
| 2017 | 32 | 281 |
| 2018 | 23 | 381 |
| 2019 | 37 | 934 |
| 2020 | 24 | 223 |
| 2021 | 41 | 751 |
| 2022 | 48 | 949 |
| 2023 | 60 | 1’143 |
| 2024 | 61 | 1’776 |
| 2025 | 41 | 810 |
| 2026 | 3 | 38 |
8 MWp have been added since 2012.
| Month | GWh |
|---|---|
| Jan | 1.5 |
| Feb | 2.4 |
| Mar | 4.4 |
| Apr | 5.9 |
| May | 6.7 |
| Jun | 7.5 |
| Jul | 7.8 |
| Aug | 6.9 |
| Sept | 5.1 |
| Oct | 3.1 |
| Nov | 1.6 |
| Dec | 1.2 |
