608 solar installations with 11.9 MWp of capacity are installed in Le Mont-sur-Lausanne.
Go to the communityRoof potential
The suitable roofs of Le Mont-sur-Lausanne could deliver around 76 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.
Le Mont-sur-Lausanne, VD
Romanel-sur-Lausanne, VD
Epalinges, VD
Cugy, VD
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 | 9 | 92 |
| 2012 | 7 | 646 |
| 2013 | 4 | 97 |
| 2014 | 14 | 677 |
| 2015 | 19 | 248 |
| 2016 | 29 | 777 |
| 2017 | 27 | 237 |
| 2018 | 35 | 432 |
| 2019 | 37 | 1’057 |
| 2020 | 45 | 501 |
| 2021 | 26 | 224 |
| 2022 | 48 | 757 |
| 2023 | 161 | 2’940 |
| 2024 | 88 | 1’928 |
| 2025 | 48 | 1’011 |
| 2026 | 11 | 308 |
11.8 MWp have been added since 2012.
| Month | GWh |
|---|---|
| Jan | 2.1 |
| Feb | 3.5 |
| Mar | 6.1 |
| Apr | 8.1 |
| May | 9.6 |
| Jun | 10.5 |
| Jul | 10.9 |
| Aug | 9.5 |
| Sept | 7 |
| Oct | 4.3 |
| Nov | 2.2 |
| Dec | 1.8 |
