134 solar installations with 1.9 MWp of capacity are installed in Penthalaz.
Go to the communityRoof potential
The suitable roofs of Penthalaz could deliver around 23 GWh of solar power a year. An estimated ~8.4% of it is used today.
A local electricity community is collecting sign-ups here. The more neighbours join, the sooner it starts.
Penthalaz, VD
Penthaz, VD
Lussery-Villars, VD
Cossonay, 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 | 7 | 29 |
| 2012 | 1 | 35 |
| 2013 | 4 | 23 |
| 2014 | 0 | 0 |
| 2015 | 7 | 62 |
| 2016 | 4 | 29 |
| 2017 | 5 | 212 |
| 2018 | 8 | 70 |
| 2019 | 10 | 98 |
| 2020 | 7 | 63 |
| 2021 | 11 | 85 |
| 2022 | 17 | 134 |
| 2023 | 24 | 349 |
| 2024 | 24 | 339 |
| 2025 | 5 | 363 |
| 2026 | 0 | 0 |
1.9 MWp have been added since 2012.
| Month | GWh |
|---|---|
| Jan | 0.6 |
| Feb | 1 |
| Mar | 1.8 |
| Apr | 2.5 |
| May | 2.9 |
| Jun | 3.2 |
| Jul | 3.3 |
| Aug | 2.9 |
| Sept | 2.1 |
| Oct | 1.3 |
| Nov | 0.6 |
| Dec | 0.5 |
