242 solar installations with 6.3 MWp of capacity are installed in Wigoltingen.
Go to the communityRoof potential
The suitable roofs of Wigoltingen could deliver around 42 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.
Wigoltingen, TG
Wigoltingen, TG
Müllheim, TG
Märstetten, TG
Amlikon-Bissegg, TG
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 | 5 | 59 |
| 2012 | 0 | 0 |
| 2013 | 4 | 189 |
| 2014 | 10 | 287 |
| 2015 | 4 | 89 |
| 2016 | 10 | 1’014 |
| 2017 | 10 | 677 |
| 2018 | 12 | 179 |
| 2019 | 3 | 72 |
| 2020 | 10 | 271 |
| 2021 | 12 | 755 |
| 2022 | 22 | 298 |
| 2023 | 59 | 1’045 |
| 2024 | 52 | 852 |
| 2025 | 25 | 464 |
| 2026 | 4 | 61 |
6.3 MWp have been added since 2012.
| Month | GWh |
|---|---|
| Jan | 1.3 |
| Feb | 2 |
| Mar | 3.5 |
| Apr | 4.6 |
| May | 5.4 |
| Jun | 5.6 |
| Jul | 5.8 |
| Aug | 4.9 |
| Sept | 3.7 |
| Oct | 2.4 |
| Nov | 1.3 |
| Dec | 1 |
