How much solar power does Wängi already produce?

356 solar installations with 9.4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~17% of the municipality's roof potential.

Where do these numbers come from?

From federal open data: the register of electricity production plants and the solar potential of Swiss municipalities (Swiss Federal Office of Energy), plus swisstopo municipal boundaries. We only show totals per municipality, never individual installations.

Can I start a LEG in Wängi?

Yes. A local electricity community is possible in any municipality, as long as all participants are in the same grid area and close to each other. UpGrid handles registration, metering and billing.

All municipalities in the canton of Thurgau

Solar power · Canton of ThurgauLEG forming

Solar power in Wängi

356 solar installations with 9.4 MWp of capacity are installed in Wängi.

Go to the community

Solar installations: 356
Installed capacity: 9.4 MWp
Roof potential in use: ~17%; Estimate
Rank in the canton of Thurgau: 45 of 80; by roof potential in use

Growth by build yearNew capacity installed per year in kWp

Roof potential

How much sun falls on the roofs of Wängi

The suitable roofs of Wängi could deliver around 56 GWh of solar power a year. An estimated ~17% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Wängi

A local electricity community is collecting sign-ups here. The more neighbours join, the sooner it starts.

Communities in Wängi

Munizipalgemeinde Wängi, Elektrititätswerk - Wängi
Forming
Wängi, TG

Communities nearby

Genossenschaft EW Münchwilen (EWM) - Münchwilen (TG)
Forming
Münchwilen (TG), TG
LEG Münchwilen
Forming
Münchwilen, TG
Elektra Häuslenen - Aadorf
Forming
Aadorf, TG

Join the LEG in Wängi

Get solar power from your neighbourhood. Joining is free and you keep your electricity supplier.

Go to the community

Questions about solar power in Wängi

How much solar power does Wängi already produce?: 356 solar installations with 9.4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~17% of the municipality's roof potential.
Where do these numbers come from?: From federal open data: the register of electricity production plants and the solar potential of Swiss municipalities (Swiss Federal Office of Energy), plus swisstopo municipal boundaries. We only show totals per municipality, never individual installations.
Can I start a LEG in Wängi?: Yes. A local electricity community is possible in any municipality, as long as all participants are in the same grid area and close to each other. UpGrid handles registration, metering and billing.

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	6	824
2012	10	697
2013	6	247
2014	14	162
2015	14	551
2016	9	76
2017	8	91
2018	9	267
2019	14	206
2020	12	230
2021	32	485
2022	38	1’137
2023	66	1’241
2024	62	1’444
2025	53	1’711
2026	3	78

Month	GWh
Jan	1.7
Feb	2.6
Mar	4.7
Apr	6.2
May	7.3
Jun	7.6
Jul	7.9
Aug	6.6
Sept	5
Oct	3.2
Nov	1.8
Dec	1.4

Solar power in Wängi

How much sun falls on the roofs of Wängi

A LEG is forming in Wängi

Communities in Wängi

Munizipalgemeinde Wängi, Elektrititätswerk - Wängi

Communities nearby

Genossenschaft EW Münchwilen (EWM) - Münchwilen (TG)

LEG Münchwilen

Elektra Häuslenen - Aadorf

Join the LEG in Wängi

Questions about solar power in Wängi