How much solar power does Walliswil bei Wangen already produce?

28 solar installations with 622 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~8.2% 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 Walliswil bei Wangen?

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.

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Solar power in Walliswil bei Wangen

28 solar installations with 622 kWp of capacity are installed in Walliswil bei Wangen.

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Solar installations: 28
Installed capacity: 622 kWp
Roof potential in use: ~8.2%; Estimate
Rank in the canton of Bern: 253 of 334; 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 Walliswil bei Wangen

The suitable roofs of Walliswil bei Wangen could deliver around 8 GWh of solar power a year. An estimated ~8.2% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Walliswil bei Wangen

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

Communities in Walliswil bei Wangen

BKW Energie AG - Walliswil bei Wangen
Forming
Walliswil bei Wangen, BE

Communities nearby

BKW Energie AG - Walliswil bei Niederbipp
Forming
Walliswil bei Niederbipp, BE
BKW Energie AG - Berken
Forming
Berken, BE
BKW Energie AG - Heimenhausen
Forming
Heimenhausen, BE

Join the LEG in Walliswil bei Wangen

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

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Questions about solar power in Walliswil bei Wangen

How much solar power does Walliswil bei Wangen already produce?: 28 solar installations with 622 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~8.2% 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 Walliswil bei Wangen?: 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	2	37
2012	3	232
2013	3	33
2014	0	0
2015	1	8
2016	1	10
2017	0	0
2018	1	11
2019	0	0
2020	2	40
2021	2	32
2022	2	46
2023	7	123
2024	2	21
2025	2	30
2026	0	0

Month	GWh
Jan	0.2
Feb	0.4
Mar	0.6
Apr	0.8
May	1
Jun	1.1
Jul	1.1
Aug	0.9
Sept	0.7
Oct	0.4
Nov	0.2
Dec	0.2

Solar power in Walliswil bei Wangen

How much sun falls on the roofs of Walliswil bei Wangen

A LEG is forming in Walliswil bei Wangen

Communities in Walliswil bei Wangen

BKW Energie AG - Walliswil bei Wangen

Communities nearby

BKW Energie AG - Walliswil bei Niederbipp

BKW Energie AG - Berken

BKW Energie AG - Heimenhausen

Join the LEG in Walliswil bei Wangen

Questions about solar power in Walliswil bei Wangen