How much solar power does Sigriswil already produce?

217 solar installations with 4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.8% 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 Sigriswil?

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 Bern

Solar power · Canton of BernLEG forming

Solar power in Sigriswil

217 solar installations with 4 MWp of capacity are installed in Sigriswil.

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Solar installations: 217
Installed capacity: 4 MWp
Roof potential in use: ~7.8%; Estimate
Rank in the canton of Bern: 263 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 Sigriswil

The suitable roofs of Sigriswil could deliver around 51 GWh of solar power a year. An estimated ~7.8% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Sigriswil

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

Communities in Sigriswil

BKW Energie AG - Sigriswil
Forming
Sigriswil, BE

Communities nearby

LEG Teuffenthal
Forming
Teuffenthal, BE
Energie Oberhofen AG - Oberhofen am Thunersee
Forming
Oberhofen am Thunersee, BE
BKW Energie AG - Beatenberg
Forming
Beatenberg, BE

Join the LEG in Sigriswil

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

Go to the community

Questions about solar power in Sigriswil

How much solar power does Sigriswil already produce?: 217 solar installations with 4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.8% 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 Sigriswil?: 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	19	129
2012	12	145
2013	9	115
2014	3	52
2015	10	223
2016	2	82
2017	8	104
2018	9	99
2019	6	84
2020	7	119
2021	14	322
2022	21	434
2023	32	599
2024	37	803
2025	23	564
2026	5	110

Month	GWh
Jan	2
Feb	2.8
Mar	4.5
Apr	5.4
May	6.1
Jun	6.6
Jul	6.8
Aug	5.8
Sept	4.6
Oct	3.3
Nov	2
Dec	1.6

Solar power in Sigriswil

How much sun falls on the roofs of Sigriswil

A LEG is forming in Sigriswil

Communities in Sigriswil

BKW Energie AG - Sigriswil

Communities nearby

LEG Teuffenthal

Energie Oberhofen AG - Oberhofen am Thunersee

BKW Energie AG - Beatenberg

Join the LEG in Sigriswil

Questions about solar power in Sigriswil