How much solar power does Huttwil already produce?

283 solar installations with 12.2 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~18% 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 Huttwil?

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 Huttwil

283 solar installations with 12.2 MWp of capacity are installed in Huttwil.

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Solar installations: 283
Installed capacity: 12.2 MWp
Roof potential in use: ~18%; Estimate
Rank in the canton of Bern: 17 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 Huttwil

The suitable roofs of Huttwil could deliver around 66 GWh of solar power a year. An estimated ~18% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Huttwil

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

Communities in Huttwil

Industrielle Betriebe Huttwil AG - Huttwil
Forming
Huttwil, BE

Communities nearby

BKW Energie AG - Auswil
Forming
Auswil, BE
BKW Energie AG - Rohrbachgraben
Forming
Rohrbachgraben, BE
BKW Energie AG - Rohrbach
Forming
Rohrbach, BE

Join the LEG in Huttwil

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

Go to the community

Questions about solar power in Huttwil

How much solar power does Huttwil already produce?: 283 solar installations with 12.2 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~18% 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 Huttwil?: 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	15	293
2012	8	163
2013	12	2’989
2014	9	150
2015	14	299
2016	14	219
2017	4	684
2018	10	223
2019	2	44
2020	11	341
2021	11	213
2022	26	1’844
2023	57	2’331
2024	46	997
2025	36	1’244
2026	8	146

Month	GWh
Jan	1.9
Feb	3.1
Mar	5.3
Apr	7.2
May	8.4
Jun	9.3
Jul	9.7
Aug	8.4
Sept	5.9
Oct	3.6
Nov	2
Dec	1.5

Solar power in Huttwil

How much sun falls on the roofs of Huttwil

A LEG is forming in Huttwil

Communities in Huttwil

Industrielle Betriebe Huttwil AG - Huttwil

Communities nearby

BKW Energie AG - Auswil

BKW Energie AG - Rohrbachgraben

BKW Energie AG - Rohrbach

Join the LEG in Huttwil

Questions about solar power in Huttwil