How much solar power does Widen already produce?

133 solar installations with 3.4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~14% 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 Widen?

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 Aargau

Solar power · Canton of AargauLEG forming

Solar power in Widen

133 solar installations with 3.4 MWp of capacity are installed in Widen.

Go to the community

Solar installations: 133
Installed capacity: 3.4 MWp
Roof potential in use: ~14%; Estimate
Rank in the canton of Aargau: 76 of 196; 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 Widen

The suitable roofs of Widen could deliver around 24 GWh of solar power a year. An estimated ~14% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Widen

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

Communities in Widen

Elektra Widen Betriebs AG - Widen
Forming
Widen, AG

Communities nearby

AEW Energie AG - Eggenwil
Forming
Eggenwil, AG
Elektra Rudolfstetten-Friedlisberg AG - Rudolfstetten-Friedlisberg
Forming
Rudolfstetten-Friedlisberg, AG
Gemeinde Bellikon - Bellikon
Forming
Bellikon, AG

Join the LEG in Widen

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

Go to the community

Questions about solar power in Widen

How much solar power does Widen already produce?: 133 solar installations with 3.4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~14% 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 Widen?: 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	7	92
2012	2	22
2013	3	30
2014	0	0
2015	2	21
2016	7	127
2017	4	93
2018	8	463
2019	3	42
2020	10	205
2021	11	229
2022	15	182
2023	17	607
2024	18	387
2025	22	851
2026	4	69

Month	GWh
Jan	0.6
Feb	1
Mar	2
Apr	2.7
May	3.1
Jun	3.3
Jul	3.5
Aug	3.1
Sept	2.2
Oct	1.3
Nov	0.6
Dec	0.5

Solar power in Widen

How much sun falls on the roofs of Widen

A LEG is forming in Widen

Communities in Widen

Elektra Widen Betriebs AG - Widen

Communities nearby

AEW Energie AG - Eggenwil

Elektra Rudolfstetten-Friedlisberg AG - Rudolfstetten-Friedlisberg

Gemeinde Bellikon - Bellikon

Join the LEG in Widen

Questions about solar power in Widen