How much solar power does Würenlos already produce?

266 solar installations with 5.6 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~15% 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 Würenlos?

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 Würenlos

266 solar installations with 5.6 MWp of capacity are installed in Würenlos.

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Solar installations: 266
Installed capacity: 5.6 MWp
Roof potential in use: ~15%; Estimate
Rank in the canton of Aargau: 65 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 Würenlos

The suitable roofs of Würenlos could deliver around 37 GWh of solar power a year. An estimated ~15% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Würenlos

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

Communities in Würenlos

Technische Betriebe Würenlos - Würenlos
Forming
Würenlos, AG

Communities nearby

Energie Wettingen AG - Wettingen
Forming
Wettingen, AG
Gemeinde Killwangen, Elektrizitätsversorgung - Killwangen
Forming
Killwangen, AG
Elektrizität Wasser Neuenhof ewn - Neuenhof
Forming
Neuenhof, AG

Join the LEG in Würenlos

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

Go to the community

Questions about solar power in Würenlos

How much solar power does Würenlos already produce?: 266 solar installations with 5.6 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~15% 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 Würenlos?: 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	9	116
2012	2	15
2013	9	112
2014	5	128
2015	6	61
2016	3	41
2017	11	140
2018	2	18
2019	13	129
2020	20	168
2021	17	289
2022	31	1’048
2023	32	1’272
2024	50	990
2025	37	869
2026	19	247

Month	GWh
Jan	0.9
Feb	1.5
Mar	3.1
Apr	4.2
May	4.8
Jun	5.2
Jul	5.5
Aug	4.9
Sept	3.5
Oct	2
Nov	1
Dec	0.8

Solar power in Würenlos

How much sun falls on the roofs of Würenlos

A LEG is forming in Würenlos

Communities in Würenlos

Technische Betriebe Würenlos - Würenlos

Communities nearby

Energie Wettingen AG - Wettingen

Gemeinde Killwangen, Elektrizitätsversorgung - Killwangen

Elektrizität Wasser Neuenhof ewn - Neuenhof

Join the LEG in Würenlos

Questions about solar power in Würenlos