How much solar power does Rottenschwil already produce?

43 solar installations with 1.2 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 Rottenschwil?

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 Rottenschwil

43 solar installations with 1.2 MWp of capacity are installed in Rottenschwil.

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Solar installations: 43
Installed capacity: 1.2 MWp
Roof potential in use: ~14%; Estimate
Rank in the canton of Aargau: 77 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 Rottenschwil

The suitable roofs of Rottenschwil could deliver around 8 GWh of solar power a year. An estimated ~14% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Rottenschwil

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

Communities in Rottenschwil

Elektra-Genossenschaft Rottenschwil-Werd - Rottenschwil
Forming
Rottenschwil, AG

Communities nearby

LEG Besenbüren
Forming
Besenbüren, AG
Einwohnergemeinde Unterlunkhofen, Elektrizitätsversorgung - Unterlunkhofen
Forming
Unterlunkhofen, AG
Elektra Genossenschaft Oberlunkhofen - Oberlunkhofen
Forming
Oberlunkhofen, AG

Join the LEG in Rottenschwil

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

Go to the community

Questions about solar power in Rottenschwil

How much solar power does Rottenschwil already produce?: 43 solar installations with 1.2 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 Rottenschwil?: 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	1	4
2012	0	0
2013	1	24
2014	0	0
2015	6	419
2016	2	119
2017	2	28
2018	2	11
2019	2	63
2020	4	55
2021	4	67
2022	3	47
2023	7	136
2024	6	134
2025	3	82
2026	0	0

Month	GWh
Jan	0.2
Feb	0.4
Mar	0.7
Apr	0.9
May	1.1
Jun	1.1
Jul	1.2
Aug	1.1
Sept	0.8
Oct	0.5
Nov	0.2
Dec	0.2

Solar power in Rottenschwil

How much sun falls on the roofs of Rottenschwil

A LEG is forming in Rottenschwil

Communities in Rottenschwil

Elektra-Genossenschaft Rottenschwil-Werd - Rottenschwil

Communities nearby

LEG Besenbüren

Einwohnergemeinde Unterlunkhofen, Elektrizitätsversorgung - Unterlunkhofen

Elektra Genossenschaft Oberlunkhofen - Oberlunkhofen

Join the LEG in Rottenschwil

Questions about solar power in Rottenschwil