How much solar power does Rupperswil already produce?

199 solar installations with 5.5 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~12% 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 Rupperswil?

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 Rupperswil

199 solar installations with 5.5 MWp of capacity are installed in Rupperswil.

Go to the community

Solar installations: 199
Installed capacity: 5.5 MWp
Roof potential in use: ~12%; Estimate
Rank in the canton of Aargau: 131 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 Rupperswil

The suitable roofs of Rupperswil could deliver around 47 GWh of solar power a year. An estimated ~12% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Rupperswil

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

Communities in Rupperswil

Gemeinde Rupperswil, Elektrizitätsversorgung - Rupperswil
Forming
Rupperswil, AG

Communities nearby

AEW Energie AG - Auenstein
Forming
Auenstein, AG
Energie Hunzenschwil AG (ENH) - Hunzenschwil
Forming
Hunzenschwil, AG
RTB Regionale Technische Betriebe - Niederlenz
Forming
Niederlenz, AG

Join the LEG in Rupperswil

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

Go to the community

Questions about solar power in Rupperswil

How much solar power does Rupperswil already produce?: 199 solar installations with 5.5 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~12% 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 Rupperswil?: 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	6	68
2012	3	114
2013	2	16
2014	2	31
2015	6	355
2016	2	12
2017	4	64
2018	2	31
2019	5	47
2020	12	189
2021	10	116
2022	21	1’722
2023	35	530
2024	39	1’381
2025	37	574
2026	13	208

Month	GWh
Jan	1.1
Feb	1.9
Mar	3.9
Apr	5.3
May	6.2
Jun	6.7
Jul	7
Aug	6.1
Sept	4.4
Oct	2.5
Nov	1.2
Dec	0.9

Solar power in Rupperswil

How much sun falls on the roofs of Rupperswil

A LEG is forming in Rupperswil

Communities in Rupperswil

Gemeinde Rupperswil, Elektrizitätsversorgung - Rupperswil

Communities nearby

AEW Energie AG - Auenstein

Energie Hunzenschwil AG (ENH) - Hunzenschwil

RTB Regionale Technische Betriebe - Niederlenz

Join the LEG in Rupperswil

Questions about solar power in Rupperswil