How much solar power does Windisch already produce?

189 solar installations with 5.7 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 Windisch?

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 Windisch

189 solar installations with 5.7 MWp of capacity are installed in Windisch.

Go to the community

Solar installations: 189
Installed capacity: 5.7 MWp
Roof potential in use: ~14%; Estimate
Rank in the canton of Aargau: 88 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 Windisch

The suitable roofs of Windisch could deliver around 42 GWh of solar power a year. An estimated ~14% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Windisch

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

Communities in Windisch

Einwohnergemeinde Windisch, Elektrizitätsversorgung - Windisch
Forming
Windisch, AG

Communities nearby

IBB Strom AG - Hausen (AG)
Forming
Hausen (AG), AG
LEG Hausen
Forming
Hausen, AG
EV Gebenstorf AG - Gebenstorf
Forming
Gebenstorf, AG

Join the LEG in Windisch

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

Go to the community

Questions about solar power in Windisch

How much solar power does Windisch already produce?: 189 solar installations with 5.7 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 Windisch?: 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	50
2012	6	81
2013	1	90
2014	2	26
2015	5	96
2016	3	29
2017	3	17
2018	6	470
2019	18	227
2020	18	422
2021	13	142
2022	14	326
2023	27	480
2024	43	2’334
2025	21	916
2026	3	35

Month	GWh
Jan	0.9
Feb	1.6
Mar	3.4
Apr	4.7
May	5.6
Jun	6
Jul	6.3
Aug	5.5
Sept	3.9
Oct	2.2
Nov	1
Dec	0.8

Solar power in Windisch

How much sun falls on the roofs of Windisch

A LEG is forming in Windisch

Communities in Windisch

Einwohnergemeinde Windisch, Elektrizitätsversorgung - Windisch

Communities nearby

IBB Strom AG - Hausen (AG)

LEG Hausen

EV Gebenstorf AG - Gebenstorf

Join the LEG in Windisch

Questions about solar power in Windisch