How much solar power does Zetzwil already produce?

71 solar installations with 1.4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~9.4% 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 Zetzwil?

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 Zetzwil

71 solar installations with 1.4 MWp of capacity are installed in Zetzwil.

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Solar installations: 71
Installed capacity: 1.4 MWp
Roof potential in use: ~9.4%; Estimate
Rank in the canton of Aargau: 170 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 Zetzwil

The suitable roofs of Zetzwil could deliver around 15 GWh of solar power a year. An estimated ~9.4% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Zetzwil

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

Communities in Zetzwil

EWS Energie AG - Zetzwil
Forming
Zetzwil, AG

Communities nearby

AEW Energie AG - Leimbach (AG)
Forming
Leimbach (AG), AG
LEG Leimbach
Forming
Leimbach, AG
AEW Energie AG - Leutwil
Forming
Leutwil, AG

Join the LEG in Zetzwil

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

Go to the community

Questions about solar power in Zetzwil

How much solar power does Zetzwil already produce?: 71 solar installations with 1.4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~9.4% 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 Zetzwil?: 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	2	7
2012	3	32
2013	3	35
2014	2	22
2015	2	21
2016	3	168
2017	1	35
2018	1	12
2019	2	93
2020	4	107
2021	2	28
2022	3	33
2023	16	288
2024	17	307
2025	6	107
2026	4	78

Month	GWh
Jan	0.4
Feb	0.7
Mar	1.2
Apr	1.6
May	1.9
Jun	2
Jul	2.1
Aug	1.8
Sept	1.4
Oct	0.8
Nov	0.4
Dec	0.4

Solar power in Zetzwil

How much sun falls on the roofs of Zetzwil

A LEG is forming in Zetzwil

Communities in Zetzwil

EWS Energie AG - Zetzwil

Communities nearby

AEW Energie AG - Leimbach (AG)

LEG Leimbach

AEW Energie AG - Leutwil

Join the LEG in Zetzwil

Questions about solar power in Zetzwil