How much solar power does Klingnau already produce?

102 solar installations with 4.1 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 Klingnau?

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 Klingnau

102 solar installations with 4.1 MWp of capacity are installed in Klingnau.

Go to the community

Solar installations: 102
Installed capacity: 4.1 MWp
Roof potential in use: ~14%; Estimate
Rank in the canton of Aargau: 83 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 Klingnau

The suitable roofs of Klingnau could deliver around 29 GWh of solar power a year. An estimated ~14% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Klingnau

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

Communities in Klingnau

AEW Energie AG - Klingnau
Forming
Klingnau, AG

Communities nearby

AEW Energie AG - Koblenz
Forming
Koblenz, AG
AEW Energie AG - Leuggern
Forming
Leuggern, AG
Elektra Mettauertal und Umgebung Genossenschaft (EMU) - Leuggern
Forming
Leuggern, AG

Join the LEG in Klingnau

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

Go to the community

Questions about solar power in Klingnau

How much solar power does Klingnau already produce?: 102 solar installations with 4.1 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 Klingnau?: 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	13
2012	2	217
2013	0	0
2014	0	0
2015	2	447
2016	1	8
2017	3	33
2018	4	56
2019	3	32
2020	9	128
2021	8	101
2022	15	1’401
2023	18	268
2024	17	1’019
2025	16	368
2026	2	47

Month	GWh
Jan	0.7
Feb	1.1
Mar	2.4
Apr	3.3
May	3.9
Jun	4.2
Jul	4.4
Aug	3.9
Sept	2.8
Oct	1.6
Nov	0.7
Dec	0.5

Solar power in Klingnau

How much sun falls on the roofs of Klingnau

A LEG is forming in Klingnau

Communities in Klingnau

AEW Energie AG - Klingnau

Communities nearby

AEW Energie AG - Koblenz

AEW Energie AG - Leuggern

Elektra Mettauertal und Umgebung Genossenschaft (EMU) - Leuggern

Join the LEG in Klingnau

Questions about solar power in Klingnau