How much solar power does Oberentfelden already produce?

222 solar installations with 7 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 Oberentfelden?

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 Oberentfelden

222 solar installations with 7 MWp of capacity are installed in Oberentfelden.

Go to the community

Solar installations: 222
Installed capacity: 7 MWp
Roof potential in use: ~12%; Estimate
Rank in the canton of Aargau: 114 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 Oberentfelden

The suitable roofs of Oberentfelden could deliver around 56 GWh of solar power a year. An estimated ~12% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Oberentfelden

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

Communities in Oberentfelden

Gemeinde Oberentfelden, Elektrizitätsversorgung - Oberentfelden
Forming
Oberentfelden, AG

Communities nearby

Eniwa AG - Unterentfelden
Registered with the grid operator
Unterentfelden, AG
Einwohnergemeinde Muhen, Elektrizitaetsversorgung - Muhen
Forming
Muhen, AG
EWK Energie AG - Kölliken
Approved by the grid operator
Kölliken, AG

Join the LEG in Oberentfelden

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

Go to the community

Questions about solar power in Oberentfelden

How much solar power does Oberentfelden already produce?: 222 solar installations with 7 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 Oberentfelden?: 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	8	92
2012	2	75
2013	3	283
2014	5	47
2015	3	17
2016	7	221
2017	8	92
2018	6	250
2019	6	71
2020	8	388
2021	6	93
2022	12	172
2023	50	1’215
2024	66	2’205
2025	23	1’580
2026	9	168

Month	GWh
Jan	1.3
Feb	2.3
Mar	4.6
Apr	6.3
May	7.4
Jun	8
Jul	8.4
Aug	7.3
Sept	5.2
Oct	3
Nov	1.4
Dec	1.1

Solar power in Oberentfelden

How much sun falls on the roofs of Oberentfelden

A LEG is forming in Oberentfelden

Communities in Oberentfelden

Gemeinde Oberentfelden, Elektrizitätsversorgung - Oberentfelden

Communities nearby

Eniwa AG - Unterentfelden

Einwohnergemeinde Muhen, Elektrizitaetsversorgung - Muhen

EWK Energie AG - Kölliken

Join the LEG in Oberentfelden

Questions about solar power in Oberentfelden