How much solar power does Holziken already produce?

67 solar installations with 1.5 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~15% 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 Holziken?

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 Holziken

67 solar installations with 1.5 MWp of capacity are installed in Holziken.

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Solar installations: 67
Installed capacity: 1.5 MWp
Roof potential in use: ~15%; Estimate
Rank in the canton of Aargau: 68 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 Holziken

The suitable roofs of Holziken could deliver around 10 GWh of solar power a year. An estimated ~15% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Holziken

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

Communities in Holziken

Eniwa AG - Holziken
Forming
Holziken, AG

Communities nearby

EWK Energie AG - Kölliken
Approved by the grid operator
Kölliken, AG
Gemeinde Schöftland, Elektrizitätsversorgung - Schöftland
Forming
Schöftland, AG
AEW Energie AG - Uerkheim
Forming
Uerkheim, AG

Join the LEG in Holziken

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

Go to the community

Questions about solar power in Holziken

How much solar power does Holziken already produce?: 67 solar installations with 1.5 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~15% 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 Holziken?: 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	4	54
2012	0	0
2013	2	34
2014	1	47
2015	3	283
2016	4	52
2017	1	11
2018	1	7
2019	3	44
2020	2	29
2021	8	133
2022	7	184
2023	11	265
2024	12	224
2025	7	154
2026	1	22

Month	GWh
Jan	0.3
Feb	0.4
Mar	0.9
Apr	1.2
May	1.4
Jun	1.5
Jul	1.5
Aug	1.3
Sept	1
Oct	0.6
Nov	0.3
Dec	0.2

Solar power in Holziken

How much sun falls on the roofs of Holziken

A LEG is forming in Holziken

Communities in Holziken

Eniwa AG - Holziken

Communities nearby

EWK Energie AG - Kölliken

Gemeinde Schöftland, Elektrizitätsversorgung - Schöftland

AEW Energie AG - Uerkheim

Join the LEG in Holziken

Questions about solar power in Holziken