How much solar power does Inwil already produce?

137 solar installations with 6.6 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~18% 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 Inwil?

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 Luzern

Solar power · Canton of LuzernLEG forming

Solar power in Inwil

137 solar installations with 6.6 MWp of capacity are installed in Inwil.

Go to the community

Solar installations: 137
Installed capacity: 6.6 MWp
Roof potential in use: ~18%; Estimate
Rank in the canton of Luzern: 38 of 79; 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 Inwil

The suitable roofs of Inwil could deliver around 36 GWh of solar power a year. An estimated ~18% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Inwil

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

Communities in Inwil

CKW AG - Inwil
Registered with the grid operator
Inwil, LU

Communities nearby

CKW AG - Root
Forming
Root, LU
LEG Honau
Forming
Honau, LU
CKW AG - Ballwil
Forming
Ballwil, LU

Join the LEG in Inwil

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

Go to the community

Questions about solar power in Inwil

How much solar power does Inwil already produce?: 137 solar installations with 6.6 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~18% 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 Inwil?: 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	34
2012	1	13
2013	2	66
2014	3	470
2015	6	377
2016	2	48
2017	8	105
2018	6	707
2019	13	444
2020	12	359
2021	13	588
2022	14	495
2023	26	830
2024	16	911
2025	11	962
2026	2	180

Month	GWh
Jan	1
Feb	1.6
Mar	3
Apr	4
May	4.6
Jun	5
Jul	5.1
Aug	4.6
Sept	3.3
Oct	2
Nov	1
Dec	0.8

Solar power in Inwil

How much sun falls on the roofs of Inwil

A LEG is forming in Inwil

Communities in Inwil

CKW AG - Inwil

Communities nearby

CKW AG - Root

LEG Honau

CKW AG - Ballwil

Join the LEG in Inwil

Questions about solar power in Inwil