How much solar power does Zwingen already produce?

94 solar installations with 4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~17% 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 Zwingen?

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 Basel-Landschaft

Solar power · Canton of Basel-LandschaftLEG forming

Solar power in Zwingen

94 solar installations with 4 MWp of capacity are installed in Zwingen.

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Solar installations: 94
Installed capacity: 4 MWp
Roof potential in use: ~17%; Estimate
Rank in the canton of Basel-Landschaft: 23 of 86; 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 Zwingen

The suitable roofs of Zwingen could deliver around 24 GWh of solar power a year. An estimated ~17% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Zwingen

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

Communities in Zwingen

BKW Energie AG - Zwingen
Forming
Zwingen, BL

Communities nearby

Primeo Netz AG - Brislach
Forming
Brislach, BL
BKW Energie AG - Blauen
Forming
Blauen, BL
BKW Energie AG - Dittingen
Forming
Dittingen, BL

Join the LEG in Zwingen

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

Go to the community

Questions about solar power in Zwingen

How much solar power does Zwingen already produce?: 94 solar installations with 4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~17% 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 Zwingen?: 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)
2012	1	76
2013	0	0
2014	4	44
2015	6	499
2016	5	33
2017	7	62
2018	9	214
2019	3	30
2020	2	15
2021	3	45
2022	14	602
2023	7	1’492
2024	20	552
2025	6	148
2026	7	224

Month	GWh
Jan	0.7
Feb	1.1
Mar	2
Apr	2.6
May	3.1
Jun	3.3
Jul	3.4
Aug	2.8
Sept	2.2
Oct	1.5
Nov	0.8
Dec	0.6

Solar power in Zwingen

How much sun falls on the roofs of Zwingen

A LEG is forming in Zwingen

Communities in Zwingen

BKW Energie AG - Zwingen

Communities nearby

Primeo Netz AG - Brislach

BKW Energie AG - Blauen

BKW Energie AG - Dittingen

Join the LEG in Zwingen

Questions about solar power in Zwingen