How much solar power does Sursee already produce?

282 solar installations with 15.5 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 Sursee?

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 Sursee

282 solar installations with 15.5 MWp of capacity are installed in Sursee.

Go to the community

Solar installations: 282
Installed capacity: 15.5 MWp
Roof potential in use: ~18%; Estimate
Rank in the canton of Luzern: 44 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 Sursee

The suitable roofs of Sursee could deliver around 87 GWh of solar power a year. An estimated ~18% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Sursee

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

Communities in Sursee

CKW AG - Sursee
Forming
Sursee, LU
1 site

Communities nearby

CKW AG - Mauensee
Forming
Mauensee, LU
CKW AG - Schenkon
Forming
Schenkon, LU
CKW AG - Oberkirch
Forming
Oberkirch, LU

Join the LEG in Sursee

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

Go to the community

Questions about solar power in Sursee

How much solar power does Sursee already produce?: 282 solar installations with 15.5 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 Sursee?: 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	24
2012	8	424
2013	12	434
2014	23	919
2015	7	574
2016	6	1’491
2017	6	54
2018	6	82
2019	11	487
2020	21	860
2021	9	788
2022	16	527
2023	55	3’619
2024	51	3’037
2025	38	1’731
2026	9	404

Month	GWh
Jan	2.3
Feb	3.8
Mar	7.1
Apr	9.7
May	11.4
Jun	12.4
Jul	12.8
Aug	11.2
Sept	7.9
Oct	4.8
Nov	2.4
Dec	1.9

Solar power in Sursee

How much sun falls on the roofs of Sursee

A LEG is forming in Sursee

Communities in Sursee

CKW AG - Sursee

Communities nearby

CKW AG - Mauensee

CKW AG - Schenkon

CKW AG - Oberkirch

Join the LEG in Sursee

Questions about solar power in Sursee