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Swiss Made Software
All municipalities in the canton of Valais
Solar power · Canton of ValaisLEG forming

Solar power in Leuk

214 solar installations with 6.6 MWp of capacity are installed in Leuk.

Go to the community
Solar installations
214
Installed capacity
6.6 MWp
Roof potential in use
~12%
Estimate
Rank in the canton of Valais
30 of 122
by roof potential in use
Growth by build yearNew capacity installed per year in kWp
before 2012 · 69 kWp
2012 · 256 kWp
2013 · 263 kWp
2014 · 108 kWp

Roof potential

How much sun falls on the roofs of Leuk

The suitable roofs of Leuk could deliver around 54 GWh of solar power a year. An estimated ~12% of it is used today.

Roof potential per month (GWh)
Jan · 1.5 GWh
Feb · 2.8 GWh
Mar · 4.8 GWh

A LEG is forming in Leuk

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

Communities in Leuk

  • Leuk

    RELL AG - Leuk

    Forming

    Leuk, VS

Communities nearby

  • Albinen

    RELL AG - Albinen

    Forming

    Albinen, VS

  • RELL AG - Guttet-Feschel

    Forming

    Guttet-Feschel, VS

  • Agarn

    RELL AG - Agarn

    Forming

    Agarn, VS

Join the LEG in Leuk

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

Go to the community

Questions about solar power in Leuk

How much solar power does Leuk already produce?
214 solar installations with 6.6 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 Leuk?
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.

2015 · 1’164 kWp
2016 · 50 kWp
2017 · 432 kWp
2018 · 270 kWp
2019 · 398 kWp
2020 · 277 kWp
1’3062021 · 1’306 kWp
2022 · 402 kWp
2023 · 438 kWp
2024 · 706 kWp
2025 · 337 kWp
2026 · 110 kWp
<’12’12’13’14’15’16’17’18’19’20’21’22’23’24’25’26
New solar capacity per build year in Leuk
Build yearInstallationsCapacity (kWp)
before 2012969
20128256
201310263
20145108
201591’164
2016550
201711432
201815270
20199398
20208277
2021141’306
202224402
202329438
202432706
202520337
20266110

6.5 MWp have been added since 2012.

Apr · 6 GWh
May · 6.7 GWh
Jun · 7.3 GWh
7Jul · 7.4 GWh
Aug · 6.4 GWh
Sept · 5.1 GWh
Oct · 3.4 GWh
Nov · 1.6 GWh
Dec · 1 GWh
JJanFFebMMarAAprMMayJJunJJulAAugSSeptOOctNNovDDec
Monthly roof potential in GWh
MonthGWh
Jan1.5
Feb2.8
Mar4.8
Apr6
May6.7
Jun7.3
Jul7.4
Aug6.4
Sept5.1
Oct3.4
Nov1.6
Dec1