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Swiss Made Software
All municipalities in the canton of Graubünden
Solar power · Canton of GraubündenLEG forming

Solar power in Cazis

211 solar installations with 4.6 MWp of capacity are installed in Cazis.

Go to the community
Solar installations
211
Installed capacity
4.6 MWp
Roof potential in use
~12%
Estimate
Rank in the canton of Graubünden
19 of 100
by roof potential in use
Growth by build yearNew capacity installed per year in kWp
before 2012 · 43 kWp
2012 · 133 kWp
2013 · 276 kWp
2014 · 353 kWp

Roof potential

How much sun falls on the roofs of Cazis

The suitable roofs of Cazis could deliver around 37 GWh of solar power a year. An estimated ~12% of it is used today.

Roof potential per month (GWh)
Jan · 1.2 GWh
Feb · 1.9 GWh
Mar · 3.2 GWh

A LEG is forming in Cazis

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

Communities in Cazis

  • Cazis

    Elektrizitätswerk der Stadt Zürich - Cazis

    Forming

    Cazis, GR

Communities nearby

  • Flerden

    Elektrizitätswerk der Stadt Zürich - Flerden

    Forming

    Flerden, GR

  • Fürstenau

    Elektrizitätswerk der Stadt Zürich - Fürstenau

    Forming

    Fürstenau, GR

  • Elektrizitätswerk der Stadt Zürich - Rothenbrunnen

    Forming

    Rothenbrunnen, GR

Join the LEG in Cazis

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

Go to the community

Questions about solar power in Cazis

How much solar power does Cazis already produce?
211 solar installations with 4.6 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 Cazis?
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 · 385 kWp
2016 · 206 kWp
2017 · 323 kWp
2018 · 117 kWp
2019 · 468 kWp
2020 · 236 kWp
2021 · 99 kWp
2022 · 189 kWp
2023 · 327 kWp
2024 · 354 kWp
8622025 · 862 kWp
2026 · 226 kWp
<’12’12’13’14’15’16’17’18’19’20’21’22’23’24’25’26
New solar capacity per build year in Cazis
Build yearInstallationsCapacity (kWp)
before 2012643
20124133
201329276
201413353
20154385
201615206
201716323
201812117
201911468
202011236
2021799
20229189
202324327
202421354
202526862
20263226

4.6 MWp have been added since 2012.

Apr · 4 GWh
May · 4.5 GWh
Jun · 4.9 GWh
5Jul · 5.1 GWh
Aug · 4.5 GWh
Sept · 3.4 GWh
Oct · 2.3 GWh
Nov · 1.3 GWh
Dec · 1 GWh
JJanFFebMMarAAprMMayJJunJJulAAugSSeptOOctNNovDDec
Monthly roof potential in GWh
MonthGWh
Jan1.2
Feb1.9
Mar3.2
Apr4
May4.5
Jun4.9
Jul5.1
Aug4.5
Sept3.4
Oct2.3
Nov1.3
Dec1