How much solar power does Sils im Engadin/Segl already produce?

12 solar installations with 611 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~4% 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 Sils im Engadin/Segl?

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 Graubünden

Solar power · Canton of GraubündenLEG forming

Solar power in Sils im Engadin/Segl

12 solar installations with 611 kWp of capacity are installed in Sils im Engadin/Segl.

Go to the community

Solar installations: 12
Installed capacity: 611 kWp
Roof potential in use: ~4%; Estimate
Rank in the canton of Graubünden: 75 of 100; 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 Sils im Engadin/Segl

The suitable roofs of Sils im Engadin/Segl could deliver around 15 GWh of solar power a year. An estimated ~4% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Sils im Engadin/Segl

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

Communities in Sils im Engadin/Segl

Azienda Elettrica Grevasalvas - Sils im Engadin/Segl
Forming
Sils im Engadin/Segl, GR
Repower AG - Sils im Engadin/Segl
Forming
Sils im Engadin/Segl, GR

Communities nearby

Repower AG - Silvaplana
Forming
Silvaplana, GR
St. Moritz Energie - St. Moritz
Forming
St. Moritz, GR
Comune di Bregaglia, Azienda Elettrica - Bregaglia
Forming
Bregaglia, GR

Join the LEG in Sils im Engadin/Segl

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

Go to the community

Questions about solar power in Sils im Engadin/Segl

How much solar power does Sils im Engadin/Segl already produce?: 12 solar installations with 611 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~4% 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 Sils im Engadin/Segl?: 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	0	0
2013	0	0
2014	0	0
2015	0	0
2016	0	0
2017	1	6
2018	0	0
2019	0	0
2020	0	0
2021	2	63
2022	0	0
2023	0	0
2024	6	419
2025	3	123
2026	0	0

Month	GWh
Jan	0.6
Feb	0.9
Mar	1.5
Apr	1.8
May	1.9
Jun	1.9
Jul	2
Aug	1.8
Sept	1.3
Oct	0.8
Nov	0.5
Dec	0.4

Solar power in Sils im Engadin&#x2F;Segl

How much sun falls on the roofs of Sils im Engadin&#x2F;Segl

A LEG is forming in Sils im Engadin&#x2F;Segl

Communities in Sils im Engadin&#x2F;Segl

Azienda Elettrica Grevasalvas - Sils im Engadin/Segl

Repower AG - Sils im Engadin/Segl

Communities nearby

Repower AG - Silvaplana

St. Moritz Energie - St. Moritz

Comune di Bregaglia, Azienda Elettrica - Bregaglia

Join the LEG in Sils im Engadin&#x2F;Segl