How much solar power does Seewis im Prättigau already produce?

94 solar installations with 1.6 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.2% 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 Seewis im Prättigau?

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 Seewis im Prättigau

94 solar installations with 1.6 MWp of capacity are installed in Seewis im Prättigau.

Go to the community

Solar installations: 94
Installed capacity: 1.6 MWp
Roof potential in use: ~7.2%; Estimate
Rank in the canton of Graubünden: 41 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 Seewis im Prättigau

The suitable roofs of Seewis im Prättigau could deliver around 22 GWh of solar power a year. An estimated ~7.2% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Seewis im Prättigau

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

Communities in Seewis im Prättigau

Repower AG - Seewis im Prättigau
Forming
Seewis im Prättigau, GR

Communities nearby

Repower AG - Malans
Forming
Malans, GR
Repower AG - Grüsch
Forming
Grüsch, GR
Politische Gemeinde Jenins, Energieversorgung - Jenins
Forming
Jenins, GR

Join the LEG in Seewis im Prättigau

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

Go to the community

Questions about solar power in Seewis im Prättigau

How much solar power does Seewis im Prättigau already produce?: 94 solar installations with 1.6 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.2% 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 Seewis im Prättigau?: 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	7	73
2012	3	95
2013	1	5
2014	1	11
2015	3	39
2016	2	27
2017	4	89
2018	3	44
2019	5	68
2020	1	12
2021	7	67
2022	10	115
2023	11	158
2024	18	458
2025	17	294
2026	1	16

Month	GWh
Jan	0.8
Feb	1.2
Mar	1.9
Apr	2.4
May	2.6
Jun	2.8
Jul	2.9
Aug	2.6
Sept	1.9
Oct	1.3
Nov	0.8
Dec	0.6

Solar power in Seewis im Prättigau

How much sun falls on the roofs of Seewis im Prättigau

A LEG is forming in Seewis im Prättigau

Communities in Seewis im Prättigau

Repower AG - Seewis im Prättigau

Communities nearby

Repower AG - Malans

Repower AG - Grüsch

Politische Gemeinde Jenins, Energieversorgung - Jenins

Join the LEG in Seewis im Prättigau

Questions about solar power in Seewis im Prättigau