How much solar power does St. Silvester already produce?

96 solar installations with 1.2 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~9.6% 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 St. Silvester?

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 Fribourg

Solar power · Canton of FribourgLEG forming

Solar power in St. Silvester

96 solar installations with 1.2 MWp of capacity are installed in St. Silvester.

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Solar installations: 96
Installed capacity: 1.2 MWp
Roof potential in use: ~9.6%; Estimate
Rank in the canton of Fribourg: 104 of 118; 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 St. Silvester

The suitable roofs of St. Silvester could deliver around 12 GWh of solar power a year. An estimated ~9.6% of it is used today.

Roof potential per month (GWh)

A LEG is forming in St. Silvester

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

Communities in St. Silvester

Groupe E SA - St. Silvester
Forming
St. Silvester, FR

Communities nearby

Groupe E SA - Giffers
Forming
Giffers, FR
Groupe E SA - Plasselb
Forming
Plasselb, FR
Groupe E SA - Le Mouret
Forming
Le Mouret, FR

Join the LEG in St. Silvester

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

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Questions about solar power in St. Silvester

How much solar power does St. Silvester already produce?: 96 solar installations with 1.2 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~9.6% 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 St. Silvester?: 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	1	7
2012	0	0
2013	0	0
2014	0	0
2015	4	50
2016	1	4
2017	2	18
2018	4	36
2019	5	83
2020	6	62
2021	6	54
2022	9	132
2023	28	281
2024	17	253
2025	11	149
2026	2	30

Month	GWh
Jan	0.4
Feb	0.6
Mar	1
Apr	1.3
May	1.4
Jun	1.6
Jul	1.7
Aug	1.5
Sept	1.1
Oct	0.7
Nov	0.4
Dec	0.3

Solar power in St. Silvester

How much sun falls on the roofs of St. Silvester

A LEG is forming in St. Silvester

Communities in St. Silvester

Groupe E SA - St. Silvester

Communities nearby

Groupe E SA - Giffers

Groupe E SA - Plasselb

Groupe E SA - Le Mouret

Join the LEG in St. Silvester

Questions about solar power in St. Silvester