How much solar power does Syens already produce?

13 solar installations with 199 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~6.8% 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 Syens?

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 Vaud

Solar power · Canton of VaudLEG forming

Solar power in Syens

13 solar installations with 199 kWp of capacity are installed in Syens.

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Solar installations: 13
Installed capacity: 199 kWp
Roof potential in use: ~6.8%; Estimate
Rank in the canton of Vaud: 250 of 300; 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 Syens

The suitable roofs of Syens could deliver around 3 GWh of solar power a year. An estimated ~6.8% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Syens

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

Communities in Syens

Romande Energie SA - Syens
Forming
Syens, VD

Communities nearby

Romande Energie SA - Rossenges
Forming
Rossenges, VD
Romande Energie SA - Vucherens
Forming
Vucherens, VD
Romande Energie SA - Hermenches
Forming
Hermenches, VD

Join the LEG in Syens

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

Go to the community

Questions about solar power in Syens

How much solar power does Syens already produce?: 13 solar installations with 199 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~6.8% 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 Syens?: 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	2	28
2013	0	0
2014	0	0
2015	1	8
2016	0	0
2017	2	31
2018	2	11
2019	1	6
2020	0	0
2021	1	5
2022	0	0
2023	2	26
2024	2	85
2025	0	0
2026	0	0

Month	GWh
Jan	0.1
Feb	0.1
Mar	0.2
Apr	0.3
May	0.4
Jun	0.4
Jul	0.4
Aug	0.4
Sept	0.3
Oct	0.2
Nov	0.1
Dec	0.1

Solar power in Syens

How much sun falls on the roofs of Syens

A LEG is forming in Syens

Communities in Syens

Romande Energie SA - Syens

Communities nearby

Romande Energie SA - Rossenges

Romande Energie SA - Vucherens

Romande Energie SA - Hermenches

Join the LEG in Syens

Questions about solar power in Syens