How much solar power does Vulliens already produce?

61 solar installations with 907 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~9.7% 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 Vulliens?

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 Vulliens

61 solar installations with 907 kWp of capacity are installed in Vulliens.

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Solar installations: 61
Installed capacity: 907 kWp
Roof potential in use: ~9.7%; Estimate
Rank in the canton of Vaud: 192 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 Vulliens

The suitable roofs of Vulliens could deliver around 9 GWh of solar power a year. An estimated ~9.7% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Vulliens

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

Communities in Vulliens

Romande Energie SA - Vulliens
Forming
Vulliens, VD

Communities nearby

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

Join the LEG in Vulliens

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

Go to the community

Questions about solar power in Vulliens

How much solar power does Vulliens already produce?: 61 solar installations with 907 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~9.7% 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 Vulliens?: 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	2	10
2012	0	0
2013	0	0
2014	1	7
2015	4	26
2016	4	12
2017	12	67
2018	1	6
2019	8	128
2020	7	28
2021	3	304
2022	7	88
2023	5	92
2024	4	53
2025	2	64
2026	1	20

Month	GWh
Jan	0.3
Feb	0.4
Mar	0.8
Apr	1
May	1.2
Jun	1.3
Jul	1.4
Aug	1.2
Sept	0.9
Oct	0.5
Nov	0.3
Dec	0.2

Solar power in Vulliens

How much sun falls on the roofs of Vulliens

A LEG is forming in Vulliens

Communities in Vulliens

Romande Energie SA - Vulliens

Communities nearby

Romande Energie SA - Vucherens

Romande Energie SA - Syens

Romande Energie SA - Hermenches

Join the LEG in Vulliens

Questions about solar power in Vulliens