How much solar power does Rovray already produce?

38 solar installations with 1.8 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~37% 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 Rovray?

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 Rovray

38 solar installations with 1.8 MWp of capacity are installed in Rovray.

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Solar installations: 38
Installed capacity: 1.8 MWp
Roof potential in use: ~37%; Estimate
Rank in the canton of Vaud: 3 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 Rovray

The suitable roofs of Rovray could deliver around 5 GWh of solar power a year. An estimated ~37% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Rovray

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

Communities in Rovray

Romande Energie SA - Rovray
Forming
Rovray, VD

Communities nearby

Romande Energie SA - Chavannes-le-Chêne
Forming
Chavannes-le-Chêne, VD
Romande Energie SA - Yvonand
Forming
Yvonand, VD
Romande Energie SA - Chêne-Pâquier
Forming
Chêne-Pâquier, VD

Join the LEG in Rovray

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

Go to the community

Questions about solar power in Rovray

How much solar power does Rovray already produce?: 38 solar installations with 1.8 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~37% 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 Rovray?: 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	5
2012	3	205
2013	1	9
2014	0	0
2015	0	0
2016	1	2
2017	3	34
2018	1	2
2019	6	77
2020	3	14
2021	4	24
2022	1	11
2023	8	66
2024	4	1’298
2025	2	19
2026	0	0

Month	GWh
Jan	0.1
Feb	0.2
Mar	0.4
Apr	0.5
May	0.6
Jun	0.7
Jul	0.7
Aug	0.6
Sept	0.5
Oct	0.3
Nov	0.1
Dec	0.1

Solar power in Rovray

How much sun falls on the roofs of Rovray

A LEG is forming in Rovray

Communities in Rovray

Romande Energie SA - Rovray

Communities nearby

Romande Energie SA - Chavannes-le-Chêne

Romande Energie SA - Yvonand

Romande Energie SA - Chêne-Pâquier

Join the LEG in Rovray

Questions about solar power in Rovray