How much solar power does La Sarraz already produce?

138 solar installations with 2 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~11% 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 La Sarraz?

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 La Sarraz

138 solar installations with 2 MWp of capacity are installed in La Sarraz.

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Solar installations: 138
Installed capacity: 2 MWp
Roof potential in use: ~11%; Estimate
Rank in the canton of Vaud: 172 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 La Sarraz

The suitable roofs of La Sarraz could deliver around 19 GWh of solar power a year. An estimated ~11% of it is used today.

Roof potential per month (GWh)

A LEG is forming in La Sarraz

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

Communities in La Sarraz

Romande Energie SA - La Sarraz
Forming
La Sarraz, VD

Communities nearby

Romande Energie SA - Ferreyres
Forming
Ferreyres, VD
Romande Energie SA - Eclépens
Forming
Eclépens, VD
Romande Energie SA - Dizy
Forming
Dizy, VD

Join the LEG in La Sarraz

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

Go to the community

Questions about solar power in La Sarraz

How much solar power does La Sarraz already produce?: 138 solar installations with 2 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~11% 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 La Sarraz?: 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	3	15
2012	0	0
2013	1	16
2014	3	25
2015	1	2
2016	11	82
2017	10	55
2018	13	87
2019	9	162
2020	10	592
2021	11	296
2022	8	65
2023	41	414
2024	13	134
2025	3	40
2026	1	5

Month	GWh
Jan	0.5
Feb	0.8
Mar	1.6
Apr	2.1
May	2.4
Jun	2.6
Jul	2.7
Aug	2.4
Sept	1.8
Oct	1.1
Nov	0.5
Dec	0.4

Solar power in La Sarraz

How much sun falls on the roofs of La Sarraz

A LEG is forming in La Sarraz

Communities in La Sarraz

Romande Energie SA - La Sarraz

Communities nearby

Romande Energie SA - Ferreyres

Romande Energie SA - Eclépens

Romande Energie SA - Dizy

Join the LEG in La Sarraz

Questions about solar power in La Sarraz