How much solar power does Sergey already produce?

14 solar installations with 150 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.1% 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 Sergey?

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 Sergey

14 solar installations with 150 kWp of capacity are installed in Sergey.

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Solar installations: 14
Installed capacity: 150 kWp
Roof potential in use: ~7.1%; Estimate
Rank in the canton of Vaud: 246 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 Sergey

The suitable roofs of Sergey could deliver around 2 GWh of solar power a year. An estimated ~7.1% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Sergey

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

Communities in Sergey

Romande Energie SA - Sergey
Forming
Sergey, VD

Communities nearby

Romande Energie SA - L'Abergement
Forming
L'Abergement, VD
Romande Energie SA - Rances
Forming
Rances, VD
Romande Energie SA - Montcherand
Forming
Montcherand, VD

Join the LEG in Sergey

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

Go to the community

Questions about solar power in Sergey

How much solar power does Sergey already produce?: 14 solar installations with 150 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.1% 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 Sergey?: 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	0	0
2013	0	0
2014	0	0
2015	0	0
2016	2	13
2017	0	0
2018	3	19
2019	1	5
2020	2	22
2021	1	29
2022	0	0
2023	0	0
2024	3	32
2025	2	29
2026	0	0

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

Solar power in Sergey

How much sun falls on the roofs of Sergey

A LEG is forming in Sergey

Communities in Sergey

Romande Energie SA - Sergey

Communities nearby

Romande Energie SA - L'Abergement

Romande Energie SA - Rances

Romande Energie SA - Montcherand

Join the LEG in Sergey

Questions about solar power in Sergey