How much solar power does Oulens-sous-Echallens already produce?

64 solar installations with 1.1 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~13% 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 Oulens-sous-Echallens?

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 Oulens-sous-Echallens

64 solar installations with 1.1 MWp of capacity are installed in Oulens-sous-Echallens.

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Solar installations: 64
Installed capacity: 1.1 MWp
Roof potential in use: ~13%; Estimate
Rank in the canton of Vaud: 108 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 Oulens-sous-Echallens

The suitable roofs of Oulens-sous-Echallens could deliver around 9 GWh of solar power a year. An estimated ~13% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Oulens-sous-Echallens

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

Communities in Oulens-sous-Echallens

Romande Energie SA - Oulens-sous-Echallens
Forming
Oulens-sous-Echallens, VD

Communities nearby

Romande Energie SA - Eclépens
Forming
Eclépens, VD
Romande Energie SA - Bettens
Forming
Bettens, VD
Romande Energie SA - Daillens
Forming
Daillens, VD

Join the LEG in Oulens-sous-Echallens

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

Go to the community

Questions about solar power in Oulens-sous-Echallens

How much solar power does Oulens-sous-Echallens already produce?: 64 solar installations with 1.1 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~13% 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 Oulens-sous-Echallens?: 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	12
2012	0	0
2013	0	0
2014	0	0
2015	3	20
2016	8	52
2017	8	62
2018	5	41
2019	3	16
2020	2	19
2021	5	49
2022	5	71
2023	8	87
2024	7	124
2025	8	564
2026	0	0

Month	GWh
Jan	0.2
Feb	0.4
Mar	0.7
Apr	0.9
May	1.1
Jun	1.2
Jul	1.2
Aug	1.1
Sept	0.8
Oct	0.5
Nov	0.2
Dec	0.2

Solar power in Oulens-sous-Echallens

How much sun falls on the roofs of Oulens-sous-Echallens

A LEG is forming in Oulens-sous-Echallens

Communities in Oulens-sous-Echallens

Romande Energie SA - Oulens-sous-Echallens

Communities nearby

Romande Energie SA - Eclépens

Romande Energie SA - Bettens

Romande Energie SA - Daillens

Join the LEG in Oulens-sous-Echallens

Questions about solar power in Oulens-sous-Echallens