How much solar power does Denens already produce?

87 solar installations with 1.3 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~18% 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 Denens?

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 Denens

87 solar installations with 1.3 MWp of capacity are installed in Denens.

Go to the community

Solar installations: 87
Installed capacity: 1.3 MWp
Roof potential in use: ~18%; Estimate
Rank in the canton of Vaud: 36 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 Denens

The suitable roofs of Denens could deliver around 7 GWh of solar power a year. An estimated ~18% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Denens

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

Communities in Denens

Romande Energie SA - Denens
Forming
Denens, VD

Communities nearby

Romande Energie SA - Vufflens-le-Château
Forming
Vufflens-le-Château, VD
LEG Lully
Forming
Lully, VD
Romande Energie SA - Lully (VD)
Forming
Lully (VD), VD

Join the LEG in Denens

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

Go to the community

Questions about solar power in Denens

How much solar power does Denens already produce?: 87 solar installations with 1.3 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~18% 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 Denens?: 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	1	261
2014	0	0
2015	6	164
2016	4	18
2017	3	55
2018	7	68
2019	5	33
2020	7	65
2021	8	79
2022	8	92
2023	17	232
2024	15	183
2025	6	81
2026	0	0

Month	GWh
Jan	0.2
Feb	0.4
Mar	0.6
Apr	0.8
May	0.9
Jun	1
Jul	1.1
Aug	0.9
Sept	0.7
Oct	0.4
Nov	0.2
Dec	0.2

Solar power in Denens

How much sun falls on the roofs of Denens

A LEG is forming in Denens

Communities in Denens

Romande Energie SA - Denens

Communities nearby

Romande Energie SA - Vufflens-le-Château

LEG Lully

Romande Energie SA - Lully (VD)

Join the LEG in Denens

Questions about solar power in Denens