How much solar power does Henniez already produce?

28 solar installations with 780 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.6% 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 Henniez?

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 Henniez

28 solar installations with 780 kWp of capacity are installed in Henniez.

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Solar installations: 28
Installed capacity: 780 kWp
Roof potential in use: ~7.6%; Estimate
Rank in the canton of Vaud: 234 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 Henniez

The suitable roofs of Henniez could deliver around 10 GWh of solar power a year. An estimated ~7.6% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Henniez

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

Communities in Henniez

Romande Energie SA - Henniez
Forming
Henniez, VD

Communities nearby

Romande Energie SA - Valbroye
Forming
Valbroye, VD
Romande Energie SA - Villarzel
Forming
Villarzel, VD
LEG Dompierre
Forming
Dompierre, VD

Join the LEG in Henniez

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

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Questions about solar power in Henniez

How much solar power does Henniez already produce?: 28 solar installations with 780 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.6% 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 Henniez?: 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	2	542
2014	0	0
2015	0	0
2016	3	8
2017	4	13
2018	1	4
2019	0	0
2020	2	14
2021	2	18
2022	0	0
2023	9	75
2024	3	31
2025	1	9
2026	1	66

Month	GWh
Jan	0.3
Feb	0.4
Mar	0.8
Apr	1.1
May	1.3
Jun	1.5
Jul	1.5
Aug	1.3
Sept	1
Oct	0.6
Nov	0.3
Dec	0.2

Solar power in Henniez

How much sun falls on the roofs of Henniez

A LEG is forming in Henniez

Communities in Henniez

Romande Energie SA - Henniez

Communities nearby

Romande Energie SA - Valbroye

Romande Energie SA - Villarzel

LEG Dompierre

Join the LEG in Henniez

Questions about solar power in Henniez