How much solar power does Bernex already produce?

399 solar installations with 5.5 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~6.4% 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 Bernex?

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 Genève

Solar power · Canton of GenèveLEG forming

Solar power in Bernex

399 solar installations with 5.5 MWp of capacity are installed in Bernex.

Go to the community

Solar installations: 399
Installed capacity: 5.5 MWp
Roof potential in use: ~6.4%; Estimate
Rank in the canton of Genève: 32 of 45; 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 Bernex

The suitable roofs of Bernex could deliver around 85 GWh of solar power a year. An estimated ~6.4% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Bernex

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

Communities in Bernex

Services industriels de Genève - Bernex
Forming
Bernex, GE

Communities nearby

Services industriels de Genève - Confignon
Forming
Confignon, GE
Services industriels de Genève - Aire-la-Ville
Forming
Aire-la-Ville, GE
Services industriels de Genève - Onex
Forming
Onex, GE

Join the LEG in Bernex

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

Go to the community

Questions about solar power in Bernex

How much solar power does Bernex already produce?: 399 solar installations with 5.5 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~6.4% 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 Bernex?: 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	24	339
2012	2	13
2013	7	74
2014	6	41
2015	8	183
2016	9	415
2017	17	143
2018	20	377
2019	13	116
2020	20	108
2021	34	293
2022	29	265
2023	91	1’192
2024	77	872
2025	31	912
2026	11	145

Month	GWh
Jan	2.1
Feb	3.5
Mar	6.9
Apr	9.3
May	11.1
Jun	12.2
Jul	12.6
Aug	11.1
Sept	8.1
Oct	4.7
Nov	2.2
Dec	1.7

Solar power in Bernex

How much sun falls on the roofs of Bernex

A LEG is forming in Bernex

Communities in Bernex

Services industriels de Genève - Bernex

Communities nearby

Services industriels de Genève - Confignon

Services industriels de Genève - Aire-la-Ville

Services industriels de Genève - Onex

Join the LEG in Bernex

Questions about solar power in Bernex