How much solar power does Grône already produce?

141 solar installations with 3.4 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 Grône?

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 Valais

Solar power · Canton of ValaisLEG forming

Solar power in Grône

141 solar installations with 3.4 MWp of capacity are installed in Grône.

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Solar installations: 141
Installed capacity: 3.4 MWp
Roof potential in use: ~13%; Estimate
Rank in the canton of Valais: 23 of 122; 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 Grône

The suitable roofs of Grône could deliver around 25 GWh of solar power a year. An estimated ~13% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Grône

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

Communities in Grône

OIKEN SA - Grône
Forming
Grône, VS

Communities nearby

OIKEN SA - Mont-Noble
Forming
Mont-Noble, VS
OIKEN SA - Chalais
Forming
Chalais, VS
OIKEN SA - Saint-Léonard
Forming
Saint-Léonard, VS

Join the LEG in Grône

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

Go to the community

Questions about solar power in Grône

How much solar power does Grône already produce?: 141 solar installations with 3.4 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 Grône?: 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	4	14
2012	1	2
2013	0	0
2014	0	0
2015	2	12
2016	1	8
2017	3	105
2018	3	43
2019	7	69
2020	6	85
2021	5	252
2022	15	772
2023	35	654
2024	35	1’032
2025	22	317
2026	2	23

Month	GWh
Jan	0.4
Feb	1.1
Mar	2.2
Apr	2.9
May	3.3
Jun	3.7
Jul	3.7
Aug	3.2
Sept	2.5
Oct	1.5
Nov	0.5
Dec	0.3

Solar power in Grône

How much sun falls on the roofs of Grône

A LEG is forming in Grône

Communities in Grône

OIKEN SA - Grône

Communities nearby

OIKEN SA - Mont-Noble

OIKEN SA - Chalais

OIKEN SA - Saint-Léonard

Join the LEG in Grône

Questions about solar power in Grône