How much solar power does Ergisch already produce?

17 solar installations with 231 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~4.5% 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 Ergisch?

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 Ergisch

17 solar installations with 231 kWp of capacity are installed in Ergisch.

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Solar installations: 17
Installed capacity: 231 kWp
Roof potential in use: ~4.5%; Estimate
Rank in the canton of Valais: 89 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 Ergisch

The suitable roofs of Ergisch could deliver around 5 GWh of solar power a year. An estimated ~4.5% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Ergisch

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

Communities in Ergisch

RELL AG - Ergisch
Forming
Ergisch, VS

Communities nearby

Burgergemeinde Eischoll, Elektrizitätswerk - Eischoll
Forming
Eischoll, VS
Gemeinde Unterbäch VS, Elektrizitätswerk - Unterbäch
Forming
Unterbäch, VS
RELL AG - Agarn
Forming
Agarn, VS

Join the LEG in Ergisch

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

Go to the community

Questions about solar power in Ergisch

How much solar power does Ergisch already produce?: 17 solar installations with 231 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~4.5% 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 Ergisch?: 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	1	6
2013	0	0
2014	0	0
2015	0	0
2016	1	7
2017	1	6
2018	2	19
2019	0	0
2020	0	0
2021	3	43
2022	2	22
2023	1	17
2024	3	58
2025	2	28
2026	1	25

Month	GWh
Jan	0.1
Feb	0.2
Mar	0.5
Apr	0.6
May	0.7
Jun	0.7
Jul	0.7
Aug	0.6
Sept	0.5
Oct	0.3
Nov	0.1
Dec	0.1

Solar power in Ergisch

How much sun falls on the roofs of Ergisch

A LEG is forming in Ergisch

Communities in Ergisch

RELL AG - Ergisch

Communities nearby

Burgergemeinde Eischoll, Elektrizitätswerk - Eischoll

Gemeinde Unterbäch VS, Elektrizitätswerk - Unterbäch

RELL AG - Agarn

Join the LEG in Ergisch

Questions about solar power in Ergisch