How much solar power does Martigny-Combe already produce?

142 solar installations with 1.4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.8% 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 Martigny-Combe?

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 Martigny-Combe

142 solar installations with 1.4 MWp of capacity are installed in Martigny-Combe.

Go to the community

Solar installations: 142
Installed capacity: 1.4 MWp
Roof potential in use: ~7.8%; Estimate
Rank in the canton of Valais: 61 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 Martigny-Combe

The suitable roofs of Martigny-Combe could deliver around 19 GWh of solar power a year. An estimated ~7.8% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Martigny-Combe

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

Communities in Martigny-Combe

Sinergy Infrastructure SA - Martigny-Combe
Forming
Martigny-Combe, VS

Communities nearby

SEDRE SA - Bovernier
Forming
Bovernier, VS
Genedis SA - Trient
Forming
Trient, VS
Sinergy Infrastructure SA - Martigny
Forming
Martigny, VS

Join the LEG in Martigny-Combe

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

Go to the community

Questions about solar power in Martigny-Combe

How much solar power does Martigny-Combe already produce?: 142 solar installations with 1.4 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.8% 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 Martigny-Combe?: 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	1	7
2012	5	48
2013	0	0
2014	0	0
2015	3	37
2016	3	75
2017	7	48
2018	13	99
2019	9	100
2020	6	39
2021	8	65
2022	14	137
2023	35	352
2024	22	267
2025	15	164
2026	1	5

Month	GWh
Jan	0.5
Feb	0.9
Mar	1.6
Apr	2
May	2.3
Jun	2.6
Jul	2.6
Aug	2.3
Sept	1.8
Oct	1.2
Nov	0.5
Dec	0.4

Solar power in Martigny-Combe

How much sun falls on the roofs of Martigny-Combe

A LEG is forming in Martigny-Combe

Communities in Martigny-Combe

Sinergy Infrastructure SA - Martigny-Combe

Communities nearby

SEDRE SA - Bovernier

Genedis SA - Trient

Sinergy Infrastructure SA - Martigny

Join the LEG in Martigny-Combe

Questions about solar power in Martigny-Combe