How much solar power does Maggia already produce?

200 solar installations with 2.8 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~9.5% 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 Maggia?

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 Ticino

Solar power · Canton of TicinoLEG forming

Solar power in Maggia

200 solar installations with 2.8 MWp of capacity are installed in Maggia.

Go to the community

Solar installations: 200
Installed capacity: 2.8 MWp
Roof potential in use: ~9.5%; Estimate
Rank in the canton of Ticino: 50 of 99; 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 Maggia

The suitable roofs of Maggia could deliver around 30 GWh of solar power a year. An estimated ~9.5% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Maggia

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

Communities in Maggia

Società Elettrica Sopracenerina SA (Ticino) - Maggia
Forming
Maggia, TI

Communities nearby

Società Elettrica Sopracenerina SA (Ticino) - Onsernone
Forming
Onsernone, TI
Società Elettrica Sopracenerina SA (Ticino) - Avegno Gordevio
Forming
Avegno Gordevio, TI
Società Elettrica Sopracenerina SA (Ticino) - Terre di Pedemonte
Forming
Terre di Pedemonte, TI

Join the LEG in Maggia

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

Go to the community

Questions about solar power in Maggia

How much solar power does Maggia already produce?: 200 solar installations with 2.8 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~9.5% 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 Maggia?: 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	3	34
2012	2	9
2013	2	31
2014	4	58
2015	14	267
2016	7	71
2017	4	61
2018	5	51
2019	7	88
2020	7	80
2021	11	119
2022	21	227
2023	54	881
2024	45	672
2025	12	141
2026	2	36

Month	GWh
Jan	0.8
Feb	1.3
Mar	2.4
Apr	3.1
May	3.9
Jun	4.3
Jul	4.6
Aug	3.7
Sept	2.6
Oct	1.6
Nov	0.8
Dec	0.7

Solar power in Maggia

How much sun falls on the roofs of Maggia

A LEG is forming in Maggia

Communities in Maggia

Società Elettrica Sopracenerina SA (Ticino) - Maggia

Communities nearby

Società Elettrica Sopracenerina SA (Ticino) - Onsernone

Società Elettrica Sopracenerina SA (Ticino) - Avegno Gordevio

Società Elettrica Sopracenerina SA (Ticino) - Terre di Pedemonte

Join the LEG in Maggia

Questions about solar power in Maggia