How much solar power does Coldrerio already produce?

146 solar installations with 2.1 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.7% 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 Coldrerio?

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 Coldrerio

146 solar installations with 2.1 MWp of capacity are installed in Coldrerio.

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Solar installations: 146
Installed capacity: 2.1 MWp
Roof potential in use: ~7.7%; Estimate
Rank in the canton of Ticino: 72 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 Coldrerio

The suitable roofs of Coldrerio could deliver around 28 GWh of solar power a year. An estimated ~7.7% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Coldrerio

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

Communities in Coldrerio

Aziende Industriali di Lugano (AIL) SA - Coldrerio
Forming
Coldrerio, TI

Communities nearby

Aziende Industriali di Lugano (AIL) SA - Novazzano
Forming
Novazzano, TI
AGE SA - Balerna
Forming
Balerna, TI
AGE SA - Morbio Inferiore
Forming
Morbio Inferiore, TI

Join the LEG in Coldrerio

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

Go to the community

Questions about solar power in Coldrerio

How much solar power does Coldrerio already produce?: 146 solar installations with 2.1 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.7% 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 Coldrerio?: 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	4
2012	0	0
2013	5	40
2014	2	16
2015	12	162
2016	4	30
2017	2	14
2018	0	0
2019	4	149
2020	6	58
2021	10	93
2022	20	207
2023	31	661
2024	30	410
2025	13	175
2026	6	90

Month	GWh
Jan	0.9
Feb	1.2
Mar	2.2
Apr	2.8
May	3.5
Jun	3.9
Jul	4.1
Aug	3.5
Sept	2.5
Oct	1.5
Nov	0.9
Dec	0.8

Solar power in Coldrerio

How much sun falls on the roofs of Coldrerio

A LEG is forming in Coldrerio

Communities in Coldrerio

Aziende Industriali di Lugano (AIL) SA - Coldrerio

Communities nearby

Aziende Industriali di Lugano (AIL) SA - Novazzano

AGE SA - Balerna

AGE SA - Morbio Inferiore

Join the LEG in Coldrerio

Questions about solar power in Coldrerio