How much solar power does Flaach already produce?

73 solar installations with 1.6 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~9.6% 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 Flaach?

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 Zürich

Solar power · Canton of ZürichLEG forming

Solar power in Flaach

73 solar installations with 1.6 MWp of capacity are installed in Flaach.

Go to the community

Solar installations: 73
Installed capacity: 1.6 MWp
Roof potential in use: ~9.6%; Estimate
Rank in the canton of Zürich: 139 of 160; 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 Flaach

The suitable roofs of Flaach could deliver around 17 GWh of solar power a year. An estimated ~9.6% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Flaach

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

Communities in Flaach

Elektrizitätswerke des Kantons Zürich (EKZ) - Flaach
Forming
Flaach, ZH

Communities nearby

Elektrizitätswerke des Kantons Zürich (EKZ) - Volken
Forming
Volken, ZH
Elektrizitätswerke des Kantons Zürich (EKZ) - Berg am Irchel
Forming
Berg am Irchel, ZH
Elektrizitätswerke des Kantons Zürich (EKZ) - Dorf
Forming
Dorf, ZH

Join the LEG in Flaach

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

Go to the community

Questions about solar power in Flaach

How much solar power does Flaach already produce?: 73 solar installations with 1.6 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~9.6% 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 Flaach?: 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	56
2012	0	0
2013	1	9
2014	1	8
2015	1	13
2016	0	0
2017	1	12
2018	3	64
2019	6	285
2020	3	67
2021	4	42
2022	7	81
2023	3	33
2024	21	471
2025	16	463
2026	2	47

Month	GWh
Jan	0.5
Feb	0.8
Mar	1.4
Apr	1.9
May	2.2
Jun	2.4
Jul	2.4
Aug	2.1
Sept	1.6
Oct	1
Nov	0.5
Dec	0.4

Solar power in Flaach

How much sun falls on the roofs of Flaach

A LEG is forming in Flaach

Communities in Flaach

Elektrizitätswerke des Kantons Zürich (EKZ) - Flaach

Communities nearby

Elektrizitätswerke des Kantons Zürich (EKZ) - Volken

Elektrizitätswerke des Kantons Zürich (EKZ) - Berg am Irchel

Elektrizitätswerke des Kantons Zürich (EKZ) - Dorf

Join the LEG in Flaach

Questions about solar power in Flaach