How much solar power does Greifensee already produce?

93 solar installations with 2.2 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~13% 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 Greifensee?

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 Greifensee

93 solar installations with 2.2 MWp of capacity are installed in Greifensee.

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Solar installations: 93
Installed capacity: 2.2 MWp
Roof potential in use: ~13%; Estimate
Rank in the canton of Zürich: 87 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 Greifensee

The suitable roofs of Greifensee could deliver around 17 GWh of solar power a year. An estimated ~13% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Greifensee

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

Communities in Greifensee

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

Communities nearby

Elektrizitätswerke des Kantons Zürich (EKZ) - Schwerzenbach
Forming
Schwerzenbach, ZH
Elektrizitätswerke des Kantons Zürich (EKZ) - Volketswil
Forming
Volketswil, ZH
Politische Gemeinde Fällanden, Wasser, Abwasser, Strom - Fällanden
Forming
Fällanden, ZH

Join the LEG in Greifensee

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

Go to the community

Questions about solar power in Greifensee

How much solar power does Greifensee already produce?: 93 solar installations with 2.2 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~13% 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 Greifensee?: 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	17
2012	3	180
2013	0	0
2014	1	7
2015	2	24
2016	3	211
2017	2	25
2018	8	201
2019	4	50
2020	5	68
2021	9	206
2022	14	355
2023	15	285
2024	14	215
2025	9	258
2026	3	93

Month	GWh
Jan	0.4
Feb	0.8
Mar	1.4
Apr	1.9
May	2.2
Jun	2.4
Jul	2.5
Aug	2.2
Sept	1.6
Oct	1
Nov	0.5
Dec	0.4

Solar power in Greifensee

How much sun falls on the roofs of Greifensee

A LEG is forming in Greifensee

Communities in Greifensee

Elektrizitätswerke des Kantons Zürich (EKZ) - Greifensee

Communities nearby

Elektrizitätswerke des Kantons Zürich (EKZ) - Schwerzenbach

Elektrizitätswerke des Kantons Zürich (EKZ) - Volketswil

Politische Gemeinde Fällanden, Wasser, Abwasser, Strom - Fällanden

Join the LEG in Greifensee

Questions about solar power in Greifensee