How much solar power does Stäfa already produce?

409 solar installations with 9.1 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~14% 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 Stäfa?

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 ZürichActive LEG

Solar power in Stäfa

409 solar installations with 9.1 MWp of capacity are installed in Stäfa.

Go to the community

Solar installations: 409
Installed capacity: 9.1 MWp
Roof potential in use: ~14%; Estimate
Rank in the canton of Zürich: 62 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 Stäfa

The suitable roofs of Stäfa could deliver around 65 GWh of solar power a year. An estimated ~14% of it is used today.

Roof potential per month (GWh)

Stäfa has an active LEG

Neighbours here already share solar power through a local electricity community and get the grid discount.

Communities in Stäfa

Energie und Wasser, Gemeindewerke Stäfa - Stäfa
Active
Stäfa, ZH
2 sites · 8 kWp solar capacity

Communities nearby

Gemeinde Männedorf, Energieversorung - Männedorf
Registered with the grid operator
Männedorf, ZH
Elektrizitätswerke des Kantons Zürich (EKZ) - Oetwil am See
Forming
Oetwil am See, ZH
Elektrizitätswerke des Kantons Zürich (EKZ) - Hombrechtikon
Active
Hombrechtikon, ZH
2 sites

Join the LEG in Stäfa

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

Go to the community

Questions about solar power in Stäfa

How much solar power does Stäfa already produce?: 409 solar installations with 9.1 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~14% 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 Stäfa?: 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	14	118
2012	7	107
2013	3	33
2014	3	25
2015	18	146
2016	17	291
2017	18	314
2018	10	211
2019	21	615
2020	18	450
2021	38	795
2022	43	1’261
2023	61	964
2024	75	2’233
2025	48	1’286
2026	15	264

Month	GWh
Jan	1.8
Feb	2.9
Mar	5.5
Apr	7.3
May	8.1
Jun	8.7
Jul	9.1
Aug	8.2
Sept	6
Oct	3.8
Nov	2
Dec	1.5

Solar power in Stäfa

How much sun falls on the roofs of Stäfa

Stäfa has an active LEG

Communities in Stäfa

Energie und Wasser, Gemeindewerke Stäfa - Stäfa

Communities nearby

Gemeinde Männedorf, Energieversorung - Männedorf

Elektrizitätswerke des Kantons Zürich (EKZ) - Oetwil am See

Elektrizitätswerke des Kantons Zürich (EKZ) - Hombrechtikon

Join the LEG in Stäfa

Questions about solar power in Stäfa