How much solar power does Goldach already produce?

402 solar installations with 12.6 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~23% 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 Goldach?

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 St. Gallen

Solar power · Canton of St. GallenLEG forming

Solar power in Goldach

402 solar installations with 12.6 MWp of capacity are installed in Goldach.

Go to the community

Solar installations: 402
Installed capacity: 12.6 MWp
Roof potential in use: ~23%; Estimate
Rank in the canton of St. Gallen: 10 of 75; 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 Goldach

The suitable roofs of Goldach could deliver around 54 GWh of solar power a year. An estimated ~23% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Goldach

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

Communities in Goldach

Technische Betriebe Goldach - Goldach
Forming
Goldach, SG

Communities nearby

Politische Gemeinde Tübach, Elektrizitätsversorgung - Tübach
Forming
Tübach, SG
Technische Betriebe, Stadt Rorschach - Rorschach
Forming
Rorschach, SG
Elektra Untereggen - Untereggen
Forming
Untereggen, SG

Join the LEG in Goldach

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

Go to the community

Questions about solar power in Goldach

How much solar power does Goldach already produce?: 402 solar installations with 12.6 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~23% 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 Goldach?: 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	6	386
2012	4	87
2013	4	128
2014	8	503
2015	14	757
2016	15	240
2017	17	203
2018	20	1’223
2019	18	267
2020	37	605
2021	76	2’396
2022	34	2’101
2023	54	1’409
2024	43	1’258
2025	44	967
2026	8	89

Month	GWh
Jan	1.5
Feb	2.4
Mar	4.5
Apr	6.2
May	7.2
Jun	7.6
Jul	7.8
Aug	6.4
Sept	4.7
Oct	3
Nov	1.6
Dec	1.2

Solar power in Goldach

How much sun falls on the roofs of Goldach

A LEG is forming in Goldach

Communities in Goldach

Technische Betriebe Goldach - Goldach

Communities nearby

Politische Gemeinde Tübach, Elektrizitätsversorgung - Tübach

Technische Betriebe, Stadt Rorschach - Rorschach

Elektra Untereggen - Untereggen

Join the LEG in Goldach

Questions about solar power in Goldach