How much solar power does Rorschacherberg already produce?

261 solar installations with 5.3 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~19% 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 Rorschacherberg?

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 Rorschacherberg

261 solar installations with 5.3 MWp of capacity are installed in Rorschacherberg.

Go to the community

Solar installations: 261
Installed capacity: 5.3 MWp
Roof potential in use: ~19%; Estimate
Rank in the canton of St. Gallen: 34 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 Rorschacherberg

The suitable roofs of Rorschacherberg could deliver around 29 GWh of solar power a year. An estimated ~19% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Rorschacherberg

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

Communities in Rorschacherberg

Politische Gemeinde Rorschacherberg, Elektrizitätsversorgung - Rorschacherberg
Forming
Rorschacherberg, SG

Communities nearby

Technische Betriebe, Stadt Rorschach - Rorschach
Forming
Rorschach, SG
Elektra- und Wasserkorporation Grub SG - Eggersriet
Forming
Eggersriet, SG
Politische Gemeinde Eggersriet, Elektra - Eggersriet
Forming
Eggersriet, SG

Join the LEG in Rorschacherberg

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

Go to the community

Questions about solar power in Rorschacherberg

How much solar power does Rorschacherberg already produce?: 261 solar installations with 5.3 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~19% 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 Rorschacherberg?: 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	10	189
2012	7	61
2013	15	1’396
2014	5	50
2015	14	134
2016	6	51
2017	9	102
2018	18	282
2019	12	187
2020	13	304
2021	27	464
2022	21	324
2023	34	586
2024	39	694
2025	25	357
2026	6	163

Month	GWh
Jan	0.8
Feb	1.3
Mar	2.4
Apr	3.3
May	3.8
Jun	4
Jul	4.1
Aug	3.4
Sept	2.6
Oct	1.6
Nov	0.8
Dec	0.6

Solar power in Rorschacherberg

How much sun falls on the roofs of Rorschacherberg

A LEG is forming in Rorschacherberg

Communities in Rorschacherberg

Politische Gemeinde Rorschacherberg, Elektrizitätsversorgung - Rorschacherberg

Communities nearby

Technische Betriebe, Stadt Rorschach - Rorschach

Elektra- und Wasserkorporation Grub SG - Eggersriet

Politische Gemeinde Eggersriet, Elektra - Eggersriet

Join the LEG in Rorschacherberg

Questions about solar power in Rorschacherberg