How much solar power does Neckertal already produce?

434 solar installations with 10 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~12% 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 Neckertal?

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 Neckertal

434 solar installations with 10 MWp of capacity are installed in Neckertal.

Go to the community

Solar installations: 434
Installed capacity: 10 MWp
Roof potential in use: ~12%; Estimate
Rank in the canton of St. Gallen: 68 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 Neckertal

The suitable roofs of Neckertal could deliver around 83 GWh of solar power a year. An estimated ~12% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Neckertal

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

Communities in Neckertal

Elektrogenossenschaft Moos-Dieselbach - Neckertal
Forming
Neckertal, SG
Elektrokorporation Wald - St. Peterzell - Neckertal
Forming
Neckertal, SG
LEG Hemberg
Forming
Hemberg, SG
LEG Oberhelfenschwil
Forming
Oberhelfenschwil, SG
St. Gallisch-Appenzellische Kraftwerke AG - Neckertal
Approved by the grid operator
Neckertal, SG

Communities nearby

Join the LEG in Neckertal

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

Go to the community

Questions about solar power in Neckertal

How much solar power does Neckertal already produce?: 434 solar installations with 10 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~12% 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 Neckertal?: 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	17	359
2012	11	237
2013	9	412
2014	14	348
2015	20	356
2016	11	142
2017	17	327
2018	12	381
2019	13	335
2020	32	812
2021	45	578
2022	43	624
2023	61	996
2024	83	2’309
2025	43	1’482
2026	3	307

Month	GWh
Jan	2.7
Feb	4.2
Mar	7
Apr	9.1
May	10
Jun	10.8
Jul	11.3
Aug	10.3
Sept	7.5
Oct	4.9
Nov	2.9
Dec	2.3

Solar power in Neckertal

How much sun falls on the roofs of Neckertal

A LEG is forming in Neckertal

Communities in Neckertal

Elektrogenossenschaft Moos-Dieselbach - Neckertal

Elektrokorporation Wald - St. Peterzell - Neckertal

LEG Hemberg

LEG Oberhelfenschwil

St. Gallisch-Appenzellische Kraftwerke AG - Neckertal

Communities nearby

Join the LEG in Neckertal

Questions about solar power in Neckertal

St. Gallisch-Appenzellische Kraftwerke AG - Lichtensteig

Elektrogenossenschaft Moos-Dieselbach - Degersheim

St. Gallisch-Appenzellische Kraftwerke AG - Degersheim