How much solar power does Drei Höfe already produce?

63 solar installations with 933 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~11% 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 Drei Höfe?

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 Solothurn

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Solar power in Drei Höfe

63 solar installations with 933 kWp of capacity are installed in Drei Höfe.

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Solar installations: 63
Installed capacity: 933 kWp
Roof potential in use: ~11%; Estimate
Rank in the canton of Solothurn: 73 of 104; 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 Drei Höfe

The suitable roofs of Drei Höfe could deliver around 8 GWh of solar power a year. An estimated ~11% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Drei Höfe

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

Communities in Drei Höfe

BKW Energie AG - Drei Höfe
Forming
Drei Höfe, SO

Communities nearby

BKW Energie AG - Recherswil
Forming
Recherswil, SO
Genossenschaft Elektra Äusseres Wasseramt EAW - Horriwil
Forming
Horriwil, SO
Genossenschaft Elektra Äusseres Wasseramt EAW - Hüniken
Forming
Hüniken, SO

Join the LEG in Drei Höfe

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

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Questions about solar power in Drei Höfe

How much solar power does Drei Höfe already produce?: 63 solar installations with 933 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~11% 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 Drei Höfe?: 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	4	66
2012	4	61
2013	1	18
2014	2	14
2015	2	10
2016	0	0
2017	2	17
2018	2	38
2019	1	7
2020	2	18
2021	7	118
2022	5	57
2023	13	170
2024	11	214
2025	5	85
2026	2	42

Month	GWh
Jan	0.3
Feb	0.4
Mar	0.7
Apr	0.9
May	1
Jun	1.1
Jul	1.1
Aug	1
Sept	0.8
Oct	0.5
Nov	0.3
Dec	0.2

Solar power in Drei Höfe

How much sun falls on the roofs of Drei Höfe

A LEG is forming in Drei Höfe

Communities in Drei Höfe

BKW Energie AG - Drei Höfe

Communities nearby

BKW Energie AG - Recherswil

Genossenschaft Elektra Äusseres Wasseramt EAW - Horriwil

Genossenschaft Elektra Äusseres Wasseramt EAW - Hüniken

Join the LEG in Drei Höfe

Questions about solar power in Drei Höfe