How much solar power does Iffwil already produce?

31 solar installations with 1 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~16% 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 Iffwil?

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 Bern

Solar power · Canton of BernLEG forming

Solar power in Iffwil

31 solar installations with 1 MWp of capacity are installed in Iffwil.

Go to the community

Solar installations: 31
Installed capacity: 1 MWp
Roof potential in use: ~16%; Estimate
Rank in the canton of Bern: 37 of 334; 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 Iffwil

The suitable roofs of Iffwil could deliver around 6 GWh of solar power a year. An estimated ~16% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Iffwil

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

Communities in Iffwil

Genossenschaft Elektra, Jegenstorf - Iffwil
Forming
Iffwil, BE

Communities nearby

Genossenschaft Elektra, Jegenstorf - Zuzwil (BE)
Forming
Zuzwil (BE), BE
LEG Zuzwil
Forming
Zuzwil, BE
Genossenschaft Elektra, Jegenstorf - Jegenstorf
Forming
Jegenstorf, BE

Join the LEG in Iffwil

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

Go to the community

Questions about solar power in Iffwil

How much solar power does Iffwil already produce?: 31 solar installations with 1 MWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~16% 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 Iffwil?: 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	1	86
2012	2	15
2013	5	448
2014	2	31
2015	1	41
2016	0	0
2017	3	148
2018	0	0
2019	1	7
2020	1	20
2021	0	0
2022	5	79
2023	3	43
2024	4	81
2025	2	26
2026	1	21

Month	GWh
Jan	0.2
Feb	0.3
Mar	0.5
Apr	0.7
May	0.8
Jun	0.9
Jul	0.9
Aug	0.7
Sept	0.6
Oct	0.4
Nov	0.2
Dec	0.2

Solar power in Iffwil

How much sun falls on the roofs of Iffwil

A LEG is forming in Iffwil

Communities in Iffwil

Genossenschaft Elektra, Jegenstorf - Iffwil

Communities nearby

Genossenschaft Elektra, Jegenstorf - Zuzwil (BE)

LEG Zuzwil

Genossenschaft Elektra, Jegenstorf - Jegenstorf

Join the LEG in Iffwil

Questions about solar power in Iffwil