How much solar power does Petit-Val already produce?

32 solar installations with 731 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.1% 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 Petit-Val?

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 Petit-Val

32 solar installations with 731 kWp of capacity are installed in Petit-Val.

Go to the community

Solar installations: 32
Installed capacity: 731 kWp
Roof potential in use: ~7.1%; Estimate
Rank in the canton of Bern: 290 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 Petit-Val

The suitable roofs of Petit-Val could deliver around 10 GWh of solar power a year. An estimated ~7.1% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Petit-Val

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

Communities in Petit-Val

BKW Energie AG - Petit-Val
Forming
Petit-Val, BE

Communities nearby

BKW Energie AG - Saules (BE)
Forming
Saules (BE), BE
LEG Saules
Forming
Saules, BE
BKW Energie AG - Loveresse
Forming
Loveresse, BE

Join the LEG in Petit-Val

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

Go to the community

Questions about solar power in Petit-Val

How much solar power does Petit-Val already produce?: 32 solar installations with 731 kWp in total are listed in the Swiss Federal Office of Energy register. That is an estimated ~7.1% 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 Petit-Val?: 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	2	168
2012	1	16
2013	1	66
2014	0	0
2015	1	5
2016	2	17
2017	0	0
2018	4	166
2019	2	26
2020	3	25
2021	4	70
2022	1	6
2023	6	102
2024	4	51
2025	1	14
2026	0	0

Month	GWh
Jan	0.3
Feb	0.5
Mar	0.9
Apr	1.1
May	1.2
Jun	1.4
Jul	1.4
Aug	1.2
Sept	0.9
Oct	0.7
Nov	0.4
Dec	0.3

Solar power in Petit-Val

How much sun falls on the roofs of Petit-Val

A LEG is forming in Petit-Val

Communities in Petit-Val

BKW Energie AG - Petit-Val

Communities nearby

BKW Energie AG - Saules (BE)

LEG Saules

BKW Energie AG - Loveresse

Join the LEG in Petit-Val

Questions about solar power in Petit-Val