How much solar power does La Sagne already produce?

86 solar installations with 1.8 MWp 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 La Sagne?

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 Neuchâtel

Solar power · Canton of NeuchâtelLEG forming

Solar power in La Sagne

86 solar installations with 1.8 MWp of capacity are installed in La Sagne.

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Solar installations: 86
Installed capacity: 1.8 MWp
Roof potential in use: ~11%; Estimate
Rank in the canton of Neuchâtel: 19 of 24; 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 La Sagne

The suitable roofs of La Sagne could deliver around 16 GWh of solar power a year. An estimated ~11% of it is used today.

Roof potential per month (GWh)

A LEG is forming in La Sagne

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

Communities in La Sagne

Groupe E SA - La Sagne
Forming
La Sagne, NE

Communities nearby

Société des Forces Électriques de La Goule SA - Le Locle
Forming
Le Locle, NE
Viteos SA - Le Locle
Forming
Le Locle, NE
Viteos SA - Les Planchettes
Forming
Les Planchettes, NE

Join the LEG in La Sagne

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

Go to the community

Questions about solar power in La Sagne

How much solar power does La Sagne already produce?: 86 solar installations with 1.8 MWp 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 La Sagne?: 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	13
2012	0	0
2013	0	0
2014	0	0
2015	4	26
2016	7	75
2017	6	52
2018	11	138
2019	3	44
2020	8	93
2021	5	69
2022	8	92
2023	11	290
2024	11	165
2025	7	783
2026	1	7

Month	GWh
Jan	0.6
Feb	0.9
Mar	1.4
Apr	1.7
May	1.9
Jun	2.1
Jul	2.3
Aug	2
Sept	1.5
Oct	1
Nov	0.6
Dec	0.5

Solar power in La Sagne

How much sun falls on the roofs of La Sagne

A LEG is forming in La Sagne

Communities in La Sagne

Groupe E SA - La Sagne

Communities nearby

Société des Forces Électriques de La Goule SA - Le Locle

Viteos SA - Le Locle

Viteos SA - Les Planchettes

Join the LEG in La Sagne

Questions about solar power in La Sagne