How much solar power does Prilly already produce?

192 solar installations with 4.9 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 Prilly?

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 Vaud

Solar power · Canton of VaudLEG forming

Solar power in Prilly

192 solar installations with 4.9 MWp of capacity are installed in Prilly.

Go to the community

Solar installations: 192
Installed capacity: 4.9 MWp
Roof potential in use: ~11%; Estimate
Rank in the canton of Vaud: 154 of 300; 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 Prilly

The suitable roofs of Prilly could deliver around 44 GWh of solar power a year. An estimated ~11% of it is used today.

Roof potential per month (GWh)

A LEG is forming in Prilly

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

Communities in Prilly

LEG Prilly
Forming
Prilly, VD

Communities nearby

LEG Renens
Forming
Renens, VD
SIE SA - Renens (VD)
Forming
Renens (VD), VD
LEG Jouxtens-Mézery
Forming
Jouxtens-Mézery, VD

Join the LEG in Prilly

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

Go to the community

Questions about solar power in Prilly

How much solar power does Prilly already produce?: 192 solar installations with 4.9 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 Prilly?: 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	3	24
2012	3	22
2013	2	13
2014	0	0
2015	9	369
2016	13	93
2017	11	96
2018	15	231
2019	14	782
2020	22	337
2021	16	294
2022	19	236
2023	17	827
2024	22	1’209
2025	24	377
2026	2	19

Month	GWh
Jan	1.2
Feb	2
Mar	3.6
Apr	4.8
May	5.6
Jun	6.2
Jul	6.4
Aug	5.6
Sept	4.1
Oct	2.5
Nov	1.3
Dec	0.9

Solar power in Prilly

How much sun falls on the roofs of Prilly

A LEG is forming in Prilly

Communities in Prilly

LEG Prilly

Communities nearby

LEG Renens

SIE SA - Renens (VD)

LEG Jouxtens-Mézery

Join the LEG in Prilly

Questions about solar power in Prilly