Solar & Photovoltaics in
Plan-Les-Ouates

10 companies in Solar & Photovoltaics based in Plan-Les-Ouates — name and year of registration from the commercial register. The list below shows them all.

Companies

All 10 companies in Plan-Les-Ouates

SOLAR REPORT Sàrl Logo

SOLAR REPORT Sàrl

Since 2009 · 1–10 empl.5.0(22)

The core activity of Solar Report is the installation, maintenance and cleaning of solar systems, particularly photovoltaic systems, in Switzerland, with a focus on the canton of Geneva. The company also provides consulting services to support customers in selecting and implementing solar systems.

Solar & PhotovoltaicsSolar panel cleaningInstallation of photovoltaic panels
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Photosun Sàrl Logo

Photosun Sàrl

Since 2015 · 11–20 empl.4.6(131)

The core activity of Photosun is the planning, installation and marketing of renewable energy production facilities, in particular: the installation of photovoltaic systems to generate electricity from sunlight, and the installation of heat pumps for efficient use of environmental heat for heating and cooling. The company offers its customers a comprehensive service, from consulting and planning to installation and maintenance of the facilities.

Solar & PhotovoltaicsPhotovoltaic solar panel installationAir-to-water heat pumpMaintenance and servicing of photovoltaic systems
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #2
ECOTECH ENERGIES SARL Logo

ECOTECH ENERGIES SARL

Since 2014 · 11–20 empl.4.0(49)

The core activity of Ecotech Énergies is the optimization of energy efficiency in buildings through the development and implementation of renewable energy solutions, particularly in the areas of heat pumps and photovoltaics.

Solar & PhotovoltaicsPhotovoltaicsAir-to-water heat pumpGeothermal energy
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Énergies Renouvelables du Léman (EnR Léman) SA Logo

Énergies Renouvelables du Léman (EnR Léman) SA

Since 2022 · 1–10 empl.5.0(15)

The core activity of Énergies Renouvelables du Léman (EnR Léman) SA consists of planning, installing and maintaining renewable energy systems, particularly in the following areas: Photovoltaics (Solar Power), Solar Thermal (Solar Heat), Heat Pumps, Geothermal Energy, District Heating Networks, Low-Temperature Radiators, and Floor Heating. The company also offers a comprehensive service, including conducting energy audits, planning and installing systems, coordinating construction projects, and applying for subsidies.

Solar & PhotovoltaicsPhotovoltaic system installationSolar thermal system installationHeat pump installation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Swissroc Energy SA Logo

Swissroc Energy SA

Since 2023 · 1–10 empl.

Swissroc Energy SA develops and finances renewable energy infrastructure projects and provides energy strategy, energy contracting and project management services covering design, delivery and operation.

Solar & PhotovoltaicsEnergy contractingEnergy strategyProject management for energy infrastructure projects
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
MEDI ETANCHEITE SARL Logo

MEDI ETANCHEITE SARL

Since 2006 · 1–10 empl.

Solar & Photovoltaics
No score yet
B

BALDARES

Since 2016 · 1–10 empl.

Solar & Photovoltaics
No score yet
SS

SOLARTEK Sàrl

Since 2019 · 1–10 empl.

Solar & Photovoltaics
No score yet
ZE

ZEN Energie Services Sàrl

Since 2023 · 1–10 empl.

Solar & Photovoltaics
No score yet
S1

SSEI 1 SA

Since 2025 · 1–10 empl.

Solar & Photovoltaics
No score yet

Solar & Photovoltaics in Plan-Les-Ouates

10Solar & PhotovoltaicsCommercial register (Zefix) · as of October 11, 2026
2019Median year of registrationCommercial register (Zefix) · as of October 11, 2026
123in the Canton of GenevaCommercial register (Zefix) · as of October 11, 2026
4,041in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Solar & Photovoltaics in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026