Solar & Photovoltaics in
Geneva

Watts Electricité SA

Since 2018 · 1–10 empl.·4.6(30)

The core activity of Watts Électricité SA is the installation and repair of electrical systems, including: solar panel installation, electric vehicle charging station installation, ECO21 energy-efficient lighting systems, OIBT electrical system testing and maintenance, telecommunications and internet installation, and intercom system installation. The company also offers renovation and repair services for electrical systems.

Sunwatt SA

Since 1997 · 1–10 empl.

Sunwatt SA is a company specializing in the engineering and construction of photovoltaic (PV) systems. Services include turnkey rooftop, ground‑mount and carport installations for residential and commercial clients, system design, permitting and installation, energy audits and corporate training.

DT INTERNATIONAL SA

Since 2004 · 11–20 empl.

The core activity of DTI-Energies is the conception, implementation and maintenance of public and professional outdoor lighting infrastructures, primarily powered by solar energy.

Thorens Energies Sàrl

Since 2005 · 1–10 empl.

Thorens Energies Sàrl provides renewable energy and energy-efficiency solutions. The company designs, supplies and installs heat pumps (air/water, ground/water, water/water), photovoltaic and solar production systems, heating, HVAC and wood-boiler equipment, and offers an internal engineering office plus maintenance and after-sales services.

TVP Solar SA

Since 2008 · 51–100 empl.

The core activity of TVP Solar is to provide carbon-free solutions for the decarbonization of large-scale heat, particularly through the delivery of carbon-free heat to industrial and municipal customers via Heat Purchase Agreements, without any upfront investments (CAPEX) and without operating and maintenance costs (O&M).

Chauffage-Assistance SA

Since 1972 · 21–50 empl.·3.8(17)

The core activity of Chauffage Assistance SA is the planning, implementation, maintenance and optimization of heating systems and renewable energy systems, particularly in the areas of: heating technology, renewable energy (e.g. heat pumps), energy optimization, repair and maintenance of heating systems, monitoring and control of heating systems, and renovation and modernization of heating systems. The company offers its services throughout the French-speaking Switzerland.

KANX Sàrl

Since 2015 · 1–10 empl.·5.0(6)

The core activity of KANX is the planning, implementation and maintenance of photovoltaic systems for private and commercial customers. This includes the installation of solar panels on roofs, the construction of autonomous solar systems for remote locations, the selection and installation of storage batteries, as well as the planning and implementation of solutions for the storage and use of renewable energy, such as powering buildings with solar power during power outages or charging electric vehicles.

R & B STORES SÀRL

Since 2015 · 1–10 empl.·5.0(6)

The core activity of R&B Stores Sàrl is the supply and installation of awnings, shutters, mosquito nets, grilles and gates, as well as solar screens. The company offers a wide range of interior and exterior awnings that meet both aesthetic and functional requirements, such as sun protection in summer and heat insulation in winter.

TUAZ CONCEPT

Since 2013 · 1–10 empl.

ProSwissEnergy SA

Since 2021 · 1–10 empl.

ProSwissEnergy SA is an engineering and installation firm for building energy systems, providing energy studies, design and installation of photovoltaic systems, heat pumps, HVAC, heating and electrical installations. Certified technicians manage projects for single-family homes, multi‑unit and commercial buildings and provide project support including subsidy guidance and commissioning.

NETRA SA

Since 2023 · 11–20 empl.

The core activity of Netra is the conception, construction, financing and management of renewable energy infrastructures, particularly solar installations, electric vehicle charging stations and battery storage systems. The company offers a comprehensive solution for the development, construction and management of solar installations on building roofs, including planning, installation, maintenance and management. The goal is to support companies and individuals in reducing their energy costs and improving their environmental balance.

ACTIV ENERGY GROUP SA

Since 2016 · 11–20 empl.·4.2(6)

The core activity of Activ Energy Group SA is the installation and distribution of renewable energy systems, in particular: heat pumps for heating and cooling, and photovoltaic panels for the production of electrical energy. The company also offers services such as planning, installation and maintenance of these systems.