Solar & Photovoltaics in the
Canton of Neuchâtel
76 companies in Solar & Photovoltaics based in the Canton of Neuchâtel — name and year of registration from the commercial register.
50 of 76 companies
ELKA Energy Sàrl
Since 2020 · 1–10 empl.5.0(33)
The core activity of ELKA Energy is the planning, installation and maintenance of renewable energy systems, particularly: photovoltaic systems, heat pumps, electromobility solutions, carports with integrated photovoltaic systems, and energy management systems. The company also offers consulting and analysis services for optimizing energy consumption and production, as well as a comprehensive service for the maintenance and upkeep of systems.
Planair SA
Since 2002 · 101–500 empl.5.0(2)
Planair SA is an engineering firm focused on the energy transition, providing consulting, engineering and training services to support energy-related projects. Its activities cover sustainable buildings, efficient industrial processes and resilient territory-scale energy systems, and it supports clients throughout the project lifecycle.
BS sanitaire & chauffage Sàrl
Since 2017 · 1–10 empl.5.0(14)
The core activity of BS Sanitaire & Chauffage is the planning, installation, maintenance, and repair of sanitary facilities and heating systems. The company specifically offers the following services: installation of new sanitary facilities and heating systems, transformation and renovation of existing sanitary facilities and heating systems, maintenance and upkeep of sanitary facilities and heating systems, repair and troubleshooting of sanitary facilities and heating systems, and compliance adaptation (adaptation to current standards and regulations) of sanitary facilities and heating systems. The company specializes in meeting the needs of private individuals and businesses in the Neuchâtel and Broye-Vully regions of Switzerland.
Pasan SA
Since 1983 · 51–100 empl.3.9(25)
Pasan SA develops and supplies measurement and testing systems for the photovoltaic industry. The company provides solutions for the characterization and quality control of solar cells, modules, and components.
Schneider Electricité S.A.
Since 1991 · 1–10 empl.4.5(16)
The core activity of Schneider Electric cannot be directly determined from the provided website, as the website is not accessible. However, based on the name "Schneider Electric" and the suffix ".ch" (for Switzerland), it can be assumed that the company is active in the field of electrical engineering and energy. Based on general information about Schneider Electric, the core activity can be described as follows: Schneider Electric is a global company that offers solutions for managing energy and industrial processes. The core activities include the development, manufacture, and distribution of products and services in the fields of electrical engineering, energy transmission and distribution, industrial automation, and building automation.
Masai Conseils SA
Since 1981 · 11–20 empl.4.3(7)
The core activity of Masai Conseils SA is consulting and developing solutions in the field of energy efficiency, particularly in the context of buildings and the environment. Specifically, this includes: Hydrogeology and Geology, Development of energy efficiency solutions, including the use of renewable energies such as wood and solar energy, Consulting and planning of projects aimed at optimizing energy efficiency and using environmentally friendly energy sources.
Flückiger Electricité S.A.
Since 1973 · 21–50 empl.3.6(26)
The core activity of Flückiger Electricité SA consists of planning, installing and maintaining electrical systems, including the areas of electrical engineering, telecommunications, photovoltaics, building technology and computer science. The company offers its services to both businesses and private individuals, covering a wide range of electrical systems and services.
Top Sun Energy SA
Since 2015 · 11–20 empl.3.9(66)
Top Sun Energy SA is a provider of renewable energy and energy efficiency solutions. The company's core activity includes the planning, installation and maintenance of: photovoltaic systems, battery storage systems, heat pumps, electric vehicle charging stations, thermodynamic boilers, photovoltaic covers, and auto-consumption communities. The company also offers services such as applying for subsidies, maintenance contracts, and the installation of car and balcony covers.
Pellaton Electricité S.A.
Since 1951 · 1–10 empl.
Pellaton Electricité S.A. is an electrical company that performs general electrical installations, power (high-voltage) and low-voltage systems, and installs photovoltaic, home-automation and security solutions. The company also sells and services household appliances and provides vocational training/apprenticeship opportunities.
RVG Energies renouvelables Sàrl
Since 1999 · 1–10 empl.
The core activity of RVG énergies renouvelables is the planning, implementation and marketing of renewable energy solutions, particularly: solar energy (photovoltaics and thermal), heat pumps, ventilation systems, rainwater harvesting systems, and warm water production. The company thus offers comprehensive solutions for autonomous and sustainable energy supply of buildings.
m+s Electro-technique Sàrl
Since 2001 · 1–10 empl.
The core activity of M + S Electro-Technique Sàrl is the provision of services in the field of electrical engineering.
Sun Valley Sàrl
Since 2011 · 1–10 empl.
Sun Valley Sàrl designs and installs turnkey solar photovoltaic systems for self-consumption or grid feed-in, serving businesses, public bodies and agricultural operations. The company's services cover system design, installation and commissioning.
Val Energie SA
Since 2011 · 1–10 empl.
The core activity of Val Energie SA is the provision of services in the field of sanitary, heating and renewable energy technology.
Infrasolar Sàrl
Since 2012 · 1–10 empl.
The core activity of Infrasolar Sàrl is the planning, installation, maintenance and repair of photovoltaic systems. The company offers specialized services for the conversion of solar energy into electrical energy and supports customers in the selection and implementation of customized photovoltaic systems.
Diego Fischer Solar and Engineering
Since 2014 · 1–10 empl.
Diego Fischer Solar and Engineering provides planning, consulting and turnkey installation of photovoltaic systems and related equipment such as battery storage, electric vehicle charging stations and surplus energy management solutions.
Bluebird Photovoltaics Sàrl
Since 2014 · 1–10 empl.
Bluebird Photovoltaics Sàrl develops customized solar panels for mobility applications and high‑efficiency autonomous systems. The company designs, develops, tests and manufactures photovoltaic modules from prototype development to small‑series production and supplies OEM solutions for sectors such as aeronautics, high‑altitude generators, automotive, marine and light mobility.
Eco Sun Invest SA
Since 2015 · 1–10 empl.
The core activity of Eco Sun Invest SA is the planning, installation and marketing of renewable energy systems, in particular photovoltaic systems, heat pumps, battery storage systems, carports with solar roofs and other solutions for efficient energy production and storage. The company offers its customers tailored solutions for autonomous energy production and helps them reduce their energy costs and improve their environmental balance.
Perroud Electricité SA
Since 2016 · 1–10 empl.
The core activity of Perroud Electricité SA is the installation, maintenance and renovation of electrical systems, including solar photovoltaic systems, domotic systems and telecommunications networks.
COOPERATIVE SOLAIRE NEUCHÂTEL
Since 2016 · 1–10 empl.
The core activity of Coopsol is the planning, implementation and operation of solar power plants in the Neuchâtel region of Switzerland, financed through a participatory financing model, where members of the company can acquire shares in the plants.
Planair Vision SA
Since 2017 · 21–50 empl.
Planair Vision SA provides engineering services for the energy transition, focusing on sustainable buildings, energy‑efficient industrial solutions and resilient territories. The firm also offers training programmes and publishes project references, and holds ISO 9001 and ISO 14001 certifications.
SolarTech Engineering SA
Since 2017 · 1–10 empl.
The core activity of SolarTech Engineering SA is the planning, installation and maintenance of solar systems, in particular photovoltaic systems, as well as consulting and implementing projects in the field of renewable energy. The company offers its customers a 'turnkey' solution, i.e. it takes care of all necessary steps from planning to commissioning and maintenance of the systems.
Matthey-Elec SA
Since 2014 · 1–10 empl.
RB enveloppe du bâtiment Sàrl
Since 2018 · 1–10 empl.
The core activity of RB Enveloppe du bâtiment Sàrl is the planning and execution of construction projects, particularly in the field of roof structures, facades and solar installations. The company offers specific solutions for pitched roofs, flat roofs, solar systems and ventilated facades.
Meillard, Cressier, Glaus S.A.
Since 1984 · 1–10 empl.4.8(4)
The core activity of Meillard Cressier Glaus SA encompasses the planning, installation and maintenance of electrical systems, telephone and computer networks, domotic systems as well as photovoltaic systems.
Eligreen SA
Since 2022 · 11–20 empl.
The company is primarily active in the energy and water supply sector, particularly in the areas of: electricity distribution and supply, water distribution and supply, energy generation from renewable sources (e.g. solar systems, hydroelectric power), energy efficiency and storage, maintenance and repair of energy and water supply systems. Additionally, the company also offers services in the field of safety and certification of energy systems.
Solar 2000 Sàrl
Since 2019 · 1–10 empl.
Solar 2000 Sàrl is a company specialising in photovoltaic system installations and provides turnkey solar solutions along with ancillary systems such as battery storage, electric vehicle charging stations and surplus energy management. The company handles sales, project planning and installation, and is certified as “Les-PROS-du-solaire” by Swissolar and holds an installation authorization (Art.14, SOB-354883-1).
FRANCHON Steeve Electricité Sàrl
Since 2004 · 1–10 empl.5.0(6)
The core activity of Franchon Steeve Electricité SàRL primarily involves providing services in the field of electrical engineering, including: installation and maintenance of electrical systems, sale and installation of electrical appliances (white goods), planning and installation of security systems (e.g. alarm systems, burglary protection, fire protection), installation of photovoltaic systems, and network installations. Additionally, the company also offers services in the area of kitchen planning and installation.
Solaxess SA
Since 2015 · 1–10 empl.5.0(1)
The core activity of Solaxess is the development and integration of photovoltaic technology into building envelopes, particularly in the form of white solar panels that can be integrated into building facades. The company specializes in the manufacture of photovoltaic modules that meet both aesthetic and energetic requirements.
Olivier Grivel Sàrl
Since 2016 · 1–10 empl.4.6(5)
The core activity of Grivel Olivier Grivel Sàrl is the installation and servicing of: heating systems, plumbing systems, kitchens, and solar installations.
ALPHA Solar Systems Sàrl
Since 2023 · 1–10 empl.5.0(9)
The core activity of Alpha Solar Systems is the planning, installation and maintenance of solar systems, as well as providing solutions for the storage of renewable energy and the charging of electric vehicles. This includes in particular: installation of photovoltaic systems, construction of carports with integrated solar systems, installation of charging stations for electric vehicles, provision of battery storage systems, maintenance and repair of solar systems, and development of solutions for mining cryptocurrencies with renewable energy.
Pinto Pereira da Conceiçao Avelino
Since 2016 · 1–10 empl.
Pinto Pereira da Conceiçao Avelino provides heating, sanitary, renewable energy and repair services, including installation and maintenance work.
Stratton ENERGIES Sàrl
Since 2025 · 11–20 empl.5.0(9)
The core activity of Stratton Energies is the planning, installation and maintenance of renewable energy systems, in particular: * Photovoltaic systems (installation, panel cleaning) * Solar systems (solar carports) * Heat pumps (heat pumps) * Thermodynamic boilers * Air conditioning systems (air conditioning) * Energy efficiency solutions (CECB/CECB+) The company also provides consulting and support for applying for subsidies for energy efficiency measures in various cantons of Switzerland.
Eli10 SA
Since 2013 · 21–50 empl.3.0(22)
Eli10 SA is an energy and utility provider that supplies electricity and offers services in energy, drinking-water distribution and telecommunications. The group also operates subsidiaries focused on renewable-energy projects (Eligreen), electrical installations (Elivolt) and electrical safety (Elisafe).
AR Contracting SA
Since 2022 · 1–10 empl.
The core activity of AR Contracting is the planning, installation and maintenance of solar systems as well as the construction of charging stations for electric vehicles. The company offers solutions for businesses and private households to reduce their energy costs and contribute to the transition to renewable energy sources.
ELECTRO SPARK SA
Since 2021 · 1–10 empl.4.3(6)
ELECTRO SPARK SA provides electrical system design, installation and maintenance services for residential and commercial clients. Its offerings include telephony and fibre connections, IT network cabling and Wi‑Fi setup, home‑automation solutions, photovoltaic solar installations, and electrical repairs, safety upgrades and switchboard replacement.
Association Autovoltaïc
Since 2021 · 1–10 empl.
The core activity of the company 'Autovoltaic' is the promotion and support of self-build projects for photovoltaic systems in the Neuchâtel region and its surroundings. The company provides a platform for members to support each other in the planning, implementation and installation of photovoltaic systems. The core activity thus includes the organization and coordination of self-build projects, the provision of information and resources, as well as the promotion of cooperation between members to increase the number of photovoltaic systems in the region.
Solarod Sàrl
Since 2022 · 1–10 empl.
Solarod Sàrl provides turnkey photovoltaic solutions for residential and commercial clients, including feasibility and profitability studies. Services include planning and installation of rooftop and carport PV systems, electric vehicle charging solutions, supply of modules and inverters to B2B partners, and contracting arrangements where Solarod invests in and manages installations.
Technobat Les Ponts-de-Martel Sàrl
Since 1998 · 1–10 empl.5.0(2)
The core activity of Technobat Les Ponts-de-Martel Sàrl encompasses the installation, maintenance, and repair of various technical facilities and systems in buildings, particularly: heating systems, sanitary installations, solar energy and heat pump systems, roofing and roof repair work, and sheet metal work. The company offers these services to private and commercial customers in the canton of Neuchâtel and throughout Western Switzerland.
NanoWatt S.A.
Since 2013 · 1–10 empl.3.9(8)
NanoWatt S.A. is an electrical installation company with a federal diploma that provides planning and implementation of low- and high-voltage electrical systems, telephony and IT services; it also designs, sells and installs ecological LED lighting, security and home-automation systems.
Solar Import SA
Since 2023 · 1–10 empl.
Electropro S.A.
Since 1996 · 11–20 empl.3.0(1)
The core activity of ElectroPro SA is the provision of services in the field of electrical installation, including: new building installations, industrial and renovation installations, electrical assembly and installation, photovoltaic systems, safety systems (e.g. lightning protection), domotics and home automation, as well as repair and maintenance services (24/7). The company also offers training and education programs for electrical professionals and is a member of various industry associations.
LightSeeds SA
Since 2024 · 1–10 empl.
LightSeeds SA develops modular, lightweight plug-and-play solar systems that convert surfaces into power. Its offerings include the LightSeeds® Solar Kit Box, lightweight solar modules and integrated applications for roads, railways, noise barriers, basement walls, roofs, facades and stand-alone systems, with monitoring and maintenance processes.
Dynatex S.A.
Since 2014 · 1–10 empl.5.0(1)
The core activity of Dynatex SA is the engineering and implementation of renewable energy systems, particularly for photovoltaic installations, as well as the development and manufacture of electronic components for renewable energy. This also includes expertise and sales of high-quality components for photovoltaic installations, such as solar modules and inverters, as well as training and consulting in the field of renewable energy.
AR Electricité SA
Since 2020 · 1–10 empl.2.8(4)
The core activity of AR Electricité SA is the planning, implementation and maintenance of electrical installations, including: residential and commercial building installations, home automation, lighting, IT cabling and video surveillance, lightning protection and surge protection, photovoltaic systems and energy production, electromobility, in particular the installation of charging stations for electric vehicles, and energy efficiency measures, such as the installation of heat pumps and optimization of building insulation. The company also provides consulting and planning services for these activities and supports customers in the implementation of their projects.
Capner Switzerland S.A.
Since 2025 · 1–10 empl.
Capner Switzerland S.A. supplies integrated energy solutions including photovoltaic panels, battery storage systems, electric vehicle charging stations and thermodynamic water heaters. The company performs energy-bill analysis, provides consultancy and manages design, installation and after‑sales support for residential and commercial customers.
A ENERGY SERVICES SA
Since 2025 · 1–10 empl.
A ENERGY SERVICES SA designs, sizes and delivers battery energy storage projects as an EPC provider. The company develops BESS solutions for utility-scale applications, commercial and industrial storage, and hybrid PV-plus-storage systems, and it also sells Ready-to-Build projects.
NEFX, Theux, succursale de Neuchâtel
Since 2025 · 1–10 empl.
NEFX, Theux, succursale de Neuchâtel provides qualified teams for the installation of photovoltaic systems. Its activities cover projects on roofs, on ground-mounted sites, for carports, BIPV applications and floating solar installations.
SOLAR PLUS SERVICES SARL
Since 2026 · 1–10 empl.5.0(3)
The core activity of SOLAR PLUS CONSULTING is consulting and planning of solar systems and renewable energy systems.
Energimo SA
Since 2007 · 1–10 empl.
The core activity of Energimo is to provide services and solutions in the field of renewable energy, particularly in the areas of photovoltaics and wood heating. The company specifically offers the following services: Photovoltaics: installation and maintenance of solar systems; Wood heating: installation and maintenance of wood heating systems, including tile stoves, pellet heating systems and chimneys; Tubage: installation and maintenance of piping for heating systems. The company thus provides comprehensive solutions for meeting energy needs through renewable energy and offers its customers a wide range of services to improve their energy efficiency and sustainability.
EauSolar Sàrl
Since 2015 · 1–10 empl.
EauSolar Sàrl provides individualized services for sanitary installations, heating, ventilation, air conditioning, solar panels and heat pumps. The company serves private clients, property managers, factories, hospitals and public institutions and focuses on techniques and materials that support sustainable management of water, energy and waste (equipment compliant with SSIGE standards).
Solar & Photovoltaics in the Canton of Neuchâtel
Solar & Photovoltaics in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 11, 2026
Solar & Photovoltaics in other places
By canton