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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectorySolar & Photovoltaics

Solar & Photovoltaics

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3'202 companies found

LST Energie AG Logo

LST Energie AG 

Stettfurt · Since 2022

The core activity of LST Energie AG is to supply the population of the three municipalities of Lommis, Stettfurt and Thundorf with safe and affordable energy, particularly electricity.

Energy SuppliersSolar & Photovoltaics
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Lucido solar AG Logo

Lucido solar AG 

Wil Sg · Since 2001

Solar & Photovoltaics
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Lukas Meister - Erneuerbare Energietechnik Logo

Lukas Meister - Erneuerbare Energietechnik 

Liestal · Since 2013

The company's core activity is the planning, consulting, project management and implementation of solutions in the field of renewable energy technology, particularly in the areas of photovoltaics, solar thermal energy, heating, rainwater and sanitary systems, as well as the development of individual solutions for renovations and new buildings, including control and regulation technology.

Solar & Photovoltaics
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Lumena Daylight AG Logo

Lumena Daylight AG 

Schötz · Since 2000

The core activity of Lumena AG is the planning, implementation and maintenance of photovoltaic systems and energy storage systems, including the associated components such as modules, inverters, substructures, storage systems and wall boxes. The company also offers daylight systems and heliostats and advises customers on the selection and implementation of solar energy solutions.

Solar & Photovoltaics
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MADE ENERGY SA Logo

MADE ENERGY SA 

Chiasso · Since 2008

Here are the core activities of the companies: 1. Carbonate (CO): Design and implementation of interior fittings for fashion boutiques, hotels, and luxury residences. 2. Interroll SA: Manufacturing of components for material flow technology. 3. Novametal SA: Production of stainless steel, aluminum, and nickel. 4. TE Connectivity SA: Development of solutions for the electrification of vehicles, aircraft, factories, and smart homes. 5. Precicast SA: Production of precision cast parts. 6. Colombo S.p.A.: Production of metal structures (frameworks and metal construction). 7. Siva Industria Pelli S.r.l.: Production of leather for the furniture industry. 8. Circolo Equestre Luratese: Riding school with horse and pony training. 9. Lisar S.p.A.: Design and implementation of interior fittings for fashion boutiques and luxury residences. 10. GB Mauri & Figli Soc. Agr.: Floristry and gardening. 11. Tre-P S.p.A.: Wholesale of household goods. 12. Sicuritalia Group S.p.A.: Security and surveillance services. 13. Sacme S.p.A.: Production of equipment for the railway industry. 14. MaDe Energy SA: Energy consulting and planning for companies and public administrations.

Technical Consulting & EngineeringSolar & Photovoltaics
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Maidan Energy Sàrl Logo

Maidan Energy Sàrl 

Geneva · Since 2024

The core activity of Maidan Energy is the planning, installation and maintenance of renewable energy systems, particularly photovoltaic systems, battery storage systems and other energy efficiency solutions. The company offers its customers tailored solutions for the transition to renewable energy and supports them in achieving their sustainable development goals.

Solar & Photovoltaics
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Marcel Levy GmbH Logo

Marcel Levy GmbH 

Segnas · Since 1998

The core activity of Levy Solar is the installation and servicing of home technology, particularly in the field of solar systems and home automation.

Solar & Photovoltaics
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Märki Energie und Technik Logo

Märki Energie und Technik 

Winterthur · Since 2019

The core activity of Märki Energie und Technik is the planning, consulting, execution and maintenance of autonomous energy supplies, particularly with renewable energies such as sun and wind, as well as the development and realization of technical solutions for museums and art objects.

Solar & Photovoltaics
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Marra Haustechnik GmbH Logo

Marra Haustechnik GmbH 

Mülligen · Since 2013

The core activity of Marra Haustechnik GmbH is the planning, installation, maintenance and repair of building technology systems, particularly in the areas of: Sanitary technology, Heating technology (including heat pumps, gas heating, oil heating, wood heating and ice storage), Ventilation technology (including comfort ventilation and exhaust systems), Alternative energies (including solar thermal energy), and Renovation and conversion of building technology installations. The company offers these services to both private households and large-scale properties.

Solar & Photovoltaics
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Marti Energietechnik Logo

Marti Energietechnik 

Stäfa · Since 2008

The core activity of Marti Energietechnik is the comprehensive consulting and optimization of energy systems, particularly in the field of solar energy, heating systems, heat pumps and wood heating systems. This includes planning, consulting and optimizing systems for electricity and heat, as well as conducting expert opinions and lectures.

Solar & Photovoltaics
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Mastri Service Sagl Logo

Mastri Service Sagl 

Davesco-Soragno · Since 2021

Mastri Service Sagl provides sales, installation and maintenance of boilers, burners and solar thermal systems. Services include routine maintenance and a 7-day repair service, oil-line remediation, pump and coil cleaning, and supply/installation of replacement components.

Solar & Photovoltaics
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MCI MARKETING SERVICES Herbert Rutterschmidt Logo

MCI MARKETING SERVICES Herbert Rutterschmidt 

Winikon · Since 1985

The core activity of MCI-Marketing Services is the marketing of innovative products, particularly in the areas of flood protection, LED lighting systems for sports and industry, as well as solar technology, through successful marketing and advertising methods.

Solar & PhotovoltaicsSustainability SectorAdvertising Agencies
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m+c solartech GmbH Logo

m+c solartech GmbH 

Ulisbach · Since 2022

The core activity of m+c solartech GmbH is the planning, implementation and optimization of solar systems, helping customers to reduce their energy costs and contribute to the environment.

Solar & Photovoltaics
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Mediacâbles Sàrl Logo

Mediacâbles Sàrl 

Crans Vd · Since 2015

The core activity of Mediacâbles sàrl consists of the installation and maintenance of various technical systems, including: electrical systems, telephone systems, telecommunications networks, TV systems, lighting systems, solar panels, and electric vehicle charging stations. The company offers these services to both private and commercial customers and is characterized by a flexible and customer-oriented approach.

Electrical Planning & InstallationSolar & Photovoltaics
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Messerli Holzbau AG Logo

Messerli Holzbau AG 

Wohlen B. Bern · Since 2007

Messerli Holzbau AG is a timber construction company providing consulting, planning and execution of wood-based building projects. Services include residential construction, agricultural and commercial buildings, element and façade construction, interior finishing, windows and doors, stair construction and solar/photovoltaic systems.

Interior ConstructionSolar & Photovoltaics
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MET Capital Partners AG Logo

MET Capital Partners AG 

Baar · Since 2017

MET Capital Partners AG is an investment platform linked to the MET Group CEO that serves as a holding and investment vehicle. It holds ownership and investment interests in companies within the MET Group.

Solar & Photovoltaics
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MET Gas and Energy Marketing AG Logo

MET Gas and Energy Marketing AG 

Baar · Since 2014

Solar & Photovoltaics
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MET International AG Logo

MET International AG 

Baar · Since 2010

MET International AG manages wholesale and trading activities for MET Group’s natural gas, LNG and power portfolios, including LNG supply management. It provides portfolio optimisation, structured trading and market-facing services and administers the group’s environmental certificates portfolio.

Solar & Photovoltaics
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MET ManCo AG Logo

MET ManCo AG 

Baar · Since 2012

Solar & Photovoltaics
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MET Renewables AG Logo

MET Renewables AG 

Baar · Since 2017

MET Renewables AG is the Green Asset Division of MET Group, focusing on the development and production of onshore wind and solar energy.

Solar & Photovoltaics
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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