Energy & Environment

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9'016 companies found

EnBAG Bortel AG

Gamsen · Since 1980

EnBAG Bortel AG is an energy utility that generates and distributes electricity and provides services for power supply, solar photovoltaic solutions (including certification and feed‑in remuneration models), electric mobility charging and heat solutions.

Energy Suppliers

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EnBAG Netze AG

Gamsen · Since 2008

EnBAG Netze AG operates electricity distribution networks and manages the supply of electrical energy. It also provides related services including power products and production, solar PV solutions, charging infrastructure, and district heating and gas services.

Energy Suppliers

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Energie Ausserschwyz AG

Galgenen · Since 2014

Energie Ausserschwyz AG operates an energy centre combining a wood-fired power plant and a biogas facility to produce heat and electricity. The company supplies district heating via a regional pipeline network and provides connections, heat-exchange installations, pipeline construction and customer services for clients switching to district heating.

Energy Suppliers

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Energie Opfikon AG

Glattbrugg · Since 2002

The core activity of Energie Opfikon AG is to supply the city of Opfikon with electricity, water and heat from renewable energy sources. This includes the generation, distribution and sale of electricity, the provision of heat and cold as well as water supply and disposal. The company also offers various services such as the operation of public charging stations, the installation of heat pumps and the performance of installation checks.

Energy Suppliers

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Eotec AG

Muttenz · Since 1993

The core activity of EOTEC is to provide audio, video and communication solutions, particularly in the field of video security, intercom systems and meeting and presentation technology. The company offers customer-specific solutions and services such as consulting, planning, implementation and support of projects in the field of audio and video technology.

Energy Suppliers

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Eugster Transporte AG

Speicher · Since 2015

The core activity of Eugster Transporte AG encompasses a wide range of services in the areas of waste management, cleaning, and winter services. Specifically, this includes: waste management services, including special waste and green waste; skip container services and rentals; sewer cleaning, manhole emptying, and sewer TV inspections; winter services with specialized vehicles; and additional services such as dry vacuuming, street cleaning, area cleaning, winch services, and chipping services, as well as green waste collection. The company thus offers a broad spectrum of services focused on waste management, cleaning, and winter services.

Waste Management IndustryLogistics & Transport Companies

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evolta AG

Widnau · Since 2013

The core activity of Evolta AG is the planning, installation and maintenance of electrical systems, including PV systems, as well as providing services in the field of building technology and energy efficiency.

Electrical Planning & InstallationSolar & Photovoltaics

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JUF Immo AG

Egerkingen · Since 1997

The core activity of Felber Haustechnik AG encompasses the areas of sheet metal work, sanitary, heating and floor conduits. Specifically, the company offers services such as: Sheet metal work: Roof sealing for pitched and flat roofs; Sanitary: Installation, repair and maintenance of sanitary facilities; Heating: Installation, repair and maintenance of heating systems; Floor conduits: Work on water pipes, hydrants and other floor conduits. Thus, the company provides comprehensive services in the field of building technology.

Solar & Photovoltaics

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FrogLux AG

Reinach Bl · Since 2020

The core activity of FrogLux AG is the planning, installation and maintenance of solar systems, electrical installations, electrical planning, lighting, security technology and e-mobility solutions. The company thus offers comprehensive services in the field of renewable energies and electrical engineering.

Solar & Photovoltaics

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FTenergie Sàrl

Moudon · Since 2023

The core activity of FTenergie Sàrl is the planning, installation and maintenance of renewable energy systems, particularly: solar photovoltaic systems, battery storage systems, solar thermal systems, heat pumps (air/water and ground/water) and electric vehicle charging stations. The company offers its customers a comprehensive service, ranging from consulting and planning to installation, commissioning, maintenance and monitoring of the systems.

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.