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

Energy & Environment

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IndustryEnergy & Environment
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Matching companies

9'016 companies found

ProRec GmbH Logo

ProRec GmbH 

Herzogenbuchsee · Since 2024

The core activity of Prorec GmbH primarily encompasses services in the field of metal recycling and demolition work. Specifically, the company offers the following services: skip container service and collection of materials, purchase of non-ferrous metals such as copper, brass, aluminum, cables, chrome-nickel, bronze, zinc, lead, and stainless steel, as well as dismantling and demolition work, including deconstruction, demolition, and gutting of buildings and facilities. The company positions itself as a reliable partner for customers requiring individual solutions in the areas of recycling and demolition.

Waste Management Industry
View profile5(2)
Swissnanotech SA Logo

Swissnanotech SA 

Manno · Since 2010

The core activity of Swissnanotech is the development and application of innovative coating technologies and materials in various fields, including: solar radiation control (Controllo Solare), high-performance coatings (Rivestimenti Alta Resistenza), renewable energy generation (Energie Rinnovabili), nanotechnology (Nanotecnologie), special coatings (Rivestimenti Speciali), and electrostatic coating (Verniciatura Elettrostatica). The company provides solutions for various applications, including energy efficiency, building insulation, and industrial applications.

Sustainability Sector
View profile4(2)
Technische Betriebe Flawil (TBF) Logo

Technische Betriebe Flawil (TBF) 

Flawil · Since 2016

The core activity of the company "Technische Betriebe Flawil" is to supply the municipality of Flawil with various services and products, in particular: electricity supply, water supply, gas supply, district heating supply, and fiber-optic and telecommunications services (FTTH). The company also offers additional services such as energy consulting, project management and implementation in the field of energy economics, as well as technical services such as electrical engineering and implementation.

Energy Suppliers
View profile3(2)
Wasserversorgung Littau-Berg Genossenschaft Logo

Wasserversorgung Littau-Berg Genossenschaft 

Lucerne · Since 1922

Water Supply
View profile4.5(2)
AG Elektrizitätswerk Maienfeld Logo

AG Elektrizitätswerk Maienfeld 

Maienfeld · Since 1941

Energy Suppliers
View profile5(1)
AgroBeta GmbH Logo

AgroBeta GmbH 

Thun · Since 2011

The core activity of AgroBeta GmbH is sustainable agriculture, particularly in the cultivation of sugar beets, as well as local cooperation and marketing.

Sustainability Sector
View profile5(1)
Badertscher Solutions Logo

Badertscher Solutions 

Gossau Zh · Since 2021

The core activity of Badertscher Solar is the planning, implementation and marketing of individual energy solutions, particularly in the field of renewable energies. Specifically, this includes the installation and distribution of: solar systems for private and commercial customers, energy storage systems for optimizing energy supply, and charging stations for electric vehicles. The company also provides project support and consulting services to support customers in implementing their energy projects.

Solar & Photovoltaics
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Belenos Clean Power Holding AG Logo

Belenos Clean Power Holding AG 

Biel/Bienne · Since 2007

The core activity of Belenos Clean Power is the development and industrialization of innovative lithium-ion batteries with high energy density, offering an optimal balance between safety, cost, performance and environmental compatibility. This also includes the development of battery management systems (BMS) and the exploration of new materials and concepts for electromobility.

Sustainability Sector
View profile1(1)
Benerz AG Logo

Benerz AG 

Buttisholz · Since 1996

The core activity of Benerz AG is the disposal and recycling of excavation and demolition materials as well as construction waste at their landfill sites in Switzerland. They accept uncontaminated to slightly contaminated materials and try to recycle them whenever possible to promote sustainable use of raw materials.

Waste Management Industry
View profile5(1)
Better Cotton Initiative Logo

Better Cotton Initiative 

Châtelaine · Since 2023

The company's core activity is the promotion and implementation of sustainable cotton production. It develops and implements standards, programs and certifications to improve environmental compatibility and social responsibility in the cotton industry. It supports farmers in switching to sustainable cultivation methods, offers training and certifications, and works with supply chain partners to promote sustainability throughout the entire value chain.

Sustainability Sector
View profile5(1)
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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.