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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
DirectoryEnergy & Environment

Energy & Environment

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IndustryEnergy & Environment
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Matching companies

9'005 companies found

Eco House Recycling GmbH Logo

Eco House Recycling GmbH 

Basel · Since 2021

The core activity of Eco House Recycling is the collection and processing of recyclable materials such as electrical appliances, ink cartridges, CDs, DVDs, films, Styrofoam, metal, beverage cartons, corks, coffee capsules, cardboard, clothing, shoes, lighting and paper. The company offers a recycling service for private households, companies and shops, where recyclable materials are collected and disposed of in a responsible manner.

Waste Management IndustryPostal & Courier Services
View profile4.9(261)
Recyclage Express Sàrl Logo

Recyclage Express Sàrl 

Morges · Since 2020

The company offers a wide range of services focused on the areas of clearance, transport, cleaning, disposal, and recycling. The core activities include: * Clearance: Removal of household and commercial waste, including bulky waste, document destruction, and disposal of hazardous waste * Transport: Moving services, transportation of household appliances, furniture, and artwork, as well as express transportation and vehicle rental * Cleaning: Solar panel cleaning, carpet cleaning, window cleaning, construction cleaning, patio cleaning, facade cleaning, office cleaning, house cleaning, apartment cleaning, and final cleaning after moving * Disposal: Destruction of documents and files, disposal of electrical appliances and other waste * Recycling: Reuse of items through sale on the second-hand market or donation to non-profit organizations The company positions itself as a comprehensive service provider for all types of clearance, transport, cleaning, and disposal, with a focus on sustainable development and reuse of resources.

Waste Management IndustryMoving Companies
View profile4.9(256)
Clesana AG Logo

Clesana AG 

Grabs · Since 2015

The core activity of Clesana AG is the development and manufacture of innovative sanitary solutions, particularly for use in motorhomes, caravans and other mobile applications, with the aim of improving the independence and hygienic comfort of customers while conserving resources and protecting the environment.

Sustainability Sector
View profile4.9(241)
Kernkraftwerk Gösgen-Däniken AG Logo

Kernkraftwerk Gösgen-Däniken AG 

Däniken So · Since 1973

The core activity of Kernkraftwerk Gösgen-Däniken AG is the safe, reliable and economic generation of electricity and process heat through the operation of a nuclear power plant.

Energy Suppliers
View profile4.2(225)
Schmid AG Entsorgung und Recycling Logo

Schmid AG Entsorgung und Recycling 

Affoltern Am Albis · Since 2009

The core activity of Schmid AG is the disposal and recycling of various materials, including construction waste, wood, plastic, beverage cartons and special waste. The company also offers transport and container services, including container rental and collection and disposal services. Additionally, the company sells stone baskets, natural stones and recyclable materials.

Waste Management Industry
View profile4.7(223)
DPC Sàrl Logo

DPC Sàrl 

Forel (Lavaux) · Since 2012

The company's core activity is the operation of an environmentally friendly car wash facility powered by solar energy, which collects and filters rainwater for use in washing vehicles. The facility offers various services, including high-pressure cleaning, brushing, steam cleaning and drying, as well as the sale of snacks, beverages and cleaning products.

Sustainability Sector
View profile4.4(195)
Bausort AG Logo

Bausort AG 

Niederlenz · Since 2014

The core activity of Häfeli Recycling AG and Bausort AG consists of collecting, sorting, processing and disposing of waste and recyclable materials from households, commerce, industry and construction sites. This includes specific services such as waste collection, green waste collection, paper and cardboard collection, household clearances, bulky waste collection, construction site logistics, skip and container services, as well as the sale of primary materials like humus, compost, sand and gravel.

Waste Management Industry
View profile4.8(156)
MEGASOL ENERGIE AG Logo

MEGASOL ENERGIE AG 

Deitingen · Since 2004

Megasol is a leading solar manufacturer specializing in the development, production, and distribution of solar modules. The company's core activity encompasses the planning, design, and implementation of solar projects, from rough conception to detailed design and commissioning. This also includes collaboration with partners such as architects, investors, installers, and operators, as well as consulting and supporting customers in the realization of their solar projects.

Energy SuppliersSolar & Photovoltaics
View profile4.2(156)
waterlife swiss GmbH Logo

waterlife swiss GmbH 

Rudolfstetten · Since 2013

The company's core activity is the development, manufacture and distribution of water treatment systems, as well as the provision of services such as technical support, regular maintenance and spare parts supply for these systems. The company offers its products and services to private households, companies and factories, with a focus on improving water quality and long-term customer satisfaction.

Water Supply
View profile4.3(148)
Stiftung Grünes Golf Gams Logo

Stiftung Grünes Golf Gams 

Gams · Since 2023

Stiftung Grünes Golf Gams funds ecological compensation projects and supports habitat restoration, river revitalization and other nature-conservation measures that serve to fulfil legally required ecological offsets for the golf course.

Sustainability Sector
View profile4.5(140)
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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.