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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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9'016 companies found

COOPERATIVE SOLAIRE NEUCHÂTEL Logo

COOPERATIVE SOLAIRE NEUCHÂTEL 

Neuchâtel · Since 2016

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.

Solar & Photovoltaics
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Coordinale GmbH Logo

Coordinale GmbH 

Zurich · Since 2022

The core activity of Coordinale Consulting is to advise and support clients in the development and implementation of sustainable strategies in the field of real estate management, particularly with regard to compliance with ESG criteria (Environmental, Social and Governance) and the reduction of CO2 emissions. This includes services such as: * Sustainability consulting and strategy development * Conducting feasibility studies and energy optimization analyses * Creating sustainability certificates and reports * Project management for construction projects with a focus on sustainability * Consulting on the selection and implementation of sustainability certifications The company supports clients in maximizing the value of their real estate portfolios through sustainable strategies and helps them fulfill their environmental and social responsibilities.

Sustainability Sector
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Coordination textile genevoise Logo

Coordination textile genevoise 

Plan-Les-Ouates · Since 2006

The core activity of the company 'Coordination Textile Genevoise' consists of collecting, recycling and reusing used textiles, shoes and accessories in the canton of Geneva. The company operates a network of collection containers and boutiques where the collected textiles are sorted, cleaned and sold. The proceeds from the sale are used to finance the activities of the member associations and create jobs.

Sustainability Sector
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Copernicus Technologies GmbH Logo

Copernicus Technologies GmbH 

Basel · Since 2022

The core activity of Copernicus Technologies is the development and provision of solutions for remote monitoring and tracking, particularly in the areas of nature conservation, hazard prevention and international tracking. This includes the development of hardware and software, the manufacture of tracking devices and the provision of network infrastructure. The focus is on monitoring wildlife, but also on tracking livestock and monitoring environmental parameters. The company also offers a platform (Wonderland) that enables the visualization and analysis of the collected data.

Sustainability Sector
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Solar-Factory GmbH Logo

Solar-Factory GmbH 

Pfaffhausen · Since 2024

Solar-Factory GmbH designs and implements energy solutions focused on photovoltaic systems, battery storage and smart‑energy technologies; services include planning, consultancy, installation, cleaning, and ongoing service and maintenance.

Solar & Photovoltaics
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COQUOZ Démolition et fils SA Logo

COQUOZ Démolition et fils SA 

Muraz (Collombey) · Since 2008

Waste Management Industry
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Cormo AG Logo

Cormo AG 

St-Aubin Fr · Since 2013

The core activity of CORMO is the production of peat-free casing soil made from maize straw for long-term sustainable mushroom cultivation.

Sustainability Sector
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Correvon Solaire SA Logo

Correvon Solaire SA 

Donneloye · Since 2024

Correvon Solaire SA installs photovoltaic solar systems and provides related services such as energy storage, electric vehicle charging stations and smart energy management. The company also handles administrative procedures, roof and carpentry assessments and designs bespoke carport solutions.

Solar & Photovoltaics
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Correntics AG Logo

Correntics AG 

Zurich · Since 2021

The core activity of Correntics is to provide services and solutions in the field of climate risk management, particularly in the areas of: climate risk analysis, sustainability assessment, climate risk data analysis, and real-time hazard data. The company supports businesses in understanding and managing the impacts of climate change on their supply chains and business models. Correntics offers consulting services and technical solutions to help businesses improve their resilience and sustainability in a rapidly changing environment.

Sustainability SectorSoftware Development
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Cosvegaz SA Logo

Cosvegaz SA 

Cossonay-Ville · Since 1980

Cosvegaz SA distributes natural gas and biogas and is responsible for the technical management of its gas network, including installation, connections and maintenance. The company is part of the Holdinova group and has transferred energy sales to its sister company Energiapro; both firms jointly handle distribution to the municipalities served by the Cosvegaz network.

Energy Suppliers
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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.