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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,219 companies indexed · Last updated: today
DirectoryEnergy & Environment

Energy & Environment

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IndustryEnergy & Environment
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Matching companies

9'014 companies found

Wasserversorgungsgenossenschaft Romoos-Dorf Logo

Wasserversorgungsgenossenschaft Romoos-Dorf 

Romoos · Since 2008

The core activity of the company is the management and administration of a municipality, specifically the municipality of Romoos. The activities encompass the areas of politics, administration, education, social affairs, economy, environment, tourism, and infrastructure. The company is responsible for organizing and implementing municipal tasks, such as building permits, waste management, water supply, and energy supply. It also supports the local economy and tourism, and provides services to residents, including education, social assistance, and health services.

Water Supply
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Wasserversorgungsgenossenschaft Schongau Logo

Wasserversorgungsgenossenschaft Schongau 

Schongau

Water Supply
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Wasserversorgungsgenossenschaft Schachen Logo

Wasserversorgungsgenossenschaft Schachen 

Schachen Lu · Since 1922

The core activity of Wasserversorgung Schachen is the extraction, treatment and distribution of drinking and utility water, as well as the construction and maintenance of operational facilities, including the operation of reservoirs, pipelines and hydrants.

Water Supply
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Wasserversorgungsgenossenschaft Schötz (WVGS) Logo

Wasserversorgungsgenossenschaft Schötz (WVGS) 

Schötz · Since 1900

The core activity of Wasserversorgungsgenossenschaft Schötz (WVGS) is the extraction and supply of drinking water to the municipality of Schötz. This includes the operation of wells, pumping stations and reservoirs, monitoring of water quality, as well as the distribution of drinking water to shareholders and the municipality.

Water Supply
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Wasserversorgungs-Genossenschaft Russikon Logo

Wasserversorgungs-Genossenschaft Russikon 

Russikon · Since 1930

The company's core activity is the supply of drinking and utility water to its shareholders and other public and private entities. This includes the procurement, storage, distribution and monitoring of drinking and utility water, including the maintenance and control of reservoir facilities, pumping stations and pipeline networks.

Water Supply
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Wasserversorgungsgenossenschaft Schwyzerhöhe-Morschach Logo

Wasserversorgungsgenossenschaft Schwyzerhöhe-Morschach 

Morschach · Since 1965

Wasserversorgungsgenossenschaft Schwyzerhöhe-Morschach is a cooperative that operates a drinking-water supply, including management of wells and related operational tasks. The municipal website lists the watermaster's contact details and provides a link to the cooperative's website (www.wvsm.ch).

Water Supply
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Wasserversorgungsgenossenschaft Schwenden (WVS Schwenden) Logo

Wasserversorgungsgenossenschaft Schwenden (WVS Schwenden) 

Schwenden Im Diemtigtal · Since 2022

The core activity of Wasserversorgungsgenossenschaft Schwenden (WVS) is public water supply, including the procurement, treatment, pumping, storage and distribution of drinking and utility water, as well as hydrant fire protection for the municipality of Schwenden in the Diemtigtal valley.

Water Supply
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Wasserversorgungs-Genossenschaft Ufhusen Logo

Wasserversorgungs-Genossenschaft Ufhusen 

Ufhusen · Since 1907

Wasserversorgungs-Genossenschaft Ufhusen operates and maintains the potable water supply, manages water connections, and administers supply regulations and fee tariffs.

Water Supply
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Wasserversorgungs-Genossenschaft Sörenberg Logo

Wasserversorgungs-Genossenschaft Sörenberg 

Sörenberg · Since 1937

The core activity of Wasserversorgung Sörenberg is the supply of households and businesses with drinking water. This includes the extraction, treatment, distribution and maintenance of the water supply infrastructure.

Water Supply
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Wasserversorgungsgenossenschaft Unterlangenegg (WGU) Logo

Wasserversorgungsgenossenschaft Unterlangenegg (WGU) 

Unterlangenegg · Since 1934

Wasserversorgungsgenossenschaft Unterlangenegg (WGU) is a cooperative that operates drinking water supply services. It is responsible for the Unterlangenegg area, is governed by its statutes and a water-supply regulation, and publishes regular water quality reports.

Water Supply
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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.