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

DirectoryEnergy Industry

Energy Industry

Filters

IndustryIndustryIndustryEnergy Industry

Search results

Matching companies

1'464 companies found

Heizgenossenschaft Fürti-Süd

Buttisholz · Since 1981

Energy Industry

HER GmbH

Felben-Wellhausen · Since 2005

Energy Industry

GLODEN SA

Lugano · Since 2022

Energy Industry

HMC Energy GmbH

Hitzkirch · Since 2022

Energy Industry

hofacher zev gmbh

Mellingen · Since 2021

Energy Industry

Höfli AG

Steckborn · Since 2024

Energy Industry

HoKuRe Energie GmbH

Seon · Since 2011

Energy Industry

Holzkraftwerk Basel AG

Basel · Since 2005

Energy Industry

Holzstrom Schweiz GmbH

Escholzmatt · Since 2020

Energy Industry

Honma Alpha SA

Geneva · Since 2022

Energy Industry

Hybrid Energy AG

Horw · Since 2012

Energy Industry

Hydrogy SA

Bassins · Since 2021

Energy Industry

Hydro-Rhône SA

Sion · Since 1982

Energy Industry

HYNAT SA

Geneva · Since 2021

Energy Industry

ICARE ENERGY SA

Coppet · Since 2011

Energy Industry

IdroAnzonico SA

Anzonico · Since 2011

Energy Industry

Idro Arvigo SA

Arvigo · Since 2021

Energy Industry

IDROMECCANICA S.R.L., Cislago (VA), succursale di Lugano

Lugano · Since 2022

Energy Industry

I.L.C.M. ENERGIE SA

Icogne · Since 2012

Energy Industry

I'mengine Sàrl

St-Prex · Since 2011

Energy Industry

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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.

Per page

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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.

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