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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today

DirectoryEnergy Suppliers

Energy Suppliers

Filters

IndustryEnergy & EnvironmentIndustryEnergy Suppliers

Search results

Matching companies

1'141 companies found

Progress-Electricité Sàrl

Grône · Since 2004

Energy Suppliers

Rassol SA

Granges-Paccot · Since 2021

Energy Suppliers

Recal Breil SA

Breil/Brigels · Since 2014

Energy Suppliers

Regionaler Wärmeverbund AG Heimberg-Steffisburg (REWAG)

Heimberg · Since 2006

Energy Suppliers

reminder GmbH

Jeuss · Since 2011

Energy Suppliers

René Berra S.A.

La Chaux-De-Fonds · Since 1977

Energy Suppliers

Rhonewerke AG

Obergesteln · Since 1942

Energy Suppliers

Rosenlauiseeli GmbH

Schattenhalb · Since 2010

Energy Suppliers

RT Réseaux thermiques SA

Lausanne · Since 2023

Energy Suppliers

Saint-Martin Energie, société coopérative, à Chêne-Pâquier

Chêne-Pâquier · Since 2015

Energy Suppliers

Schlegel Energie

Zollbrück · Since 2024

Energy Suppliers

Schurmann et Grept Electricité S.à.r.l.

Bouveret · Since 1995

Energy Suppliers

SCN Immo Sagl

Biasca · Since 2016

Energy Suppliers

Seenergy Luzern AG

Lucerne · Since 2013

Energy Suppliers

Services Industriels d'Henniez (SIH) SA

Henniez · Since 2023

Energy Suppliers

SES Microgrid Sàrl

Remaufens · Since 2020

Energy Suppliers

Società cooperativa calore Cologna

Poschiavo · Since 2008

Energy Suppliers

Société coopérative CAD Léchelles

Léchelles · Since 2024

Energy Suppliers

Société coopérative de chauffage à distance à bois, La Brévine

La Brévine · Since 2011

Energy Suppliers

Société coopérative des énergies renouvelables de Sorvilier (ERS)

Sorvilier · Since 1926

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.

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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