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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectoryEnergy Industry

Energy Industry

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1'465 companies found

Laura CARPENTIER Logo

Laura CARPENTIER 

Geneva · Since 2024

Laura CARPENTIER provides therapeutic relaxation sessions and offers consultations as a home-environment therapist, working on aspects of living-space quality to support personal well-being.

Energy Industry
View profile4(8)
AgeRe SA Logo

AgeRe SA 

Chiasso · Since 2008

AgeRe SA is active in the distribution of drinking water, natural gas and electricity. The company supplies these services to private, commercial and industrial customers, manages water and energy networks for contracted municipalities and provides additional services such as fiber‑optic infrastructure and photovoltaic installations.

Energy Industry
View profile3(7)
EEF SA Logo

EEF SA 

Granges-Paccot · Since 2005

Energy Industry
View profile3.9(7)
eug INFRA AG Logo

eug INFRA AG 

Kappel So · Since 2004

eug INFRA AG is a wholly owned subsidiary of eug Elektra Untergäu Genossenschaft that consolidates services not directly related to network operation and energy supply. Services include billing infrastructure fees on behalf of municipalities (e.g., water, wastewater and waste charges) and providing administration, accounting, installation control and engineering services to partner utilities.

Energy Industry
View profile3.9(7)
Groupe E Arc SA Logo

Groupe E Arc SA 

Boudry · Since 1933

Groupe E Arc SA is an energy services company that produces and distributes electricity, heat and cold, and provides installation, maintenance and consulting services for photovoltaics, heating systems, electrical installations, building automation and e-mobility solutions.

Energy Industry
View profile3.9(7)
Groupe E Connect SA Logo

Groupe E Connect SA 

Matran · Since 2003

Groupe E Connect SA provides energy services including the production and distribution of electricity and of heat and cold, the design and installation of photovoltaic and heating systems, electric mobility charging infrastructures, electrical installations, home automation and energy-efficiency consulting.

Energy Industry
View profile3.9(7)
HSK AG Kälte-, Klima- und Energietechnik Logo

HSK AG Kälte-, Klima- und Energietechnik 

Waldkirch · Since 2001

The core activity of HSK AG is the development, manufacture and installation of refrigeration, air conditioning and energy technology solutions for various industries, particularly for the food industry (bakeries, butchers, cheese factories, gastronomy, shopfitting). The company offers customized solutions for the cold chain, air conditioning and energy efficiency, and also provides services such as maintenance, optimization and repair services.

Energy Industry
View profile4.3(7)
IB Wohlen AG Logo

IB Wohlen AG 

Wohlen Ag · Since 2001

IB Wohlen AG is an energy utility and services provider supplying electricity, gas and water and operating associated network services. The company provides energy consulting, heat contracting, geoinformation and installation inspections, and through its installations division offers electrical services such as photovoltaic systems, smart‑home solutions and e‑mobility, as well as an online shop.

Energy Industry
View profile4.4(7)
Naturaenergie AG Logo

Naturaenergie AG 

Kägiswil · Since 2009

Naturaenergie AG operates a biogas plant that digests organic waste to produce renewable electricity and heat. The company also runs a pyrolysis unit to produce plant charcoal (biochar), manufactures and sells compost and other soil products, and accepts green waste for processing.

Energy Industry
View profile5(7)
SBM Deep Panuke S.A. Logo

SBM Deep Panuke S.A. 

Marly · Since 2007

SBM Deep Panuke S.A. provides services and solutions for offshore floating production and marine infrastructure, including FPSO operations, floating offshore wind, digital services, offshore technologies and fluid-transfer systems.

Energy Industry
View profile5(7)
SBM OFFSHORE CONTRACTORS INC. Logo

SBM OFFSHORE CONTRACTORS INC. 

Marly · Since 1985

SBM OFFSHORE CONTRACTORS INC. provides floating production solutions and marine infrastructure services, including the design, supply, installation, operation and life-extension of Floating Production Storage and Offloading (FPSO) vessels. The company also develops floating offshore wind concepts, digital services (SBM+) and offshore technologies focused on emission reduction and carbon-capture solutions.

Energy Industry
View profile5(7)
SBM Offshore Services Inc. Logo

SBM Offshore Services Inc. 

Marly · Since 2024

SBM Offshore Services Inc. provides engineering, procurement, construction, installation and operation services for deepwater ocean infrastructure, including Floating Production Storage and Offloading (FPSO) systems. The company also develops floating offshore wind solutions, digital services and offshore technologies, and offers jettyless single-point mooring (SPM) fluid transfer systems.

Energy Industry
View profile5(7)
SBM PRODUCTION CONTRACTORS INC. SA Logo

SBM PRODUCTION CONTRACTORS INC. SA 

Marly · Since 1986

SBM PRODUCTION CONTRACTORS INC. SA is an ocean-infrastructure company specializing in the development and operation of floating production systems and FPSOs. Its activities also include floating offshore wind solutions, digital services for offshore operations and offshore technologies for fluid transfer.

Energy Industry
View profile5(7)
SBM Thunder Hawk S.A. Logo

SBM Thunder Hawk S.A. 

Marly · Since 2007

Energy Industry
View profile5(7)
Schmid Mawera AG Logo

Schmid Mawera AG 

Eschlikon Tg · Since 1969

Schmid AG energy solutions is a manufacturer and supplier of wood-fired heating systems and heat pumps, providing system solutions for residential, commercial and industrial applications. The product range includes wood chip, pellet and log boilers as well as heat pumps, and the company offers customer service and after-sales support including remote maintenance.

Energy Industry
View profile4.9(7)
Schmid Mawera Wärme GmbH Logo

Schmid Mawera Wärme GmbH 

Eschlikon Tg · Since 2016

Schmid Wärmeproduktions GmbH is a manufacturer and supplier of heating systems, focusing on wood‑fired boilers (woodchip, pellet and log boilers) and heat pumps for residential, commercial and industrial applications. The product range includes large heat pumps, solutions for district and process heating, and customer service/after‑sales support.

Energy Industry
View profile4.9(7)
Seiler Energie GmbH Logo

Seiler Energie GmbH 

Kägiswil · Since 2016

Energy Industry
View profile5(7)
SINGLE BUOY MOORINGS INC. Logo

SINGLE BUOY MOORINGS INC. 

Marly · Since 1969

SINGLE BUOY MOORINGS INC. provides engineering, construction and operation of floating production, storage and offloading (FPSO) units and related offshore services, and develops floating offshore wind solutions, digital services and offshore technologies including SPM fluid-transfer systems.

Energy Industry
View profile5(7)
Lignocalor AG Logo

Lignocalor AG 

Bern · Since 1992

The core activity of Lignocalor AG is the procurement, processing, logistics and delivery of wood products, in particular wood chips, for energy production, as well as the sale of firewood and earth products. The company is also involved in the processing and marketing of green waste and wood shavings.

Energy Industry
View profile4.8(6)
Chuz Christof Kauz Logo

Chuz Christof Kauz 

Port · Since 2021

The core activity of Solar Chuz is the planning, installation, maintenance and servicing of thermal solar systems, as well as providing solutions and products in the field of solar thermal energy.

Energy Industry
View profile4.2(5)
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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.
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