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

Energy Suppliers

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1'141 companies found

KWM Kraftwerk Mühlebach AG Logo

KWM Kraftwerk Mühlebach AG 

Engi · Since 2007

KWM Kraftwerk Mühlebach AG is an operator of small hydropower plants producing electricity from run-of-river facilities. It operates two plants: Mühlebach I (3,600 kW, approx. 17.00 GWh/year, Pelton turbine) and Mühlebach II (556 kW, approx. 2.50 GWh/year, flow-through turbine).

Energy Suppliers
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KW Siwibach AG Logo

KW Siwibach AG 

Eisten · Since 2012

Energy Suppliers
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Kystag Montage AG Logo

Kystag Montage AG 

Wettswil · Since 1995

Energy Suppliers
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LANDI Jungfrau AG Logo

LANDI Jungfrau AG 

Interlaken · Since 2005

The core business of LANDI Jungfrau AG encompasses three main areas: 1. **Agriculture**: Supplying farmers with seasonal and regional production resources, consumer goods, and services, as well as supporting the marketing of their agricultural products. 2. **Retail**: Operating stores (LANDI, TopShop, Prima-Shop) for the sale of food, daily essentials, household and garden items, as well as a sales platform for farm products from members. 3. **Energy**: Operating AGROLA gas stations with offers such as diesel, bio, and liquefied gas, AdBlue, heating oil, wood pellets, and solar energy.

Agricultural ServicesEnergy SuppliersRetail - Agricultural Materials & Animals
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LANDI Luzern-West, Genossenschaft Logo

LANDI Luzern-West, Genossenschaft 

Ruswil

The core activities of LANDI Luzern-West are: 1. Agriculture: Supplying farmers with seasonal and regional production means, consumer goods and services, as well as supporting the marketing of their agricultural products. 2. Retail: Supplying people in the region with food and everyday essentials, as well as operating stores and gas stations. 3. Energy: Operating gas stations, including a hydrogen filling station, as well as offering heating oil, wood pellets and solar energy.

Agricultural ServicesEnergy SuppliersRetail - Agricultural Materials & Animals
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la Pontia SA Logo

la Pontia SA 

Château-D'Oex · Since 1996

The core activity of Pontia SA is the production of renewable energy through two main areas: 1. **Hydraulic Energy**: Pontia SA operates a hydroelectric power plant in Château-d'Oex, which produces approximately 2,000,000 kWh of electricity per year. 2. **Photovoltaic Energy**: The company also develops and operates photovoltaic systems, which produce approximately 600,000 kWh of electricity per year. Pontia SA thus focuses on the production of renewable energy through water and solar power.

Energy Suppliers
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LaZur Energie SA Logo

LaZur Energie SA 

Lausanne · Since 2017

LaZur Energie SA is a company specialized in providing renewable thermal energy in Switzerland. The company's core activity includes the planning, construction and operation of infrastructure for the generation and distribution of thermal energy, particularly in the context of energy transition projects.

Energy Suppliers
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Leutenegger Energie Control Logo

Leutenegger Energie Control 

Küsnacht Zh · Since 1990

The core activity of LEC (Leutenegger Energie Control) is the planning, consulting and implementation of projects in the field of renewable energies, particularly solar heat and solar power. The company offers a wide range of services and products, including the planning and installation of solar systems, the development of solar boats and the manufacture of measurement technology and battery monitoring systems.

Energy SuppliersSolar & Photovoltaics
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LIGRIN AG Logo

LIGRIN AG 

Unterägeri · Since 2023

LIGRIN AG develops a Waste-to-Resources process that converts agricultural residues and food waste into Sustainable Aviation Fuel, renewable diesel and a full NPK organic fertilizer. The company states that the process reduces emissions and supports a circular bio-economy.

Research & DevelopmentEnergy Suppliers
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LST Energie AG Logo

LST Energie AG 

Stettfurt · Since 2022

The core activity of LST Energie AG is to supply the population of the three municipalities of Lommis, Stettfurt and Thundorf with safe and affordable energy, particularly electricity.

Energy SuppliersSolar & Photovoltaics
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Lys Energie SA Logo

Lys Energie SA 

Givisiez · Since 2021

LYS ENERGIE SA is a provider of district heating (Chauffage à distance) and offers an environmentally friendly solution for the heat and hot water supply of buildings. The company's core activity is to produce heat energy and deliver it to customers through a network, with the energy being sourced from local, environmentally friendly sources such as wood.

Energy Suppliers
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Matterhorn Pellet AG Logo

Matterhorn Pellet AG 

Zermatt · Since 2019

The company's core activity is the production of wood pellets as a sustainable fuel from local, regional raw materials, particularly from forest residues, wood chips and clean sawmill by-products, using environmentally friendly processes and without chemical pressing aids.

Energy SuppliersWood Processing & Sawmills
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Metanord SA Logo

Metanord SA 

Monte Carasso · Since 1997

The core activity of Metanord is the planning, construction and management of gas pipelines for the transportation of natural gas, as well as the supply of customers with natural gas, biogas and gas as a fuel.

Energy Suppliers
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Mieterstrom GmbH Logo

Mieterstrom GmbH 

Adliswil · Since 2022

The core activity of Mieterstrom is the use of local, renewable solar energy for electricity production and distribution, particularly in the context of tenant electricity offers, in order to contribute to climate protection and the energy transition 2050.

Energy Suppliers
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Morges Énergies SA Logo

Morges Énergies SA 

Morges · Since 2023

Morges Énergies SA provides information about the district heating (chauffage à distance) project, explains the underlying technology and supplies guidance and resources for connecting buildings to the heat network.

Energy Suppliers
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Morgeten Solar AG Logo

Morgeten Solar AG 

Oberwil Im Simmental · Since 2022

Energy SuppliersSolar & Photovoltaics
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Moudon Energies SA Logo

Moudon Energies SA 

Moudon · Since 2022

The core activity of Moudon Energies S.A. is the provision of district heating (Chauffage à distance) for the municipality of Moudon.

Energy Suppliers
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MR H2 AG Logo

MR H2 AG 

Zurich · Since 2022

The core activity of mrh2 AG is the production of green hydrogen as an environmentally friendly alternative to fossil fuels. The company aims to produce green hydrogen for various markets and actively contribute to decarbonization.

Energy SuppliersEnergy Industry
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MSM Energie GmbH Logo

MSM Energie GmbH 

Ernetschwil · Since 2013

The core activity of MSM Energie GmbH is the production and supply of CO2-neutral heat energy through a district heating system powered by wood chips from the forests of Ernetschwil, as well as the rental of apartments in Ernetschwil.

Energy SuppliersProperty Management
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Müller Energie GmbH Logo

Müller Energie GmbH 

Thayngen · Since 2012

The core activity of Müller Energie GmbH is the production and/or distribution of biogas, as evidenced by the mention of a "biogas filling station" on the company's website.

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.
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