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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

SAR Recycling SA Logo

SAR Recycling SA 

Rancate · Since 2006

The core activity of SAR Recycling SA is the collection, processing and recycling of metal waste, particularly catalysts and other materials containing precious metals. The company offers various services, including fusion, incineration and laboratory analysis of materials, as well as additional services such as material cremation. The company's goal is to recover valuable metals from waste and contribute to sustainability and environmental protection.

Waste Management Industry
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Sat Solar Swiss AG Logo

Sat Solar Swiss AG 

Ermatingen · Since 2005

The company's core activity is the planning, design, installation, maintenance and monitoring of photovoltaic systems for various customers, including homeowners, commercial businesses and public institutions. The company also offers energy contracting, smart grids and self-consumption communities.

Solar & Photovoltaics
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Sat Solar International AG Logo

Sat Solar International AG 

Ermatingen · Since 2005

Sat Solar International AG is a distributor of photovoltaic components within the SAT Solar Group. The company supplies PV modules, inverters and related components for residential and commercial customers.

Solar & Photovoltaics
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Save NRJ Sàrl Logo

Save NRJ Sàrl 

Martigny · Since 2011

The core activity of Save NRJ is the optimization of energy efficiency in buildings. To this end, the company offers various services, including: Energy audits of buildings, Planning and consulting for new buildings and renovations, Certification of buildings according to Minergie and CECB standards, Application for subsidies for energy-efficient buildings, Conducting Blower-Door tests and thermographic inspections, Acoustic investigations and consulting, Consulting and planning for the installation of renewable energy systems. The company supports private individuals, companies, municipalities and institutions in optimizing their buildings and helps them reduce their energy costs and improve their environmental balance.

Technical Consulting & EngineeringSustainability Sector
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Savenergy Consulting GmbH Logo

Savenergy Consulting GmbH 

Zurich · Since 2012

The core activity of Savenergy Consulting GmbH is energy consulting and planning in the field of renewable energies, particularly in the following areas: Electric mobility (planning and implementation of charging stations), Solar planning (planning, quality assurance and commissioning of solar systems), Energy storage (planning and implementation of battery storage systems), Autonomous lighting (planning and implementation of solar-powered lights), Photovoltaics (potential analysis and planning of PV power plants), and Solar thermal energy (potential analysis and planning of solar thermal systems). The company also offers building ecology workshops, training sessions and energy consulting services.

Solar & Photovoltaics
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Save you GmbH Logo

Save you GmbH 

Ermatingen · Since 2014

The core activity of Saveyou GmbH is the development, manufacture and distribution of battery storage systems and photovoltaic systems, including associated components such as inverters and PV panels. The company also offers security solutions such as surveillance balloons, drone defense and vehicle barriers.

Solar & Photovoltaics
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SBF swiss biofuels AG Logo

SBF swiss biofuels AG 

Arbon · Since 2013

The core activity of SBF - swiss biofuels AG is the production and distribution of high-quality, winter-resistant biodiesel according to the EN 14214 standard. The company imports and produces biodiesel, which is suitable as an environmentally friendly and sustainable fuel for heavy-duty and long-distance traffic, as well as for other areas of application such as goods and transport traffic, public and commercial passenger transport, construction site traffic, agricultural traffic, forestry traffic, and shipping.

Sustainability Sector
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Scanlon Advisory Sàrl Logo

Scanlon Advisory Sàrl 

La Rippe · Since 2023

Sustainability Sector
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SCB Environmental Markets SA Logo

SCB Environmental Markets SA 

Nyon · Since 2007

The company Starcb (SCB) is a leading player in the field of sustainable energy and commodity markets. The core activities include: * Trading and consulting of sustainable energy carriers such as biodiesel, ethanol, methanol, and energy derivatives * Trading of commodities such as molybdenum and battery materials * Consulting and services in the field of climate protection, including carbon consulting and carbon neutralization * Trading of emission certificates and greenhouse gas reduction certificates * Market research and analysis in the field of sustainable energy and commodity markets The company positions itself as a leading provider of sustainable solutions for the energy and commodity industry and offers a wide range of services and products to support customers in reducing their environmental impact.

Sustainability Sector
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Schaufelberger René Consulting GmbH Logo

Schaufelberger René Consulting GmbH 

Uster · Since 2015

The core activity of Schaufelberger René Consulting GmbH is consulting, particularly data protection consulting.

Management ConsultingSustainability Sector
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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.