Energy & Environment

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9'016 companies found

A. Soltermann AG Kanaltechnik

Unterkulm · Since 2021

The core activity of A. Soltermann AG Kanaltechnik is the inspection, cleaning and rehabilitation of pipes and lines, including trenchless and open construction methods, for private individuals, property management companies, businesses, industrial companies, public institutions and municipalities.

Waste Management Industry

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Association Sol-Conseil

Gland · Since 1996

The core activity of Sol-Conseil is the performance of laboratory analyses and consulting services in the fields of agronomy and environmental protection, particularly in soil conservation. The company operates a laboratory and an office for studies and offers services such as the analysis of soil and environmental samples, consulting on soil use and environmental protection, as well as the implementation of studies and research projects in these areas.

Sustainability Sector

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Azienda elettrica ticinese

Monte Carasso · Since 1959

Azienda elettrica ticinese is an energy utility that produces electricity and heat, operates grid and transmission services, engages in energy trading, and provides energy-related products and services including production facilities and electromobility offerings.

Energy Suppliers

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A-Z Kanalreinigung GmbH

Meilen · Since 2023

The core activity of A-Z Kanalreinigung GmbH is the cleaning and maintenance of drainage systems, including sewer cleaning, pipe cleaning, flushing, suction work, sewer television and surface cleaning. The company also offers a 24/7 emergency service and has modern equipped emergency vehicles and qualified personnel to rectify damage as quickly and cost-effectively as possible.

Waste Management Industry

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Bai Angelo e figlio SA

Ascona · Since 2003

The core activity of Bai Angelo e Figlio SA is the planning, consulting, installation, maintenance and repair of sanitary and heating systems, including solar, irrigation and swimming pool systems. The company also offers a 24-hour emergency service and standby service.

Plumbing & Building ServicesSolar & Photovoltaics

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BGS Compost S.A.

Givrins · Since 1991

The core activity of BGS Compost SA is the composting of organic waste, particularly garden and landscape waste, as well as the production and sale of compost products. The company also offers various services, including waste transportation and disposal, waste shredding and compost screening.

Waste Management Industry

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Biogas Ticino SA

S. Antonino · Since 2011

The core activity of Biogas Ticino SA is the production of energy from so-called Sottoprodotti, i.e. by-products from agriculture and industry that have reached the end of their life cycle. These by-products are referred to as biomass and consist of 80% agricultural products and 20% co-substrates.

Energy Suppliers

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Blanke Automation GmbH

Bremgarten Ag · Since 2013

The core activity of BLANKE automation GmbH encompasses the development, production, and installation of customer-specific solutions in the following areas: 1. Industrial Automation: Planning, engineering, and realization of projects in industrial automation, including the development of PLC controls and RFID systems. 2. Air and Climate Systems: Development and production of control systems for air and climate systems, including the manufacture of standard solutions and customized systems. 3. Photovoltaics: Planning and installation of modern solar systems, including the optimization of self-consumption and monitoring of solar energy production. 4. Monitoring and Visualization: Development and provision of monitoring systems, such as remoteclick, for monitoring and visualization of machine and plant data. The company thus offers a wide range of services and products tailored to the needs of its customers in the areas of industrial automation, air and climate systems, photovoltaics, and monitoring.

Solar & Photovoltaics

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Calanda Muldenservice AG

Chur · Since 2019

Calanda Muldenservice AG provides skip and container rental solutions for construction, commercial and private customers, offering sizes from 1 m³ to 36 m³ including press, covered and flat containers. Services include delivery and collection, professional waste disposal and construction-material recycling.

Waste Management Industry

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Calandawind AG

Haldenstein · Since 2013

The core activity of Calandawind is the planning, construction and operation of wind power plants, in particular the largest wind power plant in Switzerland, to produce electricity.

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.