Energy & Environment

SCW GmbH 

Oetwil An Der Limmat · Since 2001

Agrimess Sagl 

Iragna · Since 2006

The core activity of AgriMess Sagl encompasses two main areas: 1. Alternative Energy: AgriMess provides solutions for the installation and operation of photovoltaic systems, including the planning, installation, and maintenance of solar modules, inverters, storage systems, and other components. Furthermore, the company also offers solutions for combining photovoltaics with heat pumps. 2. Dairy: AgriMess offers a wide range of solutions for milk processing, including boilers, pasteurizers, aging cabinets, pre-presses and presses, cheese drainage tables, cheese portioning machines, and butter churns.

A+G Solarsolution GmbH 

Selzach · Since 2023

The core activity of A+G Solarsolution GmbH is the planning, implementation and maintenance of photovoltaic systems (solar systems) for private construction projects and homeowners. The company offers comprehensive services, including concept design, planning, technical construction management, cost calculations, internal training and handling of reporting, to support customers in realizing their solar energy projects.

Elektro Lüchinger GmbH 

Goldach · Since 1996

The company's core activity is the provision of services in the field of electrical and telecommunications engineering, including: electrical installations for new and renovation projects in residential, commercial and industrial construction; telecommunications solutions, including telephony and internet access; photovoltaic systems for electricity generation; eMobility solutions, including electric charging stations; and repairs and maintenance of electrical systems. The company also offers consulting and planning services for these activities and has specialized in the training of apprentices.

ERISEL SA 

Bellinzona · Since 1983

ERISEL SA is an engineering firm for building envelopes and building services. It provides engineering and consultancy across disciplines related to building systems and the building envelope, developing multidisciplinary, coordinated solutions for construction projects.

Fässler Bedachungen - Bauspenglerei AG 

Unteriberg · Since 2007

Goldküste Kanalreinigung GmbH 

Uetikon Am See · Since 2022

The core activity of Goldküste Kanalreinigung is the cleaning and rehabilitation of drains and sewage systems, including sewer cleaning, wastewater cleaning and kitchen drain cleaning.

Gsell Haustechnik GmbH 

Jonen · Since 2008

Insolight SA 

Renens Vd · Since 2015

The company Insolight develops and markets a dynamic agrivoltaic solution called "insolagrin", which enables farmers to generate solar energy while protecting their crops. The solution combines solar energy and agriculture on the same area and aims to support farmers in their fight against climate change.

InterMove GmbH 

Bad Zurzach · Since 2002

The core activity of InterMove GmbH encompasses three main areas: 1. **Clearance**: Removal of items and materials from apartments, basements, attics, or other premises. 2. **Disposal**: Professional and orderly disposal of cleared items, furniture, and materials. 3. **Cleaning**: Cleaning of apartments and premises, particularly in connection with moves or the preparation of apartment handovers. Additionally, the company also offers **Moving** and **Transportation** services.

Jooma GmbH 

Sempach · Since 2011

The core activity of Jooma GmbH is the planning, assembly and installation of heating and cooling systems, particularly heat pumps and solar systems, as well as consulting and supporting customers in the selection and implementation of efficient energy and climate systems.

Meyer Group GmbH 

Cham · Since 2021

The core activity of Meyer Group is the planning, implementation and maintenance of solar systems for private households and companies, with a focus on sustainable and reliable energy solutions.

SOLEIS AG 

Solothurn · Since 2011

The core activity of Soleis AG is the planning, implementation and maintenance of sustainable energy solutions, particularly in the areas of: Photovoltaic systems (PV systems), Energy storage systems with and without grid replacement power, Charging infrastructure, Heat pumps, Electrical installations. The company offers comprehensive services, from consulting to planning, installation and maintenance, and targets private households, commercial enterprises, agriculture, residential and industrial sectors.

Suissemétal Sàrl 

Bouveret · Since 2020

The core activity of Suisse Métal Sàrl primarily encompasses the following areas: 1. **Dismantling and Demolition**: The company offers services in the field of dismantling and demolition of various structures and facilities, including boilers, oil tanks, elevators, metal frameworks, and pipes. 2. **Metal Recycling**: Suisse Métal Sàrl specializes in the recycling of various metals such as iron, copper, bronze, brass, aluminum, and stainless steel. 3. **Transportation and Handling**: The company provides transportation and handling services, including the provision of containers (bins) in various sizes. 4. **Waste Treatment**: Suisse Métal Sàrl also treats other types of waste, such as bulky waste, inert waste, wood, and special waste. Overall, the company's focus is on services in the areas of dismantling, demolition, recycling, and waste treatment, with a particular emphasis on environmental protection and safety.

Thélios SA 

Chevroux · Since 2019

Topten International Group (TIG) 

Zurich · Since 2013

Wasserversorgungsgenossenschaft Rothwald - Ried-Brig 

Rothwald · Since 1946

Dario Widmer Heizung - Sanitär 

Untersiggenthal · Since 2013

The company's core activity is the installation, maintenance and repair of sanitary and heating systems, including: Sanitary installations (new and renovation work, bathroom renovations, cellar distribution systems), Heating systems (new installations, maintenance, repair, boiler renovations, radiator replacement and bleeding), Boiler descaling and installation, Heat pumps and alternative heating systems (wood chips, pellets), Thermal solar systems for hot water preparation, Service work (replacing water taps, general maintenance work). The company thus offers comprehensive services in the field of building technology.

DesertLife GmbH 

Oberwil-Lieli · Since 2020

The core activity of DesertLife GmbH is the organization of expedition-style travel, particularly agrotourism trips, camel trekking tours and bike tours in desert regions such as Morocco, Tunisia and Jordan. The company offers travelers the opportunity to participate in rural life, stay overnight on farms and consume local food, with the aim of promoting sustainable tourism and strengthening local value creation.

Elektrik Markus Wenger GmbH 

Thun · Since 2003

The core activity of Elektrik Markus Wenger GmbH is the planning, installation and maintenance of electrical systems, including photovoltaic systems, as well as the execution of repair and service work in the field of electrical engineering, particularly in the context of renovations and refurbishments.

energiehaus ag 

Ziegelbrücke · Since 2015

The core activity of RBT Engineering (formerly energiehaus) is the planning, development and implementation of innovative solutions in the field of building technology, with a focus on sustainable and efficient solutions.

EnerJ Bois Sàrl 

Buttes · Since 2021

The core activity of EnerJ Bois Sàrl is the harvesting and marketing of wood chips (plaquettes forestières) as well as wood shredding and chipping in the canton of Neuchâtel. The company specializes in the use of wood as a renewable energy source.

Entreprise du Gaz S.A. Porrentruy 

Porrentruy · Since 1904

Entreprise du Gaz S.A. Porrentruy is a company providing heating, sanitary and water services, offering design, installation, maintenance and technical after-sales support for heating and plumbing systems and the operation of municipal water distribution.

Franz Salzmann AG 

Lyss · Since 1987

The core activity of Franz Salzmann AG is the thermal de-coating of industrial materials, where organic substances are separated from their carrier by heat or cold. This includes the disposal and recycling of materials such as powder-coated and wet-painted or rubberized parts, as well as the treatment of various products such as centrifuges, ampoules and other industrial waste.

Heyos Energy, Araba 

Meyrin · Since 2022

The core activity of Heyos Energy is the planning, installation and marketing of photovoltaic systems, including the associated components such as solar modules, batteries and charging stations. The company offers various packages tailored to the specific needs of its customers and supports them in the administrative tasks associated with the installation of such systems.

Licht- und Wasserwerk AG Kandersteg 

Kandersteg · Since 1903

The core activity of Licht- und Wasserwerk Kandersteg AG is the production and supply of electrical energy, drinking water, utility water, and fire-fighting water, as well as natural heat for the mountain village of Kandersteg in the Bernese Oberland.

Müller Holzbau Wengen GmbH 

Wengen · Since 2021

The core activity of Müller Holzbau Wengen GmbH is timber construction, particularly the planning and execution of timber construction work, including traditional timber construction, element construction, interior finishing, roofing and photovoltaics. The company also offers services such as structural analysis for timber and steel structures.

Phoenix Contact AG 

Tagelswangen · Since 1981

The core activity of Phoenix Contact Schweiz is the development, manufacture, and distribution of products and solutions for industrial automation, electrical engineering, and energy transmission. This includes, in particular: * Cabinet and enclosure technology * Industrial communication and network solutions * Energy monitoring and management * Safety switching devices and sensors * Power supplies and protection * Charging technology for electromobility * Automation software and hardware * Edge computing and industrial PCs * Marking solutions and tool automation The company also offers services such as consulting, planning, engineering, and support for its customers.

Post-Mix AG 

Wallisellen · Since 1977

The core activity of postmix AG is the development, planning and implementation of solutions for economic and environmentally friendly draught beer dispensing, particularly in the areas of dispensing and control systems, beverage and food ingredients, as well as plants for beverage production.

RM Elettroimpianti Sagl 

Piotta · Since 2013

The core activity of RM Elettroimpianti Sagl encompasses the planning, installation and maintenance of electrical systems, telephone systems and their repair. Furthermore, the company offers services in the field of renewable energy, such as the installation of solar panels and other alternative energy sources. Additionally, the company specializes in the installation and maintenance of charging infrastructure for electric vehicles. Other activities include the planning and installation of network infrastructure as well as consulting and support for the implementation of energy efficiency solutions.

Semiz Wertstoffrecycling Service 

Riehen · Since 2018

SolarPro GmbH 

Trimbach · Since 2023

The core activity of SolarPro GmbH is the planning, installation and maintenance of solar systems for private households and companies, with the goal of promoting a sustainable and climate-friendly energy future.

solartechnology.ch Sàrl 

Vex · Since 2011

Wasser- und Elektrizitätswerk Steinhausen AG 

Steinhausen · Since 2023

The core activity of the company "Wasser- und Elektrizitätswerk Steinhausen AG" is the supply of the municipality of Steinhausen with electricity and water. The company is responsible for the electricity and water supply, including the maintenance and upkeep of the corresponding infrastructure.

Albu Green Alija 

Siebnen · Since 2024

The core activity of Albu Green Service is the execution of disposal and clearance services of all kinds, including: clearance, cellar clearance, messy apartments, storm damage, apartment dissolution, screed clearance, and recycling services. The company offers individual and affordable solutions for the disposal and clearance of apartments, cellars, and other rooms.

Anken Energietechnik GmbH 

Bowil · Since 2016

The core activity of Anken Energietechnik GmbH is the planning, implementation and maintenance of solar thermal, heating and sanitary systems, as well as providing services in the field of office and project planning for these systems.

APD Auen Pflege Dienst AG 

Flaach · Since 2007

The core activity of APD Auen Pflege Dienst AG includes the production and sale of plant charcoal as well as various services in the field of landscape maintenance, including direct greening, composting, nature conservation and forest and field road maintenance.

Associazione Fioriselvatici (AFS) 

Verscio · Since 2023

Fioriselvatici Sagl is a company specializing in the cultivation and sale of indigenous plants and seeds from the southern Alps, particularly wildflowers. The core activity includes the production and distribution of: indigenous plants and seeds for the restoration of natural habitats and the creation of biodiversity oases; special plant mixtures for urban and peri-urban areas; and services such as consulting and planning for the design of gardens and green spaces with indigenous plants. The company aims to promote local biodiversity and support the use of native plants in landscape design.

Biomassa Blenio SA 

Olivone · Since 2011

The core activity of the company is the management and administration of the municipality of Blenio, including the provision of services to citizens, support for local businesses and organizations, the promotion of tourism and the management of municipal property.

Carabus Naturschutzbüro Thomas Röösli 

Lucerne · Since 2001

The core activity of the company "carabus Naturschutzbüro" is the provision of services in the field of nature conservation, particularly in the areas of: * Nature conservation consulting and planning * Biodiversity promotion * Protection and promotion of amphibians, reptiles, insects and other animal groups * Ecological networking of habitats * Nature conservation management of protected areas * Conducting surveys, mapping and inventory assessments * Public relations and environmental education The company supports authorities, organizations and private individuals in their nature conservation activities and carries out corresponding projects on their behalf.

EHB Elektro GmbH 

Menznau · Since 2012

ElektroSol GmbH 

Wattwil · Since 2025

The core activity of ElektroSol GmbH is the planning, consulting and execution of projects in the field of renewable energies, particularly: Photovoltaic systems (PV systems) for private and commercial customers, battery storage systems, smart home solutions, and energy optimizations. The company offers comprehensive solutions for these areas, from planning to execution, and focuses on providing efficient, reliable and customized solutions for its customers.

Elektro Yildirim GmbH 

Oensingen · Since 2023

The core activity of Elektro Yildirim is the provision of services in the field of electrical installations, including general installation, photovoltaics, e-mobility, multimedia, lighting, new construction, renovations and refurbishments, as well as service activities.

For Roof - Bedachungen AG 

Haslen Gl · Since 1996

The core activity of For Roof Bedachungen AG is the execution of work in the field of roofing and facade construction, including: Roofing (pitched roofs, flat roofs, repairs and annual inspections), sheet metal work (metal roofs, gutters, cladding, trim, window sill covers) and facade work (cladding with eternit, shingles, metal, etc.). The company thus offers comprehensive services for the renovation and new construction of roofs and facades.

GETEC PARK.SWISS AG 

Muttenz · Since 2013

GETEC PARK.SWISS AG provides industrial-park services and energy solutions, including energy generation (waste-to-energy), wastewater pretreatment and treatment, solvent regeneration, site logistics, HSEQ, engineering and waste management. The company also supplies utilities and energy products such as electricity, gas, steam, hot/warm water and compressed air.

Grob AG Gebäudehüllen 

St. Gallen · Since 1992

The core activity of Grob AG Gebäudehüllen is the planning, execution and renovation of building envelopes, including conversions and renovations.

iZY SOLAIRE Jérôme Gosteli 

Rossens Vd · Since 2014

The core activity of iZY SOLAIRE is the planning, installation and maintenance of solar systems, as well as consulting and implementing projects in the field of renewable energies, particularly solar energy. The company also offers services for energy saving and production.

ansemen GmbH Horw 

Horw · Since 1997

The core activity of Markutt Heizung GmbH is the planning, installation, repair, maintenance and renovation of heating systems, as well as consulting and implementation of alternative energies.

meierelektro ag 

Bettwil · Since 2022

The core activity of meierelektro ag includes the planning, installation and maintenance of electrical systems, including: solar systems, e-mobility charging solutions, smart home systems, electrical installations and IP telephony. The company also provides energy services and advises customers on energy efficiency issues.

Poly Solar Solutions AG 

Andwil Sg · Since 2003

The core activity of Poly Solar Solutions AG is the development, production and distribution of technologies for intelligent energy use, energy optimization and independent energy generation, particularly in the field of solar technology. The company offers complete solutions for the use of solar energy, including solar collectors, heat pumps, storage systems and controls, as well as special solutions such as solar integral heating. The core activity also includes the planning and implementation of energy roofs and other plants for energy generation and optimization.