Energy & Environment

EV Energieversorgung Biberist 

Biberist · Since 2005

The core activity of EnergieVersorgung Biberist (EVB) is the supply of electricity to the municipality of Biberist, including the maintenance and expansion of the power grid, as well as the generation and distribution of electricity.

Färber & Schmid AG 

Rafz · Since 1994

The core activity of Färber & Schmid AG is the development, manufacture and distribution of specialty chemicals and plant technology for industrial water and wastewater treatment, as well as the provision of services in the fields of engineering, consulting and laboratory.

Ferretti & Co SA 

Giubiasco · Since 1971

The core activity of Ferretti & Co SA consists of providing services in the maintenance and cleaning of technical installations and systems, in particular: * Cleaning and maintenance of sewage systems * Inspection and repair of sewage systems * Cleaning and renovation of ventilation systems and kitchen exhausts * Cleaning of surfaces and photovoltaic systems * Professional disinfection and renovation of rooms * Pest control and elimination of unpleasant odors * Emergency services (H24) for urgent interventions The company also offers specialized services such as the use of innovative cleaning methods and equipment, as well as the installation of systems for pest control and odor elimination.

Forster Paysages SA 

Prilly · Since 2017

The core activity of Forster Paysages is the planning and design of landscape spaces and urban environments as landscape architects and urban planners. They offer services in the fields of landscape planning, urban planning and architecture, with a focus on sustainable and environmentally friendly solutions that take into account the natural rhythms and needs of the environment.

Frid. Schuler AG 

Wohlen Ag · Since 1984

The core activity of Frid. Schuler AG is the provision of services in the field of sanitary and heating installations, including repairs, renovations and new installations of heating and sanitary systems.

Future Power AG 

Seon · Since 2022

The core activity of Future Power AG is the planning, installation and maintenance of photovoltaic systems, battery storage systems, electromobility solutions and power grids. The company offers consulting and services for the implementation of sustainable energy projects.

Gautschi Transportservice AG 

Gontenschwil · Since 1988

Gautschi Transportservice AG provides transport and waste-management services, including skip/mulde rental and collection, tipper transports, sewer and drain cleaning, and sewage sludge transports for wastewater treatment plants (ARA services). The company also carries out pit/sump emptying, disposal of industrial and special waste, container rental and operates suction and jetting vehicles with recycling capabilities.

Gemeindewerke Erstfeld 

Erstfeld · Since 2002

The company's core activity includes the supply of electricity, water and district heating, as well as the provision of services in the areas of electrical installation, solar energy, building automation and electromobility. The company also offers public lighting and smart-me services.

Germiquet & Habegger Photovoltaïque Sàrl 

Reconvilier · Since 2024

Germiquet & Habegger Photovoltaïque Sàrl provides electrical installations, telematics services and turnkey photovoltaic systems. Services include site assessment and sizing, rooftop installation, grid connection handling and ongoing maintenance.

Graf Rymann Gebäudetechnik AG 

Würenlingen · Since 2018

The core activity of Graf Rymann Gebäudetechnik AG encompasses the planning, realization, and maintenance of building technology systems, particularly: sanitary installations, heating systems, ventilation systems, and solar systems. The company offers these services for new buildings, renovations, and conversions of buildings, positioning itself as a comprehensive service provider in the field of building technology.

Grevire Solutions Solaires Sàrl 

Charmey (Gruyère) · Since 2023

Grevire Solutions Solaires Sàrl installs and services photovoltaic systems and related components such as battery storage, electric vehicle charging stations and backup systems. Services include site assessment, technical planning, installation, commissioning, expansion of existing systems and after‑sales maintenance with official checks and technical documentation.

Hans Imwinkelried und Söhne AG 

Bitsch · Since 1988

The core activity of Imwinkelried Söhne AG is the planning, execution and installation of building technology systems, including: plant construction (water supply systems, pressure boosting systems, water treatment systems, irrigation systems, soil pipes, compressed air systems), heating systems (heat pumps, solar energy systems, heat recovery systems, oil, gas and wood-fired systems), sanitary installations (planning and execution, appliances and fittings, cold and hot water) and comfort ventilation. The company thus offers comprehensive services in the field of building technology.

HYDROTECH SERVICE SAGL 

Locarno · Since 2012

HYDROTECH SERVICE SAGL provides design, installation and modernization of sanitary systems, installs heating systems including boilers, heat pumps and solar solutions, and designs irrigation systems. The company also offers repair and maintenance services and annual maintenance plans for irrigation systems.

IBW Energie AG 

Wohlen Ag · Since 2001

IBW Energie AG supplies electricity, gas and drinking water and provides related services such as energy consulting, grid connections, heating service and water leak detection.

IBW Installationen AG 

Wohlen Ag · Since 1977

IBW Installationen AG provides photovoltaic systems, smart‑home solutions, e‑mobility charging and electrical installation and maintenance services.

inElettra SA 

Locarno · Since 2000

The core activity of inElettra SA consists of planning, installing, maintaining and repairing electrical, telematic and IT systems, as well as providing services in the field of electrical engineering, including: installation of electrical, telephone and IT systems; repair and maintenance services; sale of electrical materials, lamps, devices and electrical appliances; provision of safety checks and consulting; measurement and calculation services in the field of electrical engineering; and rental of electrical equipment and materials. The company offers its services for various types of buildings and facilities, including residential buildings, commercial buildings, industrial plants, schools, hospitals and others.

John Heizung + Sanitär AG 

Mels · Since 2007

The core activity of John Heizung + Sanitär AG consists of planning, coordinating, installing and repairing heating and sanitary systems, as well as planning and installing solar systems. This includes in particular: planning and installation of heating systems such as heat pumps, gas and oil heating systems; planning and coordination of complete sanitary systems for new and existing buildings, as well as renovations; design of bathrooms according to customer needs; installation and repair of sanitary systems; and planning and installation of solar systems for environmentally friendly energy generation.

KanalFritz GmbH 

Toffen · Since 2014

The core activity of KanalFritz GmbH is sewer and pipe cleaning, including services such as sewer cleaning, sewer inspection, pipe cleaning, suction work and tightness testing.

Kehrli Kommunal AG 

Thun · Since 2001

The core activity of Kehrli Kommunal AG is the provision of services in the field of drainage technology, particularly in sewer and pipe cleaning, optical pipe and sewer inspection, as well as separator and shaft emptying.

köchli haustechnik ag 

Bern · Since 1998

The company's core activity is the provision of services in the field of building technology, particularly in the areas of plumbing, heating and service. The company offers specialized solutions for bathroom renovations, heating systems and solar systems, and has qualified personnel, including federally certified sanitary installers and sanitary masters.

Köhle Bedachungen AG 

Ilanz · Since 2008

The core activity of Köhle Bedachungen AG is the planning, execution and maintenance of building envelopes, in particular roofing work and roofing solutions, including pitched roofs, flat roofs, facades and sheet metal work, as well as the installation of photovoltaic systems.

MD-Plan GmbH 

Pfäffikon Zh · Since 2002

The core activity of MD-Plan GmbH is the planning and implementation of building technology, particularly in the areas of heating, sanitation and energy-efficient renovation. The company offers services such as consulting, planning and implementation of thermal solar systems, energy certificates and operating and investment cost reports.

THERMAG Wärmearchitekten GmbH 

Baar · Since 2013

THERMAG Wärmearchitekten GmbH provides consulting, planning and implementation of holistic heating concepts for single-family homes, with a focus on wood-based and solar thermal systems and stove construction. Services include stove construction, storage and combi-storage solutions, solar thermal systems, infrared heating and heat-distribution components including controls, delivered from design through installation.

Menzi Maschinenbau-Service GmbH 

Schmerikon · Since 2020

The company Menzi Maschinenbau-Service GmbH, also known as Menzi Technik, specializes in the development, manufacture, and installation of intelligent battery storage solutions for use in solar systems and energy management systems. The company's core activity includes planning, delivery, and installation of battery storage systems that are compatible with existing solar systems and home installations, as well as providing energy consulting and direct customer support.

Möckli Deponien AG 

Eschenz · Since 2019

Möckli Deponien AG operates excavation landfills and accepts uncontaminated excavated material classified as landfill category Type A under the VVEA, with an excavation declaration required prior to acceptance. The company also offers recycling-acceptance services and related handling of aggregates and concrete products.

Müggler AG Spenglerei-Sanitär 

Waldkirch · Since 1985

The core activity of Müggler AG is the provision of services in the field of sanitary and plumbing, particularly the planning, installation and maintenance of sanitary facilities as well as the execution of plumbing work.

MURARI E MURARI SA 

Rancate · Since 2009

MURARI E MURARI SA provides services in plumbing, heating systems and renewable energies, including the supply and installation of sanitary fixtures, underfloor heating, boilers and solar thermal panels. The company also offers irrigation and ventilation systems, repair services and installation of special sanitary equipment for people with disabilities.

myky AG 

Bern · Since 2023

The company offers solutions and services for a sustainable home, with the goal of making it easier for homeowners to achieve a more sustainable home. The core activity includes the development and provision of products and services that promote the sustainability and energy efficiency of homes.

novagrid ag 

Baden · Since 2011

The core activity of Novagrid AG is the development and implementation of solutions for the optimal use of renewable energies, particularly in the field of photovoltaics and e-mobility. This includes monitoring and control of PV systems, energy management systems, charging solutions for electric vehicles, and the distribution of products and services in the field of renewable energies.

NRGitech GmbH 

Meinisberg · Since 2022

The core activity of NRGitech GmbH is the assembly of photovoltaic and solar systems, as well as the execution of roofing work, including pitched roof, flat roof, sheet metal and facade work, with the aim of promoting renewable energy and supporting a sustainable and environmentally friendly world.

Papirec SA, succursale de Moudon 

Moudon · Since 2005

Papirec SA, succursale de Moudon is a branch of Papirec (Groupe Barec) offering collection, container logistics and recycling services for paper and cardboard waste, including professional processing according to EN 643 and advisory support for municipalities, industry and printers.

Pascal Schaer SA 

Reconvilier · Since 2015

Pascal Schaer SA provides heating, sanitary/plumbing, roofing, sheet-metal and waterproofing services. Offerings include design and installation of heating systems (heat pumps, wood/pellet heating, oil and gas condensing boilers), solar installations, sanitary installations and bathroom renovations, water-treatment solutions and custom sheet-metal flashings for roofs and façades.

Peter Pfister AG 

Oeschgen · Since 1994

The core activity of Peter Pfister AG is the disposal of household waste and industrial waste, including the collection and transportation of refuse and green waste in the municipalities of the Upper Frick Valley. This also includes the sale of containers and the disposal of bulky waste.

PrimoSolar GmbH 

Solothurn · Since 2024

The core activity of PrimoSolar is the planning, installation and maintenance of photovoltaic systems, battery storage systems and e-mobility solutions, in particular the installation of solar systems, storage systems and wallboxes for private households and companies in Switzerland.

PV Star GmbH 

Lausen · Since 2022

The core activity of PV Star GmbH is the planning, installation and commissioning of photovoltaic systems, electric charging stations, emergency power systems, heat pumps and boilers. The company offers tailored solutions to meet individual customer needs, drawing on its many years of experience in this field.

Ralph Bachmann Haustechnik AG 

Dietikon · Since 2009

The core activity of Ralph Bachmann Haustechnik AG is the planning, installation and maintenance of building technology systems, particularly in the areas of heating, ventilation and air conditioning, gas, sanitary and solar. The company offers services such as new construction, renovation, modernization and maintenance for private individuals and companies, and as a licensed operator, it is authorized to plan and execute gas, water, heating and ventilation installations.

Rebsamen Haustechnik AG 

Freienbach · Since 2003

The core activity of Rebsamen Haustechnik AG is the installation, maintenance and repair of heating and plumbing systems.

Regio Energie Amriswil (REA) 

Amriswil · Since 2015

The company's core activity is the provision of services in the energy, water, gas and telecommunications sectors, including the supply of electricity, water and gas, the installation and maintenance of charging stations for electric vehicles, the provision of communication services such as internet, telephone and television, as well as consulting and management of energy and water facilities.

Reifen Simsek, Inhaber Orhan Simsek 

Pfaffnau · Since 2010

The core activity of Simsek Reifen is the disposal and recycling of tires, as well as the import and export of used tires. The company also offers tire collection services and advises customers on environmentally friendly tire disposal.

René Brun Alternative Technik AG 

Zizers · Since 1998

René Brun Alternative Technik AG designs and implements complete energy concepts using solar, water and wind, offering both off‑grid and grid‑connected systems. The company provides assessments, refurbishment of existing installations and supplies components such as solar modules, inverters, batteries and small hydropower solutions.

Roth Bedachungen Fassaden AG 

Ebnat-Kappel · Since 1998

The core activity of Roth Bedachungen Fassaden AG includes the planning, execution and maintenance of building envelopes, including: roofing work (pitched roof, flat roof), facade work, sheet metal work and lightning protection, balcony glazing, skylights, photovoltaic and solar systems, and maintenance and repairs of building envelopes. The company thus offers comprehensive services for the design, construction and maintenance of building envelopes.

R + S Asbest- und Schadstoffsanierung GmbH 

Hinterkappelen · Since 2020

The core activity of RS-Asbest- und Schadstoffsanierung GmbH is the remediation and disposal of asbestos and other hazardous substances in buildings, particularly in residential and commercial spaces, as well as consulting and executing remediation work, including dismantling, demolition, core drilling and wall penetrations, in compliance with EKAS guidelines and SUVA accreditation.

SABO Automation und Elektro GmbH 

Küssnacht Am Rigi · Since 2014

The core activity of SABO GmbH is the planning and installation of electrical systems, particularly in the field of building automation, as well as providing services in the field of energy generation through solar thermal energy and photovoltaics.

Schär Elektrische Anlagen AG 

Selzach · Since 1996

The core activity of Schär Elektrische Anlagen AG is the planning, installation and maintenance of electrical systems, as well as the development of customized solutions for individual needs in the field of electrical engineering, including photovoltaic systems.

Scheiwiller Bedachung-Spenglerei-Sanitär AG 

Niederbüren · Since 1997

Scheiwiller Bedachung-Spenglerei-Sanitär AG provides roofing, sheet-metal (spengler) and sanitary/plumbing services and carries out building-envelope work. The company also designs and installs solar systems (photovoltaic and solar hot water) and offers energy consulting, renovation and maintenance services.

schmid haustechnik ag-oberegg 

Oberegg · Since 2009

The core activity of Schmidhaustechnik AG is the planning, installation, maintenance and repair of building technology systems, including: sanitary and heating systems, solar and alternative energy systems, plumbing work, pipeline construction and industrial piping, installation and maintenance of household appliances, lightning protection and roofing work (pitched roof, flat roof). The company also offers an emergency service for urgent cases and has a workshop and office in Oberegg.

Schneider Kompostieranlage 

Zielebach · Since 2016

The company Schneider-Kompost is engaged in composting and the sale of compost products.

Schnyder Bedachungen/ Fassadenbau AG 

Pfäffikon Sz · Since 1999

The core activity of Schnyder Bedachungen/Fassadenbau AG is the provision of services in the field of roofing and façade work, including pitched roofing, flat roofing, façade construction, roofing and cladding, lightning protection, renovations, roof maintenance, roof windows, flat roof windows, leak detection and photovoltaics.

SCHWEIZER SOLAIRE Sàrl 

Domdidier · Since 2010

SCHWEIZER SOLAIRE Sàrl installs and manages photovoltaic systems and also provides roofing and sheet‑metal work, carpentry services (including insulation, ceilings and parquet) and renovation works. The company is a certified Swissolar partner and holds the «Entreprise Formatrice» label.

SFR société Fribourgeoise de Recyclage SA 

Ecuvillens · Since 1991

The core activity of SFR SA (Société Fribourgeoise de recyclage) is the optimization of waste sorting and reuse. The company operates a material sorting station and provides recycling services.