Energy & Environment

ebs Erdgas + Biogas AG 

Schwyz · Since 1911

ebs Erdgas + Biogas AG supplies natural gas and biogas products to private and commercial customers, offering options such as Biogas 20 CH, Biogas 100 and liquefied gas.

ECOCLEAN 2000 SA 

Riva San Vitale · Since 1999

ECOCLEAN 2000 SA provides forestry services and naturalistic engineering works focused on renaturation, erosion and landslide restoration, and habitat maintenance. Its services include tree felling and extraction, planting and pruning, construction and maintenance of trails and forest roads, sale of firewood and pellets, transport and winter services.

EcoEnergy Swiss AG 

Volketswil · Since 2020

The core activity of EcoEnergy Swiss AG is the planning, marketing and financing of renewable energy systems, particularly in the field of heating systems (heat pumps, pellet heating, gas heating, oil heating) and photovoltaics. The company supports customers in switching to energy-efficient systems and offers financing solutions to cover investment costs.

Elektra Gams Genossenschaft 

Gams · Since 1921

The core activity of Elektra Gams includes power supply, construction and maintenance of fiber optic networks, as well as the installation and distribution of electrical appliances and services. The company also operates a specialist store for electrical articles and has an administration department that handles property management and business process management.

Elektro Bernhardsgrütter AG 

Wittenbach · Since 2018

The core activity of Elektro Bernhardsgrütter AG includes the planning, consulting and execution of electrical installations, repairs and network construction work, as well as the installation and maintenance of smart building and solar systems.

elektro bürgisser ag 

Erlen · Since 2022

The core activity of Elektro Bürgisser AG is the implementation of lighting concepts and electrical installations, including the planning and execution of building automation, photovoltaic systems and energy management systems, as well as the installation and maintenance of household appliances and network construction.

Elektro Maag AG 

Oetwil Am See · Since 2000

The core activity of Elektro Maag AG encompasses the provision of services in the field of electrical engineering, particularly in the following areas: Telematics and Industry, Construction and renovation of electrical installations, E-Mobility, including the installation of charging stations, and Solar power, including the installation and optimization of photovoltaic systems. The company also offers comprehensive customer service and support, including maintenance and repair of electrical installations.

Elektro Mischler AG 

Bauma · Since 2014

Elektro Mischler AG is an electrical services company providing electrical installations and telephone/IT cabling, and offering maintenance services, photovoltaics, e‑mobility charging solutions, smart‑home systems and household appliance sales.

ELZ AG 

Muhen · Since 2002

The core activities of ELZAG include the following areas: * Electrical installations * Telematics * Photovoltaics * Household appliances and services * Building automation and Smart Home solutions (under the smarango brand) * Security and surveillance * IT and networks * Multimedia * Energy efficiency and planning * Repair and consulting services The company thus offers a wide range of services and products in the fields of electrical engineering, energy efficiency and Smart Home solutions.

EnBAG AG 

Gamsen · Since 2004

EnBAG AG is an energy utility that produces and distributes electricity and supplies electricity products. The company operates hydropower and other generation assets, offers photovoltaic services and certification, network connections and installation inspections, e-mobility charging solutions with a public charging network, and heat and natural gas products.