1'465 companies found
Dyneo Technologies SA
Petit-Lancy · Since 2023
The core activity of Dyneo Technologies SA is the development and provision of solutions for optimizing thermal networks through the use of artificial intelligence (AI) and data analysis. The company offers technologies that enable the improvement of thermal network efficiency, minimize energy losses, and optimize networks. The solutions include the integration of production control systems, anomaly detection, and recommendation of measures to improve network performance.
EAB New Energy International AG
Zurich · Since 2012
The core activity of EAB New Energy International AG is investing in sustainable energy and battery technologies, particularly in the areas of energy generation, storage and distribution, with the aim of ensuring a reliable and efficient energy supply for the future.
E-Axiom GmbH
Bubendorf · Since 2019
The core activity of E-Axiom GmbH is the development and implementation of sustainable energy solutions, particularly in the field of renewable energies such as geothermal energy, biomass, district heating, pyrolysis and sector coupling. The company offers consulting, planning, development and implementation support for energy projects, with the goal of developing energy-efficient and CO2-free or CO2-negative solutions.
écam Sàrl
Leysin · Since 2010
The company's core activity is the development and distribution of products and solutions for emergency power supply and energy autonomy, particularly in the fields of electronics and renewable energies, such as UPS systems (uninterruptible power supply), solar and wind power plants, emergency lighting and power supply for emergency situations.
ECOENERGY2MME SA
Lugano · Since 2012
ECOMAT IPP SA
Geneva · Since 2014
ED ENERGIE DURABLE SA
Satigny · Since 2008
ED ENERGIE DURABLE SA is an energy company that produces, distributes and supplies renewable solid fuels such as wood pellets and wood chips, and provides related services. Its services include boiler cleaning and maintenance, ash and pellet vacuuming, and mobile pellet heaters; the company is part of Groupe SERBECO and holds ENplus A1, ISO 9001/14001/45001 and BCorp certifications.
EDF Trading (Switzerland) AG
Aarau · Since 2004
EDF Trading (Switzerland) AG operates in wholesale energy markets, providing trading and market services for energy commodities. The company trades and manages portfolios across power, natural gas, oil, LPG and environmental products, offers power purchase agreements (PPAs) and green fuels, and provides market services such as market access, hedging, optimisation, risk management, analytics and origination.
Eduard Steiner AG Rikon
Rikon Im Tösstal · Since 1952
Eduard Steiner AG Rikon is a company for energy engineering, corrosion protection and railway technology. It carries out installation and maintenance of transmission and distribution grids and of railway catenary systems, providing services such as overhead-line construction, substations, cable network works and protective coating and refurbishment.
e-fuels2go AG
Suhr · Since 2020
The core activity of e-fuels2go AG is the development, production, marketing and logistics of e-fuels, in particular e-methanol, as regenerative fuels. This includes: trading in e-fuels and marketing their green properties; refining and providing specific e-fuels; concluding off-take agreements with industrial partners; and implementing logistics and infrastructure solutions for the distribution of e-fuels. The company focuses on creating a sustainable and marketable alternative to conventional fuels by offering e-fuels as climate-neutral energy carriers for various application areas such as aviation, heavy-duty transport, motorsports, maritime, individual mobility and the chemical industry.
Electra Charging Switzerland AG
Zurich · Since 2023
ELECTROCITY SA
Le Grand-Saconnex · Since 2017
ELECTROCITY SA provides planning, installation and maintenance of electrical systems and related services in the fields of electricity, telecommunications and security. Services include electrical installations, telecom and TV reception systems, fire and intrusion alarm systems, lighting solutions, and IT/domotics installations. The company also offers repair and troubleshooting services for household and electrical equipment.
Electr-on SA
Saanen · Since 2020
Electr-on SA is a network of independent electrical companies providing electrical installations, inspections, lighting and appliance services, home automation and security solutions. The company also offers renewable-energy services including photovoltaic panel installation, electric vehicle charging stations, drone-assisted maintenance and self-consumption systems.
Elektra Dulliken AG
Dulliken · Since 2007
The core activity of the company is the management and administration of the municipality of Dulliken, including the provision of services such as resident control, financial management, building administration, school administration and Social Region Upper Niederamt (SON), as well as supporting citizens and businesses in the municipality.
emost AG
Dietikon · Since 2022
The company develops and provides solutions for reliable and environmentally friendly power supply, particularly for use outside the power grid. The core activity involves creating an ecosystem that enables simple and reliable access to clean energy, as well as developing products and services that support an electrified and sustainable future.
Enaio GmbH
Bern · Since 2017
The core activity of Enaio GmbH is the monitoring and optimization of photovoltaic systems (PV systems) using drone flights and specialized software (VCOM). The company offers services to increase the performance index of solar systems and locate defective modules.
enalpin AG
Visp · Since 1991
enalpin AG produces electricity from hydropower and solar energy and develops energy solutions in the areas of heat and mobility. Its services include district heating and heat contracting, PV contracting, software solutions for energy suppliers, public EV charging stations and e‑car sharing.
ENAS AG
Herisau · Since 2017
ENAS AG is a research and development company that develops and constructs prototypes in the energy sector. It provides engineering and prototype-building services for energy-related projects.
EnBAG Kraftwerke AG
Gamsen · Since 2011
EnBAG Kombiwerke AG
Gamsen · Since 2010
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Source: Federal Statistical Office, UID register