1'464 companies found
Aalberts hfc AG
Küssnacht Am Rigi · Since 1997
AET Schweiz GmbH
Mühleberg · Since 2013
AGRIENERGY SA
Chiasso · Since 2009
Albula-Landwasser Kraftwerke AG
Filisur · Since 1961
Almus AG
Zurich · Since 2010
The core activity of ALMUS AG is the development of products based on solid oxide fuel cell technology (Solid Oxide Fuel Cell Technology), particularly the manufacture of UBOCELL SOFC modules, which generate direct current from hydrogen or reformates derived from fuels such as natural gas, biogas, butane/propane, methanol and ethanol.
Alpes Pellets SA
Le Châble Vs · Since 2007
The core activity of Alpes Pellets SA is the production and sale of wood pellets for heating purposes. The pellets are produced from local wood waste and can be used in pellet heating systems or boilers to provide an environmentally friendly and renewable energy source.
aventron AG
Münchenstein · Since 2005
aventron AG is a producer of electricity from renewable energies. The company focuses on acquiring and operating hydro, wind and solar power plants in Switzerland and several other European countries. It offers long-term investors opportunities to invest in European energy infrastructure.
aventron solar AG
Münchenstein · Since 2013
aventron solar AG is a producer of electricity from renewable sources, focusing on the acquisition and operation of hydro, wind and solar power plants. The company owns and operates plants in Switzerland and other European countries and provides investors with the opportunity to invest in European energy infrastructure; its shares are traded on the OTC‑X of Berner Kantonalbank.
BEsolar GmbH
Siblingen · Since 2012
Bichsel Energie GmbH
Lützelflüh-Goldbach · Since 2009
The core activity of Bichsel Energie GmbH is the development, manufacture and marketing of water softening systems, in particular the Topwater Sanitizer Pro product, as well as the associated services such as consulting, installation and maintenance. The company focuses on solving problems with hard water and offers products and services to improve the quality of life through softer water and prevent costly renovations.
BKW NEE Beteiligungs AG
Bern · Since 2023
Caminada Energy Technologies Sagl
Osogna · Since 2000
The core activity of Caminada Energietechnik GmbH is the development and provision of solutions and services in the field of energy technology.
CAPEX ENGINEERING AG
Lugano · Since 2006
CAPEX ENGINEERING AG provides business advisory and engineering services for capital‑intensive projects in the oil & gas, refining and petrochemical sectors. Services include financing and credit‑facility structuring, supply and trading strategies, technical feasibility and project management, process optimization, chemical application support and technical maintenance/spare‑parts services.
CloZEd Loop Energy AG
Lucerne · Since 2003
The core activity of Clozed Loop Energy AG is the extraction of geothermal energy from abandoned oil and gas wells. By utilizing patented methods, hot brine and dissolved natural gas are extracted to generate electricity and heat. The produced CO2 is captured and stored or sold. The company focuses on converting abandoned fields into long-term sources of carbon-neutral heat and energy.
Competiva AG
Mollis · Since 2008
Cyclops AG
Baar · Since 2018
DXT Investments SA
Lugano · Since 2015
The core activity of DXT Commodities S.A. is the trading of energy products, particularly natural gas and electricity. The company optimizes physical energy flows, offers flexible solutions for regasification hubs and exchanges energy products on various markets, including the intraday market, prompt market and forward market. Furthermore, the company provides power supply services and is active in the development of renewable energies.
Eaton Manufacturing II GmbH
Morges · Since 2005
E&H QED Vision SA
Lens · Since 2023
energieeffizient GmbH
Bern · Since 2009
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Source: Federal Statistical Office, UID register