1'465 companies found
eneco AG
Muhen · Since 1968
eneco AG is a real estate company that provides services in renewable energy and offers commercial property rentals.
eneba GmbH
Otelfingen · Since 2013
The core activity of eneba GmbH is the promotion and implementation of energy projects within the framework of the energy transition, particularly in the field of renewable energies.
ENERCON Services (Switzerland) GmbH
Zug · Since 2011
Enerdrape SA
Renens Vd · Since 2021
The core activity of Enerdrape is the development and provision of non-invasive geothermal solutions for heating and cooling buildings, with the aim of advancing the decarbonization of the built environment.
Energiedienst Holding GmbH
Laufenburg · Since 2015
Energiedienst Holding GmbH is the holding company of the naturenergie group that coordinates group-wide efforts to provide climate-friendly energy solutions. Its activities include renewable power generation (hydropower, photovoltaics, hydrogen), energy infrastructure and customer-facing energy products, and it serves as a contact point for investors and the press.
Energiegenossenschaft Ausserschwyz (SZ)
Galgenen · Since 2021
Energiegenossenschaft Ausserschwyz (SZ) is a cooperative that enables its members to participate in Energie Ausserschwyz AG and supports the promotion and dissemination of renewable energy. It facilitates the subscription of share certificates, provides members with discounts on the investment contribution for district-heating connections, and is open to natural and legal persons resident or domiciled in the districts of March and Höfe as well as owners of property in those districts.
Energie Naturelle Mollendruz SA
La Praz · Since 2009
The core activity of Energie Naturelle Mollendruz SA is the planning, construction and management of wind farms, in particular the wind farm on the high plateau east of the Col du Mollendruz, with the aim of producing renewable energy in the form of wind power.
Energie Studio AG
Windisch · Since 2022
Energie Studio specializes in sustainable energy production and comprehensive area optimization. The company's core activity involves developing and implementing energy concepts aimed at optimizing energy demand, sustainably utilizing natural resources, and reducing CO₂ emissions. This includes planning and implementing comprehensive renovations of energy production facilities, developing innovative energy solutions, and conducting variant studies for areas. The company also offers services such as energy optimization, building automation, and planning smart heating systems.
Energify AG
Hergiswil Nw · Since 2023
Energify AG designs, supplies and installs photovoltaic systems and heat pumps, and provides related services including maintenance, repairs, EV charging stations and assistance with permits, subsidies and certifications.
Energlobe SA
Fribourg · Since 2018
The core activity of Energlobe SA is the development of solutions for the transmission and distribution of electricity, as well as power generation, particularly in the field of renewable energies. This includes analyzing requirements, developing customized solutions, and providing equipment and services for the proper commissioning of existing plants or projects in the field of renewable energies.
ENERGOIMPEX SA
Geneva · Since 2010
ENERGOIMPEX SA operates the Energoimpex Metal business unit, providing manufacturing and supply‑chain services for the metal industry, including CNC machining, metal cutting, sheet‑metal processing, welding and surface treatments. It coordinates production through an in‑house Metal Centre and a network of Metal Partners and applies quality assurance procedures conforming to ISO 9001:2015.
ENERGREEN SA
Grône · Since 2011
ENERGREEN SA develops renewable energy projects, focusing on greenfield solar, wind and battery energy storage (BESS) pipelines and delivering ready-to-build photovoltaic (PV) projects.
Energydea Sagl
Lugano · Since 2016
The core activity of Energydea Sagl is the provision of services in the energy sector, particularly in energy marketing, as well as the management of intellectual property and energy distribution.
Energy For Future EFF, Internationale Stiftung
Oberwangen B. Bern · Since 2004
The core activity of the company "energy for future" consists of developing and implementing projects for the production of renewable energy, in particular through the sale and investment in such projects, as well as promoting a long-term secure energy supply without fossil fuels.
Energy Guard GmbH
Orpund · Since 2023
The core activity of Energy Guard GmbH is the monitoring and optimization of photovoltaic systems, particularly through quality inspections, monitoring and strategic consulting, in order to maximize the efficiency and safety of solar installations.
Energypier AG
Steinhausen · Since 2021
The core activity of EnergyPier AG is the development and implementation of combined power plants that utilize both solar and wind energy to produce large quantities of electrical energy. In particular, the company focuses on the construction of power plants over highways, utilizing existing infrastructure and minimizing landscape destruction. The goal is to contribute to the energy transition and replace fossil fuels with renewable energies.
Enerhash Group AG
Zug · Since 2023
Enerhash Group AG develops and operates data center solutions integrated with energy infrastructure, converting wasted or variable energy into computing capacity. Its offerings include turnkey mobile Databox data centers (20‑ and 40‑foot), energy services such as flare‑gas utilization, grid balancing and power‑plant optimization, and computing operations for HPC and bitcoin mining.
ENERKA AG
Neftenbach · Since 1997
The core activity of Enerka AG is the development, planning, implementation and maintenance of plants and systems in the field of energy and environmental technology, particularly in the areas of: renewable energy systems (wind power, photovoltaics, biomass, biogas plants), combustion technology and fuel preparation from waste and refuse, flue gas cleaning and exhaust air cleaning for CHP plants, boilers, engines, gas turbines and fuel cells, and material recycling of residual materials and waste. The company offers a comprehensive range of services, including project development, project management, permitting procedures, business operations and financing, technical consulting, specialized coaching and the brokerage of suitable partner companies.
enerprocess Sàrl
Gümligen · Since 2024
enerprocess Sàrl is an engineering firm specializing in energy management for industrial processes. It provides energy analyses (including PINCH), PEIK energy advice for SMEs, support for industrial projects and assistance with Convention d’objectifs.
Enertrans GmbH
Engelburg · Since 2021
Enertrans GmbH plans, builds and operates high- and medium-voltage installations and provides engineering services for grid operators, utilities, power plants and industrial clients. Its services include line planning and construction, design and commissioning of switchgear and substations, asset management, network analyses, technical documentation and network-related digitalisation services.
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Source: Federal Statistical Office, UID register