9'016 companies found
Energieverbund Siloah AG
Muri B. Bern · Since 1993
The core activity of Energieverbund Siloah AG is the safe and efficient supply of energy to the properties on the Siloah site and the municipality of Muri b. Bern with heat, cooling and hot water.
Energieversorgung Blumenstein AG (EVB)
Blumenstein · Since 2011
The company's core activity is energy supply, in particular the provision of electricity at economic conditions as well as further services in the field of energy supply.
Energie Versorgung Riggisberg (EVR) AG
Riggisberg · Since 2011
The company's core activity is the transformation and distribution of electrical energy, including the planning, creation, expansion, extension and renewal of the distribution network, as well as the operation and maintenance of the distribution network and its associated facilities. Furthermore, the core activity also includes the lighting of public streets and squares, the billing of electricity supplies and customer consulting.
Energie Wasser Bern
Bern · Since 2002
The company's core activity is the generation, distribution and marketing of energy (electricity, heat, cold) as well as the provision of telecommunications services (telecom). The company offers various energy solutions, including electricity tariffs, solar power, self-consumption, district heating, heat networks, biogas and natural gas, as well as solutions for businesses and private customers in the telecom sector.
Energie Wärme Mürren AG (EnWAG)
Lauterbrunnen · Since 2013
Energie Wärme Mürren AG (EnWAG) supplies heat to the Alpine Sportzentrum Mürren, the Hotel Palace and the residential company Résidence, currently producing heat using electric instantaneous water heaters. EnWAG commissioned a feasibility study for district heating and is evaluating alternative heat generation options, energy-efficiency measures and possible expansion of the heat network.
Energiewendegenossenschaft des Kantons Freiburg
Le Pâquier-Montbarry · Since 2023
The core activity of EWG-FR is to support homeowners, housing cooperatives, municipalities and businesses in the realization of photovoltaic systems through the concept of self-construction. The company provides expertise, planning and coordination for the construction of solar systems and enables its members to build their own solar systems and use the generated electricity themselves.
Energiewendegenossenschaft Basel
Basel · Since 2018
The company's core activity is the planning, organization and support of homeowners in the self-construction of solar systems, including the provision of expertise, construction management and coordination, with the aim of reducing the costs of installing photovoltaic systems and driving the energy transition.
energiewende gmbh
Baden · Since 2022
The core activity of the company "energiewende gmbh" is the planning and consulting of solar systems, particularly photovoltaic projects, for private and commercial customers. This includes the pre-project phase, potential analysis, feasibility study, cost estimation, project planning, tendering and accompaniment until the successful acceptance of the system. The company offers independent and uncomplicated services to support customers in the realization of solar systems and contribute to the Swiss energy transition.
Energiewendegenossenschaft Zürichsee
Uetikon Am See · Since 2021
The core activity of EWG-Zürichsee is the promotion and implementation of photovoltaic projects, in particular through the self-construction of solar systems, in cooperation with municipalities, schools, housing cooperatives and private individuals on Lake Zurich. This includes consulting, planning, project planning, financing and construction of solar systems.
Energiewerk GmbH
Teufen Ar · Since 2024
Energiewerk GmbH installs photovoltaic systems on roofs and supplies the generated electricity at a reduced tariff, without requiring customers to make a financial investment.
Energiewirt GmbH
Bellach · Since 2012
Energiewirt GmbH develops and manages agricultural biogas projects, offering project development, business development and site-specific solutions for producing and upgrading biogas for power, fuel or grid injection.
Energimmo Services SA
Les Acacias · Since 2016
The core activity of Energimmo Services SA is the optimization of real estate through Micro-Grid management, particularly in the field of energy efficiency and management.
Energimo SA
Lignières · Since 2007
The core activity of Energimo is to provide services and solutions in the field of renewable energy, particularly in the areas of photovoltaics and wood heating. The company specifically offers the following services: Photovoltaics: installation and maintenance of solar systems; Wood heating: installation and maintenance of wood heating systems, including tile stoves, pellet heating systems and chimneys; Tubage: installation and maintenance of piping for heating systems. The company thus provides comprehensive solutions for meeting energy needs through renewable energy and offers its customers a wide range of services to improve their energy efficiency and sustainability.
energy4swiss AG
Sursee · Since 2000
The core activity of energy4swiss AG is the planning, installation, maintenance and repair of photovoltaic systems for residential, commercial and industrial buildings in Switzerland. The company also offers monitoring and performance analysis services to ensure the efficiency and lifespan of the systems.
Energy Consulting & Development GmbH
Zurich · Since 2018
Energy Consulting & Development GmbH provides consulting and technical services in sustainable development, energy efficiency and climate finance. The company designs climate-finance mechanisms and investment policies, delivers energy consulting and audits, and supplies impact and MRV data-management solutions including the PHAROS impact measurement platform for financial institutions, governments and companies.
Energy Depot Swiss GmbH
Kreuzlingen · Since 2005
The company's core activity is the development and distribution of high-quality solar products and energy storage systems for private and commercial applications, including solar modules, inverters, batteries, energy management systems and charging stations.
Energyfarm AG
Kirchberg Be · Since 2020
The core activity of Energyfarm AG is the production of district heating through the combustion of wood chips and other renewable energy sources, as well as the distribution of this heat to end consumers through its own heat network.
Energy Financing Team (Switzerland) AG
Horn · Since 2003
The core activity of EFT Group is energy trading and investment, particularly in the field of electricity generation and trading in Central and Southeastern Europe. The company trades electricity on various markets, including forward, day-ahead and intra-day markets, and invests in the development of renewable energy sources.
Energy Friends GmbH
Bern · Since 2023
Energy Friends GmbH provides services in photovoltaics, energy consulting and the preparation of building energy certificates (GEAK). The company designs and installs photovoltaic and solar‑thermal systems, conducts energy analyses and prepares renovation concepts, economic calculations and subsidy applications.
Energy Independence AG
Altbüron · Since 2022
The core activity of Energy Independence AG is the planning and implementation of projects in the field of renewable energy and energy independence, particularly through the development and implementation of solutions for autonomous energy supply and plus-energy buildings.
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Source: Federal Statistical Office, UID register