Companies in
Energy Suppliers

Fernwärme Wynenfeld AG

Energy Suppliers · Buchs Ag · Since 1982

The core activity of FEWAG (Fernwärme Wynenfeld AG) is the production and distribution of district heating, particularly through the use of steam energy, to supply households and businesses with heat. The company builds and maintains a network of district heating pipes to deliver the generated heat to its customers, thereby offering an environmentally friendly alternative to conventional heating systems.

Fernwärme Visp AG (FWV)

Energy Suppliers · Visp · Since 1989

First Energy AG

Energy Suppliers · Brunnen · Since 2019

First Energy AG provides energy services for the electricity and gas sectors. The company operates its own energy brands and offers energy trading, procurement management, tariff optimisation, supplier-switching management, energy consulting, marketing and sales, and customer care. The website indicates activity on the Swiss market and in Europe.

FluxSwiss Sagl

Energy Suppliers · Paradiso · Since 2011

The core business of Fluxys Deutschland GmbH is the transportation and marketing of natural gas and biomethane in Germany and Europe. The company operates a network of pipelines, including the North European Natural Gas Pipeline (NEL), the European Gas Link (EUGAL), and the Baltic Sea Pipeline (OAL), and provides services for supplying customers in Germany and Europe. Additionally, the company is involved in the development of hydrogen and CO2 infrastructure.

Fondation communale pour le chauffage

Energy Suppliers · Aire-La-Ville · Since 2010

Fondation communale pour le chauffage is a public-interest foundation tasked with organizing, constructing, maintaining and operating a district heating network. The foundation is administered by a foundation council.

Forces Motrices de Conches S.A.

Energy Suppliers · Ernen · Since 1968

The core activity of Gommerkraftwerke AG is the generation of electrical energy through hydroelectric power plants. The company operates several power plants in the Swiss Alps, particularly in the canton of Valais, and produces exclusively hydraulic energy.

Free State AG

Energy Suppliers · Schaffhausen · Since 2024

Free State AG provides photovoltaic solutions and energy services for industrial and commercial clients, covering design, installation, operation and maintenance of solar systems, as well as PV contracting and rooftop leasing.

Future Hub Region Thun AG

Energy Suppliers · Thun · Since 2022

Future Hub Region Thun AG operates a power-to-heat (P2H) facility that converts surplus electricity into heat and supplies it as district heating to private households, commercial customers and industry. The measure helps balance electricity-grid fluctuations and complements district heating supply from the KVA Thun.

Fyrosol AG

Energy Suppliers · Walzenhausen · Since 1991

The core activity of Fyrosol AG is the planning, installation and maintenance of renewable energy systems, particularly solar power systems, battery storage systems and heat pumps, as well as providing services for monitoring and simulating energy production and consumption.

Gasa Hydro SA

Construction & Project Management · Sierre · Since 2012

The core activity of Gasa Hydro SA is the design, construction and maintenance of small hydroelectric power plants equipped with Pelton turbines.

Gemeindebetriebe Roggwil (GBR)

Energy Suppliers · Roggwil Be · Since 2017

The core activity of the company 'Gemeindebetriebe Roggwil' (GBR) includes the supply of electricity, water and communication services, including the operation of a fibre optic network. The company also offers services such as handling relocations, reporting meter readings and providing energy and water supply. Furthermore, the company operates a small hydroelectric power plant for energy production.

Gemeindebetriebe Muri bei Bern (gbm)

Energy Suppliers · Gümligen · Since 2014

The company's core activity encompasses the provision of services and products in the areas of energy and heat, water, wastewater, and telecommunications. Specifically, the company offers: energy and heat solutions, including district heating, natural gas, and renewable energies; drinking water and wastewater services, including the maintenance and operation of water and wastewater networks; and telecommunications services, including the provision of communication solutions. The company also provides consulting services to customers, particularly in the area of energy and heat solutions, and supports the planning and implementation of projects.

Genossenschaft Elektra Äusseres Wasseramt EAW

Energy Suppliers · Etziken · Since 1908

The company's core activity is the electricity supply for the municipalities of Aeschi, Etziken, Horriwil and Hüniken, including the provision of electricity tariffs, energy consulting and management, as well as the operation and maintenance of the power grid in these areas.

genossenschaft elektra busslingen

Energy Suppliers · Remetschwil · Since 1967

The core activity of the company 'Elektra Busslingen' is the supply and distribution of electricity, including the creation and maintenance of power grids, transformer stations and other infrastructure. The company also provides services such as electricity labeling, tariffs and billing, and operates a cold storage facility.

Genossenschaft Elektra Hatswil

Energy Suppliers · Hefenhofen · Since 1909

Genossenschaft Elektra Hatswil is an electricity supply cooperative that provides power delivery and related services for its supply area. The cooperative publishes tariff information, feed-in remuneration rates and annual accounts on its website.

Genossenschaft Elektra Itingen

Energy Suppliers · Itingen · Since 1903

The company's core activity is the supply of electricity to customers as well as the management and maintenance of the power grid. The company also offers services such as the installation of smart meters to optimize customers' electricity consumption and contribute to climate protection.

Genossenschaft Elektra Koppigen-Willadingen

Energy Suppliers · Koppigen · Since 1904

The core activity of Elektra Koppigen-Willadingen is the supply of households with electricity, internet, TV and telecommunications services. The company offers various electricity tariffs, including eco-electricity, as well as internet and TV offers. Additionally, it provides mobile phone services through its partner Quickline.

Genossenschaft ELEKTRA Oberrohrdorf

Energy Suppliers · Oberrohrdorf · Since 1961

The core activity of Elektra Oberrohrdorf (EOR) is the procurement, generation and distribution of electrical energy in the Oberrohrdorf supply area. To this end, the company operates and maintains a modern power grid to ensure a reliable power supply for its customers.

Genossenschaft ELEKTRA OEKINGEN HALTEN

Energy Suppliers · Oekingen · Since 1913

Genossenschaft ELEKTRA OEKINGEN HALTEN procures electrical energy, operates the distribution network and supplies electricity to customers. It serves the municipalities of Oekingen and Halten and offers membership for consumers within its service area.

Genossenschaft Elektra Rapperswil

Energy Suppliers · Rapperswil Be · Since 1907

Genossenschaft Elektra Rapperswil distributes electrical energy and operates the associated distribution network. It supplies electricity to households and businesses in its service area and handles tasks such as network maintenance, meter reading and billing.

Genossenschaft Elektra Roggwil-Freidorf

Energy Suppliers · Roggwil Tg · Since 2019

The core activity of Elektra Roggwil Freidorf is the supply of households and companies with electricity as well as the maintenance and upkeep of the power grid. The company offers various electricity tariffs, advises customers on electricity problems and provides services such as the electricity calculator and electricity-saving tips.

Genossenschaft Elektrizitäts- und Wasserwerk Dozwil

Energy Suppliers · Dozwil · Since 1960

The company's core activity is the supply of electricity and drinking water to the municipality of Dozwil. The company is organized as a cooperative, Elektrizitäts- und Wasserwerk Dozwil (EWD), and provides services such as electricity and water supply, meter reading, and maintenance of the corresponding infrastructure.

Genossenschaft Elektrizitätsversorgung Saas-Grund

Energy Suppliers · Saas-Grund · Since 1976

The company's core activity is electricity supply, particularly the sale and delivery of electricity to municipalities and customers.

Genossenschaft Elektrizitätswerk Embrach

Energy Suppliers · Embrach · Since 1906

Genossenschaft Elektrizitätswerk Räterschen EWR

Energy Suppliers · Elsau · Since 1907

The company's core activity is to supply customers with electricity at attractive prices. The company purchases the electricity as a wholesaler from another plant and delivers it to customers in the Räterschen district.

Genossenschaft Energie Willisau

Energy Suppliers · Willisau · Since 2016

Genossenschaft Energie Willisau operates photovoltaic installations and produces solar electricity used for on‑site consumption, with surplus exported to the grid. It promotes energy saving and storage solutions and provides information, production data and educational resources about photovoltaics.

Genossenschaft Energie Trub

Energy Suppliers · Trub · Since 1915

The core activity of the Genossenschaft Energie Trub company encompasses two main areas: 1. Energy supply: The cooperative was the independent energy supplier for the municipality of Trub until 2006 and continues to be active in the energy sector, particularly in the field of renewable energies, such as photovoltaic systems. 2. Residential properties: The cooperative develops and rents out residential properties, especially age-appropriate housing, such as the Mühlicheer multi-family house.

Genossenschaft eRiS Energie Rigi Süd

Energy Suppliers · Vitznau · Since 2012

Genossenschaft eRiS Energie Rigi Süd produces renewable energy and supplies it preferentially and at reduced rates to its members. The non-profit cooperative, politically and denominationally neutral, operates photovoltaic systems (24 kWp at the primary school in Vitznau, 45 kWp at the Dörfli secondary school in Weggis) and markets any surplus.

Genossenschaft EW Münchwilen (EWM)

Energy Suppliers · Münchwilen Tg · Since 1905

The core activity of EW Münchwilen is the supply and networking of customers with electricity, water and communication. The company owns and operates the necessary facilities for the distribution of these services and offers additional services such as energy consulting, moving notifications and meter reading notifications.

Genossenschaft EW Romanshorn

Energy Suppliers · Romanshorn · Since 2003

The core activity of EWR is the supply of electricity and water to private individuals, properties and municipalities. This includes the provision of electricity products, electricity tariffs, photovoltaic solutions, regional water, water tariffs, water quality control and supply. In addition, the company offers services such as fibre-optic and dark fibre connections, maintenance of transformer stations, public lighting and ARA fees.

Genossenschaft GENOSOL MARTELLA

Energy Suppliers · Marthalen · Since 1992

The company's core activity is the promotion and operation of environmentally friendly energy systems, in particular the production and sale of renewable energy, such as photovoltaic power and biogas power, as well as the promotion of heat generation through collector systems.

Genossenschaft Solarkraftwerk Zollikofen

Energy Suppliers · Zollikofen · Since 1993

Genossenschaft Solarkraftwerk Zollikofen operates photovoltaic installations and feeds the produced solar electricity into the grid, offering it for purchase via an eco-electricity exchange. It plans, installs and maintains systems on municipal and residential roofs, including installations with battery storage, and formerly operated a small hydropower plant that has since been taken out of service.

Genossenschaft Solarkraftwerk Wohlen

Energy Suppliers · Innerberg · Since 1991

The core activity of Solarkraftwerk Wohlen (SOKW) is the planning, implementation and maintenance of projects in the field of renewable energies, particularly: the production of solar energy through solar systems; the implementation of heat networks and associations for self-consumption; the installation of charging stations for electric vehicles; consulting and development of energy projects, including heating replacement, energy from the roof and electromobility; and the development of eco-systems, including biogas storage. The company also offers consulting services and works with partners to provide solutions in the field of renewable energies.

Genossenschaft Solar Regio Weinfelden

Energy Suppliers · Weinfelden · Since 2010

The core activity of the company 'Solar Regio Weinfelden' is the promotion and implementation of projects for the generation of renewable energy, in particular through the installation and operation of solar power systems on larger buildings such as sports halls, school buildings, industrial halls and agricultural buildings, as well as the supplementation with wind power plants.

Genossenschaft Wärmeverbund Malters

Energy Suppliers · Malters · Since 2021

The company's core activity is the sustainable and CO₂-neutral heat supply through the operation of a district heating network, which is powered by the energy carrier wood from the region.

Genossenschaft Wärmeverbund St. Niklaus, Koppigen

Energy Suppliers · Koppigen · Since 2016

Genossenschaft Wärmeverbund St. Niklaus, Koppigen operates a district heating network supplying connected properties with space heating and hot water. The plant is fuelled by wood chips and includes two boilers, hot-water storage tanks and a fuel silo; fuel is sourced locally and the system is professionally maintained with on-call support.

Genossenschaft Werk Bichelsee-Balterswil

Energy Suppliers · Balterswil · Since 2010

The company Werk Bichelsee-Balterswil is a utility company whose core activity consists of providing three main services: 1. **Water Supply**: The company supplies drinking water to the municipality and is responsible for the quality and hardness of the water. 2. **Electricity Supply**: It supplies households, commerce, and industry with electricity and is responsible for ensuring the electricity supply. 3. **Fiber Optic Network**: The company operates a fiber optic network, providing fast and reliable internet connectivity. Additionally, the company offers emergency services and maintenance for its technical facilities.

Geo-Energie Jura SA

Energy Suppliers · Bassecourt · Since 2015

The core activity of Geo-Energie Suisse SA is the development and promotion of projects in the field of deep geothermal energy, particularly the construction of geothermal power plants to produce renewable energy.

Geo-Energie Suisse AG

Energy Suppliers · Zurich · Since 2010

The core activity of Geo-Energie Suisse AG is the development and promotion of deep geothermal projects in Switzerland and neighboring countries. The company focuses on the exploration, development and implementation of deep geothermal technologies, including the use of geothermal energy for power generation and storage. It develops pilot projects to demonstrate the technical feasibility and economic viability of deep geothermal power plants and promotes public understanding and acceptance of deep geothermal energy.

gommisWALDKraft AG

Energy Suppliers · Gommiswald · Since 2011

gommisWALDKraft AG operates a wood‑chip heating plant connected to a district heating network. The system supplies heat to schools, sports halls, residential buildings, municipal facilities and commercial premises via a network of about 4,000 metres and provides CO2‑neutral heat to its customers.

Groupe E Celsius SA

Energy Suppliers · Fribourg · Since 1979

Groupe E Greenwatt SA

Energy Suppliers · Granges-Paccot · Since 2007

The core activity of Groupe E Greenwatt is the development and realization of projects in the field of renewable energies, particularly photovoltaic systems, hydroelectric power and wind farms, in collaboration with regional stakeholders and with the participation of the local population, with the aim of driving the energy transition and enabling a sustainable world for future generations.

GUNEP AG

Energy Suppliers · Jegenstorf · Since 2007

GUNEP AG is a planning firm for sustainable energy projects that designs and implements heat supply systems using wood and solar energy and provides photovoltaic solutions for medium and large properties. Services include planning, consulting and implementation of district heating systems, photovoltaic and thermal solar installations, and condensing boiler systems.

H2 Bois SA

Energy Suppliers · Glovelier · Since 2021

The core activity of Groupe Corbat is the valorization of wood from regional forests, particularly in the production of wood products such as solid wood, construction timber, wood construction, wood cladding, parquet, outdoor wood, outdoor furniture, signage, railway sleepers, pellets and hydrogen.

Halbmil Biogas GmbH

Energy Suppliers · Chur · Since 2005

Heizgenossenschaft Knonau (HGK)

Energy Suppliers · Knonau · Since 1996

The company's core activity is the production and distribution of heat energy through a wood chip heating plant with a district heating network, particularly in the village center of Knonau, using local wood resources.

Heizgenossenschaft Hausen a.A. (HGH)

Energy Suppliers · Hausen Am Albis · Since 2022

Heizgenossenschaft Hausen a.A. (HGH) operates a wood-chip district heating plant and supplies heat to connected properties using locally sourced wood. Its statutes mandate exclusive use of regional wood resources and heat is distributed via a local district-heating network.