Energy Suppliers in the
Canton of Aargau

IBB Strom AG

Since 2001 · 101–500 empl.·3.3(16)

IBB Strom AG supplies electricity products and services for residential and commercial customers, including market-customer offerings as well as metering, network and supply-related services.

TBS Strom AG

Since 2011 · 1–10 empl.·3.9(31)

TBS Strom AG is a utility company that provides public service functions for the municipality of Suhr. Its core activities include electricity, water, telecommunications and district heating supply, as well as the construction and operation of related infrastructure and facilities.

Axpo Power AG

Since 1907 · 500+ empl.

Axpo Power AG is an energy company that produces, trades and supplies electricity and provides services across renewable energy, generation and distribution, and energy trading and sales.

Elektrizitäts-Genossenschaft Boswil-Bünzen

Since 1909 · 1–10 empl.

The core activity of the company Elektrizitäts-Genossenschaft Boswil-Bünzen (EGBB) is the provision and distribution of electricity in the municipalities of Boswil and Bünzen, including the operation of a well-developed cable network with transformer stations.

Elektra Genossenschaft Auw

Since 1909 · 1–10 empl.

Elektra Genossenschaft Auw is an electricity cooperative that supplies power, operates grid-related services and provides customer-facing services. Its offerings include tariff products (including green electricity), operation of a public charging station, and services such as outage reporting, periodic electrical inspections and reporting of faulty streetlights.

Elektrizitätsgenossenschaft Beinwil/Freiamt

Since 1909 · 1–10 empl.

The core activity of Elektra Beinwil is the supply of energy, in particular the delivery of electricity to customers, as well as the maintenance and upkeep of the associated infrastructure.

Elektrizitätsgenossenschaft Mühlau

Since 1909 · 11–20 empl.

The company's core activity is the supply of households and businesses with electrical energy in the municipality of Mühlau and its surroundings. This includes the supply of electricity, the installation and maintenance of power grids, the billing of electricity consumption, as well as the consulting and support of customers in the use of photovoltaic systems and other electricity-related services.

Elektrizitäts-Genossenschaft Merenschwand

Since 1909 · 1–10 empl.

The core activity of Elektra Merenschwand is the supply of electricity. The company reliably and cost-effectively supplies the districts of Merenschwand, Rickenbach, Hagnau and Unterrüti of the municipality of Merenschwand with electrical energy.

Genossenschaft Elektra Ehrendingen

Since 1910 · 11–20 empl.

The company's core activity is the supply and distribution of electricity, including the maintenance and expansion of the power grid, as well as the promotion of sustainable energy solutions and the support of customers in switching to these solutions.

Elektrizitäts-Genossenschaft Benzenschwil

Since 1910 · 1–10 empl.

The core activity of Elektra Benzenschwil is the supply of electricity, particularly the distribution and sale of natural electricity, as well as the construction and operation of photovoltaic systems.

Genossenschaft ELEKTRA Fislisbach

Since 1911 · 1–10 empl.

Genossenschaft ELEKTRA Fislisbach procures, generates and distributes electrical energy and provides data transmission services. It carries out network construction and maintenance, permits and inspection of electrical installations, energy billing, and the operation and expansion of a fibre-optic network, and installs and maintains public lighting on behalf of the municipality.

Elektra Rudolfstetten-Friedlisberg AG

Since 1911 · 1–10 empl.

The core activity of Elektra Rudolfstetten-Friedlisberg AG is the provision of electricity and cable network services, including the maintenance and control of existing installations, as well as the management of electricity tariffs and prices for private and business customers.

Elektra Genossenschaft Arni-Islisberg

Since 1911 · 1–10 empl.

The core activity of Elektra Genossenschaft Arni-Islisberg is the supply and distribution of electricity to the villages of Arni and Islisberg. This includes the provision of electricity, maintenance and operation of the power grid, including transformer stations, distribution cabinets and cable networks, as well as billing and management of electricity supplies to customers.

ELEKTRA Genossenschaft Abtwil

Since 1912 · 1–10 empl.

The core activity of Elektra Genossenschaft Abtwil is to supply households and businesses with electricity, e-mobility solutions and photovoltaic systems. They also offer services such as the installation and maintenance of electricity meters, consulting on energy efficiency and providing information on smart meters and e-mobility. Furthermore, they operate their own photovoltaic systems, such as the system on the gymnasium roof, to produce renewable energy.

Elektrizitätsgenossenschaft Aristau

Since 1912 · 1–10 empl.

The core activity of Elektra Aristau is to supply the municipality of Aristau with electrical energy at the most favourable price possible.

Elektro-Genossenschaft Oberrüti

Since 1912 · 1–10 empl.

The core activity of the company "Elektrogenossenschaft Oberrüti" encompasses three main areas: 1. **Energy**: The company is active in energy supply, although no specific details are mentioned regarding the type of energy supply (e.g. electricity, gas, heat). 2. **Network**: The "Network" area likely refers to the infrastructure for energy and telecommunications supply, such as power and fiber optic cables. 3. **Telecommunications**: The company offers telecommunications services, particularly in the area of fiber optic and coaxial distribution networks, including FTTH (Fiber to the Home) solutions.

Elektrizitäts - Genossenschaft Mülligen

Since 1915 · 1–10 empl.

The company's core activity is the supply of electricity to the municipality of Mülligen, including the maintenance and operation of its own electricity grid with the necessary facilities such as transformers, distribution cabinets, cable network and public lighting.

Elektra Genossenschaft Baldingen

Since 1915 · 1–10 empl.

The core activity of Elektra Genossenschaft Baldingen is the supply of households and businesses in the district of Baldingen in the municipality of Zurzach with electrical energy, in particular through the expansion and maintenance of the power grid and the supply of electrical energy.

Elektra-Genossenschaft Bellikon-Hausen

Since 1915 · 11–20 empl.

The core activity of Elektra-Genossenschaft Bellikon-Hausen is the distribution and procurement of electrical energy, the maintenance of a modern power grid, as well as the provision of photovoltaic systems and communication services such as internet via fiber optic cables.

Elektrizitäts-Genossenschaft Aettenschwil

Since 1915 · 11–20 empl.

Elektrizitäts-Genossenschaft Aettenschwil operates the local distribution network and ensures secure, reliable electricity supply in its service area. It provides services for grid connections, customer tariffs and advice, and supports renewable energy feed-in through programmes such as feed-in tariffs, FlexPV, EVG+ and LEG+/vEVG+.

Kraftwerk Ryburg-Schwörstadt AG

Since 1926 · 11–20 empl.

The core activity of Kraftwerk Ryburg-Schwörstadt AG is the generation of energy through hydropower. The company operates a hydropower plant on the High Rhine, which with a capacity of 120 MW is the largest hydropower plant on the High Rhine.

Elektrizitätsversorgung Geltwil

Since 1950 · 1–10 empl.

The core activity of the company is the management and administration of the municipality of Geltwil, including the provision of services, infrastructure, security, education, social services and healthcare for its residents. It is a public administrative unit responsible for the affairs of the municipality and its citizens.

Genossenschaft ELEKTRA Oberrohrdorf

Since 1961 · 1–10 empl.

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.

ELEKTRA REMETSCHWIL, Genossenschaft

Since 1964 · 1–10 empl.

ELEKTRA REMETSCHWIL, Genossenschaft supplies electricity and operates the local distribution network. The cooperative handles network operation, customer billing, outage services, tariff information and connection procedures; membership is available to owners of parcels connected to the network.

genossenschaft elektra busslingen

Since 1967 · 11–20 empl.

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.

Elektrizitätsgenossenschaft Hermetschwil-Staffeln

Since 1973 · 1–10 empl.

The core activity of Elektra Hermetschwil is the supply of energy, particularly electricity, as well as the provision of communication services and public lighting. In addition, the company operates a village shop and offers various services in the field of energy products and natural power products.

Kernkraftwerk Leibstadt AG

Since 1973 · 500+ empl.

Kernkraftwerk Leibstadt AG operates a nuclear power plant and produces electricity from nuclear energy. The company supplies base-load power for Switzerland and presents information on its website about safety, waste disposal, and visitor programmes.

Fernwärme Wynenfeld AG

Since 1982 · 11–20 empl.

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.

Argovia Energie AG

Since 1989 · 1–10 empl.

The core activity of Argovia Energie AG is the promotion and financing of nuclear energy production in Switzerland and the development of the next generation of nuclear power plants worldwide.

Axpo Systems AG

Since 1992 · 101–500 empl.

Axpo Systems AG is an energy company that offers electricity and gas products as well as energy trading services. The company also provides solutions for PPAs, solar energy, hedging, flexibility marketing and guarantees of origin.

Fernwärme Siggenthal AG

Since 1995 · 11–20 empl.

The company's core activity is the production and distribution of district heating, particularly through the use of waste heat from waste incineration and other environmentally friendly sources, as well as the provision of related services such as consulting, operation and maintenance.

Westfalen Gas Schweiz GmbH

Since 2001 · 11–20 empl.

The company is active in the development and supply of industrial gases, food gases, refrigerants and heat transfer fluids. It offers a wide range of gases and products for various industries, including refrigeration and air conditioning, medicine, research and science. The company's core activity is the manufacture and distribution of gases and products used in various industrial processes.

EDF Trading (Switzerland) AG

Since 2004 · 1–10 empl.

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.

Wyna Energie AG

Since 2010 · 1–10 empl.

The company offers a wide range of services and products in the fields of energy, telecommunications, electrical installations, and building automation. The core activities include: energy consulting and services for private individuals and companies, including energy efficiency optimization and consulting; planning, installation, and maintenance of solar systems and other renewable energy sources; electrical installations and services, including building automation and rental equipment; telecommunications services, including internet, telephony, and data transmission; network services, including transformer stations, public lighting, and gas installations; and digitalization services, including cloud computing, data center housing, and VoIP solutions. The company thus offers a comprehensive range of services and products tailored to the needs of private individuals, companies, and the public sector.

KAWE AG

Since 2011 · 51–100 empl.

The company offers services and products in the development and manufacturing of complex special systems and components for various industrial sectors, including defense and aerospace technology, medical technology, food technology, energy technology, rail technology, electrical engineering, security and building technology. The core activities include: engineering and design of special systems and components, special machine and plant construction, toolmaking and maintenance, mechanics and component manufacturing, sheet metal processing, welding and joining technology, electrical engineering, machining, quality assurance, and the production of storage systems, testing systems and special tools. The company offers a 'one-stop-shop solution' and develops and builds systems and components according to the requirements and specifications of its customers.

iStrom AG

Since 2013 · 11–20 empl.

The core activity of iStrom AG is the independent procurement of electricity for energy suppliers and network operators. They bundle electricity quantities and procure them under optimal conditions directly on the market, enabling their customers to have efficient and transparent electricity procurement.

Elektra Widen Betriebs AG

Since 2014 · 1–10 empl.

The core activity of Elektra Widen Betriebs AG is the supply of private households, commerce and industry with electricity, including network usage, energy supply and maintenance of power grids. The company is also active in the promotion of renewable energies and the provision of charging stations for electric vehicles.

Axpo Solutions AG

Since 2016 · 101–500 empl.

Axpo Solutions AG provides energy supply, trading and risk management solutions for electricity and natural gas market participants. The company also offers tailored products for renewable energy, PPAs and access to power markets.