Find out more about our companies around the world
Please refer to the list of companies below for an overview of the global footprint of E.ON.
E.ON Distribuce, a.s.
E.ON Distribuce, a.s. is in charge of operating and developing the electricity and natural gas distribution systems in the south of Moravia and Bohemia. The company distributes a total of 12 TWhours of electricity and 3.5 TWhours of natural gas a year to its 1.5 million customers.
E.ON Energie, a.s.
E.ON Energie, a.s. is in charge of electricity and natural gas trading in the Czech Republic. The company takes care of 1.2 million customers, supplying them with approximately 10 TWhours of electricity and 4 TWhours of natural gas.
E.ON Česká republika, s.r.o.
E.ON Česká republika, s.r.o. is in charge of implementing strategic decisions and providing support services in the Czech Republic. The company coordinates and manages the activities of the other E.ON Group companies on the Czech market.
E.ON Energy Projects GmbH
E.ON Energy Projects realizes power and heat generation solutions for industrial customers. We develop tailor-made concepts, build and finance the plants and then operate them together with our customers.
E WIE EINFACH Strom & Gas GmbH
E WIE EINFACH Strom & Gas GmbH is the first nationwide power and gas supplier in Germany. The company was founded in February 2007 and is based in Cologne.
E.ON Digital Technology GmbH
Headquartered in Hanover, Germany , with around 1,700 employees, E.ON Digital Technology (EDT) manages and implements the group-wide digital transformation of E.ON SE. EDT provides the technological platforms to support the international business activities of the entire E.ON Group.
E.ON Inhouse Consulting
E.ON Inhouse Consulting (ECON) is E.ON Group’s own internal top management consulting company.
e.kundenservice Netz GmbH
We are responsible for tasks related to the service processes: all the service functions that are necessary for handling the business end users are stored by us.
E.ON Business Solutions GmbH
E.ON Business Solutions GmbH specializes in integrated energy solutions for customers in the commercial, industrial and public sectors. The company provides tailored solutions for energy efficiency, decentralized power generation, flexibility, virtual power plants and battery power storage.
Regional Unit Germany is responsible for the Sales business for customers in Germany, regional infrastructure and customized distributed energy solutions in Germany.
E.ON Energie Deutschland GmbH
E.ON Energie Deutschland supplies residential, commercial and major industrial clients across Germany with power and natural gas products. E.ON Sales has a regional presence in a total of 28 locations throughout Germany.
E.ON Energy Solutions GmbH (ESY) E.ON Energy Solutions GmbH (ESY), headquartered in Unterschleißheim near Munich and with offices in Essen and Berlin, realizes innovative and customized district solutions with a dedicated team. Our solutions focus on an efficient and climate-friendly generation of heating and cooling as well as the integration of smart grids, mobility and broadband solutions.
HanseWerk Natur GmbH
Hanse Natur GmbH is the partner for decentralized energy supply in Northern Germany.
The HanseWerk Group is one of the largest energy service providers in northern Germany, serving its partners and customers with a broad and diverse range of energy solutions. Both directly and through its subsidiaries Schleswig-Holstein Netz and HanseGas, the company operates some 51,000 kilometers of electricity lines and 20,000 kilometers of gas pipelines in many regions of Schleswig-Holstein, northern Lower Saxony and Mecklenburg-Western Pomerania.
PreussenElektra operates six nuclear power plants in the German states of Bavaria, Lower Saxony, and Schleswig-Holstein, and owns shares in five more. The facilities Würgassen in North Rhine-Westphalia and Stade in Lower Saxony have been decommissioned.
E.ON Power Plants Belgium bvba
E.ON Hungária Zrt
E.ON Hungária Zrt is a member of the international E.ON Group and an important player on the Hungarian energy market. Its power and gas subsidiaries supply nearly three million customers with energy. E.ON Hungária is a holding company for the Hungarian subsidiaries of E.ON.
E.ON Dél-dunántúli Gázhálózati Zrt
E.ON Dél-dunántúli Gázhálózati Zrt focuses on distributing natural gas in Southwest Hungary, including the operation and development of the gas networks and equipment.
E.ON Dél-dunántúli Áramhálózati Zrt
E.ON Dél-dunántúli Áramhálózati Zrt focuses on transmitting electricity, including the safe operation of power distribution networks, transformer stations and switching equipment.
E.ON Energiatermelő Kft.
This company, which was founded in March 2006, is responsible for operating the power plants of the E.ON Hungária Group - unified in a virtual power plant (VPP).
E.ON Közép-dunántúli Gázhálózati Zrt
E.ON Közép-dunántúli Gázhálózati Zrt focuses on distributing natural gas in Western Hungary, including the operation and development of gas networks and equipment.
E.ON Tiszántúli Áramhálózati Zrt
E.ON Tiszántúli Áramhálózati Zrt focuses on transmitting electricity, including the safe operation of the power distribution networks, transformer stations and switching equipment in Eastern Hungary.
E.ON Észak-dunántúli Áramhálózati Zrt
E.ON Észak-dunántúli Áramhálózati Zrt focuses on transmitting electricity, including the safe operation of power distribution networks, transformer stations and switching equipment in Northwest Hungary.
E.ON Energiaszolgáltató Kft.
E.ON Energiaszolgáltató Kft. is the trading company of the E.ON Hungária Group in the regulated market, in the electricity business.
E.ON Energiakereskedelmi Kft.
E.ON Energiakereskedelmi Kft. is the trading company of the E.ON Hungária Group, in both electricity and the natural gas.
E.ON Gazdasági Szolgáltató Kft.
E.ON Gazdasági Szolgáltató Kft. is responsible for running logistical, controlling, financial and group-wide reporting activities of the E.ON Hungária Group.
E.ON Ügyfélszolglati Kft.
E.ON Ügyfélszolgálati Kft. operates the customer service channels through which customers can contact the sales and network divisions of the E.ON Hungária Group.
E.ON Energiamegoldások Kft.
E.ON Energiamegoldások Kft. provides counselling in energy efficiency for Hungarian E.ON customers.
E.ON Slovensko, a.s.
E.ON Slovensko, a.s., a daughter company completely owned by E.ON Energie AG, has its headquarters in Munich. The company is a platform for E.ON activities in Slovakia. E.ON Slovensko, a.s. holds a 40% share in Západoslovenská energetika, a.s.
E.ON Off Grid Solutions GmbH
E.ON Off Grid Solutions was founded as a start-up within E.ON :agile in 2013. Under the brand name Rafiki Power, the company operates as a service provider for off-grid energy solutions in East Africa, with offices in Düsseldorf and Arusha (Tanzania).
E.ON Elektrárne, s.r.o.
E.ON Elektrárne s.r.o. is the operator of the Malženice combined cycle power plant, with the installed output of 430 MW per year. E.ON Elektrárne s.r.o. is a daughter company completely owned by E.ON Kraftwerke GmbH, with its headquarters in Hanover.
Západoslovenská energetika, a.s.
Západoslovenská energetika, a.s. is the largest electricity provider in Slovakia with approximately 1 million customers and with 8.3TWh distributed and 7.5TWh supplied electricity in 2010.