Anke Groth

E.ON Ruhrgas AG distributes gas. It offers gas transmission and storage solutions. Through a long pipeline system, the company supplies natural gas to gas merchant companies, distributors and industrial users in Germany and seven other nations. It also has interests in gas companies in other countries. Its customers comprises of regional companies, local distribution companies, industry and power stations. The company was founded in 1926 and is headquartered in Essen, Germany.

VEW AG provided utility services like electricity, heating, gas, water and sewage treatment services. The generation of power was produced from a range of primary energies like nuclear energy and lignite produced in the company's own opencast mines for base load, hard coal, gas and renewable energies like water, wind and biomass for mid-merit and peak load. The company was headquartered in Dortmund, Germany.

E.ON UK Plc engages in generating and distrubuting electricity and gas. It also provides serivces to customers to heat their homes and understand their energy usage and home installation servicesThe company was founded in 1988 and is headquartered in Coventry, the United Kingdom.

E.ON UK Holding Co. Ltd. engages in the provision of electric and other services to domestic, small and medium-sized enterprise and industrial customers. The company is headquartered in Coventry, the United Kingdom.