Colette Rückert-Hennen

Wintershall Dea International GmbH engages in the exploration, extraction, processing, storage, and marketing of oil, gas, and mineral deposits, including related main and by-products. Its business activities also include the construction and operation of gas piping systems. The company was founded on June 10, 1964 and is headquartered in Hamburg, Germany.

Part of EnBW Energie Baden Württemberg AG, Energiedienst AG is a German Swiss company listed on the Zurich stock exchange. Founded in 1998, the company is based in Rheinfelden, Germany. Energiedienst is committed to economic, ecological, and social responsibility as stated in their sustainability declaration. The company specializes in providing tailored solutions for complex energy issues faced by both individuals and cities.

ZEAG Energie AG engages in the provision of energy-related services. It operates through the Gas and Electricity segments. The Gas segment engages in the distribution of natural gas. The Electricity segment provides sales of electricity, power distribution and provision of energy-related services. The company was founded on December 9, 1888 and is headquartered in Heilbronn, Germany.

EnAlpin AG produces hydropower. It is headquartered in Visp, Switzerland

VNG AG wholesales and distributes natural gas. It focuses on the four key business areas of exploration and production, trading and services, transport, and storage. The firm offers gas related, energy industry services, training and advice and marketing services. The company was founded on June 29, 1990 and is headquartered in Leipzig, Germany.

Pražská energetika Holding as operates as a holding company of businesses engaged in the purchase, distribution and sale of electricity. Its businesses operates through its power distribution network and provides electricity to industrial companies and households. The company was founded on January 17, 2001 and is headquartered in Prague, Czech Republic.

Stadtwerke Düsseldorf AG engages in the distribution of electricity, natural gas, water, as well as district and local heating to private and corporate clients. It also provides waste incineration services. The company was founded in 1866 and is headquartered in Duesseldorf, Germany.

Pražské služby a.s. provides waste disposal, processing, and paper sorting services. It also engages in waste management, road and garden maintenance and energy utilization of waste electric equipment. The company was founded on December 20, 1993 and is headquartered in Prague, Czech Republic.

PREmerení as provides installation and maintenance of electric systems. It also offers thermal and electrical analysis, metrology, lease of measuring equipment, and consulting services. The company operates through the following segments: Measurement and electric services, Installation, Meter Reading services, Measurement equipment maintenance, and Photovoltaic plants. PREmereni was founded in 1936 and is headquartered in Prague, Czech Republic.

Yello Strom GmbH engages in the supply of energy. Its product portfolio includes electricity, natural gas, and heating. The firm also offers photovoltaic installations for sale and for rent as well as appliances and devices in combination with electricity and gas supply contracts. The company was founded on August 9, 1999 and is headquartered in Cologne, Germany.

EnBW Kernkraft GmbH owns and operates nuclear power plants. The company is headquartered in Obrigheim, Germany.

terranets bw GmbH operates as independent transmission system operator. Its services include maintenance, planning and construction, grid monitoring control, mobile equipment, consulting, training, inspection and evaluation. The company was founded in 1961 and is headquartered in Stuttgart, Germany.

Part of EnBW Energie Baden Württemberg AG, Energieversorgung Südbaar GmbH & Co. KG is a company based in Blumberg, Germany. Founded in 2016, the German company distributes electricity and gas.

Stadtwerke Bad Säckingen GmbH is a gas supply company based in Bad Säckingen, Germany. The German company engages in supplying gas. The CEO of the private company is Martin Ritter.