Frank Meier

Stadtwerke Kiel AG distributes gas, electricity and water and provides district heating services in the province of Schleswig-Holstein in Germany. Its operations include the generation of electricity from coal, gas, oil and renewables as well as the sale of electricity and gas. The company is headquartered in Kiel, Germany.

GML - Gemeinschafts-Müllheizkraftwerk Ludwigshafen GmbH is a waste management company based in Ludwigshafen am Rhein, Germany. The German company is involved in optimizing the waste management process and improving the quality of the waste disposal site. The company is ultimately controlled by the State of Ludwigshafen. Recently, the company has supported the "clean river project" by Stephan Horch, which aims to raise awareness about the increasing pollution of rivers and oceans due to plastic waste. Stephan Horch has created artistic photographs by arranging the waste collected from the water. The company was founded in 1985, and Thomas Grommes has been the CEO of the company since 2010.

MVV Trading GmbH trades electricity and natural gas. The company is based in Mannheim, Germany and ultimately controlled by the City of Mannheim. The CEO of the German company is Thies Langmaack.

Gemeinschaftskraftwerk Kiel GmbH is a company based in Kiel, Germany. The joint venture company, also known as the community power plant Kiel (GKK), recently ceased the production of electricity and district heating on March 31, 2019. The CEOs are Martin Hein and Matthias Brock. Currently, the German company is in the process of decommissioning and dismantling the system with a reduced workforce. Gemeinschaftskraftwerk Kiel GmbH was founded in 1970.