Ralf Broß

Part of Eigenbetrieb Der Stadt Rottweil Enrw Eigenbetrieb, ENRW Energieversorgung Rottweil GmbH & Co. KG is a company that provides energy (electricity and gas), water, and heat to its customers in Rottweil, Tuttlingen, and Schwarzwald-Baar. The German company also offers services related to baths, wastewater, and energy efficiency. With over 200 employees, the company has been serving its customers since 1884. The CEO of the company is Christoph Ranzinger.

Technische Werke Oberes Schlichemtal GmbH engages in the marketing and distribution of natural gas. Its business activities include the construction, development, maintenance, leasing, and operation of gas networks. The company was founded on April 17, 2018 and is headquartered in Albstadt, Germany.