Thomas Windgassen

EWE AG provides utility services such as distribution of electricity and gas. The firm supplies electricity and natural gas, water management, communication infrastructure, Internet connections, billing systems in network control, energy trading, and energy management. The company was founded in 1943 and is headquartered in Oldenburg, Germany.

Part of EWE AG, EWE WASSER GmbH is a German company that operates wastewater treatment with wastewater networks and treatment plants in the northwest region. The company is based in Cuxhaven, Germany. The company conducts modular energy analysis on wastewater treatment plants for municipalities and develop measures for climate protection and energy efficiency. The company was founded in 1996. The CEO is Ralph Kraemer. EWE WASSER was acquired by EWE AG on January 08, 2003.