Christoph Neumeier

HEW HofEnergie+Wasser GmbH provides regional energy services such as electricity, gas, water, and district heating. The company is a subsidiary of Stadtwerke Hof and ultimately controlled by the Town of Hof (Germany). The company is based in Hof, Germany. The German company also operates two baths and are responsible for the city's infrastructure. The CEO of the company is Jean Petrahn.

Stadtwerke Bayreuth Energie und Wasser GmbH provides energy, water, traffic, and swimming pool services. The company is based in Bayreuth, Germany and was founded in 1996. The German company is ultimately controlled by the City of Bayreuth. The CEO is Jürgen Bayer.

Stadtwerke Straubing Strom und Gas GmbH is a municipal utilities and services company that supplies electricity, gas, heat and drinking water. The company is ultimately controlled by the City of Straubing (Germany). The company is based in Straubing, Germany. The CEO of the German company is Helmut Kruczek.

E.ON Energie Deutschland Holding GmbH engages in the acquisition, holding, management, and sale of participations in firms. The company was founded on November 20, 2003 and is headquartered in Munich, Germany.

Fernwärmeversorgung Freising GmbH (FFG) is a private company based in Freising, Germany. FFG provides GIPS Full Service Internet Software for municipal utilities, energy suppliers, and municipal companies. The German company's expertise lies in online communication and accompanying complete online strategies for the digitization of the energy industry. Hehner Reus Systems is a partner of FFG in this endeavor. The company was founded in 1988 and is led by CEOs Andreas Voigt and Alexander Wagner.

Founded in 1923, Regnitzstromverwertung AG is a subsidiary of E.ON SE that provides reliable electricity, heat, natural gas, and water supply to customers in Erlangen, DE. As a 100%% owned subsidiary of the city of Erlangen, the German company offers these services from a single source.

Part of E.ON SE, EBY Port 3 GmbH is a German company that provides management services. The company is based in Regensburg, Germany. The company was founded in 1978. Martina Knorr has been the CEO of the company since 2009.