Harald Petersen

AGO AG Energie + Anlagen specializes in energy supply systems for industry and municipalities. The firm engages in the provision of supply of heat, refrigeration, steam, compressed air, or electricity in the area of industrial energy supply systems as well as operators of these energy supply facilities. It operates through the provision of heat engineering, refrigeration engineering, power supply, and ventilation and climate technology. It also provides classical plant engineering and implementation services, consulting, energy efficiency consulting, and emission trading services. The company was founded in 1980 and is headquartered in Kulmbach, Germany.

Solarhybrid AG provides solar power and solar technology solutions. It operates through the Photovoltaic Project and Solar and Photothermy/Photovoltaic Distribution divisions. The Photovoltaic Project division focuses on the development and construction of solar power plants. The Solar and Photothermy/Photovoltaic Distribution division comprises the distribution of photovoltaic components and the production of solar and photothermal collectors, heat pumps, power columns, and hybrid collectors. The company was founded on December 8, 2006 and is headquartered in Brilon, Germany.

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.

Klinikum Bayreuth GmbH operates hospital which provides medical services. The company is headquartered in Bayreuth, Germany.

Stadtwerke Bayreuth Verkehr und Bäder GmbH is a public transportation company based in Bayreuth, DE. Stadtwerke Bayreuth Verkehr und Bäder GmbH provides public transportation services and is ultimately controlled by the City of Bayreuth. The German company was founded in 1996 and is led by CEO Jürgen Bayer.

Ispex AG is a German energy consulting company. The private company is based in Bayreuth, Germany. Harald Petersen has been the CEO of the company since 2006.