Joachim Zientek

8KU Renewables GmbH is a unique nationwide cooperation between eight major municipal energy supply companies from different cities in Germany. The private company is based in Berlin, Germany. The German company's focus is on climate-friendly power and heat generation for the municipalities and the region. The company provides services of general interest that combine climate protection with regional added value. Since 2007, they have been providing impetus for climate protection and efficiency, innovations, and fair market design.

Mainova ServiceDienste GmbH distributes electricity and provides utilities services. The company is headquartered in Frankfurt a. Main, Germany.

Mainova EnergieDienste GmbH provides energy services, including technical facility management and consultancy services in the energy sector. The company is based in Frankfurt, Germany. The German company is ultimately controlled by the City of Frankfurt.

NRM Netzdienste Rhein-Main GmbH provides access to electricity and natural gas distribution networks, as well as metering services. The company is ultimately controlled by the City of Frankfurt am Main (Germany). The company is based in Frankfurt, Germany. The CEOs of the German company are Mirko Maier, Torsten Jedzini.

SRM StraßenBeleuchtung Rhein-Main GmbH is a private company based in Frankfurt am Main, Germany. SRM StraßenBeleuchtung Rhein-Main GmbH specializes in innovative lighting and lighting systems. The German company provides lighting solutions for public street lighting in Lampertheim and Bürstadt, and offers network information for these systems. The company was founded in 2007 and is led by CEO Thomas Erfert.

Biomasse Kraftwerk Fechenheim GmbH generates and supplies biomass electricity. The company is ultimately controlled by the City of Frankfurt am Main (Germany). The company is based in Frankfurt am Main, Germany. The CEOs of the German company are Matthias Ertmer, Dennis Smith.

Part of Kämpf + Co. Innovative Haustechnik GmbH, GHG GmbH provides services for heating, air conditioning, and more in Frankfurt, DE. Innovative Haustechnik GmbH from Mainova AG on March 03, 2010. The CEOs are Maximilian Becker, Nicholas Hahn, Andreas Hahn. The German company was founded in 1962. GHG was acquired by Kämpf + Co.

Part of ACS Actividades de Construcción y Servicios SA, Südwestdeutsche Rohrleitungsbau GmbH is a company based in Frankfurt am Main, Germany. Südwestdeutsche Rohrleitungsbau GmbH specializes in the construction and renewal of water pipelines and connections, ensuring the quality and safety of drinking water. The German company is a reliable partner for infrastructure services related to pipeline construction, both locally and nationwide. The company was founded in 1965, and the CEO is Dirk Heesen.