Peter Birkner

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.

ENAG/Maingas Energieanlagen GmbH supplies energy and is ultimately controlled by the City of Frankfurt. The company is based in Eisenach, Germany. The CEOs of the German company are Andreas Meyer, Frank Benz.

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.

Hanau Netz GmbH provides electricity distribution services. The private company is based in Hanau, Germany. The German company was founded in 2012. The CEO is Adrian Szabo.

Enersis Suisse AG develops software solutions for energy revolution. It develops software solutions for the smart-grid system and for sustainability management. The company was founded in 2009 and is headquartered in Bern, Germany.

Gas-Union GmbH engages in the production and supply of natural gas. The firm operates through the following segments: Sales, Trading, and Services; Networks; Storage; and Upstream. The Sales, Trading, and Services segment focuses on product procurement, sales, distribution, and risk management processes. The Networks segment refers to product transport. The Storage segment is reponsible for technical storage and services. The Upstream segment specializes in gas exploration. The company was founded in 1961 and is headquartered in Frankfurt, Germany.