Supplying electricity and natural gas for the city of Vienna
Wien Energie is Austria’s largest regional energy provider, supplying electricity and natural gas along with power, heating, cooling, and electromobility services for about two million people in Vienna.
wienerberger is one of the leading providers of innovative, ecological solutions for the entire building envelope, as well as infrastructure in water and energy management.
E.ON is an energy company formed in June 2000 through the merger of VEBA and VIAG, and it describes itself as a backbone of the energy transition in Europe.