Wien Energie GmbH

Wien Energie GmbH is the largest energy supplier in Austria and part of the Wiener Stadtwerke. Every year, they sell a total of around 23 TWh of electrical power, natural gas and district heating. In the greater Vienna area, they provide 2 million private customers, 230,000 commercial and industrial businesses as well as 4,500 agricultural businesses with energy. The company's areas of expertise include energy production, waste recycling, energy consulting and energy services, facility management and telecommunications. Wien Energie also participates in various projects on the European market.