Rethinking the existing: Over a length of four kilometers, our district heating pipelines run through almost the entire city - a bit like lifelines. They supply people with heating and hot water. However nowadays, they function as even more than supply lines: Since 2004, we have been using the pipelines for campaigns, events and art projects. Moreover, we have been actively incorporating them into the landscaping. In this way, a „necessary burden“ has become an enrichment to Jena's cityscape. 

videocam Videogalerie zum Festival "20 Jahre Adern von Jena"

Adern von Jena - Golden Gate

More information about the Adern von Jena, which projects there are, what the designing process looks like and much more can be found on the website.

 

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 The latest news regarding our Adern-Project

  • Stadtwerke Energie Jena-Pößneck, 2025/11/07
    Fernwärme für Jena-Süd aus Heißwasser statt Dampf
    Ein Abschluss, der eigentlich ein Anfang ist: Mit dem Setzen eines symbolischen Schlusssteins...
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  • Stadtwerke Energie Jena-Pößneck, 2025/04/08
    QR codes make the veins of Jena a digital experience
    In future, anyone walking along the long-distance heating project „Veins of Jena“ will...
    read more
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 Our solutions and offers

  • Wärmenetzstrategie 2040

    Gemeinsam mit der Thüringer Energie AG erarbeiten wir eine Strategie zur Dekarbonisierung der Jenaer Fernwärmeversorgung. Kern ist die Umstellung der Fernwärmeerzeugung im Heizkraftwerk Winzerla.

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  • smood: Decentralized and ecological heating of residential areas
  • Clean & convenient: district heating products for Jena and the region