Sustainability:
Together for a clean future
100% green electricity for all customers: already since 2013
Stadtwerke Energie Jena-Pößneck supplies its household- as well as commercial-customers exclusively with TÜV-tested green electricity. This electricity is 100% generated from European hydropower, some of which even comes from local hydropower plants situated along the Saale. A fixed sum is put into the expansion of renewable energy every year.
Clean, quiet, environmentally friendly: Electromobility for Jena
Green district heating for Jena
On the road to climate neutrality, the heat sector is of particular importance. In collaboration with partners, the Stadtwerke Jena are working on different concepts for decarbonizing district heating, which is currently generated primarily with fossil natural gas. In the future, environmental heat that is generated from water, the sun and air are planned on being used.
Hydrogen: CO2-free fuel of the future
On their way to a climate neutral gas supply, the Stadtwerke Jena Netze has launched their project "H2-Transformation". The company is your competent partner regarding the supply with hydrogen in Jena and the region.
Modern Services for a Vibrant City
Klimaschutzstiftung Jena-Thüringen
The Klimaschutzstiftung, a foundation by the Stadtwerke Energie Jena-Pößneck, has been committed since 2003 to actively oppose the causes of climate change. For that purpose, the foundation supports measures and projects on sensible use of energy, or the promotion of regenerative energy sources.
Clean, affordable, tasty: drinking-water straight from the tap
Well-tested, available around the clock, completely free of waste and delivered directly into your house: there are many good reasons for drinking water directly from the tap. With the help of events and campaigns in the Wasserquartier Jena-Winzerla, the Zweckverband JenaWasser draws even more attention to this important topic.
The latest news regarding the topic of sustainability
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Stadtwerke Jena Gruppe, 2024/11/21
Stadtwerke Jena veröffentlichen Geschäftsbericht 2023: „Neue Impulse für nachhaltiges Wachstum“
Die Stadtwerke Jena Gruppe veröffentlicht heute ihren Geschäftsbericht für das Jahr 2023 unter dem Leitmotiv „Neue Impulse für nachhaltiges Wachstum“. Der vollständig digital aufbereitete Bericht kann ab sofort...
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Stadtwerke Jena Gruppe, 2024/10/29
Lange Nacht der Wissenschaften – Wir sind mit dabei!
Am Freitag, den 22. November 2024, öffnen sich an verschiedenen Orten in Jena die Türen zur Langen Nacht der Wissenschaften – und die Stadtwerke Jena sind mit spannenden Stationen an zwei Standorten dabei! 1. In Göschwitz...
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Real-world laboratory of energy transition: JenErgieReal
In a real-world laboratory of energy transition, the Stadtwerke investigates how cities can be supplied with electricity and heat in a sustainable way. Until 2027, a virtual power plant is to be created that intelligently connects producer, consumer and energy storage systems.