Latest news

Blick auf rotes Dezernatsgebäude.

Nationwide warning day on September 11, 2025

City of Jena tests 24 sirens. The aim is to test the technical processes, identify possible weak points and inform...

Eine Straße mit Häusern

KSJ service office closed from 11 - 12.09.2025

Saalstraße 9 / corner of Unterlauengasse

Mehrere Personen schauen in die Kamera, im Hintergrund mehrere Menschen.

Successful launch of "Smart daycare centers" training series

Digital skills in daycare centers: 140 professionals came together today at Imaginata to learn how they can help...

Fünf Personen halten drei Plakate in die Kamera.

Let's talk about Jena - Youth Forum #2 gives young people a voice

Young people can submit ideas and requests for exchange on September 25

3 Personen präsentieren das Programm zum Tag des offenen Denkmals 2025

Open Monument Day in Jena

Around 30 cultural monuments invite you - some with special offers for children

Oßmaritzer Straße

Oßmaritzer Straße: road renovation and renewal of the drinking water pipeline

Full closure and traffic detour from 08.09.2025

vollelektrisches Abfallsammel-Auto

All-electric waste collection - KSJ tests e-vehicles for waste disposal

Goal: Electrification of the KSJ vehicle fleet

Auf einer Bühne stehen eine Reihe von Kindern und Jugendliche plus einige Erwachsene.

9th Jena Children & Youth Environmental Award 2026 launched

City of Jena and Stadtwerke Energie Jena-Pößneck call for participation: Ideas for climate-friendly living wanted

Präsentation einer Fledermaus

Bats within reach - Bat Night at forum natura

35 curious visitors immersed themselves in the exciting world of bats

Geldscheine und Münzen in Euro.

Early payment saves money: New regulation planned for compensation payments in redevelopment areas

City Council draft resolution dated 27.08.2025