The valuable biotope ponds on the high plateau near Jena are now receiving visible support...

The next mourning circles will take place on September 13 and November 29, 2025.

Kommunalservice Jena is part of the JOBStation 2025 careers and training fair in Bad Berka and Apolda.

Municipal companies make a significant contribution to ensuring high-quality waste treatment and counteracting oligopolization in the waste disposal market.

The KSJ service office at Saalstraße 9 will be closed on these days.

Full closure and detour of traffic

From August 20 to 27, 2025, the KSJ tested the all-electric Mercedes-Benz eEconic in regular waste disposal operations.

Last Saturday (August 30, 2025), it fluttered mysteriously over the forum natura nature experience center once again.

The new container configurator is now available on the KSJ website.

The KSJ's crown cork collection campaign once again met with a pleasing response this year - over 2 tons collected