Bohrkopf der 50Hertz Kabeldiagonale Berlin

Underground power supply

Power supply of the future

Cable diagonal in Berlin

The Kabeldiagonale Berlin plays a key role in the capital's power supply.

Challenging tunnel construction

Construction project with a deep shaft passage under Charlottenburg

Sustainable innovation from Mannheim for Berlin's tunnels

Repair of the cutting wheel under atmospheric conditions

Implenia relies on green electricity